-#define MAX_ROLES 100
-
-static char *role_names [MAX_ROLES] =
+/*
+ * 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 <libspi/stateset.h>
+#include <cspi/spi-private.h>
+
+static const char *role_names [] =
{
- " ",
- "accelerator label",
+ "invalid",
+ "accel-label",
"alert",
"animation",
"arrow",
"calendar",
"canvas",
- "check box",
- "menu item",
- "color chooser",
- "column header",
- "combo box",
- "date editor",
- "desktop icon",
- "desktop frame",
+ "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",
+ "directory-pane",
+ "drawing-area",
+ "file-chooser",
"filler",
- "font chooser",
+ "font-chooser",
"frame",
- "glass pane",
- "HTML container",
+ "glass-pane",
+ "html-container",
"icon",
"image",
- "internal frame",
+ "internalframe",
"label",
- "layered pane",
+ "layered-pane",
"list",
- "list item",
+ "list-item",
"menu",
- "menubar",
- "menu item",
- "option pane",
- "page tab",
- "page tab list",
+ "menu-bar",
+ "menu-item",
+ "option-pane",
+ "page-tab",
+ "page-tab-list",
"panel",
- "password text",
- "popup menu",
- "progress bar",
- "pushbutton",
- "radiobutton",
- "radio menu item",
- "root pane",
- "row header",
- "scrollbar",
- "scrollpane",
+ "password-text",
+ "popup-menu",
+ "progress-bar",
+ "push-button",
+ "radio-button",
+ "radio-menu-item",
+ "root-pane",
+ "row-header",
+ "scroll-bar",
+ "scroll-pane",
"separator",
"slider",
- "split pane",
- "spin button",
- "status bar",
+ "spin-button",
+ "split-pane",
+ "statusbar",
"table",
- "table cell",
- "table column header",
- "table row header",
- "tearoff menu item",
+ "table-cell",
+ "table-column-header",
+ "table-row-header",
+ "tear-off-menu-item",
+ "terminal",
"text",
- "toggle button",
- "toolbar",
- "tooltip",
+ "toggle-button",
+ "tool-bar",
+ "tool-tip",
"tree",
- " ",
+ "tree-table",
+ "unknown",
"viewport",
"window",
+ NULL,
+ "header",
+ "fooler",
+ "paragraph",
+ "ruler",
+ "application"
};
+#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;
+
+ return TRUE;
+}
+
+static 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;
+}
+
/**
* 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*
+char *
AccessibleRole_getName (AccessibleRole role)
{
- if (role < MAX_ROLES) return role_names [(int) role];
- else return "";
+ if (role < MAX_ROLES && role_names [(int) role])
+ {
+ return CORBA_string_dup (role_names [(int) role]);
+ }
+ else
+ {
+ return CORBA_string_dup ("");
+ }
}
-
-
/**
* Accessible_ref:
* @obj: a pointer to the #Accessible object on which to operate.
*
* Increment the reference count for an #Accessible object.
- *
- * Returns: (no return code implemented yet).
- *
**/
-int
+void
Accessible_ref (Accessible *obj)
{
- Accessibility_Accessible_ref (*obj, &ev);
- spi_check_ev (&ev, "ref");
- return 0;
+ 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.
- *
- * Returns: (no return code implemented yet).
- *
**/
-int
+void
Accessible_unref (Accessible *obj)
{
- Accessibility_Accessible_unref (*obj, &ev);
- spi_check_ev (&ev, "unref");
- return 0;
+ cspi_object_unref (obj);
}
/**
* 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)
{
- char *retval =
- (char *)
- Accessibility_Accessible__get_name (*obj, &ev);
- spi_check_ev (&ev, "getName");
+ char *retval;
+
+ cspi_return_val_if_fail (obj != NULL, NULL);
+
+ retval = Accessibility_Accessible__get_name (CSPI_OBJREF (obj), cspi_ev ());
+
+ cspi_return_val_if_ev ("getName", NULL);
+
return retval;
}
* 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)
{
- char *retval = (char *)
- Accessibility_Accessible__get_description (*obj, &ev);
- spi_check_ev (&ev, "getDescription");
+ char *retval;
+
+ cspi_return_val_if_fail (obj != NULL, NULL);
+
+ retval = Accessibility_Accessible__get_description (CSPI_OBJREF (obj),
+ cspi_ev ());
+
+ cspi_return_val_if_ev ("getDescription", NULL);
+
return retval;
}
Accessible *
Accessible_getParent (Accessible *obj)
{
- Accessible *retval =
- Obj_Add (Accessibility_Accessible__get_parent (*obj, &ev));
- spi_check_ev (&ev, "getParent");
+ Accessible *retval;
+
+ cspi_return_val_if_fail (obj != NULL, NULL);
+
+ retval = cspi_object_add (
+ Accessibility_Accessible__get_parent (CSPI_OBJREF (obj),
+ cspi_ev ()));
+
+ cspi_return_val_if_ev ("getParent", NULL);
+
return retval;
}
* Get the number of children contained by an #Accessible object.
