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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* vim:expandtab:shiftwidth=8:tabstop=8:
*/
/* Evolution Accessibility: gal-a11y-e-cell-popup.h
*
* Copyright (C) 2003 Ximian, 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: Yang Wu <yang.wu@sun.com> Sun Microsystem Inc., 2003
*
*/
#include <config.h>
#include <gdk/gdkkeysyms.h>
#include <gtk/gtk.h>
#include "gal/a11y/gal-a11y-util.h"
#include "gal/e-table/e-cell-popup.h"
#include "gal/util/e-i18n.h"
#include "gal-a11y-e-cell-popup.h"
#include "gal-a11y-e-cell-registry.h"
static AtkObjectClass *parent_class = NULL;
#define PARENT_TYPE (gal_a11y_e_cell_get_type ())
static void gal_a11y_e_cell_popup_class_init (GalA11yECellPopupClass *klass);
static void popup_cell_action (GalA11yECell *cell);
/**
* gal_a11y_e_cell_popup_get_type:
* @void:
*
* Registers the &GalA11yECellPopup class if necessary, and returns the type ID
* associated to it.
*
* Return value: The type ID of the &GalA11yECellPopup class.
**/
GType
gal_a11y_e_cell_popup_get_type (void)
{
static GType type = 0;
if (!type) {
GTypeInfo info = {
sizeof (GalA11yECellPopupClass),
(GBaseInitFunc) NULL,
(GBaseFinalizeFunc) NULL,
(GClassInitFunc) gal_a11y_e_cell_popup_class_init,
(GClassFinalizeFunc) NULL,
NULL, /* class_data */
sizeof (GalA11yECellPopup),
0,
(GInstanceInitFunc) NULL,
NULL /* value_cell_popup */
};
type = g_type_register_static (PARENT_TYPE, "GalA11yECellPopup", &info, 0);
gal_a11y_e_cell_type_add_action_interface (type);
}
return type;
}
static void
gal_a11y_e_cell_popup_class_init (GalA11yECellPopupClass *klass)
{
parent_class = g_type_class_ref (PARENT_TYPE);
}
AtkObject *
gal_a11y_e_cell_popup_new (ETableItem *item,
ECellView *cell_view,
AtkObject *parent,
int model_col,
int view_col,
int row)
{
AtkObject *a11y;
GalA11yECell *cell;
ECellPopup *popupcell;
ECellView* child_view = NULL;
popupcell= E_CELL_POPUP(cell_view->ecell);
if (popupcell && popupcell->popup_cell_view)
child_view = popupcell->popup_cell_view->child_view;
if (child_view && child_view->ecell) {
a11y = gal_a11y_e_cell_registry_get_object (NULL,
item,
child_view,
parent,
model_col,
view_col,
row);
} else {
a11y = g_object_new (GAL_A11Y_TYPE_E_CELL_POPUP, NULL);
gal_a11y_e_cell_construct (a11y,
item,
cell_view,
parent,
model_col,
view_col,
row);
}
g_return_val_if_fail (a11y != NULL, NULL);
cell = GAL_A11Y_E_CELL(a11y);
gal_a11y_e_cell_add_action (cell,
_("popup"), /* action name*/
_("popup a child"), /* action description */
"<Alt>Down", /* action keybinding */
popup_cell_action);
a11y->role = ATK_ROLE_TABLE_CELL;
return a11y;
}
static void
popup_cell_action (GalA11yECell *cell)
{
gint finished;
GdkEvent event;
event.key.type = GDK_KEY_PRESS;
event.key.window = GTK_LAYOUT(GNOME_CANVAS_ITEM(cell->item)->canvas)->bin_window;;
event.key.send_event = TRUE;
event.key.time = GDK_CURRENT_TIME;
event.key.state = GDK_MOD1_MASK;
event.key.keyval = GDK_Down;
g_signal_emit_by_name (cell->item, "event", &event, &finished);
}
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