+++ /dev/null
-lib_LTLIBRARIES = libcspi.la
-
-libcspi_la_LDFLAGS = @LDFLAGS@ @LT_VERSION_INFO@ @LIBTOOL_EXPORT_OPTIONS@ -no-undefined
-
-libcspi_la_CFLAGS = $(DBUS_GLIB_CFLAGS) \
- $(ATK_CFLAGS) \
- $(DBIND_CFLAGS) \
- $(DROUTE_CFLAGS) \
- -I$(top_srcdir)
-
-
-libcspidir = $(includedir)/at-spi-1.0/cspi
-libcspi_HEADERS = \
- spi.h \
- spi-impl.h \
- spi-listener.h \
- spi-roletypes.h \
- spi-statetypes.h
-
-libcspi_la_SOURCES = \
- cspi-lowlevel.h \
- spi-accessible.c \
- spi-action.c \
- spi-application.c \
- spi-component.c \
- spi-editabletext.c \
- spi-event.c \
- spi-hyperlink.c \
- spi-hypertext.c \
- spi-image.c \
- spi-listener.c \
- spi-main.c \
- spi-registry.c \
- spi-selection.c \
- spi-streamablecontent.c \
- spi-table.c \
- spi-text.c \
- spi-value.c \
- spi-private.h
-
-libcspi_la_LIBADD = \
- $(LIBCSPI_LIBS) \
- $(DBIND_LIBS) \
- $(X_LIBS) \
- $(DBUS_GLIB_LIBS) \
- $(ATK_LIBS) \
- $(top_builddir)/droute/libdbind.la \
- $(top_builddir)/droute/libdroute.la \
- $(top_builddir)/common/libspicommon.la
+++ /dev/null
-/*
- * AT-SPI - Assistive Technology Service Provider Interface
- * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
- *
- * Copyright 2002 Ximian, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#ifndef _SPI_LOWLEVEL_H_
-#define _SPI_LOWLEVEL_H_
-
-/*
- * Private internal - details of the lowlevel at-spi
- * implementation abstraction
- */
-
-#include "cspi/spi-private.h"
-
-SPIBoolean cspi_check_ev (const char *error_string);
-char *cspi_exception_get_text (void);
-void cspi_main (void);
-void cspi_main_quit (void);
-
-/* Listener bits */
-
-gpointer cspi_event_listener_new (void);
-void cspi_event_listener_unref (AccessibleEventListener *listener);
-char *cspi_device_listener_get_path (CSpiDeviceListener *listener);
-void cspi_event_listener_add_cb (AccessibleEventListener *listener,
- AccessibleEventListenerCB callback,
- void *user_data);
-void cspi_event_listener_remove_cb (AccessibleEventListener *listener,
- AccessibleEventListenerCB callback);
-gpointer cspi_keystroke_listener_new (void);
-void cspi_keystroke_listener_unref (AccessibleKeystrokeListener *listener);
-char *cspi_keystroke_listener_get_path (AccessibleKeystrokeListener *listener);
-void cspi_keystroke_listener_add_cb (AccessibleKeystrokeListener *listener,
- AccessibleKeystrokeListenerCB callback,
- void *user_data);
-void cspi_keystroke_listener_remove_cb (AccessibleKeystrokeListener *listener,
- AccessibleKeystrokeListenerCB callback);
-
-void cspi_dispatch_event (AccessibleEvent *e);
-DBusHandlerResult cspi_dbus_handle_event (DBusConnection *bus, DBusMessage *message, void *user_data);
-DBusHandlerResult cspi_dbus_handle_deviceEvent (DBusConnection *bus, DBusMessage *message, void *user_data);
-
-Accessible *cspi_ref_accessible (const char *app, const char *path);
-Accessible *cspi_ref_related_accessible (Accessible *obj, const char *path);
-
-dbus_bool_t cspi_dbus_call (Accessible *obj, const char *interface, const char *method, DBusError *error, const char *type, ...);
-dbus_bool_t cspi_dbus_get_property (Accessible *obj, const char *interface, const char *name, DBusError *error, const char *type, void *data);
-
-extern const char *spi_bus_registry;
-extern const char *spi_interface_accessible;
-extern const char *spi_interface_action;
-extern const char *spi_interface_application;
-extern const char *spi_interface_component;
-extern const char *spi_interface_dec;
-extern const char *spi_interface_desktop;
-extern const char *spi_interface_device_event_listener;
-extern const char *spi_interface_document;
-extern const char *spi_interface_editable_text;
-extern const char *spi_interface_hyperlink;
-extern const char *spi_interface_hypertext;
-extern const char *spi_interface_image;
-extern const char *spi_interface_registry;
-extern const char *spi_interface_selection;
-extern const char *spi_interface_table;
-extern const char *spi_interface_text;
-extern const char *spi_interface_tree;
-extern const char *spi_interface_value;
-extern const char *spi_path_dec;
-extern const char *spi_path_registry;
-
-#endif /* _SPI_LOWLEVEL_H_ */
+++ /dev/null
-/*
- * AT-SPI - Assistive Technology Service Provider Interface
- * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
- *
- * Copyright 2001, 2002 Sun Microsystems Inc.,
- * Copyright 2001, 2002 Ximian, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#include <stdlib.h> /* for malloc */
-#include "common/spi-stateset.h"
-#include <cspi/spi-private.h>
-
-static const char *role_names [] =
-{
- "invalid",
- "accel-label",
- "alert",
- "animation",
- "arrow",
- "calendar",
- "canvas",
- "check-box",
- "check-menu-item",
- "color-chooser",
- "column-header",
- "combo-box",
- "date-editor",
- "desktop-icon",
- "desktop-frame",
- "dial",
- "dialog",
- "directory-pane",
- "drawing-area",
- "file-chooser",
- "filler",
- "font-chooser",
- "frame",
- "glass-pane",
- "html-container",
- "icon",
- "image",
- "internalframe",
- "label",
- "layered-pane",
- "list",
- "list-item",
- "menu",
- "menu-bar",
- "menu-item",
- "option-pane",
- "page-tab",
- "page-tab-list",
- "panel",
- "password-text",
- "popup-menu",
- "progress-bar",
- "push-button",
- "radio-button",
- "radio-menu-item",
- "root-pane",
- "row-header",
- "scroll-bar",
- "scroll-pane",
- "separator",
- "slider",
- "spin-button",
- "split-pane",
- "statusbar",
- "table",
- "table-cell",
- "table-column-header",
- "table-row-header",
- "tear-off-menu-item",
- "terminal",
- "text",
- "toggle-button",
- "tool-bar",
- "tool-tip",
- "tree",
- "tree-table",
- "unknown",
- "viewport",
- "window",
- NULL,
- "header",
- "fooler",
- "paragraph",
- "ruler",
- "application",
- "autocomplete",
- "editbar",
- "embedded",
- "entry",
- "chart",
- "caption",
- "document_frame",
- "heading",
- "page",
- "section",
- "form",
- "redundant object",
- "link",
- "input method window"
-};
-
-#define MAX_ROLES (sizeof (role_names) / sizeof (char *))
-
-static SPIBoolean
-cspi_init_role_table (AccessibleRole *role_table)
-{
- int i;
- for (i = 0; i < Accessibility_ROLE_LAST_DEFINED; ++i)
- {
- role_table [i] = SPI_ROLE_UNKNOWN;
- }
- role_table [Accessibility_ROLE_INVALID] = SPI_ROLE_INVALID;
- role_table [Accessibility_ROLE_ACCELERATOR_LABEL] = SPI_ROLE_ACCEL_LABEL;
- role_table [Accessibility_ROLE_ALERT] = SPI_ROLE_ALERT;
- role_table [Accessibility_ROLE_ANIMATION] = SPI_ROLE_ANIMATION;
- role_table [Accessibility_ROLE_ARROW] = SPI_ROLE_ARROW;
- role_table [Accessibility_ROLE_CALENDAR] = SPI_ROLE_CALENDAR;
- role_table [Accessibility_ROLE_CANVAS] = SPI_ROLE_CANVAS;
- role_table [Accessibility_ROLE_CHECK_BOX] = SPI_ROLE_CHECK_BOX;
- role_table [Accessibility_ROLE_CHECK_MENU_ITEM] = SPI_ROLE_CHECK_MENU_ITEM;
- role_table [Accessibility_ROLE_COLOR_CHOOSER] = SPI_ROLE_COLOR_CHOOSER;
- role_table [Accessibility_ROLE_COLUMN_HEADER] = SPI_ROLE_COLUMN_HEADER;
- role_table [Accessibility_ROLE_COMBO_BOX] = SPI_ROLE_COMBO_BOX;
- role_table [Accessibility_ROLE_DATE_EDITOR] = SPI_ROLE_DATE_EDITOR;
- role_table [Accessibility_ROLE_DESKTOP_ICON] = SPI_ROLE_DESKTOP_ICON;
- role_table [Accessibility_ROLE_DESKTOP_FRAME] = SPI_ROLE_DESKTOP_FRAME;
- role_table [Accessibility_ROLE_DIAL] = SPI_ROLE_DIAL;
- role_table [Accessibility_ROLE_DIALOG] = SPI_ROLE_DIALOG;
- role_table [Accessibility_ROLE_DIRECTORY_PANE] = SPI_ROLE_DIRECTORY_PANE;
- role_table [Accessibility_ROLE_DRAWING_AREA] = SPI_ROLE_DRAWING_AREA;
- role_table [Accessibility_ROLE_FILE_CHOOSER] = SPI_ROLE_FILE_CHOOSER;
- role_table [Accessibility_ROLE_FILLER] = SPI_ROLE_FILLER;
- role_table [Accessibility_ROLE_FONT_CHOOSER] = SPI_ROLE_FONT_CHOOSER;
- role_table [Accessibility_ROLE_FRAME] = SPI_ROLE_FRAME;
- role_table [Accessibility_ROLE_GLASS_PANE] = SPI_ROLE_GLASS_PANE;
- role_table [Accessibility_ROLE_HTML_CONTAINER] = SPI_ROLE_HTML_CONTAINER;
- role_table [Accessibility_ROLE_ICON] = SPI_ROLE_ICON;
- role_table [Accessibility_ROLE_IMAGE] = SPI_ROLE_IMAGE;
- role_table [Accessibility_ROLE_INTERNAL_FRAME] = SPI_ROLE_INTERNAL_FRAME;
- role_table [Accessibility_ROLE_LABEL] = SPI_ROLE_LABEL;
- role_table [Accessibility_ROLE_LAYERED_PANE] = SPI_ROLE_LAYERED_PANE;
- role_table [Accessibility_ROLE_LIST] = SPI_ROLE_LIST;
- role_table [Accessibility_ROLE_LIST_ITEM] = SPI_ROLE_LIST_ITEM;
- role_table [Accessibility_ROLE_MENU] = SPI_ROLE_MENU;
- role_table [Accessibility_ROLE_MENU_BAR] = SPI_ROLE_MENU_BAR;
- role_table [Accessibility_ROLE_MENU_ITEM] = SPI_ROLE_MENU_ITEM;
- role_table [Accessibility_ROLE_OPTION_PANE] = SPI_ROLE_OPTION_PANE;
- role_table [Accessibility_ROLE_PAGE_TAB] = SPI_ROLE_PAGE_TAB;
- role_table [Accessibility_ROLE_PAGE_TAB_LIST] = SPI_ROLE_PAGE_TAB_LIST;
- role_table [Accessibility_ROLE_PANEL] = SPI_ROLE_PANEL;
- role_table [Accessibility_ROLE_PASSWORD_TEXT] = SPI_ROLE_PASSWORD_TEXT;
- role_table [Accessibility_ROLE_POPUP_MENU] = SPI_ROLE_POPUP_MENU;
- role_table [Accessibility_ROLE_PROGRESS_BAR] = SPI_ROLE_PROGRESS_BAR;
- role_table [Accessibility_ROLE_PUSH_BUTTON] = SPI_ROLE_PUSH_BUTTON;
- role_table [Accessibility_ROLE_RADIO_BUTTON] = SPI_ROLE_RADIO_BUTTON;
- role_table [Accessibility_ROLE_RADIO_MENU_ITEM] = SPI_ROLE_RADIO_MENU_ITEM;
- role_table [Accessibility_ROLE_ROOT_PANE] = SPI_ROLE_ROOT_PANE;
- role_table [Accessibility_ROLE_ROW_HEADER] = SPI_ROLE_ROW_HEADER;
- role_table [Accessibility_ROLE_SCROLL_BAR] = SPI_ROLE_SCROLL_BAR;
- role_table [Accessibility_ROLE_SCROLL_PANE] = SPI_ROLE_SCROLL_PANE;
- role_table [Accessibility_ROLE_SEPARATOR] = SPI_ROLE_SEPARATOR;
- role_table [Accessibility_ROLE_SLIDER] = SPI_ROLE_SLIDER;
- role_table [Accessibility_ROLE_SPIN_BUTTON] = SPI_ROLE_SPIN_BUTTON;
- role_table [Accessibility_ROLE_SPLIT_PANE] = SPI_ROLE_SPLIT_PANE;
- role_table [Accessibility_ROLE_STATUS_BAR] = SPI_ROLE_STATUS_BAR;
- role_table [Accessibility_ROLE_TABLE] = SPI_ROLE_TABLE;
- role_table [Accessibility_ROLE_TABLE_CELL] = SPI_ROLE_TABLE_CELL;
- role_table[Accessibility_ROLE_TABLE_COLUMN_HEADER] = SPI_ROLE_TABLE_COLUMN_HEADER;
- role_table[Accessibility_ROLE_TABLE_ROW_HEADER] = SPI_ROLE_TABLE_ROW_HEADER;
- role_table [Accessibility_ROLE_TEAROFF_MENU_ITEM] = SPI_ROLE_TEAROFF_MENU_ITEM;
- role_table[Accessibility_ROLE_TERMINAL] = SPI_ROLE_TERMINAL;
- role_table [Accessibility_ROLE_TEXT] = SPI_ROLE_TEXT;
- role_table [Accessibility_ROLE_TOGGLE_BUTTON] = SPI_ROLE_TOGGLE_BUTTON;
- role_table [Accessibility_ROLE_TOOL_BAR] = SPI_ROLE_TOOL_BAR;
- role_table [Accessibility_ROLE_TOOL_TIP] = SPI_ROLE_TOOL_TIP;
- role_table [Accessibility_ROLE_TREE] = SPI_ROLE_TREE;
- role_table [Accessibility_ROLE_TREE_TABLE] = SPI_ROLE_TREE_TABLE;
- role_table [Accessibility_ROLE_VIEWPORT] = SPI_ROLE_VIEWPORT;
- role_table [Accessibility_ROLE_WINDOW] = SPI_ROLE_WINDOW;
- role_table [Accessibility_ROLE_EXTENDED] = SPI_ROLE_EXTENDED;
- role_table [Accessibility_ROLE_HEADER] = SPI_ROLE_HEADER;
- role_table [Accessibility_ROLE_FOOTER] = SPI_ROLE_FOOTER;
- role_table [Accessibility_ROLE_PARAGRAPH] = SPI_ROLE_PARAGRAPH;
- role_table [Accessibility_ROLE_RULER] = SPI_ROLE_RULER;
- role_table [Accessibility_ROLE_APPLICATION] = SPI_ROLE_APPLICATION;
- role_table [Accessibility_ROLE_AUTOCOMPLETE] = SPI_ROLE_AUTOCOMPLETE;
- role_table [Accessibility_ROLE_EDITBAR] = SPI_ROLE_EDITBAR;
- role_table [Accessibility_ROLE_EMBEDDED] = SPI_ROLE_EMBEDDED;
- role_table [Accessibility_ROLE_ENTRY] = SPI_ROLE_ENTRY;
- role_table [Accessibility_ROLE_CHART] = SPI_ROLE_CHART;
- role_table [Accessibility_ROLE_CAPTION] = SPI_ROLE_CAPTION;
- role_table [Accessibility_ROLE_DOCUMENT_FRAME] = SPI_ROLE_DOCUMENT_FRAME;
- role_table [Accessibility_ROLE_HEADING] = SPI_ROLE_HEADING;
- role_table [Accessibility_ROLE_PAGE] = SPI_ROLE_PAGE;
- role_table [Accessibility_ROLE_SECTION] = SPI_ROLE_SECTION;
- role_table [Accessibility_ROLE_FORM] = SPI_ROLE_FORM;
- role_table [Accessibility_ROLE_REDUNDANT_OBJECT] = SPI_ROLE_REDUNDANT_OBJECT;
- role_table [Accessibility_ROLE_LINK] = SPI_ROLE_LINK;
- role_table [Accessibility_ROLE_INPUT_METHOD_WINDOW] = SPI_ROLE_INPUT_METHOD_WINDOW;
-
- return TRUE;
-}
-
-AccessibleRole
-cspi_role_from_spi_role (Accessibility_Role role)
-{
- /* array is sized according to IDL roles because IDL roles are the index */
- static AccessibleRole cspi_role_table [Accessibility_ROLE_LAST_DEFINED];
- static SPIBoolean is_initialized = FALSE;
- AccessibleRole cspi_role;
- if (!is_initialized)
- {
- is_initialized = cspi_init_role_table (cspi_role_table);
- }
- if (role >= 0 && role < Accessibility_ROLE_LAST_DEFINED)
- {
- cspi_role = cspi_role_table [role];
- }
- else
- {
- cspi_role = SPI_ROLE_EXTENDED;
- }
- return cspi_role;
-}
-
-AccessibleAttributeSet *
-_cspi_attribute_set_from_sequence (const GArray *seq)
-{
- AccessibleAttributeSet *set = g_new0 (AccessibleAttributeSet, 1);
- int i;
-
- set->len = seq->len;
- set->attributes = g_new0 (char *, set->len);
- for (i = 0; i < set->len; ++i)
- {
- set->attributes[i] = g_array_index (seq, char *, i);
- }
-
- g_array_free (seq, TRUE);
- return set;
-}
-
-/**
- * AccessibleRole_getName:
- * @role: an #AccessibleRole object to query.
- *
- * Get a localizeable string that indicates the name of an #AccessibleRole.
- * <em>DEPRECATED.</em>
- *
- * Returns: a localizable string name for an #AccessibleRole enumerated type.
- **/
-char *
-AccessibleRole_getName (AccessibleRole role)
-{
- if (role < MAX_ROLES && role_names [(int) role])
- {
- return g_strdup (role_names [(int) role]);
- }
- else
- {
- return g_strdup ("");
- }
-}
-
-/**
- * Accessible_ref:
- * @obj: a pointer to the #Accessible object on which to operate.
- *
- * Increment the reference count for an #Accessible object.
- **/
-void
-Accessible_ref (Accessible *obj)
-{
- cspi_object_ref (obj);
-}
-
-/**
- * Accessible_unref:
- * @obj: a pointer to the #Accessible object on which to operate.
- *
- * Decrement the reference count for an #Accessible object.
- **/
-void
-Accessible_unref (Accessible *obj)
-{
- cspi_object_unref (obj);
-}
-
-/**
- * Accessible_getName:
- * @obj: a pointer to the #Accessible object on which to operate.
- *
- * Get the name of an #Accessible object.
- *
- * Returns: a UTF-8 string indicating the name of the #Accessible object.
- * or NULL on exception
- **/
-char *
-Accessible_getName (Accessible *obj)
-{
- cspi_return_val_if_fail (obj != NULL, NULL);
- return g_strdup (obj->name);
-}
-
-/**
- * Accessible_getDescription:
- * @obj: a pointer to the #Accessible object on which to operate.
- *
- * Get the description of an #Accessible object.
- *
- * Returns: a UTF-8 string describing the #Accessible object.
- * or NULL on exception
- **/
-char *
-Accessible_getDescription (Accessible *obj)
-{
- cspi_return_val_if_fail (obj != NULL, NULL);
-
- return g_strdup (obj->description);
-}
-
-/**
- * Accessible_getParent:
- * @obj: a pointer to the #Accessible object to query.
- *
- * Get an #Accessible object's parent container.
- *
- * Returns: a pointer tothe #Accessible object which contains the given
- * #Accessible instance, or NULL if the @obj has no parent container.
- *
- **/
-Accessible *
-Accessible_getParent (Accessible *obj)
-{
- cspi_return_val_if_fail (obj != NULL, NULL);
-
- return cspi_object_add (obj->parent);
-}
-
-/**
- * Accessible_getChildCount:
- * @obj: a pointer to the #Accessible object on which to operate.
- *
- * Get the number of children contained by an #Accessible object.
- *
- * Returns: a #long indicating the number of #Accessible children
- * contained by an #Accessible object. or -1 on exception
- *
- **/
-long
-Accessible_getChildCount (Accessible *obj)
-{
- cspi_return_val_if_fail (obj != NULL, -1);
-
- return g_list_length (obj->children);
-}
-
-/**
- * Accessible_getChildAtIndex:
- * @obj: a pointer to the #Accessible object on which to operate.
- * @childIndex: a #long indicating which child is specified.
- *
- * Get the #Accessible child of an #Accessible object at a given index.
- *
- * Returns: a pointer to the #Accessible child object at index
- * @childIndex. or NULL on exception
- **/
-Accessible *
-Accessible_getChildAtIndex (Accessible *obj,
- long int childIndex)
-{
- Accessible *child;
-
- cspi_return_val_if_fail (obj != NULL, NULL);
-
- child = g_list_nth_data (obj->children, childIndex);
- return cspi_object_add(child);
-}
-
-/**
- * Accessible_getIndexInParent:
- * @obj: a pointer to the #Accessible object on which to operate.
- *
- * Get the index of an #Accessible object in its containing #Accessible.
- *
- * Returns: a #long indicating the index of the #Accessible object
- * in its parent (i.e. containing) #Accessible instance,
- * or -1 if @obj has no containing parent or on exception.
- **/
-long
-Accessible_getIndexInParent (Accessible *obj)
-{
- GList *l;
- gint i;
-
- cspi_return_val_if_fail (obj != NULL, -1);
- if (!obj->parent) return -1;
- l = obj->parent->children;
- while (l)
- {
- if (l->data == obj) return i;
- l = g_list_next (l);
- i++;
- }
- return -1;
-}
-
-typedef struct
-{
- dbus_uint32_t type;
- GArray *targets;
-} Accessibility_Relation;
-
-/**
- * Accessible_getRelationSet:
- * @obj: a pointer to the #Accessible object on which to operate.
- *
- * Get the set of #AccessibleRelation objects which describe this #Accessible object's
- * relationships with other #Accessible objects.
- *
- * Returns: an array of #AccessibleRelation pointers. or NULL on exception
- **/
-AccessibleRelation **
-Accessible_getRelationSet (Accessible *obj)
-{
- int i;
- int n_relations;
- AccessibleRelation **relations;
- GArray *relation_set;
- DBusError error;
-
- cspi_return_val_if_fail (obj != NULL, NULL);
-
- g_assert (!cspi_exception ());
-
- dbus_error_init (&error);
- cspi_dbus_call (obj, spi_interface_accessible, "getAttributes", &error, "=>a(uao)", &relation_set);
-
- cspi_return_val_if_ev ("getRelationSet", NULL);
-
- n_relations = relation_set->len;
- relations = malloc (sizeof (AccessibleRelation *) * (n_relations + 1));
-
- for (i = 0; i < n_relations; ++i)
- {
- Accessibility_Relation *r = g_array_index (relation_set, Accessibility_Relation *, i);
- relations[i] = g_new (AccessibleRelation, 1);
- if (!relations[i]) continue;
- relations[i]->ref_count = 1;
- relations[i]->type = r->type;
- relations[i]->targets = r->targets;
- }
- relations[i] = NULL;
-
- g_array_free (relation_set, TRUE);
-
- return relations;
-}
-
-/**
- * Accessible_getRole:
- * @obj: a pointer to the #Accessible object on which to operate.
- *
- * Get the UI role of an #Accessible object.
- * A UTF-8 string describing this role can be obtained via Accessible_getRoleName ().
- *
- * Returns: the #AccessibleRole of the object.
- *
- **/
-AccessibleRole
-Accessible_getRole (Accessible *obj)
-{
- cspi_return_val_if_fail (obj != NULL, SPI_ROLE_INVALID);
-
- return obj->role;
-}
-
-/**
- * Accessible_getRoleName:
- * @obj: a pointer to the #Accessible object on which to operate.
- *
- * Get a UTF-8 string describing the role this object plays in the UI.
- * This method will return useful values for roles that fall outside the
- * enumeration used in Accessible_getRole ().
- *
- * Returns: a UTF-8 string specifying the role of this #Accessible object.
- *
- **/
-char *
-Accessible_getRoleName (Accessible *obj)
-{
- char *retval;
-
- cspi_return_val_if_fail (obj != NULL, g_strdup ("invalid"));
-
- cspi_dbus_call (obj, spi_interface_accessible, "getRoleName", NULL, "=>s", &retval);
-
- cspi_return_val_if_ev ("getRoleName", g_strdup ("invalid"));
-
- return retval;
-}
-
-/**
- * Accessible_getLocalizedRoleName:
- * @obj: a pointer to the #Accessible object on which to operate.
- *
- * Get a UTF-8 string describing the (localized) role this object plays in the UI.
- * This method will return useful values for roles that fall outside the
- * enumeration used in Accessible_getRole ().
- *
- * @Since: AT-SPI 1.4
- *
- * Returns: a UTF-8 string specifying the role of this #Accessible object.
- *
- **/
-char *
-Accessible_getLocalizedRoleName (Accessible *obj)
-{
- char *retval;
-
- cspi_return_val_if_fail (obj != NULL, g_strdup ("invalid"));
-
- cspi_dbus_call (obj, spi_interface_accessible, "getLocalizedRoleName", NULL, "=>s", &retval);
-
- cspi_return_val_if_ev ("getLocalizedRoleName", g_strdup ("invalid"));
-
- return retval;
-}
-
-/**
- * Accessible_getStateSet:
- * @obj: a pointer to the #Accessible object on which to operate.
- *
- * Gets the current state of an object.
- *
- * Returns: a pointer to an #AccessibleStateSet representing the object's current state.
- **/
-AccessibleStateSet *
-Accessible_getStateSet (Accessible *obj)
-{
- return obj->states;
-}
-
-/**
- * Accessible_getAttributes:
- * @obj: The #Accessible being queried.
- *
- * Get the #AttributeSet representing any assigned
- * name-value pair attributes or annotations for this object.
- * For typographic, textual, or textually-semantic attributes, see
- * AccessibleText_getAttributes instead.
- *
- * Returns: The name-value-pair attributes assigned to this object.
- */
-AccessibleAttributeSet *
-Accessible_getAttributes (Accessible *obj)
-{
- AccessibleAttributeSet *retval;
- GArray *dbus_seq;
-
- cspi_return_val_if_fail (obj != NULL, NULL);
-
- cspi_dbus_call (obj, spi_interface_accessible, "getAttributes", NULL, "=>as", &dbus_seq);
-
- cspi_return_val_if_ev ("getAttributes", NULL);
-
- retval = _cspi_attribute_set_from_sequence (dbus_seq);
-
- return retval;
-}
-
-/**
- * Accessible_getHostApplication:
- * @obj: The #Accessible being queried.
- *
- * Get the containing #AccessibleApplication for an object.
- *
- * Returns: the containing AccessibleApplication instance for this object.
- */
-AccessibleApplication *
-Accessible_getHostApplication (Accessible *obj)
-{
- while (obj->parent) obj = obj->parent;
- return obj;
-}
-
-/* Interface query methods */
-
-/**
- * Accessible_isAction:
- * @obj: a pointer to the #Accessible instance to query.
- *
- * Query whether the specified #Accessible implements #AccessibleAction.
- *
- * Returns: #TRUE if @obj implements the #AccessibleAction interface,
- * #FALSE otherwise.
- **/
-SPIBoolean
-Accessible_isAction (Accessible *obj)
-{
- return cspi_accessible_is_a (obj,
- spi_interface_action);
-}
-
-/**
- * Accessible_isApplication:
- * @obj: a pointer to the #Accessible instance to query.
- *
- * Query whether the specified #Accessible implements #AccessibleApplication.
- *
- * Returns: #TRUE if @obj implements the #AccessibleApplication interface,
- * #FALSE otherwise.
- **/
-SPIBoolean
-Accessible_isApplication (Accessible *obj)
-{
- return cspi_accessible_is_a (obj,
- spi_interface_application);
-}
-
-/**
- * Accessible_isCollection: * @obj: a pointer to the #Accessible instance to query.
- *
- * Query whether the specified #Accessible implements #AccessibleCollection.
- * Returns: #TRUE if @obj implements the #AccessibleCollection interface,
- * #FALSE otherwise.
- **/
-
-SPIBoolean
-Accessible_isCollection (Accessible *obj)
-{
-#if 0
- g_warning ("Collections not implemented");
- return cspi_accessible_is_a (obj,
- spi_interface_collection);
-#else
- return FALSE;
-#endif
-}
-
-/**
- * Accessible_isComponent:
- * @obj: a pointer to the #Accessible instance to query.
- *
- * Query whether the specified #Accessible implements #AccessibleComponent.
- *
- * Returns: #TRUE if @obj implements the #AccessibleComponent interface,
- * #FALSE otherwise.
- **/
-SPIBoolean
-Accessible_isComponent (Accessible *obj)
-{
- return cspi_accessible_is_a (obj,
- spi_interface_component);
-}
-
-/**
- * Accessible_isDocument:
- * @obj: a pointer to the #Accessible instance to query.
- *
- * Query whether the specified #Accessible implements #AccessibleDocument.
- *
- * Returns: #TRUE if @obj implements the #AccessibleDocument interface,
- * #FALSE otherwise.
- **/
-SPIBoolean
-Accessible_isDocument (Accessible *obj)
-{
- return cspi_accessible_is_a (obj,
- spi_interface_document);
-}
-
-/**
- * Accessible_isEditableText:
- * @obj: a pointer to the #Accessible instance to query.
- *
- * Query whether the specified #Accessible implements #AccessibleEditableText.
- *
- * Returns: #TRUE if @obj implements the #AccessibleEditableText interface,
- * #FALSE otherwise.
- **/
-SPIBoolean
-Accessible_isEditableText (Accessible *obj)
-{
- return cspi_accessible_is_a (obj,
- spi_interface_editable_text);
-}
-
-/**
- * Accessible_isMatchRule:
- * @obj: a pointer to the #Accessible instance to query.
- *
- * Query whether the specified #Accessible implements #AccessibleMatchRule.
- *
- * Returns: #TRUE if @obj implements the #AccessibleMatchRule interface,
- * #FALSE otherwise.
- **/
-SPIBoolean
-Accessible_isMatchRule (Accessible *obj)
-{
-#if 0
- return cspi_accessible_is_a (obj,
- spi_interface_match_rule);
-#else
- g_warning ("Match rules not implemented");
- return FALSE;
-#endif
-}
-
-/**
- * Accessible_isHypertext:
- * @obj: a pointer to the #Accessible instance to query.
- *
- * Query whether the specified #Accessible implements #AccessibleHypertext.
- *
- * Returns: #TRUE if @obj implements the #AccessibleHypertext interface,
- * #FALSE otherwise.
- **/
-SPIBoolean
-Accessible_isHypertext (Accessible *obj)
-{
- return cspi_accessible_is_a (obj,
- spi_interface_hypertext);
-}
-
-/**
- * Accessible_isImage:
- * @obj: a pointer to the #Accessible instance to query.
- *
- * Query whether the specified #Accessible implements #AccessibleImage.
- *
- * Returns: #TRUE if @obj implements the #AccessibleImage interface,
- * #FALSE otherwise.
-**/
-SPIBoolean
-Accessible_isImage (Accessible *obj)
-{
- return cspi_accessible_is_a (obj,
- spi_interface_image);
-}
-
-/**
- * Accessible_isSelection:
- * @obj: a pointer to the #Accessible instance to query.
- *
- * Query whether the specified #Accessible implements #AccessibleSelection.
- *
- * Returns: #TRUE if @obj implements the #AccessibleSelection interface,
- * #FALSE otherwise.
-**/
-SPIBoolean
-Accessible_isSelection (Accessible *obj)
-{
- return cspi_accessible_is_a (obj,
- spi_interface_selection);
-}
-
-/**
- * Accessible_isTable:
- * @obj: a pointer to the #Accessible instance to query.
- *
- * Query whether the specified #Accessible implements #AccessibleTable.
- *
- * Returns: #TRUE if @obj implements the #AccessibleTable interface,
- * #FALSE otherwise.
-**/
-SPIBoolean
-Accessible_isTable (Accessible *obj)
-{
- return cspi_accessible_is_a (obj,
- spi_interface_table);
-}
-
-/**
- * Accessible_isStreamableContent:
- * @obj: a pointer to the #Accessible instance to query.
- *
- * Query whether the specified #Accessible implements
- * #AccessibleStreamableContent.
- *
- * Returns: #TRUE if @obj implements the #AccessibleStreamableContent interface,
- * #FALSE otherwise.
-**/
-SPIBoolean
-Accessible_isStreamableContent (Accessible *obj)
-{
-#if 0
- return cspi_accessible_is_a (obj,
- spi_interface_streamable_content);
-#else
- g_warning ("Streamable content not implemented");
- return FALSE;
-#endif
-}
-
-/**
- * Accessible_isText:
- * @obj: a pointer to the #Accessible instance to query.
- *
- * Query whether the specified #Accessible implements #AccessibleText.
- *
- * Returns: #TRUE if @obj implements the #AccessibleText interface,
- * #FALSE otherwise.
-**/
-SPIBoolean
-Accessible_isText (Accessible *obj)
-{
- return cspi_accessible_is_a (obj,
- spi_interface_text);
-}
-
-/**
- * Accessible_isValue:
- * @obj: a pointer to the #Accessible instance to query.
- *
- * Query whether the specified #Accessible implements #AccessibleValue.
- *
- * Returns: #TRUE if @obj implements the #AccessibleValue interface,
- * #FALSE otherwise.
-**/
-SPIBoolean
-Accessible_isValue (Accessible *obj)
-{
- return cspi_accessible_is_a (obj,
- spi_interface_value);
-}
-
-/**
- * Accessible_getApplication:
- * @obj: a pointer to the #Accessible instance to query.
- *
- * Get the #AccessibleApplication interface for an #Accessible.
- *
- * Returns: a pointer to an #AccessibleApplication interface instance, or
- * NULL if @obj does not implement #AccessibleApplication.
- **/
-AccessibleApplication *
-Accessible_getApplication (Accessible *obj)
-{
- return (AccessibleApplication *) Accessible_queryInterface (
- obj, spi_interface_application);
-}
-
-/**
- * Accessible_getAction:
- * @obj: a pointer to the #Accessible instance to query.
- *
- * Get the #AccessibleAction interface for an #Accessible.
- *
- * Returns: a pointer to an #AccessibleAction interface instance, or
- * NULL if @obj does not implement #AccessibleAction.
- **/
-AccessibleAction *
-Accessible_getAction (Accessible *obj)
-{
- return (AccessibleAction *) Accessible_queryInterface (
- obj, spi_interface_action);
-}
-
-
-/**
- * Accessible_getCollection:
- * @obj: a pointer to the #Accessible instance to query.
- *
- * Get the #AccessibleCollection interface for an #Accessible.
- *
- * Returns: a pointer to an #AccessibleCollection interface instance, or
- * NULL if @obj does not implement #AccessibleCollection.
- **/
-AccessibleCollection *
-Accessible_getCollection (Accessible *obj)
-{
-#if 0
- return (AccessibleCollection *) Accessible_queryInterface (
- obj, spi_interface_collection);
-#else
- g_warning ("Collections not implemented");
- return NULL;
-#endif
-}
-
-/**
- * Accessible_getComponent:
- * @obj: a pointer to the #Accessible instance to query.
- *
- * Get the #AccessibleComponent interface for an #Accessible.
- *
- * Returns: a pointer to an #AccessibleComponent interface instance, or
- * NULL if @obj does not implement #AccessibleComponent.
- **/
-AccessibleComponent *
-Accessible_getComponent (Accessible *obj)
-{
- return (AccessibleComponent *) Accessible_queryInterface (
- obj, spi_interface_component);
-}
-
-/**
- * Accessible_getDocument:
- * @obj: a pointer to the #Accessible instance to query.
- *
- * Get the #AccessibleDocument interface for an #Accessible.
- *
- * Returns: a pointer to an #AccessibleDocument interface instance, or
- * NULL if @obj does not implement #AccessibleDocument.
- **/
-AccessibleDocument *
-Accessible_getDocument (Accessible *obj)
-{
- return (AccessibleDocument *) Accessible_queryInterface (
- obj, spi_interface_document);
-}
-
-/**
- * Accessible_getEditableText:
- * @obj: a pointer to the #Accessible instance to query.
- *
- * Get the #AccessibleEditableText interface for an #Accessible.
- *
- * Returns: a pointer to an #AccessibleEditableText interface instance, or
- * NULL if @obj does not implement #AccessibleEditableText.
- **/
-AccessibleEditableText *
-Accessible_getEditableText (Accessible *obj)
-{
- return (AccessibleEditableText *) Accessible_queryInterface (
- obj, spi_interface_editable_text);
-}
-
-
-/**
- * Accessible_getHypertext:
- * @obj: a pointer to the #Accessible instance to query.
- *
- * Get the #AccessibleHypertext interface for an #Accessible.
- *
- * Returns: a pointer to an #AccessibleHypertext interface instance, or
- * NULL if @obj does not implement #AccessibleHypertext.
- **/
-AccessibleHypertext *
-Accessible_getHypertext (Accessible *obj)
-{
- return (AccessibleHypertext *) Accessible_queryInterface (
- obj, spi_interface_hypertext);
-}
-
-
-
-/**
- * Accessible_getImage:
- * @obj: a pointer to the #Accessible instance to query.
- *
- * Get the #AccessibleImage interface for an #Accessible.
- *
- * Returns: a pointer to an #AccessibleImage interface instance, or
- * NULL if @obj does not implement #AccessibleImage.
- **/
-AccessibleImage *
-Accessible_getImage (Accessible *obj)
-{
- return (AccessibleImage *) Accessible_queryInterface (
- obj, spi_interface_image);
-}
-
-/**
- * Accessible_getMatchRule:
- * @obj: a pointer to the #Accessible instance to query.
- *
- * Get the #AccessibleMatchRule interface for an #Accessible.
- *
- * Returns: a pointer to an #AccessibleMatchRule interface instance, or
- * NULL if @obj does not implement #AccessibleMatchRule.
- **/
-AccessibleMatchRule *
-Accessible_getMatchRule (Accessible *obj)
-{
-#if 0
- return (AccessibleMatchRule *) Accessible_queryInterface (
- obj, spi_interface_match_rule);
-#else
- g_warning ("Match rules not supported");
- return NULL;
-#endif
-}
-
-/**
- * Accessible_getSelection:
- * @obj: a pointer to the #Accessible instance to query.
- *
- * Get the #AccessibleSelection interface for an #Accessible.
- *
- * Returns: a pointer to an #AccessibleSelection interface instance, or
- * NULL if @obj does not implement #AccessibleSelection.
- **/
-AccessibleSelection *
-Accessible_getSelection (Accessible *obj)
-{
- return (AccessibleSelection *) Accessible_queryInterface (
- obj, spi_interface_selection);
-}
-
-
-
-/**
- * Accessible_getStreamableContent:
- * @obj: a pointer to the #Accessible instance to query.
- *
- * Get the #AccessibleStreamableContent interface for an #Accessible.
- *
- * Returns: a pointer to an #AccessibleStreamableContent interface instance, or
- * NULL if @obj does not implement #AccessibleStreamableContent.
- **/
-AccessibleStreamableContent *
-Accessible_getStreamableContent (Accessible *obj)
-{
-#if 0
- return (AccessibleStreamableContent *) Accessible_queryInterface (
- obj, spi_interface_streamable_content);
-#else
- g_warning ("Streamable content not supported");
- return NULL;
-#endif
-}
-
-/**
- * Accessible_getTable:
- * @obj: a pointer to the #Accessible instance to query.
- *
- * Get the #AccessibleTable interface for an #Accessible.
- *
- * Returns: a pointer to an #AccessibleTable interface instance, or
- * NULL if @obj does not implement #AccessibleTable.
- **/
-AccessibleTable *
-Accessible_getTable (Accessible *obj)
-{
- return (AccessibleTable *) Accessible_queryInterface (
- obj, spi_interface_table);
-}
-
-/**
- * Accessible_getText:
- * @obj: a pointer to the #Accessible instance to query.
- *
- * Get the #AccessibleText interface for an #Accessible.
- *
- * Returns: a pointer to an #AccessibleText interface instance, or
- * NULL if @obj does not implement #AccessibleText.
- **/
-AccessibleText *
-Accessible_getText (Accessible *obj)
-{
- return (AccessibleText *) Accessible_queryInterface (
- obj, spi_interface_text);
-}
-
-
-
-/**
- * Accessible_getValue:
- * @obj: a pointer to the #Accessible instance to query.
- *
- * Get the #AccessibleValue interface for an #Accessible.
- *
- * Returns: a pointer to an #AccessibleValue interface instance, or
- * NULL if @obj does not implement #AccessibleValue.
- **/
-AccessibleValue *
-Accessible_getValue (Accessible *obj)
-{
- return (AccessibleValue *) Accessible_queryInterface (
- obj, spi_interface_value);
-}
-
-
-
-/**
- * Accessible_queryInterface:
- * @obj: a pointer to the #Accessible instance to query.
- * @interface_name: a UTF-8 character string specifiying the requested interface.
- *
- * Query an #Accessible object to for a named interface.
- *
- * Returns: an instance of the named interface object, if it is implemented
- * by @obj, or NULL otherwise.
- *
- **/
-AccessibleUnknown *
-Accessible_queryInterface (Accessible *obj,
- const char *interface_name)
-{
- if (cspi_accessible_is_a (obj, interface_name))
- {
- /* The original code called cspi_object_add(obj) instead, but gok and
- * simple-at don't treat interfaces as references, so I'm confused
- * and not going to replicate this bit of code */
- return obj;
- }
- return NULL;
-}
-
-
-/**
- * AccessibleRelation_ref:
- * @obj: a pointer to the #AccessibleRelation object on which to operate.
- *
- * Increment the reference count for an #AccessibleRelation object.
- *
- **/
-void
-AccessibleRelation_ref (AccessibleRelation *obj)
-{
- obj->ref_count++;
-}
-
-/**
- * AccessibleRelation_unref:
- * @obj: a pointer to the #AccessibleRelation object on which to operate.
- *
- * Decrement the reference count for an #AccessibleRelation object.
- *
- **/
-void
-AccessibleRelation_unref (AccessibleRelation *obj)
-{
- obj->ref_count--;
- if (obj->ref_count <= 0)
- {
- g_array_free (obj->targets, TRUE);
- g_free (obj);
- }
-}
-
-static SPIBoolean
-cspi_init_relation_type_table (AccessibleRelationType *relation_type_table)
-{
- int i;
- for (i = 0; i < Accessibility_RELATION_LAST_DEFINED; ++i)
- {
- relation_type_table [i] = SPI_RELATION_NULL;
- }
- relation_type_table [Accessibility_RELATION_NULL] = SPI_RELATION_NULL;
- relation_type_table [Accessibility_RELATION_LABEL_FOR] = SPI_RELATION_LABEL_FOR;
- relation_type_table [Accessibility_RELATION_LABELLED_BY] = SPI_RELATION_LABELED_BY;
- relation_type_table [Accessibility_RELATION_CONTROLLER_FOR] = SPI_RELATION_CONTROLLER_FOR;
- relation_type_table [Accessibility_RELATION_CONTROLLED_BY] = SPI_RELATION_CONTROLLED_BY;
- relation_type_table [Accessibility_RELATION_MEMBER_OF] = SPI_RELATION_MEMBER_OF;
- relation_type_table [Accessibility_RELATION_TOOLTIP_FOR] = SPI_RELATION_NULL;
- relation_type_table [Accessibility_RELATION_NODE_CHILD_OF] = SPI_RELATION_NODE_CHILD_OF;
- relation_type_table [Accessibility_RELATION_EXTENDED] = SPI_RELATION_EXTENDED;
- relation_type_table [Accessibility_RELATION_FLOWS_TO] = SPI_RELATION_FLOWS_TO;
- relation_type_table [Accessibility_RELATION_FLOWS_FROM] = SPI_RELATION_FLOWS_FROM;
- relation_type_table [Accessibility_RELATION_SUBWINDOW_OF] = SPI_RELATION_SUBWINDOW_OF;
- relation_type_table [Accessibility_RELATION_EMBEDS] = SPI_RELATION_EMBEDS;
- relation_type_table [Accessibility_RELATION_EMBEDDED_BY] = SPI_RELATION_EMBEDDED_BY;
- relation_type_table [Accessibility_RELATION_POPUP_FOR] = SPI_RELATION_POPUP_FOR;
- relation_type_table [Accessibility_RELATION_PARENT_WINDOW_OF] = SPI_RELATION_PARENT_WINDOW_OF;
- relation_type_table [Accessibility_RELATION_DESCRIBED_BY] = SPI_RELATION_DESCRIBED_BY;
- relation_type_table [Accessibility_RELATION_DESCRIPTION_FOR] = SPI_RELATION_DESCRIPTION_FOR;
- return TRUE;
-}
-
-static AccessibleRelationType
-cspi_relation_type_from_spi_relation_type (Accessibility_RelationType type)
-{
- /* array is sized according to IDL RelationType because IDL RelationTypes are the index */
- static AccessibleRelationType cspi_relation_type_table [Accessibility_RELATION_LAST_DEFINED];
- static SPIBoolean is_initialized = FALSE;
- AccessibleRelationType cspi_type;
- if (!is_initialized)
- {
- is_initialized = cspi_init_relation_type_table (cspi_relation_type_table);
- }
- if (type >= 0 && type < Accessibility_RELATION_LAST_DEFINED)
- {
- cspi_type = cspi_relation_type_table [type];
- }
- else
- {
- cspi_type = SPI_RELATION_NULL;
- }
- return cspi_type;
-}
-/**
- * AccessibleRelation_getRelationType:
- * @obj: a pointer to the #AccessibleRelation object to query.
