aboutsummaryrefslogtreecommitdiffstats
path: root/modules/mail/e-mail-shell-content.c
blob: c3b6cf978b190d332abb5cd9ae5c085a20cdcada (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
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
/*
 * e-mail-shell-content.c
 *
 * 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/>
 *
 *
 * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
 *
 */

#include "e-mail-shell-content.h"

#include <glib/gi18n.h>
#include <libedataserver/e-data-server-util.h>

#include "e-util/e-util-private.h"
#include "e-util/gconf-bridge.h"
#include "widgets/menus/gal-view-etable.h"
#include "widgets/menus/gal-view-instance.h"
#include "widgets/misc/e-paned.h"
#include "widgets/misc/e-preview-pane.h"
#include "widgets/misc/e-search-bar.h"

#include "em-utils.h"
#include "mail-ops.h"
#include "message-list.h"

#include "e-mail-paned-view.h"
#include "e-mail-notebook-view.h"
#include "e-mail-reader.h"
#include "e-mail-reader-utils.h"
#include "e-mail-shell-backend.h"
#include "e-mail-shell-view-actions.h"

struct _EMailShellContentPrivate {
    EMailView *mail_view;
};

enum {
    PROP_0,
    PROP_FORWARD_STYLE,
    PROP_GROUP_BY_THREADS,
    PROP_MAIL_VIEW,
    PROP_REPLY_STYLE
};

static gpointer parent_class;
static GType mail_shell_content_type;

static void
reconnect_changed_event (EMailReader *child,
                         EMailReader *parent)
{
    g_signal_emit_by_name (parent, "changed");
}

static void
reconnect_folder_loaded_event (EMailReader *child,
                               EMailReader *parent)
{
    g_signal_emit_by_name (parent, "folder-loaded");
}

static void
mail_shell_content_view_changed_cb (EMailView *view,
                                    EMailShellContent *content)
{
    g_object_freeze_notify (G_OBJECT (content));
    g_object_notify (G_OBJECT (content), "group-by-threads");
    g_object_thaw_notify (G_OBJECT (content));
}

static void
mail_shell_content_set_property (GObject *object,
                                 guint property_id,
                                 const GValue *value,
                                 GParamSpec *pspec)
{
    switch (property_id) {
        case PROP_FORWARD_STYLE:
            e_mail_reader_set_forward_style (
                E_MAIL_READER (object),
                g_value_get_enum (value));
            return;

        case PROP_GROUP_BY_THREADS:
            e_mail_reader_set_group_by_threads (
                E_MAIL_READER (object),
                g_value_get_boolean (value));
            return;

        case PROP_REPLY_STYLE:
            e_mail_reader_set_reply_style (
                E_MAIL_READER (object),
                g_value_get_enum (value));
            return;
    }

    G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}

static void
mail_shell_content_get_property (GObject *object,
                                 guint property_id,
                                 GValue *value,
                                 GParamSpec *pspec)
{
    switch (property_id) {
        case PROP_FORWARD_STYLE:
            g_value_set_enum (
                value, e_mail_reader_get_forward_style (
                E_MAIL_READER (object)));
            return;

        case PROP_GROUP_BY_THREADS:
            g_value_set_boolean (
                value, e_mail_reader_get_group_by_threads (
                E_MAIL_READER (object)));
            return;

        case PROP_MAIL_VIEW:
            g_value_set_object (
                value, e_mail_shell_content_get_mail_view (
                E_MAIL_SHELL_CONTENT (object)));
            return;

        case PROP_REPLY_STYLE:
            g_value_set_enum (
                value, e_mail_reader_get_reply_style (
                E_MAIL_READER (object)));
            return;
    }

    G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}

static void
mail_shell_content_dispose (GObject *object)
{
    EMailShellContentPrivate *priv;

    priv = E_MAIL_SHELL_CONTENT (object)->priv;

    if (priv->mail_view != NULL) {
        g_object_unref (priv->mail_view);
        priv->mail_view = NULL;
    }

