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-dimming-rule.h"
38 #include "modest-debug.h"
39 #include "modest-tny-folder.h"
40 #include "modest-tny-account.h"
41 #include "modest-tny-msg.h"
42 #include "modest-tny-mime-part.h"
43 #include "modest-text-utils.h"
44 #include "modest-address-book.h"
45 #include <widgets/modest-attachments-view.h>
46 #include <modest-runtime.h>
47 #include <tny-simple-list.h>
48 #include <widgets/modest-recpt-editor.h>
49 #include <gtkhtml/gtkhtml.h>
50 #include <modest-runtime.h>
51 #ifdef MODEST_TOOLKIT_HILDON2
52 #include <modest-header-window.h>
56 static gboolean _folder_is_any_of_type (TnyFolder *folder, TnyFolderType types[], guint ntypes);
57 static gboolean _invalid_msg_selected (ModestMainWindow *win, gboolean unique, ModestDimmingRule *rule);
58 static gboolean _invalid_attach_selected (ModestWindow *win,
59 gboolean unique, gboolean for_view, gboolean for_remove,
60 ModestDimmingRule *rule);
61 static gboolean _purged_attach_selected (ModestWindow *win, gboolean all, ModestDimmingRule *rule);
62 static gboolean _clipboard_is_empty (ModestWindow *win);
63 static gboolean _invalid_clipboard_selected (ModestWindow *win, ModestDimmingRule *rule);
64 static gboolean _selected_folder_not_writeable (ModestMainWindow *win, gboolean for_paste);
65 static gboolean _selected_folder_not_moveable (ModestMainWindow *win);
66 static gboolean _selected_folder_not_renameable (ModestMainWindow *win);
67 static gboolean _selected_folder_not_deletable (ModestMainWindow *win);
68 static gboolean _selected_folder_is_any_of_type (ModestWindow *win, TnyFolderType types[], guint ntypes);
69 static gboolean _selected_folder_is_root_or_inbox (ModestMainWindow *win);
70 static gboolean _selected_folder_is_root (ModestMainWindow *win);
71 static gboolean _header_view_is_all_selected (ModestMainWindow *win);
72 static gboolean _selected_folder_is_empty (ModestMainWindow *win);
73 static gboolean _folder_view_has_focus (ModestWindow *win);
74 static gboolean _selected_folder_is_same_as_source (ModestWindow *win);
75 static gboolean _msg_download_in_progress (ModestWindow *win);
76 static gboolean _msg_download_completed (ModestMainWindow *win);
77 static gboolean _selected_msg_sent_in_progress (ModestWindow *win);
78 static gboolean _invalid_folder_for_purge (ModestWindow *win, ModestDimmingRule *rule);
79 static gboolean _transfer_mode_enabled (ModestWindow *win);
80 static gboolean _selected_folder_has_subfolder_with_same_name (ModestWindow *win);
81 static void fill_list_of_caches (gpointer key, gpointer value, gpointer userdata);
82 static gboolean _send_receive_in_progress (ModestWindow *win);
83 static gboolean _msgs_send_in_progress (void);
87 _define_main_window_dimming_state (ModestMainWindow *window)
89 DimmedState *state = NULL;
90 GtkWidget *focused_widget = NULL;
91 GtkWidget *header_view = NULL;
92 GtkTreeModel *model = NULL;
93 TnyList *selected_headers = NULL;
94 TnyIterator *iter = NULL;
95 TnyHeader *header = NULL;
96 ModestCacheMgr *cache_mgr = NULL;
97 GHashTable *send_queue_cache = NULL;
98 ModestTnySendQueue *send_queue = NULL;
99 GSList *send_queues = NULL, *node = NULL;
100 ModestWindowMgr *mgr = NULL;
101 gboolean found = FALSE;
102 gchar *msg_uid = NULL;
103 TnyHeaderFlags flags;
104 gboolean all_deleted = TRUE;
105 gboolean all_seen = TRUE;
106 gboolean all_cached = TRUE;
107 gboolean all_has_attach = TRUE;
108 TnyFolder *folder = NULL;
110 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(window), NULL);
113 state = g_slice_new0 (DimmedState);
114 state->n_selected = 0;
115 state->already_opened_msg = 0;
116 state->any_marked_as_deleted = FALSE;
117 state->all_marked_as_deleted = FALSE;
118 state->any_marked_as_seen = FALSE;
119 state->all_marked_as_seen = FALSE;
120 state->any_marked_as_cached = FALSE;
121 state->all_marked_as_cached = FALSE;