*
* Returns: a #long indicating the number of #Accessible children
- * contained by an #Accessible object.
+ * contained by an #Accessible object. or -1 on exception
*
**/
long
Accessible_getChildCount (Accessible *obj)
{
- long retval = (long) Accessibility_Accessible__get_childCount (*obj, &ev);
- spi_check_ev (&ev, "getChildCount");
+ long retval;
+
+ cspi_return_val_if_fail (obj != NULL, -1);
+
+ retval = Accessibility_Accessible__get_childCount (CSPI_OBJREF (obj),
+ cspi_ev ());
+
+ cspi_return_val_if_ev ("getChildCount", -1);
+
return retval;
}
* Get the #Accessible child of an #Accessible object at a given index.
*
* Returns: a pointer to the #Accessible child object at index
- * @childIndex.
- *
+ * @childIndex. or NULL on exception
**/
Accessible *
Accessible_getChildAtIndex (Accessible *obj,
- long int childIndex)
+ long int childIndex)
{
- Accessible *retval = Obj_Add (Accessibility_Accessible_getChildAtIndex (*obj, childIndex, &ev));
- spi_check_ev (&ev, "getChildAtIndex");
+ Accessible *retval;
+
+ cspi_return_val_if_fail (obj != NULL, NULL);
+
+ retval = cspi_object_add (
+ Accessibility_Accessible_getChildAtIndex (CSPI_OBJREF (obj),
+ childIndex, cspi_ev ()));
+
+ cspi_return_val_if_ev ("getChildAtIndex", NULL);
return retval;
}
*
* 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 -1 if @obj has no containing parent or on exception.
**/
long
Accessible_getIndexInParent (Accessible *obj)
{
- long retval = (long) Accessibility_Accessible_getIndexInParent (*obj, &ev);
- spi_check_ev (&ev, "getIndexInParent");
+ long retval;
+
+ cspi_return_val_if_fail (obj != NULL, -1);
+
+ retval = Accessibility_Accessible_getIndexInParent (CSPI_OBJREF (obj), cspi_ev ());
+
+ cspi_return_val_if_ev ("getIndexInparent", -1);
return retval;
}
* Get the set of #AccessibleRelation objects which describe this #Accessible object's
* relationships with other #Accessible objects.
*
- * Returns: an array of #AccessibleRelation pointers.
- *
+ * Returns: an array of #AccessibleRelation pointers. or NULL on exception
**/
AccessibleRelation **
Accessible_getRelationSet (Accessible *obj)
{
- AccessibleRelation **relations;
- int n_relations;
int i;
- Accessibility_RelationSet *relation_set =
- Accessibility_Accessible_getRelationSet (*obj, &ev);
+ int n_relations;
+ AccessibleRelation **relations;
+ Accessibility_RelationSet *relation_set;
+
+ cspi_return_val_if_fail (obj != NULL, NULL);
+
+ g_assert (!cspi_exception ());
+
+ relation_set =
+ Accessibility_Accessible_getRelationSet (CSPI_OBJREF (obj), cspi_ev ());
+
+ cspi_return_val_if_ev ("getRelationSet", NULL);
- /* this looks hack-ish, but it's based on the CORBA C bindings spec */
n_relations = relation_set->_length;
- relations = malloc (sizeof (AccessibleRelation *) * n_relations);
+ relations = malloc (sizeof (AccessibleRelation *) * (n_relations + 1));
- for (i=0; i<n_relations; ++i)
+ for (i = 0; i < n_relations; ++i)
{
- relations[i] = Obj_Add (relation_set->_buffer[i]);
+ relations[i] = cspi_object_add (CORBA_Object_duplicate (
+ relation_set->_buffer[i], cspi_ev ()));
}
- relations[i] = CORBA_OBJECT_NIL;
+ relations[i] = NULL;
+
+ CORBA_free (relation_set);
return relations;
}
* @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: a UTF-8 string indicating the UI role of the #Accessible object.
