aboutsummaryrefslogtreecommitdiffstats
path: root/a11y/addressbook/ea-minicard.c
blob: 888b7423de4421e315d5aa3df0d2e9b2a2369a70 (plain) (blame)
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
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
 * ea-minicard.c
 * Copyright (C) 2000  Ximian, Inc.
 *
 * This library 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 library; if not, write to the
 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
 *
 * Author:  Leon Zhang <leon.zhang@sun.com> Sun Microsystem Inc., 2003
 */

#include <config.h>
#include <string.h>
#include <glib/gi18n.h>
#include "ea-minicard.h"
#include "ea-minicard-view.h"
#include "e-minicard.h"

static const char * action_name[] = {
    N_("Open")
};

static G_CONST_RETURN gchar* ea_minicard_get_name (AtkObject *accessible);
static G_CONST_RETURN gchar* ea_minicard_get_description (AtkObject *accessible);

static void ea_minicard_class_init (EaMinicardClass *klass);

static gint ea_minicard_get_n_children (AtkObject *obj);
static AtkObject* ea_minicard_ref_child(AtkObject *obj, gint i);

static AtkStateSet *ea_minicard_ref_state_set (AtkObject *obj);

static void atk_action_interface_init (AtkActionIface *iface);
static gboolean atk_action_interface_do_action (AtkAction *iface, gint i);
static gint atk_action_interface_get_n_action (AtkAction *iface);
static G_CONST_RETURN gchar* atk_action_interface_get_description (AtkAction *iface, gint i);
static G_CONST_RETURN gchar* atk_action_interface_get_name (AtkAction *iface, gint i);

static gpointer parent_class = NULL;

GType
ea_minicard_get_type (void)
{
    static GType type = 0;
    AtkObjectFactory *factory;
    GTypeQuery query;
    GType derived_atk_type;

    if (!type) {
        static  GTypeInfo tinfo =  {
            sizeof (EaMinicardClass),
            (GBaseInitFunc) NULL,  /* base_init */
            (GBaseFinalizeFunc) NULL,  /* base_finalize */
            (GClassInitFunc) ea_minicard_class_init,
            (GClassFinalizeFunc) NULL, /* class_finalize */
            NULL,   /* class_data */
            sizeof (EaMinicard),
            0,  /* n_preallocs */
            (GInstanceInitFunc) NULL, /* instance init */
            NULL    /* value table */
        };

        static const GInterfaceInfo atk_action_info = {
            (GInterfaceInitFunc) atk_action_interface_init,
            (GInterfaceFinalizeFunc) NULL,
            NULL
        };

        /*
         * Figure out the size of the class and instance
         * we are run-time deriving from (GailWidget, in this case)
         */

        factory = atk_registry_get_factory (atk_get_default_registry (),
                            GNOME_TYPE_CANVAS_GROUP);
        derived_atk_type = atk_object_factory_get_accessible_type (factory);
        g_type_query (derived_atk_type, &query);

        tinfo.class_size = query.class_size;
        tinfo.instance_size = query.instance_size;

        type = g_type_register_static ( derived_atk_type,
                        "EaMinicard", &tinfo, 0);
        g_type_add_interface_static (type, ATK_TYPE_ACTION,
                         &atk_action_info);
    }

    return type;
}

static void
ea_minicard_class_init (EaMinicardClass *klass)
{
    AtkObjectClass *class = ATK_OBJECT_CLASS (klass);

    parent_class = g_type_class_peek_parent (klass);

    class->get_name = ea_minicard_get_name;
    class->get_description = ea_minicard_get_description;
    class->ref_state_set = ea_minicard_ref_state_set;
    class->get_n_children = ea_minicard_get_n_children;
    class->ref_child = ea_minicard_ref_child;
}