122 state->any_has_attachments = FALSE;
123 state->all_has_attachments = FALSE;
124 state->sent_in_progress = FALSE;
125 state->all_selected = FALSE;
127 /* Get focused widget */
128 focused_widget = gtk_window_get_focus (GTK_WINDOW (window));
129 if (MODEST_IS_FOLDER_VIEW (focused_widget)) {
132 } else if (MODEST_IS_HEADER_VIEW (focused_widget)) {
133 header_view = focused_widget;
135 header_view = modest_main_window_get_child_widget (window, MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
138 /* Get header view and selected headers */
139 selected_headers = modest_header_view_get_selected_headers (MODEST_HEADER_VIEW(header_view));
140 if (!selected_headers)
143 /* Examine selected headers */
144 iter = tny_list_create_iterator (selected_headers);
145 while (!tny_iterator_is_done (iter)) {
146 header = TNY_HEADER (tny_iterator_get_current (iter));
147 flags = tny_header_get_flags (header);
153 mgr = modest_runtime_get_window_mgr ();
154 if (modest_window_mgr_find_registered_header (mgr, header, NULL))
155 state->already_opened_msg++;
158 /* Mark as deleted */
159 all_deleted = all_deleted && (flags & TNY_HEADER_FLAG_DELETED);
160 state->all_marked_as_deleted = all_deleted;
161 if (!state->any_marked_as_deleted)
162 state->any_marked_as_deleted = flags & TNY_HEADER_FLAG_DELETED;
165 all_seen = all_seen && (flags & TNY_HEADER_FLAG_SEEN);
166 state->all_marked_as_seen = all_seen;
167 if (!state->any_marked_as_seen)
168 state->any_marked_as_seen = flags & TNY_HEADER_FLAG_SEEN;
171 all_cached = all_cached && (flags & TNY_HEADER_FLAG_CACHED);
172 state->all_marked_as_cached = all_cached;
173 if (!state->any_marked_as_cached)
174 state->any_marked_as_cached = flags & TNY_HEADER_FLAG_CACHED;
176 /* Mark has_attachments */
177 all_has_attach = all_has_attach && (flags & TNY_HEADER_FLAG_ATTACHMENTS);
178 state->all_has_attachments = all_has_attach;
179 if (!state->any_has_attachments)
180 state->any_has_attachments = flags & TNY_HEADER_FLAG_ATTACHMENTS;
182 /* sent in progress */
183 folder = tny_header_get_folder (header);
185 if (modest_tny_folder_guess_folder_type (folder) == TNY_FOLDER_TYPE_OUTBOX) {
186 msg_uid = modest_tny_send_queue_get_msg_id (header);
187 if (!state->sent_in_progress) {
188 cache_mgr = modest_runtime_get_cache_mgr ();
189 send_queue_cache = modest_cache_mgr_get_cache (cache_mgr,
190 MODEST_CACHE_MGR_CACHE_TYPE_SEND_QUEUE);
192 g_hash_table_foreach (send_queue_cache, (GHFunc) fill_list_of_caches, &send_queues);
194 for (node = send_queues; node != NULL && !found; node = g_slist_next (node)) {
195 send_queue = MODEST_TNY_SEND_QUEUE (node->data);
197 /* Check if msg uid is being processed inside send queue */
198 found = modest_tny_send_queue_msg_is_being_sent (send_queue, msg_uid);
200 state->sent_in_progress = found;
203 g_object_unref (folder);
205 tny_iterator_next (iter);
206 g_object_unref (header);
209 /* check if all the headers are selected or not */
210 model = gtk_tree_view_get_model(GTK_TREE_VIEW(header_view));
213 count = gtk_tree_model_iter_n_children(model, NULL);
214 if(state->n_selected == count)
215 state->all_selected = TRUE;
220 g_object_unref(selected_headers);
221 g_object_unref(iter);
222 g_slist_free (send_queues);
228 _define_msg_view_window_dimming_state (ModestMsgViewWindow *window)
230 DimmedState *state = NULL;
231 TnyHeader *header = NULL;
232 ModestCacheMgr *cache_mgr = NULL;
233 GHashTable *send_queue_cache = NULL;
234 ModestTnySendQueue *send_queue = NULL;
235 GSList *send_queues = NULL, *node = NULL;
236 gboolean found = FALSE;
237 gchar *msg_uid = NULL;
238 TnyHeaderFlags flags;
239 gboolean all_deleted = TRUE;
240 gboolean all_seen = TRUE;
241 gboolean all_cached = TRUE;
242 gboolean all_has_attach = TRUE;
244 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(window), NULL);
247 state = g_slice_new0 (DimmedState);
248 state->n_selected = 0;
249 state->already_opened_msg = 0;