+ * Returns: the #AccessibleRole of the object.
*
**/
-char *
+AccessibleRole
Accessible_getRole (Accessible *obj)
{
- char *retval = AccessibleRole_getName (
- Accessibility_Accessible_getRole (*obj, &ev));
- spi_check_ev (&ev, "getRole");
+ Accessibility_Role retval;
+
+ cspi_return_val_if_fail (obj != NULL, SPI_ROLE_INVALID);
+
+ retval =
+ Accessibility_Accessible_getRole (CSPI_OBJREF (obj), cspi_ev ());
+
+ cspi_return_val_if_ev ("getRole", SPI_ROLE_INVALID);
+
+ return cspi_role_from_spi_role (retval);
+}
+
+/**
+ * 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, CORBA_string_dup ("invalid"));
+
+ retval =
+ Accessibility_Accessible_getRoleName (CSPI_OBJREF (obj), cspi_ev ());
+
+ cspi_return_val_if_ev ("getRoleName", CORBA_string_dup ("invalid"));
+
return retval;
}
/**
- * Accessible_getStateSet:
+ * Accessible_getLocalizedRoleName:
* @obj: a pointer to the #Accessible object on which to operate.
*
- * Not Yet Implemented.
+ * 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 ().
+ *
+ * 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, CORBA_string_dup ("invalid"));
+
+ retval =
+ Accessibility_Accessible_getLocalizedRoleName (CSPI_OBJREF (obj), cspi_ev ());
+
+ cspi_return_val_if_ev ("getLocalizedRoleName", CORBA_string_dup ("invalid"));
+
+ return retval;
+}
+
+/**
+ * Accessible_getStateSet:
+ * @obj: a pointer to the #Accessible object on which to operate.
*
* Returns: a pointer to an #AccessibleStateSet representing the object's current state.
**/
AccessibleStateSet *
Accessible_getStateSet (Accessible *obj)
{
- return NULL;
+ AccessibleStateSet *retval;
+ Accessibility_StateSet corba_stateset;
+ Accessibility_StateSeq *corba_seq;
+
+ cspi_return_val_if_fail (obj != NULL, NULL);
+
+ corba_stateset = Accessibility_Accessible_getState (
+ CSPI_OBJREF (obj), cspi_ev ());
+ cspi_return_val_if_ev ("getState", NULL);
+
+ cspi_return_val_if_fail (corba_stateset != CORBA_OBJECT_NIL, NULL);
+ cspi_return_val_if_fail (cspi_ping (corba_stateset), NULL);
+ corba_seq = Accessibility_StateSet_getStates (corba_stateset, cspi_ev ());
+ cspi_return_val_if_ev ("getState", NULL);
+
+ retval = spi_state_set_cache_new (corba_seq);
+
+ CORBA_free (corba_seq);
+ cspi_release_unref (corba_stateset);
+
+ return retval;
}
/* Interface query methods */
* Returns: #TRUE if @obj implements the #AccessibleAction interface,
* #FALSE otherwise.
**/
-boolean
+SPIBoolean
Accessible_isAction (Accessible *obj)
{
- Bonobo_Unknown iface =
- Accessibility_Accessible_queryInterface (*obj,
- "IDL:Accessibility/Action:1.0",
- &ev);
- spi_warn_ev (&ev, "isAction");
+ return cspi_accessible_is_a (obj,
+ "IDL:Accessibility/Action:1.0");
+}
- return (CORBA_Object_is_nil (iface, &ev)) ? FALSE : TRUE;
+/**
+ * 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,
+ "IDL:Accessibility/Application:1.0");
}
/**
* Returns: #TRUE if @obj implements the #AccessibleComponent interface,
* #FALSE otherwise.
