aboutsummaryrefslogtreecommitdiffstats
path: root/e-util/gal-a11y-e-cell-popup.c
diff options
context:
space:
mode:
Diffstat (limited to 'e-util/gal-a11y-e-cell-popup.c')
-rw-r--r--e-util/gal-a11y-e-cell-popup.c153
1 files changed, 153 insertions, 0 deletions
diff --git a/e-util/gal-a11y-e-cell-popup.c b/e-util/gal-a11y-e-cell-popup.c
new file mode 100644
index 0000000000..523869bcb7
--- /dev/null
+++ b/e-util/gal-a11y-e-cell-popup.c
@@ -0,0 +1,153 @@
+/*
+ * 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:
+ * Yang Wu <yang.wu@sun.com>
+ *
+ * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "gal-a11y-e-cell-popup.h"
+
+#include <gtk/gtk.h>
+#include <glib/gi18n.h>
+#include <gdk/gdkkeysyms.h>
+
+#include "e-cell-popup.h"
+#include "gal-a11y-e-cell-registry.h"
+#include "gal-a11y-util.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 *class);
+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 *class)
+{
+ parent_class = g_type_class_ref (PARENT_TYPE);
+}
+
+AtkObject *
+gal_a11y_e_cell_popup_new (ETableItem *item,
+ ECellView *cell_view,
+ AtkObject *parent,
+ gint model_col,
+ gint view_col,
+ gint 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",
+ /* Translators: description of a "popup" action */
+ _("popup a child"),
+ "<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;
+ GtkLayout *layout;
+
+ layout = GTK_LAYOUT (GNOME_CANVAS_ITEM (cell->item)->canvas);
+
+ event.key.type = GDK_KEY_PRESS;
+ event.key.window = gtk_layout_get_bin_window (layout);
+ event.key.send_event = TRUE;
+ event.key.time = GDK_CURRENT_TIME;
+ event.key.state = GDK_MOD1_MASK;
+ event.key.keyval = GDK_KEY_Down;
+
+ g_signal_emit_by_name (cell->item, "event", &event, &finished);
+}