1 /* Copyright (c) 2006, Nokia Corporation
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * * Neither the name of the Nokia Corporation nor the names of its
14 * contributors may be used to endorse or promote products derived from
15 * this software without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
18 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
19 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
20 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
21 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
22 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
23 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
24 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
25 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
26 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 #endif /*HAVE_CONFIG_H*/
35 #include "modest-ui-dimming-rules.h"
36 #include "modest-ui-actions.h"
37 #include "modest-account-mgr-helpers.h"
38 #include "modest-dimming-rule.h"
39 #include "modest-debug.h"
40 #include "modest-tny-folder.h"
41 #include "modest-tny-account.h"
42 #include "modest-tny-msg.h"
43 #include "modest-tny-mime-part.h"
44 #include "modest-text-utils.h"
45 #include "widgets/modest-folder-view.h"
46 #include "modest-address-book.h"
47 #include <widgets/modest-attachments-view.h>
48 #include <modest-runtime.h>
49 #include <tny-simple-list.h>
50 #include <widgets/modest-recpt-editor.h>
51 #include <gtkhtml/gtkhtml.h>
52 #include <modest-runtime.h>
53 #ifdef MODEST_TOOLKIT_HILDON2
54 #include <modest-header-window.h>
55 #include <modest-folder-window.h>
59 static gboolean _folder_is_any_of_type (TnyFolder *folder, TnyFolderType types[], guint ntypes);
60 static gboolean _invalid_msg_selected (ModestMainWindow *win, gboolean unique, ModestDimmingRule *rule);
61 static gboolean _invalid_attach_selected (ModestWindow *win,
62 gboolean unique, gboolean for_view, gboolean for_remove,
63 ModestDimmingRule *rule);
64 static gboolean _purged_attach_selected (ModestWindow *win, gboolean all, ModestDimmingRule *rule);
65 static gboolean _clipboard_is_empty (ModestWindow *win);
66 static gboolean _invalid_clipboard_selected (ModestWindow *win, ModestDimmingRule *rule);
67 static gboolean _selected_folder_not_writeable (ModestMainWindow *win, gboolean for_paste);
68 static gboolean _selected_folder_not_moveable (ModestMainWindow *win);
69 static gboolean _selected_folder_not_renameable (ModestMainWindow *win);
70 static gboolean _selected_folder_not_deletable (ModestMainWindow *win);
71 static gboolean _selected_folder_is_any_of_type (ModestWindow *win, TnyFolderType types[], guint ntypes);
72 static gboolean _selected_folder_is_root_or_inbox (ModestMainWindow *win);
73 static gboolean _selected_folder_is_root (ModestMainWindow *win);
74 static gboolean _header_view_is_all_selected (ModestMainWindow *win);
75 static gboolean _selected_folder_is_empty (ModestMainWindow *win);
76 static gboolean _folder_view_has_focus (ModestWindow *win);
77 static gboolean _selected_folder_is_same_as_source (ModestWindow *win);
78 static gboolean _msg_download_in_progress (ModestWindow *win);
79 static gboolean _msg_download_completed (ModestMainWindow *win);
80 static gboolean _selected_msg_sent_in_progress (ModestWindow *win);
81 static gboolean _invalid_folder_for_purge (ModestWindow *win, ModestDimmingRule *rule);
82 static gboolean _transfer_mode_enabled (ModestWindow *win);
83 static gboolean _selected_folder_has_subfolder_with_same_name (ModestWindow *win);
84 static void fill_list_of_caches (gpointer key, gpointer value, gpointer userdata);
85 static gboolean _send_receive_in_progress (ModestWindow *win);
86 static gboolean _msgs_send_in_progress (void);
87 static gboolean _all_msgs_in_sending_status (ModestHeaderView *header_view) G_GNUC_UNUSED;
90 _define_main_window_dimming_state (ModestMainWindow *window)
92 DimmedState *state = NULL;
93 GtkWidget *focused_widget = NULL;
94 GtkWidget *header_view = NULL;
95 GtkTreeModel *model = NULL;
96 TnyList *selected_headers = NULL;
97 TnyIterator *iter = NULL;
98 TnyHeader *header = NULL;
99 ModestCacheMgr *cache_mgr = NULL;
100 GHashTable *send_queue_cache = NULL;
101 ModestTnySendQueue *send_queue = NULL;
102 GSList *send_queues = NULL, *node = NULL;
103 ModestWindowMgr *mgr = NULL;
104 gboolean found = FALSE;
105 gchar *msg_uid = NULL;
106 TnyHeaderFlags flags;
107 gboolean all_deleted = TRUE;
108 gboolean all_seen = TRUE;
109 gboolean all_cached = TRUE;
110 gboolean all_has_attach = TRUE;
111 TnyFolder *folder = NULL;
113 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(window), NULL);
116 state = g_slice_new0 (DimmedState);
117 state->n_selected = 0;
118 state->already_opened_msg = 0;
119 state->any_marked_as_deleted = FALSE;
120 state->all_marked_as_deleted = FALSE;
121 state->any_marked_as_seen = FALSE;
122 state->all_marked_as_seen = FALSE;
123 state->any_marked_as_cached = FALSE;
124 state->all_marked_as_cached = FALSE;
125 state->any_has_attachments = FALSE;
126 state->all_has_attachments = FALSE;
127 state->sent_in_progress = FALSE;
128 state->all_selected = FALSE;
130 /* Get focused widget */
131 focused_widget = gtk_window_get_focus (GTK_WINDOW (window));
132 if (MODEST_IS_FOLDER_VIEW (focused_widget)) {
135 } else if (MODEST_IS_HEADER_VIEW (focused_widget)) {
136 header_view = focused_widget;
138 header_view = modest_main_window_get_child_widget (window, MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
141 /* Get header view and selected headers */
142 selected_headers = modest_header_view_get_selected_headers (MODEST_HEADER_VIEW(header_view));
143 if (!selected_headers)
146 /* Examine selected headers */
147 iter = tny_list_create_iterator (selected_headers);
148 while (!tny_iterator_is_done (iter)) {
149 header = TNY_HEADER (tny_iterator_get_current (iter));
150 flags = tny_header_get_flags (header);
156 mgr = modest_runtime_get_window_mgr ();
157 if (modest_window_mgr_find_registered_header (mgr, header, NULL))
158 state->already_opened_msg++;
161 /* Mark as deleted */
162 all_deleted = all_deleted && (flags & TNY_HEADER_FLAG_DELETED);
163 state->all_marked_as_deleted = all_deleted;
164 if (!state->any_marked_as_deleted)
165 state->any_marked_as_deleted = flags & TNY_HEADER_FLAG_DELETED;
168 all_seen = all_seen && (flags & TNY_HEADER_FLAG_SEEN);
169 state->all_marked_as_seen = all_seen;
170 if (!state->any_marked_as_seen)
171 state->any_marked_as_seen = flags & TNY_HEADER_FLAG_SEEN;
174 all_cached = all_cached && (flags & TNY_HEADER_FLAG_CACHED);
175 state->all_marked_as_cached = all_cached;
176 if (!state->any_marked_as_cached)
177 state->any_marked_as_cached = flags & TNY_HEADER_FLAG_CACHED;
179 /* Mark has_attachments */
180 all_has_attach = all_has_attach && (flags & TNY_HEADER_FLAG_ATTACHMENTS);
181 state->all_has_attachments = all_has_attach;
182 if (!state->any_has_attachments)
183 state->any_has_attachments = flags & TNY_HEADER_FLAG_ATTACHMENTS;
185 /* sent in progress */
186 folder = tny_header_get_folder (header);
188 if (modest_tny_folder_guess_folder_type (folder) == TNY_FOLDER_TYPE_OUTBOX) {
189 msg_uid = modest_tny_send_queue_get_msg_id (header);
190 if (!state->sent_in_progress) {
191 cache_mgr = modest_runtime_get_cache_mgr ();
192 send_queue_cache = modest_cache_mgr_get_cache (cache_mgr,
193 MODEST_CACHE_MGR_CACHE_TYPE_SEND_QUEUE);
195 g_hash_table_foreach (send_queue_cache, (GHFunc) fill_list_of_caches, &send_queues);
197 for (node = send_queues; node != NULL && !found; node = g_slist_next (node)) {
198 send_queue = MODEST_TNY_SEND_QUEUE (node->data);
200 /* Check if msg uid is being processed inside send queue */
201 found = modest_tny_send_queue_msg_is_being_sent (send_queue, msg_uid);
203 state->sent_in_progress = found;
206 g_object_unref (folder);
208 tny_iterator_next (iter);
209 g_object_unref (header);
212 /* check if all the headers are selected or not */
213 model = gtk_tree_view_get_model(GTK_TREE_VIEW(header_view));
216 count = gtk_tree_model_iter_n_children(model, NULL);
217 if(state->n_selected == count)
218 state->all_selected = TRUE;
223 g_object_unref(selected_headers);
224 g_object_unref(iter);
225 g_slist_free (send_queues);
231 _define_msg_view_window_dimming_state (ModestMsgViewWindow *window)
233 DimmedState *state = NULL;
234 TnyHeader *header = NULL;
235 ModestCacheMgr *cache_mgr = NULL;
236 GHashTable *send_queue_cache = NULL;
237 ModestTnySendQueue *send_queue = NULL;
238 GSList *send_queues = NULL, *node = NULL;
239 gboolean found = FALSE;
240 gchar *msg_uid = NULL;
241 TnyHeaderFlags flags;
242 gboolean all_deleted = TRUE;
243 gboolean all_seen = TRUE;
244 gboolean all_cached = TRUE;
245 gboolean all_has_attach = TRUE;
247 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(window), NULL);
250 state = g_slice_new0 (DimmedState);
251 state->n_selected = 0;
252 state->already_opened_msg = 0;
253 state->any_marked_as_deleted = FALSE;
254 state->all_marked_as_deleted = FALSE;
255 state->any_marked_as_seen = FALSE;
256 state->all_marked_as_seen = FALSE;
257 state->any_marked_as_cached = FALSE;
258 state->all_marked_as_cached = FALSE;
259 state->any_has_attachments = FALSE;
260 state->all_has_attachments = FALSE;
261 state->sent_in_progress = FALSE;
263 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW(window));
266 g_return_val_if_fail (TNY_IS_HEADER(header), state);
267 flags = tny_header_get_flags (header);
272 /* Mark as deleted */
273 all_deleted = all_deleted && (flags & TNY_HEADER_FLAG_DELETED);
274 state->all_marked_as_deleted = all_deleted;
275 if (!state->any_marked_as_deleted)
276 state->any_marked_as_deleted = flags & TNY_HEADER_FLAG_DELETED;
279 all_seen = all_seen && (flags & TNY_HEADER_FLAG_SEEN);
280 state->all_marked_as_seen = all_seen;
281 if (!state->any_marked_as_seen)
282 state->any_marked_as_seen = flags & TNY_HEADER_FLAG_SEEN;
285 all_cached = all_cached && (flags & TNY_HEADER_FLAG_CACHED);
286 state->all_marked_as_cached = all_cached;
287 if (!state->any_marked_as_cached)
288 state->any_marked_as_cached = flags & TNY_HEADER_FLAG_CACHED;
290 /* Mark has_attachments */
291 all_has_attach = all_has_attach && (flags & TNY_HEADER_FLAG_ATTACHMENTS);
292 state->all_has_attachments = all_has_attach;
293 if (!state->any_has_attachments)
294 state->any_has_attachments = (flags & TNY_HEADER_FLAG_ATTACHMENTS)?1:0;
296 /* sent in progress */
297 msg_uid = modest_tny_send_queue_get_msg_id (header);
298 if (!state->sent_in_progress) {
299 cache_mgr = modest_runtime_get_cache_mgr ();
300 send_queue_cache = modest_cache_mgr_get_cache (cache_mgr,
301 MODEST_CACHE_MGR_CACHE_TYPE_SEND_QUEUE);
303 g_hash_table_foreach (send_queue_cache, (GHFunc) fill_list_of_caches, &send_queues);
305 for (node = send_queues; node != NULL && !found; node = g_slist_next (node)) {
306 send_queue = MODEST_TNY_SEND_QUEUE (node->data);
308 /* Check if msg uid is being processed inside send queue */
309 found = modest_tny_send_queue_msg_is_being_sent (send_queue, msg_uid);
311 state->sent_in_progress = found;
316 g_object_unref (header);
317 g_slist_free (send_queues);
324 modest_ui_dimming_rules_define_dimming_state (ModestWindow *window)
326 DimmedState *state = NULL;