**/
-boolean
+SPIBoolean
Accessible_isComponent (Accessible *obj)
{
- Bonobo_Unknown iface =
- Accessibility_Accessible_queryInterface (*obj,
- "IDL:Accessibility/Component:1.0",
- &ev);
- spi_warn_ev (&ev, "isComponent");
-
- return (CORBA_Object_is_nil (iface, &ev)) ? FALSE : TRUE;
+ return cspi_accessible_is_a (obj,
+ "IDL:Accessibility/Component:1.0");
}
/**
* Returns: #TRUE if @obj implements the #AccessibleEditableText interface,
* #FALSE otherwise.
**/
-boolean
+SPIBoolean
Accessible_isEditableText (Accessible *obj)
{
- Bonobo_Unknown iface =
- Accessibility_Accessible_queryInterface (*obj,
- "IDL:Accessibility/EditableText:1.0",
- &ev);
- spi_check_ev (&ev, "isEditableText");
-
- return (CORBA_Object_is_nil (iface, &ev)) ? FALSE : TRUE;
+ return cspi_accessible_is_a (obj,
+ "IDL:Accessibility/EditableText:1.0");
}
/**
* Returns: #TRUE if @obj implements the #AccessibleHypertext interface,
* #FALSE otherwise.
**/
-boolean
+SPIBoolean
Accessible_isHypertext (Accessible *obj)
{
- Bonobo_Unknown iface =
- Accessibility_Accessible_queryInterface (*obj,
- "IDL:Accessibility/Hypertext:1.0",
- &ev);
-
- spi_check_ev (&ev, "isHypertext");
-
- return (CORBA_Object_is_nil (iface, &ev)) ? FALSE : TRUE;
+ return cspi_accessible_is_a (obj,
+ "IDL:Accessibility/Hypertext:1.0");
}
/**
* Returns: #TRUE if @obj implements the #AccessibleImage interface,
* #FALSE otherwise.
**/
-boolean
+SPIBoolean
Accessible_isImage (Accessible *obj)
{
- Bonobo_Unknown iface =
- Accessibility_Accessible_queryInterface (*obj,
- "IDL:Accessibility/Image:1.0",
- &ev);
- spi_check_ev (&ev, "isImage");
-
- return (CORBA_Object_is_nil (iface, &ev)) ? FALSE : TRUE;
+ return cspi_accessible_is_a (obj,
+ "IDL:Accessibility/Image:1.0");
}
/**
* Returns: #TRUE if @obj implements the #AccessibleSelection interface,
* #FALSE otherwise.
**/
-boolean
+SPIBoolean
Accessible_isSelection (Accessible *obj)
{
- Bonobo_Unknown iface =
- Accessibility_Accessible_queryInterface (*obj,
- "IDL:Accessibility/Selection:1.0",
- &ev);
- spi_warn_ev (&ev, "isSelection");
-
- return (CORBA_Object_is_nil (iface, &ev)) ? FALSE : TRUE;
-
+ return cspi_accessible_is_a (obj,
+ "IDL:Accessibility/Selection:1.0");
}
/**
* Returns: #TRUE if @obj implements the #AccessibleTable interface,
* #FALSE otherwise.
**/
-boolean
+SPIBoolean
Accessible_isTable (Accessible *obj)
{
- Bonobo_Unknown iface =
- Accessibility_Accessible_queryInterface (*obj,
- "IDL:Accessibility/Table:1.0",
- &ev);
- spi_check_ev (&ev, "isTable");
-
- return (CORBA_Object_is_nil (iface, &ev)) ? FALSE : TRUE;
+ return cspi_accessible_is_a (obj,
+ "IDL:Accessibility/Table:1.0");
+}
+/**
+ * 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)
+{
+ return cspi_accessible_is_a (obj,
+ "IDL:Accessibility/StreamableContent:1.0");
}
/**
* Returns: #TRUE if @obj implements the #AccessibleText interface,
* #FALSE otherwise.
**/
-boolean
+SPIBoolean
Accessible_isText (Accessible *obj)
{
- Bonobo_Unknown iface =
- Accessibility_Accessible_queryInterface (*obj,
- "IDL:Accessibility/Text:1.0",
- &ev);
- spi_warn_ev (&ev, "isText");
-
- return (CORBA_Object_is_nil (iface, &ev)) ? FALSE : TRUE;
+ return cspi_accessible_is_a (obj,
+ "IDL:Accessibility/Text:1.0");
}
/**
* Returns: #TRUE if @obj implements the #AccessibleValue interface,
* #FALSE otherwise.