- *
- * Get the type of relationship represented by an #AccessibleRelation.
- *
- * Returns: an #AccessibleRelationType indicating the type of relation
- * encapsulated in this #AccessibleRelation object.
- *
- **/
-AccessibleRelationType
-AccessibleRelation_getRelationType (AccessibleRelation *obj)
-{
- cspi_return_val_if_fail (obj, SPI_RELATION_NULL);
- return cspi_relation_type_from_spi_relation_type (obj->type);
-}
-
-/**
- * AccessibleRelation_getNTargets:
- * @obj: a pointer to the #AccessibleRelation object to query.
- *
- * Get the number of objects which this relationship has as its
- * target objects (the subject is the #Accessible from which this
- * #AccessibleRelation originated).
- *
- * Returns: a short integer indicating how many target objects which the
- * originating #Accessible object has the #AccessibleRelation
- * relationship with.
- **/
-int
-AccessibleRelation_getNTargets (AccessibleRelation *obj)
-{
- cspi_return_val_if_fail (obj, -1);
- return obj->targets->len;
-}
-
-/**
- * AccessibleRelation_getTarget:
- * @obj: a pointer to the #AccessibleRelation object to query.
- * @i: a (zero-index) integer indicating which (of possibly several) target is requested.
- *
- * Get the @i-th target of a specified #AccessibleRelation relationship.
- *
- * Returns: an #Accessible which is the @i-th object with which the
- * originating #Accessible has relationship specified in the
- * #AccessibleRelation object.
- *
- **/
-Accessible *
-AccessibleRelation_getTarget (AccessibleRelation *obj, int i)
-{
- cspi_return_val_if_fail (obj, NULL);
-
- if (i < 0 || i >= obj->targets->len) return NULL;
- return cspi_object_add (
- g_array_index (obj->targets, Accessible *, i));
-}
-
-/**
- * AccessibleStateSet_ref:
- * @obj: a pointer to the #AccessibleStateSet object on which to operate.
- *
- * Increment the reference count for an #AccessibleStateSet object.
- *
- **/
-void
-AccessibleStateSet_ref (AccessibleStateSet *obj)
-{
- spi_state_set_cache_ref (obj);
-}
-
-/**
- * AccessibleStateSet_unref:
- * @obj: a pointer to the #AccessibleStateSet object on which to operate.
- *
- * Decrement the reference count for an #AccessibleStateSet object.
- *
- **/
-void
-AccessibleStateSet_unref (AccessibleStateSet *obj)
-{
- spi_state_set_cache_unref (obj);
-}
-
-static Accessibility_StateType
-spi_state_to_dbus (AccessibleState state)
-{
-#define MAP_STATE(a) \
- case SPI_STATE_##a: \
- return Accessibility_STATE_##a
-
- switch (state)
- {
- MAP_STATE (INVALID);
- MAP_STATE (ACTIVE);
- MAP_STATE (ARMED);
- MAP_STATE (BUSY);
- MAP_STATE (CHECKED);
- MAP_STATE (DEFUNCT);
- MAP_STATE (EDITABLE);
- MAP_STATE (ENABLED);
- MAP_STATE (EXPANDABLE);
- MAP_STATE (EXPANDED);
- MAP_STATE (FOCUSABLE);
- MAP_STATE (FOCUSED);
- MAP_STATE (HORIZONTAL);
- MAP_STATE (ICONIFIED);
- MAP_STATE (MODAL);
- MAP_STATE (MULTI_LINE);
- MAP_STATE (MULTISELECTABLE);
- MAP_STATE (OPAQUE);
- MAP_STATE (PRESSED);
- MAP_STATE (RESIZABLE);
- MAP_STATE (SELECTABLE);
- MAP_STATE (SELECTED);
- MAP_STATE (SENSITIVE);
- MAP_STATE (SHOWING);
- MAP_STATE (SINGLE_LINE);
- MAP_STATE (STALE);
- MAP_STATE (TRANSIENT);
- MAP_STATE (VERTICAL);
- MAP_STATE (VISIBLE);
- MAP_STATE (MANAGES_DESCENDANTS);
- MAP_STATE (INDETERMINATE);
- MAP_STATE (TRUNCATED);
- MAP_STATE (REQUIRED);
- MAP_STATE (INVALID_ENTRY);
- MAP_STATE (SUPPORTS_AUTOCOMPLETION);
- MAP_STATE (SELECTABLE_TEXT);
- MAP_STATE (IS_DEFAULT);
- MAP_STATE (VISITED);
- default:
- return Accessibility_STATE_INVALID;
- }
-#undef MAP_STATE
-}
-
-/**
- * AccessibleStateSet_contains:
- * @obj: a pointer to the #AccessibleStateSet object on which to operate.
- * @state: an #AccessibleState for which the specified #AccessibleStateSet
- * will be queried.
- *
- * Determine whether a given #AccessibleStateSet includes a given state; that is,
- * whether @state is true for the stateset in question.
- *
- * Returns: #TRUE if @state is true/included in the given #AccessibleStateSet,
- * otherwise #FALSE.
- *
- **/
-SPIBoolean
-AccessibleStateSet_contains (AccessibleStateSet *obj,
- AccessibleState state)
-{
- return spi_state_set_cache_contains (obj, spi_state_to_dbus (state));
-}
-
-/**
- * AccessibleStateSet_add:
- * @obj: a pointer to the #AccessibleStateSet object on which to operate.
- * @state: an #AccessibleState to be added to the specified #AccessibleStateSet
- *
- * Add a particular #AccessibleState to an #AccessibleStateSet (i.e. set the
- * given state to #TRUE in the stateset.
- *
- **/
-void
-AccessibleStateSet_add (AccessibleStateSet *obj,
- AccessibleState state)
-{
- spi_state_set_cache_add (obj, spi_state_to_dbus (state));
-}
-
-/**
- * AccessibleStateSet_remove:
- * @obj: a pointer to the #AccessibleStateSet object on which to operate.
- * @state: an #AccessibleState to be removed from the specified #AccessibleStateSet
- *
- * Remove a particular #AccessibleState to an #AccessibleStateSet (i.e. set the
- * given state to #FALSE in the stateset.)
- *
- **/
-void
-AccessibleStateSet_remove (AccessibleStateSet *obj,
- AccessibleState state)
-{
- spi_state_set_cache_remove (obj, spi_state_to_dbus (state));
-}
-
-/**
- * AccessibleStateSet_equals:
- * @obj: a pointer to the first #AccessibleStateSet object on which to operate.
- * @obj2: a pointer to the second #AccessibleStateSet object on which to operate.
- *
- * Determine whether two instances of #AccessibleStateSet are equivalent (i.e.
- * consist of the same #AccessibleStates). Useful for checking multiple
- * state variables at once; construct the target state then compare against it.
- *
- * @see AccessibleStateSet_compare().
- *
- * Returns: #TRUE if the two #AccessibleStateSets are equivalent,
- * otherwise #FALSE.
- *
- **/
-SPIBoolean
-AccessibleStateSet_equals (AccessibleStateSet *obj,
- AccessibleStateSet *obj2)
-{
- SPIBoolean eq;
- AtkStateSet *cmp;
-
- if (obj == obj2)
- {
- return TRUE;
- }
-
- cmp = spi_state_set_cache_xor (obj, obj2);
- eq = spi_state_set_cache_is_empty (cmp);
- spi_state_set_cache_unref (cmp);
-
- return eq;
-}
-
-/**
- * AccessibleStateSet_compare:
- * @obj: a pointer to the first #AccessibleStateSet object on which to operate.
- * @obj2: a pointer to the second #AccessibleStateSet object on which to operate.
- *
- * Determine the differences between two instances of #AccessibleStateSet.
- * Not Yet Implemented.
- *.
- * @see AccessibleStateSet_equals().
- *
- * Returns: an #AccessibleStateSet object containing all states contained on one of
- * the two sets but not the other.
- *
- **/
-AccessibleStateSet *
-AccessibleStateSet_compare (AccessibleStateSet *obj,
- AccessibleStateSet *obj2)
-{
- return spi_state_set_cache_xor (obj, obj2);
-}
-
-/**
- * AccessibleStateSet_isEmpty:
- * @obj: a pointer to the #AccessibleStateSet object on which to operate.
- *
- * Determine whether a given #AccessibleStateSet is the empty set.
- *
- * Returns: #TRUE if the given #AccessibleStateSet contains no (true) states,
- * otherwise #FALSE.
- *
- **/
-SPIBoolean
-AccessibleStateSet_isEmpty (AccessibleStateSet *obj)
-{
- return spi_state_set_cache_is_empty (obj);
-}
-
+++ /dev/null
-/*
- * AT-SPI - Assistive Technology Service Provider Interface
- * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
- *
- * Copyright 2001, 2002 Sun Microsystems Inc.,
- * Copyright 2001, 2002 Ximian, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#include <cspi/spi-private.h>
-
-/**
- * AccessibleAction_ref:
- * @obj: a pointer to the #AccessibleAction on which to operate.
- *
- * Increment the reference count for an #AccessibleAction.
- **/
-void
-AccessibleAction_ref (AccessibleAction *obj)
-{
- cspi_object_ref (obj);
-}
-
-/**
- * AccessibleAction_unref:
- * @obj: a pointer to the #AccessibleAction on which to operate.
- *
- * Decrement the reference count for an #AccessibleAction.
- **/
-void
-AccessibleAction_unref (AccessibleAction *obj)
-{
- cspi_object_unref (obj);
-}
-
-/**
- * AccessibleAction_getNActions:
- * @obj: a pointer to the #AccessibleAction to query.
- *
- * Get the number of actions invokable on an #AccessibleAction implementor.
- *
- * Returns: a #long integer indicatin the number of invokable actions.
- **/
-long
-AccessibleAction_getNActions (AccessibleAction *obj)
-{
- dbus_int32_t retval;
-
- cspi_return_val_if_fail (obj != NULL, -1);
-
- cspi_dbus_get_property (obj, spi_interface_action, "nActions", NULL, "i", &retval);
-
- cspi_return_val_if_ev ("getNActions", -1);
-
- return retval;
-}
-
-/**
- * AccessibleAction_getDescription:
- * @obj: a pointer to the #AccessibleAction implementor to query.
- * @i: a long integer indicating which action to query.
- *
- * Get the description of '@i-th' action invokable on an
- * object implementing #AccessibleAction.
- *
- * Returns: a UTF-8 string describing the '@i-th' invokable action.
- **/
-char *
-AccessibleAction_getDescription (AccessibleAction *obj,
- long int i)
-{
- dbus_int32_t d_i = i;
- char *retval;
- cspi_return_val_if_fail (obj != NULL, NULL);
-
- cspi_dbus_call (obj, spi_interface_action, "getDescription", NULL, "i=>s", d_i, &retval);
-
- cspi_return_val_if_ev ("getDescription", NULL);
-
- return retval;
-}
-
-/**
- * AccessibleAction_getKeyBinding:
- * @obj: a pointer to the #AccessibleAction implementor to query.
- * @i: a long integer indicating which action to query.
- *
- * Get the keybindings for the @i-th action invokable on an
- * object implementing #AccessibleAction, if any are defined.
- * The keybindings string format is as follows:
- * there are multiple parts to a keybinding string (typically 3).
- * They are delimited with ";". The first is the action's
- * keybinding which is usable if the object implementing the action
- * is currently posted to the screen, e.g. if a menu is posted
- * then these keybindings for the corresponding menu-items are
- * available. The second keybinding substring is the full key sequence
- * necessary to post the action's widget and activate it, e.g. for
- * a menu item such as "File->Open" it would both post the menu and
- * activate the item. Thus the second keybinding string is available
- * during the lifetime of the containing toplevel window as a whole,
- * whereas the first keybinding string only works while the object
- * implementing AtkAction is posted. The third (and optional)
- * keybinding string is the "keyboard shortcut" which invokes the
- * action without posting any menus.
- * Meta-keys are indicated by the conventional strings
- * "<Control>", "<Alt>", "<Shift>", "<Mod2>",
- * etc. (we use the same string as gtk_accelerator_name() in
- * gtk+-2.X.
- *
- * Returns: a UTF-8 string which can be parsed to determine the @i-th
- * invokable action's keybindings.
- **/
-char *
-AccessibleAction_getKeyBinding (AccessibleAction *obj,
- long int i)
-{
- dbus_int32_t d_i = i;
- char *retval;
- cspi_return_val_if_fail (obj != NULL, NULL);
-
- cspi_dbus_call (obj, spi_interface_action, "getKeyBinding", NULL, "i=>s", d_i, &retval);
-
- cspi_return_val_if_ev ("getKeyBinding", NULL);
-
- return retval;
-}
-
-/**
- * AccessibleAction_getName:
- * @obj: a pointer to the #AccessibleAction implementor to query.
- * @i: a long integer indicating which action to query.
- *
- * Get the name of the '@i-th' action invokable on an
- * object implementing #AccessibleAction.
- *
- * Returns: the 'event type' name of the action, as a UTF-8 string.
- **/
-char *
-AccessibleAction_getName (AccessibleAction *obj,
- long int i)
-{
- dbus_int32_t d_i = i;
- char *retval;
- cspi_return_val_if_fail (obj != NULL, NULL);
-
- cspi_dbus_call (obj, spi_interface_action, "getName", NULL, "i=>s", d_i, &retval);
-
- cspi_return_val_if_ev ("getName", NULL);
-
- return retval;
-}
-
-/**
- * AccessibleAction_doAction:
- * @obj: a pointer to the #AccessibleAction to query.
- * @i: an integer specifying which action to invoke.
- *
- * Invoke the action indicated by #index.
- *
- * Returns: #TRUE if the action is successfully invoked, otherwise #FALSE.
- **/
-SPIBoolean
-AccessibleAction_doAction (AccessibleAction *obj,
- long int i)
-{
- dbus_int32_t d_i = i;
- dbus_bool_t retval;
-
- cspi_return_val_if_fail (obj != NULL, FALSE);
-
- cspi_dbus_call (obj, spi_interface_action, "doAction", NULL, "i=>b", d_i, &retval);
-
- cspi_return_val_if_ev ("doAction", FALSE);
-
- return retval;
-}
+++ /dev/null
-/*
- * AT-SPI - Assistive Technology Service Provider Interface
- * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
- *
- * Copyright 2001, 2002 Sun Microsystems Inc.,
- * Copyright 2001, 2002 Ximian, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- *
- * AccessibleApplication function prototypes
- *
- */
-
-#include <cspi/spi-private.h>
-#include <locale.h>
-
-/**
- * AccessibleApplication_ref:
- * @obj: a pointer to the #AccessibleApplication on which to operate.
- *
- * Increment the reference count for an #AccessibleApplication.
- **/
-void
-AccessibleApplication_ref (AccessibleApplication *obj)
-{
- cspi_object_ref (obj);
-}
-
-/**
- * AccessibleApplication_unref:
- * @obj: a pointer to the #AccessibleApplication object on which to operate.
- *
- * Decrement the reference count for an #AccessibleApplication.
- **/
-void
-AccessibleApplication_unref (AccessibleApplication *obj)
-{
- cspi_object_unref (obj);
-}
-
-/**
- * AccessibleApplication_getToolkitName:
- * @obj: a pointer to the #AccessibleApplication to query.
- *
- * Get the name of the UI toolkit used by an #AccessibleApplication.
- *
- * Returns: a UTF-8 string indicating which UI toolkit is
- * used by an application.
- **/
-char *
-AccessibleApplication_getToolkitName (AccessibleApplication *obj)
-{
- char *retval;
-
- cspi_return_val_if_fail (obj != NULL, NULL);
-
- cspi_dbus_get_property (obj, spi_interface_application, "tooklitName", NULL, "s", &retval);
-
- cspi_return_val_if_ev ("toolkitName", NULL);
-
- return retval;
-}
-
-/**
- * AccessibleApplication_getVersion:
- * @obj: a pointer to the #AccessibleApplication being queried.
- *
- * Get the version of the at-spi bridge exported by an
- * #AccessibleApplication instance.
- *
- * Returns: a UTF-8 string indicating the application's
- * at-spi version.
- **/
-char *
-AccessibleApplication_getVersion (AccessibleApplication *obj)
-{
- char *retval;
-
- cspi_return_val_if_fail (obj != NULL, NULL);
-
- cspi_dbus_get_property (obj, spi_interface_application, "version", NULL, "s", &retval);
-
- cspi_return_val_if_ev ("version", NULL);
-
- return retval;
-}
-
-/**
- * AccessibleApplication_getID:
- * @obj: a pointer to the #AccessibleApplication being queried.
- *
- * Get the unique ID assigned by the Registry to an
- * #AccessibleApplication instance.
- * (Not Yet Implemented by the registry).
- *
- * Returns: a unique #long integer associated with the application
- * by the Registry, or 0 if the application is not registered.
- **/
-long
-AccessibleApplication_getID (AccessibleApplication *obj)
-{
- dbus_int32_t retval;
-
- cspi_return_val_if_fail (obj != NULL, 0);
-
- cspi_dbus_get_property (obj, spi_interface_application, "id", NULL, "u", &retval);
-
- cspi_return_val_if_ev ("id", 0);
-
- return retval;
-}
-
-/**
- * AccessibleApplication_getLocale:
- * @obj: a pointer to the #AccessibleApplication being queried.
- * @lc_category: one of the POSIX LC_TYPE enumeration, for instance
- * LC_MESSAGES.
- *
- * Get a POSIX-compliant string describing the application's current
- * locale setting for a particular @lctype category.
- *
- * @Since: AT-SPI 1.4
- *
- * Returns: a POSIX-compliant locale string, e.g. "C", "pt_BR", "sr@latn", etc.
- **/
-char *
-AccessibleApplication_getLocale (AccessibleApplication *obj, int lc_category)
-{
- gchar *retval;
- dbus_uint32_t lctype;
-
- cspi_return_val_if_fail (obj != NULL, g_strdup (""));
-
- switch (lc_category)
- {
- case LC_COLLATE:
- lctype = Accessibility_LOCALE_TYPE_COLLATE;
- break;
- case LC_CTYPE:
- lctype = Accessibility_LOCALE_TYPE_CTYPE;
- break;
- case LC_NUMERIC:
- lctype = Accessibility_LOCALE_TYPE_NUMERIC;
- break;
- case LC_MONETARY:
- lctype = Accessibility_LOCALE_TYPE_MONETARY;
- break;
- case LC_MESSAGES:
- default:
- lctype = Accessibility_LOCALE_TYPE_MESSAGES;
- break;
- }
-
- cspi_dbus_call (obj, spi_interface_application, "getLocale", NULL, "u=>s", lctype, &retval);
-
- cspi_return_val_if_ev ("id", g_strdup (""));
-
- return g_strdup (retval);
-}
-
-/**
- * AccessibleApplication_pause:
- * @obj: a pointer to the #Accessible object on which to operate.
- *
- * Attempt to pause the application (used when client event queue is
- * over-full).
- * Not Yet Implemented.
- *
- * Returns: #TRUE if the application was paused successfully, #FALSE otherwise.
- *
- **/
-SPIBoolean
-AccessibleApplication_pause (AccessibleApplication *obj)
-{
- return FALSE;
-}
-
-/**
- * AccessibleApplication_resume:
- * @obj: a pointer to the #Accessible object on which to operate.
- *
- * Attempt to resume the application (used after #AccessibleApplication_pause).
- * Not Yet Implemented.
- *
- * Returns: #TRUE if application processing resumed successfully, #FALSE otherwise.
- *
- **/
-SPIBoolean
-AccessibleApplication_resume (AccessibleApplication *obj)
-{
- return FALSE;
-}
+++ /dev/null
-/*
- * AT-SPI - Assistive Technology Service Provider Interface
- * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
- *
- * Copyright 2001, 2002 Sun Microsystems Inc.,
- * Copyright 2001, 2002 Ximian, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- *
- * AccessibleComponent function implementations
- *
- */
-
-#include <cspi/spi-private.h>
-
-/**
- * AccessibleComponent_ref:
- * @obj: a pointer to an object implementing #AccessibleComponent on which to operate.
- *
- * Increment the reference count for an #AccessibleComponent.
- **/
-void
-AccessibleComponent_ref (AccessibleComponent *obj)
-{
- cspi_object_ref (obj);
-}
-
-/**
- * AccessibleComponent_unref:
- * @obj: a pointer to the object implementing #AccessibleComponent on which to operate.
- *
- * Decrement the reference count for an #AccessibleComponent.
- **/
-void
-AccessibleComponent_unref (AccessibleComponent *obj)
-{
- cspi_object_unref (obj);
-}
-
-/**
- * AccessibleComponent_contains:
- * @obj: a pointer to the #AccessibleComponent to query.
- * @x: a #long specifying the x coordinate in question.
- * @y: a #long specifying the y coordinate in question.
- * @ctype: the desired coordinate system of the point (@x, @y)
- * (e.g. CSPI_COORD_TYPE_WINDOW, CSPI_COORD_TYPE_SCREEN).
- *
- * Query whether a given #AccessibleComponent contains a particular point.
- *
- * Returns: a #TRUE if the specified component contains the point (@x, @y),
- * otherwise #FALSE.
- **/
-SPIBoolean
-AccessibleComponent_contains (AccessibleComponent *obj,
- long int x,
- long int y,
- AccessibleCoordType ctype)
-{
- dbus_bool_t retval;
- dbus_int32_t d_x = x, d_y = y;
- dbus_uint16_t d_ctype = ctype;
-
- cspi_return_val_if_fail (obj != NULL, FALSE);
-
- cspi_dbus_call (obj, spi_interface_component, "contains", NULL, "iin=>b", d_x, d_y, d_ctype, &retval);
-
- cspi_return_val_if_ev ("contains", FALSE);
-
- return retval;
-}
-
-/**
- * AccessibleComponent_getAccessibleAtPoint:
- * @obj: a pointer to the #AccessibleComponent to query.
- * @x: a #long specifying the x coordinate of the point in question.
- * @y: a #long specifying the y coordinate of the point in question.
- * @ctype: the coordinate system of the point (@x, @y)
- * (e.g. CSPI_COORD_TYPE_WINDOW, CSPI_COORD_TYPE_SCREEN).
- *
- * Get the accessible child at a given coordinate within an #AccessibleComponent.
- *
- * Returns: a pointer to an #Accessible child of the specified component which
- * contains the point (@x, @y), or NULL of no child contains the point.
- **/
-Accessible *
-AccessibleComponent_getAccessibleAtPoint (AccessibleComponent *obj,
- long int x,
- long int y,
- AccessibleCoordType ctype)
-{
- dbus_int32_t d_x = x, d_y = y;
- dbus_uint16_t d_ctype = ctype;
- char *path = NULL;
- Accessible *retval;
-
- cspi_return_val_if_fail (obj != NULL, FALSE);
-
- cspi_dbus_call (obj, spi_interface_component, "getAccessibleAtPoint", NULL, "iin=>o", d_x, d_y, d_ctype, &path);
-
- retval = cspi_ref_related_accessible (obj, path);
- g_free (path);
- return retval;
-}
-
-/**
- * AccessibleComponent_getExtents:
- * @obj: a pointer to the #AccessibleComponent to query.
- * @x: a pointer to a #long into which the minimum x coordinate will be returned.
- * @y: a pointer to a #long into which the minimum y coordinate will be returned.
- * @width: a pointer to a #long into which the x extents (width) will be returned.
- * @height: a pointer to a #long into which the y extents (height) will be returned.
- * @ctype: the desired coordinate system into which to return the results,
- * (e.g. CSPI_COORD_TYPE_WINDOW, CSPI_COORD_TYPE_SCREEN).
- *
- * Get the bounding box of the specified #AccessibleComponent.
- *
- **/
-void
-AccessibleComponent_getExtents (AccessibleComponent *obj,
- long int *x,
- long int *y,
- long int *width,
- long int *height,
- AccessibleCoordType ctype)
-{
- dbus_int16_t d_ctype = ctype;
- Accessibility_BoundingBox bbox;
-
- cspi_return_if_fail (obj != NULL);
-
- cspi_dbus_call (obj, spi_interface_component, "getExtents", NULL, "n=>(iiii)", d_ctype, &bbox);
- if (!cspi_check_ev ("getExtents"))
- {
- *x = *y = *width = *height = 0;
- }
- else
- {
- *x = bbox.x;
- *y = bbox.y;
- *width = bbox.width;
- *height = bbox.height;
- }
-}
-
-/**
- * AccessibleComponent_getPosition:
- * @obj: a pointer to the #AccessibleComponent to query.
- * @x: a pointer to a #long into which the minimum x coordinate will be returned.
- * @y: a pointer to a #long into which the minimum y coordinate will be returned.
- * @ctype: the desired coordinate system into which to return the results,
- * (e.g. CSPI_COORD_TYPE_WINDOW, CSPI_COORD_TYPE_SCREEN).
- *
- * Get the minimum x and y coordinates of the specified #AccessibleComponent.
- *
- **/
-void
-AccessibleComponent_getPosition (AccessibleComponent *obj,
- long int *x,
- long int *y,
- AccessibleCoordType ctype)
-{
- dbus_int32_t d_x, d_y;
- dbus_uint16_t d_ctype = ctype;
-
- cspi_return_if_fail (obj != NULL);
-
- cspi_dbus_call (obj, spi_interface_component, "getPosition", NULL, "n=>ii", d_ctype, &d_x, &d_y);
-
- if (!cspi_check_ev ("getPosition"))
- {
- *x = *y = 0;
- }
- else
- {
- *x = d_x;
- *y = d_y;
- }
-}
-
-/**
- * AccessibleComponent_getSize:
- * @obj: a pointer to the #AccessibleComponent to query.
- * @width: a pointer to a #long into which the x extents (width) will be returned.
- * @height: a pointer to a #long into which the y extents (height) will be returned.
- *
- * Get the size of the specified #AccessibleComponent.
- *
- **/
-void
-AccessibleComponent_getSize (AccessibleComponent *obj,
- long int *width,
- long int *height)
-{
- dbus_int32_t d_w, d_h;
-
- cspi_return_if_fail (obj != NULL);
-
- cspi_dbus_call (obj, spi_interface_component, "getSize", NULL, "=>ii", &d_w, &d_h);
- if (cspi_check_ev ("getSize"))
- {
- *width = *height = 0;
- }
- else
- {
- *width = d_w;
- *height = d_h;
- }
-}
-
-/**
- * AccessibleComponent_getLayer:
- * @obj: a pointer to the #AccessibleComponent to query.
- *
- * Query which layer the component is painted into, to help determine its
- * visibility in terms of stacking order.
- *
- * Returns: the #AccessibleComponentLayer into which this component is painted.
- **/
-AccessibleComponentLayer
-AccessibleComponent_getLayer (AccessibleComponent *obj)
-{
- AccessibleComponentLayer retval;
- dbus_uint32_t zlayer;
-
- cspi_return_val_if_fail (obj != NULL, FALSE);
-
- cspi_dbus_call (obj, spi_interface_component, "getLayer", NULL, "=>u", &zlayer);
-
- cspi_return_val_if_ev ("getLayer", SPI_LAYER_INVALID);
-
- switch (zlayer)
- {
- case Accessibility_LAYER_BACKGROUND:
- retval = SPI_LAYER_BACKGROUND;
- break;
- case Accessibility_LAYER_CANVAS:
- retval = SPI_LAYER_CANVAS;
- break;
- case Accessibility_LAYER_WIDGET:
- retval = SPI_LAYER_WIDGET;
- break;
- case Accessibility_LAYER_MDI:
- retval = SPI_LAYER_MDI;
- break;
- case Accessibility_LAYER_POPUP:
- retval = SPI_LAYER_POPUP;
- break;
- case Accessibility_LAYER_OVERLAY:
- retval = SPI_LAYER_OVERLAY;
- break;
- case Accessibility_LAYER_WINDOW:
- retval = SPI_LAYER_WINDOW;
- break;
- default:
- retval = SPI_LAYER_INVALID;
- break;
- }
-
- return retval;
-}
-
-/**
- * AccessibleComponent_getMDIZOrder:
- * @obj: a pointer to the #AccessibleComponent to query.
- *
- * Query the z stacking order of a component which is in the MDI or window
- * layer. (Bigger z-order numbers mean nearer the top)
- *
- * Returns: a short integer indicating the stacking order of the component
- * in the MDI layer, or -1 if the component is not in the MDI layer.
- **/
-short
-AccessibleComponent_getMDIZOrder (AccessibleComponent *obj)
-{
- dbus_uint16_t retval;
-
- cspi_return_val_if_fail (obj != NULL, FALSE);
-
- cspi_dbus_call (obj, spi_interface_component, "getMDIZOrder", NULL, "=>n", &retval);
-
- cspi_return_val_if_ev ("getMDIZOrder", FALSE);
-
- return retval;
-}
-
-/**
- * AccessibleComponent_grabFocus:
- * @obj: a pointer to the #AccessibleComponent on which to operate.
- *
- * Attempt to set the keyboard input focus to the specified
- * #AccessibleComponent.
- *
- * Returns: #TRUE if successful, #FALSE otherwise.
- *
- **/
-SPIBoolean
-AccessibleComponent_grabFocus (AccessibleComponent *obj)
-{
- dbus_bool_t retval;
-
- cspi_return_val_if_fail (obj != NULL, FALSE);
-
- cspi_dbus_call (obj, spi_interface_component, "grabFocus", NULL, "=>b", &retval);
-
- cspi_return_val_if_ev ("grabFocus", FALSE);
-
- return retval;
-}
-
-/**
- * AccessibleComponent_getAlpha:
- * @obj: The #AccessibleComponent to be queried.
- *
- * Get the opacity/alpha value of a component, if alpha blending is in use.
- *
- * Returns: the opacity value of a component, as a double between 0.0 and 1.0.
- **/
-double
-AccessibleComponent_getAlpha (AccessibleComponent *obj)
-{
- double retval;
-
- cspi_return_val_if_fail (obj != NULL, 1.0);
-
- cspi_dbus_call (obj, spi_interface_component, "getAlpha", NULL, "=>d", &retval);
-
- cspi_return_val_if_ev ("getAlpha", 1.0);
-
- return retval;
-}
+++ /dev/null
-/*
- * AT-SPI - Assistive Technology Service Provider Interface
- * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
- *
- * Copyright 2001, 2002 Sun Microsystems Inc.,
- * Copyright 2001, 2002 Ximian, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#include <cspi/spi-private.h>
-
-/**
- * AccessibleEditableText_ref:
- * @obj: a pointer to the #AccessibleEditableText object on which to operate.
- *
- * Increment the reference count for an #AccessibleEditableText object.
- * Since AccessibleEditableText is derived from AccessibleText,
- * this is the same as AccessibleText_ref().
- **/
-void
-AccessibleEditableText_ref (AccessibleEditableText *obj)
-{
- cspi_object_ref (obj);
-}
-
-/**
- * AccessibleEditableText_unref:
- * @obj: a pointer to the #AccessibleEditableText object on which to operate.
- *
- * Decrement the reference count for an #AccessibleEdiitableText object.
- * Since AccessibleEditableText is derived from AccessibleText,
- * this is the same as AccessibleText_unref().
- **/
-void
-AccessibleEditableText_unref (AccessibleEditableText *obj)
-{
- cspi_object_unref (obj);
-}
-
-/**
- * AccessibleEditableText_setAttributes:
- * @obj: a pointer to the #AccessibleEditableText object to modify.
- * @attributes: a character string indicating the attributes to apply to the range,
- * delimited by ':'.
- * @startOffset: a #long indicating the start of the desired text range.
- * @endOffset: a #long indicating the first character past the desired range.
- *
- * Set the attributes applied to a range of text from an #AccessibleEditableText
- * object, and the bounds of the range.
- *
- * Returns: #TRUE if the operation was successful, otherwise #FALSE.
- **/
-SPIBoolean
-AccessibleEditableText_setAttributes (AccessibleEditableText *obj,
- const char *attributes,
- long int startPos,
- long int endPos)
-{
- dbus_int32_t d_startPos = startPos, d_endPos = endPos;
- dbus_bool_t retval;
-
- cspi_return_val_if_fail (obj != NULL, FALSE);
-
- cspi_dbus_call (obj, spi_interface_editable_text, "setAttributes", NULL, "sii=>b", attributes, d_startPos, d_endPos, &retval);
-
- cspi_return_val_if_ev ("setAttributes", FALSE);
-
- return retval;
-}
-
-/**
- * AccessibleEditableText_setTextContents:
- * @obj: a pointer to the #AccessibleEditableText object to modify.
- * @newContents: a character string, encoded in UTF-8, which is to
- * become the new text contents of the #AccessibleEditableText object.
- *
- * Replace the entire text contents of an #AccessibleEditableText object.
- *
- * Returns: #TRUE if the operation was successful, otherwise #FALSE.
- **/
-SPIBoolean
-AccessibleEditableText_setTextContents (AccessibleEditableText *obj,
- const char *newContents)
-{
- dbus_bool_t retval;
-
- cspi_return_val_if_fail (obj != NULL, FALSE);
-
- cspi_dbus_call (obj, spi_interface_editable_text, "setTextContents", NULL, "s=>b", newContents, &retval);
-
- cspi_return_val_if_ev ("setTextContents", FALSE);
-
- return retval;
-}
-
-/**
- * AccessibleEditableText_insertText:
- * @obj: a pointer to the #AccessibleEditableText object to modify.
- * @position: an integer indicating the character offset at which to insert
- * the new text.
- * @text: a char* pointer to the text to insert, in UTF-8 encoding.
- * @length: (frankly I'm not sure this parameter should be here)
- *
- * Insert text into an #AccessibleEditableText object.
- * As with all character offsets, the specified @position may not be the
- * same as the resulting byte offset, since the text is in a
- * variable-width encoding.
- *
- * Returns: #TRUE if the operation was successful, otherwise #FALSE.
- **/
-SPIBoolean
-AccessibleEditableText_insertText (AccessibleEditableText *obj,
- long int position,
- const char *text,
- long int length)
-{
- dbus_int32_t d_position = position, d_length = length;
- dbus_bool_t retval;
-
- cspi_return_val_if_fail (obj != NULL, FALSE);
-
- cspi_dbus_call (obj, spi_interface_editable_text, "insertText", NULL, "isi=>b", d_position, text, d_length, &retval);
-
- cspi_return_val_if_ev ("insertText", FALSE);
-
- return retval;
-}
-
-/**
- * AccessibleEditableText_copyText:
- * @obj: a pointer to the #AccessibleEditableText object to modify.
- * @startPos: an integer indicating the starting character offset
- * of the text to copy.
- * @endPos: an integer indicating the offset of the first character
- * past the end of the text section to be copied.
- *
- * Copy text from an #AccessibleEditableText object into the clipboard.
- *
- * @see: AccessibleEditableText_pasteText
- *
- * Returns: #TRUE if the operation was successful, otherwise #FALSE.
- **/
-SPIBoolean
-AccessibleEditableText_copyText (AccessibleText *obj,
- long int startPos,
- long int endPos)
-{
- dbus_int32_t d_startPos = startPos, d_endPos = endPos;
-
- cspi_return_val_if_fail (obj != NULL, FALSE);
-
- cspi_dbus_call (obj, spi_interface_editable_text, "copyText", NULL, "ii", startPos, endPos);
-
- cspi_return_val_if_ev ("copyText", FALSE);
-
- return TRUE;
-}
-
-/**
- * AccessibleEditableText_cutText:
- * @obj: a pointer to the #AccessibleEditableText object to modify.
- * @startPos: an integer indicating the starting character offset
- * of the text to cut.
- * @endPos: an integer indicating the offset of the first character
- * past the end of the text section to be cut.
- *
- * Delete text from an #AccessibleEditableText object, copying the
- * excised portion into the clipboard.
- *
- * @see: AccessibleEditableText_pasteText
- *
- * Returns: #TRUE if operation was successful, #FALSE otherwise.
- **/
-SPIBoolean
-AccessibleEditableText_cutText (AccessibleEditableText *obj,
- long int startPos,
- long int endPos)
-{
- dbus_int32_t d_startPos = startPos, d_endPos = endPos;
- dbus_bool_t retval;
-
- cspi_return_val_if_fail (obj != NULL, FALSE);
-
- cspi_dbus_call (obj, spi_interface_editable_text, "cutText", NULL, "ii=>b", d_startPos, d_endPos, &retval);
-
- cspi_return_val_if_ev ("cutText", FALSE);
-
- return retval;
-}
-
-/**
- * AccessibleEditableText_deleteText:
- * @obj: a pointer to the #AccessibleEditableText object to modify.
- * @startPos: an integer indicating the starting character offset
- * of the text to delete.
- * @endPos: an integer indicating the offset of the first character
- * past the end of the text section to be deleted.
- *
- * Delete text from an #AccessibleEditableText object, without copying the
- * excised portion into the clipboard.
- *
- * @see: AccessibleEditableText_cutText
- *
- * Returns: #TRUE if the operation was successful, otherwise #FALSE.
- **/
-SPIBoolean
-AccessibleEditableText_deleteText (AccessibleEditableText *obj,
- long startPos,
- long endPos)
-{
- dbus_int32_t d_startPos = startPos, d_endPos = endPos;
- dbus_bool_t retval;
-
- cspi_return_val_if_fail (obj != NULL, FALSE);
-
- cspi_dbus_call (obj, spi_interface_editable_text, "deleteText", NULL, "ii=>b", d_startPos, d_endPos, &retval);
-
- cspi_return_val_if_ev ("deleteText", FALSE);
-
- return retval;
-}
-
-/**
- * AccessibleEditableText_pasteText:
- * @obj: a pointer to the #AccessibleEditableText object to modify.
- * @position: an integer indicating the character offset at which to insert
- * the new text.
- *
- * Insert text from the clipboard into an #AccessibleEditableText object.
- * As with all character offsets, the specified @position may not be the
- * same as the resulting byte offset, since the text is in a
- * variable-width encoding.
- *
- * Returns: #TRUE if the operation was successful, otherwise #FALSE.
- **/
-SPIBoolean
-AccessibleEditableText_pasteText (AccessibleEditableText *obj,
- long int position)
-{
- dbus_int32_t d_position = position;
- dbus_bool_t retval;
-
- cspi_return_val_if_fail (obj != NULL, FALSE);
-
- cspi_dbus_call (obj, spi_interface_editable_text, "pasteText", NULL, "i=>b", d_position, &retval);
-
- cspi_return_val_if_ev ("pasteText", FALSE);
-
- return retval;
-}
+++ /dev/null
-/*
- * AT-SPI - Assistive Technology Service Provider Interface
- * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
- *
- * Copyright 2001, 2002, 2003 Sun Microsystems Inc.,
- * Copyright 2001, 2002, 2003 Ximian, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#include <cspi/spi-private.h>
-
-static GSList *_cspi_event_queue = NULL;
-
-/**
- * SPI_freeAccessibleKeySet:
- * @keyset: An AccessibleKeyset to free.
- *
- * Release the memory used by an AccessibleKeySet.
- *
- **/
-void
-SPI_freeAccessibleKeySet (AccessibleKeySet *keyset)
-{
- int i = 0;
- g_free (keyset->keysyms);
- g_free (keyset->keycodes);
- while (keyset->keystrings [i])
- {
- g_free (keyset->keystrings [i++]);
- }
- g_free (keyset->keystrings);
- g_free (keyset);
-}
-
-/**
- * SPI_createAccessibleKeySet:
- * @len: the number of key values in the key set.
- * @keysyms: a UTF-8 string containing symbolic key values to be matched, or NULL if
- * matching is performed against other key values instead.
- * @keycodes: an array of unsigned short values which are the hardware keycodes
- * to be matched, or NULL if the keyset is specified solely by keysyms
- * and/or keystrings.
- * @keystrings: an array of null-terminated character strings which specify key
- * name values to match, or NULL if the keyset is specified solely by
- * keycodes and/or keysyms.
- *
- * Create a new #AccessibleKeySet of a specified length.
- * A KeySet is used typically to match key event values, and a matches are made
- * using the following criteria: a match exists with a key event if all non-null
- * i-th members of the keyset match the key event.
- * If both keystring and keysym values are NULL, a keycode value match is
- * forced, thus the match for keysym=0, keycode=0, keystring=NULL is
- * keycode 0.
- *
- * Returns: a pointer to a newly-created #AccessibleKeySet.
- *
- **/
-AccessibleKeySet *
-SPI_createAccessibleKeySet (int len, const char *keysyms, short *keycodes,
- const char **keystrings)
-{
- AccessibleKeySet *keyset = g_new0 (AccessibleKeySet, 1);
- int i, keysym_len = 0;
- const char *keysym_ptr = keysyms;
- keyset->len = len;
- keyset->keysyms = g_new0 (unsigned long, len);
- keyset->keycodes = g_new0 (unsigned short, len);
- keyset->keystrings = g_new0 (char *, len);
- if (keysyms)
- {
- keysym_len = g_utf8_strlen (keysyms, -1);
- }
- for (i = 0; i < len; ++i)
- {
- if (i < keysym_len)
- {
- keyset->keysyms [i] = (unsigned long) g_utf8_get_char (keysym_ptr);
- keysym_ptr = g_utf8_find_next_char (keysym_ptr, NULL);
- }
- else
- {
- keyset->keysyms [i] = 0;
- }
- if (keycodes)
- {
- keyset->keycodes [i] = keycodes [i];
- }
- if (keystrings)
- {
- keyset->keystrings [i] = g_strdup (keystrings [i]);
- }
- }
- return keyset;
-}
-
-/**
- * SPI_createAccessibleEventListener:
- * @callback : an #AccessibleEventListenerCB callback function, or NULL.
- * @user_data: a pointer to data which will be passed to the callback when invoked.
- *
- * Create a new #AccessibleEventListener with a specified (in-process) callback function.
- *
- * Returns: a pointer to a newly-created #AccessibleEventListener.
- *
- **/
-AccessibleEventListener *
-SPI_createAccessibleEventListener (AccessibleEventListenerCB callback,
- void *user_data)
-{
- AccessibleEventListener *listener = cspi_event_listener_new ();
- if (callback)
- {
- AccessibleEventListener_addCallback (listener, callback, user_data);
- }
- return listener;
-}
-
-/**
- * AccessibleEventListener_addCallback:
- * @listener: the #AccessibleEventListener instance to modify.
- * @callback: an #AccessibleEventListenerCB function pointer.
- * @user_data: a pointer to data which will be passed to the callback when invoked.
- *
- * Add an in-process callback function to an existing AccessibleEventListener.
- * Note that the callback function must live in the same address
- * space as the AccessibleEventListener implementation code, thus one should not
- * use this function to attach callbacks to a 'remote' event listener
- * (that is, one that was not created by a client call to
- * createAccessibleEventListener ();
- *
- * Returns: #TRUE if successful, otherwise #FALSE.
- *
- **/
-SPIBoolean
-AccessibleEventListener_addCallback (AccessibleEventListener *listener,
- AccessibleEventListenerCB callback,
- void *user_data)
-{
- cspi_event_listener_add_cb (listener, callback, user_data);
- return TRUE;
-}
-
-/**
- * AccessibleEventListener_unref:
- * @listener: a pointer to the #AccessibleEventListener being operated on.
- *
- * Decrements an #AccessibleEventListener's reference count.
- **/
-void
-AccessibleEventListener_unref (AccessibleEventListener *listener)
-{
- cspi_event_listener_unref (listener);
-}
-
-/**
- * AccessibleEventListener_removeCallback:
- * @listener: the #AccessibleEventListener instance to modify.
- * @callback: an #AccessibleEventListenerCB function pointer.
- *
- * Remove an in-process callback function from an existing AccessibleEventListener.
- *
- * Returns: #TRUE if successful, otherwise #FALSE.
- *
- **/
-SPIBoolean
-AccessibleEventListener_removeCallback (AccessibleEventListener *listener,
- AccessibleEventListenerCB callback)
-{
- cspi_event_listener_remove_cb (listener, callback);
- return TRUE;
-}
-
-/**
- * SPI_createAccessibleKeystrokeListener:
- * @callback : an #AccessibleKeystrokeListenerCB callback function, or NULL.