250 state->any_marked_as_deleted = FALSE;
251 state->all_marked_as_deleted = FALSE;
252 state->any_marked_as_seen = FALSE;
253 state->all_marked_as_seen = FALSE;
254 state->any_marked_as_cached = FALSE;
255 state->all_marked_as_cached = FALSE;
256 state->any_has_attachments = FALSE;
257 state->all_has_attachments = FALSE;
258 state->sent_in_progress = FALSE;
260 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW(window));
263 g_return_val_if_fail (TNY_IS_HEADER(header), state);
264 flags = tny_header_get_flags (header);
269 /* Mark as deleted */
270 all_deleted = all_deleted && (flags & TNY_HEADER_FLAG_DELETED);
271 state->all_marked_as_deleted = all_deleted;
272 if (!state->any_marked_as_deleted)
273 state->any_marked_as_deleted = flags & TNY_HEADER_FLAG_DELETED;
276 all_seen = all_seen && (flags & TNY_HEADER_FLAG_SEEN);
277 state->all_marked_as_seen = all_seen;
278 if (!state->any_marked_as_seen)
279 state->any_marked_as_seen = flags & TNY_HEADER_FLAG_SEEN;
282 all_cached = all_cached && (flags & TNY_HEADER_FLAG_CACHED);
283 state->all_marked_as_cached = all_cached;
284 if (!state->any_marked_as_cached)
285 state->any_marked_as_cached = flags & TNY_HEADER_FLAG_CACHED;
287 /* Mark has_attachments */
288 all_has_attach = all_has_attach && (flags & TNY_HEADER_FLAG_ATTACHMENTS);
289 state->all_has_attachments = all_has_attach;
290 if (!state->any_has_attachments)
291 state->any_has_attachments = (flags & TNY_HEADER_FLAG_ATTACHMENTS)?1:0;
293 /* sent in progress */
294 msg_uid = modest_tny_send_queue_get_msg_id (header);
295 if (!state->sent_in_progress) {
296 cache_mgr = modest_runtime_get_cache_mgr ();
297 send_queue_cache = modest_cache_mgr_get_cache (cache_mgr,
298 MODEST_CACHE_MGR_CACHE_TYPE_SEND_QUEUE);
300 g_hash_table_foreach (send_queue_cache, (GHFunc) fill_list_of_caches, &send_queues);
302 for (node = send_queues; node != NULL && !found; node = g_slist_next (node)) {
303 send_queue = MODEST_TNY_SEND_QUEUE (node->data);
305 /* Check if msg uid is being processed inside send queue */
306 found = modest_tny_send_queue_msg_is_being_sent (send_queue, msg_uid);
308 state->sent_in_progress = found;
313 g_object_unref (header);
314 g_slist_free (send_queues);
321 modest_ui_dimming_rules_define_dimming_state (ModestWindow *window)
323 DimmedState *state = NULL;
325 g_return_val_if_fail (MODEST_IS_WINDOW(window), NULL);
327 if (MODEST_IS_MAIN_WINDOW (window))
328 state = _define_main_window_dimming_state (MODEST_MAIN_WINDOW(window));
329 else if (MODEST_IS_MSG_VIEW_WINDOW (window)) {
330 state = _define_msg_view_window_dimming_state (MODEST_MSG_VIEW_WINDOW(window));
337 modest_ui_dimming_rules_on_new_msg (ModestWindow *win, gpointer user_data)
339 ModestDimmingRule *rule = NULL;
340 gboolean dimmed = FALSE;
342 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
343 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
344 rule = MODEST_DIMMING_RULE (user_data);
346 /* Check dimmed rule */
347 if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
348 #ifndef MODEST_TOOLKIT_HILDON2
349 dimmed = _msg_download_in_progress (win);
351 modest_dimming_rule_set_notification (rule, "");
353 } else if (MODEST_IS_MAIN_WINDOW(win)) {
354 dimmed = !modest_account_mgr_has_accounts(modest_runtime_get_account_mgr(),
357 modest_dimming_rule_set_notification (rule, _("mcen_nc_no_email_acnts_defined"));
364 modest_ui_dimming_rules_on_new_folder (ModestWindow *win, gpointer user_data)
366 ModestDimmingRule *rule = NULL;
367 GtkWidget *folder_view = NULL;
368 TnyFolderStore *parent_folder = NULL;
369 gboolean dimmed = FALSE;
371 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
372 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
373 rule = MODEST_DIMMING_RULE (user_data);
375 dimmed = _transfer_mode_enabled (win);
377 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
381 /* Get selected folder as parent of new folder to create */