**/
-boolean
+SPIBoolean
Accessible_isValue (Accessible *obj)
{
- Bonobo_Unknown iface =
- Accessibility_Accessible_queryInterface (*obj,
- "IDL:Accessibility/Value:1.0",
- &ev);
- spi_check_ev (&ev, "isValue");
+ return cspi_accessible_is_a (obj,
+ "IDL:Accessibility/Value:1.0");
+}
- return (CORBA_Object_is_nil (iface, &ev)) ? FALSE : TRUE;
+/**
+ * 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, "IDL:Accessibility/Application:1.0");
}
/**
AccessibleAction *
Accessible_getAction (Accessible *obj)
{
- Bonobo_Unknown iface =
- Accessibility_Accessible_queryInterface (*obj,
- "IDL:Accessibility/Action:1.0",
- &ev);
- spi_check_ev (&ev, "getAction");
-
- return (AccessibleAction *)
- ((CORBA_Object_is_nil (iface, &ev)) ? 0 : Obj_Add (iface));
+ return (AccessibleAction *) Accessible_queryInterface (
+ obj, "IDL:Accessibility/Action:1.0");
}
/**
AccessibleComponent *
Accessible_getComponent (Accessible *obj)
{
- Bonobo_Unknown iface =
- Accessibility_Accessible_queryInterface (*obj,
- "IDL:Accessibility/Component:1.0",
- &ev);
- spi_check_ev (&ev, "getComponent");
-
- return (AccessibleComponent *) ((CORBA_Object_is_nil (iface, &ev)) ? 0 : Obj_Add (iface));
+ return (AccessibleComponent *) Accessible_queryInterface (
+ obj, "IDL:Accessibility/Component:1.0");
}
/**
AccessibleEditableText *
Accessible_getEditableText (Accessible *obj)
{
- Bonobo_Unknown iface =
- Accessibility_Accessible_queryInterface (*obj,
- "IDL:Accessibility/EditableText:1.0",
- &ev);
- spi_check_ev (&ev, "getEditableText");
-
- return (AccessibleEditableText *)
- ((CORBA_Object_is_nil (iface, &ev)) ? 0 : Obj_Add (iface));
+ return (AccessibleEditableText *) Accessible_queryInterface (
+ obj, "IDL:Accessibility/EditableText:1.0");
}
AccessibleHypertext *
Accessible_getHypertext (Accessible *obj)
{
- Bonobo_Unknown iface =
- Accessibility_Accessible_queryInterface (*obj,
- "IDL:Accessibility/Hypertext:1.0",
- &ev);
- spi_check_ev (&ev, "getHypertext");
-
- return (AccessibleHypertext *)
- ((CORBA_Object_is_nil (iface, &ev)) ? 0 : Obj_Add (iface));
+ return (AccessibleHypertext *) Accessible_queryInterface (
+ obj, "IDL:Accessibility/Hypertext:1.0");
}
AccessibleImage *
Accessible_getImage (Accessible *obj)
{
- Bonobo_Unknown iface =
- Accessibility_Accessible_queryInterface (*obj,
- "IDL:Accessibility/Image:1.0",
- &ev);
- spi_check_ev (&ev, "getImage");
-
- return (AccessibleImage *)
- ((CORBA_Object_is_nil (iface, &ev)) ? 0 : Obj_Add (iface));
+ return (AccessibleImage *) Accessible_queryInterface (
+ obj, "IDL:Accessibility/Image:1.0");
}
AccessibleSelection *
Accessible_getSelection (Accessible *obj)
{
- Bonobo_Unknown iface =
- Accessibility_Accessible_queryInterface (*obj,
- "IDL:Accessibility/Selection:1.0",
- &ev);
- spi_warn_ev (&ev, "getSelection");
-
- return (AccessibleSelection *)
- ((CORBA_Object_is_nil (iface, &ev)) ? 0 : Obj_Add (iface));
+ return (AccessibleSelection *) Accessible_queryInterface (
+ obj, "IDL:Accessibility/Selection:1.0");
}
/**
+ * 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)
+{
+ return (AccessibleStreamableContent *) Accessible_queryInterface (
+ obj, "IDL:Accessibility/StreamableContent:1.0");
+}
+
+/**
* Accessible_getTable:
* @obj: a pointer to the #Accessible instance to query.
