* Boston, MA 02111-1307, USA.
*/
-/*
- * component.c : bonobo wrapper for accessible component implementation
- *
- */
-#include <config.h>
-#include <bonobo/Bonobo.h>
+/* text.c : implements the Text interface */
+#include <config.h>
#include <stdio.h>
+#include <stdlib.h>
+#include <libspi/text.h>
-/*
- * This pulls the CORBA definitions for the "Accessibility::Accessible" server
- */
-#include <libspi/Accessibility.h>
+/* Our parent Gtk object type */
+#define PARENT_TYPE BONOBO_TYPE_OBJECT
-/*
- * This pulls the definition of the Text bonobo object
- */
-#include "text.h"
+/* A pointer to our parent object class */
+static GObjectClass *spi_text_parent_class;
-/*
- * Static function declarations
- */
+/* Static function declarations */
static void
-text_class_init (TextClass *klass);
+accessibility_text_class_init (SpiTextClass *klass);
+
static void
-text_init (Text *text);
+accessibility_text_init (SpiText *text);
+
static void
-text_finalize (GObject *obj);
+accessibility_text_object_finalize (GObject *obj);
+
static CORBA_string
impl_getText (PortableServer_Servant _servant,
const CORBA_long startOffset,
const CORBA_long endOffset,
CORBA_Environment * ev);
-CORBA_string
+
+static CORBA_string
impl_getTextAfterOffset (PortableServer_Servant _servant,
const CORBA_long offset,
const
static CORBA_string
impl_getTextAtOffset (PortableServer_Servant _servant,
const CORBA_long offset,
- const Accessibility_TEXT_BOUNDARY_TYPE
- type, CORBA_long * startOffset,
+ const Accessibility_TEXT_BOUNDARY_TYPE type,
+ CORBA_long * startOffset,
CORBA_long * endOffset,
CORBA_Environment * ev);
-static CORBA_wchar
+
+static CORBA_unsigned_long
impl_getCharacterAtOffset (PortableServer_Servant _servant,
const CORBA_long offset,
CORBA_Environment * ev);
+
static CORBA_string
impl_getTextBeforeOffset (PortableServer_Servant _servant,
const CORBA_long offset,
type, CORBA_long * startOffset,
CORBA_long * endOffset,
CORBA_Environment * ev);
+
static CORBA_long
impl__get_caretOffset (PortableServer_Servant _servant,
CORBA_Environment * ev);
+
static CORBA_string
impl_getAttributes (PortableServer_Servant _servant,
const CORBA_long offset,
CORBA_long * startOffset,
CORBA_long * endOffset,
CORBA_Environment * ev);
+
static void
impl_getCharacterExtents (PortableServer_Servant _servant,
const CORBA_long offset, CORBA_long * x,
CORBA_long * height,
const CORBA_short coordType,
CORBA_Environment * ev);
+
static CORBA_long
impl__get_characterCount (PortableServer_Servant _servant,
CORBA_Environment * ev);
+
static CORBA_long
impl_getOffsetAtPoint (PortableServer_Servant _servant,
const CORBA_long x, const CORBA_long y,
const CORBA_short coordType,
CORBA_Environment * ev);
+
static CORBA_long
impl_getNSelections (PortableServer_Servant _servant,
CORBA_Environment * ev);
+
static void
impl_getSelection (PortableServer_Servant _servant,
const CORBA_long selectionNum,
CORBA_long * startOffset, CORBA_long * endOffset,
CORBA_Environment * ev);
+
static CORBA_boolean
impl_addSelection (PortableServer_Servant _servant,
const CORBA_long startOffset,
const CORBA_long endOffset,
CORBA_Environment * ev);
+
static CORBA_boolean
impl_removeSelection (PortableServer_Servant _servant,
const CORBA_long selectionNum,
CORBA_Environment * ev);
+
static CORBA_boolean
impl_setSelection (PortableServer_Servant _servant,
const CORBA_long selectionNum,
const CORBA_long startOffset,
const CORBA_long endOffset,
CORBA_Environment * ev);
+
static CORBA_boolean
impl_setCaretOffset (PortableServer_Servant _servant,
const CORBA_long value,
- CORBA_Environment * ev);
-
-
-
-static GObjectClass *parent_class;
+ CORBA_Environment * ev);
GType
-text_get_type (void)
+accessibility_text_get_type (void)
{
static GType type = 0;
if (!type) {
static const GTypeInfo tinfo = {
- sizeof (TextClass),
+ sizeof (SpiTextClass),
(GBaseInitFunc) NULL,
(GBaseFinalizeFunc) NULL,
- (GClassInitFunc) text_class_init,
+ (GClassInitFunc) accessibility_text_class_init,
(GClassFinalizeFunc) NULL,
NULL, /* class data */
- sizeof (Text),
+ sizeof (SpiText),
0, /* n preallocs */
- (GInstanceInitFunc) text_init,
- NULL /* value table */
+ (GInstanceInitFunc) accessibility_text_init,
+ NULL /* value table */
};
/*
* use bonobo_type_unique.
