* Boston, MA 02111-1307, USA.
*/
-/*
- * component.c : bonobo wrapper for accessible component implementation
- *
- */
-#include <config.h>
-#include <bonobo/Bonobo.h>
+/* component.c : implements the Component interface */
+#include <config.h>
#include <stdio.h>
+#include <libspi/accessible.h>
+#include <libspi/component.h>
-/*
- * This pulls the CORBA definitions for the "Accessibility::Accessible" server
- */
-#include <libspi/Accessibility.h>
-
-/*
- * This pulls the definition for the BonoboObject (Gtk Type)
- */
-#include "component.h"
+/* Our parent Gtk object type */
+#define PARENT_TYPE BONOBO_TYPE_OBJECT
-/*
- * Our parent Gtk object type
- */
-#define PARENT_TYPE BONOBO_OBJECT_TYPE
-
-/*
- * A pointer to our parent object class
- */
-static GObjectClass *component_parent_class;
+/* A pointer to our parent object class */
+static GObjectClass *spi_component_parent_class;
/*
* Implemented GObject::finalize
static void
accessibility_component_object_finalize (GObject *object)
{
- Component *component = COMPONENT (object);
+ SpiComponent *component = SPI_COMPONENT (object);
- printf("accessible_component_object_finalize called\n");
- component->atko = NULL;
+ printf("spi_accessible_component_object_finalize called\n");
+ g_object_unref (component->atko);
+ component->atko = NULL;
- printf("atko freed, calling parent finalize\n");
- component_parent_class->finalize (object);
+ printf("component atko freed, calling parent finalize\n");
+ spi_component_parent_class->finalize (object);
}
/*
CORBA_Environment *ev)
{
CORBA_boolean retval;
- Component *component = COMPONENT (bonobo_object_from_servant (servant));
+ BonoboObject *obj;
+ SpiComponent *component;
+
+ obj = bonobo_object_from_servant (servant);
+ g_return_val_if_fail (IS_SPI_COMPONENT(obj), FALSE);
+ component = SPI_COMPONENT (obj);
+ g_return_val_if_fail (ATK_IS_COMPONENT(component->atko), FALSE);
retval = atk_component_contains (ATK_COMPONENT (component->atko), (gint) x, (gint) y,
(AtkCoordType) coord_type);
- fprintf (stderr, "Component contains() called: %s\n", retval ? "true" : "false" );
return retval;
}
+/*
+ * CORBA Accessibility::Component::getAccessibleAtPoint method implementation
+ */
+static Accessibility_Accessible
+impl_accessibility_component_get_accessible_at_point (PortableServer_Servant servant,
+ const CORBA_long x,
+ const CORBA_long y,
+ CORBA_short coord_type,
+ CORBA_Environment *ev)
+{
+ BonoboObject *obj;
+ SpiComponent *component;
+ Accessibility_Accessible retval;
+ AtkObject *child;
+
+ obj = bonobo_object_from_servant (servant);
+ g_return_val_if_fail (IS_SPI_COMPONENT(obj), CORBA_OBJECT_NIL);
+ component = SPI_COMPONENT (obj);
+ g_return_val_if_fail (ATK_IS_COMPONENT(component->atko), CORBA_OBJECT_NIL);
+
+ child = atk_component_ref_accessible_at_point (ATK_COMPONENT (component->atko),
+ (gint) x, (gint) y,
+ (AtkCoordType) coord_type);
+ retval = bonobo_object_corba_objref (bonobo_object (spi_accessible_new (child)));
+ return CORBA_Object_duplicate (retval, ev);
+}
+
+/*
+ * CORBA Accessibility::Component::getExtents method implementation
+ */
static void
-accessibility_component_class_init (ComponentClass *klass)
+impl_accessibility_component_get_extents (PortableServer_Servant servant,
+ CORBA_long * x,
+ CORBA_long * y,
+ CORBA_long * width,
+ CORBA_long * height,
+ const CORBA_short coord_type,
+ CORBA_Environment *ev)
+{
+ BonoboObject *obj;
+ SpiComponent *component;
+ gint ix, iy, iw, ih;
+
+ obj = bonobo_object_from_servant (servant);
+ g_return_if_fail (IS_SPI_COMPONENT(obj));
+ component = SPI_COMPONENT (obj);
+ g_return_if_fail (ATK_IS_COMPONENT (component->atko));
+