328 g_return_val_if_fail (MODEST_IS_WINDOW(window), NULL);
330 if (MODEST_IS_MAIN_WINDOW (window))
331 state = _define_main_window_dimming_state (MODEST_MAIN_WINDOW(window));
332 else if (MODEST_IS_MSG_VIEW_WINDOW (window)) {
333 state = _define_msg_view_window_dimming_state (MODEST_MSG_VIEW_WINDOW(window));
340 modest_ui_dimming_rules_on_new_msg (ModestWindow *win, gpointer user_data)
342 ModestDimmingRule *rule = NULL;
343 gboolean dimmed = FALSE;
345 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
346 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
347 rule = MODEST_DIMMING_RULE (user_data);
349 /* Check dimmed rule */
350 if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
351 #ifndef MODEST_TOOLKIT_HILDON2
352 dimmed = _msg_download_in_progress (win);
354 modest_dimming_rule_set_notification (rule, "");
356 } else if (MODEST_IS_MAIN_WINDOW(win)) {
357 dimmed = !modest_account_mgr_has_accounts(modest_runtime_get_account_mgr(),
360 modest_dimming_rule_set_notification (rule, _("mcen_nc_no_email_acnts_defined"));
367 modest_ui_dimming_rules_on_new_folder (ModestWindow *win, gpointer user_data)
369 ModestDimmingRule *rule = NULL;
370 GtkWidget *folder_view = NULL;
371 TnyFolderStore *parent_folder = NULL;
372 gboolean dimmed = FALSE;
374 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
375 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
376 rule = MODEST_DIMMING_RULE (user_data);
378 dimmed = _transfer_mode_enabled (win);
380 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
384 /* Get selected folder as parent of new folder to create */
385 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
386 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
387 if (!folder_view) /* folder view may not have been created yet */
390 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
394 if (TNY_IS_ACCOUNT (parent_folder)) {
395 /* If it's the local account then do not dim */
396 if (modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (parent_folder))) {
399 ModestProtocolType protocol_type = modest_tny_account_get_protocol_type (TNY_ACCOUNT (parent_folder));
400 if (protocol_type != MODEST_PROTOCOL_REGISTRY_TYPE_INVALID) {
401 ModestProtocolRegistry *protocol_registry;
403 protocol_registry = modest_runtime_get_protocol_registry ();
404 /* If account does not support folders (pop) then dim */
405 dimmed = (!modest_protocol_registry_protocol_type_has_tag (protocol_registry, protocol_type,
406 MODEST_PROTOCOL_REGISTRY_STORE_HAS_FOLDERS));
408 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
412 TnyFolderType types[3];
414 types[0] = TNY_FOLDER_TYPE_DRAFTS;
415 types[1] = TNY_FOLDER_TYPE_OUTBOX;
416 types[2] = TNY_FOLDER_TYPE_SENT;
418 /* Apply folder rules */
420 dimmed = _selected_folder_not_writeable (MODEST_MAIN_WINDOW(win), FALSE);
422 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
425 dimmed = _selected_folder_is_any_of_type (win, types, 3);
427 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
431 /* if not the folder is selected then dim */
432 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
433 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
434 if (folder_view && !gtk_widget_is_focus (folder_view))
437 g_object_unref (parent_folder);
443 modest_ui_dimming_rules_on_delete (ModestWindow *win, gpointer user_data)
445 ModestDimmingRule *rule = NULL;
446 GtkWidget *folder_view = NULL;
447 GtkWidget *header_view = NULL;
448 gboolean dimmed = FALSE;
450 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
451 rule = MODEST_DIMMING_RULE (user_data);
453 if (MODEST_IS_MAIN_WINDOW (win)) {
454 /* Get the folder view */
455 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
456 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
458 /* Get header view */
459 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
460 MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
462 if (header_view && gtk_widget_is_focus (header_view))
463 dimmed = modest_ui_dimming_rules_on_delete_msg (win, rule);
465 if (folder_view && gtk_widget_is_focus (folder_view))
466 dimmed = modest_ui_dimming_rules_on_delete_folder (win, rule);
468 if (header_view && folder_view &&
469 !gtk_widget_is_focus (header_view) &&
470 !gtk_widget_is_focus (folder_view)) {
472 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_nothing_to_delete"));
475 #ifdef MODEST_TOOLKIT_HILDON2
476 } else if (MODEST_IS_FOLDER_WINDOW (win)) {
477 dimmed = modest_ui_dimming_rules_on_folder_window_delete (win, user_data);
478 } else if (MODEST_IS_HEADER_WINDOW (win)) {
481 dimmed = _transfer_mode_enabled (win);
484 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
487 GtkWidget *header_view;
490 header_view = GTK_WIDGET (modest_header_window_get_header_view (MODEST_HEADER_WINDOW (win)));
491 folder = modest_header_view_get_folder (MODEST_HEADER_VIEW (header_view));
493 dimmed = (tny_folder_get_all_count (TNY_FOLDER (folder)) == 0) ||
494 modest_header_view_is_empty (MODEST_HEADER_VIEW (header_view));
497 (tny_folder_get_folder_type (TNY_FOLDER (folder)) == TNY_FOLDER_TYPE_OUTBOX)) {
498 dimmed = _all_msgs_in_sending_status (MODEST_HEADER_VIEW (header_view));;
500 g_object_unref (folder);
506 dimmed = modest_ui_dimming_rules_on_delete_folder (win, rule);
515 modest_ui_dimming_rules_on_delete_folder (ModestWindow *win, gpointer user_data)
517 ModestDimmingRule *rule = NULL;
518 TnyFolderType types[6];
519 gboolean dimmed = FALSE;
521 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
522 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
523 rule = MODEST_DIMMING_RULE (user_data);
525 types[0] = TNY_FOLDER_TYPE_DRAFTS;
526 types[1] = TNY_FOLDER_TYPE_OUTBOX;
527 types[2] = TNY_FOLDER_TYPE_SENT;
528 types[3] = TNY_FOLDER_TYPE_INBOX;
529 types[4] = TNY_FOLDER_TYPE_ROOT;
530 types[5] = TNY_FOLDER_TYPE_ARCHIVE;
533 /* Check dimmed rule */
534 dimmed = _selected_folder_not_deletable (MODEST_MAIN_WINDOW(win));
536 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_delete_error"));
538 dimmed = _selected_folder_is_any_of_type (win, types, 6);
540 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_delete_error"));
543 dimmed = _selected_folder_is_root_or_inbox (MODEST_MAIN_WINDOW(win));
545 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_delete_error"));
548 dimmed = _transfer_mode_enabled (win);
550 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete"));
557 modest_ui_dimming_rules_on_sort (ModestWindow *win, gpointer user_data)
559 ModestDimmingRule *rule = NULL;
560 gboolean dimmed = FALSE;
562 #ifdef MODEST_TOOLKIT_HILDON2
563 if (MODEST_IS_HEADER_WINDOW (win)) {
568 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
569 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
570 rule = MODEST_DIMMING_RULE (user_data);
572 /* Check dimmed rule */
573 dimmed = _selected_folder_is_root (MODEST_MAIN_WINDOW(win));
576 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
583 modest_ui_dimming_rules_on_rename_folder (ModestWindow *win, gpointer user_data)
585 ModestDimmingRule *rule = NULL;
586 TnyFolderType types[4];
587 gboolean dimmed = FALSE;
589 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
590 rule = MODEST_DIMMING_RULE (user_data);
592 types[0] = TNY_FOLDER_TYPE_DRAFTS;
593 types[1] = TNY_FOLDER_TYPE_OUTBOX;
594 types[2] = TNY_FOLDER_TYPE_SENT;
595 types[3] = TNY_FOLDER_TYPE_ARCHIVE;
597 /* Check dimmed rule */
598 if (MODEST_IS_MAIN_WINDOW (win)) {
599 dimmed = _selected_folder_not_renameable (MODEST_MAIN_WINDOW(win));
601 modest_dimming_rule_set_notification (rule, "");
603 dimmed = _selected_folder_is_root_or_inbox (MODEST_MAIN_WINDOW(win));
605 modest_dimming_rule_set_notification (rule, "");
609 #ifdef MODEST_TOOLKIT_HILDON2
610 if (MODEST_IS_FOLDER_WINDOW (win)) {
611 ModestFolderView *folder_view;
612 folder_view = modest_folder_window_get_folder_view (MODEST_FOLDER_WINDOW (win));
613 dimmed = !modest_folder_view_any_folder_fulfils_rules (folder_view,
614 MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE);
619 dimmed = _selected_folder_is_any_of_type (win, types, 4);
621 modest_dimming_rule_set_notification (rule, "");
628 modest_ui_dimming_rules_on_open_msg (ModestWindow *win, gpointer user_data)
630 ModestDimmingRule *rule = NULL;
631 gboolean dimmed = FALSE;
632 const DimmedState *state = NULL;
634 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
635 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
636 rule = MODEST_DIMMING_RULE (user_data);
637 state = modest_window_get_dimming_state (win);
639 /* Check dimmed rule */
640 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), TRUE, user_data);
642 dimmed = state->any_marked_as_deleted;
644 gchar *msg = modest_ui_actions_get_msg_already_deleted_error_msg (win);
645 modest_dimming_rule_set_notification (rule, msg);
650 dimmed = _selected_msg_sent_in_progress (win);
652 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_open_while_sent"));
659 modest_ui_dimming_rules_on_reply_msg (ModestWindow *win, gpointer user_data)
661 ModestDimmingRule *rule = NULL;
662 gboolean dimmed = FALSE;
663 TnyFolderType types[3];
665 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
666 rule = MODEST_DIMMING_RULE (user_data);
668 types[0] = TNY_FOLDER_TYPE_DRAFTS;
669 types[1] = TNY_FOLDER_TYPE_OUTBOX;
670 types[2] = TNY_FOLDER_TYPE_ROOT;
672 /* Check dimmed rule */
673 dimmed = _selected_folder_is_any_of_type (win, types, 3);
675 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_reply"));
677 /* main window dimming rules */
678 if (MODEST_IS_MAIN_WINDOW(win)) {
681 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
683 modest_dimming_rule_set_notification (rule, _("mcen_ib_nothing_to_reply"));
686 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), TRUE, rule);
688 /* msg view window dimming rules */
689 } else if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
691 /* This could happen if we load the msg view window with a
692 preview before loading the full message */
693 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
697 g_object_unref (msg);
701 dimmed = _transfer_mode_enabled (win);
703 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
706 dimmed = _msg_download_in_progress (win);
708 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_reply"));
717 modest_ui_dimming_rules_on_contents_msg (ModestWindow *win, gpointer user_data)
719 ModestDimmingRule *rule = NULL;
720 gboolean dimmed = FALSE;
722 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
723 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
724 rule = MODEST_DIMMING_RULE (user_data);
726 /* Check dimmed rule */
727 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
729 dimmed = _msg_download_completed (MODEST_MAIN_WINDOW(win));
731 modest_dimming_rule_set_notification (rule, "");
738 modest_ui_dimming_rules_always_dimmed (ModestWindow *win, gpointer user_data)
740 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
746 _message_already_sent (ModestMsgViewWindow *view_window)
750 gboolean already_sent = FALSE;
752 header = modest_msg_view_window_get_header (view_window);
754 folder = tny_header_get_folder (header);
756 if (modest_tny_folder_guess_folder_type (folder) ==
757 TNY_FOLDER_TYPE_OUTBOX) {