*/
type = bonobo_type_unique (
- BONOBO_OBJECT_TYPE,
+ PARENT_TYPE,
POA_Accessibility_Text__init,
NULL,
- G_STRUCT_OFFSET (TextClass, epv),
+ G_STRUCT_OFFSET (SpiTextClass, epv),
&tinfo,
- "AccessibleText");
+ "SpiAccessibleText");
}
return type;
}
static void
-text_class_init (TextClass *klass)
+accessibility_text_class_init (SpiTextClass *klass)
{
GObjectClass * object_class = (GObjectClass *) klass;
POA_Accessibility_Text__epv *epv = &klass->epv;
- parent_class = g_type_class_peek_parent (klass);
-
- object_class->finalize = text_finalize;
+ spi_text_parent_class = g_type_class_peek_parent (klass);
+ object_class->finalize = accessibility_text_object_finalize;
/* Initialize epv table */
}
static void
-text_init (Text *text)
+accessibility_text_init (SpiText *text)
{
}
static void
-text_finalize (GObject *obj)
+accessibility_text_object_finalize (GObject *obj)
{
- Text *text = TEXT (obj);
+ SpiText *text = SPI_TEXT (obj);
g_object_unref (text->atko);
text->atko = NULL;
- parent_class->finalize (obj);
+ spi_text_parent_class->finalize (obj);
}
-Text *
-text_interface_new (AtkObject *obj)
+SpiText *
+spi_text_interface_new (AtkObject *obj)
{
- Text *new_text =
- TEXT(g_object_new (TEXT_TYPE, NULL));
+ SpiText *new_text =
+ SPI_TEXT (g_object_new (accessibility_text_get_type (), NULL));
new_text->atko = obj;
g_object_ref (obj);
return new_text;
const CORBA_long endOffset,
CORBA_Environment * ev)
{
- Text *text = TEXT (bonobo_object_from_servant (_servant));
+ SpiText *text;
gchar *txt;
- CORBA_char *rv;
-
+ CORBA_string rv;
+ BonoboObject *obj;
+
+ obj = (bonobo_object_from_servant (_servant));
+ g_return_val_if_fail (IS_TEXT (obj), (CORBA_char *)"");
+ text = SPI_TEXT (obj);
+ g_return_val_if_fail (ATK_IS_TEXT (text->atko), (CORBA_char *)"");
+
txt = atk_text_get_text (ATK_TEXT(text->atko),
(gint) startOffset, (gint) endOffset);
- rv = CORBA_string_dup (txt);
- g_free (txt);
+ if (txt)
+ {
+ rv = CORBA_string_dup (txt);
+ g_free (txt);
+ }
+ else
+ rv = CORBA_string_dup ("");
return rv;
}
CORBA_long * endOffset,
CORBA_Environment * ev)
{
- Text *text = TEXT (bonobo_object_from_servant (_servant));
+ SpiText *text;
gchar *txt;
CORBA_char *rv;
+ gint intStartOffset, intEndOffset;
+ BonoboObject *obj;
+ obj = (bonobo_object_from_servant (_servant));
+ g_return_val_if_fail (IS_TEXT (obj), (CORBA_char *)"");
+ text = SPI_TEXT (obj);
+ g_return_val_if_fail (ATK_IS_TEXT (text->atko), (CORBA_char *)"");
+
txt = atk_text_get_text_after_offset (ATK_TEXT(text->atko),
(gint) offset, (AtkTextBoundary) type,
- (gint *) startOffset, (gint *) endOffset);
- rv = CORBA_string_dup (txt);
- g_free (txt);
+ &intStartOffset, &intEndOffset);
