[evolution-patches] the 3rd part of the gal a11y patch
- From: Li Yuan <Li Yuan Sun COM>
- To: JP Rosevear <jpr novell com>
- Cc: patches <evolution-patches lists ximian com>
- Subject: [evolution-patches] the 3rd part of the gal a11y patch
- Date: Thu, 23 Dec 2004 14:20:19 +0800
Hi, JP
Here is the 3rd part of the gal a11y patch.
Please review it.
Thank you very much.
Regards,
Li
Index: ChangeLog
===================================================================
RCS file: /cvs/gnome/gal/ChangeLog,v
retrieving revision 1.902
diff -u -r1.902 ChangeLog
--- ChangeLog 28 Nov 2004 20:32:01 -0000 1.902
+++ ChangeLog 23 Dec 2004 04:23:56 -0000
@@ -1,3 +1,68 @@
+2004-12-17 Li Yuan <li yuan sun com>
+
+ * gal/a11y/e-table/Makefile.am:
+ add gal-a11y-e-cell-vbox.h and gal-a11y-e-cell-vbox.c.
+ * gal/a11y/e-table/gal-a11y-e-cell-vbox.c: (ecv_get_n_children),
+ (subcell_destroyed), (ecv_ref_child), (ecv_dispose),
+ (ecv_ref_accessible_at_point), (ecv_class_init), (ecv_init),
+ (ecv_atk_component_iface_init), (gal_a11y_e_cell_vbox_get_type),
+ (gal_a11y_e_cell_vbox_new):
+ * gal/a11y/e-table/gal-a11y-e-cell-vbox.h:
+ implement a11y object of ECellVbox.
+ * gal/a11y/e-table/gal-a11y-e-table-item-factory.c:
+ (gal_a11y_e_table_item_factory_create_accessible):
+ parameters of gal_a11y_e_table_item_new have been changed.
+ * gal/a11y/e-table/gal-a11y-e-table-item.c:
+ (item_destroyed): add ATK_STATE_DEFUNCT state.
+ (eti_ref_state_set): just ref state_set.
+ (eti_dispose): do not clear parent here.
+ (eti_ref_child): remove support for column header. use eti_ref_at
+ instead of atk_table_ref_at.
+ (eti_get_extents): add support for click to add.
+ (eti_ref_accessible_at_point): e-tree and e-table are different here.
+ (cell_destroyed): and a check and unref item.
+ (eti_ref_at): if e-table-item has DEFUNCT state, return NULL.
+ do not add SHOWING and VISIBLE states here.
+ (eti_get_column_header): use column name as the a11y name. set it role
+ as ATK_ROLE_TABLE_COLUMN_HEADER.
+ (table_is_row_selected): use view_to_model_row to convert row when
+ uses source model.
+ (table_get_selected_rows): if e-table-item has DEFUNCT state, return 0.
+ (table_remove_row_selection): use view_to_model_row to convert row
+ when uses source model.
+ (eti_class_init): add eti_ref_state_set, remove eti_get_parent
+ and eti_get_index_in_parent.
+ (eti_init): init parent and index_in_parent.
+ (gal_a11y_e_table_item_new): add some states. get name form parents.
+ init role correctly. add FOCUSED state to focused cell.
+ (eti_a11y_selection_changed_cb): if e-table-item has DEFUNCT state,
+ just return.
+ (eti_a11y_cursor_changed_cb): remove the FOCUESD state form the old cell.
+ (selection_add_selection): if it has been focused already, just return.
+ if another row was focused, clear it first.
+ (selection_ref_selection): use eti_ref_at instead of atk_table_ref_at.
+ (gal_a11y_e_table_item_init): add this function.
+ * gal/a11y/e-table/gal-a11y-e-table-item.h:
+ add gal_a11y_e_table_item_init and change the parameters of
+ gal_a11y_e_table_item_new.
+ * gal/a11y/e-table/gal-a11y-e-table.c:
+ (find_first_table_item): find the first item of the group.
+ (eti_ref_accessible),
+ (find_table_item): find the first table item.
+ (init_child_item): ref every group's first item.
+ (et_ref_accessible_at_point): no need to call init_child_item here.
+ just ref the item.
+ (et_get_n_children): add support for multiple ETableItems.
+ (et_ref_child): add support for multiple ETableItems.
+ (et_get_layer): Set AtkLayer as ATK_LAYER_WIDGET for e-table.
+ (et_atk_component_iface_init): add et_get_layer function.
+ (gal_a11y_e_table_new): ref the a11y and widget, and unref it in
+ the idle function to avoid crash.
+ * gal/a11y/e-table/gal-a11y-e-tree.c:
+ (init_child_item): just get the a11y object of the child item.
+ (et_get_layer): Set AtkLayer as ATK_LAYER_WIDGET for etree.
+ (et_atk_component_iface_init): add et_get_layer function.