758 ModestTnySendQueueStatus status =
759 modest_tny_all_send_queues_get_msg_status (header);
760 if (status == MODEST_TNY_SEND_QUEUE_UNKNOWN ||
761 status == MODEST_TNY_SEND_QUEUE_SENDING)
764 g_object_unref (folder);
766 g_object_unref (header);
773 modest_ui_dimming_rules_on_delete_msg (ModestWindow *win, gpointer user_data)
775 ModestDimmingRule *rule = NULL;
776 const DimmedState *state = NULL;
777 gboolean dimmed = FALSE;
779 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
780 rule = MODEST_DIMMING_RULE (user_data);
781 state = modest_window_get_dimming_state (win);
783 /* If we're in transfer mode then do not allow to delete messages */
784 dimmed = _transfer_mode_enabled (win);
786 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
790 /* Check dimmed rule */
791 if (MODEST_IS_MAIN_WINDOW (win)) {
792 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
794 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_nothing_to_delete"));
796 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
799 dimmed = state->sent_in_progress;
801 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete"));
804 dimmed = state->any_marked_as_deleted;
806 gchar *msg = modest_ui_actions_get_msg_already_deleted_error_msg (win);
807 modest_dimming_rule_set_notification (rule, msg);
812 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
814 gchar *message = NULL;
816 message = g_strdup_printf(_("mcen_nc_unable_to_delete_n_messages"),
817 state->already_opened_msg);
818 modest_dimming_rule_set_notification (rule, message);
824 else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
825 /* This could happen if we load the msg view window with a
826 preview before loading the full message */
827 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
831 g_object_unref (msg);
835 dimmed = state->any_marked_as_deleted;
837 gchar *msg = modest_ui_actions_get_msg_already_deleted_error_msg (win);
838 modest_dimming_rule_set_notification (rule, msg);
843 dimmed = state->sent_in_progress;
845 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete"));
848 /* This could happen if we're viewing a message of the
849 outbox that has been already sent */
851 dimmed = _message_already_sent (MODEST_MSG_VIEW_WINDOW(win));
853 /* The delete button should be dimmed when viewing an attachment,
854 * but should be enabled when viewing a message from the list,
855 * or when viewing a search result.
858 if (!modest_msg_view_window_is_search_result (MODEST_MSG_VIEW_WINDOW(win))) {
859 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW(win));
861 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete"));
871 modest_ui_dimming_rules_on_details (ModestWindow *win, gpointer user_data)
873 ModestDimmingRule *rule = NULL;
874 GtkWidget *header_view = NULL;
875 gboolean dimmed = FALSE;
877 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
878 rule = MODEST_DIMMING_RULE (user_data);
880 /* main window dimming rules */
881 if (MODEST_IS_MAIN_WINDOW(win)) {
883 /* Check dimmed rule */
884 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
885 MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
887 /* If the header view has the focus: */
888 if (header_view && gtk_widget_is_focus (header_view)) {
889 /* Check dimmed rule */
891 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), TRUE, user_data);
894 /* If the folder view has the focus: */
895 GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
896 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
897 if (folder_view && gtk_widget_is_focus (folder_view)) {
898 TnyFolderStore *folder_store
899 = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
901 /* Only enable for folders, not accounts,
902 * though the UI spec is not clear about that.
903 * If we enable this for accounts then we must
904 * add code to handle them in modest_ui_actions_on_details(). */
905 if (!TNY_IS_FOLDER(folder_store)) {
907 modest_dimming_rule_set_notification (rule, "");
910 g_object_unref (folder_store);
913 modest_dimming_rule_set_notification (rule, "");
916 dimmed = _msg_download_in_progress (win);
918 modest_dimming_rule_set_notification (rule, "");
926 /* msg view window dimming rules */
928 /* Check dimmed rule */
929 if (MODEST_IS_MSG_VIEW_WINDOW (win))
930 dimmed = _msg_download_in_progress (win);
932 modest_dimming_rule_set_notification (rule, "");
939 modest_ui_dimming_rules_on_fetch_images (ModestWindow *win, gpointer user_data)
941 gboolean dimmed = FALSE;
943 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (win), FALSE);
945 dimmed = !modest_msg_view_window_has_blocked_external_images (MODEST_MSG_VIEW_WINDOW (win));
952 modest_ui_dimming_rules_on_mark_as_read_msg_in_view (ModestWindow *win, gpointer user_data)
954 ModestDimmingRule *rule = NULL;
956 TnyHeaderFlags flags;
957 gboolean dimmed = FALSE;
960 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
961 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
962 rule = MODEST_DIMMING_RULE (user_data);
964 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));
969 /* If the viewer is showing a message sent as attachment */
971 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW (win));
974 flags = tny_header_get_flags (header);
975 if (flags & TNY_HEADER_FLAG_SEEN)
980 g_object_unref (header);
986 modest_ui_dimming_rules_on_mark_as_unread_msg_in_view (ModestWindow *win, gpointer user_data)
988 ModestDimmingRule *rule = NULL;
990 TnyHeaderFlags flags;
991 gboolean dimmed = FALSE;
994 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
995 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
996 rule = MODEST_DIMMING_RULE (user_data);
998 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));
1003 /* If the viewer is showing a message sent as attachment */
1005 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW (win));
1008 flags = tny_header_get_flags (header);
1009 if (!(flags & TNY_HEADER_FLAG_SEEN))
1014 g_object_unref (header);
1019 modest_ui_dimming_rules_on_mark_as_read_msg (ModestWindow *win, gpointer user_data)
1021 ModestDimmingRule *rule = NULL;
1022 TnyHeaderFlags flags;
1023 const DimmedState *state = NULL;
1024 gboolean dimmed = FALSE;
1026 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1027 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1028 rule = MODEST_DIMMING_RULE (user_data);
1029 state = modest_window_get_dimming_state (win);
1031 flags = TNY_HEADER_FLAG_SEEN;
1033 /* Check dimmed rule */
1034 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
1036 dimmed = state->all_marked_as_seen;
1038 modest_dimming_rule_set_notification (rule, "");
1045 modest_ui_dimming_rules_on_mark_as_unread_msg (ModestWindow *win, gpointer user_data)
1047 ModestDimmingRule *rule = NULL;
1048 TnyHeaderFlags flags;
1049 const DimmedState *state = NULL;
1050 gboolean dimmed = FALSE;
1052 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1053 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1054 rule = MODEST_DIMMING_RULE (user_data);
1055 state = modest_window_get_dimming_state (win);
1057 flags = TNY_HEADER_FLAG_SEEN;
1059 /* Check dimmed rule */
1060 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
1062 dimmed = !state->any_marked_as_seen;
1064 modest_dimming_rule_set_notification (rule, "");
1071 modest_ui_dimming_rules_on_move_to (ModestWindow *win, gpointer user_data)
1073 ModestDimmingRule *rule = NULL;
1074 gboolean dimmed = FALSE;
1076 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1077 rule = MODEST_DIMMING_RULE (user_data);
1079 if (MODEST_IS_MAIN_WINDOW (win))
1080 dimmed = modest_ui_dimming_rules_on_main_window_move_to (win, user_data);
1081 #ifdef MODEST_TOOLKIT_HILDON2
1082 else if (MODEST_IS_HEADER_WINDOW (win))
1083 dimmed = modest_ui_dimming_rules_on_header_window_move_to (win, user_data);
1084 else if (MODEST_IS_FOLDER_WINDOW (win))
1085 dimmed = modest_ui_dimming_rules_on_folder_window_move_to (win, user_data);
1087 else if (MODEST_IS_MSG_VIEW_WINDOW (win))
1088 dimmed = modest_ui_dimming_rules_on_view_window_move_to (win, user_data);
1095 modest_ui_dimming_rules_on_main_window_move_to (ModestWindow *win, gpointer user_data)
1097 GtkWidget *folder_view = NULL;
1098 ModestDimmingRule *rule = NULL;
1099 const DimmedState *state = NULL;
1100 gboolean dimmed = FALSE;
1102 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), TRUE);
1103 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1104 rule = MODEST_DIMMING_RULE (user_data);
1105 state = modest_window_get_dimming_state (win);
1107 /* Get the folder view */
1108 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
1109 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
1112 /* Check diming rules for folders transfer */
1113 if (folder_view && gtk_widget_is_focus (folder_view)) {
1114 TnyFolderType types[5];
1116 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1117 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1118 types[2] = TNY_FOLDER_TYPE_SENT;
1119 types[3] = TNY_FOLDER_TYPE_ROOT;
1120 types[4] = TNY_FOLDER_TYPE_INBOX;
1122 /* Apply folder rules */
1123 dimmed = _selected_folder_not_moveable (MODEST_MAIN_WINDOW(win));
1125 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1127 dimmed = _selected_folder_is_any_of_type (win, types, 5);
1129 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1133 /* Check diming rules for messages transfer */
1135 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
1137 gchar *message = g_strdup_printf(_("emev_nc_unabletomove_items"),
1138 state->already_opened_msg);
1139 modest_dimming_rule_set_notification (rule, message);
1144 if (!(folder_view && gtk_widget_is_focus (folder_view)))
1145 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
1149 dimmed = _selected_msg_sent_in_progress (win);
1151 modest_dimming_rule_set_notification (rule, _("sfil_ib_unable_to_move_selected_items"));
1158 modest_ui_dimming_rules_on_view_window_move_to (ModestWindow *win, gpointer user_data)
1160 ModestDimmingRule *rule = NULL;
1161 gboolean dimmed = FALSE;
1163 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1164 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1165 rule = MODEST_DIMMING_RULE (user_data);
1167 /* This could happen if we load the msg view window with a
1168 preview before loading the full message */
1169 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
1173 g_object_unref (msg);
1176 /* Check dimmed rule */
1178 dimmed = _transfer_mode_enabled (win);
1180 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1182 dimmed = modest_window_get_dimming_state (win)->any_marked_as_deleted;
1184 gchar *msg = modest_ui_actions_get_msg_already_deleted_error_msg (win);
1185 modest_dimming_rule_set_notification (rule, msg);
1191 dimmed = _selected_msg_sent_in_progress (win);
1193 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_item"));
1196 /* This could happen if we're viewing a message of the outbox
1197 that has been already sent */
1199 dimmed = _message_already_sent (MODEST_MSG_VIEW_WINDOW(win));
1202 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
1203 /* The move_to button should be dimmed when viewing an attachment,
1204 * but should be enabled when viewing a message from the list,
1205 * or when viewing a search result.