    /* Chain up to parent's dispose() method. */
    G_OBJECT_CLASS (parent_class)->dispose (object);
}

static void
mail_shell_content_constructed (GObject *object)
{
    EMailShellContentPrivate *priv;
    EShellContent *shell_content;
    EShellView *shell_view;
    GtkWidget *container;
    GtkWidget *widget;

    priv = E_MAIL_SHELL_CONTENT (object)->priv;

    /* Chain up to parent's constructed () method. */
    G_OBJECT_CLASS (parent_class)->constructed (object);

    shell_content = E_SHELL_CONTENT (object);
    shell_view = e_shell_content_get_shell_view (shell_content);

    /* Build content widgets. */

    container = GTK_WIDGET (object);

    if (e_shell_get_express_mode (e_shell_get_default ())) {
        widget = e_mail_notebook_view_new (shell_view);
        g_signal_connect (
            widget, "view-changed",
            G_CALLBACK (mail_shell_content_view_changed_cb),
            object);
    } else
        widget = e_mail_paned_view_new (shell_view);

    gtk_container_add (GTK_CONTAINER (container), widget);
    priv->mail_view = g_object_ref (widget);
    gtk_widget_show (widget);

    g_signal_connect (
        widget, "changed",
        G_CALLBACK (reconnect_changed_event), object);
    g_signal_connect (
        widget, "folder-loaded",
        G_CALLBACK (reconnect_folder_loaded_event), object);
}

static guint32
mail_shell_content_check_state (EShellContent *shell_content)
{
    EMailShellContentPrivate *priv;
    EMailReader *reader;

    priv = E_MAIL_SHELL_CONTENT (shell_content)->priv;

    /* Forward this to our internal EMailView, which
     * also implements the EMailReader interface. */
    reader = E_MAIL_READER (priv->mail_view);

    return e_mail_reader_check_state (reader);
}

static void
mail_shell_content_focus_search_results (EShellContent *shell_content)
{
    EMailShellContentPrivate *priv;
    GtkWidget *message_list;
    EMailReader *reader;

    priv = E_MAIL_SHELL_CONTENT (shell_content)->priv;

    reader = E_MAIL_READER (priv->mail_view);
    message_list = e_mail_reader_get_message_list (reader);

    gtk_widget_grab_focus (message_list);
}

static guint
mail_shell_content_open_selected_mail (EMailReader *reader)
{
    EMailShellContentPrivate *priv;

    priv = E_MAIL_SHELL_CONTENT (reader)->priv;

    /* Forward this to our internal EMailView, which
     * also implements the EMailReader interface. */
    reader = E_MAIL_READER (priv->mail_view);

    return e_mail_reader_open_selected_mail (reader);
}

static GtkActionGroup *
mail_shell_content_get_action_group (EMailReader *reader)
{
    EShellContent *shell_content;
    EShellWindow *shell_window;
    EShellView *shell_view;

    shell_content = E_SHELL_CONTENT (reader);
    shell_view = e_shell_content_get_shell_view (shell_content);
    shell_window = e_shell_view_get_shell_window (shell_view);

    return E_SHELL_WINDOW_ACTION_GROUP_MAIL (shell_window);
}

static EAlertSink *
mail_shell_content_get_alert_sink (EMailReader *reader)
{
    EMailShellContentPrivate *priv;

    priv = E_MAIL_SHELL_CONTENT (reader)->priv;

    /* Forward this to our internal EMailView, which
     * also implements the EMailReader interface. */
    reader = E_MAIL_READER (priv->mail_view);

    return e_mail_reader_get_alert_sink (reader);
}

static EMailBackend *
mail_shell_content_get_backend (EMailReader *reader)
{
    EMailShellContentPrivate *priv;

    priv = E_MAIL_SHELL_CONTENT (reader)->priv;