+ *startOffset = (CORBA_long) intStartOffset;
+ *endOffset = (CORBA_long) intEndOffset;
+
+ if (txt)
+ {
+ rv = CORBA_string_dup (txt);
+ g_free (txt);
+ }
+ else
+ rv = CORBA_string_dup ("");
return rv;
}
static CORBA_string
impl_getTextAtOffset (PortableServer_Servant _servant,
const CORBA_long offset,
- const Accessibility_TEXT_BOUNDARY_TYPE
- type, CORBA_long * startOffset,
+ const Accessibility_TEXT_BOUNDARY_TYPE type,
+ CORBA_long * startOffset,
CORBA_long * endOffset,
CORBA_Environment * ev)
{
- Text *text = TEXT (bonobo_object_from_servant (_servant));
- gchar *txt;
+ SpiText *text;
+ CORBA_char *txt;
CORBA_char *rv;
+ gint intStartOffset, intEndOffset;
+ BonoboObject *obj;
- txt = atk_text_get_text_at_offset (ATK_TEXT(text->atko),
+ obj = (bonobo_object_from_servant (_servant));
+ g_return_val_if_fail (IS_TEXT (obj), (CORBA_char *)"");
+ text = SPI_TEXT (obj);
+ g_return_val_if_fail (ATK_IS_TEXT (text->atko), (CORBA_char *)"");
+
+ txt = (CORBA_char *) atk_text_get_text_at_offset (ATK_TEXT (text->atko),
(gint) offset, (AtkTextBoundary) type,
- (gint *) startOffset, (gint *) endOffset);
- rv = CORBA_string_dup (txt);
- g_free (txt);
+ &intStartOffset, &intEndOffset);
+ *startOffset = (CORBA_long) intStartOffset;
+ *endOffset = (CORBA_long) intEndOffset;
+
+ if (txt)
+ {
+ rv = CORBA_string_dup (txt);
+ g_free (txt);
+ }
+ else
+ rv = CORBA_string_dup ("");
+
return rv;
}
-
-static CORBA_wchar
+static CORBA_unsigned_long
impl_getCharacterAtOffset (PortableServer_Servant _servant,
const CORBA_long offset,
CORBA_Environment * ev)
{
- Text *text = TEXT (bonobo_object_from_servant (_servant));
- return (CORBA_wchar)
+ SpiText *text;
+ BonoboObject *obj;
+ obj = (bonobo_object_from_servant (_servant));
+
+ g_return_val_if_fail (IS_TEXT (obj), (CORBA_unsigned_long)0);
+ text = SPI_TEXT (obj);
+ g_return_val_if_fail (ATK_IS_TEXT (text->atko), (CORBA_unsigned_long)0);
+
+ return (CORBA_unsigned_long)
atk_text_get_character_at_offset (ATK_TEXT(text->atko), (gint) offset);
}
CORBA_long * endOffset,
CORBA_Environment * ev)
{
- Text *text = TEXT (bonobo_object_from_servant (_servant));
+ SpiText *text;
gchar *txt;
CORBA_char *rv;
+ gint intStartOffset, intEndOffset;
+ BonoboObject *obj;
+
+ obj = (bonobo_object_from_servant (_servant));
+ g_return_val_if_fail (IS_TEXT (obj), (CORBA_char *)"");
+ text = SPI_TEXT (obj);
+ g_return_val_if_fail (ATK_IS_TEXT (text->atko), (CORBA_char *)"");
txt = atk_text_get_text_before_offset (ATK_TEXT(text->atko),
(gint) offset, (AtkTextBoundary) type,
- (gint *) startOffset, (gint *) endOffset);
- rv = CORBA_string_dup (txt);
- g_free (txt);
+ &intStartOffset, &intEndOffset);