- * @user_data: a pointer to data which will be passed to the callback when invoked.
- *
- * Create a new #AccessibleKeystrokeListener with a specified callback function.
- *
- * Returns: a pointer to a newly-created #AccessibleKeystrokeListener.
- *
- **/
-AccessibleKeystrokeListener *
-SPI_createAccessibleKeystrokeListener (AccessibleKeystrokeListenerCB callback,
- void *user_data)
-{
- AccessibleDeviceListener *listener = cspi_device_listener_new ();
- if (callback)
- {
- AccessibleDeviceListener_addCallback (listener, callback, user_data);
- }
- return listener;
-}
-
-/**
- * AccessibleKeystrokeListener_addCallback:
- * @listener: the #AccessibleKeystrokeListener instance to modify.
- * @callback: an #AccessibleKeystrokeListenerCB function pointer.
- * @user_data: a pointer to data which will be passed to the callback when invoked.
- *
- * Add an in-process callback function to an existing #AccessibleKeystrokeListener.
- *
- * Returns: #TRUE if successful, otherwise #FALSE.
- *
- **/
-SPIBoolean
-AccessibleKeystrokeListener_addCallback (AccessibleKeystrokeListener *listener,
- AccessibleKeystrokeListenerCB callback,
- void *user_data)
-{
- cspi_device_listener_add_cb (listener, callback, user_data);
- return TRUE;
-}
-
-/**
- * AccessibleKeystrokeListener_removeCallback:
- * @listener: the #AccessibleKeystrokeListener instance to modify.
- * @callback: an #AccessibleKeystrokeListenerCB function pointer.
- *
- * Remove an in-process callback function from an existing #AccessibleKeystrokeListener.
- *
- * Returns: #TRUE if successful, otherwise #FALSE.
- *
- **/
-SPIBoolean
-AccessibleKeystrokeListener_removeCallback (AccessibleKeystrokeListener *listener,
- AccessibleKeystrokeListenerCB callback)
-{
- cspi_device_listener_remove_cb (listener, callback);
- return TRUE;
-}
-
-/**
- * AccessibleKeystrokeListener_unref:
- * @listener: a pointer to the #AccessibleKeystrokeListener being operated on.
- *
- * Decrements an #AccessibleKeystrokeListener's reference count.
- **/
-void
-AccessibleKeystrokeListener_unref (AccessibleKeystrokeListener *listener)
-{
- cspi_device_listener_unref (listener);
-}
-
-/**
- * SPI_createAccessibleDeviceListener:
- * @callback : an #AccessibleDeviceListenerCB callback function, or NULL.
- * @user_data: a pointer to data which will be passed to the callback when invoked.
- *
- * Create a new #AccessibleDeviceListener with a specified callback function.
- *
- * Returns: a pointer to a newly-created #AccessibleDeviceListener.
- *
- **/
-AccessibleDeviceListener *
-SPI_createAccessibleDeviceListener (AccessibleDeviceListenerCB callback,
- void *user_data)
-{
- AccessibleDeviceListener *listener = cspi_device_listener_new ();
- if (callback)
- {
- AccessibleDeviceListener_addCallback (listener, callback, user_data);
- }
- return listener;
-}
-
-/**
- * AccessibleDeviceListener_addCallback:
- * @listener: the #AccessibleDeviceListener instance to modify.
- * @callback: an #AccessibleDeviceListenerCB function pointer.
- * @user_data: a pointer to data which will be passed to the callback when invoked.
- *
- * Add an in-process callback function to an existing #AccessibleDeviceListener.
- *
- * Returns: #TRUE if successful, otherwise #FALSE.
- *
- **/
-SPIBoolean
-AccessibleDeviceListener_addCallback (AccessibleDeviceListener *listener,
- AccessibleDeviceListenerCB callback,
- void *user_data)
-{
- cspi_device_listener_add_cb (listener, callback, user_data);
- return TRUE;
-}
-
-/**
- * AccessibleDeviceListener_removeCallback:
- * @listener: the #AccessibleDeviceListener instance to modify.
- * @callback: an #AccessibleDeviceListenerCB function pointer.
- *
- * Remove an in-process callback function from an existing #AccessibleDeviceListener.
- *
- * Returns: #TRUE if successful, otherwise #FALSE.
- *
- **/
-SPIBoolean
-AccessibleDeviceListener_removeCallback (AccessibleDeviceListener *listener,
- AccessibleDeviceListenerCB callback)
-{
- cspi_device_listener_remove_cb (listener, callback);
- return TRUE;
-}
-
-/**
- * AccessibleDeviceListener_unref:
- * @listener: a pointer to the #AccessibleDeviceListener being operated on.
- *
- * Decrements an #AccessibleDeviceListener's reference count.
- **/
-void
-AccessibleDeviceListener_unref (AccessibleDeviceListener *listener)
-{
- cspi_device_listener_unref (listener);
-}
-
-static char *
-cspi_internal_event_get_text (const InternalEvent *e)
-{
- g_return_val_if_fail (e, NULL);
- if (e->event.v_type == EVENT_DATA_STRING)
- {
- return g_strdup (e->event.v.text? e->event.v.text: "");
- }
- return NULL;
-}
-
-static Accessible *
-cspi_internal_event_get_object (const InternalEvent *e)
-{
- g_return_val_if_fail (e, NULL);
- if (e->event.v_type == EVENT_DATA_OBJECT)
- {
- cspi_object_ref (e->event.v.accessible);
- return e->event.v.accessible;
- }
- return NULL;
-}
-
-static SPIRect *
-cspi_internal_event_get_rect (const InternalEvent *e)
-{
- g_return_val_if_fail (e, NULL);
- if (e->event.v_type == EVENT_DATA_RECT)
- {
- SPIRect *rect = g_new (SPIRect, 1);
- if (rect) memcpy (rect, &e->event.v.rect, sizeof(*rect));
- return rect;
- }
- return NULL;
-}
-
-/**
- * AccessibleEvent_getSourceName:
- * @e: an #AccessibleEvent to be queried.
- *
- * Get the 'accessible-name' of the object emitting the event.
- *
- * Returns: The name of the event source, or NULL if the event source cannot be identified
- * or does not report a name.
- */
-char* AccessibleEvent_getSourceName (const AccessibleEvent *e)
-{
- if (e && e->source)
- {
- return Accessible_getName (e->source);
- }
- return NULL;
-}
-
-/**
- * AccessibleEvent_getSourceRole:
- * @e: an #AccessibleEvent to be queried.
- *
- * Get the #AccessibleRole of the object emitting the event.
- *
- * Returns: #AccessibleRole of the event source, or SPI_ROLE_UNKNOWN
- * if the event source's role is unknown or unspecified.
- * (Some kinds of events, such as 'mouse:' events or
- * toolkit events, don't have associated object roles.)
- */
-AccessibleRole AccessibleEvent_getSourceRole (const AccessibleEvent *e)
-{
- if (e && e->source)
- {
- return Accessible_getRole (e->source);
- }
- return SPI_ROLE_UNKNOWN;
-}
-
-/**
- * AccessibleEvent_getSourceApplication:
- * @e: an #AccessibleEvent to be queried.
- *
- * Get the #Application hosting the object which emitted the event.
- *
- * Returns: A pointer to the host #Application contining the event source
- * component.
- */
-#if 0
-AccessibleApplication* AccessibleEvent_getSourceApplication (const AccessibleEvent *e)
-{
-xyzzy
- InternalEvent *ie = (InternalEvent *)e;
- CORBA_any *any = ((ie && ie->data) ? (CORBA_any *)ie->data : NULL);
- if (any &&
- CORBA_TypeCode_equivalent (any->_type,
- TC_Accessibility_EventDetails, NULL))
- {
- Accessibility_EventDetails *details = (Accessibility_EventDetails *) any->_value;
- return cspi_object_take (details->host_application);
- }
- else
- return NULL;
-}
-#endif
-
-/**
- * AccessibleEvent_getSourceDetails:
- * @e: an #AccessibleEvent to be queried.
- * @name: a pointer to a character string which will point to the name of the event source
- * on successful completion of the call.
- * @role: a pointer to an #AccessibleRole which will point to the role of the event source
- * on successful completion of the call.
- * @app: A pointer to an #AccessibleApplication which points to the host application for this event
- * on successful completion of the call.
- *
- * Get the host #Application, "accessible name", and #AccessibleRole
- * of the object which emitted the event.
- *
- * Returns: TRUE if the source details were successfully retrieved,
- * FALSE if they were not, either due to error, incomplete data,
- * or the fact that the event did not encapsulate the required data.
- */
-#if 0
-SPIBoolean AccessibleEvent_getSourceDetails (const AccessibleEvent *e,
- char **name, AccessibleRole *role,
- AccessibleApplication **app)
-{
- InternalEvent *ie = (InternalEvent *)e;
- CORBA_any *any = ((ie && ie->data) ? (CORBA_any *)ie->data : NULL);
- if (any &&
- CORBA_TypeCode_equivalent (any->_type,
- TC_Accessibility_EventDetails, NULL))
- {
- Accessibility_EventDetails *details = (Accessibility_EventDetails *) any->_value;
- *name = CORBA_string_dup (details->source_name);
- *role = cspi_role_from_spi_role (details->source_role);
- *app = cspi_object_take (details->host_application);
- return TRUE;
- }
- else
- {
- *name = NULL;
- *role = SPI_ROLE_UNKNOWN;
- *app = NULL;
- return FALSE;
- }
-}
-#endif
-
-/**
- * AccessibleTextChangedEvent_getChangeString:
- * @e: a pointer to the #AccessibleEvent being queried.
- *
- * Queries an #AccessibleEvent of type "object:text-changed",
- * returning the text inserted or deleted.
- *
- * Returns: a UTF-8 text string indicating the text inserted,
- * deleted, or substituted by this event.
- **/
-char *
-AccessibleTextChangedEvent_getChangeString (const AccessibleEvent *e)
-{
- const InternalEvent *foo = (InternalEvent *) e;
- /* TODO: check the event type. */
- return cspi_internal_event_get_text (foo);
-}
-
-/**
- * AccessibleTextSelectionChangedEvent_getSelectionString:
- * @e: a pointer to the #AccessibleEvent being queried.
- *
- * Queries an #AccessibleEvent of type "object:text-selection-changed",
- * returning the newly added, removed, or modified selection string.
- *
- * Returns: a UTF-8 text string indicating the recently changed selection.
- **/
-char *
-AccessibleTextSelectionChangedEvent_getSelectionString (const AccessibleEvent *e)
-{
- const InternalEvent *foo = (InternalEvent *) e;
- /* TODO: check the event type. */
- return cspi_internal_event_get_text (foo);
-}
-
-/**
- * AccessibleWindowEvent_getTitleString:
- * @e: a pointer to the #AccessibleEvent being queried.
- *
- * Queries an #AccessibleEvent of type "window:",
- * returning the window title.
- *
- * Returns: a UTF-8 text string representing the title of the
- * recently changed window.
- **/
-char *
-AccessibleWindowEvent_getTitleString (const AccessibleEvent *e)
-{
- const InternalEvent *foo = (InternalEvent *) e;
- /* TODO: check the event type. */
- return cspi_internal_event_get_text (foo);
-}
-
-/**
- * AccessibleChildChangedEvent_getChildAccessible:
- * @e: a pointer to the #AccessibleEvent being queried.
- *
- * Queries an #AccessibleEvent of type "object:children_changed"
- * to get a reference to the changed #Accessible.
- * Note that context #Accessibles are not guaranteed to outlive
- * event delivery, in which case this call may return %NULL
- * even if the object existed at the time of dispatch.
- *
- * Returns: the context #Accessible for the event, or %NULL if
- * there is no longer a valid context #Accessible
- * object for the event.
- **/
-Accessible *
-AccessibleChildChangedEvent_getChildAccessible (const AccessibleEvent *e)
-{
- const InternalEvent *foo = (InternalEvent *) e;
- return (Accessible *) cspi_internal_event_get_object (foo);
-}
-
-/**
- * AccessibleParentChangedEvent_getParentAccessible:
- * @e: a pointer to the #AccessibleEvent being queried.
- *
- * Queries an #AccessibleEvent of type "object:property-change:accessible-parent"
- * to get a reference to the changed #Accessible.
- * Note that context #Accessibles are not guaranteed to outlive
- * event delivery, in which case this call may return %NULL
- * even if the object existed at the time of dispatch.
- *
- * Returns: an #Accessible pointer representing the new parent object.
- **/
-Accessible *
-AccessibleParentChangedEvent_getParentAccessible (const AccessibleEvent *e)
-{
- const InternalEvent *foo = (InternalEvent *) e;
- return (Accessible *) cspi_internal_event_get_object (foo);
-}
-
-/**
- * AccessibleActiveDescendantChangedEvent_getActiveDescendant:
- * @e: a pointer to the #AccessibleEvent being queried.
- *
- * Queries an #AccessibleEvent of type "object:active-descendant-changed"
- * to get a reference to the changed #Accessible.
- * Note that context #Accessibles are not guaranteed to outlive
- * event delivery, in which case this call may return %NULL
- * even if the object existed at the time of dispatch.
- *
- * Returns: an #Accessible pointer representing the new active descendant.
- **/
-Accessible *
-AccessibleActiveDescendantChangedEvent_getActiveDescendant (const AccessibleEvent *e)
-{
- const InternalEvent *foo = (InternalEvent *) e;
- return (Accessible *) cspi_internal_event_get_object (foo);
-}
-
-/**
- * AccessibleTableSummaryChangedEvent_getSummaryAccessible:
- * @e: a pointer to the #AccessibleEvent being queried.
- *
- * Queries an #AccessibleEvent of type "object:property-changed:accessible-table-summary"
- * to get a reference to the changed #Accessible.
- * Note that context #Accessibles are not guaranteed to outlive
- * event delivery, in which case this call may return %NULL
- * even if the object existed at the time of dispatch.
- *
- * Returns: an #Accessible pointer representing the new table summary.
- **/
-Accessible *
-AccessibleTableSummaryChangedEvent_getSummaryAccessible (const AccessibleEvent *e)
-{
- const InternalEvent *foo = (InternalEvent *) e;
- return (Accessible *) cspi_internal_event_get_object (foo);
-}
-
-/**
- * AccessibleTableHeaderChangedEvent_getHeaderAccessible:
- * @e: a pointer to the #AccessibleEvent being queried.
- *
- * Queries an #AccessibleEvent of type
- * "object:property-changed:accessible-table-row-header" or
- * "object:property-changed:accessible-table-column-header"
- * to get a reference to the changed #Accessible.
- * Note that context #Accessibles are not guaranteed to outlive
- * event delivery, in which case this call may return %NULL
- * even if the object existed at the time of dispatch.
- *
- * Returns: an #Accessible pointer representing the new table header.
- **/
-Accessible *
-AccessibleTableHeaderChangedEvent_getHeaderAccessible (const AccessibleEvent *e)
-{
- const InternalEvent *foo = (InternalEvent *) e;
- return (Accessible *) cspi_internal_event_get_object (foo);
-}
-
-
-/**
- * AccessibleTableCaptionChangedEvent_getCaptionString:
- * @e: a pointer to the #AccessibleEvent being queried.
- *
- * Queries an #AccessibleEvent of type
- * "object:property-changed:accessible-table-caption-object"
- * returning the text in the caption, if present.
- *
- * Returns: a UTF-8 text string indicating the text in the caption.
- **/
-char *
-AccessibleTableCaptionChangedEvent_getCaptionString (const AccessibleEvent *e)
-{
- const InternalEvent *foo = (InternalEvent *) e;
- /* TODO: check the event type. */
- return cspi_internal_event_get_text (foo);
-}
-
-/**
- * AccessibleTableRowDescriptionChangedEvent_getDescriptionString:
- * @e: a pointer to the #AccessibleEvent being queried.
- *
- * Queries an #AccessibleEvent of type
- * "object:property-changed:accessible-table-row-description"
- * returning the new table row description.
- *
- * Returns: a UTF-8 text string representing the recently changed
- * table row description
- **/
-char *
-AccessibleTableRowDescriptionChangedEvent_getDescriptionString (const AccessibleEvent *e)
-{
- const InternalEvent *foo = (InternalEvent *) e;
- /* TODO: check the event type. */
- return cspi_internal_event_get_text (foo);
-}
-
-/**
- * AccessibleTableColumnDescriptionChangedEvent_getDescriptionString:
- * @e: a pointer to the #AccessibleEvent being queried.
- *
- * Queries an #AccessibleEvent of type
- * "object:property-changed:accessible-table-column-description"
- * returning the new table column description.
- *
- * Returns: a UTF-8 text string representing the recently changed
- * table column description
- **/
-char *
-AccessibleTableColumnDescriptionChangedEvent_getDescriptionString (const AccessibleEvent *e)
-{
- const InternalEvent *foo = (InternalEvent *) e;
- /* TODO: check the event type. */
- return cspi_internal_event_get_text (foo);
-}
-
-/**
- * AccessibleDescriptionChangedEvent_getDescriptionString:
- * @e: a pointer to the #AccessibleEvent being queried.
- *
- * Queries an #AccessibleEvent of type
- * "object:property-changed:accessible-description"
- * returning the new description.
- *
- * Returns: a UTF-8 text string representing the recently changed
- * description
- **/
-char *
-AccessibleDescriptionChangedEvent_getDescriptionString (const AccessibleEvent *e)
-{
- const InternalEvent *foo = (InternalEvent *) e;
- /* TODO: check the event type. */
- return cspi_internal_event_get_text (foo);
-}
-
-/**
- * AccessibleBoundsChangedEvent_getNewBounds:
- * @e: a pointer to the #AccessibleEvent being queried.
- *
- * Queries an #AccessibleEvent of type "object:bounds-changed",
- * returning a pointer to an SPIRect structure containing the
- * new bounds, or NULL on error.
- * The returned structure should be freed with SPI_freeRect when
- * the caller has finished referencing it.
- *
- * @Since: AT-SPI 1.6
- *
- * Returns: a pointer to an SPIRect defining the new object bounds.
- **/
-SPIRect *
-AccessibleBoundsChangedEvent_getNewBounds (const AccessibleEvent *e)
-{
- const InternalEvent *foo = (InternalEvent *) e;
- /* TODO: check the event type. */
- return cspi_internal_event_get_rect (foo);
-}
-
-static gint
-cspi_event_compare (gconstpointer p1, gconstpointer p2)
-{
- const InternalEvent *e1 = p1, *e2 = p2;
- return (gint) ((long) e2->id - (long) e1->id);
-}
-
-static InternalEvent *
-cspi_internal_event_lookup (const InternalEvent *e)
-{
- InternalEvent *internal = NULL;
- GSList *p =
- g_slist_find_custom (_cspi_event_queue, e, cspi_event_compare);
- if (p)
- internal = p->data;
- return internal;
-}
-
-static const InternalEvent *
-cspi_internal_event_check (const AccessibleEvent *e)
-{
- InternalEvent *internal = (InternalEvent *) e;
- if (internal->magic == SPI_INTERNAL_EVENT_MAGIC)
- return internal;
- else
- return NULL;
-}
-
-static InternalEvent *
-cspi_internal_event_add (const InternalEvent *e)
-{
- _cspi_event_queue = g_slist_prepend (_cspi_event_queue, (gpointer) e);
- return (InternalEvent *) e;
-}
-
-static void
-cspi_internal_event_remove (const InternalEvent *e)
-{
- GSList *link = g_slist_find_custom (_cspi_event_queue, e, cspi_event_compare);
- if (link)
- _cspi_event_queue = g_slist_remove_link (_cspi_event_queue, link);
-}
-
-/**
- * AccessibleNameChangedEvent_getNameString:
- * @e: a pointer to the #AccessibleEvent being queried.
- *
- * Queries an #AccessibleEvent of type "object:property-change:accessible_name:",
- * returning the name.
- *
- * Returns: a UTF-8 text string representing the name of the
- * object which recently changed.
- **/
-char *
-AccessibleNameChangedEvent_getNameString (const AccessibleEvent *e)
-{
- const InternalEvent *foo = (InternalEvent *) e;
- return cspi_internal_event_get_text (foo);
-}
-
-/**
- * AccessibleEvent_ref:
- * @e: a pointer to the #AccessibleEvent being referenced.
- *
- * Increments by 1 the reference count of the event
- *
- * Returns: TRUE if the function succeeded; FALSE if the pointer is not a
- * valid event.
- **/
-SPIBoolean
-AccessibleEvent_ref (const AccessibleEvent *e)
-{
- const InternalEvent *private = cspi_internal_event_check (e);
- if (private)
- {
- InternalEvent *event = cspi_internal_event_lookup (private);
- /*
- * put event in the cache if it's not there already,
- * and increment refcount
- */
- if (!event)
- {
- event = cspi_internal_event_add (private);
- }
- event->ref_count++;
- return TRUE;
- }
- else
- return FALSE;
-}
-
-/**
- * AccessibleEvent_unref:
- * @e: a pointer to the #AccessibleEvent being referenced.
- *
- * Decrements by 1 the reference count of the event. The event is destroyed
- * when the reference count recahes zero.
- *
- **/
-void
-AccessibleEvent_unref (const AccessibleEvent *e)
-{
- const InternalEvent *private = cspi_internal_event_check (e);
- /* decrement refcount and remove if appropriate */
- if (private)
- {
- InternalEvent *event = cspi_internal_event_lookup (private);
- if (event)
- {
- event->ref_count--;
- if (event->ref_count < 1)
- {
- cspi_internal_event_remove (event);
- g_free ((gpointer)e->type);
- Accessible_unref (e->source);
- if (event->event.v_type == EVENT_DATA_OBJECT)
- {
- Accessible_unref (event->event.v.accessible);
- }
- g_free ((gpointer)e);
- }
- }
- }
-}
-
-typedef struct
-{
- CSpiEventListener *listener;
- char *category;
- char *name;
- char *detail;
-} CSpiEventListenerEntry;
-
-static GList *event_listeners = NULL;
-
-static dbus_bool_t
-demarshal_rect (DBusMessageIter *iter, SPIRect *rect)
-{
- dbus_int32_t x, y, width, height;
- DBusMessageIter iter_struct;
-
- dbus_message_iter_recurse (iter, &iter_struct);
- if (dbus_message_iter_get_arg_type (&iter_struct) != DBUS_TYPE_INT32) return FALSE;
- dbus_message_iter_get_basic (&iter_struct, &x);
- dbus_message_iter_next (&iter_struct);
- if (dbus_message_iter_get_arg_type (&iter_struct) != DBUS_TYPE_INT32) return FALSE;
- dbus_message_iter_get_basic (&iter_struct, &y);
- dbus_message_iter_next (&iter_struct);
- if (dbus_message_iter_get_arg_type (&iter_struct) != DBUS_TYPE_INT32) return FALSE;
- dbus_message_iter_get_basic (&iter_struct, &width);
- dbus_message_iter_next (&iter_struct);
- if (dbus_message_iter_get_arg_type (&iter_struct) != DBUS_TYPE_INT32) return FALSE;
- dbus_message_iter_get_basic (&iter_struct, &height);
- rect->x = x;
- rect->y = y;
- rect->width = width;
- rect->height = height;
- return TRUE;
-}
-
-static gboolean
-parse_eventType (const char *eventType, char **categoryp, char **namep, char **detailp, char **matchrule)
-{
- char *tmp = g_strdup (eventType);
- char *category = NULL, *name = NULL, *detail = NULL;
- char *saveptr = NULL;
- char *p;
-
- if (tmp == NULL) return FALSE;
- while ((p = strchr (tmp, '-'))) *p = '_';
- category = strtok_r (tmp, ":", &saveptr);
- if (category) category = g_strdup (category);
- if (!category) goto oom;
- name = strtok_r (NULL, ":", &saveptr);
- if (name)
- {
- name = g_strdup (name);
- if (!name) goto oom;
- detail = strtok_r (NULL, ":", &saveptr);
- if (detail) detail = g_strdup (detail);
- }
- else
- {
- name = g_strdup (category);
- if (!name) goto oom;
- }
- if (matchrule)
- {
- *matchrule = g_strdup_printf ("type='signal',interface='org.a11y.atspi.event.%c%s',member='%s'", toupper(category[0]), category + 1, name);
- if (!*matchrule) goto oom;
- }
- if (categoryp) *categoryp = category;
- else g_free (category);
- if (namep) *namep = name;
- else if (name) g_free (name);
- if (detailp) *detailp = detail;
- else if (detail) g_free (detail);
- g_free (tmp);
- return TRUE;
-oom:
- if (tmp) g_free (tmp);
- if (category) g_free (category);
- if (name) g_free (name);
- if (detail) g_free (detail);
- return FALSE;
-}
-
-static void listener_data_free (CSpiEventListenerEntry *e)
-{
- g_free (e->category);
- g_free (e->name);
- if (e->detail) g_free (e->detail);
- g_free (e);
-}
-
-/**
- * SPI_registerGlobalEventListener:
- * @listener: the #AccessibleEventListener to be registered against an
- * event type.
- * @eventType: a character string indicating the type of events for which
- * notification is requested. Format is
- * EventClass:major_type:minor_type:detail
- * where all subfields other than EventClass are optional.
- * EventClasses include "object", "window", "mouse",
- * and toolkit events (e.g. "Gtk", "AWT").
- * Examples: "focus:", "Gtk:GtkWidget:button_press_event".
- *
- * Legal object event types:
- *
- * (property change events)
- *
- * object:property-change
- * object:property-change:accessible-name
- * object:property-change:accessible-description
- * object:property-change:accessible-parent
- * object:property-change:accessible-value
- * object:property-change:accessible-role
- * object:property-change:accessible-table-caption
- * object:property-change:accessible-table-column-description
- * object:property-change:accessible-table-column-header
- * object:property-change:accessible-table-row-description
- * object:property-change:accessible-table-row-header
- * object:property-change:accessible-table-summary
- *
- * (other object events)
- *
- * object:state-changed
- * object:children-changed
- * object:visible-data-changed
- * object:selection-changed
- * object:text-selection-changed
- * object:text-changed
- * object:text-caret-moved
- * object:row-inserted
- * object:row-reordered
- * object:row-deleted
- * object:column-inserted
- * object:column-reordered
- * object:column-deleted
- * object:model-changed
- * object:active-descendant-changed
- *
- * (window events)
- *
- * window:minimize
- * window:maximize
- * window:restore
- * window:close
- * window:create
- * window:reparent
- * window:desktop-create
- * window:desktop-destroy
- * window:activate
- * window:deactivate
- * window:raise
- * window:lower
- * window:move
- * window:resize
- * window:shade
- * window:unshade
- * window:restyle
- *
- * (other events)
- *
- * focus:
- * mouse:abs
- * mouse:rel
- * mouse:b1p
- * mouse:b1r
- * mouse:b2p
- * mouse:b2r
- * mouse:b3p
- * mouse:b3r
- *
- * NOTE: this string may be UTF-8, but should not contain byte value 56
- * (ascii ':'), except as a delimiter, since non-UTF-8 string
- * delimiting functions are used internally.
- * In general, listening to
- * toolkit-specific events is not recommended.
- *
- * Add an in-process callback function to an existing AccessibleEventListener.
- *
- * Returns: #TRUE if successful, otherwise #FALSE.
- **/
-SPIBoolean
-SPI_registerGlobalEventListener (AccessibleEventListener *listener,
- const char *eventType)
-{
- CSpiEventListenerEntry *e;
- char *matchrule;
- DBusError error;
- GList *new_list;
-
- if (!listener)
- {
- return FALSE;
- }
-
- e = g_new (CSpiEventListenerEntry, 1);
- if (!e) return FALSE;
- e->listener = listener;
- if (!parse_eventType (eventType, &e->category, &e->name, &e->detail, &matchrule))
- {
- g_free (e);
- return FALSE;
- }
- new_list = g_list_prepend (event_listeners, e);
- if (!new_list)
- {
- listener_data_free (e);
- return FALSE;
- }
- event_listeners = new_list;
- dbus_error_init (&error);
- dbus_bus_add_match (SPI_bus(), matchrule, &error);
- if (error.message)
- {
- g_warning ("Adding match: %s", error.message);
- }
- return TRUE;
-}
-
-/**
- * SPI_deregisterGlobalEventListenerAll:
- * @listener: the #AccessibleEventListener to be registered against
- * an event type.
- *
- * deregisters an AccessibleEventListener from the registry, for all
- * event types it may be listening to. Use
- * AccessibleEventListener_unref to release the
- * listener reference.
- *
- * Returns: #TRUE if successful, otherwise #FALSE.
- **/
-SPIBoolean
-SPI_deregisterGlobalEventListenerAll (AccessibleEventListener *listener)
-{
- GList *l;
-
- if (!listener)
- {
- return FALSE;
- }
-
- for (l = event_listeners; l;)
- {
- CSpiEventListenerEntry *e = l->data;
- if (e->listener == listener)
- {
- listener_data_free (e);
- l = g_list_remove (l, e);
- }
- else l = g_list_next (l);
- }
- return TRUE;
-}
-
-/**
- * SPI_deregisterGlobalEventListener:
- * @listener: the #AccessibleEventListener registered against an event type.
- * @eventType: a string specifying the event type for which this
- * listener is to be deregistered.
- *
- * deregisters an AccessibleEventListener from the registry, for a specific
- * event type.
- *
- * Returns: #TRUE if successful, otherwise #FALSE.
- **/
-SPIBoolean
-SPI_deregisterGlobalEventListener (AccessibleEventListener *listener,
- const char *eventType)
-{
- char *category, *name, *detail, *matchrule;
- GList *l;
-
- if (!parse_eventType (eventType, &category, &name, &detail, &matchrule))
- {
- return FALSE;
- }
- if (!listener)
- {
- return FALSE;
- }
-
- for (l = event_listeners; l;)
- {
- CSpiEventListenerEntry *e = l->data;
- if (e->listener == listener && !strcmp (e->category, category) && !strcmp (e->name, name) && (e->detail == detail || !strcmp (e->detail, detail)))
- {
- DBusError error;
- listener_data_free (e);
- l = g_list_remove (l, e);
- dbus_error_init (&error);
- dbus_bus_remove_match (SPI_bus(), matchrule, &error);
- }
- else l = g_list_next (l);
- }
- g_free (category);
- g_free (name);
- if (detail) g_free (detail);
- g_free (matchrule);
- return TRUE;
-}
-
-void
-cspi_dispatch_event (AccessibleEvent *e)
-{
- char *category, *name, *detail;
- GList *l;
-
- if (!parse_eventType (e->type, &category, &name, &detail, NULL))
- {
- g_warning ("Couldn't parse event: %s\n", e->type);
- return;
- }
- for (l = event_listeners; l; l = g_list_next (l))
- {
- CSpiEventListenerEntry *entry = l->data;
- if (!strcmp (category, entry->category) &&
- (entry->name == NULL || !strcmp (name, entry->name)) &&
- (entry->detail == NULL || !strcmp (detail, entry->detail)))
- {
- CSpiEventListenerClass *klass = CSPI_EVENT_LISTENER_GET_CLASS (entry->listener);
- if (klass->event) (*klass->event)(entry->listener, e);
- }
- }
- if (detail) g_free (detail);
- g_free (name);
- g_free (category);
-}
-
-DBusHandlerResult
-cspi_dbus_handle_event (DBusConnection *bus, DBusMessage *message, void *data)
-{
- char *detail = NULL;
- const char *category = dbus_message_get_interface (message);
- const char *name = dbus_message_get_member (message);
- DBusMessageIter iter, iter_variant;
- dbus_message_iter_init (message, &iter);
- AccessibleEvent e;
- dbus_int32_t detail1, detail2;
- char *p;
-
- if (category)
- {
- category = strrchr (category, '.');
- if (category == NULL)
- {
- // TODO: Error
- return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
- }
- category++;
- }
- g_return_val_if_fail (dbus_message_iter_get_arg_type (&iter) == DBUS_TYPE_STRING, DBUS_HANDLER_RESULT_NOT_YET_HANDLED);
- dbus_message_iter_get_basic (&iter, &detail);
- dbus_message_iter_next (&iter);
- /* TODO: Return error indicating invalid arguments in next line */
- g_return_val_if_fail (dbus_message_iter_get_arg_type (&iter) == DBUS_TYPE_INT32, DBUS_HANDLER_RESULT_NOT_YET_HANDLED);
- dbus_message_iter_get_basic (&iter, &detail1);
- e.detail1 = detail1;
- dbus_message_iter_next (&iter);
- g_return_val_if_fail (dbus_message_iter_get_arg_type (&iter) == DBUS_TYPE_INT32, DBUS_HANDLER_RESULT_NOT_YET_HANDLED);
- dbus_message_iter_get_basic (&iter, &detail2);
- e.detail2 = detail2;
- dbus_message_iter_next (&iter);
- e.type = g_strdup_printf ("%c%s:", tolower (category[0]), category + 1);
- if (strcasecmp (category, name) != 0)
- {
- p = g_strconcat (e.type, ":", name, NULL);
- if (p)
- {
- g_free (e.type);
- e.type = p;
- }
- }
- if (detail[0] != '\0')
- {
- p = g_strconcat (e.type, ":", detail, NULL);
- if (p)
- {
- g_free (e.type);
- e.type = p;
- }
- }
- while ((p = strchr (e.type, '_'))) *p = '-';
- e.source = cspi_ref_accessible (dbus_message_get_sender(message), dbus_message_get_path(message));
- dbus_message_iter_recurse (&iter, &iter_variant);
- switch (dbus_message_iter_get_arg_type (&iter_variant))
- {
- case DBUS_TYPE_OBJECT_PATH:
- {
- dbus_message_iter_get_basic (&iter_variant, &p);
- e.v_type = EVENT_DATA_OBJECT;
- e.v.accessible = cspi_ref_accessible (dbus_message_get_sender(message), p);
- break;
- }
- case DBUS_TYPE_STRING:
- {
- dbus_message_iter_get_basic (&iter_variant, &p);
- e.v_type = EVENT_DATA_STRING;
- e.v.text = g_strdup (p);
- break;
- }
- case DBUS_TYPE_STRUCT:
- {
- if (demarshal_rect (&iter_variant, &e.v.rect))
- {
- e.v_type = EVENT_DATA_RECT;
- }
- break;
- }
- default:
- break;
- }
- cspi_dispatch_event (&e);
- return DBUS_HANDLER_RESULT_HANDLED;
-}
+++ /dev/null
-/*
- * AT-SPI - Assistive Technology Service Provider Interface
- * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
- *
- * Copyright 2001, 2002 Sun Microsystems Inc.,
- * Copyright 2001, 2002 Ximian, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#include <cspi/spi-private.h>
-
-/**
- * AccessibleHyperlink_ref:
- * @obj: a pointer to the #AccessibleHyperlink object on which to operate.
- *
- * Increment the reference count for an #AccessibleHyperlink object.
- **/
-void
-AccessibleHyperlink_ref (AccessibleHyperlink *obj)
-{
- cspi_object_ref (obj);
-}
-
-/**
- * AccessibleHyperlink_unref:
- * @obj: a pointer to the #AccessibleHyperlink object on which to operate.
- *
- * Decrement the reference count for an #AccessibleHyperlink object.
- **/
-void
-AccessibleHyperlink_unref (AccessibleHyperlink *obj)
-{
- cspi_object_unref (obj);
-}
-
-/**
- * AccessibleHyperlink_getNAnchors:
- * @obj: a pointer to the #AccessibleHyperlink object on which to operate.
- *
- * Get the total number of anchors which an #AccessibleHyperlink implementor has.
- * Though typical hyperlinks have only one anchor, client-side image maps and
- * other hypertext objects may potentially activate or refer to multiple
- * URIs. For each anchor there is a corresponding URI and object.
- * @see AccessibleHyperlink_getURI() and AccessibleHyperlink_getObject().
- *
- * Returns: a #long indicating the number of anchors in this hyperlink.
- **/
-long
-AccessibleHyperlink_getNAnchors (AccessibleHyperlink *obj)
-{
- dbus_int16_t retval;
-
- cspi_return_val_if_fail (obj != NULL, -1);
-
- cspi_dbus_get_property (obj, spi_interface_hyperlink, "nAnchors", NULL, "n", &retval);
-
- cspi_return_val_if_ev ("getNAnchors", -1);
-
- return retval;
-}
-
-/**
- * AccessibleHyperlink_getURI:
- * @obj: a pointer to the #AccessibleHyperlink implementor on which to operate.
- * @i: a (zero-index) long integer indicating which hyperlink anchor to query.
- *
- * Get the URI associated with a particular hyperlink anchor.
- *
- * Returns: a UTF-8 string giving the URI of the @ith hyperlink anchor.
- **/
-char *
-AccessibleHyperlink_getURI (AccessibleHyperlink *obj,
- long int i)
-{
- dbus_int32_t d_i = i;
- char *retval;
-
- cspi_return_val_if_fail (obj != NULL, NULL);
-
- cspi_dbus_call (obj, spi_interface_hyperlink, "getURI", NULL, "i=>s", d_i, &retval);
-
- cspi_return_val_if_ev ("getURI", NULL);
-
- return retval;
-}
-
-/**
- * AccessibleHyperlink_getObject:
- * @obj: a pointer to the #AccessibleHyperlink implementor on which to operate.
- * @i: a (zero-index) long integer indicating which hyperlink anchor to query.
- *
- * Get the object associated with a particular hyperlink anchor, as an #Accessible.
- *
- * Returns: an #Accessible that represents the object associated with the @ith anchor
- * of the specified #AccessibleHyperlink.
- **/
-Accessible*
-AccessibleHyperlink_getObject (AccessibleHyperlink *obj,
- long int i)
-{
- dbus_int32_t d_i = i;
- char *path;
- Accessible *retval;
-
- cspi_return_val_if_fail (obj != NULL, NULL);
-
- cspi_dbus_call (obj, spi_interface_hyperlink, "getObject", NULL, "i=>o", d_i, &path);
- retval = cspi_ref_related_accessible (obj, path);
- g_free (path);
- return retval;
-}
-
-/**
- * AccessibleHyperlink_getIndexRange:
- * @obj: a pointer to the #AccessibleHyperlink implementor on which to operate.
- * @startIndex: a pointer to a long integer into which the starting
- * offset of the text associated with this #AccessibleHyperlink is returned.
- * @endIndex: a pointer to a long integer into which the offset of the first character
- * after the text associated with this #AccessibleHyperlink is returned.
- *
- *
- * Get the starting and ending character offsets of the text range associated with
- * a #AccessibleHyperlink, in its originating #AccessibleHypertext.
- **/
-void
-AccessibleHyperlink_getIndexRange (AccessibleHyperlink *obj,
- long int *startIndex,
- long int *endIndex)
-{
- dbus_int32_t si, ei;
-
- cspi_return_if_fail (obj != NULL);
-
- cspi_dbus_get_property (obj, spi_interface_hyperlink, "startIndex", NULL, "i", &si);
- cspi_return_if_ev ("startIndex");
- cspi_dbus_get_property (obj, spi_interface_hyperlink, "endIndex", NULL, "i", &ei);
- cspi_return_if_ev ("endIndex");
- *startIndex = si;
- *endIndex = ei;
-}
-
-/**
- * AccessibleHyperlink_isValid:
- * @obj: a pointer to the #AccessibleHyperlink on which to operate.
- *
- * Tell whether an #AccessibleHyperlink object is still valid with respect to its
- * originating hypertext object.
- *
- * Returns: #TRUE of the specified #AccessibleHyperlink is still valid with respect
- * to its originating #AccessibleHypertext object, #FALSE otherwise.
- **/
-SPIBoolean
-AccessibleHyperlink_isValid (AccessibleHyperlink *obj)
-{
- dbus_bool_t retval;
-
- cspi_return_val_if_fail (obj != NULL, FALSE);
-
- cspi_dbus_call (obj, spi_interface_hyperlink, "isValid", NULL, "=>b", &retval);
-
- cspi_return_val_if_ev ("isValid", FALSE);
-
- return retval;
-}
-
-
+++ /dev/null
-/*
- * AT-SPI - Assistive Technology Service Provider Interface
- * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
- *
- * Copyright 2001, 2002 Sun Microsystems Inc.,
- * Copyright 2001, 2002 Ximian, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#include <cspi/spi-private.h>
-
-/**
- * AccessibleHypertext_ref:
- * @obj: a pointer to the #AccessibleHypertext object on which to operate.
- *
- * Increment the reference count for an #AccessibleHypertext object.
- * Since AccessibleHypertext is derived from AccessibleText,
- * this is the same as AccessibleText_unref().
- **/
-void
-AccessibleHypertext_ref (AccessibleHypertext *obj)
-{
- cspi_object_ref (obj);
-}
-
-/**
- * AccessibleHypertext_unref:
- * @obj: a pointer to the #AccessibleHypertext object on which to operate.
- *
- * Decrement the reference count for an #AccessibleHypertext object.
- * Since AccessibleHypertext is derived from AccessibleText,
- * this is the same as AccessibleText_unref().
- **/
-void
-AccessibleHypertext_unref (AccessibleHypertext *obj)
-{
- cspi_object_unref (obj);
-}
-
-/**
- * AccessibleHypertext_getNLinks:
- * @obj: a pointer to the #AccessibleHypertext implementor on which to operate.
- *
- * Get the total number of #AccessibleHyperlinks which an
- * #AccessibleHypertext implementor has.
- *
- * Returns: a #long indicating the number of #AccessibleHyperlinks
- * of the #AccessibleHypertext implementor, or -1 if
- * the number cannot be determined (for example, if the
- * #AccessibleHypertext object is so large that it is not
- * all currently in the memory cache).
- **/
-long
-AccessibleHypertext_getNLinks (AccessibleHypertext *obj)
-{
- dbus_int32_t retval;
-
- cspi_return_val_if_fail (obj != NULL, FALSE);
-
- cspi_dbus_call (obj, spi_interface_hypertext, "getNLinks", NULL, "=>i", &retval);
-
- cspi_return_val_if_ev ("getNLinks", -1);
-
- return retval;
-}
-
-/**
- * AccessibleHypertext_getLink:
- * @obj: a pointer to the #AccessibleHypertext implementor on which to operate.
- * @linkIndex: a (zero-index) long integer indicating which hyperlink to query.
- *
- * Get the #AccessibleHyperlink object at a specified index.
- *
- * Returns: the #AccessibleHyperlink object specified by #linkIndex.
- **/
-AccessibleHyperlink *
-AccessibleHypertext_getLink (AccessibleHypertext *obj,
- long int linkIndex)
-{
- dbus_int32_t d_linkIndex = linkIndex;
- char *path;
- AccessibleHyperlink *retval;
-
- cspi_return_val_if_fail (obj != NULL, NULL);
-
- cspi_dbus_call (obj, spi_interface_hypertext, "getLink", NULL, "i=>o", d_linkIndex, &path);
-
- cspi_return_val_if_ev ("getLink", NULL);
-
- retval = cspi_ref_related_accessible (obj, path);
- g_free (path);
-
- return retval;
-}
-
-/**
- * AccessibleHypertext_getLinkIndex:
- * @obj: a pointer to the #AccessibleHypertext implementor on which to operate.
- * @characterOffset: an integer specifying the character offset to query.
- *
- * Get the index of the #AccessibleHyperlink object at a specified
- * character offset.
- *
- * Returns: the linkIndex of the #AccessibleHyperlink active at
- * character offset @characterOffset, or -1 if there is
- * no hyperlink at the specified character offset.
- **/
-long
-AccessibleHypertext_getLinkIndex (AccessibleHypertext *obj,
- long int characterOffset)
-{
- dbus_int32_t d_characterOffset = characterOffset;
- dbus_int32_t retval;
-
- cspi_return_val_if_fail (obj != NULL, -1);
-
- cspi_dbus_call (obj, spi_interface_hypertext, "getLinkIndex", NULL, "i=>i", d_characterOffset, &retval);
-
- cspi_return_val_if_ev ("getLinkIndex", -1);
-
- return retval;
-}
-
-
+++ /dev/null
-/*
- * AT-SPI - Assistive Technology Service Provider Interface
- * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
- *
- * Copyright 2001, 2002 Sun Microsystems Inc.,
- * Copyright 2001, 2002 Ximian, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#include <cspi/spi-private.h>
-
-/**
- * AccessibleImage_ref:
- * @obj: a pointer to the #AccessibleImage implementor on which to operate.
- *
- * Increment the reference count for an #AccessibleImage object.
- **/
-void
-AccessibleImage_ref (AccessibleImage *obj)
-{
- cspi_object_ref (obj);
-}
-
-/**
- * AccessibleImage_unref:
- * @obj: a pointer to the #AccessibleImage implementor on which to operate.
- *
- * Decrement the reference count for an #AccessibleImage object.
- **/
-void
-AccessibleImage_unref (AccessibleImage *obj)
-{
- cspi_object_unref (obj);
-}
-
-/**
- * AccessibleImage_getImageDescription:
- * @obj: a pointer to the #AccessibleImage implementor on which to operate.
