aboutsummaryrefslogtreecommitdiffstats
path: root/widgets/table/gal-a11y-e-table-click-to-add.c
diff options
context:
space:
mode:
Diffstat (limited to 'widgets/table/gal-a11y-e-table-click-to-add.c')
-rw-r--r--widgets/table/gal-a11y-e-table-click-to-add.c358
1 files changed, 0 insertions, 358 deletions
diff --git a/widgets/table/gal-a11y-e-table-click-to-add.c b/widgets/table/gal-a11y-e-table-click-to-add.c
deleted file mode 100644
index 52466cd7cb..0000000000
--- a/widgets/table/gal-a11y-e-table-click-to-add.c
+++ /dev/null
@@ -1,358 +0,0 @@
-/*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) version 3.
- *
- * 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with the program; if not, see <http://www.gnu.org/licenses/>
- *
- *
- * Authors:
- * Yuedong Du <yuedong.du@sun.com>
- *
- * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
- *
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <atk/atk.h>
-
-#include "a11y/gal-a11y-util.h"
-#include "table/e-table-click-to-add.h"
-#include "table/e-table-group.h"
-#include "table/e-table-group-leaf.h"
-#include <glib/gi18n.h>
-
-#include "gal-a11y-e-table-click-to-add.h"
-#include "gal-a11y-e-table-click-to-add-factory.h"
-
-static AtkObjectClass *parent_class;
-static GType parent_type;
-static gint priv_offset;
-#define GET_PRIVATE(object) \
- ((GalA11yETableClickToAddPrivate *) \
- (((gchar *) object) + priv_offset))
-#define PARENT_TYPE (parent_type)
-
-struct _GalA11yETableClickToAddPrivate {
- gpointer rect;
- gpointer row;
-};
-
-static gint
-etcta_get_n_actions (AtkAction *action)
-{
- return 1;
-}
-
-static const gchar *
-etcta_get_description (AtkAction *action,
- gint i)
-{
- if (i == 0)
- return _("click to add");
-
- return NULL;
-}
-
-static const gchar *
-etcta_action_get_name (AtkAction *action,
- gint i)
-{
- if (i == 0)
- return _("click");
-
- return NULL;
-}
-
-static gboolean
-idle_do_action (gpointer data)
-{
- GtkLayout *layout;
- GdkEventButton event;
- ETableClickToAdd * etcta;
- gint finished;
-
- g_return_val_if_fail (data!= NULL, FALSE);
-
- etcta = E_TABLE_CLICK_TO_ADD (
- atk_gobject_accessible_get_object (
- ATK_GOBJECT_ACCESSIBLE (data)));
- g_return_val_if_fail (etcta, FALSE);
-
- layout = GTK_LAYOUT (GNOME_CANVAS_ITEM (etcta)->canvas);
-
- event.x = 0;
- event.y = 0;
- event.type = GDK_BUTTON_PRESS;
- event.window = gtk_layout_get_bin_window (layout);
- event.button = 1;
- event.send_event = TRUE;
- event.time = GDK_CURRENT_TIME;
- event.axes = NULL;
-
- g_signal_emit_by_name (etcta, "event", &event, &finished);
-
- return FALSE;
-}
-
-static gboolean
-etcta_do_action (AtkAction *action,
- gint i)
-{
- g_return_val_if_fail (i == 0, FALSE);
-
- g_idle_add (idle_do_action, action);
-
- return TRUE;
-}
-
-static void
-atk_action_interface_init (AtkActionIface *iface)
-{
- g_return_if_fail (iface != NULL);
-
- iface->do_action = etcta_do_action;
- iface->get_n_actions = etcta_get_n_actions;
- iface->get_description = etcta_get_description;
- iface->get_name = etcta_action_get_name;
-}
-
-static const gchar *
-etcta_get_name (AtkObject *obj)
-{
- ETableClickToAdd * etcta;
-
- g_return_val_if_fail (GAL_A11Y_IS_E_TABLE_CLICK_TO_ADD (obj), NULL);
-
- etcta = E_TABLE_CLICK_TO_ADD (
- atk_gobject_accessible_get_object (
- ATK_GOBJECT_ACCESSIBLE (obj)));
- if (etcta && etcta->message != NULL)
- return etcta->message;
-
- return _("click to add");
-}
-
-static gint
-etcta_get_n_children (AtkObject *accessible)
-{
- return 1;
-}
-
-static AtkObject *
-etcta_ref_child (AtkObject *accessible,
- gint i)
-{
- AtkObject * atk_obj = NULL;
- ETableClickToAdd * etcta;
-
- if (i != 0)
- return NULL;
-
- etcta = E_TABLE_CLICK_TO_ADD (
- atk_gobject_accessible_get_object (
- ATK_GOBJECT_ACCESSIBLE (accessible)));
-
- g_return_val_if_fail (etcta, NULL);
-
- if (etcta->rect) {
- atk_obj = atk_gobject_accessible_for_object (
- G_OBJECT (etcta->rect));
- } else if (etcta->row) {
- atk_obj = atk_gobject_accessible_for_object (
- G_OBJECT (etcta->row));
- }
-
- g_object_ref (atk_obj);
-
- return atk_obj;
-}
-
-static AtkStateSet *
-etcta_ref_state_set (AtkObject *accessible)
-{
- AtkStateSet * state_set = NULL;
-
- state_set = ATK_OBJECT_CLASS (parent_class)->ref_state_set (accessible);
- if (state_set != NULL) {
- atk_state_set_add_state (state_set, ATK_STATE_SENSITIVE);
