* AT-SPI - Assistive Technology Service Provider Interface
* (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
*
+ * Copyright 2008 Novell, Inc.
* Copyright 2001, 2002 Sun Microsystems Inc.,
* Copyright 2001, 2002 Ximian, Inc.
*
* Boston, MA 02111-1307, USA.
*/
-/* editabletext.c : implements the EditableText interface */
-
-#include <config.h>
-#include <stdio.h>
-#include <atk/atkeditabletext.h>
-#include <libspi/editabletext.h>
-
-/* Static function declarations */
-
-static void
-spi_editable_text_class_init (SpiEditableTextClass *klass);
-static void
-spi_editable_text_init (SpiEditableText *editable);
-static CORBA_boolean
-impl_setAttributes (PortableServer_Servant servant,
- const CORBA_char * attributes,
- const CORBA_long startPos,
- const CORBA_long endPos,
- CORBA_Environment *ev);
-static CORBA_boolean
-impl_setTextContents (PortableServer_Servant servant,
- const CORBA_char * newContents,
- CORBA_Environment *ev);
-static CORBA_boolean
-impl_insertText (PortableServer_Servant servant,
- const CORBA_long position,
- const CORBA_char * text,
- const CORBA_long length,
- CORBA_Environment *ev);
-static void
-impl_copyText (PortableServer_Servant servant,
- const CORBA_long startPos, const CORBA_long endPos,
- CORBA_Environment *ev);
-static CORBA_boolean
-impl_cutText (PortableServer_Servant servant,
- const CORBA_long startPos, const CORBA_long endPos,
- CORBA_Environment *ev);
-static CORBA_boolean
-impl_deleteText (PortableServer_Servant servant,
- const CORBA_long startPos, const CORBA_long endPos,
- CORBA_Environment *ev);
-static CORBA_boolean
-impl_pasteText (PortableServer_Servant servant,
- const CORBA_long position, CORBA_Environment *ev);
-
-BONOBO_TYPE_FUNC_FULL (SpiEditableText,
- Accessibility_EditableText,
- SPI_TEXT_TYPE,
- spi_editable_text)
-
-static void
-spi_editable_text_class_init (SpiEditableTextClass *klass)
-{
- POA_Accessibility_EditableText__epv *epv = &klass->epv;
-
- /* Initialize epv table */
-
- epv->setAttributes = impl_setAttributes;
- epv->setTextContents = impl_setTextContents;
- epv->insertText = impl_insertText;
- epv->copyText = impl_copyText;
- epv->cutText = impl_cutText;
- epv->deleteText = impl_deleteText;
- epv->pasteText = impl_pasteText;
-}
-
-
-static void
-spi_editable_text_init (SpiEditableText *editable)
-{
-}
-
-
-SpiEditableText *
-spi_editable_text_interface_new (AtkObject *obj)
-{
- SpiEditableText *new_editable = g_object_new (
- SPI_EDITABLE_TEXT_TYPE, NULL);
-
- spi_text_construct (SPI_TEXT (new_editable), obj);
-
- return new_editable;
-}
-
+#include "accessible.h"
static AtkEditableText *
-get_editable_text_from_servant (PortableServer_Servant servant)
+get_editable (DBusMessage * message)
{
- SpiBase *object = SPI_BASE (bonobo_object_from_servant (servant));
-
- g_return_val_if_fail (object, NULL);
- g_return_val_if_fail (ATK_IS_OBJECT(object->gobj), NULL);
- return ATK_EDITABLE_TEXT (object->gobj);
+ AtkObject *obj = spi_dbus_get_object (dbus_message_get_path (message));
+ if (!obj)
+ return NULL;
+ return ATK_EDITABLE_TEXT (obj);
}
-
-static CORBA_boolean
-impl_setAttributes (PortableServer_Servant servant,
- const CORBA_char * attributes,
- const CORBA_long startPos,
- const CORBA_long endPos,
- CORBA_Environment *ev)
+static AtkEditableText *
+get_editable_from_path (const char *path, void *user_data)
{
- AtkEditableText *editable = get_editable_text_from_servant (servant);
-
- g_return_val_if_fail (editable != NULL, FALSE);
-
- g_print ("setRunAttributes not implemented.\n");
-
- return FALSE;
+ AtkObject *obj = spi_dbus_get_object (path);
+ if (!obj)
+ return NULL;
+ return ATK_EDITABLE_TEXT (obj);
}
-
-static CORBA_boolean
-impl_setTextContents (PortableServer_Servant servant,
- const CORBA_char *newContents,
- CORBA_Environment *ev)
+static DBusMessage *
+impl_setTextContents (DBusConnection * bus, DBusMessage * message,
+ void *user_data)
{
- AtkEditableText *editable = get_editable_text_from_servant (servant);