1207 if (!modest_msg_view_window_is_search_result (MODEST_MSG_VIEW_WINDOW(win))) {
1208 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW (win));
1213 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_item"));
1219 #ifdef MODEST_TOOLKIT_HILDON2
1223 modest_ui_dimming_rules_on_find_msg (ModestWindow *win, gpointer user_data)
1225 ModestDimmingRule *rule = NULL;
1226 gboolean dimmed = FALSE;
1228 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1229 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1230 rule = MODEST_DIMMING_RULE (user_data);
1232 /* This could happen if we load the msg view window with a
1233 preview before loading the full message */
1234 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
1235 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
1239 g_object_unref (msg);
1243 /* Check dimmed rule */
1244 dimmed = _transfer_mode_enabled (win);
1246 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1252 modest_ui_dimming_rules_on_paste (ModestWindow *win, gpointer user_data)
1254 ModestDimmingRule *rule = NULL;
1255 TnyFolderType types[3];
1256 gboolean dimmed = FALSE;
1258 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1259 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1260 rule = MODEST_DIMMING_RULE (user_data);
1262 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1263 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1264 types[2] = TNY_FOLDER_TYPE_SENT;
1266 /* Check dimmed rule */
1267 dimmed = _clipboard_is_empty (win);
1269 modest_dimming_rule_set_notification (rule,
1270 _CS("ecoc_ib_edwin_nothing_to_paste"));
1272 dimmed = _selected_folder_is_any_of_type (win, types, 3);
1274 modest_dimming_rule_set_notification (rule,
1275 _CS("ckct_ib_unable_to_paste_here"));
1278 dimmed = !_folder_view_has_focus (win);
1280 modest_dimming_rule_set_notification (rule,
1281 _CS("ckct_ib_unable_to_paste_here"));
1284 dimmed = _selected_folder_not_writeable (MODEST_MAIN_WINDOW(win), TRUE);
1286 modest_dimming_rule_set_notification (rule,
1287 _CS("ckct_ib_unable_to_paste_here"));
1290 dimmed = _selected_folder_is_same_as_source (win);
1292 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_copy_target_error"));
1295 dimmed = _selected_folder_has_subfolder_with_same_name (win);
1297 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_copy_target_error"));
1305 modest_ui_dimming_rules_on_select_all (ModestWindow *win, gpointer user_data)
1307 ModestDimmingRule *rule = NULL;
1308 gboolean dimmed = FALSE;
1309 GtkWidget *focused = NULL;
1311 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
1312 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1313 rule = MODEST_DIMMING_RULE (user_data);
1315 focused = gtk_window_get_focus (GTK_WINDOW (win));
1317 /* Main window dimming rules */
1318 if (MODEST_IS_MAIN_WINDOW (win))
1319 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
1321 if (!dimmed && MODEST_IS_MAIN_WINDOW (win))
1322 dimmed = _header_view_is_all_selected (MODEST_MAIN_WINDOW(win));
1324 if (!dimmed && GTK_IS_ENTRY (focused)) {
1325 const gchar *current_text;
1326 current_text = gtk_entry_get_text (GTK_ENTRY (focused));
1327 dimmed = ((current_text == NULL) || (current_text[0] == '\0'));
1330 if (!dimmed && GTK_IS_TEXT_VIEW (focused)) {
1331 GtkTextBuffer *buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
1332 dimmed = (gtk_text_buffer_get_char_count (buffer) < 1);
1335 if (dimmed && MODEST_IS_ATTACHMENTS_VIEW (focused))
1341 modest_ui_dimming_rules_on_view_attachments (ModestWindow *win, gpointer user_data)
1343 ModestDimmingRule *rule = NULL;
1344 gboolean dimmed = FALSE;
1346 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1347 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1348 rule = MODEST_DIMMING_RULE (user_data);
1350 /* Check dimmed rule */
1351 dimmed = _invalid_attach_selected (win, TRUE, TRUE, FALSE, rule);
1354 dimmed = _purged_attach_selected (win, FALSE, NULL);
1356 modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
1363 #ifdef MODEST_TOOLKIT_HILDON2
1365 _not_valid_attachments (ModestWindow *win, gboolean save_not_remove)
1368 TnyList *attachments;
1369 gboolean result = FALSE;
1371 /* Get atachments */
1372 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
1373 n_attachments = tny_list_get_length (attachments);
1377 result = n_attachments < 1;
1380 /* Check attached type (view operation not required) */
1385 iter = tny_list_create_iterator (attachments);
1386 while (!tny_iterator_is_done (iter)) {
1387 gboolean is_valid = TRUE;
1388 TnyMimePart *mime_part = TNY_MIME_PART (tny_iterator_get_current (iter));
1389 TnyList *nested_list = tny_simple_list_new ();
1390 tny_mime_part_get_parts (mime_part, nested_list);
1392 if (tny_mime_part_is_purged (mime_part)) {
1396 if (is_valid && modest_tny_mime_part_is_msg (mime_part)) {
1398 window_msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
1400 if (save_not_remove && (TnyMimePart *) window_msg != mime_part) {
1403 g_object_unref (window_msg);
1405 if (is_valid && save_not_remove && tny_list_get_length (nested_list) > 0) {
1409 g_object_unref (nested_list);
1410 g_object_unref (mime_part);
1411 tny_iterator_next (iter);
1416 g_object_unref (iter);
1417 result = (n_valid == 0);
1419 g_object_unref (attachments);
1426 modest_ui_dimming_rules_on_save_attachments (ModestWindow *win, gpointer user_data)
1428 ModestDimmingRule *rule = NULL;
1429 gboolean dimmed = FALSE;
1431 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1432 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1433 rule = MODEST_DIMMING_RULE (user_data);
1435 /* Check dimmed rule */
1437 #ifdef MODEST_TOOLKIT_HILDON2
1438 dimmed = _not_valid_attachments (win, TRUE);
1440 dimmed = _invalid_attach_selected (win, FALSE, FALSE, FALSE, rule);
1443 dimmed = _purged_attach_selected (win, TRUE, NULL);
1445 modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
1453 modest_ui_dimming_rules_on_remove_attachments (ModestWindow *win, gpointer user_data)
1455 ModestDimmingRule *rule = NULL;
1456 const DimmedState *state = NULL;
1457 gboolean dimmed = FALSE;
1459 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
1460 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1461 rule = MODEST_DIMMING_RULE (user_data);
1462 state = modest_window_get_dimming_state (win);
1464 /* Check in main window if there's only one message selected */
1465 if (MODEST_IS_MAIN_WINDOW (win)) {
1466 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW (win), TRUE, rule);
1469 /* Check in view window if there's any attachment selected */
1470 if (!dimmed && MODEST_IS_MSG_VIEW_WINDOW (win)) {
1471 dimmed = _invalid_attach_selected (win, FALSE, FALSE, TRUE, NULL);
1473 modest_dimming_rule_set_notification (rule, _("FIXME:no attachment selected"));
1478 dimmed = _selected_msg_sent_in_progress (win);
1480 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
1484 /* cannot purge in editable drafts nor pop folders */
1486 dimmed = _invalid_folder_for_purge (win, rule);
1488 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
1491 /* Check if the selected message in main window has attachments */
1492 if (!dimmed && MODEST_IS_MAIN_WINDOW (win)) {
1493 dimmed = !(state->any_has_attachments);
1495 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
1498 /* Check if all attachments are already purged */
1500 dimmed = _purged_attach_selected (win, TRUE, rule);
1503 /* Check if the message is already downloaded */
1504 if (!dimmed && MODEST_IS_MAIN_WINDOW (win)) {
1505 dimmed = !_msg_download_completed (MODEST_MAIN_WINDOW (win));
1507 modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
1514 modest_ui_dimming_rules_on_undo (ModestWindow *win, gpointer user_data)
1516 ModestDimmingRule *rule = NULL;
1517 gboolean dimmed = FALSE;
1519 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1520 rule = MODEST_DIMMING_RULE (user_data);
1522 /* Check dimmed rule */
1523 if (MODEST_IS_MAIN_WINDOW (win)) {
1524 dimmed = _clipboard_is_empty (win);
1526 modest_dimming_rule_set_notification (rule, "");
1529 if (!dimmed && MODEST_IS_MSG_EDIT_WINDOW (win)) {
1530 dimmed = !modest_msg_edit_window_can_undo (MODEST_MSG_EDIT_WINDOW (win));
1537 modest_ui_dimming_rules_on_redo (ModestWindow *win, gpointer user_data)
1539 ModestDimmingRule *rule = NULL;
1540 gboolean dimmed = FALSE;
1542 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1543 rule = MODEST_DIMMING_RULE (user_data);
1545 /* Check dimmed rule */
1546 if (MODEST_IS_MSG_EDIT_WINDOW (win)) {
1547 dimmed = !modest_msg_edit_window_can_redo (MODEST_MSG_EDIT_WINDOW (win));
1554 modest_ui_dimming_rules_on_cut (ModestWindow *win, gpointer user_data)
1556 ModestDimmingRule *rule = NULL;
1557 const DimmedState *state = NULL;
1558 gboolean dimmed = FALSE;
1560 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1561 rule = MODEST_DIMMING_RULE (user_data);
1562 state = modest_window_get_dimming_state (win);
1564 /* Check common dimming rules */
1565 dimmed = _invalid_clipboard_selected (win, rule);
1567 /* Check window specific dimming rules */
1568 if (MODEST_IS_MAIN_WINDOW (win)) {
1569 /* Get focused widget */
1570 GtkWidget *focused = gtk_window_get_focus (GTK_WINDOW (win));
1572 if (MODEST_IS_HEADER_VIEW (focused)) {
1574 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
1576 modest_dimming_rule_set_notification (rule, "");
1579 dimmed = _selected_msg_sent_in_progress (win);
1581 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_cut_mess"));
1584 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
1586 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_cut_mess"));
1589 else if (MODEST_IS_FOLDER_VIEW (focused)) {
1590 TnyFolderType types[3];
1592 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1593 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1594 types[2] = TNY_FOLDER_TYPE_SENT;
1596 /* Apply folder rules */
1598 dimmed = _selected_folder_not_deletable (MODEST_MAIN_WINDOW(win));
1600 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1603 dimmed = _selected_folder_is_root_or_inbox (MODEST_MAIN_WINDOW(win));
1605 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1608 dimmed = _selected_folder_is_any_of_type (win, types, 3);