- *
- * Get the description of the image displayed in an #AccessibleImage object.
- *
- * Returns: a UTF-8 string describing the image.
- **/
-char *
-AccessibleImage_getImageDescription (AccessibleImage *obj)
-{
- char *retval;
-
- cspi_return_val_if_fail (obj != NULL, NULL);
-
- cspi_dbus_get_property (obj, spi_interface_image, "description", NULL, "s", &retval);
-
- cspi_return_val_if_ev ("getImageDescription", NULL);
-
- return retval;
-}
-
-/**
- * AccessibleImage_getImageSize:
- * @obj: a pointer to the #AccessibleImage to query.
- * @width: a pointer to a #long into which the x extents (width) will be returned.
- * @height: a pointer to a #long into which the y extents (height) will be returned.
- *
- * Get the size of the image displayed in a specified #AccessibleImage object.
- **/
-void
-AccessibleImage_getImageSize (AccessibleImage *obj,
- long int *width,
- long int *height)
-{
- dbus_int32_t w, h;
-
- cspi_return_if_fail (obj != NULL);
-
- cspi_dbus_call (obj, spi_interface_image, "getImageSize", NULL, "=>ii", &w, &h);
-
- if (!cspi_check_ev ("getImageSize"))
- {
- *width = 0;
- *height = 0;
- }
- else
- {
- *width = w;
- *height = h;
- }
-}
-
-/**
- * AccessibleImage_getImagePosition:
- * @obj: a pointer to the #AccessibleImage implementor to query.
- * @x: a pointer to a #long into which the minimum x coordinate will be returned.
- * @y: a pointer to a #long into which the minimum y coordinate will be returned.
- * @ctype: the desired coordinate system into which to return the results,
- * (e.g. SPI_COORD_TYPE_WINDOW, SPI_COORD_TYPE_SCREEN).
- *
- * Get the minimum x and y coordinates of the image displayed in a
- * specified #AccessibleImage implementor.
- **/
-void
-AccessibleImage_getImagePosition (AccessibleImage *obj,
- long *x,
- long *y,
- AccessibleCoordType ctype)
-{
- dbus_int32_t dx, dy;
-
- cspi_return_if_fail (obj != NULL);
-
- cspi_dbus_call (obj, spi_interface_image, "getImagePosition", NULL, "=>ii", &dx, &dy);
-
- if (!cspi_check_ev ("getImagePosition"))
- {
- *x = 0;
- *y = 0;
- }
- else
- {
- *x = dx;
- *y = dy;
- }
-}
-
-/**
- * AccessibleImage_getImageExtents:
- * @obj: a pointer to the #AccessibleImage implementor to query.
- * @x: a pointer to a #long into which the minimum x coordinate will be returned.
- * @y: a pointer to a #long into which the minimum y coordinate will be returned.
- * @width: a pointer to a #long into which the image x extent will be returned.
- * @height: a pointer to a #long into which the image y extent will be returned.
- * @ctype: the desired coordinate system into which to return the results,
- * (e.g. SPI_COORD_TYPE_WINDOW, SPI_COORD_TYPE_SCREEN).
- *
- * Get the bounding box of the image displayed in a
- * specified #AccessibleImage implementor.
- **/
-void
-AccessibleImage_getImageExtents (AccessibleImage *obj,
- long *x,
- long *y,
- long *width,
- long *height,
- AccessibleCoordType ctype)
-{
- Accessibility_BoundingBox bbox;
-
- cspi_return_if_fail (obj != NULL);
-
- cspi_dbus_call (obj, spi_interface_image, "getImageExtents", NULL, "=>(iiii)", &bbox);
-
- if (!cspi_check_ev ("getImageExtents"))
- {
- *x = *y = *width = *height = 0;
- }
- else
- {
- *x = bbox.x;
- *y = bbox.y;
- *width = bbox.width;
- *height = bbox.height;
- }
-}
-
-/**
- * AccessibleImage_getImageLocale:
- * @obj: The #AccessibleImage being queried.
- *
- * Get the locale associated with an image and its textual representation.
- *
- * Returns: A POSIX LC_MESSAGES-style Locale value for image description and text.
- **/
-char *
-AccessibleImage_getImageLocale (AccessibleImage *obj)
-{
- char *retval = "C";
-
- cspi_return_val_if_fail (obj != NULL, "C");
-
- cspi_dbus_get_property (obj, spi_interface_image, "imageLocale", NULL, "=>s", &retval);
-
- cspi_return_val_if_ev ("getImageLocale", NULL);
-
- return retval;
-}
-
+++ /dev/null
-/*
- * AT-SPI - Assistive Technology Service Provider Interface
- * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
- *
- * Copyright 2001, 2002 Sun Microsystems Inc.,
- * Copyright 2001, 2002 Ximian, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * A load of opaque handles that people can't poke at.
- */
-#ifndef _SPI_IMPL_H_
-#define _SPI_IMPL_H_
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct _Accessible AccessibleUnknown;
-typedef AccessibleUnknown Accessible;
-
-typedef Accessible AccessibleAction;
-typedef Accessible AccessibleApplication;
-typedef Accessible AccessibleCollection;
-typedef Accessible AccessibleComponent;
-typedef Accessible AccessibleDocument;
-typedef Accessible AccessibleEditableText;
-typedef Accessible AccessibleHyperlink;
-typedef Accessible AccessibleHypertext;
-typedef Accessible AccessibleImage;
-typedef Accessible AccessibleMatchRule;
-
-typedef struct _AccessibleRelation AccessibleRelation;
-struct _AccessibleRelation
-{
- gint ref_count;
- Accessibility_RelationType type;
- GArray *targets;
-};
-
-typedef Accessible AccessibleSelection;
-typedef Accessible AccessibleStreamableContent;
-typedef Accessible AccessibleTable;
-typedef Accessible AccessibleText;
-typedef Accessible AccessibleValue;
-typedef Accessible AccessibilityRegistry;
-
-/**
- * AccessibleStateSet:
- * @ref_count: private
- * @states: private
- *
- * An opaque structure representing an accessible object's state,
- * which can then be queried via AccessibleStateSet APIs.
- **/
-typedef void AccessibleStateSet;
-typedef void AccessibleEventListener;
-typedef void AccessibleKeystrokeListener;
-typedef void AccessibleDeviceListener;
-
-typedef unsigned int SPIBoolean;
-#define SPI_FALSE (0)
-#define SPI_TRUE (!SPI_FALSE)
-
-/**
- * SPIRect:
- * @x: The position of the minimum x value of the rectangle (i.e. left hand corner)
- * @y: The position of the minimum y value of the rectangle's bounds.
- * @width: Width of the rectangle in pixels.
- * @height: Height of the rectangle in pixels.
- *
- * A structure encapsulating a rectangle.
- **/
-typedef struct {
- long x;
- long y;
- long width;
- long height;
-} SPIRect;
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
+++ /dev/null
-/*
- * AT-SPI - Assistive Technology Service Provider Interface
- * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
- *
- * Copyright 2002 Ximian Inc.
- * Copyright 2002 Sun Microsystems, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#include "spi-private.h"
-#include <stdio.h>
-
-typedef struct
-{
- union
- {
- AccessibleEventListenerCB event;
- AccessibleDeviceListenerCB device_event;
- gpointer method;
- } cb;
- gpointer user_data;
-} EventHandler;
-
-GObjectClass *event_parent_class;
-GObjectClass *device_parent_class;
-
-static guint32 _e_id = 0;
-
-/*
- * Misc. helpers.
- */
-
-static EventHandler *
-cspi_event_handler_new (gpointer method, gpointer user_data)
-{
- EventHandler *eh = g_new0 (EventHandler, 1);
-
- eh->cb.method = method;
- eh->user_data = user_data;
-
- return eh;
-}
-
-static void
-cspi_event_handler_free (EventHandler *handler)
-{
- g_free (handler);
-}
-
-static GList *
-cspi_event_list_remove_by_cb (GList *list, gpointer callback)
-{
- GList *l, *next;
-
- for (l = list; l; l = next)
- {
- EventHandler *eh = l->data;
- next = l->next;
-
- if (eh->cb.method == callback)
- {
- list = g_list_delete_link (list, l);
- cspi_event_handler_free (eh);
- }
- }
-
- return list;
-}
-
-/*
- * Standard event dispatcher
- */
-
-G_DEFINE_TYPE (CSpiEventListener, cspi_event_listener,
- G_TYPE_OBJECT)
-
-static void
-cspi_event (CSpiEventListener *listener,
- AccessibleEvent *event)
-{
- GList *l;
- CSpiEventListener *clistener = (CSpiEventListener *) listener;
- InternalEvent *ievent;
- AccessibleEvent *aevent;
-
- ievent = g_new0(InternalEvent, 1);
- ievent->event.type = g_strdup (event->type);
- ievent->event.source = event->source;
- ievent->event.detail1 = event->detail1;
- ievent->event.detail2 = event->detail2;
- ievent->event.v_type = event->v_type;
- if (event->v_type == EVENT_DATA_STRING)
- {
- ievent->event.v.text = g_strdup (event->v.text);
- }
- else memcpy (&ievent->event.v, &event->v, sizeof(event->v));
- ievent->id = _e_id++;
- ievent->magic = SPI_INTERNAL_EVENT_MAGIC;
- ievent->ref_count = 0;
- aevent = (AccessibleEvent *)ievent;
- Accessible_ref (aevent->source);
- AccessibleEvent_ref (aevent);
-
- /* FIXME: re-enterancy hazard on this list */
- for (l = clistener->callbacks; l; l = l->next)
- {
- EventHandler *eh = l->data;
- /* cast hides our private stuff from client handlers */
- eh->cb.event (aevent, eh->user_data);
- }
-
- AccessibleEvent_unref (aevent);
-}
-
-static guint listener_id = 0;
-static GList *device_listeners = NULL;
-
-static gboolean
-id_is_free (guint id)
-{
- GList *l;
-
- for (l = device_listeners; l; l = g_list_next (l))
- {
- CSpiDeviceListener *listener = l->data;
- if (listener->id == id) return FALSE;
- }
- return TRUE;
-}
-
-static void remove_listener (GObject *obj, gpointer data)
-{
- device_listeners = g_list_remove (device_listeners, obj);
-}
-
-static void
-cspi_event_listener_instance_init (CSpiEventListener *listener)
-{
-}
-
-static void
-cspi_event_listener_finalize (GObject *object)
-{
- CSpiEventListener *listener = (CSpiEventListener *) object;
- GList *l;
-
- for (l = listener->callbacks; l; l = l->next)
- {
- cspi_event_handler_free (l->data);
- }
-
- g_list_free (listener->callbacks);
-
- event_parent_class->finalize (object);
-}
-
-static void
-cspi_event_listener_class_init (CSpiEventListenerClass *klass)
-{
- GObjectClass *object_class = (GObjectClass *) klass;
-
- event_parent_class = g_type_class_peek_parent (klass);
- object_class->finalize = cspi_event_listener_finalize;
-
- klass->event = cspi_event;
-}
-
-gpointer
-cspi_event_listener_new (void)
-{
- CSpiEventListener *listener;
-
- listener = g_object_new (cspi_event_listener_get_type (), NULL);
-
- return listener;
-}
-
-static void
-cspi_event_listener_init (CSpiEventListener *listener)
-{
-}
-
-void
-cspi_event_listener_add_cb (AccessibleEventListener *al,
- AccessibleEventListenerCB callback,
- void *user_data)
-{
- CSpiEventListener *listener = al;
-
- g_return_if_fail (CSPI_IS_EVENT_LISTENER (listener));
-
- listener->callbacks = g_list_prepend (listener->callbacks,
- cspi_event_handler_new ((void *) callback, user_data));
-}
-
-void
-cspi_event_listener_remove_cb (AccessibleEventListener *al,
- AccessibleEventListenerCB callback)
-{
- CSpiEventListener *listener = al;
-
- g_return_if_fail (CSPI_IS_EVENT_LISTENER (listener));
-
- listener->callbacks = cspi_event_list_remove_by_cb (listener->callbacks, (void *) callback);
-}
-
-/*
- * Device event handler
- */
-static gboolean
-cspi_device_event (CSpiDeviceListener *listener,
- const Accessibility_DeviceEvent *event)
-{
- GList *l;
- CSpiDeviceListener *clistener = (CSpiDeviceListener *) listener;
- AccessibleDeviceEvent anevent;
- gboolean handled = FALSE;
-
- switch (event->type)
- {
- case Accessibility_KEY_PRESSED_EVENT:
- anevent.type = SPI_KEY_PRESSED;
- break;
- case Accessibility_KEY_RELEASED_EVENT:
- anevent.type = SPI_KEY_RELEASED;
- break;
- case Accessibility_BUTTON_PRESSED_EVENT:
- anevent.type = SPI_BUTTON_PRESSED;
- break;
- case Accessibility_BUTTON_RELEASED_EVENT:
- anevent.type = SPI_BUTTON_RELEASED;
- break;
- default:
- anevent.type = 0;
- break;
- }
- anevent.keyID = event->id;
- anevent.keycode = event->hw_code;
- anevent.timestamp = event->timestamp;
- anevent.keystring = g_strdup (event->event_string);
- anevent.modifiers = event->modifiers;
- anevent.is_text = event->is_text;
-
- /* FIXME: re-enterancy hazard on this list */
- for (l = clistener->callbacks; l; l = l->next)
- {
- EventHandler *eh = l->data;
-
- if ((handled = eh->cb.device_event (&anevent, eh->user_data)))
- {
- break;
- }
- }
- g_free (anevent.keystring);
-
- return handled;
-}
-
-static void
-cspi_device_listener_init (CSpiDeviceListener *listener)
-{
- GList *new_list;
-
- do
- {
- listener->id = listener_id++;
- } while (!id_is_free (listener->id));
- new_list = g_list_append (device_listeners, listener);
- if (new_list) device_listeners = new_list;
-}
-
-static void
-cspi_device_listener_finalize (GObject *object)
-{
- CSpiDeviceListener *listener = (CSpiDeviceListener *) object;
- GList *l;
-
- for (l = listener->callbacks; l; l = l->next)
- {
- cspi_event_handler_free (l->data);
- }
-
- g_list_free (listener->callbacks);
-
- device_parent_class->finalize (object);
-}
-
-static void
-cspi_device_listener_class_init (CSpiDeviceListenerClass *klass)
-{
- GObjectClass *object_class = (GObjectClass *) klass;
-
- device_parent_class = g_type_class_peek_parent (klass);
- object_class->finalize = cspi_device_listener_finalize;
-
- klass->device_event = cspi_device_event;
-}
-
-G_DEFINE_TYPE (CSpiDeviceListener, cspi_device_listener,
- G_TYPE_OBJECT)
-
-gpointer
-cspi_device_listener_new (void)
-{
- CSpiEventListener *listener = g_object_new (cspi_device_listener_get_type (), NULL);
-
- return listener;
-}
-
-void
-cspi_device_listener_add_cb (AccessibleDeviceListener *al,
- AccessibleDeviceListenerCB callback,
- void *user_data)
-{
- CSpiDeviceListener *listener = al;
-
- g_return_if_fail (CSPI_IS_DEVICE_LISTENER (listener));
-
- listener->callbacks = g_list_prepend (listener->callbacks,
- cspi_event_handler_new ((void *)callback, user_data));
-}
-
-void
-cspi_device_listener_remove_cb (AccessibleDeviceListener *al,
- AccessibleDeviceListenerCB callback)
-{
- CSpiDeviceListener *listener = al;
-
- g_return_if_fail (CSPI_IS_DEVICE_LISTENER (listener));
-
- listener->callbacks = cspi_event_list_remove_by_cb (listener->callbacks, (void *) callback);
-}
-
-void
-cspi_event_listener_unref (AccessibleEventListener *listener)
-{
- g_object_unref (G_OBJECT (listener));
-}
-
-void
-cspi_device_listener_unref (AccessibleDeviceListener *listener)
-{
- g_object_unref (G_OBJECT (listener));
-}
-
-static const char *deviceEvent_type = "(uinnisb)";
-
-DBusHandlerResult
-cspi_dbus_handle_deviceEvent (DBusConnection *bus, DBusMessage *message, void *data)
-{
- const char *path = dbus_message_get_path (message);
- int id;
- Accessibility_DeviceEvent event;
- CSpiDeviceListener *listener;
- DBusMessageIter iter;
- CSpiDeviceListenerClass *klass;
- dbus_bool_t retval = FALSE;
- GList *l;
- DBusMessage *reply;
- void *p = &event;
-
- if (sscanf (path, "/org/a11y/atspi/listeners/%d", &id) != 1)
- {
- g_warning ("Bad listener path: %s\n", path);
- goto done;
- }
- for (l = device_listeners; l; l = g_list_next (l))
- {
- listener = l->data;
- if (listener->id == id) break;
- }
- if (!l)
- {
- goto done;
- }
- dbus_message_iter_init (message, &iter);
- dbind_any_demarshal (&iter, (char **) &deviceEvent_type, &p);
- klass = CSPI_DEVICE_LISTENER_GET_CLASS (listener);
- if (klass->device_event)
- {
- retval = (*klass->device_event) (listener, &event);
- }
-done:
- reply = dbus_message_new_method_return (message);
- if (reply)
- {
- dbus_message_append_args (reply, DBUS_TYPE_BOOLEAN, &retval, DBUS_TYPE_INVALID);
- dbus_connection_send (SPI_bus(), reply, NULL);
- dbus_message_unref (reply);
- }
- return DBUS_HANDLER_RESULT_HANDLED;
-}
+++ /dev/null
-/*
- * AT-SPI - Assistive Technology Service Provider Interface
- * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
- *
- * Copyright 2001, 2002 Sun Microsystems Inc.,
- * Copyright 2001, 2002 Ximian, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#ifndef _SPI_LISTENER_H_
-#define _SPI_LISTENER_H_
-
-#include <cspi/spi-impl.h>
-#include <glib-object.h>
-#include "common/spi-types.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef enum
-{
- EVENT_DATA_STRING,
- EVENT_DATA_OBJECT,
- EVENT_DATA_RECT
-} EVENT_DATA_TYPE;
-
-/**
- * AccessibleEvent:
- * @type: a string representing the type of the event, with increasing specificity
- * from left to right, delimited by colons. Leftmost token represents event source type,
- * next token represents event category, and next token represents the subcategory
- * of the event, for instance the specific property, state, or attribute being notified.
- * @source: The #Accessible from which the event originated.
- * @detail1: an event-type-specific integer value.
- * @detail2: an event-type-specific integer value.
- *
- * A structure used to encapsulate event information.
- **/
-typedef struct {
- const char *type;
- Accessible *source;
- long detail1;
- long detail2;
- EVENT_DATA_TYPE v_type;
- union
- {
- char *text;
- Accessible *accessible;
- SPIRect rect;
- } v;
-} AccessibleEvent;
-
-/**
- *AccessibleDeviceEventType:
- *@SPI_KEY_PRESSED: A device key has been pressed.
- *@SPI_KEY_RELEASED: A device key has been released.
- *@SPI_BUTTON_PRESSED: A device button or switch (other than a keyboard key)
- * has been pressed.
- *@SPI_BUTTON_RELEASED: A device button or switch has been released.
- *
- *The type of an AccessibleDeviceEvent.
- **/
-typedef enum {
- SPI_KEY_PRESSED = 1<<0,
- SPI_KEY_RELEASED = 1<<1,
- SPI_BUTTON_PRESSED = 1<<2,
- SPI_BUTTON_RELEASED = 1<<3
-} AccessibleDeviceEventType;
-
-/**
- *AccessibleKeyEventType:
- *
- *This is a synonym for AccessibleDeviceEventType
- **/
-typedef AccessibleDeviceEventType AccessibleKeyEventType;
-
-/**
- * AccessibleDeviceEvent:
- * @keyID: Symbolic representation for the key or switch generating the event, e.g. keysym or button number.
- * @keystring: A symbolic name for the key or switch, or, if is_text is true, a string approximating the
- * inserted text characters which would result from this event, if a text entry field has keyboard focus.
- * @timestamp: A time in ms when this event occurred, relative to some unspecified starting point.
- * Timestamp values should therefore be used to compare events but should not be tested against a
- * fixed time.
- * @type: The #AccessibleDeviceEventType identifying the specific type of event.
- * @is_text: A boolean value indicating whether the event represents 'printable' text (i.e. whether it
- * changes the current insertion buffer of a focussed text entry component or not). Whitespace
- * is considered "printable" in this context, since it typically inserts characters into the buffer.
- *
- * A structure encapsulating information relevant to a device event notification.
- **/
-typedef struct {
- long keyID;
- short keycode;
- char * keystring;
- long timestamp;
- AccessibleDeviceEventType type;
- unsigned short modifiers;
- SPIBoolean is_text;
-} AccessibleDeviceEvent;
-
-typedef AccessibleDeviceEvent AccessibleKeystroke;
-
-/*
- * Function prototype typedefs for Event Listener Callbacks.
- * (see libspi/accessibleeventlistener.h for definition of SpiVoidEventListenerCB).
- *
- * usage: signatures should be
- * void (*AccessibleEventListenerCB) (AccessibleEvent *event);
- *
- * SPIBoolean (*AccessibleKeystrokeListenerCB) (AccessibleKeystrokeEvent *Event);
- * Note that AccessibleKeystrokeListeners may consume the event received
- * if one of their callbacks returns TRUE (see SPI_registerAccessibleKeystrokeListener)
- */
-
-/**
- * AccessibleEventListenerCB:
- * @event: The event for which notification is sent.
- * @user_data: User data which is passed to the callback each time a notification takes place.
- *
- * A function prototype for callbacks via which clients are notified of AT-SPI events.
- *
- **/
-typedef void (*AccessibleEventListenerCB) (const AccessibleEvent *event,
- void *user_data);
-/**
- * AccessibleKeystrokeListenerCB:
- * @stroke: the #AccessibleKeystroke event for which notification is taking place.
- * @user_data: data passed to the callback each time it is notified, according to the data
- * which was passed in when the listener/callback was registered.
- *
- * A function prototype for a callback function called when a key event notification takes place.
- *
- * Returns: %TRUE if the client wishes to consume the event and prevent its
- * dispatch to other listeners or the currently focussed application, if
- * the relevant callback was registered with the #SPI_KEYLISTENER_CANCONSUME flag.
- **/
-typedef SPIBoolean (*AccessibleKeystrokeListenerCB) (const AccessibleKeystroke *stroke,
- void *user_data);
-/**
- * AccessibleDeviceListenerCB:
- * @stroke: The #AccessibleDeviceEvent for which notification is being received.
- * @user_data: Data which is passed to the client each time this callback is notified.
- *
- * A callback function prototype via which clients receive device event notifications.
- *
- * Returns: %TRUE if the client wishes to consume/preempt the event, preventing it from being
- * relayed to the currently focussed application, %FALSE if the event delivery should proceed as normal.
- **/
-typedef SPIBoolean (*AccessibleDeviceListenerCB) (const AccessibleDeviceEvent *stroke,
- void *user_data);
-
-#define CSPI_EVENT_LISTENER_TYPE (cspi_event_listener_get_type ())
-#define CSPI_EVENT_LISTENER(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), CSPI_EVENT_LISTENER_TYPE, CSpiEventListener))
-#define CSPI_EVENT_LISTENER_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), CSPI_EVENT_LISTENER_TYPE, CSpiEventListenerClass))
-#define CSPI_IS_EVENT_LISTENER(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), CSPI_EVENT_LISTENER_TYPE))
-#define CSPI_IS_EVENT_LISTENER_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), CSPI_EVENT_LISTENER_TYPE))
-#define CSPI_EVENT_LISTENER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), CSPI_EVENT_LISTENER_TYPE, CSpiEventListenerClass))
-
-typedef struct {
- GObject parent;
- GList *callbacks;
-} CSpiEventListener;
-
-typedef struct {
- GObjectClass parent_class;
-
- /* signals */
- void (*event) (CSpiEventListener *listener,
- AccessibleEvent *e);
-} CSpiEventListenerClass;
-
-GType cspi_event_listener_get_type (void);
-
-#define CSPI_DEVICE_LISTENER_TYPE (cspi_device_listener_get_type ())
-#define CSPI_DEVICE_LISTENER(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), CSPI_DEVICE_LISTENER_TYPE, CSpiDeviceListener))
-#define CSPI_DEVICE_LISTENER_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), CSPI_DEVICE_LISTENER_TYPE, CSpiDeviceListenerClass))
-#define CSPI_IS_DEVICE_LISTENER(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), CSPI_DEVICE_LISTENER_TYPE))
-#define CSPI_IS_DEVICE_LISTENER_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), CSPI_DEVICE_LISTENER_TYPE))
-#define CSPI_DEVICE_LISTENER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), CSPI_DEVICE_LISTENER_TYPE, CSpiDeviceListenerClass))
-
-typedef struct {
- GObject parent;
- guint id;
- GList *callbacks;
-} CSpiDeviceListener;
-
-typedef struct {
- GObjectClass parent_class;
- gboolean (*device_event) (CSpiDeviceListener *listener, const Accessibility_DeviceEvent *key);
-} CSpiDeviceListenerClass;
-
-GType cspi_device_listener_get_type (void);
-gpointer cspi_device_listener_new (void);
-void cspi_device_listener_add_cb (AccessibleDeviceListener *al,
- AccessibleDeviceListenerCB callback,
- void *user_data);
-void cspi_device_listener_remove_cb (AccessibleDeviceListener *al,
- AccessibleDeviceListenerCB callback);
-void cspi_device_listener_unref (AccessibleDeviceListener *listener);
-#ifdef __cplusplus
-}
-#endif
-
-#endif
+++ /dev/null
-/*
- * AT-SPI - Assistive Technology Service Provider Interface
- * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
- *
- * Copyright 2001, 2002 Sun Microsystems Inc.,
- * Copyright 2001, 2002 Ximian, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- *
- * Basic SPI initialization and event loop function prototypes
- *
- */
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <cspi/spi-private.h>
-#include "spi.h"
-
-#undef DEBUG_OBJECTS
-
-static DBusConnection *bus = NULL;
-static GHashTable *apps = NULL;
-static GHashTable *live_refs = NULL;
-static GQueue *exception_handlers = NULL;
-static DBusError exception;
-
-static void
-cspi_object_release (gpointer value)
-{
-}
-
-gboolean
-cspi_exception_throw (DBusError *error, const char *desc_prefix)
-{
- SPIExceptionHandler *handler = NULL;
- SPIException ex;
- if (exception_handlers) handler = g_queue_peek_head (exception_handlers);
-
- ex.type = SPI_EXCEPTION_SOURCE_UNSPECIFIED;
- ex.source = NULL;
- ex.code = SPI_EXCEPTION_UNSPECIFIED;
- ex.error = error;
- // TODO: Fill in description
-
- if (handler)
- return (*handler) (&ex, FALSE);
- else
- return FALSE; /* means exception was not handled */
-}
-
-const char *spi_path_dec = SPI_DBUS_PATH_DEC;
-const char *spi_path_registry = SPI_DBUS_PATH_REGISTRY;
-const char *spi_bus_registry = SPI_DBUS_NAME_REGISTRY;
-const char *spi_path_desktop = SPI_DBUS_PATH_DESKTOP;
-const char *spi_interface_accessible = SPI_DBUS_INTERFACE_ACCESSIBLE;
-const char *spi_interface_action = SPI_DBUS_INTERFACE_ACTION;
-const char *spi_interface_application = SPI_DBUS_INTERFACE_APPLICATION;
-const char *spi_interface_component = SPI_DBUS_INTERFACE_COMPONENT;
-const char *spi_interface_dec = SPI_DBUS_INTERFACE_DEC;
-const char *spi_interface_desktop = SPI_DBUS_INTERFACE_DESKTOP;
-const char *spi_interface_device_event_listener = SPI_DBUS_INTERFACE_DEVICE_EVENT_LISTENER;
-const char *spi_interface_document = SPI_DBUS_INTERFACE_DOCUMENT;
-const char *spi_interface_editable_text = SPI_DBUS_INTERFACE_EDITABLE_TEXT;
-const char *spi_interface_hyperlink = SPI_DBUS_INTERFACE_HYPERLINK;
-const char *spi_interface_hypertext = SPI_DBUS_INTERFACE_HYPERTEXT;
-const char *spi_interface_image = SPI_DBUS_INTERFACE_IMAGE;
-const char *spi_interface_registry = SPI_DBUS_INTERFACE_REGISTRY;
-const char *spi_interface_selection = SPI_DBUS_INTERFACE_SELECTION;
-const char *spi_interface_table = SPI_DBUS_INTERFACE_TABLE;
-const char *spi_interface_text = SPI_DBUS_INTERFACE_TEXT;
-const char *spi_interface_tree = SPI_DBUS_INTERFACE_TREE;
-const char *spi_interface_value = SPI_DBUS_INTERFACE_VALUE;
-
-static const char *interfaces[] =
-{
- SPI_DBUS_INTERFACE_ACCESSIBLE,
- SPI_DBUS_INTERFACE_ACTION,
- SPI_DBUS_INTERFACE_APPLICATION,
- SPI_DBUS_INTERFACE_COLLECTION,
- SPI_DBUS_INTERFACE_COMPONENT,
- SPI_DBUS_INTERFACE_DOCUMENT,
- SPI_DBUS_INTERFACE_EDITABLE_TEXT,
- SPI_DBUS_INTERFACE_HYPERLINK,
- SPI_DBUS_INTERFACE_HYPERTEXT,
- SPI_DBUS_INTERFACE_IMAGE,
- "org.a11y.atspi.LoginHelper",
- SPI_DBUS_INTERFACE_SELECTION,
- "org.a11y.atspi.Selector",
- SPI_DBUS_INTERFACE_TABLE,
- SPI_DBUS_INTERFACE_TEXT,
- SPI_DBUS_INTERFACE_VALUE,
- NULL
-};
-
-static gint get_iface_num (const char *iface)
-{
- // TODO: Use a binary search or hash to improve performance
- int i;
-
- for (i = 0; interfaces[i]; i++)
- {
- if (!strcmp(iface, interfaces[i])) return i;
- }
- return -1;
-}
-
-SPIBoolean
-cspi_accessible_is_a (Accessible *accessible,
- const char *interface_name)
-{
- int n;
-
- if (accessible == NULL)
- {
- return FALSE;
- }
-
- n = get_iface_num (interface_name);
- if (n == -1) return FALSE;
- return (SPIBoolean)((accessible->interfaces & (1 << n))? TRUE: FALSE);
-}
-
-static GHashTable *
-cspi_get_live_refs (void)
-{
- if (!live_refs)
- {
- live_refs = g_hash_table_new (g_direct_hash, g_direct_equal);
- }
- return live_refs;
-}
-
-DBusConnection *
-SPI_bus (void)
-{
- return bus;
-}
-
-SPIBoolean
-cspi_exception (void)
-{
- if (dbus_error_is_set (&exception))
- {
- dbus_error_free (&exception);
- return TRUE;
- }
- return FALSE;
-}
-
-SPIBoolean
-cspi_check_ev (const char *error_string)
-{
- if (dbus_error_is_set (&exception))
- {
- cspi_exception_throw (&exception, error_string);
- return FALSE;
- }
- return TRUE;
-}
-
-Accessible *
-cspi_object_add (Accessible *accessible)
-{
- if (accessible) cspi_object_ref (accessible);
- return accessible;
-}
-
-void
-cspi_object_ref (Accessible *accessible)
-{
- g_return_if_fail (accessible != NULL);
-
- accessible->ref_count++;
- g_hash_table_insert (live_refs, accessible, accessible);
-}
-
-#define APP_IS_REGISTRY(app) (!strcmp (app->bus_name, spi_bus_registry))
-
-static void
-cspi_object_unref_internal (Accessible *accessible, gboolean defunct)
-{
- gboolean cached;
-
- if (accessible == NULL)
- {
- return;
- }
-
- if (--accessible->ref_count == 0 || (accessible->ref_count == 1 && !defunct) && g_hash_table_lookup (live_refs, accessible))
- {
- AccessibleEvent e;
- memset (&e, 0, sizeof(e));
- e.type = "object:state-change:defunct";
- e.source = accessible;
- e.detail1 = 1;
- cspi_dispatch_event (&e);
- g_hash_table_remove (live_refs, accessible);
- }
- if (accessible->ref_count == 0)
- {
- if (APP_IS_REGISTRY (accessible->app))
- {
- g_free (accessible->v.path);
- }
- if (accessible->states)
- spi_state_set_cache_unref (accessible->states);
- g_free (accessible->description);
- g_free (accessible->name);
- g_free(accessible);
- }
-}
-
-void
-cspi_object_unref (Accessible *accessible)
-{
- cspi_object_unref_internal (accessible, FALSE);
-}
-
-static void
-cspi_cleanup (void)
-{
- GHashTable *refs;
-
- cspi_streams_close_all ();
-
- refs = live_refs;
- live_refs = NULL;
- if (refs)
- {
- g_hash_table_destroy (refs);
- }
-}
-
-static gboolean SPI_inited = FALSE;
-
-static GHashTable *app_hash = NULL;
-
-static Accessible *
-ref_accessible (CSpiApplication *app, const char *path)
-{
- int id;
- guint *id_val;
-
- if (sscanf (path, "/org/a11y/atspi/accessible/%d", &id) != 1)
- {
- return NULL;
- }
- Accessible *a = g_hash_table_lookup (app->hash, &id);
- if (a)
- {
- cspi_object_ref (a);
- return a;
- }
- id_val = g_new (guint, 1);
- if (!id_val) return NULL;
- *id_val = id;
- a = g_new0 (Accessible, 1);
- if (!a)
- {
- g_free (id_val);
- return NULL;
- }
- g_hash_table_insert (app->hash, id_val, a);
- a->app = app;
- a->v.id = id;
- a->ref_count = 2; /* one for the caller, one for the hash */
- return a;
-}
-
-static CSpiApplication *
-cspi_get_application (const char *bus_name)
-{
- CSpiApplication *app = NULL;
- char *bus_name_dup;
-
- if (!app_hash)
- {
- app_hash = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, (GDestroyNotify)g_hash_table_unref);
- if (!app_hash) return NULL;
- }
- app = g_hash_table_lookup (app_hash, bus_name);
- if (app) return app;
- bus_name_dup = g_strdup (bus_name);
- if (!bus_name_dup) return NULL;
- // TODO: change below to something that will send state-change:defunct notification if necessary */
- app = g_new (CSpiApplication, 1);
- if (!app)
- {
- g_free (bus_name_dup);
- return NULL;
- }
- app->bus_name = bus_name_dup;
- if (APP_IS_REGISTRY (app))
- {
- app->hash = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, cspi_object_unref);
- }
- else
- {
- app->hash = g_hash_table_new_full (g_int_hash, g_int_equal, g_free, cspi_object_unref);
- }
- g_hash_table_insert (app_hash, bus_name_dup, app);
- return app;
-}
-
-typedef struct
-{
- char *path;
- char *parent;
- GArray *children;
- GArray *interfaces;
- char *name;
- dbus_uint32_t role;
- char *description;
- GArray *state_bitflags;
-} CACHE_ADDITION;
-
-static void
-handle_addition (CSpiApplication*app, CACHE_ADDITION *ca)
-{
- gint i;
- GList *new_list;
-
- Accessible *a = ref_accessible (app, ca->path);
- /* Note: children don't hold refs for their parents or vice versa */
- a->parent = ref_accessible (app, ca->parent);
- if (a->parent) cspi_object_unref (a->parent);
- if (a->children)
- {
- g_list_free (a->children);
- a->children = NULL;
- }
- for (i = 0; i < ca->children->len; i++)
- {
- const char *child_path = g_array_index (ca->children, const char *, i);
- Accessible *child = ref_accessible (app, child_path);
- new_list = g_list_append (a->children, child);
- if (new_list) a->children = new_list;
- cspi_object_unref (child);
- }
- a->interfaces = 0;
- for (i = 0; i < ca->interfaces->len; i++)
- {
- const char *iface = g_array_index (ca->interfaces, const char *, i);
- if (!strcmp (iface, "org.freedesktop.DBus.Introspectable")) continue;
- gint n = get_iface_num (iface);
- if (n == -1)
- {
- g_warning ("Unknown interface %s", iface);
- }
- else a->interfaces |= (1 << n);
- g_free (iface);
- }
- if (a->name) g_free (a->name);
- a->name = ca->name;
- a->role = ca->role;
- if (a->description) g_free (a->description);
- a->description = ca->description;
- a->states = spi_state_set_cache_new (ca->state_bitflags);
- g_array_free (ca->interfaces, TRUE);
- g_array_free (ca->children, TRUE);
- /* spi_state_set_cache_new frees state_bitflags */
- /* This is a bit of a hack since ref_accessible sets ref_count to 2
- * for a new object, one of the refs being for the cache */
- cspi_object_unref (a);
-}
-
-/* Update the cache with added/modified objects and free the array */
-static void
-handle_additions (CSpiApplication*app, GArray *additions)
-{
- gint i;
-
- if (!additions)
- {
- return;
- }
- for (i = 0; i < additions->len; i++)
- {
- CACHE_ADDITION *ca = &g_array_index (additions, CACHE_ADDITION, i);
- handle_addition (app, ca);
- }
-}
-
-static DBusHandlerResult
-cspi_dbus_handle_remove_accessible (DBusConnection *bus, DBusMessage *message, void *user_data)
-{
- const char *sender = dbus_message_get_sender (message);
- CSpiApplication *app = cspi_get_application (sender);
- const char *path;
- Accessible *a;
-
- if (!dbus_message_get_args (message, NULL, DBUS_TYPE_STRING, &path, DBUS_TYPE_INVALID))
- {
- g_warning ("Received RemoveAccessible with invalid arguments");
- return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
- }
- a = ref_accessible (app, path);
- if (a->parent && g_list_find (a->parent->children, a))
- {
- a->parent->children = g_list_remove (a->parent->children, a);
- // TODO: Send children-changed:remove event
- /* Note: children don't hold refs for their parents or vice versa */
- }
- g_hash_table_remove (app->hash, &a->v.id);
- cspi_object_unref_internal (a, TRUE); /* unref our own ref */
- return DBUS_HANDLER_RESULT_HANDLED;
-}
-
-static gboolean
-add_app_to_desktop (Accessible *a, const char *bus_name)
-{
- DBusError error;
- char *root_path;
-
- dbus_error_init (&error);
- if (dbind_method_call_reentrant (bus, bus_name, "/org/a11y/atspi/tree", spi_interface_tree, "getRoot", &error, "=>o", &root_path))
- {
- Accessible *obj = cspi_ref_accessible (bus_name, root_path);
- if (obj)
- {
- GList *new_list = g_list_append (a->children, obj);
- if (new_list)
- {
- a->children = new_list;
- return TRUE;
- }
- }
- g_free (root_path);
- }
- else
- {
- g_warning ("Error calling getRoot for %s: %s", bus_name, error.message);
- }
- return FALSE;
-}
-
-static void
-send_children_changed (Accessible *parent, Accessible *child, gboolean add)
-{
- AccessibleEvent e;
-
- memset (&e, 0, sizeof(e));
- e.type = (add? "object:children-changed:add": "object:children-changed:remove");
- e.source = parent;
- e.detail1 = g_list_index (parent->children, child);
- cspi_dispatch_event (&e);
-}
-
-static void
-unref_object_and_children (Accessible *obj)
-{
- GList *l;
-
- for (l = obj->children; l; l = l->next)
- {
- unref_object_and_children (l->data);
- }
- cspi_object_unref_internal (obj, TRUE);
-}
-
-static gboolean
-remove_app_from_desktop (Accessible *a, const char *bus_name)
-{
- GList *l;
- Accessible *child;
-
- for (l = a->children; l; l = l->next)
- {
- child = l->data;
- if (!strcmp (bus_name, child->app->bus_name)) break;
- }
- if (!l)
- {
- g_warning ("Removing unregistered app %s; doing nothing\n", bus_name);
- return FALSE;
- }
- send_children_changed (a, child, FALSE);
- a->children = g_list_remove (a->children, child);
- unref_object_and_children (child);
- return TRUE;
-}
-
-static Accessible *desktop;
-
-static Accessible *
-ref_accessible_desktop (CSpiApplication *app)
-{
- DBusError error;
- GArray *apps = NULL;
- GArray *additions;
- gint i;
-
- if (desktop)
- {
- cspi_object_ref (desktop);
- return desktop;
- }
- desktop = g_new0 (Accessible, 1);
- if (!desktop)
- {
- return NULL;
- }
- g_hash_table_insert (app->hash, "", desktop);
- desktop->app = app;
- desktop->ref_count = 2; /* one for the caller, one for the hash */
- desktop->name = g_strdup ("");
- dbus_error_init (&error);
- if (!dbind_method_call_reentrant (bus, spi_bus_registry, spi_path_registry, spi_interface_registry, "getApplications", &error, "=>as", &apps))
- {
- g_error ("Couldn't get application list: %s", error.message);
- }
- for (i = 0; i < apps->len; i++)
- {
- const char *app_name = g_array_index (apps, char *, i);
- if (app_name[0] == '\0')
- {
- g_warning ("Got empty app name");
- continue;
- }
- CSpiApplication *app = cspi_get_application (app_name);
- additions = NULL;
- dbus_error_init (&error);
- dbind_method_call_reentrant (bus, app_name, "/org/a11y/atspi/tree", spi_interface_tree, "getTree", &error, "=>a(ooaoassusau)", &additions);
- if (error.message)
- {
- g_warning ("getTree (%s): %s", app_name, error.message);
- }
- handle_additions (app, additions);
- add_app_to_desktop (desktop, app_name);
- }
- g_array_free (apps, TRUE);
- return desktop;
-}
-
-Accessible *
-cspi_ref_accessible (const char *app, const char *path)
-{
- CSpiApplication *a = cspi_get_application (app);
- if (!a) return NULL;
- if ( APP_IS_REGISTRY(a))
- {
- return ref_accessible_desktop (a);
- }
- return ref_accessible (a, path);
-}
-
-Accessible *
-cspi_ref_related_accessible (Accessible *obj, const char *path)
-{
- return ref_accessible (obj->app, path);
-}
-
-static const char *cacheSignalType = "(ooaoassusau)";
-
-static DBusHandlerResult
-cspi_dbus_handle_update_accessible (DBusConnection *bus, DBusMessage *message, void *user_data)
-{
- DBusMessageIter iter;
- CACHE_ADDITION ca;
- void *p = &ca;
- const char *sender = dbus_message_get_sender (message);
- CSpiApplication *app = cspi_get_application (sender);
- const char *type = cacheSignalType;
-
- if (!app)
- {
- g_warning ("UpdateAccessible from unknown app. Should we add it?", sender);
- return DBUS_HANDLER_RESULT_HANDLED;
- }
- dbus_message_iter_init (message, &iter);
- // TODO: Check signature
- dbind_any_demarshal (&iter, &type, &p); /* additions */
- handle_addition (app, &ca);
- return DBUS_HANDLER_RESULT_HANDLED;
-}
-
-static DBusHandlerResult
-cspi_dbus_handle_register_application (DBusConnection *bus, DBusMessage *message, void *user_data)
-{
- DBusError error;
- dbus_uint32_t v;
- Accessible *a;
- char *bus_name;
-
- dbus_error_init (&error);
- a = cspi_ref_accessible (spi_bus_registry, spi_path_registry);
- if (add_app_to_desktop (a, dbus_message_get_sender (message)))
- {
- send_children_changed (a, g_list_last (a->children)->data, TRUE);
- }
- cspi_object_unref (a);
- return DBUS_HANDLER_RESULT_HANDLED;
-}
-
-static DBusHandlerResult
-cspi_dbus_handle_deregister_application (DBusConnection *bus, DBusMessage *message, void *user_data)
-{
- Accessible *a;
- DBusError error;
- char *bus_name;
-
- dbus_error_init (&error);
- if (!dbus_message_get_args (message, &error, DBUS_TYPE_STRING, &bus_name, DBUS_TYPE_INVALID))
- {
- g_warning ("Error processing %s: %s\n", dbus_message_get_member(message), error.message);
- dbus_error_free (&error);
- return DBUS_HANDLER_RESULT_HANDLED;
- }
-
- a = cspi_ref_accessible (spi_bus_registry, spi_path_registry);
- remove_app_from_desktop (a, bus_name);
- cspi_object_unref (a);
- return DBUS_HANDLER_RESULT_HANDLED;
-}
-
-
-static DBusHandlerResult
-cspi_dbus_filter (DBusConnection *bus, DBusMessage *message, void *data)
-{
- int type = dbus_message_get_type (message);
- const char *interface = dbus_message_get_interface (message);
- const char *member = dbus_message_get_member (message);
- dbus_uint32_t v;
- char *bus_name;
-
- if (type == DBUS_MESSAGE_TYPE_SIGNAL &&
- !strncmp (interface, "org.a11y.atspi.Event.", 28))
- {
- return cspi_dbus_handle_event (bus, message, data);
- }
- if (dbus_message_is_method_call (message, spi_interface_device_event_listener, "notifyEvent"))
- {
- return cspi_dbus_handle_deviceEvent (bus, message, data);
- }
- if (dbus_message_is_signal (message, spi_interface_tree, "updateAccessible"))
- {
- return cspi_dbus_handle_update_accessible (bus, message, data);
- }
- if (dbus_message_is_signal (message, spi_interface_tree, "removeAccessible"))
- {
- return cspi_dbus_handle_remove_accessible (bus, message, data);
- }
- if (dbus_message_is_method_call (message, spi_interface_registry, "registerApplication"))
- {
- return cspi_dbus_handle_register_application (bus, message, data);
- }
- if (dbus_message_is_method_call (message, spi_interface_registry, "deregisterApplication"))
- {
- return cspi_dbus_handle_deregister_application (bus, message, data);
- }
- return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
-}
-
-static const char *signal_interfaces[] =
-{
- "org.a11y.atspi.Event.Object",
- "org.a11y.atspi.Event.Window",
- "org.a11y.atspi.Event.Mouse",
- "org.a11y.atspi.Event.Terminal",
- "org.a11y.atspi.Event.Document",
- "org.a11y.atspi.Event.Focus",
- NULL
-};
-
-/**
- * SPI_init:
- *
- * Connects to the accessibility registry and initializes the SPI.
