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1 /*
2 * This program is free software; you can redistribute it and/or
3 * modify it under the terms of the GNU Lesser General Public
4 * License as published by the Free Software Foundation; either
5 * version 2 of the License, or (at your option) version 3.
6 *
7 * This program is distributed in the hope that it will be useful,
8 * but WITHOUT ANY WARRANTY; without even the implied warranty of
9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
10 * Lesser General Public License for more details.
11 *
12 * You should have received a copy of the GNU Lesser General Public
13 * License along with the program; if not, see <http://www.gnu.org/licenses/>
14 *
15 *
16 * Authors:
17 * Leon Zhang <leon.zhang@sun.com>
18 *
19 * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
20 *
21 */
22
23 #ifdef HAVE_CONFIG_H
24 #include <config.h>
25 #endif
26
27 #include <text/e-text.h>
28 #include "a11y/ea-factory.h"
29 #include "ea-addressbook.h"
30 #include "ea-minicard.h"
31 #include "ea-minicard-view.h"
32 #include "ea-addressbook-view.h"
33
34 EA_FACTORY_GOBJECT (EA_TYPE_MINICARD, ea_minicard, ea_minicard_new)
35 EA_FACTORY_GOBJECT (EA_TYPE_MINICARD_VIEW, ea_minicard_view, ea_minicard_view_new)
36 EA_FACTORY_GOBJECT (EA_TYPE_AB_VIEW, ea_ab_view, ea_ab_view_new)
37
38 static gboolean ea_addressbook_focus_watcher (GSignalInvocationHint *ihint,
39 guint n_param_values,
40 const GValue *param_values,
41 gpointer data);
42
43 void e_minicard_a11y_init (void)
44 {
45 EA_SET_FACTORY (e_minicard_get_type (), ea_minicard);
46 }
47
48 void e_minicard_view_a11y_init (void)
49 {
50 EA_SET_FACTORY (e_minicard_view_get_type (), ea_minicard_view);
51
52 if (atk_get_root ()) {
53 g_signal_add_emission_hook (
54 g_signal_lookup ("event",
55 e_minicard_get_type ()),
56 0, ea_addressbook_focus_watcher,
57 NULL, (GDestroyNotify) NULL);
58 }
59 }
60
61 void eab_view_a11y_init (void)
62 {
63 EA_SET_FACTORY (E_TYPE_ADDRESSBOOK_VIEW, ea_ab_view);
64 }
65
66 static gboolean
67 ea_addressbook_focus_watcher (GSignalInvocationHint *ihint,
68 guint n_param_values,
69 const GValue *param_values,
70 gpointer data)
71 {
72 GObject *object;
73 GdkEvent *event;
74 AtkObject *ea_event = NULL;
75
76 object = g_value_get_object (param_values + 0);
77 event = g_value_get_boxed (param_values + 1);
78
79 if (E_IS_MINICARD (object)) {
80 GnomeCanvasItem *item = GNOME_CANVAS_ITEM (object);
81 ea_event = atk_gobject_accessible_for_object (object);
82 if (event->type == GDK_FOCUS_CHANGE) {
83 if ((event->focus_change.in) &&
84 (E_IS_MINICARD (item->canvas->focused_item)))
85 atk_focus_tracker_notify (ea_event);
86 }
87 }
88
89 return TRUE;
90 }