1610 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1619 modest_ui_dimming_rules_on_copy (ModestWindow *win, gpointer user_data)
1621 ModestDimmingRule *rule = NULL;
1622 const DimmedState *state = NULL;
1623 gboolean dimmed = FALSE;
1625 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1626 rule = MODEST_DIMMING_RULE (user_data);
1627 state = modest_window_get_dimming_state (win);
1629 /* Check common dimming rules */
1630 dimmed = _invalid_clipboard_selected (win, rule);
1632 /* Check window specific dimming rules */
1633 if (MODEST_IS_MAIN_WINDOW (win)) {
1634 /* Get focused widget */
1635 GtkWidget *focused = gtk_window_get_focus (GTK_WINDOW (win));
1637 if (MODEST_IS_HEADER_VIEW (focused)) {
1639 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
1641 modest_dimming_rule_set_notification (rule, "");
1644 dimmed = _selected_msg_sent_in_progress (win);
1646 modest_dimming_rule_set_notification (rule, _(""));
1649 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
1651 modest_dimming_rule_set_notification (rule, _(""));
1654 else if (MODEST_IS_FOLDER_VIEW (focused)) {
1655 TnyFolderType types[3];
1657 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1658 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1659 types[2] = TNY_FOLDER_TYPE_SENT;
1662 dimmed = _selected_folder_is_root (MODEST_MAIN_WINDOW(win));
1664 modest_dimming_rule_set_notification (rule, _(""));
1667 dimmed = _selected_folder_is_any_of_type (win, types, 3);
1669 modest_dimming_rule_set_notification (rule, _(""));
1678 modest_ui_dimming_rules_on_set_style (ModestWindow *win, gpointer user_data)
1680 ModestDimmingRule *rule = NULL;
1681 const DimmedState *state = NULL;
1682 gboolean dimmed = FALSE;
1684 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1685 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1686 rule = MODEST_DIMMING_RULE (user_data);
1687 state = modest_window_get_dimming_state (win);
1690 /* Check common dimming rules */
1691 ModestMsgEditFormat format;
1692 format = modest_msg_edit_window_get_format (MODEST_MSG_EDIT_WINDOW (win));
1694 dimmed = (format != MODEST_MSG_EDIT_FORMAT_HTML);
1696 modest_dimming_rule_set_notification (rule, _("mcen_ib_item_unavailable_plaintext"));
1700 body = modest_msg_edit_window_get_child_widget (MODEST_MSG_EDIT_WINDOW (win),
1701 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY);
1703 dimmed = ((body == NULL)||(!gtk_widget_is_focus (body)));
1705 modest_dimming_rule_set_notification (rule, _("mcen_ib_move_cursor_to_message"));
1713 modest_ui_dimming_rules_on_zoom (ModestWindow *win, gpointer user_data)
1715 ModestDimmingRule *rule = NULL;
1716 const DimmedState *state = NULL;
1717 gboolean dimmed = FALSE;
1719 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1720 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1721 rule = MODEST_DIMMING_RULE (user_data);
1722 state = modest_window_get_dimming_state (win);
1725 body = modest_msg_edit_window_get_child_widget (MODEST_MSG_EDIT_WINDOW (win),
1726 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY);
1728 dimmed = ((body == NULL)||(!gtk_widget_is_focus (body)));
1730 modest_dimming_rule_set_notification (rule, _("mcen_ib_move_cursor_to_message"));
1736 modest_ui_dimming_rules_on_editor_paste (ModestWindow *win, gpointer user_data)
1738 ModestDimmingRule *rule = NULL;
1739 const DimmedState *state = NULL;
1740 gboolean dimmed = FALSE;
1741 GtkWidget *focused = NULL;
1743 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1744 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1745 rule = MODEST_DIMMING_RULE (user_data);
1746 state = modest_window_get_dimming_state (win);
1748 focused = gtk_window_get_focus (GTK_WINDOW (win));
1750 dimmed = MODEST_IS_ATTACHMENTS_VIEW (focused);
1753 dimmed = GTK_IS_TOGGLE_BUTTON (focused);
1757 ModestEmailClipboard *e_clipboard = modest_runtime_get_email_clipboard ();
1758 const gchar *clipboard_text = modest_msg_edit_window_get_clipboard_text (MODEST_MSG_EDIT_WINDOW (win));
1760 dimmed = modest_email_clipboard_cleared (e_clipboard) &&
1761 ((clipboard_text == NULL) || (clipboard_text[0] == '\0'));
1768 modest_ui_dimming_rules_on_editor_remove_attachment (ModestWindow *win, gpointer user_data)
1770 ModestDimmingRule *rule = NULL;
1771 const DimmedState *state = NULL;
1772 gboolean dimmed = FALSE;
1773 TnyList *selected_attachments = NULL;
1774 gint n_att_selected = 0;
1775 GtkWidget *attachments_view;
1777 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1778 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1779 rule = MODEST_DIMMING_RULE (user_data);
1780 state = modest_window_get_dimming_state (win);
1782 attachments_view = modest_msg_edit_window_get_child_widget (
1783 MODEST_MSG_EDIT_WINDOW (win),
1784 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_ATTACHMENTS);
1786 #ifdef MODEST_TOOLKIT_HILDON2
1787 selected_attachments = modest_attachments_view_get_attachments (
1788 MODEST_ATTACHMENTS_VIEW (attachments_view));
1790 selected_attachments = modest_attachments_view_get_selection (
1791 MODEST_ATTACHMENTS_VIEW (attachments_view));
1793 n_att_selected = tny_list_get_length (selected_attachments);
1794 g_object_unref (selected_attachments);
1796 dimmed = (n_att_selected < 1);
1802 modest_ui_dimming_rules_on_send (ModestWindow *win, gpointer user_data)
1804 ModestDimmingRule *rule = NULL;
1805 const DimmedState *state = NULL;
1806 gboolean dimmed = FALSE;
1807 GtkWidget *subject_field, *body_field;
1808 const gchar *subject = NULL;
1810 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1811 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1812 rule = MODEST_DIMMING_RULE (user_data);
1813 state = modest_window_get_dimming_state (win);
1815 body_field = modest_msg_edit_window_get_child_widget (
1816 MODEST_MSG_EDIT_WINDOW (win),
1817 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY);
1818 subject_field = modest_msg_edit_window_get_child_widget (
1819 MODEST_MSG_EDIT_WINDOW (win),
1820 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_SUBJECT);
1821 subject = gtk_entry_get_text (GTK_ENTRY (subject_field));
1823 dimmed = (subject == NULL || subject[0] == '\0');
1825 modest_dimming_rule_set_notification (rule, _("mcen_ib_subject_not_modified"));
1828 GtkWidget *to_field, *cc_field, *bcc_field;
1829 GtkTextBuffer * to_buffer, *cc_buffer, *bcc_buffer;
1830 cc_field = modest_msg_edit_window_get_child_widget (
1831 MODEST_MSG_EDIT_WINDOW (win),
1832 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_CC);
1833 to_field = modest_msg_edit_window_get_child_widget (
1834 MODEST_MSG_EDIT_WINDOW (win),
1835 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_TO);
1836 bcc_field = modest_msg_edit_window_get_child_widget (
1837 MODEST_MSG_EDIT_WINDOW (win),
1838 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BCC);
1839 to_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (to_field));
1840 cc_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (cc_field));
1841 bcc_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (bcc_field));
1843 dimmed = ((gtk_text_buffer_get_char_count (to_buffer) +
1844 gtk_text_buffer_get_char_count (cc_buffer) +
1845 gtk_text_buffer_get_char_count (bcc_buffer)) == 0);
1847 modest_dimming_rule_set_notification (rule, _("mcen_ib_add_recipients_first"));
1854 modest_ui_dimming_rules_on_view_previous (ModestWindow *win, gpointer user_data)
1856 ModestDimmingRule *rule = NULL;
1857 gboolean dimmed = FALSE;
1859 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1860 rule = MODEST_DIMMING_RULE (user_data);
1862 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1864 /* Check dimmed rule */
1865 dimmed = _transfer_mode_enabled (win);
1867 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1870 dimmed = modest_msg_view_window_first_message_selected (
1871 MODEST_MSG_VIEW_WINDOW(win));
1872 modest_dimming_rule_set_notification (rule, NULL);
1879 modest_ui_dimming_rules_on_view_next (ModestWindow *win, gpointer user_data)
1881 ModestDimmingRule *rule = NULL;
1882 gboolean dimmed = FALSE;
1884 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1885 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1886 rule = MODEST_DIMMING_RULE (user_data);
1888 /* Check dimmed rule */
1889 dimmed = _transfer_mode_enabled (win);
1891 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1894 dimmed = modest_msg_view_window_last_message_selected (MODEST_MSG_VIEW_WINDOW (win));
1895 modest_dimming_rule_set_notification (rule, NULL);
1903 modest_ui_dimming_rules_on_tools_smtp_servers (ModestWindow *win, gpointer user_data)
1906 ModestAccountMgr *mgr;
1908 mgr = modest_runtime_get_account_mgr();
1909 dimmed = !modest_account_mgr_has_accounts(mgr, TRUE);
1911 /* Dimm it if we only have metaaccounts */
1913 ModestProtocolRegistry *reg = modest_runtime_get_protocol_registry ();
1914 GSList *account_names = modest_account_mgr_account_names (mgr, TRUE);
1916 if (account_names) {
1917 ModestProtocolType store_protocol;
1918 gboolean found = FALSE;
1919 GSList *iter = account_names;
1920 const gchar *tag = MODEST_PROTOCOL_REGISTRY_MULTI_MAILBOX_PROVIDER_PROTOCOLS;
1922 while (iter && !found) {
1923 gchar* account_name;
1925 account_name = (gchar *) iter->data;
1926 store_protocol = modest_account_mgr_get_store_protocol (mgr, account_name);
1928 if (!modest_protocol_registry_protocol_type_has_tag (reg, store_protocol, tag))
1931 iter = g_slist_next (iter);
1933 modest_account_mgr_free_account_names (account_names);
1942 modest_ui_dimming_rules_on_cancel_sending (ModestWindow *win, gpointer user_data)
1944 ModestDimmingRule *rule = NULL;
1945 TnyFolderType types[1];
1946 const DimmedState *state = NULL;
1947 gboolean dimmed = FALSE;
1949 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1950 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1951 rule = MODEST_DIMMING_RULE (user_data);
1952 state = modest_window_get_dimming_state (win);
1954 types[0] = TNY_FOLDER_TYPE_OUTBOX;
1956 /* Check dimmed rules */
1957 dimmed = !_selected_folder_is_any_of_type (win, types, 1);
1959 modest_dimming_rule_set_notification (rule, "");
1961 dimmed = !state->sent_in_progress;