-
- g_return_val_if_fail (editable != NULL, FALSE);
-
+ AtkEditableText *editable = get_editable (message);
+ const char *newContents;
+ dbus_bool_t rv;
+ DBusError error;
+ DBusMessage *reply;
+
+ if (!editable)
+ return spi_dbus_general_error (message);
+ dbus_error_init (&error);
+ if (!dbus_message_get_args
+ (message, &error, DBUS_TYPE_STRING, &newContents, DBUS_TYPE_INVALID))
+ {
+ return SPI_DBUS_RETURN_ERROR (message, &error);
+ }
atk_editable_text_set_text_contents (editable, newContents);
-
- return TRUE;
+ rv = TRUE;
+ // TODO decide if we really need this return value
+ reply = dbus_message_new_method_return (message);
+ if (reply)
+ {
+ dbus_message_append_args (reply, DBUS_TYPE_BOOLEAN, &rv,
+ DBUS_TYPE_INVALID);
+ }
+ return reply;
}
-
-static CORBA_boolean
-impl_insertText (PortableServer_Servant servant,
- const CORBA_long position,
- const CORBA_char *text,
- const CORBA_long length,
- CORBA_Environment *ev)
+static DBusMessage *
+impl_insertText (DBusConnection * bus, DBusMessage * message, void *user_data)
{
- AtkEditableText *editable = get_editable_text_from_servant (servant);
+ AtkEditableText *editable = get_editable (message);
+ dbus_int32_t position, length;
+ char *text;
+ dbus_bool_t rv;
+ DBusError error;
+ DBusMessage *reply;
gint ip;
- g_return_val_if_fail (editable != NULL, FALSE);
-
+ if (!editable)
+ return spi_dbus_general_error (message);
+ dbus_error_init (&error);
+ if (!dbus_message_get_args
+ (message, &error, DBUS_TYPE_INT32, &position, DBUS_TYPE_STRING, &text,
+ DBUS_TYPE_INT32, &length, DBUS_TYPE_INVALID))
+ {
+ return SPI_DBUS_RETURN_ERROR (message, &error);
+ }
ip = position;
- atk_editable_text_insert_text (editable,
- text,
- length,
- &ip);
- return TRUE;
+ atk_editable_text_insert_text (editable, text, length, &ip);
+ rv = TRUE;
+ // TODO decide if we really need this return value
+ reply = dbus_message_new_method_return (message);
+ if (reply)
+ {
+ dbus_message_append_args (reply, DBUS_TYPE_BOOLEAN, &rv,
+ DBUS_TYPE_INVALID);
+ }
+ return reply;
}
-
-static void
-impl_copyText (PortableServer_Servant servant,
- const CORBA_long startPos, const CORBA_long endPos,
- CORBA_Environment *ev)
+static DBusMessage *
+impl_setAttributes (DBusConnection * bus, DBusMessage * message,
+ void *user_data)
{
- AtkEditableText *editable = get_editable_text_from_servant (servant);
-
- g_return_if_fail (editable != NULL);
+ AtkEditableText *editable = get_editable (message);
+ const char *attributes;
+ dbus_int32_t startPos, endPos;
+ dbus_bool_t rv;
+ DBusError error;
+ DBusMessage *reply;
+
+ if (!editable)
+ return spi_dbus_general_error (message);
+ dbus_error_init (&error);
+ if (!dbus_message_get_args
+ (message, &error, DBUS_TYPE_STRING, &attributes, DBUS_TYPE_INT32,
+ &startPos, DBUS_TYPE_INT32, &endPos, DBUS_TYPE_INVALID))
+ {
+ return SPI_DBUS_RETURN_ERROR (message, &error);
+ }
+ // TODO implement
+ rv = FALSE;
+ reply = dbus_message_new_method_return (message);
+ if (reply)
+ {
+ dbus_message_append_args (reply, DBUS_TYPE_BOOLEAN, &rv,
+ DBUS_TYPE_INVALID);
+ }
+ return reply;
+}
+static DBusMessage *
+impl_copyText (DBusConnection * bus, DBusMessage * message, void *user_data)
+{
+ AtkEditableText *editable = get_editable (message);
+ dbus_int32_t startPos, endPos;
+ DBusError error;
+
+ if (!editable)
+ return spi_dbus_general_error (message);
+ dbus_error_init (&error);
+ if (!dbus_message_get_args
+ (message, &error, DBUS_TYPE_INT32, &startPos, DBUS_TYPE_INT32, &endPos,
+ DBUS_TYPE_INVALID))
+ {
+ return SPI_DBUS_RETURN_ERROR (message, &error);
+ }
atk_editable_text_copy_text (editable, startPos, endPos);
-
+ return NULL;
}
-
-static CORBA_boolean
-impl_cutText (PortableServer_Servant servant,
- const CORBA_long startPos, const CORBA_long endPos,
- CORBA_Environment *ev)
+static DBusMessage *
+impl_cutText (DBusConnection * bus, DBusMessage * message, void *user_data)
{