+ atk_component_get_extents (ATK_COMPONENT (component->atko), &ix, &iy, &iw, &ih,
+ (AtkCoordType) coord_type);
+ *x = (CORBA_long) ix;
+ *y = (CORBA_long) iy;
+ *width = (CORBA_long) iw;
+ *height = (CORBA_long) ih;
+}
+
+/*
+ * CORBA Accessibility::Component::getPosition method implementation
+ */
+static void
+impl_accessibility_component_get_position (PortableServer_Servant servant,
+ CORBA_long * x,
+ CORBA_long * y,
+ const CORBA_short coord_type,
+ CORBA_Environment *ev)
+{
+ BonoboObject *obj = bonobo_object_from_servant (servant);
+ SpiComponent *component;
+ gint ix, iy;
+
+ g_return_if_fail (IS_SPI_COMPONENT(obj));
+ component = SPI_COMPONENT(obj);
+ g_return_if_fail (ATK_IS_COMPONENT(component->atko));
+
+ atk_component_get_position (ATK_COMPONENT (component->atko), &ix, &iy,
+ (AtkCoordType) coord_type);
+ *x = (CORBA_long) ix;
+ *y = (CORBA_long) iy;
+}
+
+/*
+ * CORBA Accessibility::Component::getSize method implementation
+ */
+static void
+impl_accessibility_component_get_size (PortableServer_Servant servant,
+ CORBA_long * width,
+ CORBA_long * height,
+ CORBA_Environment *ev)
+{
+ SpiComponent *component;
+ BonoboObject *obj = bonobo_object_from_servant (servant);
+ gint iw, ih;
+
+ g_return_if_fail (IS_SPI_COMPONENT(obj));
+ component = SPI_COMPONENT(obj);
+ g_return_if_fail (ATK_IS_COMPONENT(component->atko));
+ atk_component_get_size (ATK_COMPONENT (component->atko), &iw, &ih);
+ *width = (CORBA_long) iw;
+ *height = (CORBA_long) ih;
+}
+
+static void
+spi_component_class_init (SpiComponentClass *klass)
{
GObjectClass * object_class = (GObjectClass *) klass;
POA_Accessibility_Component__epv *epv = &klass->epv;
- component_parent_class = g_type_class_peek_parent (klass);
+ spi_component_parent_class = g_type_class_peek_parent (klass);
object_class->finalize = accessibility_component_object_finalize;
epv->contains = impl_accessibility_component_contains;
+ epv->getAccessibleAtPoint = impl_accessibility_component_get_accessible_at_point;
+ epv->getExtents = impl_accessibility_component_get_extents;
+ epv->getPosition = impl_accessibility_component_get_position;
+ epv->getSize = impl_accessibility_component_get_size;
}
static void
-accessibility_component_init (Component *component)
+spi_component_init (SpiComponent *component)
{
}
-GType
-accessibility_component_get_type (void)
-{
- static GType type = 0;
-
- if (!type) {
- static const GTypeInfo tinfo = {
- sizeof (ComponentClass),
- (GBaseInitFunc) NULL,
- (GBaseFinalizeFunc) NULL,
- (GClassInitFunc) accessibility_component_class_init,
- (GClassFinalizeFunc) NULL,
- NULL, /* class data */
- sizeof (Component),
- 0, /* n preallocs */
- (GInstanceInitFunc) accessibility_component_init,
- NULL /* value table */
- };
- /*
- * Bonobo_type_unique auto-generates a load of
- * CORBA structures for us. All derived types must
- * use bonobo_type_unique.
- */
- type = bonobo_type_unique (
- PARENT_TYPE,
- POA_Accessibility_Component__init,
- NULL,
- G_STRUCT_OFFSET (ComponentClass, epv),
- &tinfo,
- "AccessibleComponent");
- }
-
- return type;
-}
+BONOBO_TYPE_FUNC_FULL (SpiComponent,
+ Accessibility_Component,
+ PARENT_TYPE,
+ spi_component);
-Component *
-component_interface_new (AtkObject *o)
+SpiComponent *
+spi_component_interface_new (AtkObject *o)
{
- Component *retval =
- COMPONENT (g_object_new (accessibility_component_get_type (), NULL));
- /* don't increment AtkObject refcount, ref is held by containing Accessible instance */
- retval->atko = ATK_OBJECT (o);
+ SpiComponent *retval =
+ SPI_COMPONENT (g_object_new (SPI_COMPONENT_TYPE, NULL));
+ retval->atko = o;
+ g_object_ref (o);
return retval;
}
projects / platform / core / uifw / at-spi2-atk.git / blobdiff