    /* Forward this to our internal EMailView, which
     * also implements the EMailReader interface. */
    reader = E_MAIL_READER (priv->mail_view);

    return e_mail_reader_get_backend (reader);
}

static EMFormatHTML *
mail_shell_content_get_formatter (EMailReader *reader)
{
    EMailShellContentPrivate *priv;

    priv = E_MAIL_SHELL_CONTENT (reader)->priv;

    /* Forward this to our internal EMailView, which
     * also implements the EMailReader interface. */
    reader = E_MAIL_READER (priv->mail_view);

    return e_mail_reader_get_formatter (reader);
}

static gboolean
mail_shell_content_get_hide_deleted (EMailReader *reader)
{
    EMailShellContentPrivate *priv;

    priv = E_MAIL_SHELL_CONTENT (reader)->priv;

    /* Forward this to our internal EMailView, which
     * also implements the EMailReader interface. */
    reader = E_MAIL_READER (priv->mail_view);

    return e_mail_reader_get_hide_deleted (reader);
}

static GtkWidget *
mail_shell_content_get_message_list (EMailReader *reader)
{
    EMailShellContentPrivate *priv;

    priv = E_MAIL_SHELL_CONTENT (reader)->priv;

    /* Forward this to our internal EMailView, which
     * also implements the EMailReader interface. */
    reader = E_MAIL_READER (priv->mail_view);

    return e_mail_reader_get_message_list (reader);
}

static GtkMenu *
mail_shell_content_get_popup_menu (EMailReader *reader)
{
    EMailShellContentPrivate *priv;

    priv = E_MAIL_SHELL_CONTENT (reader)->priv;

    /* Forward this to our internal EMailView, which
     * also implements the EMailReader interface. */
    reader = E_MAIL_READER (priv->mail_view);

    return e_mail_reader_get_popup_menu (reader);
}

static GtkWindow *
mail_shell_content_get_window (EMailReader *reader)
{
    EMailShellContentPrivate *priv;

    priv = E_MAIL_SHELL_CONTENT (reader)->priv;

    /* Forward this to our internal EMailView, which
     * also implements the EMailReader interface. */
    reader = E_MAIL_READER (priv->mail_view);

    return e_mail_reader_get_window (reader);
}

static void
mail_shell_content_set_folder (EMailReader *reader,
                               CamelFolder *folder,
                               const gchar *folder_uri)
{
    EMailShellContentPrivate *priv;

    priv = E_MAIL_SHELL_CONTENT (reader)->priv;

    /* Forward this to our internal EMailView, which
     * also implements the EMailReader interface. */
    reader = E_MAIL_READER (priv->mail_view);

    return e_mail_reader_set_folder (reader, folder, folder_uri);
}

static void
mail_shell_content_show_search_bar (EMailReader *reader)
{
    EMailShellContentPrivate *priv;

    priv = E_MAIL_SHELL_CONTENT (reader)->priv;

    /* Forward this to our internal EMailView, which
     * also implements the EMailReader interface. */
    reader = E_MAIL_READER (priv->mail_view);

    e_mail_reader_show_search_bar (reader);
}

static void
mail_shell_content_class_init (EMailShellContentClass *class)
{
    GObjectClass *object_class;
    EShellContentClass *shell_content_class;

    parent_class = g_type_class_peek_parent (class);
    g_type_class_add_private (class, sizeof (EMailShellContentPrivate));

    object_class = G_OBJECT_CLASS (class);
    object_class->set_property = mail_shell_content_set_property;
    object_class->get_property = mail_shell_content_get_property;
    object_class->dispose = mail_shell_content_dispose;
    object_class->constructed = mail_shell_content_constructed;

    shell_content_class = E_SHELL_CONTENT_CLASS (class);
    shell_content_class->check_state = mail_shell_content_check_state;
    shell_content_class->focus_search_results = mail_shell_content_focus_search_results;

    /* Inherited from EMailReader */
    g_object_class_override_property (
        object_class,
        PROP_FORWARD_STYLE,
        "forward-style");