+
2004-11-28 JP Rosevear <jpr novell com>
* configure.in: bump version
Index: gal/a11y/e-table/Makefile.am
===================================================================
RCS file: /cvs/gnome/gal/gal/a11y/e-table/Makefile.am,v
retrieving revision 1.7
diff -u -r1.7 Makefile.am
--- gal/a11y/e-table/Makefile.am 17 Dec 2003 02:35:20 -0000 1.7
+++ gal/a11y/e-table/Makefile.am 23 Dec 2004 04:28:15 -0000
@@ -19,6 +19,7 @@
gal-a11y-e-cell-toggle.c \
gal-a11y-e-cell-popup.c \
gal-a11y-e-cell-registry.c \
+ gal-a11y-e-cell-vbox.c \
gal-a11y-e-table.c \
gal-a11y-e-table-item.c \
gal-a11y-e-table-item-factory.c \
@@ -37,6 +38,7 @@
gal-a11y-e-cell-toggle.h \
gal-a11y-e-cell-popup.h \
gal-a11y-e-cell-registry.h \
+ gal-a11y-e-cell-vbox.h \
gal-a11y-e-table.h \
gal-a11y-e-table-item.h \
gal-a11y-e-table-click-to-add-factory.h \
Index: gal/a11y/e-table/gal-a11y-e-cell-vbox.c
===================================================================
RCS file: gal/a11y/e-table/gal-a11y-e-cell-vbox.c
diff -N gal/a11y/e-table/gal-a11y-e-cell-vbox.c
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ gal/a11y/e-table/gal-a11y-e-cell-vbox.c 23 Dec 2004 04:28:15 -0000
@@ -0,0 +1,214 @@
+/* Evolution Accessibility: gal-a11y-e-cell-vbox.c
+ *
+ * Copyright (C) 2004 Sun Microsystem, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program 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
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this program; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+ * Author: Eric Zhao <eric zhao sun com> Sun Microsystem Inc., 2004
+ *
+ */
+#include "gal-a11y-e-cell-vbox.h"
+#include "gal-a11y-e-cell-registry.h"
+#include <gal/e-table/e-cell-vbox.h>
+#include <atk/atkcomponent.h>
+
+static GObjectClass *parent_class;
+static AtkComponentIface *component_parent_iface;
+#define PARENT_TYPE (gal_a11y_e_cell_get_type ())
+
+static gint
+ecv_get_n_children (AtkObject *a11y)
+{
+ g_return_val_if_fail (GAL_A11Y_IS_E_CELL_VBOX (a11y), 0);
+ GalA11yECellVbox *gaev = GAL_A11Y_E_CELL_VBOX (a11y);
+ return (gaev->a11y_subcell_count);
+}
+
+static void
+subcell_destroyed (gpointer data)
+{
+ GalA11yECell *cell;
+ AtkObject *parent;
+ GalA11yECellVbox *gaev;
+
+ g_return_if_fail (GAL_A11Y_IS_E_CELL (data));
+ cell = GAL_A11Y_E_CELL (data);
+
+ parent = atk_object_get_parent (ATK_OBJECT (cell));
+ g_return_if_fail (GAL_A11Y_IS_E_CELL_VBOX (parent));
+ gaev = GAL_A11Y_E_CELL_VBOX (parent);
+
+ if (cell->view_col < gaev->a11y_subcell_count)
+ gaev->a11y_subcells[cell->view_col] = NULL;
+}
+
+static AtkObject*
+ecv_ref_child (AtkObject *a11y, gint i)
+{
+ GalA11yECellVbox *gaev = GAL_A11Y_E_CELL_VBOX (a11y);
+ GalA11yECell *gaec = GAL_A11Y_E_CELL (a11y);
+ ECellVboxView *ecvv = (ECellVboxView *) (gaec->cell_view);
+ AtkObject *ret;
+ if (i < gaev->a11y_subcell_count) {
+ if (gaev->a11y_subcells[i] == NULL) {
+ gint model_col, row;
+ row = gaec->row;
+ model_col = ecvv->model_cols[i];
+ ECellView *subcell_view = ecvv->subcell_views[i];
+ ret = gal_a11y_e_cell_registry_get_object (NULL,
+ gaec->item,
+ subcell_view,
+ a11y,
+ model_col,
+ gaec->view_col, /* FIXME should the view column use a fake one or the same as its parent? */
+ row);
+ gaev->a11y_subcells[i] = ret;
+ g_object_ref (ret);
+ g_object_weak_ref (G_OBJECT (ret),
+ (GWeakNotify) subcell_destroyed,
+ ret);
+ } else {
+ ret = (AtkObject *) gaev->a11y_subcells[i];
+ if (ATK_IS_OBJECT (ret))
+ g_object_ref (ret);
+ else
+ ret = NULL;
+ }
+ } else {
+ ret = NULL;
+ }
+
+ return ret;
+}
+
+static void
+ecv_dispose (GObject *object)
+{
+ GalA11yECellVbox *gaev = GAL_A11Y_E_CELL_VBOX (object);
+ if (gaev->a11y_subcells)
+ g_free (gaev->a11y_subcells);
+
+ if (parent_class->dispose)
+ parent_class->dispose (object);
+}
+
+/* AtkComponet interface */
+static AtkObject*
+ecv_ref_accessible_at_point (AtkComponent *component,
+ gint x,
+ gint y,
+ AtkCoordType coord_type)
+{
+ gint x0, y0, width, height;
+ int subcell_height, i;
+
+ GalA11yECell *gaec = GAL_A11Y_E_CELL (component);
+ ECellVboxView *ecvv = (ECellVboxView *) (gaec->cell_view);
+
+ atk_component_get_extents (component, &x0, &y0, &width, &height, coord_type);
+ x -= x0;
+ y -= y0;
+ if (x < 0 || x > width || y < 0 || y > height)
+ return NULL;
+
+ for (i = 0; i < ecvv->subcell_view_count; i++) {
+ subcell_height = e_cell_height (ecvv->subcell_views[i], ecvv->model_cols[i], gaec->view_col, gaec->row);
+ if ( 0 <= y && y <= subcell_height) {
+ return ecv_ref_child ((AtkObject *)component, i);
+ } else
+ y -= subcell_height;
+ }
+
+ return NULL;
+}
+
+static void
+ecv_class_init (GalA11yECellVboxClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+ AtkObjectClass *a11y_class = ATK_OBJECT_CLASS (klass);