1963 modest_dimming_rule_set_notification (rule, "");
1970 modest_ui_dimming_rules_on_cancel_sending_all (ModestWindow *win, gpointer user_data)
1972 /* We dim if no msg send is in progress (and then cancelling send all has no
1974 return !_msgs_send_in_progress ();
1978 modest_ui_dimming_rules_on_send_receive (ModestWindow *win, gpointer user_data)
1980 ModestDimmingRule *rule = NULL;
1981 gboolean dimmed = FALSE;
1982 ModestAccountMgr *mgr;
1983 const gchar* account_name;
1985 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1986 rule = MODEST_DIMMING_RULE (user_data);
1987 mgr = modest_runtime_get_account_mgr();
1989 /* Check dimmed rule */
1990 account_name = modest_window_get_active_account (win);
1993 dimmed = modest_account_mgr_account_is_busy (mgr, account_name);
1998 modest_dimming_rule_set_notification (rule, _("mcen_nc_no_email_acnts_defined"));
2004 modest_ui_dimming_rules_on_send_receive_all (ModestWindow *win, gpointer user_data)
2006 ModestDimmingRule *rule = NULL;
2007 gboolean dimmed = FALSE;
2009 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2010 rule = MODEST_DIMMING_RULE (user_data);
2012 /* Check dimmed rule */
2013 GSList *account_names = modest_account_mgr_account_names (modest_runtime_get_account_mgr (), TRUE);
2014 if (g_slist_length (account_names) < 1)
2017 modest_dimming_rule_set_notification (rule, _("mcen_nc_no_email_acnts_defined"));
2019 modest_account_mgr_free_account_names (account_names);
2022 dimmed = _send_receive_in_progress (win);
2028 #ifdef MODEST_TOOLKIT_HILDON2
2030 modest_ui_dimming_rules_on_add_to_contacts (ModestWindow *win, gpointer user_data)
2033 GSList *recipients, *node;
2034 gboolean has_recipients_to_add;
2036 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2037 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (win), FALSE);
2039 msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
2041 /* Message is loaded asynchronously, so this could happen */
2043 #ifdef MODEST_TOOLKIT_HILDON2
2046 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));
2050 recipients = modest_tny_msg_header_get_all_recipients_list (header);
2051 g_object_unref (header);
2056 recipients = modest_tny_msg_get_all_recipients_list (msg);
2057 g_object_unref (msg);
2060 has_recipients_to_add = FALSE;
2061 for (node = recipients; node != NULL; node = g_slist_next (node)) {
2062 if (!modest_address_book_has_address ((const gchar *) node->data)) {
2063 has_recipients_to_add = TRUE;
2068 g_slist_foreach (recipients, (GFunc) g_free, NULL);
2069 g_slist_free (recipients);
2071 return !has_recipients_to_add;
2075 modest_ui_dimming_rules_on_add_to_contacts (ModestWindow *win, gpointer user_data)
2077 ModestDimmingRule *rule = NULL;
2078 gboolean dimmed = FALSE;
2079 GtkWidget *focused = NULL;
2081 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2082 rule = MODEST_DIMMING_RULE (user_data);
2083 focused = gtk_window_get_focus (GTK_WINDOW (win));
2088 gchar *selection = NULL;
2089 if (GTK_IS_TEXT_VIEW (focused)) {
2090 GtkTextIter start, end;
2091 GtkTextBuffer *buffer = NULL;
2092 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
2093 if (gtk_text_buffer_get_selection_bounds (buffer, &start, &end)) {
2094 selection = gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
2096 } else if (GTK_IS_LABEL (focused)) {
2097 selection = modest_text_utils_label_get_selection (GTK_LABEL (focused));
2099 gboolean do_check = TRUE;
2100 GtkClipboard *clipboard;
2101 if (GTK_IS_HTML (focused)) {
2104 sel = gtk_html_get_selection_html (GTK_HTML (focused), &len);
2105 do_check = !((sel == NULL) || (sel[0] == '\0'));
2106 } else if (MODEST_IS_ATTACHMENTS_VIEW (focused)) {
2110 clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);
2111 selection = gtk_clipboard_wait_for_text (clipboard);
2116 dimmed = !((selection != NULL) && (modest_text_utils_validate_recipient (selection, NULL)));
2123 /* *********************** static utility functions ******************** */
2127 _selected_folder_not_writeable (ModestMainWindow *win,
2130 GtkWidget *folder_view = NULL;
2131 TnyFolderStore *parent_folder = NULL;
2132 ModestEmailClipboard *clipboard = NULL;
2133 ModestTnyFolderRules rules;
2134 gboolean is_local_acc = FALSE;
2135 gboolean xfer_folders = FALSE;
2136 gboolean result = FALSE;
2138 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2140 /* Get folder view */
2141 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2142 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2143 /* If no folder view, always dimmed */
2147 /* Get selected folder as parent of new folder to create */
2148 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2149 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2150 /* If it's the local account and its transfering folders, then do not dim */
2151 if (TNY_IS_ACCOUNT (parent_folder)) {
2152 is_local_acc = modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (parent_folder));
2154 clipboard = modest_runtime_get_email_clipboard ();
2155 xfer_folders = modest_email_clipboard_folder_copied (clipboard);
2160 result = !(is_local_acc && xfer_folders);
2162 result = !is_local_acc;
2166 /* Check dimmed rule */
2167 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2168 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE;
2172 if (parent_folder != NULL)
2173 g_object_unref (parent_folder);
2179 _selected_folder_not_deletable (ModestMainWindow *win)
2181 GtkWidget *folder_view = NULL;
2182 TnyFolderStore *parent_folder = NULL;
2183 ModestTnyFolderRules rules;
2184 gboolean result = FALSE;
2186 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2188 /* Get folder view */
2189 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2190 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2191 /* If no folder view, always dimmed */
2195 /* Get selected folder as parent of new folder to create */
2196 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2197 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2202 /* Check dimmed rule */
2203 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2204 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE;
2208 if (parent_folder != NULL)
2209 g_object_unref (parent_folder);
2215 _selected_folder_not_moveable (ModestMainWindow *win)
2217 GtkWidget *folder_view = NULL;
2218 TnyFolderStore *parent_folder = NULL;
2219 ModestTnyFolderRules rules;
2220 gboolean result = FALSE;
2222 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2224 /* Get folder view */
2225 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2226 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2227 /* If no folder view, always dimmed */
2231 /* Get selected folder as parent of new folder to create */
2232 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2233 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2238 /* Check dimmed rule */
2239 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2240 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE;
2244 if (parent_folder != NULL)
2245 g_object_unref (parent_folder);
2251 _selected_folder_not_renameable (ModestMainWindow *win)
2253 GtkWidget *folder_view = NULL;
2254 TnyFolderStore *parent_folder = NULL;
2255 ModestTnyFolderRules rules;
2256 gboolean result = FALSE;
2258 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2260 /* Get folder view */
2261 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2262 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2263 /* If no folder view, always dimmed */
2267 /* Get selected folder as parent of new folder to create */
2268 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2269 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2274 /* Check dimmed rule */
2275 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2276 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE;
2280 if (parent_folder != NULL)
2281 g_object_unref (parent_folder);
2287 _selected_folder_is_root_or_inbox (ModestMainWindow *win)
2289 TnyFolderType types[2];
2290 gboolean result = FALSE;
2292 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2294 types[0] = TNY_FOLDER_TYPE_ROOT;
2295 types[1] = TNY_FOLDER_TYPE_INBOX;
2297 /* Check folder type */
2298 result = _selected_folder_is_any_of_type (MODEST_WINDOW(win), types, 2);
2300 /* Check pop and MMC accounts */
2302 result = _selected_folder_is_root (win);
2310 _selected_folder_is_root (ModestMainWindow *win)
2312 TnyFolderType types[1];
2313 gboolean result = FALSE;
2315 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2317 /* All accounts are root items: */
2318 GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2319 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2321 gboolean is_account = FALSE;
2322 TnyFolderStore *folder_store =
2323 modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2325 is_account = TNY_IS_ACCOUNT (folder_store);
2327 g_object_unref (folder_store);
2328 folder_store = NULL;
2335 /* Try something more precise: */
2336 types[0] = TNY_FOLDER_TYPE_ROOT;
2338 /* Check folder type */
2339 result = _selected_folder_is_any_of_type (MODEST_WINDOW(win), types, 1);
2345 _header_view_is_all_selected (ModestMainWindow *win)
2347 const DimmedState *state = NULL;
2349 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
2351 state = modest_window_get_dimming_state (MODEST_WINDOW(win));
2353 return state->all_selected;
2357 _selected_folder_is_empty (ModestMainWindow *win)
2359 GtkWidget *folder_view = NULL, *header_view = NULL;
2360 TnyFolderStore *folder = NULL;
2361 gboolean result = FALSE;
2363 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2365 /* Get folder view */
2366 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2367 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2369 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2370 MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
2372 /* If no folder view, always dimmed */
2373 if (!folder_view || !header_view)
2376 /* Get selected folder as parent of new folder to create */
2377 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2378 if (!(folder && TNY_IS_FOLDER(folder))) {
2380 g_object_unref (folder);
2384 /* Check folder type */