- AtkEditableText *editable = get_editable_text_from_servant (servant);
-
- g_return_val_if_fail (editable != NULL, FALSE);
-
+ AtkEditableText *editable = get_editable (message);
+ dbus_int32_t startPos, endPos;
+ DBusError error;
+ dbus_bool_t rv;
+ DBusMessage *reply;
+
+ if (!editable)
+ return spi_dbus_general_error (message);
+ dbus_error_init (&error);
+ if (!dbus_message_get_args
+ (message, &error, DBUS_TYPE_INT32, &startPos, DBUS_TYPE_INT32, &endPos,
+ DBUS_TYPE_INVALID))
+ {
+ return SPI_DBUS_RETURN_ERROR (message, &error);
+ }
atk_editable_text_cut_text (editable, startPos, endPos);
-
- return TRUE;
+ rv = TRUE;
+ // TODO decide if we really need this return value
+ reply = dbus_message_new_method_return (message);
+ if (reply)
+ {
+ dbus_message_append_args (reply, DBUS_TYPE_BOOLEAN, &rv,
+ DBUS_TYPE_INVALID);
+ }
+ return reply;
}
-
-static CORBA_boolean
-impl_deleteText (PortableServer_Servant servant,
- const CORBA_long startPos, const CORBA_long endPos,
- CORBA_Environment *ev)
+static DBusMessage *
+impl_deleteText (DBusConnection * bus, DBusMessage * message, void *user_data)
{
- AtkEditableText *editable = get_editable_text_from_servant (servant);
-
- g_return_val_if_fail (editable != NULL, FALSE);
-
+ AtkEditableText *editable = get_editable (message);
+ dbus_int32_t startPos, endPos;
+ DBusError error;
+ dbus_bool_t rv;
+ DBusMessage *reply;
+
+ if (!editable)
+ return spi_dbus_general_error (message);
+ dbus_error_init (&error);
+ if (!dbus_message_get_args
+ (message, &error, DBUS_TYPE_INT32, &startPos, DBUS_TYPE_INT32, &endPos,
+ DBUS_TYPE_INVALID))
+ {
+ return SPI_DBUS_RETURN_ERROR (message, &error);
+ }
atk_editable_text_delete_text (editable, startPos, endPos);
-
- return TRUE;
+ rv = TRUE;
+ // TODO decide if we really need this return value
+ reply = dbus_message_new_method_return (message);
+ if (reply)
+ {
+ dbus_message_append_args (reply, DBUS_TYPE_BOOLEAN, &rv,
+ DBUS_TYPE_INVALID);
+ }
+ return reply;
}
-
-static CORBA_boolean
-impl_pasteText (PortableServer_Servant servant,
- const CORBA_long position, CORBA_Environment *ev)
+static DBusMessage *
+impl_pasteText (DBusConnection * bus, DBusMessage * message, void *user_data)
{
- AtkEditableText *editable = get_editable_text_from_servant (servant);
-
- g_return_val_if_fail (editable != NULL, FALSE);
-
+ AtkEditableText *editable = get_editable (message);
+ dbus_int32_t position;
+ DBusError error;
+ dbus_bool_t rv;
+ DBusMessage *reply;
+
+ if (!editable)
+ return spi_dbus_general_error (message);
+ dbus_error_init (&error);
+ if (!dbus_message_get_args
+ (message, &error, DBUS_TYPE_INT32, &position, DBUS_TYPE_INVALID))
+ {
+ return SPI_DBUS_RETURN_ERROR (message, &error);
+ }
atk_editable_text_paste_text (editable, position);
-
- return TRUE;
+ rv = TRUE;
+ // TODO decide if we really need this return value
+ reply = dbus_message_new_method_return (message);
+ if (reply)
+ {
+ dbus_message_append_args (reply, DBUS_TYPE_BOOLEAN, &rv,
+ DBUS_TYPE_INVALID);
+ }
+ return reply;
}
+
+static DRouteMethod methods[] = {
+ {DROUTE_METHOD, impl_setTextContents, "setTextContents",
+ "s,newContents,i:b,,o"},
+ {DROUTE_METHOD, impl_insertText, "insertText",
+ "i,position,i:s,text,i:i,length,i:b,,o"},
+ {DROUTE_METHOD, impl_setAttributes, "setAttributes",
+ "s,attributes,i:i,startPos,i:i,endPos,i:b,,o"},
+ {DROUTE_METHOD, impl_copyText, "copyText", "i,startPos,i:i,endPos,i"},
+ {DROUTE_METHOD, impl_cutText, "cutText", "i,startPos,i:i,endPos,i:b,,o"},
+ {DROUTE_METHOD, impl_deleteText, "deleteText",
+ "i,startPos,i:i,endPos,i:b,,o"},
+ {DROUTE_METHOD, impl_pasteText, "pasteText", "i,position,i:b,,o"},
+ {0, NULL, NULL, NULL}
+};
+
+void
+spi_initialize_editabletext (DRouteData * data)
+{
+ droute_add_interface (data, "org.freedesktop.accessibility.EditableText",
+ methods, NULL,
+ (DRouteGetDatumFunction) get_editable_from_path,
+ NULL);
+};
projects / platform / core / uifw / at-spi2-atk.git / blobdiff