+ parent_class = g_type_class_ref (PARENT_TYPE);
+
+ object_class->dispose = ecv_dispose;
+
+ a11y_class->get_n_children = ecv_get_n_children;
+ a11y_class->ref_child = ecv_ref_child;
+}
+
+static void
+ecv_init (GalA11yECellVbox *a11y)
+{
+}
+
+static void
+ecv_atk_component_iface_init (AtkComponentIface *iface)
+{
+ component_parent_iface = g_type_interface_peek_parent (iface);
+
+ iface->ref_accessible_at_point = ecv_ref_accessible_at_point;
+}
+
+GType
+gal_a11y_e_cell_vbox_get_type (void)
+{
+ static GType type = 0;
+ if (!type) {
+ GTypeInfo info = {
+ sizeof (GalA11yECellVboxClass),
+ (GBaseInitFunc) NULL,
+ (GBaseFinalizeFunc) NULL,
+ (GClassInitFunc) ecv_class_init,
+ (GClassFinalizeFunc) NULL,
+ NULL, /* class_data */
+ sizeof (GalA11yECellVbox),
+ 0,
+ (GInstanceInitFunc) ecv_init,
+ NULL /* value_cell */
+ };
+
+ static const GInterfaceInfo atk_component_info = {
+ (GInterfaceInitFunc) ecv_atk_component_iface_init,
+ (GInterfaceFinalizeFunc) NULL,
+ NULL
+ };
+
+ type = g_type_register_static (PARENT_TYPE, "GalA11yECellVbox", &info, 0);
+ gal_a11y_e_cell_type_add_action_interface (type);
+ g_type_add_interface_static (type, ATK_TYPE_COMPONENT, &atk_component_info);
+ }
+
+ return type;
+}
+
+AtkObject *gal_a11y_e_cell_vbox_new (ETableItem *item,
+ ECellView *cell_view,
+ AtkObject *parent,
+ int model_col,
+ int view_col,
+ int row)
+{
+ AtkObject *a11y;
+
+ a11y = g_object_new (gal_a11y_e_cell_vbox_get_type (), NULL);
+
+ gal_a11y_e_cell_construct (a11y, item, cell_view, parent, model_col, view_col, row);
+
+ GalA11yECell *gaec = GAL_A11Y_E_CELL (a11y);
+ GalA11yECellVbox *gaev = GAL_A11Y_E_CELL_VBOX (a11y);
+ ECellVboxView *ecvv = (ECellVboxView *) (gaec->cell_view);
+ gaev->a11y_subcell_count = ecvv->subcell_view_count;
+ gaev->a11y_subcells = g_malloc0 (sizeof(AtkObject *)*gaev->a11y_subcell_count);
+ return a11y;
+}
Index: gal/a11y/e-table/gal-a11y-e-cell-vbox.h
===================================================================
RCS file: gal/a11y/e-table/gal-a11y-e-cell-vbox.h
diff -N gal/a11y/e-table/gal-a11y-e-cell-vbox.h
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ gal/a11y/e-table/gal-a11y-e-cell-vbox.h 23 Dec 2004 04:28:15 -0000
@@ -0,0 +1,64 @@
+/* Evolution Accessibility: gal-a11y-e-cell-vbox.h
+ *
+ * Copyright (C) 2004 Sun Microsystem, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program 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
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this program; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+ * Author: Eric Zhao <eric zhao sun com> Sun Microsystem Inc., 2004
+ *
+ */
+#ifndef __GAL_A11Y_E_CELL_VBOX_H__
+#define __GAL_A11Y_E_CELL_VBOX_H__
+
+#include "gal-a11y-e-cell.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#define GAL_A11Y_TYPE_E_CELL_VBOX (gal_a11y_e_cell_vbox_get_type ())
+#define GAL_A11Y_E_CELL_VBOX(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GAL_A11Y_TYPE_E_CELL_VBOX, GalA11yECellVbox))
+#define GAL_A11Y_E_CELL_VBOX_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GAL_A11Y_E_CELL_VBOX, GalA11yECellVboxClass))
+#define GAL_A11Y_IS_E_CELL_VBOX(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GAL_A11Y_TYPE_E_CELL_VBOX))
+#define GAL_A11Y_IS_E_CELL_VBOX_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GAL_A11Y_TYPE_E_CELL_VBOX))
+#define GAL_A11Y_E_CELL_VBOX_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GAL_A11Y_TYPE_E_CELL_VBOX, GalA11yECellVboxClass))
+
+typedef struct _GalA11yECellVbox GalA11yECellVbox;
+typedef struct _GalA11yECellVboxClass GalA11yECellVboxClass;
+
+struct _GalA11yECellVbox
+{
+ GalA11yECell object;
+ int a11y_subcell_count;
+ gpointer *a11y_subcells;
+};
+
+struct _GalA11yECellVboxClass
+{
+ GalA11yECellClass parent_class;
+};
+
+GType gal_a11y_e_cell_vbox_get_type (void);
+AtkObject *gal_a11y_e_cell_vbox_new (ETableItem *item,
+ ECellView *cell_view,
+ AtkObject *parent,
+ int model_col,
+ int view_col,
+ int row);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+#endif /* __GAL_A11Y_E_CELL_VBOX_H__ */
Index: gal/a11y/e-table/gal-a11y-e-table-item-factory.c
===================================================================
RCS file: /cvs/gnome/gal/gal/a11y/e-table/gal-a11y-e-table-item-factory.c,v
retrieving revision 1.3
diff -u -r1.3 gal-a11y-e-table-item-factory.c
--- gal/a11y/e-table/gal-a11y-e-table-item-factory.c 10 Jun 2004 17:00:45 -0000 1.3
+++ gal/a11y/e-table/gal-a11y-e-table-item-factory.c 23 Dec 2004 04:28:16 -0000
@@ -31,7 +31,7 @@
AtkObject *accessible;
g_return_val_if_fail (E_IS_TABLE_ITEM(obj), NULL);
- accessible = gal_a11y_e_table_item_new(NULL, E_TABLE_ITEM (obj), 0);