*
AccessibleTable *
Accessible_getTable (Accessible *obj)
{
- Bonobo_Unknown iface =
- Accessibility_Accessible_queryInterface (*obj,
- "IDL:Accessibility/Table:1.0",
- &ev);
- spi_check_ev (&ev, "getTable");
-
- return (AccessibleTable *)
- ((CORBA_Object_is_nil (iface, &ev)) ? 0 : Obj_Add (iface));
+ return (AccessibleTable *) Accessible_queryInterface (
+ obj, "IDL:Accessibility/Table:1.0");
}
/**
AccessibleText *
Accessible_getText (Accessible *obj)
{
- Bonobo_Unknown iface =
- Accessibility_Accessible_queryInterface (*obj,
- "IDL:Accessibility/Text:1.0",
- &ev);
-
- spi_check_ev (&ev, "getText");
-
- return (AccessibleText *)
- ((CORBA_Object_is_nil (iface, &ev)) ? 0 : Obj_Add (iface));
+ return (AccessibleText *) Accessible_queryInterface (
+ obj, "IDL:Accessibility/Text:1.0");
}
AccessibleValue *
Accessible_getValue (Accessible *obj)
{
- Bonobo_Unknown iface =
- Accessibility_Accessible_queryInterface (*obj,
- "IDL:Accessibility/Value:1.0",
- &ev);
- return (AccessibleValue *)
- ((CORBA_Object_is_nil (iface, &ev)) ? 0 : Obj_Add (iface));
+ return (AccessibleValue *) Accessible_queryInterface (
+ obj, "IDL:Accessibility/Value:1.0");
}
* by @obj, or NULL otherwise.
*
**/
-GenericInterface *
-Accessible_queryInterface (Accessible *obj, char *interface_name)
+AccessibleUnknown *
+Accessible_queryInterface (Accessible *obj,
+ const char *interface_name)
{
- GenericInterface iface;
- iface = Accessibility_Accessible_queryInterface (*obj,
- interface_name,
- &ev);
- return (iface != NULL) ? Obj_Add (iface) : NULL;
+ Bonobo_Unknown iface;
+
+ if (!obj)
+ {
+ return NULL;
+ }
+
+ iface = Accessibility_Accessible_queryInterface (CSPI_OBJREF (obj),
+ interface_name,
+ cspi_ev ());
+
+
+ cspi_return_val_if_ev ("queryInterface", NULL);
+
+ /*
+ * FIXME: we need to be fairly sure that references are going
+ * to mach up if we are going to expose QueryInterface, ie. we
+ * can't allow people to do:
+ * b = a.qi ("b"); b.unref, b.unref to release a's reference.
+ * this should be no real problem though for this level of API
+ * user.
+ */
+
+ return cspi_object_add (iface);
}
*
* Increment the reference count for an #AccessibleRelation object.
*
- * Returns: (no return code implemented yet).
- *
**/
-int
+void
AccessibleRelation_ref (AccessibleRelation *obj)
{
- Accessibility_Relation_ref (*obj, &ev);
- spi_check_ev (&ev, "ref");
- return 0;
+ cspi_object_ref (obj);
}
/**
*
* Decrement the reference count for an #AccessibleRelation object.
*
- * Returns: (no return code implemented yet).
- *
**/
-int
+void
AccessibleRelation_unref (AccessibleRelation *obj)
{
- Accessibility_Relation_unref (*obj, &ev);
- spi_check_ev (&ev, "unref");
- return 0;
+ cspi_object_unref (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;
+ 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.