382 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
383 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
384 if (!folder_view) /* folder view may not have been created yet */
387 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
391 if (TNY_IS_ACCOUNT (parent_folder)) {
392 /* If it's the local account then do not dim */
393 if (modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (parent_folder))) {
396 ModestProtocolType protocol_type = modest_tny_account_get_protocol_type (TNY_ACCOUNT (parent_folder));
397 if (protocol_type != MODEST_PROTOCOL_REGISTRY_TYPE_INVALID) {
398 ModestProtocolRegistry *protocol_registry;
400 protocol_registry = modest_runtime_get_protocol_registry ();
401 /* If account does not support folders (pop) then dim */
402 dimmed = (!modest_protocol_registry_protocol_type_has_tag (protocol_registry, protocol_type,
403 MODEST_PROTOCOL_REGISTRY_STORE_HAS_FOLDERS));
405 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
409 TnyFolderType types[3];
411 types[0] = TNY_FOLDER_TYPE_DRAFTS;
412 types[1] = TNY_FOLDER_TYPE_OUTBOX;
413 types[2] = TNY_FOLDER_TYPE_SENT;
415 /* Apply folder rules */
417 dimmed = _selected_folder_not_writeable (MODEST_MAIN_WINDOW(win), FALSE);
419 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
422 dimmed = _selected_folder_is_any_of_type (win, types, 3);
424 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
428 /* if not the folder is selected then dim */
429 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
430 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
431 if (folder_view && !gtk_widget_is_focus (folder_view))
434 g_object_unref (parent_folder);
440 modest_ui_dimming_rules_on_delete (ModestWindow *win, gpointer user_data)
442 ModestDimmingRule *rule = NULL;
443 GtkWidget *folder_view = NULL;
444 GtkWidget *header_view = NULL;
445 gboolean dimmed = FALSE;
447 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
448 rule = MODEST_DIMMING_RULE (user_data);
450 if (MODEST_IS_MAIN_WINDOW (win)) {
451 /* Get the folder view */
452 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
453 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
455 /* Get header view */
456 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
457 MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
459 if (header_view && gtk_widget_is_focus (header_view))
460 dimmed = modest_ui_dimming_rules_on_delete_msg (win, rule);
462 if (folder_view && gtk_widget_is_focus (folder_view))
463 dimmed = modest_ui_dimming_rules_on_delete_folder (win, rule);
465 if (header_view && folder_view &&
466 !gtk_widget_is_focus (header_view) &&
467 !gtk_widget_is_focus (folder_view)) {
469 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_nothing_to_delete"));
472 #ifdef MODEST_TOOLKIT_HILDON2
473 } else if (MODEST_IS_HEADER_WINDOW (win)) {
476 dimmed = _transfer_mode_enabled (win);
479 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
482 GtkWidget *header_view;
485 header_view = GTK_WIDGET (modest_header_window_get_header_view (MODEST_HEADER_WINDOW (win)));
486 folder = modest_header_view_get_folder (MODEST_HEADER_VIEW (header_view));
488 dimmed = (tny_folder_get_all_count (TNY_FOLDER (folder)) == 0);
489 g_object_unref (folder);
495 dimmed = modest_ui_dimming_rules_on_delete_folder (win, rule);
504 modest_ui_dimming_rules_on_delete_folder (ModestWindow *win, gpointer user_data)
506 ModestDimmingRule *rule = NULL;
507 TnyFolderType types[6];
508 gboolean dimmed = FALSE;
510 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
511 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
512 rule = MODEST_DIMMING_RULE (user_data);
514 types[0] = TNY_FOLDER_TYPE_DRAFTS;
515 types[1] = TNY_FOLDER_TYPE_OUTBOX;
516 types[2] = TNY_FOLDER_TYPE_SENT;
517 types[3] = TNY_FOLDER_TYPE_INBOX;
518 types[4] = TNY_FOLDER_TYPE_ROOT;
519 types[5] = TNY_FOLDER_TYPE_ARCHIVE;