+ accessible = gal_a11y_e_table_item_new (E_TABLE_ITEM (obj));
return accessible;
}
Index: gal/a11y/e-table/gal-a11y-e-table-item.c
===================================================================
RCS file: /cvs/gnome/gal/gal/a11y/e-table/gal-a11y-e-table-item.c,v
retrieving revision 1.14
diff -u -r1.14 gal-a11y-e-table-item.c
--- gal/a11y/e-table/gal-a11y-e-table-item.c 21 Jun 2004 12:02:31 -0000 1.14
+++ gal/a11y/e-table/gal-a11y-e-table-item.c 23 Dec 2004 04:28:19 -0000
@@ -10,11 +10,14 @@
#include <config.h>
#include <string.h>
#include "gal-a11y-e-table-item.h"
+#include "gal-a11y-e-table-click-to-add.h"
#include "gal-a11y-e-cell-registry.h"
#include "gal-a11y-e-cell.h"
#include "gal-a11y-util.h"
#include <gal/e-table/e-table-subset.h>
+#include <gal/widgets/e-selection-model.h>
#include <gal/e-table/e-table.h>
+#include <gal/e-table/e-table-click-to-add.h>
#include <gal/e-table/e-tree.h>
#include <atk/atkobject.h>
@@ -32,10 +35,9 @@
static GQuark quark_accessible_object = 0;
#define GET_PRIVATE(object) ((GalA11yETableItemPrivate *) (((char *) object) + priv_offset))
#define PARENT_TYPE (parent_type)
+static gpointer * eti_reinit_data (AtkTable *table, ETableItem *item);
struct _GalA11yETableItemPrivate {
- AtkObject *parent;
- gint index_in_parent;
gint cols;
gint rows;
gpointer *cell_data;
@@ -43,6 +45,7 @@
int cursor_change_id;
ETableCol ** columns;
ESelectionModel *selection;
+ AtkStateSet *state_set;
GtkWidget *widget;
};
@@ -52,15 +55,28 @@
static gpointer *eti_reinit_data (AtkTable *table, ETableItem *item);
-#if 0
+static AtkObject* eti_ref_at (AtkTable *table, gint row, gint column);
+
static void
-unref_accessible (gpointer user_data, GObject *obj_loc)
+item_destroyed (GtkObject *item, gpointer user_data)
{
GalA11yETableItem *a11y = GAL_A11Y_E_TABLE_ITEM (user_data);
- GET_PRIVATE (a11y)->item = NULL;
- g_object_unref (a11y);
+ GalA11yETableItemPrivate *priv = GET_PRIVATE (a11y);
+
+ atk_state_set_add_state (priv->state_set, ATK_STATE_DEFUNCT);
+ atk_object_notify_state_change (ATK_OBJECT (a11y), ATK_STATE_DEFUNCT, TRUE);
+
+}
+
+static AtkStateSet *
+eti_ref_state_set (AtkObject *accessible)
+{
+ GalA11yETableItemPrivate *priv = GET_PRIVATE (accessible);
+
+ g_object_ref(priv->state_set);
+
+ return priv->state_set;
}
-#endif
inline static gint
view_to_model_row(ETableItem *eti, int row)
@@ -131,8 +147,6 @@
GalA11yETableItem *a11y = GAL_A11Y_E_TABLE_ITEM (object);
GalA11yETableItemPrivate *priv = GET_PRIVATE (a11y);
- priv->parent = NULL;
-
if ( priv->cell_data != NULL ) {
g_free(priv->cell_data);
priv->cell_data = NULL;
@@ -150,20 +164,6 @@
}
/* Static functions */
-static AtkObject *
-eti_get_parent (AtkObject *accessible)
-{
- GalA11yETableItem *a11y;
-
- g_return_val_if_fail (GAL_A11Y_IS_E_TABLE_ITEM (accessible), NULL);
- if (!eti_a11y_get_gobject (accessible))
- /* defunct */
- return NULL;
-
- a11y = GAL_A11Y_E_TABLE_ITEM (accessible);
- return GET_PRIVATE (a11y)->parent;
-}
-
static gint
eti_get_n_children (AtkObject *accessible)
{
@@ -186,34 +186,12 @@
if (!item)
return NULL;
- if (index < item->cols) {
- AtkObject *child;
+ /* don't support column header now */
- /* A column header is required */
- child = atk_table_get_column_header (ATK_TABLE (accessible), index);
- if (child)
- g_object_ref (child);
- return child;
- }
-
- index -= item->cols;
col = index % item->cols;
row = index / item->cols;
- return atk_table_ref_at (ATK_TABLE (accessible), row, col);
-}
-
-static gint
-eti_get_index_in_parent (AtkObject *accessible)
-{
- GalA11yETableItem *a11y;
-
- g_return_val_if_fail (GAL_A11Y_IS_E_TABLE_ITEM (accessible), -1);
- if (!eti_a11y_get_gobject (accessible))
- return -1;
-
- a11y = GAL_A11Y_E_TABLE_ITEM (accessible);
- return GET_PRIVATE (a11y)->index_in_parent;
+ return eti_ref_at (ATK_TABLE (accessible), row, col);
}
static void
@@ -229,29 +207,25 @@
double real_height;
int fake_width;
int fake_height;
+ AtkObject *parent;
item = E_TABLE_ITEM (eti_a11y_get_gobject (ATK_OBJECT (component)));
if (!item)
return;
- if (component_parent_iface &&
- component_parent_iface->get_extents)
- component_parent_iface->get_extents (component,
- x,
- y,
- &fake_width,
- &fake_height,
- coord_type);
-
- gtk_object_get (GTK_OBJECT (item),
- "width", &real_width,
- "height", &real_height,
- NULL);
-
- if (width)
- *width = real_width;
- if (height)
- *height = real_height;
+ parent = ATK_OBJECT (component)->accessible_parent;
+ if (parent && ATK_IS_COMPONENT (parent))
+ atk_component_get_extents (ATK_COMPONENT (parent), x, y,
+ width, height,
+ coord_type);
+
+ if (parent && GAL_A11Y_IS_E_TABLE_CLICK_TO_ADD (parent)) {
+ ETableClickToAdd *etcta = E_TABLE_CLICK_TO_ADD (atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE (parent)));
