1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
|
/*
* 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)
*
*/
#include <config.h>
#include <gdk/gdkkeysyms.h>
#include <gtk/gtk.h>
#include "a11y/gal-a11y-util.h"
#include "table/e-cell-popup.h"
#include <glib/gi18n.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,
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"), /* 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);
}
|