- *
- * Returns: 0 on success, otherwise an integer error code.
- **/
-int
-SPI_init (void)
-{
- DBusError error;
- char *match;
- int i;
-
- if (SPI_inited)
- {
- return 1;
- }
-
- SPI_inited = TRUE;
-
- g_type_init ();
-
- cspi_get_live_refs();
- g_atexit (cspi_cleanup);
-
- dbus_error_init (&error);
- bus = dbus_bus_get (DBUS_BUS_SESSION, &error);
- if (!bus)
- {
- g_error ("Couldn't get session bus");
- return 2;
- }
- dbus_bus_register (bus, &error);
- dbus_connection_setup_with_g_main(bus, g_main_context_default());
- dbus_connection_add_filter (bus, cspi_dbus_filter, NULL, NULL);
- match = g_strdup_printf ("type='signal',interface='%s',member='updateAccessible'", spi_interface_tree);
- dbus_error_init (&error);
- dbus_bus_add_match (bus, match, &error);
- g_free (match);
- match = g_strdup_printf ("type='signal',interface='%s',member='removeAccessible'", spi_interface_tree);
- dbus_error_init (&error);
- dbus_bus_add_match (bus, match, &error);
- g_free (match);
- match = g_strdup_printf ("type='method_call',interface='%s'", spi_interface_registry);
- dbus_bus_add_match (bus, match, &error);
- g_free (match);
- for (i = 0; signal_interfaces[i]; i++)
- {
- match = g_strdup_printf ("type='signal',interface='%s'", signal_interfaces[i]);
- dbus_bus_add_match (bus, match, &error);
- g_free (match);
- }
- return 0;
-}
-
- static GMainLoop *mainloop;
-
-/**
- * SPI_event_main:
- *
- * Starts/enters the main event loop for the SPI services.
- *
- * (NOTE: This method does not return control, it is exited via a call to
- * SPI_event_quit () from within an event handler).
- *
- **/
-void
-SPI_event_main (void)
-{
-
- mainloop = g_main_loop_new (NULL, FALSE);
- g_main_loop_run (mainloop);
-}
-
-/**
- * SPI_event_quit:
- *
- * Quits the last main event loop for the SPI services,
- * see SPI_event_main
- **/
-void
-SPI_event_quit (void)
-{
- g_main_loop_quit (mainloop);
-}
-
-/**
- * SPI_eventIsReady:
- *
- * Checks to see if an SPI event is waiting in the event queue.
- * Used by clients that don't wish to use SPI_event_main().
- *
- * Not Yet Implemented.
- *
- * Returns: #TRUE if an event is waiting, otherwise #FALSE.
- *
- **/
-SPIBoolean
-SPI_eventIsReady (void)
-{
- return FALSE;
-}
-
-/**
- * SPI_nextEvent:
- * @waitForEvent: a #SPIBoolean indicating whether to block or not.
- *
- * Gets the next event in the SPI event queue; blocks if no event
- * is pending and @waitForEvent is #TRUE.
- * Used by clients that don't wish to use SPI_event_main().
- *
- * Not Yet Implemented.
- *
- * Returns: the next #AccessibleEvent in the SPI event queue.
- **/
-AccessibleEvent *
-SPI_nextEvent (SPIBoolean waitForEvent)
-{
- return NULL;
-}
-
-#ifdef PRINT_LEAKS
-static void
-report_leaked_ref (gpointer key, gpointer val, gpointer user_data)
-{
- char *name, *role;
- Accessible *a = (Accessible *) val;
-
- name = Accessible_getName (a);
- if (cspi_exception ())
- {
- name = NULL;
- }
-
- role = Accessible_getRoleName (a);
- if (cspi_exception ())
- {
- role = NULL;
- }
-
- fprintf (stderr, "leaked %d references to object %s, role %s %p\n",
- a->ref_count, name ? name : "<?>", role ? role : "<?>", a);
-
- SPI_freeString (name);
-}
-#endif
-
-/**
- * SPI_exit:
- *
- * Disconnects from the Accessibility Registry and releases
- * any floating resources. Call only once at exit.
- *
- * Returns: 0 if there were no leaks, otherwise non zero.
- **/
-int
-SPI_exit (void)
-{
- int leaked;
-
- if (!SPI_inited)
- {
- return 0;
- }
-
- SPI_inited = FALSE;
-
- if (live_refs)
- {
- leaked = g_hash_table_size (live_refs);
-#ifdef DEBUG_OBJECTS
- fprintf (stderr, "Leaked %d SPI handles\n", leaked);
-
-#define PRINT_LEAKS
-#ifdef PRINT_LEAKS
- g_hash_table_foreach (live_refs, report_leaked_ref, NULL);
-#endif
-
-#endif
- }
- else
- {
- leaked = 0;
- }
-
- cspi_cleanup ();
-
- return leaked;
-}
-
-/**
- * SPI_freeString:
- * @s: a character string returned from another at-spi call.
- *
- * Free a character string returned from an at-spi call. Clients of
- * at-spi should use this function instead of free () or g_free().
- * A NULL string @s will be silently ignored.
- * This API should not be used to free strings
- * from other libraries or allocated by the client.
- **/
-void
-SPI_freeString (char *s)
-{
- if (s)
- {
- g_free (s);
- }
-}
-
-/**
- * SPI_freeRect:
- * @r: a pointer to an SPIRect returned from another at-spi call.
- *
- * Free a SPIRect structure returned from an at-spi call. Clients of
- * at-spi should use this function instead of free () or g_free().
- * A NULL rect @r will be silently ignored.
- * This API should not be used to free data
- * from other libraries or allocated by the client.
- *
- * @Since: AT-SPI 1.6
- **/
-void
-SPI_freeRect (SPIRect *r)
-{
- if (r)
- {
- /* err, okay, in this case the client _could_
- have called g_free, but we don't want to guarantee it */
- g_free (r);
- }
-}
-
-/**
- * SPI_dupString:
- * @s: a UTF-8 string to be duplicated
- *
- * @Since: AT-SPI 1.4
- *
- * Returns: a duplicate of the string passed as a parameter, which should
- * be freed via SPI_freeString after use.
- **/
-char *
-SPI_dupString (char *s)
-{
- if (s)
- {
- return g_strdup (s);
- }
- else
- return NULL;
-}
-
-/**
- * SPI_exceptionHandlerPush:
- * @handler: an #SPIExceptionHandler to install as the first code to deal with exceptions.
- *
- * Install a client-side handler for #SPIException instances, which can see and handle any
- * exceptions before chaining them to the next exception handler in the stack.
- *
- * @Since: AT-SPI 1.4
- *
- * Returns %TRUE if the result succeeded, %FALSE if @hander could not be registered.
- **/
-SPIBoolean SPI_exceptionHandlerPush (SPIExceptionHandler *handler)
-{
- if (!exception_handlers)
- exception_handlers = g_queue_new ();
- g_queue_push_head (exception_handlers, handler);
- return TRUE;
-}
-
-/**
- * SPI_exceptionHandlerPop:
- *
- * Remove/pop an #SPIExceptionHandler off the error handler stack and return the new handler.
- *
- * @Since: AT-SPI 1.4
- *
- * Returns the #SPIExceptionHandler which is now at the top of the error handler stack after the call.
- **/
-SPIExceptionHandler* SPI_exceptionHandlerPop (void)
-{
- return (SPIExceptionHandler *) g_queue_pop_head (exception_handlers);
-}
-
-/**
- * SPIException_getSourceType:
- * @err: the exception being queried
- *
- * Get the #SPIExceptionType of an exception which has been thrown.
- *
- * @Since: AT-SPI 1.4
- *
- * Returns: the #SPIExceptionType corresponding to exception @err.
- **/
-SPIExceptionType SPIException_getSourceType (SPIException *err)
-{
- if (err)
- return err->type;
- else
- return SPI_EXCEPTION_SOURCE_UNSPECIFIED;
-}
-
-/**
- * SPIException_getExceptionCode:
- * @err: the #SPIException being queried.
- *
- * Get the #SPIExceptionCode telling what type of exception condition has occurred.
- *
- * @Since: AT-SPI 1.4
- *
- * Returns: the #SPIExceptionCode corresponding to exception @err.
- **/
-SPIExceptionCode SPIException_getExceptionCode (SPIException *err)
-{
- return err->code;
-}
-
-/**
- * SPIAccessibleException_getSource:
- * @err: the #SPIException being queried.
- *
- * Get the identity of the object which threw an exception.
- *
- * @Since: AT-SPI 1.4
- *
- * Returns: a pointer to the #Accessible object which threw the exception.
- **/
-Accessible* SPIAccessibleException_getSource (SPIException *err)
-{
- if (err->type == SPI_EXCEPTION_SOURCE_ACCESSIBLE)
- cspi_object_ref (err->source);
- return err->source;
- return NULL;
-}
-
-/**
- * SPIException_getDescription:
- * @err: the #SPIException being queried.
- *
- * Get a text description of the exception that has been thrown.
- * Unfortunately these descriptions tend to be terse and limited in
- * the detail which they can provide.
- *
- * Returns: a brief character string describing the exception.
- **/
-char* SPIException_getDescription (SPIException *err)
-{
- /* TODO: friendlier error messages? */
- if (err->error)
- return err->error->message;
- return NULL;
-}
-
-static char *
-get_path (Accessible *obj)
-{
- if (APP_IS_REGISTRY (obj->app))
- {
- return g_strdup_printf (SPI_DBUS_PATH_REGISTRY);
- }
- return g_strdup_printf ("/org/a11y/atspi/accessible/%d", obj->v.id);
-}
-
-dbus_bool_t
-cspi_dbus_call (Accessible *obj, const char *interface, const char *method, DBusError *error, const char *type, ...)
-{
- va_list args;
- char *path = get_path (obj);
- dbus_bool_t retval;
- DBusError err;
-
- if (!error) error = &err;
- dbus_error_init (error);
- va_start (args, type);
- retval = dbind_method_call_reentrant_va (SPI_bus(), obj->app->bus_name, path, interface, method, error, type, args);
- va_end (args);
- g_free (path);
- if (dbus_error_is_set (error))
- {
- if (!dbus_error_is_set (&exception))
- {
- // TODO: Should we call cspi_exception_throw?
- dbus_move_error (error, &exception);
- }
- else if (error == &err) dbus_error_free (error);
- }
- return retval;
-}
-
-dbus_bool_t
-cspi_dbus_get_property (Accessible *obj, const char *interface, const char *name, DBusError *error, const char *type, void *data)
-{
- DBusMessage *message, *reply;
- char *path = get_path (obj);
- DBusMessageIter iter, iter_variant;
- DBusError err;
- dbus_bool_t retval = FALSE;
-
- message = dbus_message_new_method_call (obj->app->bus_name, path, "org.freedesktop.DBus.Properties", "Get");
- if (!message)
- {
- // TODO: throw exception
- goto done;
- }
- dbus_message_append_args (message, DBUS_TYPE_STRING, &interface, DBUS_TYPE_STRING, &name, DBUS_TYPE_INVALID);
- if (!error) error = &err;
- dbus_error_init (error);
- reply = dbus_connection_send_with_reply_and_block (SPI_bus(), message, 1000, error);
- dbus_message_unref (message);
- if (!reply)
- {
- // TODO: throw exception
- goto done;
- }
- dbus_message_iter_init (reply, &iter);
- dbus_message_iter_recurse (&iter, &iter_variant);
- if (dbus_message_iter_get_arg_type (&iter_variant) != type[0])
- {
- g_warning ("cspi_dbus_get_property: Wrong type: expected %s, got %c\n", type, dbus_message_iter_get_arg_type (&iter_variant));
- goto done;
- }
- dbus_message_iter_get_basic (&iter_variant, data);
- dbus_message_unref (reply);
- if (type[0] == 's') *(char **)data = g_strdup (*(char **)data);
- retval = TRUE;
-done:
- g_free (path);
- return retval;
-}
+++ /dev/null
-/*
- * AT-SPI - Assistive Technology Service Provider Interface
- * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
- *
- * Copyright 2002 Ximian, Inc.
- * 2002 Sun Microsystems Inc.
- *
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#ifndef _SPI_PRIVATE_H_
-#define _SPI_PRIVATE_H_
-
-/* Private internal implementation details of at-spi. */
-
-#include "common/spi-dbus.h"
-#include "cspi/spi.h"
-#include "string.h"
-#include "cspi/cspi-lowlevel.h"
-#include "cspi/spi-listener.h"
-#include "dbind/dbind.h"
-#include <glib-object.h>
-#include "common/spi-stateset.h"
-
-typedef struct _CSpiApplication CSpiApplication;
-struct _CSpiApplication
-{
- GHashTable *hash;
- char *bus_name;
-};
-
-struct _Accessible {
- gint ref_count;
- Accessible *parent;
- GList *children;
- CSpiApplication *app;
- union
- {
- gint id;
- char *path;
- } v;
- gint role : 8;
- gint interfaces : 24;
- char *name;
- char *description;
- AtkStateSet *states;
-};
-
-#define SPI_INTERNAL_EVENT_MAGIC 0xc3
-/*
- * For internal use by CSPI implementation only
- */
-typedef struct {
- AccessibleEvent event;
- guint id;
- guchar magic;
- guchar type;
- guint16 ref_count;
-} InternalEvent;
-
-struct _SPIException {
- SPIExceptionType type;
- Accessible *source;
- DBusError *error;
- SPIExceptionCode code;
- char * desc;
-};
-
-DBusConnection *SPI_bus (void);
-SPIBoolean cspi_exception (void);
-Accessible *cspi_object_add (Accessible *accessible);
-void cspi_object_ref (Accessible *accessible);
-void cspi_object_unref (Accessible *accessible);
-SPIBoolean cspi_accessible_is_a (Accessible *accessible,
- const char *interface_name);
-AccessibleRole cspi_role_from_spi_role (Accessibility_Role role);
-void cspi_streams_close_all (void);
-gboolean cspi_exception_throw (DBusError *error, const char *desc_prefix);
-
-AccessibleAttributeSet
- *_cspi_attribute_set_from_sequence (const GArray *seq);
-#define cspi_return_if_fail(val) \
- if (!(val)) \
- return
-#define cspi_return_val_if_fail(val, ret) \
- if (!(val)) \
- return (ret)
-
-#define cspi_return_if_ev(err) \
- if (cspi_exception ()) \
- return;
-#define cspi_return_val_if_ev(err, ret) \
- if (cspi_exception ()) \
- return (ret);
-
-typedef struct _Accessibility_BoundingBox Accessibility_BoundingBox;
-struct _Accessibility_BoundingBox
-{
- dbus_int32_t x;
- dbus_int32_t y;
- dbus_int32_t width;
- dbus_int32_t height;
-};
-
-#endif /* _SPI_PRIVATE_H_ */
+++ /dev/null
-/*
- * AT-SPI - Assistive Technology Service Provider Interface
- * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
- *
- * Copyright 2001, 2002 Sun Microsystems Inc.,
- * Copyright 2001, 2002 Ximian, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/* spi_registry.c: Global functions wrapping the registry */
-
-#include <cspi/spi-private.h>
-
-static GArray *desktops;
-
-/**
- * SPI_getDesktopCount:
- *
- * Get the number of virtual desktops.
- * NOTE: currently multiple virtual desktops are not implemented, this
- * function always returns '1'.
- *
- * Returns: an integer indicating the number of active virtual desktops.
- **/
-int
-SPI_getDesktopCount ()
-{
- return 1;
-}
-
-/**
- * SPI_getDesktop:
- * @i: an integer indicating which of the accessible desktops is to be returned.
- *
- * Get the virtual desktop indicated by index @i.
- * NOTE: currently multiple virtual desktops are not implemented, this
- * function always returns '1'.
- *
- * Returns: a pointer to the 'i-th' virtual desktop's #Accessible representation.
- **/
-Accessible*
-SPI_getDesktop (int i)
-{
- if (i != 0) return NULL;
- return cspi_ref_accessible (spi_bus_registry, NULL);
-}
-
-/**
- * SPI_getDesktopList:
- * @desktop_list: a pointer to an array of #Accessible references.
- *
- * Get the list of virtual desktops. On return, @list will point
- * to a newly-created, NULL terminated array of virtual desktop
- * pointers.
- * It is the responsibility of the caller to free this array when
- * it is no longer needed.
- *
- * Not Yet Implemented : this implementation always returns a single
- * #Accessible desktop.
- *
- * Returns: an integer indicating how many virtual desktops have been
- * placed in the list pointed to by parameter @list.
- **/
-int
-SPI_getDesktopList (Accessible ***desktop_list)
-{
- Accessible **list;
-
- list = g_new0 (Accessible *, 2);
-
- if (!desktop_list) return 1;
- list [0] = cspi_ref_accessible (spi_bus_registry, NULL);
-
- *desktop_list = list;
-
- return 1;
-}
-
-/**
- * SPI_freeDesktopList:
- * @desktop_list: a pointer to an array of #Accessible objects
- * as returned from @SPI_getDesktopList
- *
- * This routine frees the memory associated with the list.
- **/
-void
-SPI_freeDesktopList (Accessible **desktop_list)
-{
- Accessible **p;
-
- for (p = desktop_list; p && *p; p++)
- {
- cspi_object_unref (*p);
- }
- g_free (desktop_list);
-}
-
-/**
- * SPI_KEYSET_ALL_KEYS:
- * @SPI_KEYSET_ALL_KEYS: A special value for an AccessibleKeySet type, which tacitly
- * includes all keycodes and keyvals for the specified modifier set.
- **/
-
-/**
- * SPI_registerAccessibleKeystrokeListener:
- * @listener: a pointer to the #AccessibleKeystrokeListener for which
- * keystroke events are requested.
- * @keys: a pointer to the #AccessibleKeySet indicating which
- * keystroke events are requested, or #SPI_KEYSET_ALL_KEYS
- * to indicate that all keycodes and keyvals for the specified
- * modifier set are to be included.
- * @modmask: an #AccessibleKeyMaskType mask indicating which
- * key event modifiers must be set in combination with @keys,
- * events will only be reported for key events for which all
- * modifiers in @modmask are set. If you wish to listen for
- * events with multiple modifier combinations you must call
- * registerAccessibleKeystrokeListener() once for each combination.
- * @eventmask: an #AccessibleKeyMaskType mask indicating which
- * types of key events are requested (#SPI_KEY_PRESSED, etc.).
- * @sync_type: a #AccessibleKeyListenerSyncType parameter indicating
- * the behavior of the notification/listener transaction.
- *
- * Register a listener for keystroke events, either pre-emptively for
- * all windows (SPI_KEYLISTENER_ALL_WINDOWS),
- * non-preemptively (SPI_KEYLISTENER_NOSYNC), or
- * pre-emptively at the toolkit level (SPI_KEYLISTENER_CANCONSUME).
- * If ALL_WINDOWS or CANCONSUME are used, the event is consumed
- * upon receipt if one of @listener's callbacks returns #TRUE.
- * ( Other sync_type values may be available in the future )
- *
- * Returns: #TRUE if successful, otherwise #FALSE.
- **/
-SPIBoolean
-SPI_registerAccessibleKeystrokeListener (AccessibleKeystrokeListener *listener,
- AccessibleKeySet *keys,
- AccessibleKeyMaskType modmask,
- AccessibleKeyEventMask eventmask,
- AccessibleKeyListenerSyncType sync_type)
-{
- gchar *path;
- gint i;
- GArray *key_set;
- dbus_uint32_t key_events = 0;
- Accessibility_ControllerEventMask controller_event_mask;
- Accessibility_EventListenerMode listener_mode;
- DBusError error;
- SPIBoolean retval = FALSE;
-
- if (!listener)
- {
- return retval;
- }
- path = cspi_device_listener_get_path (listener);
-
- /* copy the keyval filter values from the C api into the DBind KeySet */
- if (keys)
- {
- key_set = g_array_sized_new (FALSE, TRUE, sizeof (Accessibility_KeyDefinition), keys->len);
- key_set->len = keys->len;
- for (i = 0; i < keys->len; ++i)
- {
- Accessibility_KeyDefinition *kd = ((Accessibility_KeyDefinition *) key_set->data) + i;
- kd->keycode = keys->keycodes[i];
- kd->keysym = keys->keysyms[i];
- if (keys->keystrings && keys->keystrings[i])
- {
- kd->keystring = keys->keystrings[i];
- }
- else
- {
- kd->keystring = "";
- }
- }
- }
- else
- {
- key_set = g_array_sized_new (FALSE, TRUE, sizeof (Accessibility_KeyDefinition), 0);
- }
-
- /* copy the event filter values from the C api into the DBus key_events */
- if (eventmask & SPI_KEY_PRESSED)
- {
- key_events |= (1 << Accessibility_KEY_PRESSED_EVENT);
- }
- if (eventmask & SPI_KEY_RELEASED)
- {
- key_events |= (1 << Accessibility_KEY_RELEASED_EVENT);
- }
-
- controller_event_mask = (dbus_uint32_t) modmask;
-
- listener_mode.synchronous =
- (dbus_bool_t) ((sync_type & SPI_KEYLISTENER_SYNCHRONOUS)!=0);
- listener_mode.preemptive =
- (dbus_bool_t) ((sync_type & SPI_KEYLISTENER_CANCONSUME)!=0);
- listener_mode.global =
- (dbus_bool_t) ((sync_type & SPI_KEYLISTENER_ALL_WINDOWS)!=0);
-
- dbus_error_init (&error);
- dbind_method_call_reentrant (SPI_bus(), spi_bus_registry, spi_path_dec, spi_interface_dec, "registerKeystrokeListener", &error, "oa(iisi)uu(bbb)=>b", path, key_set, controller_event_mask, key_events, &listener_mode, &retval);
-
- g_array_free (key_set, TRUE);
- g_free (path);
-
- return retval;
-}
-
-/**
- * SPI_deregisterAccessibleKeystrokeListener:
- * @listener: a pointer to the #AccessibleKeystrokeListener for which
- * keystroke events are requested.
- * @modmask: the key modifier mask for which this listener is to be
- * 'deregistered' (of type #AccessibleeyMaskType).
- *
- * Removes a keystroke event listener from the registry's listener queue,
- * ceasing notification of events with modifiers matching @modmask.
- *
- * Returns: #TRUE if successful, otherwise #FALSE.
- **/
-SPIBoolean
-SPI_deregisterAccessibleKeystrokeListener (AccessibleKeystrokeListener *listener,
- AccessibleKeyMaskType modmask)
-{
- gchar *path;
- Accessibility_ControllerEventMask controller_event_mask;
- GArray *key_set;
- dbus_uint32_t key_events = 0;
- DBusError error;
-
- if (!listener)
- {
- return FALSE;
- }
-
- path = cspi_device_listener_get_path (listener);
-
- controller_event_mask = (dbus_uint32_t) modmask;
-
- key_set = g_array_sized_new (FALSE, TRUE, sizeof (Accessibility_KeyDefinition), 0);
- dbind_method_call_reentrant (SPI_bus(), spi_bus_registry, spi_path_dec, spi_interface_dec, "deregisterKeystrokeListener", &error, "oa(iisi)uu", path, &key_set, key_events, controller_event_mask);
- g_free (path);
- return TRUE;
-}
-
-/**
- * SPI_registerDeviceEventListener:
- * @listener: a pointer to the #AccessibleDeviceListener which requests
- * the events.
- * @eventmask: an #AccessibleDeviceEventMask mask indicating which
- * types of key events are requested (#SPI_KEY_PRESSED, etc.).
- * @filter: Unused parameter.
- *
- * Register a listener for device events, for instance button events.
- *
- * Returns: #TRUE if successful, otherwise #FALSE.
- **/
-SPIBoolean
-SPI_registerDeviceEventListener (AccessibleDeviceListener *listener,
- AccessibleDeviceEventMask eventmask,
- void *filter)
-{
- SPIBoolean retval = FALSE;
- dbus_uint32_t event_types = 0;
- gint i;
- gchar *path;
- DBusError error;
-
- if (!listener)
- {
- return retval;
- }
-
- path = cspi_device_listener_get_path (listener);
-
- /* copy the event filter values from the C api into the CORBA KeyEventTypeSeq */
-
- if (eventmask & SPI_BUTTON_PRESSED)
- {
- event_types |= (1 << Accessibility_BUTTON_PRESSED_EVENT);
- }
- if (eventmask & SPI_BUTTON_RELEASED)
- {
- event_types |= (1 << Accessibility_BUTTON_RELEASED_EVENT);
- }
-
- dbus_error_init (&error);
- dbind_method_call_reentrant (SPI_bus(), spi_bus_registry, spi_path_dec, spi_interface_dec, "registerDeviceEventListener", &error, "ou=>b", path, event_types, &retval);
- g_free (path);
- return retval;
-}
-
-/**
- * SPI_deregisterDeviceEventListener:
- * @listener: a pointer to the #AccessibleDeviceListener for which
- * device events are requested.
- * @filter: Unused parameter.
- *
- * Removes a device event listener from the registry's listener queue,
- * ceasing notification of events of the specified type.
- *
- * Returns: #TRUE if successful, otherwise #FALSE.
- **/
-SPIBoolean
-SPI_deregisterDeviceEventListener (AccessibleDeviceListener *listener,
- void *filter)
-{
- dbus_uint32_t event_types = 0;
- gchar *path;
- DBusError error;
-
- if (!listener)
- {
- return FALSE;
- }
-
- path = cspi_device_listener_get_path (listener);
-
- event_types |= (1 << Accessibility_BUTTON_PRESSED_EVENT);
- event_types |= (1 << Accessibility_BUTTON_RELEASED_EVENT);
-
- dbus_error_init (&error);
- dbind_method_call_reentrant (SPI_bus(), spi_bus_registry, spi_path_dec, spi_interface_dec, "deregisterDeviceEventListener", &error, "ou", path, event_types);
- g_free (path);
- return TRUE;
-}
-
-/**
- * SPI_generateKeyboardEvent:
- * @keyval: a long integer indicating the keycode or keysym of the key event
- * being synthesized.
- * @keystring: an (optional) UTF-8 string which, if @keyval is NULL,
- * indicates a 'composed' keyboard input string which is
- * being synthesized; this type of keyboard event synthesis does
- * not emulate hardware keypresses but injects the string
- * as though a composing input method (such as XIM) were used.
- * @synth_type: a #AccessibleKeySynthType flag indicating whether @keyval
- * is to be interpreted as a keysym rather than a keycode
- * (CSPI_KEYSYM), or whether to synthesize
- * SPI_KEY_PRESS, SPI_KEY_RELEASE, or both (SPI_KEY_PRESSRELEASE).
- *
- * Synthesize a keyboard event (as if a hardware keyboard event occurred in the
- * current UI context).
- *
- * Returns: #TRUE if successful, otherwise #FALSE.
- **/
-SPIBoolean
-SPI_generateKeyboardEvent (long int keyval,
- char *keystring,
- AccessibleKeySynthType synth_type)
-{
- dbus_uint32_t keysynth_type;
- dbus_int32_t keycode = keyval;
- DBusError error;
-
- switch (synth_type)
- {
- case SPI_KEY_PRESS:
- keysynth_type = Accessibility_KEY_PRESS;
- break;
- case SPI_KEY_RELEASE:
- keysynth_type = Accessibility_KEY_RELEASE;
- break;
- case SPI_KEY_PRESSRELEASE:
- keysynth_type = Accessibility_KEY_PRESSRELEASE;
- break;
- case SPI_KEY_SYM:
- keysynth_type = Accessibility_KEY_SYM;
- break;
- case SPI_KEY_STRING:
- keysynth_type = Accessibility_KEY_STRING;
- break;
- default:
- return FALSE;
- }
-
- if (!keystring) keystring = "";
- dbus_error_init (&error);
- dbind_method_call_reentrant (SPI_bus(), spi_bus_registry, spi_path_dec, spi_interface_dec, "generateKeyboardEvent", &error, "isu", keycode, keystring, keysynth_type);
-
- return TRUE;
-}
-
-/**
- * SPI_generateMouseEvent:
- * @x: a #long indicating the screen x coordinate of the mouse event.
- * @y: a #long indicating the screen y coordinate of the mouse event.
- * @name: a string indicating which mouse event to be synthesized
- * (e.g. "b1p", "b1c", "b2r", "rel", "abs").
- *
- * Synthesize a mouse event at a specific screen coordinate.
- * Most AT clients should use the #AccessibleAction interface when
- * tempted to generate mouse events, rather than this method.
- * Event names: b1p = button 1 press; b2r = button 2 release;
- * b3c = button 3 click; b2d = button 2 double-click;
- * abs = absolute motion; rel = relative motion.
- *
- * Returns: #TRUE if successful, otherwise #FALSE.
- **/
-SPIBoolean
-SPI_generateMouseEvent (long x, long y, char *name)
-{
- dbus_int32_t dbus_x = x, dbus__y = y;
- DBusError error;
-
- dbus_error_init (&error);
- dbind_method_call_reentrant (SPI_bus(), spi_bus_registry, spi_path_dec, spi_interface_dec, "generateMouseEvent", &error, "iis", x, y, name);
- return TRUE;
-}
-
-char *
-cspi_device_listener_get_path (CSpiDeviceListener *listener)
-{
- return g_strdup_printf ("/org/a11y/atspi/listeners/%d", listener->id);
-}
+++ /dev/null
-/*
- * AT-SPI - Assistive Technology Service Provider Interface
- * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
- *
- * Copyright 2001, 2002 Sun Microsystems Inc.,
- * Copyright 2001, 2002 Ximian, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#ifndef _SPI_ROLETYPES_H_
-#define _SPI_ROLETYPES_H_
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * AccessibleRole:
- * @SPI_ROLE_INVALID: role is not legal, something is wrong with this object
- * @SPI_ROLE_ACCEL_LABEL: object is a label indicating keyboard
- * accelerators for the parent
- * @SPI_ROLE_ALERT: Object is used to alert the user about something
- * @SPI_ROLE_ANIMATION: Object contains a dynamic or moving image
- * @SPI_ROLE_ARROW: Object is a 2d directional indicator
- * @SPI_ROLE_CALENDAR: Object contains one or more dates, usually arranged into
- * a 2d list
- * @SPI_ROLE_CANVAS: Object that can be drawn into and is used to trap events
- * @SPI_ROLE_CHECK_BOX: Object representd a choice that can be checked or unchecked
- * and provides a separate indicator for the current state.
- * @SPI_ROLE_CHECK_MENU_ITEM: Object is a menu item that behaves like a CHECK_BOX
- * @SPI_ROLE_COLOR_CHOOSER: A specialized dialog that lets the user choose a color.
- * @SPI_ROLE_COLUMN_HEADER: The header for a column of data
- * @SPI_ROLE_COMBO_BOX: A list of choices the user can select from
- * @SPI_ROLE_DATE_EDITOR: Allows entry of a date
- * @SPI_ROLE_DESKTOP_ICON: An inconifed internal frame within a DESKTOP_PANE
- * @SPI_ROLE_DESKTOP_FRAME: A pane that supports internal frames and
- * iconified versions of those internal frames.
- * @SPI_ROLE_DIAL: A rotating/rotatable valuator
- * @SPI_ROLE_DIALOG: A top level window with title bar and a border
- * @SPI_ROLE_DIRECTORY_PANE: A pane that allows the user to navigate
- * through and select the contents of a directory.
- * @SPI_ROLE_DRAWING_AREA: An object used for drawing custom user interface elements
- * @SPI_ROLE_FILE_CHOOSER: A specialized dialog that displays the files in the
- * directory and lets the user select a file, browse a different
- * directory, or specify a filename.
- * @SPI_ROLE_FILLER: A object that fills up space in a user interface
- * @SPI_ROLE_FONT_CHOOSER: Allows selection of a display font
- * @SPI_ROLE_FRAME: A top level window with a title bar, border, menubar, etc.
- * @SPI_ROLE_GLASS_PANE: A pane that is guaranteed to be painted on top of all
- * panes beneath it
- * @SPI_ROLE_HTML_CONTAINER: A document container for HTML, whose children
- * represent the document content.
- * @SPI_ROLE_ICON: A small fixed size picture, typically used to decorate components.
- * @SPI_ROLE_IMAGE: An image, typically static
- * @SPI_ROLE_INTERNAL_FRAME: A frame-like object that is clipped by a desktop pane.
- * @SPI_ROLE_LABEL: An object used to present an icon or short string in an interface
- * @SPI_ROLE_LAYERED_PANE: A specialized pane that allows its children to be drawn in layers
- * providing a form of stacking order.
- * @SPI_ROLE_LIST: An object that presents a list of objects to the user and allows the
- * user to select one or more of them.
- * @SPI_ROLE_LIST_ITEM: An object that represents an element of a list.
- * @SPI_ROLE_MENU: An object usually found inside a menu bar that contains a list of
- * actions the user can choose from.
- * @SPI_ROLE_MENU_BAR: An object usually drawn at the top of the primary dialog box of an
- * application that contains a list of menus the user can choose from.
- * @SPI_ROLE_MENU_ITEM: An object usually contained in a menu that presents an
- * action the user can choose.
- * @SPI_ROLE_OPTION_PANE: A specialized pane whose primary use is inside a DIALOG
- * @SPI_ROLE_PAGE_TAB: An object that is a child of a page tab list
- * @SPI_ROLE_PAGE_TAB_LIST: An object that presents a series of panels (or page tabs),
- * one at a time, through some mechanism provided by the object.
- * @SPI_ROLE_PANEL: A generic container that is often used to group objects.
- * @SPI_ROLE_PASSWORD_TEXT: A text object uses for passwords, or other places where
- * the text content is not shown visibly to the user.
- * @SPI_ROLE_POPUP_MENU: A temporary window that is usually used to offer the user a
- * list of choices, and then hides when the user selects one of those choices.
- * @SPI_ROLE_PROGRESS_BAR: An object used to indicate how much of a task has been completed.
- * @SPI_ROLE_PUSH_BUTTON: A specialized object which the user can interact with to tell
- * the application to do something.
- * @SPI_ROLE_RADIO_BUTTON: A specialized check box that will cause other radio buttons in the
- * same group to become uncghecked when this one is checked.
- * @SPI_ROLE_RADIO_MENU_ITEM: A specialized menu item that behaves like a
- * radio button.
- * @SPI_ROLE_ROOT_PANE: A specialized pane that has a glass pane and a layered pane as its
- * children.
- * @SPI_ROLE_ROW_HEADER: The header for a row of data
- * @SPI_ROLE_SCROLL_BAR: An object usually used to allow a user to incrementally
- * view a large amount of data.
- * @SPI_ROLE_SCROLL_PANE: An object that allows a user to incrementally view a large amount
- * of information.
- * @SPI_ROLE_SEPARATOR: An object usually contained in a menu to provide a visible and
- * logical separation of the contents in a menu.
- * @SPI_ROLE_SLIDER: An object that allows the user to select from a bounded range.
- * @SPI_ROLE_SPIN_BUTTON: An object which allows selection from a set of choices and
- * displays the current choice.
- * @SPI_ROLE_SPLIT_PANE: A specialized panel that presents two other panels at the same time.
- * @SPI_ROLE_STATUS_BAR: An object the display qualitative status information. c.f. PROGRESS_BAR
- * @SPI_ROLE_TABLE: An object used to rpesent information in terms of rows and columns.
- * @SPI_ROLE_TABLE_CELL: An object which is a descendant of a table,
- * with a row/column location. A cell may span multiple rows and columns.
- * @SPI_ROLE_TABLE_COLUMN_HEADER: An object which serves to describe a column in a table.
- * @SPI_ROLE_TABLE_ROW_HEADER: An object which serves to label or describe a row in a table.
- * @SPI_ROLE_TEAROFF_MENU_ITEM: A menu item which allows the menu to be removed from
- * a menubar and placed in its own window
- * @SPI_ROLE_TERMINAL: An object that emulates a teletype or terminal
- * @SPI_ROLE_TEXT: An object that presents text to the user
- * @SPI_ROLE_TOGGLE_BUTTON: A specialized push button that can be checked or unchecked,
- * but does not provide a separate indicator for the current state.
- * @SPI_ROLE_TOOL_BAR: A bar or palette usually composed of push buttons or toggle buttons
- * @SPI_ROLE_TOOL_TIP: An object that provides information about another object
- * @SPI_ROLE_TREE: An object used to represent hierarchical information to the user
- * @SPI_ROLE_TREE_TABLE: An object which represents both hierarchical and tabular information
- * @SPI_ROLE_UNKNOWN: The object contains some SpiAccessible information, but its role is
- * not known.
- * @SPI_ROLE_VIEWPORT: An object usually used in a scroll pane, which restricts the visual
- * area into which its contents are presented.
- * @SPI_ROLE_WINDOW: A top level window with no title or border.
- * @SPI_ROLE_EXTENDED: This object's role is not included in the standard role list and
- * should be queried by name.
- * @SPI_ROLE_HEADER: An object that serves as a document header.
- * @SPI_ROLE_FOOTER: An object that serves as a document footer.
- * @SPI_ROLE_PARAGRAPH: An object which is contains a paragraph of text content.
- * @SPI_ROLE_RULER: An object which describes margins and tab stops, etc. for text objects
- * which it controls (should have CONTROLLER_FOR relation to such).
- * @SPI_ROLE_APPLICATION: An object which corresponds to a desktop application,
- * which may have children of @SPI_ROLE_FRAME or other type.
- * @SPI_ROLE_AUTOCOMPLETE: The object is a dialog or list containing items for
- * insertion into an entry widget, for instance a list
- * of words for completion of a text entry.
- * @SPI_ROLE_EDITBAR: The object is an editable text object in a toolbar
- * @SPI_ROLE_EMBEDDED: The object is an embedded component container.
- * This role is a "grouping" hint that the contained
- * objects share a context which is different from the
- * container in which this accessible is embedded.
- * Uses: document embedding, "panel applets", etc.
- * @SPI_ROLE_ENTRY: The object is a component whose textual content may be entered or modified by the user, provided @SPI_STATE_EDITABLE is present.
- * @SPI_ROLE_CHART: The object is a graphical depiction of quantitative data. It may contain multiple subelements whose attributes and/or description may be queried to obtain both the quantitative data and information about how the data is being presented. The LABELLED_BY relation is particularly important in interpreting objects of this type, as is the accessible-description property.
- * @SPI_ROLE_CAPTION: The object contains descriptive information, usually textual, about another user interface element such as a table, chart, or image.
- * @SPI_ROLE_DOCUMENT_FRAME: The object is a visual frame or container which contains a view of document content. Document frames may occur within another Document instance, in which case the second document may be said to be embedded in the containing instance. HTML frames are often ROLE_DOCUMENT_FRAME. Either this object, or a singleton descendant, should implement the Document interface.
- * @SPI_ROLE_HEADING: The object serves as a heading for content which follows it in a document. The 'heading level' of the heading, if availabe, may be obtained by querying the object's attributes.
- * @SPI_ROLE_PAGE: The object is a containing instance which encapsulates a page of information. @SPI_ROLE_PAGE is used in documents and content which support a paginated navigation model.
- * @SPI_ROLE_SECTION: The object is a containing instance of document content which constitutes a particular 'logical' section of the document. The type of content within a section, and the nature of the section division itself, may be obtained by querying the object's attributes. Sections may be nested.
- * @SPI_ROLE_REDUNDANT_OBJECT: The object is redundant with another object in the hierarchy, and is exposed for purely technical reasons. Objects of this role should normally be ignored by clients.
- * @SPI_ROLE_FORM: The object is a container for form controls, for instance as part of a
- * web form or user-input form within a document. This role is primarily a tag/convenience for
- * clients when navigating complex documents, it is not expected that ordinary GUI containers will
- * always have ATK_ROLE_FORM.
- * @SPI_ROLE_LINK: The object is a hypertext anchor.
- * @SPI_ROLE_INPUT_METHOD_WINDOW: The object is an input method window used
- * to input or compose a text character (typically a "complex text" character).
- * @SPI_ROLE_LAST_DEFINED: Used to determine the end of the role enumeration.
- *
- * Describes the role of an object
- *
- * These are the built-in enumerated roles that UI components can have.
- * Other roles may be added at runtime, so an AccessibleRole >=
- * SPI_ROLE_LAST_DEFINED is not necessarily an error.
- **/
-typedef enum
-{
- SPI_ROLE_INVALID,
- SPI_ROLE_ACCEL_LABEL,
- SPI_ROLE_ALERT,
- SPI_ROLE_ANIMATION,
- SPI_ROLE_ARROW,
- SPI_ROLE_CALENDAR,
- SPI_ROLE_CANVAS,
- SPI_ROLE_CHECK_BOX,
- SPI_ROLE_CHECK_MENU_ITEM,
- SPI_ROLE_COLOR_CHOOSER,
- SPI_ROLE_COLUMN_HEADER,
- SPI_ROLE_COMBO_BOX,
- SPI_ROLE_DATE_EDITOR,
- SPI_ROLE_DESKTOP_ICON,
- SPI_ROLE_DESKTOP_FRAME,
- SPI_ROLE_DIAL,
- SPI_ROLE_DIALOG,
- SPI_ROLE_DIRECTORY_PANE,
- SPI_ROLE_DRAWING_AREA,
- SPI_ROLE_FILE_CHOOSER,
- SPI_ROLE_FILLER,
- SPI_ROLE_FONT_CHOOSER,
- SPI_ROLE_FRAME,
- SPI_ROLE_GLASS_PANE,
- SPI_ROLE_HTML_CONTAINER,
- SPI_ROLE_ICON,
- SPI_ROLE_IMAGE,
- SPI_ROLE_INTERNAL_FRAME,
- SPI_ROLE_LABEL,
- SPI_ROLE_LAYERED_PANE,
- SPI_ROLE_LIST,
- SPI_ROLE_LIST_ITEM,
- SPI_ROLE_MENU,
- SPI_ROLE_MENU_BAR,
- SPI_ROLE_MENU_ITEM,
- SPI_ROLE_OPTION_PANE,
- SPI_ROLE_PAGE_TAB,
- SPI_ROLE_PAGE_TAB_LIST,
- SPI_ROLE_PANEL,
- SPI_ROLE_PASSWORD_TEXT,
- SPI_ROLE_POPUP_MENU,
- SPI_ROLE_PROGRESS_BAR,
- SPI_ROLE_PUSH_BUTTON,
- SPI_ROLE_RADIO_BUTTON,
- SPI_ROLE_RADIO_MENU_ITEM,
- SPI_ROLE_ROOT_PANE,
- SPI_ROLE_ROW_HEADER,
- SPI_ROLE_SCROLL_BAR,
- SPI_ROLE_SCROLL_PANE,
- SPI_ROLE_SEPARATOR,
- SPI_ROLE_SLIDER,
- SPI_ROLE_SPIN_BUTTON,
- SPI_ROLE_SPLIT_PANE,
- SPI_ROLE_STATUS_BAR,
- SPI_ROLE_TABLE,
- SPI_ROLE_TABLE_CELL,
- SPI_ROLE_TABLE_COLUMN_HEADER,
- SPI_ROLE_TABLE_ROW_HEADER,
- SPI_ROLE_TEAROFF_MENU_ITEM,
- SPI_ROLE_TERMINAL,
- SPI_ROLE_TEXT,
- SPI_ROLE_TOGGLE_BUTTON,
- SPI_ROLE_TOOL_BAR,
- SPI_ROLE_TOOL_TIP,
- SPI_ROLE_TREE,
- SPI_ROLE_TREE_TABLE,
- SPI_ROLE_UNKNOWN,
- SPI_ROLE_VIEWPORT,
- SPI_ROLE_WINDOW,
- SPI_ROLE_EXTENDED,
- SPI_ROLE_HEADER,
- SPI_ROLE_FOOTER,
- SPI_ROLE_PARAGRAPH,
- SPI_ROLE_RULER,
- SPI_ROLE_APPLICATION,
- SPI_ROLE_AUTOCOMPLETE,
- SPI_ROLE_EDITBAR,
- SPI_ROLE_EMBEDDED,
- SPI_ROLE_ENTRY,
- SPI_ROLE_CHART,
- SPI_ROLE_CAPTION,
- SPI_ROLE_DOCUMENT_FRAME,
- SPI_ROLE_HEADING,
- SPI_ROLE_PAGE,
- SPI_ROLE_SECTION,
- SPI_ROLE_FORM,
- SPI_ROLE_REDUNDANT_OBJECT,
- SPI_ROLE_LINK,
- SPI_ROLE_INPUT_METHOD_WINDOW,
- SPI_ROLE_LAST_DEFINED
-} AccessibleRole;
-
-char* AccessibleRole_getName (AccessibleRole role);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
+++ /dev/null
-/*
- * AT-SPI - Assistive Technology Service Provider Interface
- * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
- *
- * Copyright 2001, 2002 Sun Microsystems Inc.,
- * Copyright 2001, 2002 Ximian, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#include <cspi/spi-private.h>
-
-/**
- * AccessibleSelection_ref:
- * @obj: a pointer to the #AccessibleSelection implementor on which to operate.