+ *startOffset = (CORBA_long) intStartOffset;
+ *endOffset = (CORBA_long) intEndOffset;
+
+ if (txt)
+ {
+ rv = CORBA_string_dup (txt);
+ g_free (txt);
+ }
+ else
+ rv = CORBA_string_dup ("");
+ return rv;
}
impl__get_caretOffset (PortableServer_Servant _servant,
CORBA_Environment * ev)
{
- Text *text = TEXT (bonobo_object_from_servant (_servant));
+ SpiText *text;
+ BonoboObject *obj;
+
+ obj = (bonobo_object_from_servant (_servant));
+ g_return_val_if_fail (IS_TEXT (obj), (CORBA_long)-1);
+ text = SPI_TEXT (obj);
+ g_return_val_if_fail (ATK_IS_TEXT (text->atko), (CORBA_long)-1);
+
return (CORBA_long)
atk_text_get_caret_offset (ATK_TEXT(text->atko));
}
CORBA_long * endOffset,
CORBA_Environment * ev)
{
- Text *text = TEXT (bonobo_object_from_servant (_servant));
- g_print ("getAttributes not implemented.\n");
-}
+ SpiText *text;
+ BonoboObject *obj;
+ obj = (bonobo_object_from_servant (_servant));
+ g_return_val_if_fail (IS_TEXT (obj), (CORBA_char *)"");
+ text = SPI_TEXT (obj);
+ g_return_val_if_fail (ATK_IS_TEXT (text->atko), (CORBA_char *)"");
+ g_print ("getAttributes not yet implemented.\n");
+
+ return CORBA_string_dup ("");
+}
static void
impl_getCharacterExtents (PortableServer_Servant _servant,
const CORBA_short coordType,
CORBA_Environment * ev)
{
- Text *text = TEXT (bonobo_object_from_servant (_servant));
+ SpiText *text;
+ BonoboObject *obj;
+
+ obj = (bonobo_object_from_servant (_servant));
+ g_return_if_fail (IS_TEXT (obj));
+ text = SPI_TEXT (obj);
+ g_return_if_fail (ATK_IS_TEXT (text->atko));
+
atk_text_get_character_extents (ATK_TEXT(text->atko), (gint) offset,
(gint *) x, (gint *) y, (gint *) width, (gint *) height,
(AtkCoordType) coordType);
impl__get_characterCount (PortableServer_Servant _servant,
CORBA_Environment * ev)
{
- Text *text = TEXT (bonobo_object_from_servant (_servant));
- return (CORBA_long)
+ SpiText *text;
+ BonoboObject *obj;
+ CORBA_long retval;
+
+ obj = (bonobo_object_from_servant (_servant));
+ g_return_val_if_fail (IS_TEXT (obj), (CORBA_long)0);
+ text = SPI_TEXT (obj);
+
+ retval = (CORBA_long)
atk_text_get_character_count (ATK_TEXT(text->atko));
+
+ return retval;
}
const CORBA_short coordType,
CORBA_Environment * ev)
{
- Text *text = TEXT (bonobo_object_from_servant (_servant));
+ SpiText *text;
+ BonoboObject *obj;
+
+ obj = (bonobo_object_from_servant (_servant));
+ g_return_val_if_fail (IS_TEXT (obj), (CORBA_long)-1);
+ text = SPI_TEXT (obj);
+
return (CORBA_long)
atk_text_get_offset_at_point (ATK_TEXT(text->atko),
(gint) x, (gint) y, (AtkCoordType) coordType);
impl_getNSelections (PortableServer_Servant _servant,
CORBA_Environment * ev)
{
- Text *text = TEXT (bonobo_object_from_servant (_servant));