+ if (etcta) {
+ *width = etcta->width;
+ *height = etcta->height;
+ }
+ }
}
static AtkObject*
@@ -264,6 +238,7 @@
int col = -1;
int x_origin, y_origin;
ETableItem *item;
+ GtkWidget *tableOrTree;
item = E_TABLE_ITEM (eti_a11y_get_gobject (ATK_OBJECT (component)));
if (!item)
@@ -276,11 +251,15 @@
x -= x_origin;
y -= y_origin;
- e_table_item_compute_location (item, &x, &y,
- &row, &col);
+ tableOrTree = gtk_widget_get_parent (GTK_WIDGET (item->parent.canvas));
+
+ if (E_IS_TREE(tableOrTree))
+ e_tree_get_cell_at (E_TREE (tableOrTree), x, y, &row, &col);
+ else
+ e_table_get_cell_at (E_TABLE (tableOrTree), x, y, &row, &col);
if (row != -1 && col != -1) {
- return atk_table_ref_at (ATK_TABLE (component), row, col);
+ return eti_ref_at (ATK_TABLE (component), row, col);
} else {
return NULL;
}
@@ -296,7 +275,8 @@
g_return_if_fail (GAL_A11Y_IS_E_CELL (data));
cell = GAL_A11Y_E_CELL (data);
-
+
+ g_return_if_fail (cell->item && G_IS_OBJECT (cell->item));
item = GAL_A11Y_E_TABLE_ITEM (atk_gobject_accessible_for_object (G_OBJECT (GAL_A11Y_E_CELL(data)->item)));
g_return_if_fail (item && GAL_A11Y_IS_E_TABLE_ITEM (item));
@@ -307,6 +287,11 @@
if (GET_PRIVATE (item)->cell_data && GET_PRIVATE (item)->cell_data [index] == data)
GET_PRIVATE (item)->cell_data [index] = NULL;
+
+ if (cell->item) {
+ g_object_unref (G_OBJECT (cell->item));
+ cell->item = NULL;
+ }
}
/* atk table */
@@ -315,6 +300,11 @@
{
ETableItem *item;
AtkObject* ret;
+ GalA11yETableItemPrivate *priv = GET_PRIVATE (table);
+
+ if (atk_state_set_contains_state (priv->state_set, ATK_STATE_DEFUNCT))
+ return NULL;
+
item = E_TABLE_ITEM (eti_a11y_get_gobject (ATK_OBJECT (table)));
if (!item)
@@ -343,8 +333,7 @@
row);
cell_data[row*item->cols + column] = ret;
if (ATK_IS_OBJECT (ret)) {
- gal_a11y_e_cell_add_state(ret, ATK_STATE_SHOWING, FALSE);
- gal_a11y_e_cell_add_state(ret, ATK_STATE_VISIBLE, FALSE);
+ g_object_ref (ret);
g_object_weak_ref (G_OBJECT (ret),
(GWeakNotify) cell_destroyed,
ret);
@@ -501,16 +490,21 @@
ETableItem *item;
ETableCol *ecol;
AtkObject *atk_obj = NULL;
- ECell *ecell;
item = E_TABLE_ITEM (eti_a11y_get_gobject (ATK_OBJECT (table)));
if (!item)
return NULL;
ecol = e_table_header_get_column (item->header, column);
- ecell = ecol->ecell;
- if (ecell)
- atk_obj = atk_gobject_accessible_for_object (G_OBJECT (ecell));
+ if (ecol) {
+ atk_obj = atk_gobject_accessible_for_object (G_OBJECT (ecol));
+ if (atk_obj) {
+ if (ecol->text)
+ atk_object_set_name (atk_obj, ecol->text);
+ atk_object_set_role (atk_obj, ATK_ROLE_TABLE_COLUMN_HEADER);
+ }
+ }
+
return atk_obj;
}
@@ -541,12 +535,16 @@
table_is_row_selected (AtkTable *table, gint row)
{
ETableItem *item;
+ GalA11yETableItemPrivate *priv = GET_PRIVATE (table);
+
+ if (atk_state_set_contains_state (priv->state_set, ATK_STATE_DEFUNCT))
+ return FALSE;
item = E_TABLE_ITEM (eti_a11y_get_gobject (ATK_OBJECT (table)));
if (!item)
return FALSE;
- return e_selection_model_is_row_selected(item->selection, row);
+ return e_selection_model_is_row_selected(item->selection, view_to_model_row (item, row));
}
static gboolean
@@ -560,6 +558,10 @@
{
ETableItem *item;
gint n_selected, row, index_selected;
+ GalA11yETableItemPrivate *priv = GET_PRIVATE (table);
+
+ if (atk_state_set_contains_state (priv->state_set, ATK_STATE_DEFUNCT))
+ return 0;
item = E_TABLE_ITEM (eti_a11y_get_gobject (ATK_OBJECT (table)));
if (!item)
@@ -601,14 +603,20 @@
table_remove_row_selection (AtkTable *table, gint row)
{
ETableItem *item;
+ GalA11yETableItemPrivate *priv = GET_PRIVATE (table);
+
+ if (atk_state_set_contains_state (priv->state_set, ATK_STATE_DEFUNCT))
+ return FALSE;
item = E_TABLE_ITEM (eti_a11y_get_gobject (ATK_OBJECT (table)));
if (!item)
return FALSE;
+ /* we need to make the item get focus */
+ e_canvas_item_grab_focus (GNOME_CANVAS_ITEM (item), TRUE);
if (!atk_table_is_row_selected (table, row))
return TRUE;
- e_selection_model_toggle_single_row (item->selection, row);
+ e_selection_model_toggle_single_row (item->selection, view_to_model_row (item, row));
return TRUE;
}
@@ -655,6 +663,7 @@
GalA11yETableItem * item_a11y;
gint old_nrows;
+
g_return_if_fail (table_item);
item_a11y = GAL_A11Y_E_TABLE_ITEM (table_item);
@@ -1040,11 +1049,10 @@
object_class->dispose = eti_dispose;
- atk_object_class->get_parent = eti_get_parent;
atk_object_class->get_n_children = eti_get_n_children;
atk_object_class->ref_child = eti_ref_child;
- atk_object_class->get_index_in_parent = eti_get_index_in_parent;
atk_object_class->initialize = eti_real_initialize;
+ atk_object_class->ref_state_set = eti_ref_state_set;
}
static void
@@ -1054,8 +1062,6 @@
priv = GET_PRIVATE (a11y);
- priv->parent = NULL;
- priv->index_in_parent = -1;