- *
- * Increment the reference count for an #AccessibleSelection object.
- *
- **/
-void
-AccessibleSelection_ref (AccessibleSelection *obj)
-{
- cspi_object_ref (obj);
-}
-
-/**
- * AccessibleSelection_unref:
- * @obj: a pointer to the #AccessibleSelection implementor on which to operate.
- *
- * Decrement the reference count for an #Accessible object.
- *
- **/
-void
-AccessibleSelection_unref (AccessibleSelection *obj)
-{
- cspi_object_unref (obj);
-}
-
-/**
- * AccessibleSelection_getNSelectedChildren:
- * @obj: a pointer to the #AccessibleSelection implementor on which to operate.
- *
- * Get the number of children of an #AccessibleSelection implementor which are
- * currently selected.
- *
- * Returns: a #long indicating the number of #Accessible children
- * of the #AccessibleSelection implementor which are currently selected.
- *
- **/
-long
-AccessibleSelection_getNSelectedChildren (AccessibleSelection *obj)
-{
- dbus_int32_t retval;
-
- cspi_return_val_if_fail (obj != NULL, -1);
-
- cspi_dbus_get_property (obj, spi_interface_selection, "nSelectedChildren", NULL, "i", &retval);
-
- cspi_return_val_if_ev ("getNSelectedChildren", -1);
-
- return retval;
-}
-
-/**
- * AccessibleSelection_getSelectedChild:
- * @obj: a pointer to the #AccessibleSelection on which to operate.
- * @selectedChildIndex: a #long indicating which of the selected
- * children is specified.
- *
- * Get the i-th selected #Accessible child of an #AccessibleSelection.
- * Note that @childIndex refers to the index in the list of 'selected'
- * children and generally differs from that used in
- * #Accessible_getChildAtIndex() or returned by
- * #Accessible_getIndexInParent(). @selectedChildIndex must lie between 0
- * and #AccessibleSelection_getNSelectedChildren()-1, inclusive.
- *
- * Returns: a pointer to a selected #Accessible child object,
- * specified by @childIndex.
- *
- **/
-Accessible *
-AccessibleSelection_getSelectedChild (AccessibleSelection *obj,
- long int selectedChildIndex)
-{
- dbus_int32_t d_selectedChildIndex = selectedChildIndex;
- char *path;
- Accessible *child;
-
- cspi_return_val_if_fail (obj != NULL, NULL);
-
- cspi_dbus_call (obj, spi_interface_selection, "getSelectedChild", NULL, "i=>o", &d_selectedChildIndex, &path);
- child = cspi_ref_related_accessible (obj, path);
- g_free (path);
- return child;
-}
-
-/**
- * AccessibleSelection_selectChild:
- * @obj: a pointer to the #AccessibleSelection on which to operate.
- * @childIndex: a #long indicating which child of the #Accessible
- * is to be selected.
- *
- * Add a child to the selected children list of an #AccessibleSelection.
- * For #AccessibleSelection implementors that only allow
- * single selections, this may replace the (single) current
- * selection.
- *
- * Returns: #TRUE if the child was successfully selected, #FALSE otherwise.
- **/
-SPIBoolean
-AccessibleSelection_selectChild (AccessibleSelection *obj,
- long int childIndex)
-{
- dbus_int32_t d_childIndex = childIndex;
- dbus_bool_t retval;
-
- cspi_return_val_if_fail (obj != NULL, FALSE);
-
- cspi_dbus_call (obj, spi_interface_selection, "selectChild", NULL, "i=>b", &d_childIndex, &retval);
-
- cspi_return_val_if_ev ("selectChild", FALSE);
-
- return retval;
-}
-
-/**
- * AccessibleSelection_deselectSelectedChild:
- * @obj: a pointer to the #AccessibleSelection on which to operate.
- * @selectedChildIndex: a #long indicating which of the selected children
- * of the #Accessible is to be selected.
- *
- * Remove a child to the selected children list of an #AccessibleSelection.
- * Note that @childIndex is the index in the selected-children list,
- * not the index in the parent container. @selectedChildIndex in this
- * method, and @childIndex in #AccessibleSelection_selectChild
- * are asymmettric.
- *
- * Returns: #TRUE if the child was successfully deselected, #FALSE otherwise.
- **/
-SPIBoolean
-AccessibleSelection_deselectSelectedChild (AccessibleSelection *obj,
- long int selectedChildIndex)
-{
- dbus_int32_t d_selectedChildIndex = selectedChildIndex;
- dbus_bool_t retval;
-
- cspi_return_val_if_fail (obj != NULL, FALSE);
-
- cspi_dbus_call (obj, spi_interface_selection, "deselectSelectedChild", NULL, "i=>b", &d_selectedChildIndex, &retval);
-
- cspi_return_val_if_ev ("deselectSelectedChild", FALSE);
-
- return retval;
-}
-
-/**
- * AccessibleSelection_deselectChild:
- * @obj: a pointer to the #AccessibleSelection on which to operate.
- * @childIndex: a #long indicating which of the children
- * of the #Accessible is to be de-selected.
- *
- * Deselect a specific child of an #AccessibleSelection.
- * Note that @childIndex is the index of the child
- * in the parent container.
- *
- * See #AccessibleSelection_deselectSelectedChild
- *
- * Since AT-SPI 1.8.0
- *
- * Returns: #TRUE if the child was successfully deselected, #FALSE otherwise.
- **/
-SPIBoolean
-AccessibleSelection_deselectChild (AccessibleSelection *obj,
- long int childIndex)
-{
- dbus_int32_t d_childIndex = childIndex;
- dbus_bool_t retval;
-
- cspi_return_val_if_fail (obj != NULL, FALSE);
-
- cspi_dbus_call (obj, spi_interface_selection, "deselectChild", NULL, "i=>b", &d_childIndex, &retval);
-
- cspi_return_val_if_ev ("deselectChild", FALSE);
-
- return retval;
-}
-
-/**
- * AccessibleSelection_isChildSelected:
- * @obj: a pointer to the #AccessibleSelection implementor on which to operate.
- * @childIndex: an index into the #AccessibleSelection's list of children.
- *
- * Determine whether a particular child of an #AccessibleSelection implementor
- * is currently selected. Note that @childIndex is the index into the
- * standard #Accessible container's list of children.
- *
- * Returns: #TRUE if the specified child is currently selected,
- * #FALSE otherwise.
- **/
-SPIBoolean
-AccessibleSelection_isChildSelected (AccessibleSelection *obj,
- long int childIndex)
-{
- dbus_int32_t d_childIndex = childIndex;
- dbus_bool_t retval;
-
- cspi_return_val_if_fail (obj != NULL, FALSE);
-
- cspi_dbus_call (obj, spi_interface_selection, "isChildSelected", NULL, "i=>b", &d_childIndex, &retval);
-
- cspi_return_val_if_ev ("isChildSelected", FALSE);
-
- return retval;
-}
-
-/**
- * AccessibleSelection_selectAll:
- * @obj: a pointer to the #AccessibleSelection implementor on which to operate.
- *
- * Attempt to select all of the children of an #AccessibleSelection implementor.
- * Not all #AccessibleSelection implementors support this operation.
- *
- * Returns: #TRUE if successful, #FALSE otherwise.
- *
- **/
-SPIBoolean
-AccessibleSelection_selectAll (AccessibleSelection *obj)
-{
- dbus_bool_t retval;
-
- cspi_return_val_if_fail (obj != NULL, FALSE);
-
- cspi_dbus_call (obj, spi_interface_selection, "selectAll", NULL, "=>b", &retval);
-
- cspi_return_val_if_ev ("selectAll", FALSE);
-
- return retval;
-}
-
-/**
- * AccessibleSelection_clearSelection:
- * @obj: a pointer to the #AccessibleSelection implementor on which to operate.
- *
- * Clear the current selection, removing all selected children from the
- * specified #AccessibleSelection implementor's selection list.
- *
- * Returns: #TRUE if successful, #FALSE otherwise.
- *
- **/
-SPIBoolean
-AccessibleSelection_clearSelection (AccessibleSelection *obj)
-{
- dbus_bool_t retval;
-
- cspi_return_val_if_fail (obj != NULL, FALSE);
-
- cspi_dbus_call (obj, spi_interface_selection, "clearSelection", NULL, "=>b", &retval);
-
- return retval;
-}
-
+++ /dev/null
-/*
- * AT-SPI - Assistive Technology Service Provider Interface
- * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
- *
- * Copyright 2001, 2002 Sun Microsystems Inc.,
- * Copyright 2001, 2002 Ximian, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#ifndef _SPI_STATETYPES_H_
-#define _SPI_STATETYPES_H_
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- *AccessibleState:
- *@SPI_STATE_INVALID: Indicates an invalid state
- *@SPI_STATE_ACTIVE: Indicates a window is currently the active window
- *@SPI_STATE_ARMED: Indicates that the object is armed
- *@SPI_STATE_BUSY: Indicates the current object is busy
- *@SPI_STATE_CHECKED: Indicates this object is currently checked
- *@SPI_STATE_COLLAPSED: Indicates this object is collapsed
- *@SPI_STATE_DEFUNCT: Indicates the user interface object corresponding to this object no longer exists
- *@SPI_STATE_EDITABLE: Indicates the user can change the contents of this object
- *@SPI_STATE_ENABLED: Indicates that this object is enabled
- *@SPI_STATE_EXPANDABLE: Indicates this object allows progressive disclosure of its children
- *@SPI_STATE_EXPANDED: Indicates this object its expanded
- *@SPI_STATE_FOCUSABLE: Indicates this object can accept keyboard focus, which means all events resulting from typing on the keyboard will normally be passed to it when it has focus
- *@SPI_STATE_FOCUSED: Indicates this object currently has the keyboard focus
- *@SPI_STATE_HORIZONTAL: Indicates the orientation of thsi object is horizontal
- *@SPI_STATE_ICONIFIED: Indicates this object is minimized and is represented only by an icon
- *@SPI_STATE_MODAL: Indicates something must be done with this object before the user can interact with an object in a different window
- *@SPI_STATE_MULTI_LINE: Indicates this (text) object can contain multiple lines of text
- *@SPI_STATE_MULTISELECTABLE: Indicates this object allows more than one of its children to be selected at the same time
- *@SPI_STATE_OPAQUE: Indicates this object paints every pixel within its rectangular region
- *@SPI_STATE_PRESSED: Indicates this object is currently pressed
- *@SPI_STATE_RESIZABLE: Indicates the size of this object is not fixed
- *@SPI_STATE_SELECTABLE: Indicates this object is the child of an object that allows its children to be selected and that this child is one of those children that can be selected
- *@SPI_STATE_SELECTED: Indicates this object is the child of an object that allows its children to be selected and that this child is one of those children that has been selected
- *@SPI_STATE_SENSITIVE: Indicates this object is sensitive
- *@SPI_STATE_SHOWING: Indicates this object, the object's parent, the object's parent's parent, and so on, are all visible
- *@SPI_STATE_SINGLE_LINE: Indicates this (text) object can contain only a single line of text
- *@SPI_STATE_STALE: Indicates that the index associated with this object has changed since the user accessed the object
- *@SPI_STATE_TRANSIENT: Indicates this object is transient
- *@SPI_STATE_VERTICAL: Indicates the orientation of this object is vertical
- *@SPI_STATE_VISIBLE: Indicates this object is visible
- *@SPI_STATE_MANAGES_DESCENDANTS: Indicates that "active-descendant-changed"
- * event is sent when children become 'active' (i.e. are selected or navigated
- * to onscreen). Used to prevent need to enumerate all children in very large
- * containers, like tables.
- *@SPI_STATE_INDETERMINATE: Indicates that a check box is in a state other than checked or not checked.
- *@SPI_STATE_TRUNCATED: Indicates that an object is truncated, e.g. a text value in a speradsheet cell.
- *@SPI_STATE_REQUIRED: Indicates that explicit user interaction with an object is required by the user interface, e.g. a required field in a "web-form" interface.
- *@SPI_STATE_INVALID_ENTRY: Indicates that the object has encountered an error condition due to failure of input validation. For instance, a form control may acquire this state in response to invalid or malformed user input.
- *@SPI_STATE_SUPPORTS_AUTOCOMPLETION: Indicates that the object may exhibit "typeahead" behavior in response to user keystrokes, e.g. one keystroke may result in the insertion of several characters into an entry, or result in the auto-selection of an item in a list. This state supplants @SPI_ROLE_AUTOCOMPLETE.
- *@SPI_STATE_SELECTABLE_TEXT:Indicates that the object in question supports text selection. It should only be exposed on objects which implement the Text interface, in order to distinguish this state from @SPI_STATE_SELECTABLE, which infers that the object in question is a selectable child of an object which implements Selection. While similar, text selection and subelement selection are distinct operations.
- *@SPI_STATE_IS_DEFAULT: Indicates that the object is the "default" active component, i.e. the object which is activated by an end-user press of the "Enter" or "Return" key. Typically a "close" or "submit" button.
- *@SPI_STATE_VISITED: Indicates that the object (typically a hyperlink) has already been 'activated', and/or its backing data has already been downloaded, rendered, or otherwise "visited".
- *@SPI_STATE_LAST_DEFINED: Not a valid state, used for finding end of enumeration
- *
- *The possibles states of an object.
- **/
-typedef enum
-{
- SPI_STATE_INVALID,
- SPI_STATE_ACTIVE,
- SPI_STATE_ARMED,
- SPI_STATE_BUSY,
- SPI_STATE_CHECKED,
- SPI_STATE_COLLAPSED,
- SPI_STATE_DEFUNCT,
- SPI_STATE_EDITABLE,
- SPI_STATE_ENABLED,
- SPI_STATE_EXPANDABLE,
- SPI_STATE_EXPANDED,
- SPI_STATE_FOCUSABLE,
- SPI_STATE_FOCUSED,
- SPI_STATE_HORIZONTAL,
- SPI_STATE_ICONIFIED,
- SPI_STATE_MODAL,
- SPI_STATE_MULTI_LINE,
- SPI_STATE_MULTISELECTABLE,
- SPI_STATE_OPAQUE,
- SPI_STATE_PRESSED,
- SPI_STATE_RESIZABLE,
- SPI_STATE_SELECTABLE,
- SPI_STATE_SELECTED,
- SPI_STATE_SENSITIVE,
- SPI_STATE_SHOWING,
- SPI_STATE_SINGLE_LINE,
- SPI_STATE_STALE,
- SPI_STATE_TRANSIENT,
- SPI_STATE_VERTICAL,
- SPI_STATE_VISIBLE,
- SPI_STATE_MANAGES_DESCENDANTS,
- SPI_STATE_INDETERMINATE,
- SPI_STATE_TRUNCATED,
- SPI_STATE_REQUIRED,
- SPI_STATE_INVALID_ENTRY,
- SPI_STATE_SUPPORTS_AUTOCOMPLETION,
- SPI_STATE_SELECTABLE_TEXT,
- SPI_STATE_IS_DEFAULT,
- SPI_STATE_VISITED,
- SPI_STATE_LAST_DEFINED
-} AccessibleState;
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
+++ /dev/null
-/*
- * AT-SPI - Assistive Technology Service Provider Interface
- * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
- *
- * Copyright 2001, 2002 Sun Microsystems Inc.,
- * Copyright 2001, 2002 Ximian, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#include <string.h>
-#include <cspi/spi-private.h>
-
-#define CORBA_BLOCK_SIZE 65536 /* see libbonobo, dunno where this is officially dictated */
-
-#if 0 // TODO
-struct StreamCacheItem {
- Accessibility_ContentStream stream;
- gchar *mimetype;
-};
-
-static gboolean
-streams_equal_func (gconstpointer a, gconstpointer b)
-{
- const struct StreamCacheItem *c1 = a, *c2 = b;
- return CORBA_Object_is_equivalent (c1->stream, c2->stream, cspi_ev ());
-}
-
-static void
-stream_cache_item_free (gpointer a)
-{
- struct StreamCacheItem *cache_item = a;
-
- cspi_release_unref (cache_item->stream);
- SPI_freeString (cache_item->mimetype);
- g_free (cache_item);
-}
-
-static GHashTable *streams = NULL;
-
-static GHashTable *
-get_streams (void)
-{
- if (streams == NULL)
- streams = g_hash_table_new_full (g_direct_hash, streams_equal_func,
- NULL, stream_cache_item_free);
- return streams;
-}
-
-static CORBA_long
-accessible_content_stream_client_seek (const Accessibility_ContentStream stream,
- CORBA_long offset,
- Accessibility_ContentStream_SeekType seek_type,
- CORBA_Environment *opt_ev)
-{
- CORBA_Environment *ev, temp_ev;
- CORBA_long ret_offset;
-
- if (!opt_ev) {
- CORBA_exception_init (&temp_ev);
- ev = &temp_ev;
- } else
- ev = opt_ev;
-
- ret_offset = Accessibility_ContentStream_seek (stream, offset, seek_type, ev);
- if (BONOBO_EX (ev))
- ret_offset = -1;
-
- if (!opt_ev)
- CORBA_exception_free (&temp_ev);
-
- return ret_offset;
-}
-
-static guint8*
-accessible_content_stream_client_read (const Accessibility_ContentStream stream,
- const size_t size,
- CORBA_long *length_read,
- CORBA_Environment *ev)
-{
- size_t pos;
- guint8 *mem;
- size_t length;
-
- g_return_val_if_fail (ev != NULL, NULL);
-
- if (length_read)
- *length_read = size;
-
- length = size;
-
- if (length == 0)
- return NULL;
-
- mem = g_try_malloc (length);
- if (!mem) {
- CORBA_exception_set_system (ev, ex_CORBA_NO_MEMORY,
- CORBA_COMPLETED_NO);
- return NULL;
- }
-
- *length_read = 0;
-
- for (pos = 0; pos < length;) {
- Accessibility_ContentStream_iobuf *buf;
- CORBA_long len;
-
- len = (pos + CORBA_BLOCK_SIZE < length) ?
- CORBA_BLOCK_SIZE : length - pos;
-
- Accessibility_ContentStream_read (stream, len, &buf, ev);
-
- if (BONOBO_EX (ev) || !buf)
- goto io_error;
-
- if (buf->_length > 0) {
- memcpy (mem + pos, buf->_buffer, buf->_length);
- pos += buf->_length;
- *length_read += buf->_length;
- /* we assume a short read equals EOF ... is that right? */
- if (buf->_length < len || *length_read == size)
- return mem;
- } else {
- g_warning ("Buffer length %d", buf->_length);
- goto io_error;
- }
- *length_read += buf->_length;
-
- CORBA_free (buf);
- }
-
- return mem;
-
- io_error:
- return NULL;
-}
-#endif // TODO
-
-/* internal use only, declared in cspi-private.h */
-void
-cspi_streams_close_all (void)
-{
-#if 0 // TODO
- if (streams)
- {
- g_hash_table_destroy (streams);
- streams = NULL;
- }
-#else
- g_warning ("Streams not implemented yet");
-#endif // TODO
-}
-
-#if 0 // TODO
-/**
- * AccessibleStreamableContent_ref:
- * @obj: a pointer to the #AccessibleStreamableContent implementor on which to
- * operate.
- *
- * Increment the reference count for an #AccessibleStreamableContent object.
- *
- * @Since: AT-SPI 1.4
- **/
-void
-AccessibleStreamableContent_ref (AccessibleStreamableContent *obj)
-{
- cspi_object_ref (obj);
-}
-
-/**
- * AccessibleStreamableContent_unref:
- * @obj: a pointer to the #AccessibleStreamableContent implementor
- * on which to operate.
- *
- * Decrement the reference count for an #AccessibleStreamableContent object.
- *
- * @Since: AT-SPI 1.4
- **/
-void
-AccessibleStreamableContent_unref (AccessibleStreamableContent *obj)
-{
- cspi_object_unref (obj);
-}
-
-/**
- * AccessibleStreamableContent_getContentTypes:
- * @obj: a pointer to the #AccessibleStreamableContent implementor on which to operate.
- *
- * Get a list of strings containing the content mimetypes available from an
- * #AccessibleStreamableContent implementor.
- *
- * @Since: AT-SPI 1.4
- *
- * Returns: an array of strings, terminated by a NULL string, specifying the
- * mimetypes for which the streamed content is available.
- *
- **/
-
-char **
-AccessibleStreamableContent_getContentTypes (AccessibleStreamableContent *obj)
-{
- Accessibility_StringSeq *mimeseq;
- char **content_types;
- int i;
-
- g_return_val_if_fail (obj != NULL, NULL);
-
- mimeseq = Accessibility_StreamableContent_getContentTypes (CSPI_OBJREF (obj),
- cspi_ev ());
- cspi_return_val_if_ev ("getContentTypes", NULL);
- content_types = g_new0 (char *, mimeseq->_length + 1);
- for (i = 0; i < mimeseq->_length; ++i)
- content_types[i] = g_strdup (mimeseq->_buffer[i]);
- content_types [mimeseq->_length] = NULL;
- CORBA_free (mimeseq);
-
- return content_types;
-}
-/**
-* AccessibleStreamableContent_freeContentTypesList:
-* @obj: the AccessibleStreamableContent implementor on which to operate.
-* @content_types: a list of content types previously returned by
-* #AccessibleStreamableContent_getContentTypes.
-*
-* Free the memory associated with a call to #AccessibleStreamableContent_getContentTypes, once
-* the result has been used.
-*
-* Since: AT-SPI 1.4
-**/
-void
-AccessibleStreamableContent_freeContentTypesList (AccessibleStreamableContent *obj,
- char **content_types)
-{
- if (content_types)
- {
- gint i = 0;
- while (content_types[i])
- {
- g_free (content_types[i]);
- i++;
- }
- g_free (content_types);
- }
-}
-
-/**
- * AccessibleStreamableContent_open:
- * @obj: a pointer to the #AccessibleStreamableContent implementor on which to operate.
- * @content_type: a string specifying the content type to retrieve (should match one
- * of the return strings from #AccessibleStreamableContent_getContentTypes ()).
- *
- * Open a streaming connection to an AccessibleStreamableContent implementor,
- * of a particular content type. Note that a client may only have one
- * open stream per streamable interface instance in the current
- * implementation.
- *
- * @Since: AT-SPI 1.4
- *
- * Returns: #TRUE if successful, #FALSE if unsuccessful.
- *
- **/
-SPIBoolean
-AccessibleStreamableContent_open (AccessibleStreamableContent *obj,
- const char *content_type)
-{
- Accessibility_ContentStream stream;
- struct StreamCacheItem *cache;
- stream = Accessibility_StreamableContent_getStream (CSPI_OBJREF (obj),
- content_type,
- cspi_ev ());
- cspi_return_val_if_ev ("getContent", FALSE);
-
- if (stream != CORBA_OBJECT_NIL) {
- cache = g_new0 (struct StreamCacheItem, 1);
- cache->stream = stream;
- cache->mimetype = CORBA_string_dup (content_type);
-
- g_hash_table_replace (get_streams (), CSPI_OBJREF (obj), cache);
- /* FIXME
- * This limits us to one concurrent stream per streamable interface
- * for a given client.
- * It might be reasonable for a client to open more than one stream
- * to content, in different mime-types, at the same time.
- */
-
- return TRUE;
- }
- return FALSE;
-}
-
-/**
- * AccessibleStreamableContent_close:
- * @obj: a pointer to the #AccessibleStreamableContent implementor on which to operate.
- *
- * Close the current streaming connection to an AccessibleStreamableContent implementor.
- * This must be called before any subsequent AccessibleStreamableContent_open
- * calls on the same object.
- *
- * @Since: AT-SPI 1.4
- *
- * Returns: #TRUE if successful, #FALSE if unsuccessful.
- *
- **/
-SPIBoolean
-AccessibleStreamableContent_close (AccessibleStreamableContent *obj)
-{
- if (CSPI_OBJREF (obj) != CORBA_OBJECT_NIL) {
- if (g_hash_table_remove (get_streams (), CSPI_OBJREF (obj)))
- return TRUE;
- }
- return FALSE;
-}
-
-/**
- * AccessibleStreamableContent_seek:
- * @obj: a pointer to the #AccessibleStreamableContent implementor on which to operate.
- * @offset: a long int specifying the offset into the stream.
- * @seek_type: an enum indicating the seek offset type, may be SEEK_SET,
- * SEEK_CUR, SEEK_END (as in the lseek() libc command).
- *
- * Cause the current streamable content connection (obtained via
- * #AccessibleStreamableContent_open()) to seek to a particular offset in the
- * stream.
- *
- * @Since: AT-SPI 1.4
- *
- * Returns: #TRUE if successful, #FALSE if unsuccessful.
- *
- **/
-long int
-AccessibleStreamableContent_seek (AccessibleStreamableContent *obj,
- long int offset,
- AccessibleStreamableContentSeekType seek_type)
-{
- Accessibility_ContentStream stream;
- long int ret_offset = 0;
- struct StreamCacheItem *cached;
- Accessibility_ContentStream_SeekType content_seek_type;
-
- cached = g_hash_table_lookup (get_streams (), CSPI_OBJREF (obj));
- if (cached)
- {
- stream = cached->stream;
- if (stream != CORBA_OBJECT_NIL)
- {
- switch (seek_type) {
- case SPI_STREAM_SEEK_SET:
- content_seek_type = Accessibility_ContentStream_SEEK_SET;
- break;
- case SPI_STREAM_SEEK_END:
- content_seek_type = Accessibility_ContentStream_SEEK_END;
- break;
- case SPI_STREAM_SEEK_CUR:
- default:
- content_seek_type = Accessibility_ContentStream_SEEK_CURRENT;
- break;
- }
- ret_offset = accessible_content_stream_client_seek (stream, offset,
- content_seek_type, cspi_ev ());
- cspi_return_val_if_ev ("seek", FALSE);
- }
- }
- return ret_offset;
-}
-
-/**
- * AccessibleStreamableContent_read:
- * @obj: a pointer to the #AccessibleStreamableContent implementor on which to operate.
- * @buff: a pointer to a buffer into which the resulting bytes read from the stream
- * are to be written.
- * @nbytes: a long integer indicating the number of bytes to read/write.
- * @read_type: currently unused, specifies behavior of reads for streamed content
- * if blocking is not allowed, etc.
- *
- * Copy (read) bytes from the currently open streamable content connection
- * to a buffer. This is a blocking API, in the sense that it does not
- * return until the bytes have been read, or an error condition is
- * detected.
- *
- * @Since: AT-SPI 1.4
- *
- * Returns: an integer indicating the number of bytes read, or -1 on error.
- *
- **/
-SPIBoolean
-AccessibleStreamableContent_read (AccessibleStreamableContent *obj,
- void *buff,
- long int nbytes,
- unsigned int read_type)
-{
- Accessibility_ContentStream stream;
- struct StreamCacheItem *cached;
- cached = g_hash_table_lookup (get_streams (), CSPI_OBJREF (obj));
- if (cached)
- {
- CORBA_long len_read = 0;
- stream = cached->stream;
- if (stream != CORBA_OBJECT_NIL)
- {
- guint8 *mem;
-
- mem = accessible_content_stream_client_read (stream, (size_t) nbytes, &len_read, cspi_ev ());
- cspi_return_val_if_ev ("read", FALSE);
- if (mem)
- {
- memcpy (buff, mem, len_read);
- g_free (mem);
- if ((nbytes == -1) || (len_read == nbytes))
- return TRUE;
- }
- }
- }
- else g_message ("no matching stream was opened...");
- return FALSE;
-}
-#endif // TODO
+++ /dev/null
-/*
- * AT-SPI - Assistive Technology Service Provider Interface
- * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
- *
- * Copyright 2001, 2002 Sun Microsystems Inc.,
- * Copyright 2001, 2002 Ximian, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#include <stdlib.h> /* for malloc */
-#include <cspi/spi-private.h>
-
-/**
- * AccessibleTable_ref:
- * @obj: a pointer to the #AccessibleTable implementor on which to operate.
- *
- * Increment the reference count for an #AccessibleTable object.
- **/
-void
-AccessibleTable_ref (AccessibleTable *obj)
-{
- cspi_object_ref (obj);
-}
-
-/**
- * AccessibleTable_unref:
- * @obj: a pointer to the #AccessibleTable implementor on which to operate.
- *
- * Decrement the reference count for an #AccessibleTable object.
- **/
-void
-AccessibleTable_unref (AccessibleTable *obj)
-{
- cspi_object_unref (obj);
-}
-
-/**
- * AccessibleTable_getCaption:
- * @obj: a pointer to the #AccessibleTable implementor on which to operate.
- *
- * Get an accessible representation of the caption for an #AccessibleTable.
- *
- * Returns: an #Accessible object that serves as the table's caption.
- **/
-Accessible *
-AccessibleTable_getCaption (AccessibleTable *obj)
-{
- char *path;
- Accessible *retval;
-
- cspi_return_val_if_fail (obj != NULL, NULL);
-
- cspi_dbus_get_property (obj, spi_interface_table, "caption", NULL, "o", &path);
- cspi_return_val_if_ev ("getCaption", NULL);
- retval = cspi_ref_related_accessible (obj, path);
- g_free (path);
- return retval;
-}
-
-/**
- * AccessibleTable_getSummary:
- * @obj: a pointer to the #AccessibleTable implementor on which to operate.
- *
- * Get an accessible object which summarizes the contents of an #AccessibleTable.
- *
- * Returns: an #Accessible object that serves as the table's summary (often a
- * reduced #AccessibleTable).
- **/
-Accessible *
-AccessibleTable_getSummary (AccessibleTable *obj)
-{
- char *path;
- Accessible *retval;
-
- cspi_return_val_if_fail (obj != NULL, NULL);
-
- cspi_dbus_get_property (obj, spi_interface_table, "summary", NULL, "o", &path);
- cspi_return_val_if_ev ("getSummary", NULL);
- retval = cspi_ref_related_accessible (obj, path);
- g_free (path);
- return retval;
-}
-
-/**
- * AccessibleTable_getNRows:
- * @obj: a pointer to the #AccessibleTable implementor on which to operate.
- *
- * Get the number of rows in an #AccessibleTable,
- * exclusive of any rows that are programmatically hidden, but inclusive
- * of rows that may be outside of the current scrolling window or viewport.
- *
- * Returns: a #long integer indicating the number of rows in the table.
- **/
-long
-AccessibleTable_getNRows (AccessibleTable *obj)
-{
- dbus_int32_t retval;
-
- cspi_return_val_if_fail (obj != NULL, -1);
-
- cspi_dbus_get_property (obj, spi_interface_table, "nRows", NULL, "i", &retval);
-
- cspi_return_val_if_ev ("getNRows", -1);
-
- return retval;
-
-}
-
-/**
- * AccessibleTable_getNColumns:
- * @obj: a pointer to the #AccessibleTable implementor on which to operate.
- *
- * Get the number of columns in an #AccessibleTable,
- * exclusive of any columns that are programmatically hidden, but inclusive
- * of columns that may be outside of the current scrolling window or viewport.
- *
- * Returns: a #long integer indicating the number of columns in the table.
- **/
-long
-AccessibleTable_getNColumns (AccessibleTable *obj)
-{
- dbus_int32_t retval;
-
- cspi_return_val_if_fail (obj != NULL, -1);
-
- cspi_dbus_get_property (obj, spi_interface_table, "nColumns", NULL, "i", &retval);
-
- cspi_return_val_if_ev ("getNColumns", -1);
-
- return retval;
-}
-
-/**
- * AccessibleTable_getAccessibleAt:
- * @obj: a pointer to the #AccessibleTable implementor on which to operate.
- * @row: the specified table row, zero-indexed.
- * @column: the specified table column, zero-indexed.
- *
- * Get the table cell at the specified row and column indices.
- * To get the accessible object at a particular (x, y) screen coordinate,
- * use #Accessible_getAccessibleAtPoint ().
- *
- * Returns: an #Accessible object representing the specified table cell.
- **/
-Accessible *
-AccessibleTable_getAccessibleAt (AccessibleTable *obj,
- long int row,
- long int column)
-{
- dbus_int32_t d_row = row, d_column = column;
- char *path;
- Accessible *retval;
-
- cspi_return_val_if_fail (obj != NULL, NULL);
-
- cspi_dbus_call (obj, spi_interface_table, "getAccessibleAt", NULL, "ii=>o", &d_row, &d_column, &path);
- cspi_return_val_if_ev ("getAccessibleAt", NULL);
- retval = cspi_ref_related_accessible (obj, path);
- g_free (path);
- return retval;
-}
-
-/**
- * AccessibleTable_getIndexAt:
- * @obj: a pointer to the #AccessibleTable implementor on which to operate.
- * @row: the specified table row, zero-indexed.
- * @column: the specified table column, zero-indexed.
- *
- * Get the 1-D child index corresponding to the specified 2-D row and column indices.
- * To get the accessible object at a particular (x, y) screen coordinate,
- * use #Accessible_getAccessibleAtPoint ().
- * @see #AccessibleTable_getRowAtIndex(), #AccessibleTable_getColumnAtIndex()
- *
- * Returns: a long integer which serves as the index of a specified cell in the
- * table, in a form usable by #Accessible_getChildAtIndex().
- **/
-long
-AccessibleTable_getIndexAt (AccessibleTable *obj,
- long int row,
- long int column)
-{
- dbus_int32_t d_row = row, d_column = column;
- dbus_int32_t retval;
-
- cspi_return_val_if_fail (obj != NULL, -1);
-
- cspi_dbus_call (obj, spi_interface_table, "getIndexAt", NULL, "ii=>i", d_row, d_column, &retval);
-
- cspi_return_val_if_ev ("getIndexAt", -1);
-
- return retval;
-}
-
-/**
- * AccessibleTable_getRowAtIndex:
- * @obj: a pointer to the #AccessibleTable implementor on which to operate.
- * @index: the specified child index, zero-indexed.
- *
- * Get the table row index occupied by the child at a particular 1-D child index.
- *
- * @see #AccessibleTable_getIndexAt(), #AccessibleTable_getColumnAtIndex()
- *
- * Returns: a long integer indicating the first row spanned by the child of a
- * table, at the specified 1-D (zero-offset) @index.
- **/
-long
-AccessibleTable_getRowAtIndex (AccessibleTable *obj,
- long index)
-{
- dbus_int32_t d_index = index;
- dbus_int32_t retval;
-
- cspi_return_val_if_fail (obj != NULL, -1);
-
- cspi_dbus_call (obj, spi_interface_table, "getRowAtIndex", NULL, "i=>i", d_index, &retval);
-
- cspi_return_val_if_ev ("getRowAtIndex", -1);
-
- return retval;
-}
-
-/**
- * AccessibleTable_getColumnAtIndex:
- * @obj: a pointer to the #AccessibleTable implementor on which to operate.
- * @index: the specified child index, zero-indexed.
- *
- * Get the table column index occupied by the child at a particular 1-D child index.
- *
- * @see #AccessibleTable_getIndexAt(), #AccessibleTable_getRowAtIndex()
- *
- * Returns: a long integer indicating the first column spanned by the child of a
- * table, at the specified 1-D (zero-offset) @index.
- **/
-long
-AccessibleTable_getColumnAtIndex (AccessibleTable *obj,
- long index)
-{
- dbus_int32_t d_index = index;
- dbus_int32_t retval;
-
- cspi_return_val_if_fail (obj != NULL, -1);
-
- cspi_dbus_call (obj, spi_interface_table, "getColumnAtIndex", NULL, "i=>i", d_index, &retval);
-
- cspi_return_val_if_ev ("getColumnAtIndex", -1);
-
- return retval;
-}
-
-/**
- * AccessibleTable_getRowDescription:
- * @obj: a pointer to the #AccessibleTable implementor on which to operate.
- * @row: the specified table row, zero-indexed.
- *
- * Get a text description of a particular table row. This differs from
- * AccessibleTable_getRowHeader, which returns an #Accessible.
- *
- * Returns: a UTF-8 string describing the specified table row, if available.
- **/
-char *
-AccessibleTable_getRowDescription (AccessibleTable *obj,
- long int row)
-{
- dbus_int32_t d_row = row;
- char *retval;
-
- cspi_return_val_if_fail (obj != NULL, NULL);
-
- cspi_dbus_call (obj, spi_interface_table, "getRowDescription", NULL, "i=>s", d_row, &retval);
-
- cspi_return_val_if_ev ("getRowDescription", NULL);
-
- return retval;
-}
-
-/**
- * AccessibleTable_getColumnDescription:
- * @obj: a pointer to the #AccessibleTable implementor on which to operate.
- * @column: the specified table column, zero-indexed.
- *
- * Get a text description of a particular table column. This differs from
- * AccessibleTable_getColumnHeader, which returns an #Accessible.
- *
- * Returns: a UTF-8 string describing the specified table column, if available.
- **/
-char *
-AccessibleTable_getColumnDescription (AccessibleTable *obj,
- long int column)
-{
- dbus_int32_t d_column = column;
- char *retval;
-
- cspi_return_val_if_fail (obj != NULL, NULL);
-
- cspi_dbus_call (obj, spi_interface_table, "getColumnDescription", NULL, "i=>s", d_column, &retval);
-
- cspi_return_val_if_ev ("getColumnDescription", NULL);
-
- return retval;
-}
-
-/**
- * AccessibleTable_getRowExtentAt:
- * @obj: a pointer to the #AccessibleTable implementor on which to operate.
- * @row: the specified table row, zero-indexed.
- * @column: the specified table column, zero-indexed.
- *
- * Get the number of rows spanned by the table cell at the specific row and column.
- * (some tables can have cells which span multiple rows and/or columns).
- *
- * Returns: a long integer indicating the number of rows spanned by the specified cell.
- **/
-long
-AccessibleTable_getRowExtentAt (AccessibleTable *obj,
- long int row,
- long int column)
-{
- dbus_int32_t d_row = row, d_column = column;
- dbus_int32_t retval;
-
- cspi_return_val_if_fail (obj != NULL, -1);
-
- cspi_dbus_call (obj, spi_interface_table, "getRowExtentAt", NULL, "ii=>i", d_row, d_column, &retval);
-
- cspi_return_val_if_ev ("getRowExtentAt", -1);
-
- return retval;
-}
-
-/**
- * AccessibleTable_getColumnExtentAt:
- * @obj: a pointer to the #AccessibleTable implementor on which to operate.
- * @row: the specified table row, zero-indexed.
- * @column: the specified table column, zero-indexed.
- *
- * Get the number of columns spanned by the table cell at the specific row and column.
- * (some tables can have cells which span multiple rows and/or columns).
- *
- * Returns: a long integer indicating the number of columns spanned by the specified cell.
- **/
-long
-AccessibleTable_getColumnExtentAt (AccessibleTable *obj,
- long int row,
- long int column)
-{
- dbus_int32_t d_row = row, d_column = column;
- dbus_int32_t retval;
-
- cspi_return_val_if_fail (obj != NULL, -1);
-
- cspi_dbus_call (obj, spi_interface_table, "getColumnExtentAt", NULL, "ii=>i", d_row, d_column, &retval);
-
- cspi_return_val_if_ev ("getColumnExtentAt", -1);
-
- return retval;
-}
-
-/**
- * AccessibleTable_getRowHeader:
- * @obj: a pointer to the #AccessibleTable implementor on which to operate.
- * @row: the specified table row, zero-indexed.
- *
- * Get the header associated with a table row, if available. This differs from
- * AccessibleTable_getRowDescription, which returns a string.
- *
- * Returns: a #Accessible representatin of the specified table row, if available.
- **/
-Accessible *
-AccessibleTable_getRowHeader (AccessibleTable *obj,
- long int row)
-{
- dbus_int32_t d_row = row;
- char *path;
- Accessible *retval;
-
- cspi_return_val_if_fail (obj != NULL, NULL);
-
- cspi_dbus_call (obj, spi_interface_table, "getRowHeader", NULL, "i=>o", d_row, &path);
- cspi_return_val_if_ev ("getRowHeader", NULL);
- retval = cspi_ref_related_accessible (obj, path);
- g_free (path);
-
- return retval;
-}
-
-/**
- * AccessibleTable_getColumnHeader:
- * @obj: a pointer to the #AccessibleTable implementor on which to operate.
- * @column: the specified table column, zero-indexed.
- *
- * Get the header associated with a table column, if available. This differs from
- * AccessibleTable_getColumnDescription, which returns a string.
- *
- * Returns: a #Accessible representatin of the specified table column, if available.
- **/
-Accessible *
-AccessibleTable_getColumnHeader (AccessibleTable *obj,
- long int column)
-{
- dbus_int32_t d_column = column;
- char *path;
- Accessible *retval;
-
- cspi_return_val_if_fail (obj != NULL, NULL);
-
- cspi_dbus_call (obj, spi_interface_table, "getColumnHeader", NULL, "i=>o", d_column, &path);
- cspi_return_val_if_ev ("getColumnHeader", NULL);
- retval = cspi_ref_related_accessible (obj, path);
- g_free (path);
-
- return retval;
-}
-
-/**
- * AccessibleTable_getNSelectedRows:
- * @obj: a pointer to the #AccessibleTable implementor on which to operate.
- *
- * Query a table to find out how many rows are currently selected. Not all tables
- * support row selection.
- *
- * Returns: a long integer indicating the number of rows currently selected.
- **/
-long
-AccessibleTable_getNSelectedRows (AccessibleTable *obj)
-{
- dbus_int32_t retval;
-
- cspi_return_val_if_fail (obj != NULL, -1);
-
- cspi_dbus_get_property (obj, spi_interface_table, "nSelectedRows", NULL, "i", &retval);
-
- cspi_return_val_if_ev ("getNSelectedRows", -1);
-
- return retval;
-}
-
-static long
-cspi_long_seq_to_array (GArray *seq, long int **array)
-{
- long *j;
- long length, i;
-
- if (!cspi_check_ev ("getSelectionItems"))
- {
- *array = NULL;
- return 0;
- }
-
- length = seq->len;
-
- j = *array = malloc (sizeof (long) * length);
-
- for (i = 0; i < length; i++)
- {
- j[i] = g_array_index (seq, long, i);
- }
-
- g_array_free (seq, TRUE);
-
- return length;
-}
-
-/**
- * AccessibleTable_getSelectedRows:
- * @obj: a pointer to the #AccessibleTable implementor on which to operate.
- * @selectedRows: a doubly indirected pointer which will be set to the address
- * of an array of long integers, specifying which rows are currently selected.
- *
- * Query a table for a list of indices of rows which are currently selected.
- *
- * Returns: a long integer indicating the length of the array returned in @selectedRows.
- **/
-long
-AccessibleTable_getSelectedRows (AccessibleTable *obj,
- long int **selectedRows)
-{
- GArray *rows;
-
- *selectedRows = NULL;
-
- cspi_return_val_if_fail (obj != NULL, 0);
-
- cspi_dbus_call (obj, spi_interface_table, "getSelectedRows", NULL, "=>ai", &rows);
-
- cspi_return_val_if_ev ("getSelectedRows", -1);
-
- return cspi_long_seq_to_array (rows, selectedRows);
-}
-
-/**
- * AccessibleTable_getNSelectedColumns:
- * @obj: a pointer to the #AccessibleTable implementor on which to operate.
- *
- * Query a table to find out how many columns are currently selected. Not all tables
- * support column selection.
- *
- * Returns: a long integer indicating the number of columns currently selected.
- **/
-long
-AccessibleTable_getNSelectedColumns (AccessibleTable *obj)
-{
- dbus_int32_t retval;
-
- cspi_return_val_if_fail (obj != NULL, -1);
-
- cspi_dbus_get_property (obj, spi_interface_table, "nSelectedColumns", NULL, "i", &retval);
-
- cspi_return_val_if_ev ("getNSelectedColumns", -1);
-
- return retval;
-}
-
-/**
- * AccessibleTable_getSelectedColumns:
- * @obj: a pointer to the #AccessibleTable implementor on which to operate.
- * @selectedColumns: a doubly indirected pointer which will be set to the address
- * of an array of long integers, specifying which columns are currently selected.
- *
- * Query a table for a list of indices of columns which are currently selected.
- * Not all tables support column selection.