- atk_state_set_add_state (state_set, ATK_STATE_SHOWING);
- }
-
- return state_set;
-}
-
-static void
-etcta_class_init (GalA11yETableClickToAddClass *class)
-{
- AtkObjectClass *atk_object_class = ATK_OBJECT_CLASS (class);
-
- parent_class = g_type_class_ref (PARENT_TYPE);
-
- atk_object_class->get_name = etcta_get_name;
- atk_object_class->get_n_children = etcta_get_n_children;
- atk_object_class->ref_child = etcta_ref_child;
- atk_object_class->ref_state_set = etcta_ref_state_set;
-}
-
-static void
-etcta_init (GalA11yETableClickToAdd *a11y)
-{
-}
-
-GType
-gal_a11y_e_table_click_to_add_get_type (void)
-{
- static GType type = 0;
-
- if (!type) {
- AtkObjectFactory *factory;
-
- GTypeInfo info = {
- sizeof (GalA11yETableClickToAddClass),
- (GBaseInitFunc) NULL,
- (GBaseFinalizeFunc) NULL,
- (GClassInitFunc) etcta_class_init,
- (GClassFinalizeFunc) NULL,
- NULL, /* class_data */
- sizeof (GalA11yETableClickToAdd),
- 0,
- (GInstanceInitFunc) etcta_init,
- NULL /* value_table */
- };
-
- static const GInterfaceInfo atk_action_info = {
- (GInterfaceInitFunc) atk_action_interface_init,
- (GInterfaceFinalizeFunc) NULL,
- NULL
- };
-
- factory = atk_registry_get_factory (
- atk_get_default_registry (),
- GNOME_TYPE_CANVAS_ITEM);
-
- parent_type = atk_object_factory_get_accessible_type (factory);
- type = gal_a11y_type_register_static_with_private (
- PARENT_TYPE, "GalA11yETableClickToAdd", &info, 0,
- sizeof (GalA11yETableClickToAddPrivate), &priv_offset);
-
- g_type_add_interface_static (type, ATK_TYPE_ACTION, &atk_action_info);
-
- }
-
- return type;
-}
-
-static gboolean
-etcta_event (GnomeCanvasItem *item,
- GdkEvent *e,
- gpointer data)
-{
- ETableClickToAdd *etcta = E_TABLE_CLICK_TO_ADD (item);
- GalA11yETableClickToAdd *a11y;
- GalA11yETableClickToAddPrivate *priv;
-
- g_return_val_if_fail (item, TRUE);
-
- g_return_val_if_fail (GAL_A11Y_IS_E_TABLE_CLICK_TO_ADD (data), FALSE);
- a11y = GAL_A11Y_E_TABLE_CLICK_TO_ADD (data);
-
- priv = GET_PRIVATE (a11y);
-
- /* rect replaced by row. */
- if (etcta->rect == NULL && priv->rect != NULL) {
- g_signal_emit_by_name (a11y, "children_changed::remove", 0, NULL, NULL);
-
- }
- /* row inserted, and/or replaced by a new row. */
- if (etcta->row != NULL && priv->row == NULL) {
- g_signal_emit_by_name (a11y, "children_changed::add", 0, NULL, NULL);
- } else if (etcta->row != NULL && priv->row != NULL && etcta->row != priv->row) {
- g_signal_emit_by_name (a11y, "children_changed::remove", 0, NULL, NULL);
- g_signal_emit_by_name (a11y, "children_changed::add", 0, NULL, NULL);
- }
-
- priv->rect = etcta->rect;
- priv->row = etcta->row;
-
- return FALSE;
-}
-
-static void
-etcta_selection_cursor_changed (ESelectionModel *esm,
- gint row,
- gint col,
- GalA11yETableClickToAdd *a11y)
-{
- ETableClickToAdd *etcta;
- AtkObject *row_a11y;
-
- etcta = E_TABLE_CLICK_TO_ADD (
- atk_gobject_accessible_get_object (
- ATK_GOBJECT_ACCESSIBLE (a11y)));
-
- if (etcta == NULL || etcta->row == NULL)
- return;
-
- row_a11y = atk_gobject_accessible_for_object (G_OBJECT (etcta->row));
- if (row_a11y) {
- AtkObject *cell_a11y;
-
- cell_a11y = g_object_get_data (
- G_OBJECT (row_a11y), "gail-focus-object");
- if (cell_a11y) {
- atk_focus_tracker_notify (cell_a11y);
- }
- }
-}
-
-AtkObject *
-gal_a11y_e_table_click_to_add_new (GObject *widget)
-{
- GalA11yETableClickToAdd *a11y;
- ETableClickToAdd * etcta;
- GalA11yETableClickToAddPrivate *priv;
-
- g_return_val_if_fail (widget != NULL, NULL);
-
- a11y = g_object_new (gal_a11y_e_table_click_to_add_get_type (), NULL);
- priv = GET_PRIVATE (a11y);
-
- etcta = E_TABLE_CLICK_TO_ADD (widget);
-
- atk_object_initialize (ATK_OBJECT (a11y), etcta);
-
- priv->rect = etcta->rect;
- priv->row = etcta->row;
-
- g_signal_connect_after (
- widget, "event",
- G_CALLBACK (etcta_event), a11y);
-
- g_signal_connect (
- etcta->selection, "cursor_changed",
- G_CALLBACK (etcta_selection_cursor_changed), a11y);
-
- return ATK_OBJECT (a11y);
-}
-
-void
-gal_a11y_e_table_click_to_add_init (void)
-{
- if (atk_get_root ())
- atk_registry_set_factory_type (
- atk_get_default_registry (),
- E_TYPE_TABLE_CLICK_TO_ADD,
- gal_a11y_e_table_click_to_add_factory_get_type ());
-}
-
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-26 11:32:02 +0800