priv->selection_change_id = 0;
priv->cursor_change_id = 0;
priv->selection = NULL;
@@ -1149,24 +1155,31 @@
}
AtkObject *
-gal_a11y_e_table_item_new (AtkObject *parent,
- ETableItem *item,
- int index_in_parent)
+gal_a11y_e_table_item_new (ETableItem *item)
{
GalA11yETableItem *a11y;
AtkObject *accessible;
int n;
+ ESelectionModel * esm;
+ AtkObject * cell;
+ AtkObject *parent;
+ const char *name;
g_return_val_if_fail (item && item->cols >= 0 && item->rows >= 0, NULL);
a11y = g_object_new (gal_a11y_e_table_item_get_type (), NULL);
atk_object_initialize (ATK_OBJECT (a11y), item);
- GET_PRIVATE (a11y)->parent = parent;
- GET_PRIVATE (a11y)->index_in_parent = index_in_parent;
+ GET_PRIVATE (a11y)->state_set = atk_state_set_new ();
+
+ atk_state_set_add_state (GET_PRIVATE(a11y)->state_set, ATK_STATE_TRANSIENT);
+ atk_state_set_add_state (GET_PRIVATE(a11y)->state_set, ATK_STATE_ENABLED);
+ atk_state_set_add_state (GET_PRIVATE(a11y)->state_set, ATK_STATE_SENSITIVE);
+ atk_state_set_add_state (GET_PRIVATE(a11y)->state_set, ATK_STATE_SHOWING);
+ atk_state_set_add_state (GET_PRIVATE(a11y)->state_set, ATK_STATE_VISIBLE);
+
accessible = ATK_OBJECT(a11y);
- accessible->role = ATK_ROLE_TREE_TABLE;
/* Initialize cell data. */
n = item->cols * item->rows;
@@ -1196,22 +1209,49 @@
/* find the TableItem's parent: table or tree */
GET_PRIVATE (a11y)->widget = gtk_widget_get_parent (GTK_WIDGET (item->parent.canvas));
+ parent = gtk_widget_get_accessible (GET_PRIVATE (a11y)->widget);
+ name = atk_object_get_name (parent);
+ if (name)
+ atk_object_set_name (accessible, name);
+ atk_object_set_parent (accessible, parent);
+
if (E_IS_TREE (GET_PRIVATE (a11y)->widget)) {
ETreeModel *model;
model = e_tree_get_model (E_TREE (GET_PRIVATE (a11y)->widget));
g_signal_connect (G_OBJECT(model), "node_changed",
G_CALLBACK (eti_tree_model_node_changed_cb), item);
+ accessible->role = ATK_ROLE_TREE_TABLE;
+ } else if (E_IS_TABLE (GET_PRIVATE (a11y)->widget)) {
+ accessible->role = ATK_ROLE_TABLE;
}
}
- if (parent)
- g_object_ref (parent);
-#if 0
if (item)
- g_object_weak_ref (G_OBJECT (item),
- unref_accessible,
+ g_signal_connect (G_OBJECT (item), "destroy",
+ G_CALLBACK (item_destroyed),
a11y);
-#endif
+ esm = item->selection;
+
+ if (esm != NULL) {
+ int cursor_row, cursor_col, view_row, view_col;
+
+ cursor_row = e_selection_model_cursor_row(esm);
+ cursor_col = e_selection_model_cursor_col(esm);
+
+ view_row = model_to_view_row (item, cursor_row);
+ view_col = model_to_view_col (item, cursor_col);
+
+ if (view_row == -1)
+ view_row = 0;
+ if (view_col == -1)
+ view_col = 0;
+
+ cell = eti_ref_at (ATK_TABLE (a11y), view_row, view_col);
+ if (cell != NULL) {
+ g_object_set_data (G_OBJECT(a11y), "gail-focus-object", cell);
+ gal_a11y_e_cell_add_state(GAL_A11Y_E_CELL (cell), ATK_STATE_FOCUSED, FALSE);
+ }
+ }
return ATK_OBJECT (a11y);
}
@@ -1304,6 +1344,11 @@
static void
eti_a11y_selection_changed_cb (ESelectionModel *selection, GalA11yETableItem *a11y)
{
+ GalA11yETableItemPrivate *priv = GET_PRIVATE (a11y);
+
+ if (atk_state_set_contains_state (priv->state_set, ATK_STATE_DEFUNCT))
+ return;
+
g_return_if_fail (GAL_A11Y_IS_E_TABLE_ITEM (a11y));
g_signal_emit_by_name (a11y, "selection_changed");
@@ -1316,27 +1361,38 @@
AtkObject * cell;
int view_row, view_col;
ETableItem *item;
+ GalA11yETableItemPrivate *priv = GET_PRIVATE (a11y);
g_return_if_fail (GAL_A11Y_IS_E_TABLE_ITEM (a11y));
- g_signal_emit_by_name (a11y, "selection_changed");
+ if (atk_state_set_contains_state (priv->state_set, ATK_STATE_DEFUNCT))
+ return;
item = E_TABLE_ITEM (eti_a11y_get_gobject (ATK_OBJECT (a11y)));
g_return_if_fail (item);
+ if (row == -1 && col == -1)
+ return;
+
view_row = model_to_view_row (item, row);
view_col = model_to_view_col (item, col);
- cell = atk_table_ref_at (ATK_TABLE (a11y), view_row, view_col);
+ cell = eti_ref_at (ATK_TABLE (a11y), view_row, view_col);
if (cell != NULL) {
- gal_a11y_e_cell_add_state (GAL_A11Y_E_CELL (cell), ATK_STATE_FOCUSED, FALSE);
+ AtkObject *old_cell = (AtkObject *)g_object_get_data (G_OBJECT(a11y), "gail-focus-object");
+ if (old_cell && GAL_A11Y_IS_E_CELL (old_cell))
+ gal_a11y_e_cell_remove_state (GAL_A11Y_E_CELL (old_cell), ATK_STATE_FOCUSED, FALSE);
+ if (old_cell)
+ g_object_unref (old_cell);
+
+ g_object_set_data (G_OBJECT(a11y), "gail-focus-object", cell);
+ gal_a11y_e_cell_add_state(GAL_A11Y_E_CELL (cell), ATK_STATE_FOCUSED, FALSE);
if (ATK_IS_OBJECT (cell))
g_signal_emit_by_name (a11y,
"active-descendant-changed",
cell);
- atk_focus_tracker_notify (cell);
}
}
@@ -1357,7 +1413,7 @@
selection_add_selection (AtkSelection *selection, gint index)
{
AtkTable *table;
- gint row, col;