    /* Inherited from EMailReader */
    g_object_class_override_property (
        object_class,
        PROP_GROUP_BY_THREADS,
        "group-by-threads");

    g_object_class_install_property (
        object_class,
        PROP_MAIL_VIEW,
        g_param_spec_object (
            "mail-view",
            "Mail View",
            NULL,
            E_TYPE_MAIL_VIEW,
            G_PARAM_READABLE));

    /* Inherited from EMailReader */
    g_object_class_override_property (
        object_class,
        PROP_REPLY_STYLE,
        "reply-style");
}

static void
mail_shell_content_init (EMailShellContent *mail_shell_content)
{
    mail_shell_content->priv = G_TYPE_INSTANCE_GET_PRIVATE (
        mail_shell_content, E_TYPE_MAIL_SHELL_CONTENT,
        EMailShellContentPrivate);

    /* Postpone widget construction until we have a shell view. */
}

GType
e_mail_shell_content_get_type (void)
{
    return mail_shell_content_type;
}

static void
mail_shell_content_reader_init (EMailReaderInterface *interface)
{
    interface->get_action_group = mail_shell_content_get_action_group;
    interface->get_alert_sink = mail_shell_content_get_alert_sink;
    interface->get_backend = mail_shell_content_get_backend;
    interface->get_formatter = mail_shell_content_get_formatter;
    interface->get_hide_deleted = mail_shell_content_get_hide_deleted;
    interface->get_message_list = mail_shell_content_get_message_list;
    interface->get_popup_menu = mail_shell_content_get_popup_menu;
    interface->get_window = mail_shell_content_get_window;
    interface->set_folder = mail_shell_content_set_folder;
    interface->show_search_bar = mail_shell_content_show_search_bar;
    interface->open_selected_mail = mail_shell_content_open_selected_mail;
}

void
e_mail_shell_content_register_type (GTypeModule *type_module)
{
    static const GTypeInfo type_info = {
        sizeof (EMailShellContentClass),
        (GBaseInitFunc) NULL,
        (GBaseFinalizeFunc) NULL,
        (GClassInitFunc) mail_shell_content_class_init,
        (GClassFinalizeFunc) NULL,
        NULL,  /* class_data */
        sizeof (EMailShellContent),
        0,     /* n_preallocs */
        (GInstanceInitFunc) mail_shell_content_init,
        NULL   /* value_table */
    };

    static const GInterfaceInfo reader_info = {
        (GInterfaceInitFunc) mail_shell_content_reader_init,
        (GInterfaceFinalizeFunc) NULL,
        NULL  /* interface_data */
    };

    mail_shell_content_type = g_type_module_register_type (
        type_module, E_TYPE_SHELL_CONTENT,
        "EMailShellContent", &type_info, 0);

    g_type_module_add_interface (
        type_module, mail_shell_content_type,
        E_TYPE_MAIL_READER, &reader_info);
}

GtkWidget *
e_mail_shell_content_new (EShellView *shell_view)
{
    g_return_val_if_fail (E_IS_SHELL_VIEW (shell_view), NULL);

    return g_object_new (
        E_TYPE_MAIL_SHELL_CONTENT,
        "shell-view", shell_view, NULL);
}

EMailView *
e_mail_shell_content_get_mail_view (EMailShellContent *mail_shell_content)
{
    g_return_val_if_fail (
        E_IS_MAIL_SHELL_CONTENT (mail_shell_content), NULL);

    return mail_shell_content->priv->mail_view;
}

EShellSearchbar *
e_mail_shell_content_get_searchbar (EMailShellContent *mail_shell_content)
{
    GtkWidget *searchbar;
    EShellView *shell_view;
    EShellContent *shell_content;

    g_return_val_if_fail (
        E_IS_MAIL_SHELL_CONTENT (mail_shell_content), NULL);

    shell_content = E_SHELL_CONTENT (mail_shell_content);
    shell_view = e_shell_content_get_shell_view (shell_content);
    searchbar = e_shell_view_get_searchbar (shell_view);

    return E_SHELL_SEARCHBAR (searchbar);
}