AccessibleRelationType
AccessibleRelation_getRelationType (AccessibleRelation *obj)
{
- return 0;
+ Accessibility_RelationType retval;
+
+ cspi_return_val_if_fail (obj, SPI_RELATION_NULL);
+ retval =
+ Accessibility_Relation_getRelationType (CSPI_OBJREF (obj), cspi_ev());
+ cspi_return_val_if_ev ("getRelationType", SPI_RELATION_NULL);
+ return cspi_relation_type_from_spi_relation_type (retval);
}
/**
int
AccessibleRelation_getNTargets (AccessibleRelation *obj)
{
- return 0;
+ int retval;
+
+ cspi_return_val_if_fail (obj, -1);
+ retval = Accessibility_Relation_getNTargets (CSPI_OBJREF (obj), cspi_ev());
+ cspi_return_val_if_ev ("getNTargets", -1);
+ return retval;
}
/**
Accessible *
AccessibleRelation_getTarget (AccessibleRelation *obj, int i)
{
- return NULL;
+ Accessible *retval;
+
+ cspi_return_val_if_fail (obj, NULL);
+
+ retval = cspi_object_add (
+ Accessibility_Relation_getTarget (CSPI_OBJREF(obj),
+ i, cspi_ev()));
+ cspi_return_val_if_ev ("getTarget", NULL);
+ return retval;
}
/**
*
* Increment the reference count for an #AccessibleStateSet object.
*
- * Returns: (no return code implemented yet).
- *
**/
-int
+void
AccessibleStateSet_ref (AccessibleStateSet *obj)
{
-/* Accessibility_StateSet_ref (*obj, &ev); */
- spi_check_ev (&ev, "ref");
- return 0;
+ spi_state_set_cache_ref (obj);
}
/**
*
* Decrement the reference count for an #AccessibleStateSet object.
*
- * Returns: (no return code implemented yet).
- *
**/
-int
+void
AccessibleStateSet_unref (AccessibleStateSet *obj)
{
-/* Accessibility_StateSet_unref (*obj, &ev); */
- spi_check_ev (&ev, "unref");
- return 0;
+ spi_state_set_cache_unref (obj);
}
+static Accessibility_StateType
+spi_state_to_corba (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);
+ default:
+ return Accessibility_STATE_INVALID;
+ }
+#undef MAP_STATE
+}
/**
* AccessibleStateSet_contains:
* otherwise #FALSE.
*
**/
-boolean
+SPIBoolean
AccessibleStateSet_contains (AccessibleStateSet *obj,
AccessibleState state)
{
- CORBA_boolean retval = Accessibility_StateSet_contains (*obj, state, &ev);
- spi_check_ev (&ev, "contains");
- return (boolean) retval;
+ return spi_state_set_cache_contains (obj, spi_state_to_corba (state));
}
/**
AccessibleStateSet_add (AccessibleStateSet *obj,
AccessibleState state)
{
- Accessibility_StateSet_add (*obj, state, &ev);
- spi_check_ev (&ev, "contains");
+ spi_state_set_cache_add (obj, spi_state_to_corba (state));
}
-
/**
* AccessibleStateSet_remove:
* @obj: a pointer to the #AccessibleStateSet object on which to operate.
AccessibleStateSet_remove (AccessibleStateSet *obj,
AccessibleState state)
{
- Accessibility_StateSet_remove (*obj, state, &ev);
- spi_check_ev (&ev, "contains");
+ spi_state_set_cache_remove (obj, spi_state_to_corba (state));
}
/**
* otherwise #FALSE.
*
**/
-boolean
+SPIBoolean
AccessibleStateSet_equals (AccessibleStateSet *obj,
AccessibleStateSet *obj2)
{
- return Accessibility_StateSet_equals (*obj, *obj2, &ev);
+ 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;
}
/**
* @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().
*
* the two sets but not the other.
*
**/
-void
+AccessibleStateSet *
AccessibleStateSet_compare (AccessibleStateSet *obj,
- AccessibleStateSet *obj2,
- AccessibleStateSet **differenceSet);
-
+ AccessibleStateSet *obj2)
+{
+ return spi_state_set_cache_xor (obj, obj2);
+}
/**
* AccessibleStateSet_isEmpty:
* otherwise #FALSE.
*
**/
-boolean
+SPIBoolean
AccessibleStateSet_isEmpty (AccessibleStateSet *obj)
{
- return TRUE;
- /* return Accessibility_StateSet_isEmpty (*obj, &ev);*/
+ return spi_state_set_cache_is_empty (obj);
}
-
-
projects / platform / core / uifw / at-spi2-atk.git / blobdiff