+ gint row, col, cursor_row, cursor_col, model_row, model_col;
ETableItem *item;
item = E_TABLE_ITEM (eti_a11y_get_gobject (ATK_OBJECT (selection)));
@@ -1367,18 +1423,33 @@
table = ATK_TABLE (selection);
row = atk_table_get_row_at_index (table, index);
- atk_table_add_row_selection (table, row);
-
col = atk_table_get_column_at_index (table, index);
+
+ model_row = view_to_model_row (item, row);
+ model_col = view_to_model_col (item, col);
+
+ cursor_row = e_selection_model_cursor_row (item->selection);
+ cursor_col = e_selection_model_cursor_col (item->selection);
+
+ /* check whether is selected already */
+ if (model_row == cursor_row && model_col == cursor_col)
+ return TRUE;
+
+ if (model_row != cursor_row) {
+ /* FIXME, currently we only support single row selection */
+ atk_selection_clear_selection (selection);
+ atk_table_add_row_selection (table, row);
+ }
+
e_selection_model_change_cursor (item->selection,
- view_to_model_row (item, row),
- view_to_model_col (item, col));
+ model_row,
+ model_col);
e_selection_model_cursor_changed (item->selection,
- view_to_model_row (item, row),
- view_to_model_col (item, col));
+ model_row,
+ model_col);
e_selection_model_cursor_activated (item->selection,
- view_to_model_row (item, row),
- view_to_model_col (item, col));
+ model_row,
+ model_col);
return TRUE;
}
@@ -1407,7 +1478,7 @@
if (!atk_table_is_row_selected (table, row))
return NULL;
- return atk_table_ref_at (table, row, col);
+ return eti_ref_at (table, row, col);
}
static gint
@@ -1430,4 +1501,12 @@
row = atk_table_get_row_at_index (ATK_TABLE (selection), i);
return atk_table_is_row_selected (ATK_TABLE (selection), row);
+}
+
+void
+gal_a11y_e_table_item_init (void)
+{
+ atk_registry_set_factory_type (atk_get_default_registry (),
+ E_TABLE_ITEM_TYPE,
+ gal_a11y_e_table_item_factory_get_type ());
}
Index: gal/a11y/e-table/gal-a11y-e-table-item.h
===================================================================
RCS file: /cvs/gnome/gal/gal/a11y/e-table/gal-a11y-e-table-item.h,v
retrieving revision 1.2
diff -u -r1.2 gal-a11y-e-table-item.h
--- gal/a11y/e-table/gal-a11y-e-table-item.h 3 Nov 2003 06:40:50 -0000 1.2
+++ gal/a11y/e-table/gal-a11y-e-table-item.h 23 Dec 2004 04:28:19 -0000
@@ -37,8 +37,8 @@
/* Standard Glib function */
GType gal_a11y_e_table_item_get_type (void);
-AtkObject *gal_a11y_e_table_item_new (AtkObject *parent,
- ETableItem *item,
- int index_in_parent);
+AtkObject *gal_a11y_e_table_item_new (ETableItem *item);
+
+void gal_a11y_e_table_item_init (void);
#endif /* ! __GAL_A11Y_E_TABLE_ITEM_H__ */
Index: gal/a11y/e-table/gal-a11y-e-table.c
===================================================================
RCS file: /cvs/gnome/gal/gal/a11y/e-table/gal-a11y-e-table.c,v
retrieving revision 1.3
diff -u -r1.3 gal-a11y-e-table.c
--- gal/a11y/e-table/gal-a11y-e-table.c 17 Dec 2003 02:35:20 -0000 1.3
+++ gal/a11y/e-table/gal-a11y-e-table.c 23 Dec 2004 04:28:19 -0000
@@ -12,6 +12,7 @@
#include "gal-a11y-util.h"
#include <gal/e-table/e-table.h>
#include <gal/e-table/e-table-group.h>
+#include <gal/e-table/e-table-group-container.h>
#include <gal/e-table/e-table-group-leaf.h>
#include <gal/e-table/e-table-click-to-add.h>
@@ -27,16 +28,82 @@
};
/* Static functions */
+static ETableItem *
+find_first_table_item (ETableGroup *group)
+{
+ GnomeCanvasGroup *cgroup;
+ GList *l;
-static void
+ cgroup = GNOME_CANVAS_GROUP (group);
+
+ for (l = cgroup->item_list; l; l = l->next) {
+ GnomeCanvasItem *i;
+
+ i = GNOME_CANVAS_ITEM (l->data);
+
+ if (E_IS_TABLE_GROUP (i))
+ return find_first_table_item (E_TABLE_GROUP (i));
+ else if (E_IS_TABLE_ITEM (i)) {
+ return E_TABLE_ITEM (i);
+ }
+ }
+
+ return NULL;
+}
+
+static AtkObject*
+eti_ref_accessible (ETableItem *eti, AtkObject *parent)
+{
+ AtkObject *a11y = NULL;
+
+ g_return_val_if_fail (eti, NULL);
+
+ a11y = atk_gobject_accessible_for_object (G_OBJECT (eti));
+ g_return_val_if_fail (a11y, NULL);
+
+ g_object_ref (a11y);
+ return a11y;
+}
+
+static ETableItem *
+find_table_item (ETable *table)
+{
+ if (e_table_model_row_count(table->model) < 1)
+ return NULL;
+ else {
+ if (table->group)
+ return find_first_table_item (table->group);
+ }
+
+ return NULL;
+}
+
+static gboolean
init_child_item (GalA11yETable *a11y)
{
- GalA11yETablePrivate *priv = GET_PRIVATE (a11y);
- ETable *table = E_TABLE (GTK_ACCESSIBLE (a11y)->widget);
- if (priv->child_item == NULL) {
- priv->child_item = atk_gobject_accessible_for_object (G_OBJECT(E_TABLE_GROUP_LEAF (table->group)->item));
- priv->child_item->role = ATK_ROLE_TABLE;
+ ETable *table;
+
+ if (!a11y || !GTK_IS_ACCESSIBLE (a11y))
+ return FALSE;
+
+ table = E_TABLE (GTK_ACCESSIBLE (a11y)->widget);