2385 if (modest_header_view_is_empty (MODEST_HEADER_VIEW (header_view)) ||
2386 tny_folder_get_all_count (TNY_FOLDER (folder)) == 0)
2390 g_object_unref (folder);
2396 _folder_view_has_focus (ModestWindow *win)
2398 GtkWidget *folder_view = NULL;
2400 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2402 /* Get folder view */
2403 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2404 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2408 if (gtk_widget_is_focus(folder_view))
2415 _selected_folder_is_same_as_source (ModestWindow *win)
2417 ModestEmailClipboard *clipboard = NULL;
2418 GtkWidget *folder_view = NULL;
2419 TnyFolderStore *folder = NULL;
2420 gboolean result = FALSE;
2422 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2424 /* Get folder view */
2425 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2426 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2430 /* Get selected folder as destination folder */
2431 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2432 if (!(folder && TNY_IS_FOLDER(folder))) {
2437 /* Check clipboard is cleared */
2438 clipboard = modest_runtime_get_email_clipboard ();
2439 if (modest_email_clipboard_cleared (clipboard)) {
2444 /* Check source folder */
2445 result = modest_email_clipboard_check_source_folder (clipboard, TNY_FOLDER (folder));
2449 g_object_unref (folder);
2455 _selected_folder_is_any_of_type (ModestWindow *win,
2456 TnyFolderType types[],
2459 GtkWidget *folder_view = NULL;
2460 TnyFolderStore *folder = NULL;
2461 TnyFolderType folder_type;
2463 gboolean result = FALSE;
2465 /*Get current folder */
2466 if (MODEST_IS_MAIN_WINDOW(win)) {
2468 /* Get folder view */
2469 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2470 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2471 /* If no folder view, always dimmed */
2475 /* Get selected folder as parent of new folder to create */
2476 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2478 if (!(folder && TNY_IS_FOLDER(folder))) {
2480 g_object_unref (folder);
2484 /* Check folder type */
2485 result = _folder_is_any_of_type (TNY_FOLDER(folder), types, ntypes);
2487 else if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
2488 folder_type = modest_msg_view_window_get_folder_type (MODEST_MSG_VIEW_WINDOW (win));
2489 for (i=0; i < ntypes; i++) {
2490 result = result || folder_type == types[i];
2497 g_object_unref (folder);
2503 _folder_is_any_of_type (TnyFolder *folder,
2504 TnyFolderType types[],
2507 TnyFolderType folder_type;
2508 gboolean result = FALSE;
2511 g_return_val_if_fail (TNY_IS_FOLDER(folder), FALSE);
2513 /* Get folder type */
2514 folder_type = modest_tny_folder_guess_folder_type (folder);
2515 if (folder_type == TNY_FOLDER_TYPE_INVALID)
2516 g_warning ("%s: BUG: TNY_FOLDER_TYPE_INVALID", __FUNCTION__);
2518 /* Check foler type */
2519 for (i=0; i < ntypes; i++) {
2520 result = result || folder_type == types[i];
2527 _clipboard_is_empty (ModestWindow *win)
2529 gboolean result = FALSE;
2531 if (MODEST_IS_MAIN_WINDOW (win)) {
2532 ModestEmailClipboard *clipboard = NULL;
2533 clipboard = modest_runtime_get_email_clipboard ();
2534 if (modest_email_clipboard_cleared (clipboard))
2542 _invalid_clipboard_selected (ModestWindow *win,
2543 ModestDimmingRule *rule)
2545 const DimmedState *state = NULL;
2546 gboolean result = FALSE;
2547 GtkWidget *focused = NULL;
2549 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
2550 state = modest_window_get_dimming_state (win);
2551 /* Get focuesed widget */
2552 focused = gtk_window_get_focus (GTK_WINDOW (win));
2554 if (MODEST_IS_MSG_EDIT_WINDOW (win)) {
2555 gboolean has_selection = FALSE;
2556 if (GTK_IS_TEXT_VIEW (focused)) {
2557 GtkTextBuffer *buffer = NULL;
2558 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
2559 has_selection = modest_text_utils_buffer_selection_is_valid (buffer);
2560 } else if (GTK_IS_EDITABLE (focused)) {
2561 has_selection = gtk_editable_get_selection_bounds (GTK_EDITABLE (focused), NULL, NULL);
2563 result = !has_selection;
2564 } else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2566 MODEST_DEBUG_BLOCK (g_debug ("FOCUSED %s", g_type_name (G_TYPE_FROM_INSTANCE (focused))););
2567 if (GTK_IS_LABEL (focused) &&
2568 !gtk_label_get_selection_bounds (GTK_LABEL (focused), NULL, NULL)) {
2570 } else if (GTK_IS_TEXT_VIEW (focused)) {
2571 GtkTextBuffer *buffer;
2572 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
2573 result = !gtk_text_buffer_get_has_selection (buffer);
2574 } else if (GTK_IS_HTML (focused)) {
2577 sel = gtk_html_get_selection_html (GTK_HTML (focused), &len);
2578 result = ((sel == NULL) || (sel[0] == '\0'));
2579 } else if (MODEST_IS_ATTACHMENTS_VIEW (focused)) {
2582 GtkClipboard *clipboard;
2585 clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);
2586 /* Get clipboard selection*/
2587 selection = gtk_clipboard_wait_for_text (clipboard);
2589 result = (selection == NULL);
2597 modest_dimming_rule_set_notification (rule, "");
2600 else if (MODEST_IS_MAIN_WINDOW (win)) {
2602 result = state->n_selected == 0;
2604 modest_dimming_rule_set_notification (rule, _("mcen_ib_no_message_selected"));
2612 _invalid_attach_selected (ModestWindow *win,
2615 gboolean for_remove,
2616 ModestDimmingRule *rule)
2618 TnyList *attachments;
2620 TnyHeaderFlags flags;
2621 gboolean nested_attachments = FALSE;
2622 gboolean selected_messages = FALSE;
2623 const DimmedState *state = NULL;
2624 gboolean result = FALSE;
2626 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
2627 state = modest_window_get_dimming_state (win);
2629 if (MODEST_IS_MAIN_WINDOW (win)) {
2630 flags = TNY_HEADER_FLAG_ATTACHMENTS;
2632 result = !state->any_has_attachments;
2634 else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2636 /* Get selected atachments */
2637 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
2638 n_selected = tny_list_get_length (attachments);
2643 result = n_selected != 1;
2646 result = n_selected < 1;
2649 /* Check attached type (view operation not required) */
2650 if (!result && !for_view) {
2652 iter = tny_list_create_iterator (attachments);
2653 while (!tny_iterator_is_done (iter) && !result) {
2654 #ifdef MODEST_TOOLKIT_HILDON2
2655 gboolean not_selectable = FALSE;
2657 TnyMimePart *mime_part = TNY_MIME_PART (tny_iterator_get_current (iter));
2658 TnyList *nested_list = tny_simple_list_new ();
2659 tny_mime_part_get_parts (mime_part, nested_list);
2661 if (!for_remove && modest_tny_mime_part_is_msg (mime_part)) {
2663 window_msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
2664 if ((TnyMimePart *) window_msg != mime_part) {
2665 selected_messages = TRUE;
2666 #ifdef MODEST_TOOLKIT_HILDON2
2667 not_selectable = TRUE;
2672 g_object_unref (window_msg);
2674 if (!for_remove && tny_list_get_length (nested_list) > 0) {
2675 nested_attachments = TRUE;
2676 #ifdef MODEST_TOOLKIT_HILDON2
2677 not_selectable = TRUE;
2682 #ifdef MODEST_TOOLKIT_HILDON2
2686 g_object_unref (nested_list);
2687 g_object_unref (mime_part);
2688 tny_iterator_next (iter);
2690 g_object_unref (iter);
2693 /* No valid attachment available */
2694 if (n_selected == 0)
2697 /* Set notifications */
2698 if (result && rule != NULL) {
2699 if (selected_messages) {
2700 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_save_attach_mail"));
2701 } else if (nested_attachments) {
2702 modest_dimming_rule_set_notification (rule, _("FIXME:unable to save attachments with nested elements"));
2703 } else if (n_selected == 0) {
2704 modest_dimming_rule_set_notification (rule, _("FIXME:no attachment selected"));
2705 } else if (unique) {
2706 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_display_more"));
2711 g_object_unref (attachments);
2718 _purged_attach_selected (ModestWindow *win, gboolean all, ModestDimmingRule *rule)
2720 TnyList *attachments = NULL;
2723 gint n_attachments = 0;
2724 gboolean result = FALSE;
2726 /* This should check if _all_ the attachments are already purged. If only some
2727 * of them are purged, then it does not cause dim as there's a confirmation dialog
2728 * for removing only local attachments */
2730 /* Get selected atachments */
2731 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2732 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
2733 } else if (MODEST_IS_MAIN_WINDOW (win)) {
2734 /* If we're in main window, we won't know if there are already purged attachments */
2738 if (attachments == NULL)
2741 if (tny_list_get_length (attachments) == 0) {
2742 g_object_unref (attachments);
2746 iter = tny_list_create_iterator (attachments);
2747 while (!tny_iterator_is_done (iter)) {
2748 TnyMimePart *mime_part = TNY_MIME_PART (tny_iterator_get_current (iter));
2749 if (tny_mime_part_is_purged (mime_part)) {
2753 g_object_unref (mime_part);
2754 tny_iterator_next (iter);
2756 g_object_unref (iter);
2759 g_object_unref (attachments);
2762 result = (purged == n_attachments);
2764 result = (purged > 0);
2766 /* This string no longer exists, refer to NB#75415 for more info
2767 if (result && (rule != NULL))
2768 modest_dimming_rule_set_notification (rule, _("mail_ib_attachment_already_purged"));
2775 _invalid_msg_selected (ModestMainWindow *win,
2777 ModestDimmingRule *rule)
2779 GtkWidget *folder_view = NULL;
2780 const DimmedState *state = NULL;
2781 gboolean result = FALSE;
2783 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2784 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (rule), FALSE);
2785 state = modest_window_get_dimming_state (MODEST_WINDOW(win));
2787 /* Get folder view to check focus */
2788 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
2789 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2791 /* Check dimmed rule (TODO: check focus on widgets */
2793 result = ((state->n_selected == 0 ) ||
2794 (gtk_widget_is_focus (folder_view)));
2796 modest_dimming_rule_set_notification (rule, _("mcen_ib_no_message_selected"));
2798 if (!result && unique) {
2799 result = state->n_selected > 1;
2801 modest_dimming_rule_set_notification (rule, _("mcen_ib_select_one_message"));
2809 _msg_download_in_progress (ModestWindow *win)
2811 gboolean result = FALSE;
2813 g_return_val_if_fail (MODEST_IS_WINDOW (win), FALSE);