- *
- * Returns: a long integer indicating the length of the array returned in @selectedColumns.
- **/
-long
-AccessibleTable_getSelectedColumns (AccessibleTable *obj,
- long int **selectedColumns)
-{
- GArray *columns;
-
- *selectedColumns = NULL;
-
- cspi_return_val_if_fail (obj != NULL, 0);
-
- cspi_dbus_call (obj, spi_interface_table, "getSelectedColumns", NULL, "=>ai", &columns);
-
- cspi_return_val_if_ev ("getSelectedColumns", -1);
- return cspi_long_seq_to_array (columns, selectedColumns);
-}
-
-/**
- * AccessibleTable_isRowSelected:
- * @obj: a pointer to the #AccessibleTable implementor on which to operate.
- * @row: the zero-indexed row number of the row being queried.
- *
- * Determine whether a table row is selected. Not all tables support row selection.
- *
- * Returns: #TRUE if the specified row is currently selected, #FALSE if not.
- **/
-SPIBoolean
-AccessibleTable_isRowSelected (AccessibleTable *obj,
- long int row)
-{
- dbus_int32_t d_row = row;
- dbus_bool_t retval;
-
- cspi_return_val_if_fail (obj != NULL, FALSE);
-
- cspi_dbus_call (obj, spi_interface_table, "isRowSelected", NULL, "i=>b", d_row, &retval);
-
- cspi_return_val_if_ev ("isRowSelected", FALSE);
-
- return retval;
-}
-
-/**
- * AccessibleTable_isColumnSelected:
- * @obj: a pointer to the #AccessibleTable implementor on which to operate.
- * @column: the zero-indexed column number of the column being queried.
- *
- * Determine whether specified table column is selected.
- * Not all tables support column selection.
- *
- * Returns: #TRUE if the specified column is currently selected, #FALSE if not.
- **/
-SPIBoolean
-AccessibleTable_isColumnSelected (AccessibleTable *obj,
- long int column)
-{
- dbus_int32_t d_column = column;
- dbus_bool_t retval;
-
- cspi_return_val_if_fail (obj != NULL, FALSE);
-
- cspi_dbus_call (obj, spi_interface_table, "isColumnSelected", NULL, "i=>b", d_column, &retval);
-
- cspi_return_val_if_ev ("isColumnSelected", FALSE);
-
- return retval;
-}
-
-/**
- * AccessibleTable_addRowSelection:
- * @obj: a pointer to the #AccessibleTable implementor on which to operate.
- * @row: the zero-indexed row number of the row being selected.
- *
- * Select the specified row, adding it to the current row selection.
- * Not all tables support row selection.
- *
- * Returns: #TRUE if the specified row was successfully selected, #FALSE if not.
- **/
-SPIBoolean
-AccessibleTable_addRowSelection (AccessibleTable *obj,
- long int row)
-{
- dbus_int32_t d_row = row;
- dbus_bool_t retval;
-
- cspi_return_val_if_fail (obj != NULL, FALSE);
-
- cspi_dbus_call (obj, spi_interface_table, "addRowSelection", NULL, "i=>b", d_row, &retval);
-
- cspi_return_val_if_ev ("addRowSelection", FALSE);
-
- return retval;
-}
-
-/**
- * AccessibleTable_addColumnSelection:
- * @obj: a pointer to the #AccessibleTable implementor on which to operate.
- * @column: the zero-indexed column number of the column being selected.
- *
- * Select the specified column, adding it to the current column selection.
- * Not all tables support column selection.
- *
- * Returns: #TRUE if the specified column was successfully selected, #FALSE if not.
- **/
-SPIBoolean
-AccessibleTable_addColumnSelection (AccessibleTable *obj,
- long int column)
-{
- dbus_int32_t d_column = column;
- dbus_bool_t retval;
-
- cspi_return_val_if_fail (obj != NULL, FALSE);
-
- cspi_dbus_call (obj, spi_interface_table, "addColumnSelection", NULL, "i=>b", d_column, &retval);
-
- cspi_return_val_if_ev ("addColumnSelection", FALSE);
-
- return retval;
-}
-
-/**
- * AccessibleTable_removeRowSelection:
- * @obj: a pointer to the #AccessibleTable implementor on which to operate.
- * @row: the zero-indexed number of the row being deselected.
- *
- * De-select the specified row, removing it to the current row selection.
- * Not all tables support row selection.
- *
- * Returns: #TRUE if the specified row was successfully de-selected, #FALSE if not.
- **/
-SPIBoolean
-AccessibleTable_removeRowSelection (AccessibleTable *obj,
- long int row)
-{
- dbus_int32_t d_row = row;
- dbus_bool_t retval;
-
- cspi_return_val_if_fail (obj != NULL, FALSE);
-
- cspi_dbus_call (obj, spi_interface_table, "removeRowSelection", NULL, "i=>b", d_row, &retval);
-
- cspi_return_val_if_ev ("removeRowSelection", FALSE);
-
- return retval;
-}
-
-/**
- * AccessibleTable_removeColumnSelection:
- * @obj: a pointer to the #AccessibleTable implementor on which to operate.
- * @column: the zero-indexed column number of the column being de-selected.
- *
- * De-select the specified column, removing it to the current column selection.
- * Not all tables support column selection.
- *
- * Returns: #TRUE if the specified column was successfully de-selected, #FALSE if not.
- **/
-SPIBoolean
-AccessibleTable_removeColumnSelection (AccessibleTable *obj,
- long int column)
-{
- dbus_int32_t d_column = column;
- dbus_bool_t retval;
-
- cspi_return_val_if_fail (obj != NULL, FALSE);
-
- cspi_dbus_call (obj, spi_interface_table, "removeColumnSelection", NULL, "i=>b", d_column, &retval);
-
- cspi_return_val_if_ev ("removeColumnSelection", FALSE);
-
- return retval;
-}
-
-/**
- * AccessibleTable_getRowColumnExtentsAtIndex:
- * @obj: a pointer to the #AccessibleTable implementor on which to operate.
- * @index: the index of the Table child whose row/column
- * extents are requested.
- * @row: back-filled with the first table row associated with
- * the cell with child index \c index.
- * @col: back-filled with the first table column associated
- * with the cell with child index \c index.
- * @row_extents: back-filled with the number of table rows
- * across which child \c i extends.
- * @col_extents: back-filled with the number of table columns
- * across which child \c i extends.
- * @is_selected: a boolean which is back-filled with \c True
- * if the child at index \c i corresponds to a selected table cell,
- * \c False otherwise.
- *
- * Given a child index, determine the row and column indices and
- * extents, and whether the cell is currently selected. If
- * the child at \c index is not a cell (for instance, if it is
- * a summary, caption, etc.), \c False is returned.
- *
- * Example:
- * If the Table child at index '6' extends across columns 5 and 6 of
- * row 2 of a Table instance, and is currently selected, then
- *
- * retval = table::getRowColumnExtentsAtIndex (6, row, col,
- * row_extents,
- * col_extents,
- * is_selected);
- *
- * will return True, and after the call
- * row, col, row_extents, col_extents,
- * and \c is_selected will contain 2, 5, 1, 2, and
- * True, respectively.
- *
- * Returns: \c True if the index is associated with a valid table
- * cell, \c False if the index does not correspond to a cell. If
- * \c False is returned, the values of the out parameters are
- * undefined.
- *
- * Since AT-SPI 1.7.0
- **/
-SPIBoolean
-AccessibleTable_getRowColumnExtentsAtIndex (AccessibleTable *obj,
- long int index, long int *row, long int *col,
- long int *row_extents, long int *col_extents,
- long int *is_selected)
-{
- dbus_int32_t d_index = index;
- dbus_bool_t retval;
- dbus_int32_t d_row, d_col, d_row_extents, d_col_extents;
- dbus_bool_t d_is_selected;
-
- cspi_return_val_if_fail (obj != NULL, FALSE);
-
- cspi_dbus_call (obj, spi_interface_table, "getRowColumnExtentsAtIndex", NULL, "i=>iiiibb", d_index, &d_row, &d_col, &d_row_extents, &d_col_extents, &d_is_selected, &retval);
-
- if (!cspi_check_ev ("getRowColumnExtentsAtIndex")){
-
- *row = 0;
- *col = 0;
- *row_extents = 0;
- *col_extents = 0;
- *is_selected = FALSE;
- retval = FALSE;
- }
-
- else {
- *row = d_row;
- *col = d_col;
- *row_extents = d_row_extents;;
- *col_extents = d_col_extents;
- *is_selected = d_is_selected;;
- }
-
- return retval;
-}
-
-
-/**
- * AccessibleTable_isSelected:
- * @obj: a pointer to the #AccessibleTable implementor on which to operate.
- * @row: the zero-indexed row of the cell being queried.
- * @column: the zero-indexed column of the cell being queried.
- *
- * Determine whether the cell at a specific row and column is selected.
- *
- * Returns: #TRUE if the specified cell is currently selected, #FALSE if not.
- **/
-SPIBoolean
-AccessibleTable_isSelected (AccessibleTable *obj,
- long int row,
- long int column)
-{
- dbus_int32_t d_row = row, d_column = column;
- dbus_bool_t retval;
-
- cspi_return_val_if_fail (obj != NULL, FALSE);
-
- cspi_dbus_call (obj, spi_interface_table, "isSelected", NULL, "ii=>b", d_row, d_column, &retval);
-
- cspi_return_val_if_ev ("isSelected", FALSE);
-
- return retval;
-}
-
+++ /dev/null
-/*
- * AT-SPI - Assistive Technology Service Provider Interface
- * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
- *
- * Copyright 2001, 2002 Sun Microsystems Inc.,
- * Copyright 2001, 2002 Ximian, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#include <cspi/spi-private.h>
-
-static Accessibility_TEXT_BOUNDARY_TYPE
-get_accessible_text_boundary_type (AccessibleTextBoundaryType type)
-{
- switch (type)
- {
- case SPI_TEXT_BOUNDARY_CHAR:
- return Accessibility_TEXT_BOUNDARY_CHAR;
- break;
- case SPI_TEXT_BOUNDARY_CURSOR_POS:
- /* FixME */
- return Accessibility_TEXT_BOUNDARY_CHAR;
- break;
- case SPI_TEXT_BOUNDARY_WORD_START:
- return Accessibility_TEXT_BOUNDARY_WORD_START;
- break;
- case SPI_TEXT_BOUNDARY_WORD_END:
- return Accessibility_TEXT_BOUNDARY_WORD_END;
- break;
- case SPI_TEXT_BOUNDARY_SENTENCE_START:
- return Accessibility_TEXT_BOUNDARY_SENTENCE_START;
- break;
- case SPI_TEXT_BOUNDARY_SENTENCE_END:
- return Accessibility_TEXT_BOUNDARY_SENTENCE_END;
- break;
- case SPI_TEXT_BOUNDARY_LINE_START:
- return Accessibility_TEXT_BOUNDARY_LINE_START;
- break;
- case SPI_TEXT_BOUNDARY_LINE_END:
- return Accessibility_TEXT_BOUNDARY_LINE_END;
- break;
- case SPI_TEXT_BOUNDARY_ATTRIBUTE_RANGE:
- /* Fixme */
- return Accessibility_TEXT_BOUNDARY_CHAR;
- break;
- default:
- /* FIXME */
- return Accessibility_TEXT_BOUNDARY_CHAR;
- }
-}
-
-static Accessibility_TEXT_CLIP_TYPE
-get_accessible_text_clip_type (AccessibleTextClipType type)
-{
- switch (type)
- {
- case SPI_TEXT_CLIP_NONE:
- return Accessibility_TEXT_CLIP_NONE;
- break;
- case SPI_TEXT_CLIP_MIN:
- return Accessibility_TEXT_CLIP_MIN;
- break;
- case SPI_TEXT_CLIP_MAX:
- return Accessibility_TEXT_CLIP_MAX;
- break;
- default:
- return Accessibility_TEXT_CLIP_BOTH;
- }
-}
-
-typedef struct
-{
- dbus_int32_t startOffset;
- dbus_int32_t endOffset;
- char *content;
-} Accessibility_Range;
-
-static AccessibleTextRange **
-get_accessible_text_ranges_from_range_seq (GArray *range_seq)
-{
- AccessibleTextRange **ranges = NULL;
- AccessibleTextRange *array = NULL;
- int i;
- if (range_seq && range_seq->len > 0)
- {
- ranges = g_new0 (AccessibleTextRange *, range_seq->len + 1);
- }
- array = g_new0 (AccessibleTextRange, range_seq->len);
- for (i = 0; i < range_seq->len; i++)
- {
- Accessibility_Range *r = g_array_index (range_seq, Accessibility_Range *, i);
- AccessibleTextRange *range;
- range = &array[i];
- range->start = r->startOffset;
- range->end = r->endOffset;
- range->contents = g_strdup (r->content);
- ranges[i] = range;
- }
- ranges[i] = NULL; /* null-terminated list! */
- // TODO: Figure out whether we're leaking strings
- g_array_free (range_seq, TRUE);
-
- return ranges;
-}
-
-
-/**
- * AccessibleText_ref:
- * @obj: a pointer to the #AccessibleText object on which to operate.
- *
- * Increment the reference count for an #AccessibleText object.
- **/
-void
-AccessibleText_ref (AccessibleText *obj)
-{
- cspi_object_ref (obj);
-}
-
-/**
- * AccessibleText_unref:
- * @obj: a pointer to the #Accessible object on which to operate.
- *
- * Decrement the reference count for an #AccessibleText object.
- **/
-void
-AccessibleText_unref (AccessibleText *obj)
-{
- cspi_object_unref (obj);
-}
-
-/**
- * AccessibleText_getCharacterCount:
- * @obj: a pointer to the #AccessibleText object to query.
- *
- * Get the character count of an #AccessibleText object.
- *
- * Returns: a long integer indicating the total number of
- * characters in the #AccessibleText object.
- **/
-long
-AccessibleText_getCharacterCount (AccessibleText *obj)
-{
- dbus_int32_t retval;
-
- cspi_return_val_if_fail (obj != NULL, -1);
-
- cspi_dbus_get_property (obj, spi_interface_text, "characterCount", NULL, "i", &retval);
-
- cspi_return_val_if_ev ("getCharacterCount", -1);
-
- return retval;
-}
-
-/**
- * AccessibleText_getText:
- * @obj: a pointer to the #AccessibleText object to query.
- * @startOffset: a #long indicating the start of the desired text range.
- * @endOffset: a #long indicating the first character past the desired range.
- *
- * Get a range of text from an #AccessibleText object. The number of bytes
- * in the returned string may exceed endOffset-startOffset, since
- * UTF-8 is a variable-width encoding.
- *
- * Returns: a text string containing characters from @startOffset
- * to @endOffset-1, inclusive, encoded as UTF-8.
- **/
-char *
-AccessibleText_getText (AccessibleText *obj,
- long int startOffset,
- long int endOffset)
-{
- char *retval;
- dbus_int32_t d_startOffset = startOffset, d_endOffset = endOffset;
-
- cspi_return_val_if_fail (obj != NULL, NULL);
-
- cspi_dbus_call (obj, spi_interface_text, "getText", NULL, "ii=>s", startOffset, endOffset, &retval);
-
- cspi_return_val_if_ev ("getText", NULL);
-
- return retval;
-}
-
-/**
- * AccessibleText_getCaretOffset:
- * @obj: a pointer to the #AccessibleText object to query.
- *
- * Get the current offset of the text caret in an #AccessibleText object.
- *
- * Returns: a long integer indicating the current position of the text caret.
- **/
-long
-AccessibleText_getCaretOffset (AccessibleText *obj)
-{
- dbus_int32_t retval;
-
- cspi_return_val_if_fail (obj != NULL, -1);
-
- cspi_dbus_get_property (obj, spi_interface_text, "caretOffset", NULL, "i", &retval);
-
- cspi_return_val_if_ev ("getCaretOffset", -1);
-
- return retval;
-}
-
-/**
- * AccessibleText_getAttributes:
- * @obj: a pointer to the #AccessibleText object to query.
- * @offset: a long integer indicating the offset from which the attribute
- * search is based.
- * @startOffset: a #long indicating the start of the desired text range.
- * @endOffset: a #long indicating the first character past the desired range.
- *
- * Get the attributes applied to a range of text from an #AccessibleText
- * object, and the bounds of the range.
- * The text attributes correspond to CSS attributes where possible,
- * keys and values are delimited from one another via ":", and
- * the delimiter between key/value pairs is ";". Thus
- * "font-size:10;foreground-color:0,0,0" would be a valid
- * return string.
- *
- * Returns: a text string describing the attributes occurring within the
- * attribute run containing @offset, encoded as UTF-8.
- **/
-char *
-AccessibleText_getAttributes (AccessibleText *obj,
- long int offset,
- long int *startOffset,
- long int *endOffset)
-{
- dbus_int32_t d_offset = offset;
- dbus_int32_t retStartOffset, retEndOffset;
- char *retval;
-
- if (obj == NULL)
- {
- *startOffset = *endOffset = -1;
- return NULL;
- }
-
- cspi_dbus_call (obj, spi_interface_text, "getAttributes", NULL, "i=>sii", d_offset, &retval, &retStartOffset, &retEndOffset);
-
- if (!cspi_check_ev ("getAttributes"))
- {
- *startOffset = *endOffset = -1;
- retval = NULL;
- }
- else
- {
- *startOffset = retStartOffset;
- *endOffset = retEndOffset;
- }
-
- return retval;
-}
-
-/**
- * AccessibleText_getDefaultAttributes:
- * @obj: a pointer to the #AccessibleText object to query.
- *
- * Get the default attributes applied to an #AccessibleText
- * object.
- * The text attributes correspond to CSS attributes where possible,
- * keys and values are delimited from one another via ":", and
- * the delimiter between key/value pairs is ";". Thus
- * "font-size:10;foreground-color:0,0,0" would be a valid
- * return string. The combination of this attribute set and
- * the attributes reported by #AccessibleText_getAttributes
- * describes the entire set of text attributes over a range.
- *
- * @Since: AT-SPI 1.4
- *
- * Returns: a text string describing the default attributes
- * applied to a text object, (exclusive of explicitly-set
- * attributes), encoded as UTF-8.
- **/
-char *
-AccessibleText_getDefaultAttributes (AccessibleText *obj)
-{
- char *retval;
-
- if (obj == NULL)
- {
- return NULL;
- }
-
- cspi_dbus_call (obj, spi_interface_text, "getAttributes", NULL, "=>s", &retval);
-
- if (!cspi_check_ev ("getAttributes"))
- {
- retval = NULL;
- }
-
- return retval;
-}
-
-/**
- * AccessibleText_setCaretOffset:
- * @obj: a pointer to the #AccessibleText object on which to operate.
- * @newOffset: the offset to which the text caret is to be moved.
- *
- * Set the text caret position for an #AccessibleText object.
- *
- * Returns: #TRUE if successful, #FALSE otherwise.
- **/
-SPIBoolean
-AccessibleText_setCaretOffset (AccessibleText *obj,
- long int newOffset)
-{
- dbus_int32_t d_newOffset = newOffset;
- dbus_bool_t retval;
-
- cspi_return_val_if_fail (obj != NULL, FALSE);
-
- cspi_dbus_call (obj, spi_interface_text, "setCaretOffset", NULL, "i=>b", d_newOffset, &retval);
-
- cspi_return_val_if_ev ("setCaretOffset", FALSE);
-
- return retval;
-}
-
-/**
- * AccessibleText_getTextBeforeOffset:
- * @obj: a pointer to the #AccessibleText object on which to operate.
- * @offset: a long integer indicating the offset from which the delimiter
- * search is based.
- * @type: an #AccessibleTextBoundaryType indicating whether the desired
- * text string is a word, sentence, line, or attribute run.
- * @startOffset: a pointer to a long integer which is assigned the
- * starting offset of the returned string, relative to the
- * original #AccessibleText.
- * @endOffset: a pointer to a long integer which is assigned the
- * ending offset of the returned string, relative to the original
- * #AccessibleText.
- *
- * Get delimited text from an #AccessibleText object which precedes a given
- * text offset.
- *
- * Returns: a UTF-8 string representing the delimited text, both of whose
- * delimiting boundaries are before the current offset, or
- * an empty string if no such text exists.
- **/
-char *
-AccessibleText_getTextBeforeOffset (AccessibleText *obj,
- long int offset,
- AccessibleTextBoundaryType type,
- long int *startOffset,
- long int *endOffset)
-{
- dbus_int32_t d_offset = offset;
- dbus_uint32_t d_type = type;
- dbus_int32_t retStartOffset, retEndOffset;
- char *retval;
-
- if (obj == NULL)
- {
- *startOffset = *endOffset = -1;
- return NULL;
- }
-
- cspi_dbus_call (obj, spi_interface_text, "getTextBeforeOffset", NULL, "iu=>sii", d_offset, d_type, &retval, &retStartOffset, &retEndOffset);
- if (!cspi_check_ev ("getTextBeforeOffset"))
- {
- *startOffset = *endOffset = -1;
- retval = NULL;
- }
- else
- {
- *startOffset = retStartOffset;
- *endOffset = retEndOffset;
- }
- return retval;
-}
-
-/**
- * AccessibleText_getTextAtOffset:
- * @obj: a pointer to the #AccessibleText object on which to operate.
- * @offset: a long integer indicating the offset from which the delimiter
- * search is based.
- * @type: an #AccessibleTextBoundaryType indicating whether the desired
- * text string is a word, sentence, line, or attribute run.
- * @startOffset: a pointer to a long integer which is assigned the
- * starting offset of the returned string, relative to the
- * original #AccessibleText.
- * @endOffset: a pointer to a long integer which is assigned the
- * ending offset of the returned string, relative to the original
- * #AccessibleText.
- *
- * Get delimited text from an #AccessibleText object which includes a given
- * text offset.
- *
- * Returns: a UTF-8 string representing the delimited text, whose
- * delimiting boundaries bracket the current offset, or
- * an empty string if no such text exists.
- **/
-char *
-AccessibleText_getTextAtOffset (AccessibleText *obj,
- long int offset,
- AccessibleTextBoundaryType type,
- long int *startOffset, long int *endOffset)
-{
- dbus_int32_t d_offset = offset;
- dbus_uint32_t d_type = type;
- dbus_int32_t retStartOffset, retEndOffset;
- char *retval;
-
- if (obj == NULL)
- {
- *startOffset = *endOffset = -1;
- return NULL;
- }
-
- cspi_dbus_call (obj, spi_interface_text, "getTextAtOffset", NULL, "iu=>sii", d_offset, d_type, &retval, &retStartOffset, &retEndOffset);
-
- if (!cspi_check_ev ("getTextAtOffset"))
- {
- *startOffset = *endOffset = -1;
- retval = NULL;
- }
- else
- {
- *startOffset = retStartOffset;
- *endOffset = retEndOffset;
- }
- return retval;
-}
-
-/**
- * AccessibleText_getTextAfterOffset:
- * @obj: a pointer to the #AccessibleText object on which to operate.
- * @offset: a long integer indicating the offset from which the delimiter
- * search is based.
- * @type: an #AccessibleTextBoundaryType indicating whether the desired
- * text string is a word, sentence, line, or attribute run.
- * @startOffset: a pointer to a long integer which is assigned the
- * starting offset of the returned string, relative to the
- * original #AccessibleText.
- * @endOffset: a pointer to a long integer which is assigned the
- * ending offset of the returned string, relative to the original
- * #AccessibleText.
- *
- * Get delimited text from an #AccessibleText object which follows a given
- * text offset.
- *
- * Returns: a UTF-8 string representing the delimited text, both of whose
- * delimiting boundaries are after or inclusive of the current
- * offset, or an empty string if no such text exists.
- **/
-char *
-AccessibleText_getTextAfterOffset (AccessibleText *obj,
- long int offset,
- AccessibleTextBoundaryType type,
- long int *startOffset, long int *endOffset)
-{
- dbus_int32_t d_offset = offset;
- dbus_uint32_t d_type = type;
- dbus_int32_t retStartOffset, retEndOffset;
- char *retval;
-
- if (obj == NULL)
- {
- *startOffset = *endOffset = -1;
- return NULL;
- }
-
- cspi_dbus_call (obj, spi_interface_text, "getTextAfterOffset", NULL, "iu=>sii", d_offset, d_type, &retval, &retStartOffset, &retEndOffset);
-
- if (!cspi_check_ev ("getTextAfterOffset"))
- {
- *startOffset = *endOffset = -1;
- retval = NULL;
- }
- else
- {
- *startOffset = retStartOffset;
- *endOffset = retEndOffset;
- }
- return retval;
-}
-
-/**
- * AccessibleText_getCharacterAtOffset:
- * @obj: a pointer to the #AccessibleText object on which to operate.
- * @offset: a long integer indicating the text offset where the desired
- * character is located.
- *
- * Get the character at a given offset for an #AccessibleText object.
- *
- * Returns: an #unsigned long integer which represents the
- * UCS-4 unicode code point of the given character, or
- * 0xFFFFFFFF if the character in question cannot be represented
- * in the UCS-4 encoding.
- **/
-unsigned long
-AccessibleText_getCharacterAtOffset (AccessibleText *obj,
- long int offset)
-{
- dbus_int32_t d_offset = offset;
- dbus_int32_t retval;
-
- cspi_return_val_if_fail (obj != NULL, -1);
-
- cspi_dbus_call (obj, spi_interface_text, "getCharacterAtOffset", NULL, "i=>i", d_offset, &retval);
-
- cspi_return_val_if_ev ("getCharacterAtOffset", -1);
-
- return retval;
-}
-
-/**
- * AccessibleText_getCharacterExtents:
- * @obj: a pointer to the #AccessibleText object on which to operate.
- * @offset: an integer indicating the offset of the text character for
- * whom boundary information is requested.
- * @x: a pointer to a long integer into which the nominal x coordinate
- * of the corresponding glyph will be returned.
- * @y:a pointer to a long integer into which the nominal y coordinate
- * of the corresponding glyph will be returned.
- * @width:a pointer to a long integer into which the width
- * of the corresponding glyph will be returned.
- * @height: a pointer to a long integer into which the height
- * of the corresponding glyph will be returned.
- * @type: an #AccessibleCoordType indicating the coordinate system to use
- * for the returned values.
- *
- * Get the bounding box containing the glyph representing
- * the character at a particular text offset.
- **/
-void
-AccessibleText_getCharacterExtents (AccessibleText *obj,
- long int offset,
- long int *x,
- long int *y,
- long int *width,
- long int *height,
- AccessibleCoordType type)
-{
- dbus_int32_t d_offset = offset;
- dbus_uint16_t d_type = type;
- dbus_int32_t retX, retY, retWidth, retHeight;
-
- if (obj == NULL)
- {
- *x = *y = -1;
- *width = *height = -1;
- return;
- }
-
- cspi_dbus_call (obj, spi_interface_text, "getCharacterExtents", NULL, "in=>iiii", d_offset, d_type, &retX, &retY, &retWidth, &retHeight);
-
- if (!cspi_check_ev ("getCharacterExtents"))
- {
- *x = *y = -1;
- *width = *height = -1;
- }
- else
- {
- *x = retX;
- *y = retY;
- *width = retWidth;
- *height = retHeight;
- }
-}
-
-/**
- * AccessibleText_getOffsetAtPoint:
- * @obj: a pointer to the #AccessibleText object on which to operate.
- * @x: the x coordinate of the point to be queried.
- * @y: the y coordinate of the point to be queried.
- * @type: an #AccessibleCoordType indicating the coordinate system in which
- * the values should be returned.
- *
- * Get the bounding box for a glyph at a certain #AccessibleText offset.
- *
- * Returns: the offset (as a long integer) at the point (@x, @y)
- * in the specified coordinate system.
- *
- **/
-long
-AccessibleText_getOffsetAtPoint (AccessibleText *obj,
- long int x,
- long int y,
- AccessibleCoordType type)
-{
- dbus_int32_t d_x = x, d_y = y;
- dbus_uint16_t d_type = type;
- dbus_int32_t retval;
-
- cspi_return_val_if_fail (obj != NULL, -1);
-
- cspi_dbus_call (obj, spi_interface_text, "getOffsetAtPoint", NULL, "iin=>i", d_x, d_y, d_type, &retval);
-
- cspi_return_val_if_ev ("getOffsetAtPoint", -1);
-
- return retval;
-}
-
-/**
- * AccessibleText_getRangeExtents:
- * @obj: a pointer to the #AccessibleText object on which to operate.
- * @startOffset: an integer indicating the offset of the first text character for
- * whom boundary information is requested.
- * @endOffset: an integer indicating the offset of the text character
- * after the last character for whom boundary information is requested.
- * @x: a pointer to a long integer into which the nominal x coordinate
- * of the corresponding bounding box will be returned.
- * @y:a pointer to a long integer into which the nominal y coordinate
- * of the corresponding bounding box will be returned.
- * @width:a pointer to a long integer into which the width
- * of the corresponding bounding box will be returned.
- * @height: a pointer to a long integer into which the height
- * of the corresponding bounding box will be returned.
- * @type: an #AccessibleCoordType indicating the coordinate system to use
- * for the returned values.
- *
- * Get the bounding box for text within a range in an #AccessibleText object.
- *
- * @Since: AT-SPI 1.2
- **/
-void
-AccessibleText_getRangeExtents (AccessibleText *obj,
- long int startOffset,
- long int endOffset,
- long int *x,
- long int *y,
- long int *width,
- long int *height,
- AccessibleCoordType type)
-{
- dbus_int32_t d_startOffset = startOffset, d_endOffset = endOffset;
- dbus_int16_t d_type = type;
- dbus_int32_t retX, retY, retWidth, retHeight;
-
- if (obj == NULL)
- {
- *x = *y = -1;
- *width = *height = -1;
- return;
- }
-
- cspi_dbus_call (obj, spi_interface_text, "getRangeExtents", NULL, "iin=>iiii", d_startOffset, d_endOffset, d_type, &retX, &retY, &retWidth, &retHeight);
-
- if (!cspi_check_ev ("getRangeExtents"))
- {
- *x = *y = -1;
- *width = *height = -1;
- }
- else
- {
- *x = retX;
- *y = retY;
- *width = retWidth;
- *height = retHeight;
- }
-}
-
-/**
- * AccessibleText_getBoundedRanges:
- * @obj: a pointer to the #AccessibleText object on which to operate.
- * @x: the 'starting' x coordinate of the bounding box.
- * @y: the 'starting' y coordinate of the bounding box.
- * @width: the x extent of the bounding box.
- * @height: the y extent of the bounding box.
- * @type: an #AccessibleCoordType indicating the coordinate system to use
- * for the returned values.
- * @clipTypeX: an #AccessibleTextClipType indicating how to treat characters that
- * intersect the bounding box's x extents.
- * @clipTypeY: an #AccessibleTextClipType indicating how to treat characters that
- * intersect the bounding box's y extents.
- *
- * Get the ranges of text from an #AccessibleText object which lie within the
- * bounds defined by (@x, @y) and (@x+@width, @y+@height).
- *
- * @Since: AT-SPI 1.2
- *
- * Returns: a null-terminated list of pointers to AccessibleTextRange structs
- * detailing the bounded text.
- **/
-AccessibleTextRange **
-AccessibleText_getBoundedRanges (AccessibleText *obj,
- long int x,
- long int y,
- long int width,
- long int height,
- AccessibleCoordType type,
- AccessibleTextClipType clipTypeX,
- AccessibleTextClipType clipTypeY)
-{
- dbus_int32_t d_x = x, d_y = y, d_width = width, d_height = height;
- dbus_uint16_t d_type = type;
- dbus_uint32_t d_clipTypeX = clipTypeX, d_clipTypeY = clipTypeY;
- GArray *range_seq;
-
- cspi_return_val_if_fail (obj != NULL, NULL);
-
- cspi_dbus_call (obj, spi_interface_text, "getBoundedRanges", NULL, "iiiinuu=>a(iisv)", d_x, d_y, d_width, d_height, d_type, d_clipTypeX, d_clipTypeY, &range_seq);
-
- cspi_return_val_if_ev ("getBoundedRanges", NULL);
-
- return get_accessible_text_ranges_from_range_seq (range_seq);
-}
-
-/**
- * AccessibleTextRange_freeRanges:
- * @ranges: a pointer to an array of AccessibleTextRange structs.
- *
- * Free the memory used by a list of AccessibleTextRange structs.
- * The argument passed in should be an array of pointers
- * AccessibleTextRange structs.
- *
- * @Since: AT-SPI 1.2
- **/
-void
-AccessibleTextRange_freeRanges (AccessibleTextRange **ranges)
-{
- /* this was a contiguously allocated block, only free the first element */
- g_free (ranges[0]);
- g_free (ranges);
-}
-
-/**
- * AccessibleText_getNSelections:
- * @obj: a pointer to the #AccessibleText object on which to operate.
- *
- * Get the number of active non-contiguous selections for an
- * #AccessibleText object.
- *
- * Returns: a long integer indicating the current
- * number of non-contiguous text selections active
- * within an #AccessibleText object.
- **/
-long
-AccessibleText_getNSelections (AccessibleText *obj)
-{
- dbus_int32_t retval;
-
- cspi_return_val_if_fail (obj != NULL, -1);
-
- cspi_dbus_call (obj, spi_interface_text, "getNSelections", NULL, "i", &retval);
-
- cspi_return_val_if_ev ("getNSelections", -1);
-
- return retval;
-}
-
-/**
- * AccessibleText_getSelection:
- * @obj: a pointer to the #AccessibleText object on which to operate.
- * @selectionNum: an integer indicating which selection to query.
- * @startOffset: a pointer to a long integer into which the start offset
- * of the selection will be returned.
- * @endOffset: a pointer to a long integer into which the start offset
- * of the selection will be returned.
- *
- * Get the bounds of the @selectionNum-th active text selection for an
- * #AccessibleText object.
- **/
-void
-AccessibleText_getSelection (AccessibleText *obj,
- long int selectionNum,
- long int *startOffset,
- long int *endOffset)
-{
- dbus_int32_t d_selectionNum = selectionNum;
- dbus_int32_t retStartOffset, retEndOffset;
-
- if (obj == NULL)
- {
- *endOffset = *startOffset = -1;
- return;
- }
-
- cspi_dbus_call (obj, spi_interface_text, "getSelection", NULL, "i=>ii", d_selectionNum, &retStartOffset, &retEndOffset);
-
- if (!cspi_check_ev ("getSelection"))
- {
- *startOffset = *endOffset = -1;
- }
- else
- {
- *startOffset = retStartOffset;
- *endOffset = retEndOffset;
- }
-}
-
-/**
- * AccessibleText_addSelection:
- * @obj: a pointer to the #AccessibleText object on which to operate.
- * @startOffset: the starting offset of the desired new selection.
- * @endOffset: the offset of the first character after the new selection.
- *
- * Select some text (add a text selection) in an #AccessibleText object.
- *
- * Returns: #TRUE if successful, #FALSE otherwise.
- **/
-SPIBoolean
-AccessibleText_addSelection (AccessibleText *obj,
- long int startOffset, long int endOffset)
-{
- dbus_int32_t d_startOffset = startOffset, d_endOffset = endOffset;
- dbus_bool_t retval;
-
- cspi_return_val_if_fail (obj != NULL, FALSE);
-
- cspi_dbus_call (obj, spi_interface_text, "addSelection", NULL, "ii=>b", d_startOffset, d_endOffset, &retval);
-
- cspi_return_val_if_ev ("addSelection", FALSE);
-
- return retval;
-}
-
-/**
- * AccessibleText_removeSelection:
- * @obj: a pointer to the #AccessibleText object on which to operate.
- * @selectionNum: an integer indicating which (possibly of several)
- * text selection to remove.
- *
- * De-select a text selection.
- *
- * Returns: #TRUE if successful, #FALSE otherwise.
- **/
-SPIBoolean
-AccessibleText_removeSelection (AccessibleText *obj,
- long int selectionNum)
-{
- dbus_int32_t d_selectionNum = selectionNum;
- dbus_bool_t retval;
-
- cspi_return_val_if_fail (obj != NULL, FALSE);
-
- cspi_dbus_call (obj, spi_interface_text, "removeSelection", NULL, "i=>b", d_selectionNum, &retval);
-
- cspi_return_val_if_ev ("removeSelection", FALSE);
-
- return retval;
-}
-
-/**
- * AccessibleText_setSelection:
- * @obj: a pointer to the #AccessibleText object on which to operate.
- * @selectionNum: a zero-offset index indicating which text selection to modify.
- * @startOffset: a long int, the new starting offset for the selection.
- * @endOffset: a long int, the desired new offset of the first character
- * after the selection.
- *
- * Change the bounds of an existing #AccessibleText text selection.
- *
- * Returns: #TRUE if successful, #FALSE otherwise.
- **/
-SPIBoolean
-AccessibleText_setSelection (AccessibleText *obj,
- long int selectionNum,
- long int startOffset,
- long int endOffset)
-{
- dbus_int32_t d_selectionNum = selectionNum, d_startOffset = startOffset, d_endOffset = endOffset;
- dbus_bool_t retval;
-
- cspi_return_val_if_fail (obj != NULL, FALSE);
-
- cspi_dbus_call (obj, spi_interface_text, "setSelection", NULL, "iii=>b", d_selectionNum, d_startOffset, d_endOffset, &retval);
-
- cspi_return_val_if_ev ("setSelection", FALSE);
-
- return retval;
-}
-
-
-/**
- * AccessibleText_getAttributeRun:
- * @obj: a pointer to the #AccessibleText object to query.
- * @offset: a long integer indicating the offset from which the attribute
- * search is based.
- * @startOffset: a #long indicating the start of the desired text range.
- * @endOffset: a #long indicating the first character past the desired range.
- * @includeDefaults: a #bool if False, the call should only return those
- * attributes which are explicitly set on the current attribute
- * run, omitting any attributes which are inherited from the
- * default values.
- *
- * @Since: AT-SPI 1.7
- *
- * Returns: the AttributeSet defined at offset, optionally including the 'default' attributes.
- **/
-
-AccessibleAttributeSet *
-AccessibleText_getAttributeRun (AccessibleText *obj,
- long int offset,
- long int *startOffset,
- long int *endOffset,
- long int includeDefaults){
-
- dbus_int32_t d_offset = offset;
- dbus_bool_t d_includeDefaults = includeDefaults;
- dbus_int32_t retStartOffset, retEndOffset;
- AccessibleAttributeSet *retval;
- GArray *attributes;
-
- if (obj == NULL)
- {
- *startOffset = *endOffset = -1;
- return NULL;
- }
-
- cspi_dbus_call (obj, spi_interface_text, "getAttributeRun", NULL, "ib=>asii", d_offset, d_includeDefaults, &attributes, &retStartOffset, &retEndOffset);
-
- if (!cspi_check_ev ("getAttributeRun"))
- {
- *startOffset = *endOffset = -1;
- retval = NULL;
- }
- else
- {
- *startOffset = retStartOffset;
- *endOffset = retEndOffset;
- retval = _cspi_attribute_set_from_sequence (attributes);
- }
-
- return retval;
-
-}
-
-/**
- * AccessibleText_getDefaultAttributeSet:
- * @obj: a pointer to the #AccessibleText object to query.
- *
- *
- * @Since: AT-SPI 1.7
- *
- * Returns: an AttributeSet containing the text attributes
- * which apply to all text in the object by virtue of the
- * default settings of the document, view, or user agent; e.g.
- * those attributes which are implied rather than explicitly
- * applied to the text object. For instance, an object whose
- * entire text content has been explicitly marked as 'bold'
- * will report the 'bold' attribute via getAttributeRun(),
- * whereas an object whose text weight is inspecified may
- * report the default or implied text weight in the default AttributeSet.
- *
- **/
-
-AccessibleAttributeSet *
-AccessibleText_getDefaultAttributeSet (AccessibleText *obj){
- AccessibleAttributeSet *retval;
- GArray *attributes;
-
- cspi_return_val_if_fail (obj != NULL, NULL);
-
- cspi_dbus_call (obj, spi_interface_text, "getDefaultAttributes", NULL, "as", &attributes);
-
- retval = _cspi_attribute_set_from_sequence (attributes);
- return retval;
-}
+++ /dev/null
-/*
- * AT-SPI - Assistive Technology Service Provider Interface
- * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
- *
- * Copyright 2001, 2002 Sun Microsystems Inc.,
- * Copyright 2001, 2002 Ximian, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#include <cspi/spi-private.h>
-
-/**
- * AccessibleValue_ref:
- * @obj: a pointer to the #AccessibleValue implementor on which to operate.
- *
- * Increment the reference count for an #AccessibleValue object.
- **/
-void
-AccessibleValue_ref (AccessibleValue *obj)
-{
- cspi_object_ref (obj);
-}
-
-/**
- * AccessibleValue_unref:
- * @obj: a pointer to the #AccessibleValue implementor on which to operate.
- *
- * Decrement the reference count for an #AccessibleValue object.
- **/
-void
-AccessibleValue_unref (AccessibleValue *obj)
-{
- cspi_object_unref (obj);
-}
-
-/**
- * AccessibleValue_getMinimumValue:
- * @obj: a pointer to the #AccessibleValue implementor on which to operate.
- *
- * Get the minimum allowed value for an #AccessibleValue.
- *
- * Returns: the minimum allowed value for this object.
- *
- **/
-double
-AccessibleValue_getMinimumValue (AccessibleValue *obj)
-{
- double retval;
-
- cspi_return_val_if_fail (obj != NULL, 0.0);
-
- cspi_dbus_get_property (obj, spi_interface_value, "minimumValue", NULL, "d", &retval);
-
- cspi_return_val_if_ev ("getMinimumValue", 0.0);
-
- return retval;
-}
-
-/**
- * AccessibleValue_getCurrentValue:
- * @obj: a pointer to the #AccessibleValue implementor on which to operate.
- *
- * Get the current value for an #AccessibleValue.
- *
- * Returns: the current value for this object.
- **/
-double
-AccessibleValue_getCurrentValue (AccessibleValue *obj)
-{
- double retval;
-
- cspi_return_val_if_fail (obj != NULL, 0.0);
-
- cspi_dbus_get_property (obj, spi_interface_value, "currentValue", NULL, "d", &retval);
-
- cspi_return_val_if_ev ("getCurrentValue", 0.0);
-
- return retval;
-}
-
-/**
- * AccessibleValue_getMaximumValue:
- * @obj: a pointer to the #AccessibleValue implementor on which to operate.
- *
- * Get the maximum allowed value for an #AccessibleValue.
- *
- * Returns: the maximum allowed value for this object.
- **/
-double
-AccessibleValue_getMaximumValue (AccessibleValue *obj)
-{
- double retval;
- cspi_return_val_if_fail (obj != NULL, 0.0);
-
- cspi_dbus_get_property (obj, spi_interface_value, "maximumValue", NULL, "d", &retval);
-
- cspi_return_val_if_ev ("getMaximumValue", 0.0);
-
- return retval;
-}
-
-/**
- * AccessibleValue_setCurrentValue:
- * @obj: a pointer to the #AccessibleValue implementor on which to operate.
- * @newValue: a #float value which is the desired new value of the object.
- *
- * Set the current value of an #AccessibleValue.
- *
- * Returns: #TRUE if the value could be assigned the specified value,
- * #FALSE otherwise.
- **/
-SPIBoolean
-AccessibleValue_setCurrentValue (AccessibleValue *obj,
- double newValue)
-{
- cspi_return_val_if_fail (obj != NULL, FALSE);
-
- cspi_dbus_call (obj, spi_interface_value, "setCurrentValue", NULL, "d", &newValue);
-
- cspi_return_val_if_ev ("setCurrentValue", FALSE);
-
- return TRUE;
-}
-
-/**
- * AccessibleValue_getMinimumIncrement:
- * @obj: a pointer to the #AccessibleValue implementor on which to operate.
- *
- * Get the minimum increment by which an #AccessibleValue can be adjusted.
- *
- * Returns: the minimum increment by which the value may be changed, or
- * zero if the minimum increment cannot be determined.
- *
- **/
-double
-AccessibleValue_getMinimumIncrement (AccessibleValue *obj)
-{
- double retval;
-
- cspi_return_val_if_fail (obj != NULL, 0.0);
-
- cspi_dbus_get_property (obj, spi_interface_value, "minimumIncrement", NULL, "d", &retval);
-
- cspi_return_val_if_ev ("getMinimumIncrement", 0.0);
-
- return retval;
-}
-
+++ /dev/null
-/*
- * AT-SPI - Assistive Technology Service Provider Interface
- * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
- *
- * Copyright 2001, 2002 Sun Microsystems Inc.,
- * Copyright 2001, 2002 Ximian, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#ifndef _SPI_H
-#define _SPI_H
-
-#include <glib.h>
-#include <common/spi-types.h>
-#include <cspi/spi-impl.h>
-/*
- * Definitions for AccessibleRole, AccessibleState,
- * and event listeners.