+ if (table && GTK_WIDGET_MAPPED (GTK_WIDGET (table)) && table->group && E_IS_TABLE_GROUP_CONTAINER(table->group)) {
+ /* we need to init all the children for multiple table items */
+ ETableGroupContainer *etgc = (ETableGroupContainer *)table->group;
+ GList *list;
+
+ for (list = etgc->children; list; list = g_list_next (list)) {
+ ETableGroupContainerChildNode *child_node = list->data;
+ ETableGroup *child = child_node->child;
+ ETableItem *eti = find_first_table_item (child);
+
+ eti_ref_accessible (eti, ATK_OBJECT (a11y));
+ }
}
+ g_object_unref (a11y);
+ g_object_unref (table);
+
+ return FALSE;
}
static AtkObject*
@@ -46,7 +113,8 @@
AtkCoordType coord_type)
{
GalA11yETable *a11y = GAL_A11Y_E_TABLE (component);
- init_child_item (a11y);
+ if (GET_PRIVATE (a11y)->child_item)
+ g_object_ref (GET_PRIVATE (a11y)->child_item);
return GET_PRIVATE (a11y)->child_item;
}
@@ -55,13 +123,23 @@
{
GalA11yETable *a11y = GAL_A11Y_E_TABLE (accessible);
ETable * et;
+ int n = 0;
et = E_TABLE(GTK_ACCESSIBLE (a11y)->widget);
- if (et && et->use_click_to_add) {
- return 2;
- }
- return 1;
+ if (et->group) {
+ if (E_IS_TABLE_GROUP_LEAF (et->group))
+ n = 1;
+ else if (E_IS_TABLE_GROUP_CONTAINER (et->group)) {
+ ETableGroupContainer *etgc = (ETableGroupContainer *)et->group;
+ n = g_list_length (etgc->children);
+ }
+ }
+
+ if (et && et->use_click_to_add && et->click_to_add) {
+ n++;
+ }
+ return n;
}
static AtkObject*
@@ -70,24 +148,34 @@
{
GalA11yETable *a11y = GAL_A11Y_E_TABLE (accessible);
ETable * et;
+ gint child_no;
et = E_TABLE(GTK_ACCESSIBLE (a11y)->widget);
- if (i == 0) {
- init_child_item (a11y);
- g_object_ref (GET_PRIVATE (a11y)->child_item);
- return GET_PRIVATE (a11y)->child_item;
- } else if (i == 1) {
+ child_no = et_get_n_children (accessible);
+ if (i == 0 || i < child_no - 1) {
+ if (E_IS_TABLE_GROUP_LEAF (et->group)) {
+ ETableItem *eti = find_first_table_item (et->group);
+ return eti_ref_accessible (eti, accessible);
+
+ } else if (E_IS_TABLE_GROUP_CONTAINER (et->group)) {
+ ETableGroupContainer *etgc = (ETableGroupContainer *) et->group;
+ ETableGroupContainerChildNode *child_node = g_list_nth_data (etgc->children, i);
+ if (child_node) {
+ ETableGroup *child = child_node->child;
+ ETableItem * eti = find_first_table_item (child);
+ return eti_ref_accessible (eti, accessible);
+ }
+ }
+ } else if (i == child_no -1) {
AtkObject * accessible;
ETableClickToAdd * etcta;
if (et && et->use_click_to_add && et->click_to_add) {
etcta = E_TABLE_CLICK_TO_ADD(et->click_to_add);
- if (etcta->rect) {
- accessible = atk_gobject_accessible_for_object (G_OBJECT(etcta));
- } else {
- accessible = atk_gobject_accessible_for_object (G_OBJECT(etcta->row));
- }
+ accessible = atk_gobject_accessible_for_object (G_OBJECT(etcta));
+ if (accessible)
+ g_object_ref (accessible);
return accessible;
}
}
@@ -95,6 +183,12 @@
return NULL;
}
+static AtkLayer
+et_get_layer (AtkComponent *component)
+{
+ return ATK_LAYER_WIDGET;
+}
+
static void
et_class_init (GalA11yETableClass *klass)
{
@@ -110,6 +204,7 @@
et_atk_component_iface_init (AtkComponentIface *iface)
{
iface->ref_accessible_at_point = et_ref_accessible_at_point;
+ iface->get_layer = et_get_layer;
}
static void
@@ -180,6 +275,13 @@
a11y = g_object_new (gal_a11y_e_table_get_type (), NULL);
GTK_ACCESSIBLE (a11y)->widget = GTK_WIDGET (widget);
+
+ /* Ref it here so that it is still valid in the idle function */
+ /* It will be unrefed in the idle function */
+ g_object_ref (a11y);
+ g_object_ref (widget);
+
+ g_idle_add ((GSourceFunc)init_child_item, a11y);
return ATK_OBJECT (a11y);
}
Index: gal/a11y/e-table/gal-a11y-e-tree.c
===================================================================
RCS file: /cvs/gnome/gal/gal/a11y/e-table/gal-a11y-e-tree.c,v
retrieving revision 1.4
diff -u -r1.4 gal-a11y-e-tree.c
--- gal/a11y/e-table/gal-a11y-e-tree.c 10 Jun 2004 17:00:45 -0000 1.4
+++ gal/a11y/e-table/gal-a11y-e-tree.c 23 Dec 2004 04:28:19 -0000
@@ -35,11 +35,6 @@
eti = e_tree_get_item (tree);
if (priv->child_item == NULL) {
priv->child_item = atk_gobject_accessible_for_object (G_OBJECT (eti));
- if (!priv->child_item)
- priv->child_item = gal_a11y_e_table_item_new (ATK_OBJECT (a11y),eti, 0);
-
- g_return_if_fail (priv->child_item);
- priv->child_item->role = ATK_ROLE_TREE_TABLE;
}
}
@@ -72,6 +67,12 @@
return GET_PRIVATE (a11y)->child_item;
}
+static AtkLayer
+et_get_layer (AtkComponent *component)
+{
+ return ATK_LAYER_WIDGET;
+}
+
static void
et_class_init (GalA11yETreeClass *klass)
{
@@ -87,6 +88,7 @@
et_atk_component_iface_init (AtkComponentIface *iface)
{
iface->ref_accessible_at_point = et_ref_accessible_at_point;
+ iface->get_layer = et_get_layer;
}
static void
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