2815 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2816 result = modest_msg_view_window_toolbar_on_transfer_mode (MODEST_MSG_VIEW_WINDOW(win));
2818 else if (MODEST_IS_MAIN_WINDOW (win)) {
2819 result = modest_main_window_transfer_mode_enabled (MODEST_MAIN_WINDOW(win));
2826 _msg_download_completed (ModestMainWindow *win)
2828 const DimmedState *state = modest_window_get_dimming_state (MODEST_WINDOW(win));
2829 return state->any_marked_as_cached;
2833 fill_list_of_caches (gpointer key, gpointer value, gpointer userdata)
2835 GSList **send_queues = (GSList **) userdata;
2836 *send_queues = g_slist_prepend (*send_queues, value);
2840 _selected_msg_sent_in_progress (ModestWindow *win)
2842 const DimmedState *state = modest_window_get_dimming_state (win);
2843 return state->sent_in_progress;
2848 _invalid_folder_for_purge (ModestWindow *win,
2849 ModestDimmingRule *rule)
2851 TnyFolder *folder = NULL;
2852 TnyAccount *account = NULL;
2853 gboolean result = FALSE;
2855 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2857 /* Get folder and account of message */
2858 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
2859 g_return_val_if_fail(msg != NULL, TRUE);
2860 folder = tny_msg_get_folder (msg);
2861 g_object_unref (msg);
2862 if (folder == NULL) {
2866 } else if (MODEST_IS_MAIN_WINDOW (win)) {
2867 GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
2868 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2871 folder = (TnyFolder *) modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
2872 /* Could be a folder store */
2873 if (folder == NULL || ! TNY_IS_FOLDER (folder))
2876 g_return_val_if_reached (FALSE);
2878 account = modest_tny_folder_get_account (folder);
2879 if (account == NULL) goto frees;
2882 if (modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (account))) {
2883 TnyFolderType types[2];
2884 types[0] = TNY_FOLDER_TYPE_DRAFTS;
2885 types[1] = TNY_FOLDER_TYPE_OUTBOX;
2887 if (_selected_folder_is_any_of_type (win, types, 2)) {
2891 ModestProtocolType protocol_type = modest_tny_account_get_protocol_type (TNY_ACCOUNT (account));
2892 /* If it's a remote folder then dim */
2893 if (modest_protocol_registry_protocol_type_has_tag (modest_runtime_get_protocol_registry (),
2895 MODEST_PROTOCOL_REGISTRY_REMOTE_STORE_PROTOCOLS)) {
2902 g_object_unref (folder);
2903 if (account != NULL)
2904 g_object_unref (account);
2910 _transfer_mode_enabled (ModestWindow *win)
2912 gboolean result = FALSE;
2915 if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
2916 result = modest_msg_view_window_transfer_mode_enabled (MODEST_MSG_VIEW_WINDOW (win));
2917 } else if (MODEST_IS_MAIN_WINDOW(win)) {
2918 result = modest_main_window_transfer_mode_enabled (MODEST_MAIN_WINDOW (win));
2919 #ifdef MODEST_TOOLKIT_HILDON2
2920 } else if (MODEST_IS_FOLDER_WINDOW (win)) {
2921 result = modest_folder_window_transfer_mode_enabled (MODEST_FOLDER_WINDOW (win));
2922 } else if (MODEST_IS_HEADER_WINDOW (win)) {
2923 result = modest_header_window_transfer_mode_enabled (MODEST_HEADER_WINDOW (win));
2926 g_warning("_transfer_mode_enabled called with wrong window type");
2933 _selected_folder_has_subfolder_with_same_name (ModestWindow *win)
2935 GtkWidget *folder_view = NULL;
2936 TnyFolderStore *folder = NULL;
2937 ModestEmailClipboard *clipboard = NULL;
2938 const gchar *folder_name = NULL;
2939 gboolean result = FALSE;
2941 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), TRUE);
2943 /*Get current parent folder */
2944 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2945 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2946 /* If no folder view, always dimmed */
2947 if (!folder_view) return FALSE;
2949 /* Get selected folder as parent of new folder to create */
2950 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2951 if (!(folder && TNY_IS_FOLDER(folder))) goto frees;
2953 /* get modest clipboard and source folder */
2954 clipboard = modest_runtime_get_email_clipboard ();
2955 folder_name = modest_email_clipboard_get_folder_name (clipboard);
2956 if (folder_name == NULL) goto frees;
2958 /* Check source subfolders names */
2959 result = modest_tny_folder_has_subfolder_with_name (folder, folder_name,
2965 g_object_unref (folder);
2972 _all_msgs_in_sending_status (ModestHeaderView *header_view)
2974 GtkTreeModel *model;
2976 gboolean all_sending = TRUE;
2978 model = gtk_tree_view_get_model (GTK_TREE_VIEW (header_view));
2979 if (gtk_tree_model_get_iter_first (model, &iter)) {
2983 gtk_tree_model_get (model, &iter,
2984 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
2989 if (modest_tny_all_send_queues_get_msg_status (header) !=
2990 MODEST_TNY_SEND_QUEUE_SENDING)
2991 all_sending = FALSE;
2992 g_object_unref (header);
2995 } while (all_sending && gtk_tree_model_iter_next (model, &iter));
3001 modest_ui_dimming_rules_on_save_to_drafts (ModestWindow *win,
3004 ModestDimmingRule *rule = NULL;
3006 g_return_val_if_fail (MODEST_MSG_EDIT_WINDOW (win), FALSE);
3007 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3008 rule = MODEST_DIMMING_RULE (user_data);
3010 /* Check dimmed rule */
3011 return !modest_msg_edit_window_is_modified (MODEST_MSG_EDIT_WINDOW (win));
3015 modest_ui_dimming_rules_on_insert_image (ModestWindow *win,
3018 g_return_val_if_fail (MODEST_MSG_EDIT_WINDOW (win), FALSE);
3020 ModestMsgEditFormat format =
3021 modest_msg_edit_window_get_format (MODEST_MSG_EDIT_WINDOW (win));
3023 return (format != MODEST_MSG_EDIT_FORMAT_HTML);
3027 _send_receive_in_progress (ModestWindow *win)
3029 ModestMailOperationQueue *queue;
3030 GSList *op_list, *node;
3031 gboolean found_send_receive;
3033 queue = modest_runtime_get_mail_operation_queue ();
3034 op_list = modest_mail_operation_queue_get_by_source (queue, G_OBJECT (win));
3036 found_send_receive = FALSE;
3037 for (node = op_list; node != NULL; node = g_slist_next (node)) {
3038 ModestMailOperation *op;
3040 op = (ModestMailOperation *) node->data;
3041 if (modest_mail_operation_get_type_operation (op) == MODEST_MAIL_OPERATION_TYPE_SEND_AND_RECEIVE) {
3042 found_send_receive = TRUE;
3048 g_slist_foreach (op_list, (GFunc) g_object_unref, NULL);
3049 g_slist_free (op_list);
3052 return found_send_receive;
3056 _msgs_send_in_progress (void)
3058 ModestCacheMgr *cache_mgr;
3059 GHashTable *send_queue_cache;
3060 ModestTnySendQueue *send_queue;
3061 GSList *send_queues = NULL, *node = NULL;
3062 gboolean found = FALSE;
3064 cache_mgr = modest_runtime_get_cache_mgr ();
3065 send_queue_cache = modest_cache_mgr_get_cache (cache_mgr,
3066 MODEST_CACHE_MGR_CACHE_TYPE_SEND_QUEUE);
3068 g_hash_table_foreach (send_queue_cache, (GHFunc) fill_list_of_caches, &send_queues);
3070 for (node = send_queues; node != NULL && !found; node = g_slist_next (node)) {
3071 send_queue = MODEST_TNY_SEND_QUEUE (node->data);
3073 /* Check if msg uid is being processed inside send queue */
3074 if (modest_tny_send_queue_sending_in_progress (send_queue)) {
3080 g_slist_free (send_queues);
3085 /*****************************************************************************/
3086 /********************** HILDON2 only dimming rules ***************************/
3087 /*****************************************************************************/
3089 #ifdef MODEST_TOOLKIT_HILDON2
3091 modest_ui_dimming_rules_on_header_window_move_to (ModestWindow *win, gpointer user_data)
3093 ModestDimmingRule *rule = NULL;
3094 gboolean dimmed = FALSE;
3096 g_return_val_if_fail (MODEST_IS_HEADER_WINDOW(win), FALSE);
3097 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3098 rule = MODEST_DIMMING_RULE (user_data);
3100 /* Check dimmed rule */
3101 dimmed = _transfer_mode_enabled (win);
3103 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
3106 GtkWidget *header_view;
3109 header_view = GTK_WIDGET (modest_header_window_get_header_view (MODEST_HEADER_WINDOW (win)));
3110 folder = modest_header_view_get_folder (MODEST_HEADER_VIEW (header_view));
3112 dimmed = (tny_folder_get_all_count (TNY_FOLDER (folder)) == 0) ||
3113 modest_header_view_is_empty (MODEST_HEADER_VIEW (header_view));
3116 (tny_folder_get_folder_type (TNY_FOLDER (folder)) == TNY_FOLDER_TYPE_OUTBOX)) {
3117 dimmed = _all_msgs_in_sending_status (MODEST_HEADER_VIEW (header_view));;
3119 g_object_unref (folder);
3127 modest_ui_dimming_rules_on_folder_window_move_to (ModestWindow *win, gpointer user_data)
3129 ModestDimmingRule *rule = NULL;
3130 gboolean dimmed = FALSE;
3132 g_return_val_if_fail (MODEST_IS_FOLDER_WINDOW(win), FALSE);
3133 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3134 rule = MODEST_DIMMING_RULE (user_data);
3136 /* Check dimmed rule */
3137 dimmed = _transfer_mode_enabled (win);
3139 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
3141 if (MODEST_IS_FOLDER_WINDOW (win)) {
3142 ModestFolderView *folder_view;
3143 folder_view = modest_folder_window_get_folder_view (MODEST_FOLDER_WINDOW (win));
3144 dimmed = !modest_folder_view_any_folder_fulfils_rules (folder_view,
3145 MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE);
3149 dimmed = _transfer_mode_enabled (win);
3151 modest_dimming_rule_set_notification (rule, "");
3158 modest_ui_dimming_rules_on_folder_window_delete (ModestWindow *win, gpointer user_data)
3160 ModestDimmingRule *rule = NULL;
3161 gboolean dimmed = FALSE;
3163 g_return_val_if_fail (MODEST_IS_FOLDER_WINDOW(win), FALSE);
3164 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3165 rule = MODEST_DIMMING_RULE (user_data);
3167 /* Check dimmed rule */
3168 dimmed = _transfer_mode_enabled (win);
3170 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
3172 if (MODEST_IS_FOLDER_WINDOW (win)) {
3173 ModestFolderView *folder_view;
3174 folder_view = modest_folder_window_get_folder_view (MODEST_FOLDER_WINDOW (win));
3175 dimmed = !modest_folder_view_any_folder_fulfils_rules (folder_view,
3176 MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE);
3180 dimmed = _transfer_mode_enabled (win);
3182 modest_dimming_rule_set_notification (rule, "");
3189 modest_ui_dimming_rules_on_edit_accounts (ModestWindow *win, gpointer user_data)
3191 return !modest_account_mgr_has_accounts (modest_runtime_get_account_mgr (), TRUE);