+ SpiText *text;
+ BonoboObject *obj;
+
+ obj = (bonobo_object_from_servant (_servant));
+ g_return_val_if_fail (IS_TEXT (obj), (CORBA_long)0);
+ text = SPI_TEXT (obj);
+
return (CORBA_long)
atk_text_get_n_selections (ATK_TEXT(text->atko));
}
CORBA_long * startOffset, CORBA_long * endOffset,
CORBA_Environment * ev)
{
- Text *text = TEXT (bonobo_object_from_servant (_servant));
+ SpiText *text;
+ BonoboObject *obj;
+
+ obj = (bonobo_object_from_servant (_servant));
+ g_return_if_fail (IS_TEXT (obj));
+ text = SPI_TEXT (obj);
+
atk_text_get_selection (ATK_TEXT(text->atko), (gint) selectionNum,
(gint *) startOffset, (gint *) endOffset);
}
const CORBA_long endOffset,
CORBA_Environment * ev)
{
- Text *text = TEXT (bonobo_object_from_servant (_servant));
+ SpiText *text;
+ BonoboObject *obj;
+
+ obj = (bonobo_object_from_servant (_servant));
+ g_return_val_if_fail (IS_TEXT (obj), (CORBA_boolean)FALSE);
+ text = SPI_TEXT (obj);
+
return (CORBA_boolean)
atk_text_add_selection (ATK_TEXT(text->atko),
(gint) startOffset, (gint) endOffset);
const CORBA_long selectionNum,
CORBA_Environment * ev)
{
- Text *text = TEXT (bonobo_object_from_servant (_servant));
+ SpiText *text;
+ BonoboObject *obj;
+
+ obj = (bonobo_object_from_servant (_servant));
+ g_return_val_if_fail (IS_TEXT (obj), (CORBA_boolean)FALSE);
+ text = SPI_TEXT (obj);
+
return (CORBA_boolean)
atk_text_remove_selection (ATK_TEXT(text->atko), (gint) selectionNum);
}
const CORBA_long endOffset,
CORBA_Environment * ev)
{
- Text *text = TEXT (bonobo_object_from_servant (_servant));
+ SpiText *text;
+ BonoboObject *obj;
+
+ obj = (bonobo_object_from_servant (_servant));
+ g_return_val_if_fail (IS_TEXT (obj), (CORBA_boolean)FALSE);
+ text = SPI_TEXT (obj);
+
return (CORBA_boolean)
atk_text_set_selection (ATK_TEXT(text->atko),
(gint) selectionNum, (gint) startOffset, (gint) endOffset);
const CORBA_long value,
CORBA_Environment * ev)
{
- Text *text = TEXT (bonobo_object_from_servant (_servant));
+ SpiText *text;
+ BonoboObject *obj;
+
+ obj = (bonobo_object_from_servant (_servant));
+ g_return_val_if_fail (IS_TEXT (obj), (CORBA_boolean)FALSE);
+ text = SPI_TEXT (obj);
+
return (CORBA_boolean)
atk_text_set_caret_offset (ATK_TEXT(text->atko), (gint) value);
}
const CORBA_long offset, CORBA_long * row,
CORBA_long * column, CORBA_Environment * ev)
{
- Text *text = TEXT (bonobo_object_from_servant (_servant));
+ SpiText *text;
+ BonoboObject *obj;
+
+ obj = (bonobo_object_from_servant (_servant));
+ g_return_if_fail (IS_TEXT (obj));
+ text = SPI_TEXT (obj);
+
+ g_print ("getRowColAtOffset not yet implemented\n");
}
projects / platform / core / uifw / at-spi2-atk.git / blobdiff