/*
 *  we access the main content of current minicard, including
 *  header text, label(field, field name)
 */
static G_CONST_RETURN gchar*
ea_minicard_get_name (AtkObject *accessible)
{
#define BUFFERSIZE 500

    static gchar name[BUFFERSIZE];
    GString *new_str = g_string_new (NULL);
    gchar *string;
    EMinicard *card;

    g_return_val_if_fail (EA_IS_MINICARD(accessible), NULL);
    memset (name, '\0', BUFFERSIZE);

    card = E_MINICARD(atk_gobject_accessible_get_object
             (ATK_GOBJECT_ACCESSIBLE(accessible)));
    if (!card)
        return NULL;

    g_object_get (card->header_text, "text", &string, NULL);

    if (e_contact_get (card->contact, E_CONTACT_IS_LIST))
        g_string_append (new_str, _("Contact List: "));
    else    g_string_append (new_str, _("Contact: "));

    /* get header of current card */
    g_string_append (new_str, string);
    g_free (string);

    /* if there exist no enough space for remain info, return */
    if (new_str->len >= BUFFERSIZE) {
        strncpy (name, new_str->str, BUFFERSIZE);
        return name;
    }

    strcpy (name, new_str->str);
    g_string_free (new_str, TRUE);

    ATK_OBJECT_CLASS (parent_class)->set_name (accessible, name);

    return accessible->name;
}

static G_CONST_RETURN gchar*
ea_minicard_get_description (AtkObject *accessible)
{
    if (accessible->description)
        return accessible->description;

    return _("evolution minicard");
}

AtkObject*
ea_minicard_new (GObject *obj)
{
    GObject *object;
    AtkObject *accessible;

    g_return_val_if_fail(obj != NULL, NULL);
    g_return_val_if_fail (E_IS_MINICARD(obj), NULL);

    object = g_object_new (EA_TYPE_MINICARD, NULL);
    accessible = ATK_OBJECT (object);
    atk_object_initialize (accessible, obj);

    accessible->role = ATK_ROLE_PANEL;
    return accessible;
}

static AtkStateSet *ea_minicard_ref_state_set (AtkObject *obj)
{
    AtkStateSet *state_set = NULL;
    GObject *gobj = NULL;

    state_set = ATK_OBJECT_CLASS (parent_class)->ref_state_set (obj);
    if( !state_set )
        state_set = atk_state_set_new ();

    gobj = atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE (obj));
    if( !gobj )
        return state_set;

    atk_state_set_add_state (state_set, ATK_STATE_SELECTABLE);
    atk_state_set_add_state (state_set, ATK_STATE_ENABLED);
    atk_state_set_add_state (state_set, ATK_STATE_SENSITIVE);
    atk_state_set_add_state (state_set, ATK_STATE_SHOWING);

    return state_set;
}

static gint
ea_minicard_get_n_children (AtkObject *accessible)
{
    return 0;
}

static AtkObject *
ea_minicard_ref_child (AtkObject *accessible, gint index)
{
    return NULL;
}

static void atk_action_interface_init (AtkActionIface *iface)
{
    g_return_if_fail (iface != NULL);

    iface->do_action = atk_action_interface_do_action;
    iface->get_n_actions = atk_action_interface_get_n_action;
    iface->get_description = atk_action_interface_get_description;
    iface->get_name = atk_action_interface_get_name;
}

static gboolean atk_action_interface_do_action (AtkAction *iface, gint i)
{
    EMinicard *minicard = NULL;

    minicard = E_MINICARD (atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE (iface)));
    if( minicard == NULL )
        return FALSE;

    if( i >= G_N_ELEMENTS (action_name) || i < 0 )
        return FALSE;

    switch (i) {
        // open card
        case 0:
            e_minicard_activate_editor (minicard);
            break;
        default:
            return FALSE;
    }

    return TRUE;
}

static gint atk_action_interface_get_n_action (AtkAction *iface)
{
    return G_N_ELEMENTS (action_name);
}

static G_CONST_RETURN gchar*
atk_action_interface_get_description (AtkAction *iface, gint i)
{
    return atk_action_interface_get_name (iface, i);
}

static G_CONST_RETURN gchar*
atk_action_interface_get_name (AtkAction *iface, gint i)
{
    if( i >= G_N_ELEMENTS (action_name) || i < 0)
        return NULL;

    return action_name[i];
}