- */
-#include <cspi/spi-roletypes.h>
-#include <cspi/spi-statetypes.h>
-#include <cspi/spi-listener.h>
-
-
-/*
- * Auxiliary typedefs and mask definitions
- */
-#include <common/keymasks.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- *AccessibleCollectionMatchType:
- *
- *@SPI_COLLECTION_MATCH_INVALID
- *@SPI_COLLECTION_MATCH_ALL TRUE if all of the criteria are met
- *@SPI_COLLECTION_MATCH_ANY TRUE if any of the criteria are met
- *@SPI_COLLECTION_MATCH_NONE TRUE if none of the criteria are met
- *@SPI_COLLECTION_MATCH_EMPTY Same as MATCH_ALL if the criteria is non-empty;
- * for empty criteria this rule requires returned value to also have empty set.
- *@SPI_COLLECTION_MATCH_LAST_DEFINED
- *
- **/
-typedef enum
-{
- SPI_COLLECTION_MATCH_INVALID,
- SPI_COLLECTION_MATCH_ALL,
- SPI_COLLECTION_MATCH_ANY,
- SPI_COLLECTION_MATCH_NONE,
- SPI_COLLECTION_MATCH_EMPTY,
- SPI_COLLECTION_MATCH_LAST_DEFINED
-}AccessibleCollectionMatchType;
-
-
-/**
- *AccessibleTextBoundaryType:
- *@SPI_TEXT_BOUNDARY_CHAR: Delimiter is the current character's bounds.
- *@SPI_TEXT_BOUNDARY_CURSOR_POS: Delimiter is the current text caret position.
- *@SPI_TEXT_BOUNDARY_WORD_START: Bounds run from the first character of a word to the first
- * character of the following word (i.e. including trailing whitespace, if any) within the text object.
- *@SPI_TEXT_BOUNDARY_WORD_END: Bounds run from the last character of a word to the last
- * character of the following word (i.e. including leading whitespace) within the text object.
- *@SPI_TEXT_BOUNDARY_SENTENCE_START: Bounds run from the first character of a sentence to the first
- * character of the next sentence in the text object.
- *@SPI_TEXT_BOUNDARY_SENTENCE_END: Bounds run from the last character of a sentence to the last
- * character of the next sentence in the text object.
- *@SPI_TEXT_BOUNDARY_LINE_START: Bounds span one line of text, with the line delimiter at the end of the
- * bounds, if present, within the current text object.
- *@SPI_TEXT_BOUNDARY_LINE_END: Bounds span one line of text, including a preceding line delimiter
- * if present within the current text object.
- *@SPI_TEXT_BOUNDARY_ATTRIBUTE_RANGE: Bounds span the run, relative to the specified offset and
- * text accessor API rules, over which the attributes of the text object are invariant.
- *
- *Text boundary types used for specifying boundaries for regions of text.
- **/
-typedef enum
-{
- SPI_TEXT_BOUNDARY_CHAR,
- SPI_TEXT_BOUNDARY_CURSOR_POS,
- SPI_TEXT_BOUNDARY_WORD_START,
- SPI_TEXT_BOUNDARY_WORD_END,
- SPI_TEXT_BOUNDARY_SENTENCE_START,
- SPI_TEXT_BOUNDARY_SENTENCE_END,
- SPI_TEXT_BOUNDARY_LINE_START,
- SPI_TEXT_BOUNDARY_LINE_END,
- SPI_TEXT_BOUNDARY_ATTRIBUTE_RANGE
-} AccessibleTextBoundaryType;
-
-/**
- *AccessibleTextClipType
- *@SPI_TEXT_CLIP_NONE: No clipping to be done
- *@SPI_TEXT_CLIP_MIN: Text clipped by min coordinate is omitted
- *@SPI_TEXT_CLIP_MAX: Text clipped by max coordinate is omitted
- *@SPI_TEXT_CLIP_BOTH: Only text fully within mix/max bound is retained
- *
- *Describes the type of clipping required.
- **/
-typedef enum
-{
- SPI_TEXT_CLIP_NONE,
- SPI_TEXT_CLIP_MIN,
- SPI_TEXT_CLIP_MAX,
- SPI_TEXT_CLIP_BOTH
-} AccessibleTextClipType;
-
-/**
- *AccessibleRelationType:
- *@SPI_RELATION_NULL: Not used, this is an invalid value for this enumeration.
- *@SPI_RELATION_LABEL_FOR: Indicates an object is a label for one or more target objects.
- *@SPI_RELATION_LABELED_BY: Indicates an object is labelled by one or more target objects.
- *@SPI_RELATION_CONTROLLED_BY: Indicates an object controlled by one or more target objects.
- *@SPI_RELATION_CONTROLLER_FOR: Indicates an object is an controller for one or more target objects.
- *@SPI_RELATION_MEMBER_OF: Indicates an object is a member of a group of one or
-more target objects.
- *@SPI_RELATION_NODE_CHILD_OF: Indicates an object is a cell in a treetable which is displayed because a cell in the same column is expanded and identifies that cell.
- *@SPI_RELATION_EXTENDED: This value indicates that a relation other than those pre-specified by this version of AT-SPI
- * is present.
- *@SPI_RELATION_FLOWS_TO: Indicates that the object has content that flows logically to another
- * AtkObject in a sequential way, (for instance text-flow).
- *@SPI_RELATION_FLOWS_FROM: Indicates that the object has content that flows logically from
- * another AtkObject in a sequential way, (for instance text-flow).
- *@SPI_RELATION_SUBWINDOW_OF: Indicates a subwindow attached to a component but otherwise has no connection in the UI heirarchy to that component.
- *@SPI_RELATION_EMBEDS: Indicates that the object visually embeds
- * another object's content, i.e. this object's content flows around
- * another's content.
- *@SPI_RELATION_EMBEDDED_BY: Inverse of %SPI_RELATION_EMBEDS, indicates that
- * this object's content is visualy embedded in another object.
- *@SPI_RELATION_POPUP_FOR: Indicates that an object is a popup for another object.
- *@SPI_RELATION_PARENT_WINDOW_OF: Indicates that an object is a parent window of another object.
- *@SPI_RELATION_DESCRIBED_BY: Indicates that another object provides descriptive information about this object; more verbose than %SPI_RELATION_LABELLED_BY.
- *@SPI_RELATION_DESCRIPTION_FOR: Indicates that an object provides descriptive information about another object; more verbose than %SPI_RELATION_LABEL_FOR.
- *@SPI_RELATION_LAST_DEFINED: Do not use, this is an implementation detail used
- * to identify the size of this enumeration.
- *
- *Describes the type of the relation
- **/
-typedef enum
-{
- SPI_RELATION_NULL,
- SPI_RELATION_LABEL_FOR,
- SPI_RELATION_LABELED_BY,
- SPI_RELATION_CONTROLLER_FOR,
- SPI_RELATION_CONTROLLED_BY,
- SPI_RELATION_MEMBER_OF,
- SPI_RELATION_NODE_CHILD_OF,
- SPI_RELATION_EXTENDED,
- SPI_RELATION_FLOWS_TO,
- SPI_RELATION_FLOWS_FROM,
- SPI_RELATION_SUBWINDOW_OF,
- SPI_RELATION_EMBEDS,
- SPI_RELATION_EMBEDDED_BY,
- SPI_RELATION_POPUP_FOR,
- SPI_RELATION_PARENT_WINDOW_OF,
- SPI_RELATION_DESCRIPTION_FOR,
- SPI_RELATION_DESCRIBED_BY,
- SPI_RELATION_LAST_DEFINED
-} AccessibleRelationType;
-
-
-/* don't change the order of these ! */
-/**
- *AccessibleCoordType:
- *@SPI_COORD_TYPE_SCREEN: specifies xy coordinates relative to the screen
- *@SPI_COORD_TYPE_WINDOW: specifies xy coordinates relative to an object's
- * top-level window
- *
- *Specifies how xy coordinates are to be interpreted. Used by functions such
- *as AccessibleComponent_getPosition() and AccessibleText_getCharacterExtents()
- **/
-typedef enum {
- SPI_COORD_TYPE_SCREEN,
- SPI_COORD_TYPE_WINDOW
-} AccessibleCoordType;
-
-/**
- *AccessibleKeySynthType:
- *@SPI_KEY_PRESS: Generates a keypress event (requires a subsequent #SPI_KEY_RELEASE event)
- *@SPI_KEY_RELEASE: Generates a key-release event
- *@SPI_KEY_PRESSRELEASE: Generates a key press/release event pair.
- *@SPI_KEY_SYM: Injects a "keysym" event into the stream, as if a press/release pair occurred; allows
- * the user to specify the key via its symbolic name, as opposed to simulating a hardware press of a
- * specific key.
- *@SPI_KEY_STRING: Injects one or more keysym events into the keyboard buffer, or directly inserts
- * a string value into the currently focussed text widget, if the widgets supports this.
- * #SPI_KEY_STRING synthesis provides a shortcut for text substring insertion, and also allows the
- * insertion of text which is not currently available via the current keyboard's keymap.
- *
- * Specifies the type of a generated event.
- **/
-typedef enum {
- SPI_KEY_PRESS,
- SPI_KEY_RELEASE,
- SPI_KEY_PRESSRELEASE,
- SPI_KEY_SYM,
- SPI_KEY_STRING
-} AccessibleKeySynthType;
-
-/**
- *AccessibleKeyListenerSyncType:
- *@SPI_KEYLISTENER_NOSYNC: Events may be delivered asynchronously,
- * which means in some cases they may already have been delivered to the
- * application before the AT client receives the notification.
- *@SPI_KEYLISTENER_SYNCHRONOUS: Events are delivered synchronously, before the
- * currently focussed application sees them.
- *@SPI_KEYLISTENER_CANCONSUME: Events may be consumed by the AT client. Presumes and
- * requires #SPI_KEYLISTENER_SYNCHRONOUS, incompatible with #SPI_KEYLISTENER_NOSYNC.
- *@SPI_KEYLISTENER_ALL_WINDOWS: Events are received not from the application toolkit layer, but
- * from the device driver or windowing system subsystem; such notifications are 'global' in the
- * sense that they are not broken or defeated by applications that participate poorly
- * in the accessibility APIs, or not at all; however because of the intrusive nature of
- * such snooping, it can have side-effects on certain older platforms. If unconditional
- * event notifications, even when inaccessible or "broken" applications have focus, are not
- * required, it may be best to avoid this enum value/flag.
- *
- *Specified the tyupe of a key listener event.
- * Certain of the values above can and should be bitwise-'OR'ed
- * together, observing the compatibility limitations specified in the description of
- * each value. For instance, #SPI_KEYLISTENER_ALL_WINDOWS | #SPI_KEYLISTENER_CANCONSUME is
- * a commonly used combination which gives the AT complete control over the delivery of matching
- * events. However, such filters should be used sparingly as they may have a negative impact on
- * system performance.
- **/
-typedef enum {
- SPI_KEYLISTENER_NOSYNC = 0,
- SPI_KEYLISTENER_SYNCHRONOUS = 1,
- SPI_KEYLISTENER_CANCONSUME = 2,
- SPI_KEYLISTENER_ALL_WINDOWS = 4
-} AccessibleKeyListenerSyncType;
-
-
-/**
- *AccessibleStreamableContentSeekType
- *@SPI_STREAM_SEEK_SET: seek from the 'top' of the streamable
- *@SPI_STREAM_SEEK_CUR: seek from the current position in the stream
- *@SPI_STREAM_SEEK_END: seek from the end of the stream (if known)
- *
- *The seek type for a specified offset in AccessibleStreamableContent_seek.
- **/
-typedef enum
-{
- SPI_STREAM_SEEK_SET,
- SPI_STREAM_SEEK_CUR,
- SPI_STREAM_SEEK_END
-} AccessibleStreamableContentSeekType;
-
-/**
- * SPIException:
- * @type: private
- * @source: private
- * @ev: private
- * @code: private
- * @desc: private
- *
- * An opaque object encapsulating information about thrown exceptions.
- **/
-typedef struct _SPIException SPIException;
-
-/**
- * SPIExceptionHandler:
- * @err: points to the SPIException opaque object.
- * @is_fatal: indicates whether the exception is a fatal error or not.
- *
- * A function type for functions to be called when exceptions occur.
- *
- * Returns
- **/
-typedef SPIBoolean (*SPIExceptionHandler) (SPIException *err, SPIBoolean is_fatal);
-
-/**
- * SPIExceptionCode:
- * @SPI_EXCEPTION_UNSPECIFIED: An exception of unknown type, or which doesn't fit the other types.
- * @SPI_EXCEPTION_DISCONNECT: Communication with the object or service has been disconnected;
- * this usually means that the object or service has died or exited.
- * @SPI_EXCEPTION_NO_IMPL: The object or service is missing the implementation for a request.
- * @SPI_EXCEPTION_IO: The communications channel has become corrupted, blocked, or is otherwise in a bad state.
- * @SPI_EXCEPTION_BAD_DATA: The data received or sent over the interface has been identified as
- * improperly formatted or otherwise fails to match the expectations.
- *
- * Exception codes indicating what's gone wrong in an AT-SPI call.
- **/
-typedef enum {
- SPI_EXCEPTION_UNSPECIFIED,
- SPI_EXCEPTION_DISCONNECT,
- SPI_EXCEPTION_NO_IMPL,
- SPI_EXCEPTION_IO,
- SPI_EXCEPTION_BAD_DATA
-} SPIExceptionCode;
-
-/**
- * SPIExceptionType:
- * @SPI_EXCEPTION_SOURCE_UNSPECIFIED: Don't know or can't tell where the problem is
- * @SPI_EXCEPTION_SOURCE_ACCESSIBLE: The source of an event or query (i.e. an app) has thrown the exception.
- * @SPI_EXCEPTION_SOURCE_REGISTRY: The AT-SPI registry has thrown the exception or cannot be reached.
- * @SPI_EXCEPTION_SOURCE_DEVICE: The device event subsystem has encountered an error condition.
- *
- * The general source of the failure, i.e. whether the app, registry, or device system has encountered trouble.
- **/
-typedef enum {
- SPI_EXCEPTION_SOURCE_UNSPECIFIED,
- SPI_EXCEPTION_SOURCE_ACCESSIBLE,
- SPI_EXCEPTION_SOURCE_REGISTRY,
- SPI_EXCEPTION_SOURCE_DEVICE
-} SPIExceptionType;
-
-typedef unsigned long AccessibleKeyEventMask;
-typedef unsigned long AccessibleDeviceEventMask;
-
-/**
- *AccessibleComponentLayer:
- *@SPI_LAYER_INVALID: The layer cannot be determined or is somehow undefined.
- *@SPI_LAYER_BACKGROUND: Component belongs to the destop background.
- *@SPI_LAYER_CANVAS: Component is a canvas backdrop or drawing area.
- *@SPI_LAYER_WIDGET: Component is a 'normal' widget.
- *@SPI_LAYER_MDI: Component is drawn in the MDI layer and may have valid
- * Z-information relative to other MDI-layer components.
- *@SPI_LAYER_POPUP: Component is in the popup layer, above other widgets and
- * MDI components.
- *@SPI_LAYER_OVERLAY: Component is in the overlay plane - this value is reserved
- * for future use.
- *@SPI_LAYER_WINDOW: Component is in the window layer and have valid Z-information
- * relative to other window-layer components.
- *@SPI_LAYER_LAST_DEFINED: Used to determine the last valid value in the enum,
- * should not be encountered.
- *
- * Describes the layer of a component.
- *
- * These enumerated "layer values" are used when determining which UI
- * rendering layer a component is drawn into, which can help in making
- * determinations of when components occlude one another.
- **/
-typedef enum {
- SPI_LAYER_INVALID,
- SPI_LAYER_BACKGROUND,
- SPI_LAYER_CANVAS,
- SPI_LAYER_WIDGET,
- SPI_LAYER_MDI,
- SPI_LAYER_POPUP,
- SPI_LAYER_OVERLAY,
- SPI_LAYER_WINDOW,
- SPI_LAYER_LAST_DEFINED
-} AccessibleComponentLayer;
-
-
-/**
- * AccessibleTextRange:
- * @start: the first nominal character position within the range.
- * @end: the first nominal character position following the range.
- * @content: The actual text content between @start and @end, as a UTF-8 string.
- *
- * Structure which encapsulates a text range - must be associated with an
- * AccessibleText-implementing object.
- **/
-typedef struct _AccessibleTextRange
-{
- long int start;
- long int end;
- char *contents;
-} AccessibleTextRange;
-
-/**
- * AccessibleKeySet:
- * @keysyms:
- * @keycodes:
- * @len:
- *
- * Structure containing identifying information about a set of keycode or
- * keysyms.
- **/
-typedef struct _AccessibleKeySet
-{
- unsigned long *keysyms;
- unsigned short *keycodes;
- char **keystrings;
- short len;
-} AccessibleKeySet;
-
-/*
- * A special value for an AccessibleKeySet type, which tacitly
- * includes all keycodes and keyvals for the specified modifier set.
- */
-#define SPI_KEYSET_ALL_KEYS NULL
-
-typedef unsigned long AccessibleModifierMaskType;
-/**
- *AccessibleKeyMaskType:
- *
- *AccessibleKeyMaskType is a mask which is a set of key event modifiers
- *which is specified in SPI_registerAccessibleKeystrokeListener.
- **/
-
-typedef AccessibleModifierMaskType AccessibleKeyMaskType;
-
-typedef struct _AccessibleAttributeSet
-{
- int len;
- char **attributes;
-} AccessibleAttributeSet;
-
-typedef struct _AccessibleRoleSet
-{
- int len;
- AccessibleRole *roles;
-} AccessibleRoleSet;
-
-
-
-/* Basic SPI initialization and event loop function prototypes */
-
-int SPI_init (void);
-void SPI_event_main (void);
-void SPI_event_quit (void);
-SPIBoolean SPI_eventIsReady (void);
-AccessibleEvent *SPI_nextEvent (SPIBoolean waitForEvent);
-int SPI_exit (void);
-
-/* Event Listener creation and support. */
-
-void SPI_freeAccessibleKeySet (
- AccessibleKeySet *keyset);
-AccessibleKeySet * SPI_createAccessibleKeySet (
- int len,
- const char *keysyms,
- short *keycodes,
- const char **keystrings);
-AccessibleEventListener * SPI_createAccessibleEventListener (
- AccessibleEventListenerCB callback,
- void *user_data);
-SPIBoolean AccessibleEventListener_addCallback (
- AccessibleEventListener *listener,
- AccessibleEventListenerCB callback,
- void *user_data);
-SPIBoolean AccessibleEventListener_removeCallback (
- AccessibleEventListener *listener,
- AccessibleEventListenerCB callback);
-void AccessibleEventListener_unref (
- AccessibleEventListener *listener);
-
-/* Device Event Listener creation and support. */
-
-/* First four are deprecated in favor of the last four; really just a re-name */
-
-AccessibleKeystrokeListener * SPI_createAccessibleKeystrokeListener (
- AccessibleKeystrokeListenerCB callback,
- void *user_data);
-SPIBoolean AccessibleKeystrokeListener_addCallback (
- AccessibleKeystrokeListener *listener,
- AccessibleKeystrokeListenerCB callback,
- void *user_data);
-SPIBoolean AccessibleKeystrokeListener_removeCallback (
- AccessibleKeystrokeListener *listener,
- AccessibleKeystrokeListenerCB callback);
-void AccessibleKeystrokeListener_unref (
- AccessibleKeystrokeListener *listener);
-
-AccessibleDeviceListener * SPI_createAccessibleDeviceListener (
- AccessibleDeviceListenerCB callback,
- void *user_data);
-SPIBoolean AccessibleDeviceListener_addCallback (
- AccessibleDeviceListener *listener,
- AccessibleDeviceListenerCB callback,
- void *user_data);
-SPIBoolean AccessibleDeviceListener_removeCallback (
- AccessibleDeviceListener *listener,
- AccessibleDeviceListenerCB callback);
-void AccessibleDeviceListener_unref (
- AccessibleDeviceListener *listener);
-
-/* Global functions serviced by the registry */
-
-SPIBoolean SPI_registerGlobalEventListener (
- AccessibleEventListener *listener,
- const char *eventType);
-SPIBoolean SPI_deregisterGlobalEventListener (
- AccessibleEventListener *listener,
- const char *eventType);
-SPIBoolean SPI_deregisterGlobalEventListenerAll (
- AccessibleEventListener *listener);
-SPIBoolean SPI_registerAccessibleKeystrokeListener (
- AccessibleKeystrokeListener *listener,
- AccessibleKeySet *keys,
- AccessibleKeyMaskType modmask,
- AccessibleKeyEventMask eventmask,
- AccessibleKeyListenerSyncType sync_type);
-SPIBoolean SPI_deregisterAccessibleKeystrokeListener (
- AccessibleKeystrokeListener *listener,
- AccessibleKeyMaskType modmask);
-
-SPIBoolean SPI_registerDeviceEventListener (
- AccessibleDeviceListener *listener,
- AccessibleDeviceEventMask eventmask,
- void *filter);
-SPIBoolean SPI_deregisterDeviceEventListener (
- AccessibleDeviceListener *listener,
- void *filter);
-
-int SPI_getDesktopCount (void);
-Accessible *SPI_getDesktop (int i);
-int SPI_getDesktopList (Accessible ***desktop_list);
-void SPI_freeDesktopList (Accessible **desktop_list);
-
-SPIBoolean SPI_generateKeyboardEvent (long int keyval,
- char *keystring,
- AccessibleKeySynthType synth_type);
-
-SPIBoolean SPI_generateMouseEvent (long int x, long int y, char *name);
-
-/* Accessible function prototypes */
-
-void Accessible_ref (Accessible *obj);
-void Accessible_unref (Accessible *obj);
-char * Accessible_getName (Accessible *obj);
-char * Accessible_getDescription (Accessible *obj);
-Accessible * Accessible_getParent (Accessible *obj);
-long Accessible_getChildCount (Accessible *obj);
-Accessible * Accessible_getChildAtIndex (Accessible *obj,
- long int childIndex);
-long Accessible_getIndexInParent (Accessible *obj);
-AccessibleRelation **Accessible_getRelationSet (Accessible *obj);
-AccessibleRole Accessible_getRole (Accessible *obj);
-char * Accessible_getRoleName (Accessible *obj);
-char * Accessible_getLocalizedRoleName (Accessible *obj);
-AccessibleStateSet * Accessible_getStateSet (Accessible *obj);
-AccessibleAttributeSet *Accessible_getAttributes (Accessible *obj);
-AccessibleApplication *Accessible_getHostApplication (Accessible *obj);
-
-/* Interface query methods */
-
-SPIBoolean Accessible_isAction (Accessible *obj);
-SPIBoolean Accessible_isApplication (Accessible *obj);
-SPIBoolean Accessible_isCollection (Accessible *obj);
-SPIBoolean Accessible_isComponent (Accessible *obj);
-SPIBoolean Accessible_isDocument (Accessible *obj);
-SPIBoolean Accessible_isEditableText (Accessible *obj);
-SPIBoolean Accessible_isHypertext (Accessible *obj);
-SPIBoolean Accessible_isImage (Accessible *obj);
-SPIBoolean Accessible_isMatchRule (Accessible *obj);
-SPIBoolean Accessible_isSelection (Accessible *obj);
-SPIBoolean Accessible_isStreamableContent (Accessible *obj);
-SPIBoolean Accessible_isTable (Accessible *obj);
-SPIBoolean Accessible_isText (Accessible *obj);
-SPIBoolean Accessible_isValue (Accessible *obj);
-
-AccessibleAction * Accessible_getAction (Accessible *obj);
-AccessibleApplication * Accessible_getApplication (Accessible *obj);
-AccessibleCollection * Accessible_getCollection (Accessible *obj);
-AccessibleComponent * Accessible_getComponent (Accessible *obj);
-AccessibleDocument * Accessible_getDocument (Accessible *obj);
-AccessibleEditableText * Accessible_getEditableText (Accessible *obj);
-AccessibleHypertext * Accessible_getHypertext (Accessible *obj);
-AccessibleImage * Accessible_getImage (Accessible *obj);
-AccessibleMatchRule * Accessible_getMatchRule (Accessible *obj);
-AccessibleSelection * Accessible_getSelection (Accessible *obj);
-AccessibleStreamableContent * Accessible_getStreamableContent (Accessible *obj);
-AccessibleTable * Accessible_getTable (Accessible *obj);
-AccessibleText * Accessible_getText (Accessible *obj);
-AccessibleValue * Accessible_getValue (Accessible *obj);
-AccessibleUnknown * Accessible_queryInterface (Accessible *obj,
- const char *interface_name);
-
-/* AccessibleAction function prototypes */
-
-void AccessibleAction_ref (AccessibleAction *obj);
-void AccessibleAction_unref (AccessibleAction *obj);
-long AccessibleAction_getNActions (AccessibleAction *obj);
-char *AccessibleAction_getName (AccessibleAction *obj,
- long int i);
-char *AccessibleAction_getDescription (AccessibleAction *obj,
- long int i);
-SPIBoolean AccessibleAction_doAction (AccessibleAction *obj,
- long int i);
-char *AccessibleAction_getKeyBinding (AccessibleAction *obj,
- long int i);
-
-/* AccessibleApplication function prototypes */
-
-void AccessibleApplication_ref (AccessibleApplication *obj);
-void AccessibleApplication_unref (AccessibleApplication *obj);
-char *AccessibleApplication_getToolkitName (AccessibleApplication *obj);
-char *AccessibleApplication_getVersion (AccessibleApplication *obj);
-long AccessibleApplication_getID (AccessibleApplication *obj);
-char *AccessibleApplication_getLocale (AccessibleApplication *obj, int lc_category);
-SPIBoolean AccessibleApplication_pause (AccessibleApplication *obj);
-SPIBoolean AccessibleApplication_resume (AccessibleApplication *obj);
-
-/* AccessibleCollection function prototypes */
-void AccessibleCollection_ref (AccessibleCollection *obj);
-void AccessibleCollection_unref (AccessibleCollection *obj);
-AccessibleMatchRule *
-AccessibleCollection_createMatchRule (AccessibleCollection *obj,
- AccessibleStateSet *states,
- AccessibleCollectionMatchType statematchtype,
- AccessibleAttributeSet *attributes,
- AccessibleCollectionMatchType attributematchtype,
- AccessibleRoleSet *roles,
- AccessibleCollectionMatchType rolematchtype,
- char *interfaces,
- AccessibleCollectionMatchType interfacematchtype,
- long int invert);
-void
-AccessibleCollection_freeMatchRule (AccessibleCollection *obj,
- AccessibleMatchRule *matchrule);
-/* AccessibleComponent function prototypes */
-
-void AccessibleComponent_ref (AccessibleComponent *obj);
-void AccessibleComponent_unref (AccessibleComponent *obj);
-SPIBoolean AccessibleComponent_contains (AccessibleComponent *obj,
- long int x,
- long int y,
- AccessibleCoordType ctype);
-Accessible *AccessibleComponent_getAccessibleAtPoint (
- AccessibleComponent *obj,
- long int x,
- long int y,
- AccessibleCoordType ctype);
-void AccessibleComponent_getExtents (AccessibleComponent *obj,
- long int *x,
- long int *y,
- long int *width,
- long int *height,
- AccessibleCoordType ctype);
-void AccessibleComponent_getPosition (AccessibleComponent *obj,
- long int *x,
- long int *y,
- AccessibleCoordType ctype);
-void AccessibleComponent_getSize (AccessibleComponent *obj,
- long int *width,
- long int *height);
-AccessibleComponentLayer
- AccessibleComponent_getLayer (AccessibleComponent *obj);
-SPIBoolean AccessibleComponent_grabFocus (AccessibleComponent *obj);
-short AccessibleComponent_getMDIZOrder(AccessibleComponent *obj);
-double AccessibleComponent_getAlpha (AccessibleComponent *obj);
-
-/* AccessibleDocument function prototypes */
-
-void AccessibleDocument_ref (AccessibleDocument *obj);
-void AccessibleDocument_unref (AccessibleDocument *obj);
-char *AccessibleDocument_getLocale (AccessibleDocument *obj);
-char *AccessibleDocument_getAttributeValue (AccessibleDocument *obj,
- char *attribute);
-AccessibleAttributeSet *AccessibleDocument_getAttributes (AccessibleDocument *obj);
-
-/* AccessibleEditableText function prototypes */
-
-void
-AccessibleEditableText_ref (AccessibleEditableText *obj);
-
-void
-AccessibleEditableText_unref (AccessibleEditableText *obj);
-
-SPIBoolean
-AccessibleEditableText_setAttributes (AccessibleEditableText *obj,
- const char *attributes,
- long int startOffset,
- long int endOffset);
-
-SPIBoolean
-AccessibleEditableText_setTextContents (AccessibleEditableText *obj,
- const char *newContents);
-
-SPIBoolean
-AccessibleEditableText_insertText (AccessibleEditableText *obj,
- long int position,
- const char *text,
- long int length);
-
-SPIBoolean
-AccessibleEditableText_copyText (AccessibleText *obj,
- long int startPos,
- long int endPos);
-
-SPIBoolean
-AccessibleEditableText_cutText (AccessibleEditableText *obj,
- long int startPos,
- long int endPos);
-
-SPIBoolean
-AccessibleEditableText_deleteText (AccessibleEditableText *obj,
- long int startPos,
- long int endPos);
-
-SPIBoolean
-AccessibleEditableText_pasteText (AccessibleEditableText *obj,
- long int position);
-
-/*
- *
- * AccessibleHyperlink function prototypes
- *
- */
-void
-AccessibleHyperlink_ref (AccessibleHyperlink *obj);
-void
-AccessibleHyperlink_unref (AccessibleHyperlink *obj);
-
-long
-AccessibleHyperlink_getNAnchors (AccessibleHyperlink *obj);
-
-char *
-AccessibleHyperlink_getURI (AccessibleHyperlink *obj,
- long int i);
-
-Accessible *
-AccessibleHyperlink_getObject (AccessibleHyperlink *obj,
- long int i);
-
-void
-AccessibleHyperlink_getIndexRange (AccessibleHyperlink *obj,
- long int *startIndex,
- long int *endIndex);
-
-SPIBoolean
-AccessibleHyperlink_isValid (AccessibleHyperlink *obj);
-
-/*
- *
- * AccessibleHypertext function prototypes
- *
- */
-
-void
-AccessibleHypertext_ref (AccessibleHypertext *obj);
-
-void
-AccessibleHypertext_unref (AccessibleHypertext *obj);
-
-long
-AccessibleHypertext_getNLinks (AccessibleHypertext *obj);
-
-AccessibleHyperlink *
-AccessibleHypertext_getLink (AccessibleHypertext *obj,
- long int linkIndex);
-
-long
-AccessibleHypertext_getLinkIndex (AccessibleHypertext *obj,
- long int characterOffset);
-
-/*
- *
- * AccessibleImage function prototypes
- *
- */
-
-void
-AccessibleImage_ref (AccessibleImage *obj);
-
-void
-AccessibleImage_unref (AccessibleImage *obj);
-
-char *
-AccessibleImage_getImageDescription (AccessibleImage *obj);
-
-void
-AccessibleImage_getImageSize (AccessibleImage *obj,
- long int *width,
- long int *height);
-
-void
-AccessibleImage_getImagePosition (AccessibleImage *obj,
- long int *x,
- long int *y,
- AccessibleCoordType ctype);
-
-void
-AccessibleImage_getImageExtents (AccessibleImage *obj,
- long int *x,
- long int *y,
- long int *width,
- long int *height,
- AccessibleCoordType ctype);
-char *
-AccessibleImage_getImageLocale (AccessibleImage *obj);
-
-/*
- *
- * AccessibleMatchRule function prototypes
- *
- */
-void AccessibleMatchRule_ref (AccessibleMatchRule *obj);
-void AccessibleMatchRule_unref (AccessibleMatchRule *obj);
-
-/*
- *
- * AccessibleRelation function prototypes
- *
- */
-
-void AccessibleRelation_ref (AccessibleRelation *obj);
-void AccessibleRelation_unref (AccessibleRelation *obj);
-
-AccessibleRelationType
-AccessibleRelation_getRelationType (AccessibleRelation *obj);
-
-int
-AccessibleRelation_getNTargets (AccessibleRelation *obj);
-
-Accessible *
-AccessibleRelation_getTarget (AccessibleRelation *obj, int i);
-
-
-/*
- *
- * AccessibleSelection function prototypes
- *
- */
-
-void AccessibleSelection_ref (AccessibleSelection *obj);
-void AccessibleSelection_unref (AccessibleSelection *obj);
-
-long
-AccessibleSelection_getNSelectedChildren (AccessibleSelection *obj);
-
-Accessible *
-AccessibleSelection_getSelectedChild (AccessibleSelection *obj,
- long int selectedChildIndex);
-
-SPIBoolean
-AccessibleSelection_selectChild (AccessibleSelection *obj,
- long int childIndex);
-
-SPIBoolean
-AccessibleSelection_deselectSelectedChild (AccessibleSelection *obj,
- long int selectedChildIndex);
-
-SPIBoolean
-AccessibleSelection_deselectChild (AccessibleSelection *obj,
- long int childIndex);
-
-SPIBoolean
-AccessibleSelection_isChildSelected (AccessibleSelection *obj,
- long int childIndex);
-
-SPIBoolean
-AccessibleSelection_selectAll (AccessibleSelection *obj);
-
-SPIBoolean
-AccessibleSelection_clearSelection (AccessibleSelection *obj);
-
-
-/*
- *
- * AccessibleStateSet function prototypes
- *
- */
-
-void AccessibleStateSet_ref (AccessibleStateSet *obj);
-void AccessibleStateSet_unref (AccessibleStateSet *obj);
-
-SPIBoolean
-AccessibleStateSet_contains (AccessibleStateSet *obj,
- AccessibleState state);
-
-void
-AccessibleStateSet_add (AccessibleStateSet *obj,
- AccessibleState state);
-
-void
-AccessibleStateSet_remove (AccessibleStateSet *obj,
- AccessibleState state);
-
-SPIBoolean
-AccessibleStateSet_equals (AccessibleStateSet *obj,
- AccessibleStateSet *obj2);
-
-AccessibleStateSet *
-AccessibleStateSet_compare (AccessibleStateSet *obj,
- AccessibleStateSet *obj2);
-
-SPIBoolean
-AccessibleStateSet_isEmpty (AccessibleStateSet *obj);
-
-void
-AccessibleStreamableContent_ref (AccessibleStreamableContent *obj);
-void
-AccessibleStreamableContent_unref (AccessibleStreamableContent *obj);
-char **
-AccessibleStreamableContent_getContentTypes (AccessibleStreamableContent *obj);
-
-void
-AccessibleStreamableContent_freeContentTypesList (AccessibleStreamableContent *obj,
- char **content_types);
-#define AccessibleStreamableContent_freeContentTypeList(a, b) AccessibleStreamableContent_freeContentTypesList(a,b)
-
-SPIBoolean
-AccessibleStreamableContent_open (AccessibleStreamableContent *obj,
- const char *content_type);
-SPIBoolean
-AccessibleStreamableContent_close (AccessibleStreamableContent *obj);
-
-long
-AccessibleStreamableContent_seek (AccessibleStreamableContent *obj,
- long int offset,
- AccessibleStreamableContentSeekType seek_type);
-SPIBoolean
-AccessibleStreamableContent_read (AccessibleStreamableContent *obj,
- void *buff,
- long int nbytes,
- unsigned int read_type);
-/*
- *
- * AccessibleTable function prototypes
- *
- */
-
-void AccessibleTable_ref (AccessibleTable *obj);
-void AccessibleTable_unref (AccessibleTable *obj);
-
-Accessible *
-AccessibleTable_getCaption (AccessibleTable *obj);
-
-Accessible *
-AccessibleTable_getSummary (AccessibleTable *obj);
-
-long
-AccessibleTable_getNRows (AccessibleTable *obj);
-
-long
-AccessibleTable_getNColumns (AccessibleTable *obj);
-
-Accessible *
-AccessibleTable_getAccessibleAt (AccessibleTable *obj,
- long int row,
- long int column);
-
-long
-AccessibleTable_getIndexAt (AccessibleTable *obj,
- long int row,
- long int column);
-
-long
-AccessibleTable_getRowAtIndex (AccessibleTable *obj,
- long int index);
-
-long
-AccessibleTable_getColumnAtIndex (AccessibleTable *obj,
- long int index);
-
-char *
-AccessibleTable_getRowDescription (AccessibleTable *obj,
- long int row);
-
-char *
-AccessibleTable_getColumnDescription (AccessibleTable *obj,
- long int column);
-
-long
-AccessibleTable_getRowExtentAt (AccessibleTable *obj,
- long int row,
- long int column);
-
-long
-AccessibleTable_getColumnExtentAt (AccessibleTable *obj,
- long int row,
- long int column);
-
-SPIBoolean
-AccessibleTable_getRowColumnExtentsAtIndex (AccessibleTable *obj,
- long int index, long int *row, long int *col,
- long int *row_extents, long int *col_extents,
- long int *is_selected);
-
-Accessible *
-AccessibleTable_getRowHeader (AccessibleTable *obj,
- long int row);
-
-Accessible *
-AccessibleTable_getColumnHeader (AccessibleTable *obj,
- long int column);
-
-long
-AccessibleTable_getNSelectedRows (AccessibleTable *obj);
-
-long
-AccessibleTable_getSelectedRows (AccessibleTable *obj,
- long int **selectedRows);
-
-long
-AccessibleTable_getNSelectedColumns (AccessibleTable *obj);
-
-long
-AccessibleTable_getSelectedColumns (AccessibleTable *obj,
- long int **selectedColumns);
-
-SPIBoolean
-AccessibleTable_isRowSelected (AccessibleTable *obj,
- long int row);
-
-SPIBoolean
-AccessibleTable_isColumnSelected (AccessibleTable *obj,
- long int column);
-
-SPIBoolean
-AccessibleTable_isSelected (AccessibleTable *obj,
- long int row,
- long int column);
-
-SPIBoolean
-AccessibleTable_addRowSelection (AccessibleTable *obj,
- long int row);
-SPIBoolean
-AccessibleTable_addColumnSelection (AccessibleTable *obj,
- long int column);
-
-SPIBoolean
-AccessibleTable_removeRowSelection (AccessibleTable *obj,
- long int row);
-SPIBoolean
-AccessibleTable_removeColumnSelection (AccessibleTable *obj,
- long int column);
-
-/*
- *
- * AccessibleText function prototypes
- *
- */
-
-void AccessibleText_ref (AccessibleText *obj);
-void AccessibleText_unref (AccessibleText *obj);
-
-long
-AccessibleText_getCharacterCount (AccessibleText *obj);
-
-char *
-AccessibleText_getText (AccessibleText *obj,
- long int startOffset,
- long int endOffset);
-
-long
-AccessibleText_getCaretOffset (AccessibleText *obj);
-
-char *
-AccessibleText_getAttributes (AccessibleText *obj,
- long int offset,
- long int *startOffset,
- long int *endOffset);
-
-char *
-AccessibleText_getDefaultAttributes (AccessibleText *obj);
-
-SPIBoolean
-AccessibleText_setCaretOffset (AccessibleText *obj,
- long int newOffset);
-
-char *
-AccessibleText_getTextBeforeOffset (AccessibleText *obj,
- long int offset,
- AccessibleTextBoundaryType type,
- long int *startOffset,
- long int *endOffset);
-
-char *
-AccessibleText_getTextAtOffset (AccessibleText *obj,
- long int offset,
- AccessibleTextBoundaryType type,
- long int *startOffset,
- long int *endOffset);
-
-char *
-AccessibleText_getTextAfterOffset (AccessibleText *obj,
- long int offset,
- AccessibleTextBoundaryType type,
- long int *startOffset,
- long int *endOffset);
-
-unsigned long
-AccessibleText_getCharacterAtOffset (AccessibleText *obj,
- long int offset);
-
-void
-AccessibleText_getCharacterExtents (AccessibleText *obj,
- long int offset,
- long int *x,
- long int *y,
- long int *width,
- long int *height,
- AccessibleCoordType type);
-
-void
-AccessibleText_getRangeExtents (AccessibleText *obj,
- long int startOffset,
- long int endOffset,
- long int *x,
- long int *y,
- long int *width,
- long int *height,
- AccessibleCoordType type);
-
-AccessibleTextRange **
-AccessibleText_getBoundedRanges (AccessibleText *obj,
- long int x,
- long int y,
- long int width,
- long int height,
- AccessibleCoordType type,
- AccessibleTextClipType clipTypeX,
- AccessibleTextClipType clipTypeY);
-
-void
-AccessibleTextRange_freeRanges (AccessibleTextRange **ranges);
-
-long
-AccessibleText_getOffsetAtPoint (AccessibleText *obj,
- long int x,
- long int y,
- AccessibleCoordType type);
-
-long
-AccessibleText_getNSelections (AccessibleText *obj);
-
-void
-AccessibleText_getSelection (AccessibleText *obj,
- long int selectionNum,
- long int *startOffset,
- long int *endOffset);
-
-
-SPIBoolean
-AccessibleText_addSelection (AccessibleText *obj,
- long int startOffset,
- long int endOffset);
-
-SPIBoolean
-AccessibleText_removeSelection (AccessibleText *obj,
- long int selectionNum);
-
-SPIBoolean
-AccessibleText_setSelection (AccessibleText *obj,
- long int selectionNum,
- long int startOffset,
- long int endOffset);
-AccessibleAttributeSet *
-AccessibleText_getAttributeRun (AccessibleText *obj,
- long int offset,
- long int *startOffset,
- long int *endOffset,
- long int includeDefaults);
-AccessibleAttributeSet *
-AccessibleText_getDefaultAttributeSet (AccessibleText *obj);
-
-/* AccessibleValue Function Prototypes: */
-
-void AccessibleValue_ref (AccessibleValue *obj);
-void AccessibleValue_unref (AccessibleValue *obj);
-double AccessibleValue_getMinimumValue (AccessibleValue *obj);
-double AccessibleValue_getCurrentValue (AccessibleValue *obj);
-double AccessibleValue_getMaximumValue (AccessibleValue *obj);
-SPIBoolean AccessibleValue_setCurrentValue (AccessibleValue *obj,
- double newValue);
-double AccessibleValue_getMinimumIncrement (AccessibleValue *obj);
-
-/* Persistance and lifecycle control for AccessibleEvents. */
-SPIBoolean AccessibleEvent_ref (const AccessibleEvent *e);
-void AccessibleEvent_unref (const AccessibleEvent *e);
-
-/*
- * Prototypes for accessor functions, to obtain context
- * information for accessible events.
- */
-
-char* AccessibleEvent_getSourceName (const AccessibleEvent *e);
-AccessibleRole AccessibleEvent_getSourceRole (const AccessibleEvent *e);
-AccessibleApplication* AccessibleEvent_getSourceApplication (const AccessibleEvent *e);
-SPIBoolean AccessibleEvent_getSourceDetails (const AccessibleEvent *e, char **name,
- AccessibleRole *role,
- AccessibleApplication **app);
-
-char* AccessibleTextChangedEvent_getChangeString (const AccessibleEvent *e);
-Accessible * AccessibleChildChangedEvent_getChildAccessible (const AccessibleEvent *e);
-
-Accessible * AccessibleParentChangedEvent_getParentAccessible (const AccessibleEvent *e);
-
-char* AccessibleTextSelectionChangedEvent_getSelectionString (const AccessibleEvent *e);
-
-char* AccessibleWindowEvent_getTitleString (const AccessibleEvent *e);
-
-Accessible * AccessibleActiveDescendantChangedEvent_getActiveDescendant (const AccessibleEvent *e);
-
-Accessible * AccessibleTableSummaryChangedEvent_getSummaryAccessible (const AccessibleEvent *e);
-
-Accessible * AccessibleTableHeaderChangedEvent_getHeaderAccessible (const AccessibleEvent *e);
-
-char * AccessibleTableCaptionChangedEvent_getCaptionString (const AccessibleEvent *e);
-
-char * AccessibleTableRowDescriptionChangedEvent_getDescriptionString (const AccessibleEvent *e);
-
-char * AccessibleTableColumnDescriptionChangedEvent_getDescriptionString (const AccessibleEvent *e);
-
-char * AccessibleDescriptionChangedEvent_getDescriptionString (const AccessibleEvent *e);
-
-char * AccessibleNameChangedEvent_getNameString (const AccessibleEvent *e);
-SPIRect * AccessibleBoundsChangedEvent_getNewBounds (const AccessibleEvent *e);
-
-/* Misc methods and error handling */
-void SPI_freeString (char *s);
-
-char* SPI_dupString (char *s);
-
-void SPI_freeRect (SPIRect *r);
-
-SPIBoolean SPI_exceptionHandlerPush (SPIExceptionHandler *handler);
-
-SPIExceptionHandler* SPI_exceptionHandlerPop (void);
-
-SPIExceptionType SPIException_getSourceType (SPIException *err);
-
-SPIExceptionCode SPIException_getExceptionCode (SPIException *err);
-
-Accessible* SPIAccessibleException_getSource (SPIException *err);
-
-char* SPIException_getDescription (SPIException *err);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
projects / platform / core / uifw / at-spi2-atk.git / commitdiff