522 /* Check dimmed rule */
523 dimmed = _selected_folder_not_deletable (MODEST_MAIN_WINDOW(win));
525 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_delete_error"));
527 dimmed = _selected_folder_is_any_of_type (win, types, 6);
529 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_delete_error"));
532 dimmed = _selected_folder_is_root_or_inbox (MODEST_MAIN_WINDOW(win));
534 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_delete_error"));
537 dimmed = _transfer_mode_enabled (win);
539 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete"));
546 modest_ui_dimming_rules_on_sort (ModestWindow *win, gpointer user_data)
548 ModestDimmingRule *rule = NULL;
549 gboolean dimmed = FALSE;
551 #ifdef MODEST_TOOLKIT_HILDON2
552 if (MODEST_IS_HEADER_WINDOW (win)) {
557 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
558 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
559 rule = MODEST_DIMMING_RULE (user_data);
561 /* Check dimmed rule */
562 dimmed = _selected_folder_is_root (MODEST_MAIN_WINDOW(win));
565 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
572 modest_ui_dimming_rules_on_rename_folder (ModestWindow *win, gpointer user_data)
574 ModestDimmingRule *rule = NULL;
575 TnyFolderType types[4];
576 gboolean dimmed = FALSE;
578 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
579 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
580 rule = MODEST_DIMMING_RULE (user_data);
582 types[0] = TNY_FOLDER_TYPE_DRAFTS;
583 types[1] = TNY_FOLDER_TYPE_OUTBOX;
584 types[2] = TNY_FOLDER_TYPE_SENT;
585 types[3] = TNY_FOLDER_TYPE_ARCHIVE;
587 /* Check dimmed rule */
588 dimmed = _selected_folder_not_renameable (MODEST_MAIN_WINDOW(win));
590 modest_dimming_rule_set_notification (rule, "");
592 dimmed = _selected_folder_is_root_or_inbox (MODEST_MAIN_WINDOW(win));
594 modest_dimming_rule_set_notification (rule, "");
597 dimmed = _selected_folder_is_any_of_type (win, types, 4);
599 modest_dimming_rule_set_notification (rule, "");
602 dimmed = _transfer_mode_enabled (win);
604 modest_dimming_rule_set_notification (rule, "");
611 modest_ui_dimming_rules_on_open_msg (ModestWindow *win, gpointer user_data)
613 ModestDimmingRule *rule = NULL;
614 gboolean dimmed = FALSE;
615 const DimmedState *state = NULL;
617 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
618 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
619 rule = MODEST_DIMMING_RULE (user_data);
620 state = modest_window_get_dimming_state (win);
622 /* Check dimmed rule */
623 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), TRUE, user_data);
625 dimmed = state->any_marked_as_deleted;
627 gchar *msg = modest_ui_actions_get_msg_already_deleted_error_msg (win);
628 modest_dimming_rule_set_notification (rule, msg);
633 dimmed = _selected_msg_sent_in_progress (win);
635 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_open_while_sent"));
642 modest_ui_dimming_rules_on_reply_msg (ModestWindow *win, gpointer user_data)
644 ModestDimmingRule *rule = NULL;
645 gboolean dimmed = FALSE;
646 TnyFolderType types[3];
648 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
649 rule = MODEST_DIMMING_RULE (user_data);
651 types[0] = TNY_FOLDER_TYPE_DRAFTS;
652 types[1] = TNY_FOLDER_TYPE_OUTBOX;
653 types[2] = TNY_FOLDER_TYPE_ROOT;
655 /* Check dimmed rule */
656 dimmed = _selected_folder_is_any_of_type (win, types, 3);
658 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_reply"));
660 /* main window dimming rules */
661 if (MODEST_IS_MAIN_WINDOW(win)) {
664 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
666 modest_dimming_rule_set_notification (rule, _("mcen_ib_nothing_to_reply"));
669 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), TRUE, rule);
671 /* msg view window dimming rules */
672 } else if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
674 /* Check dimmed rule */
676 dimmed = _transfer_mode_enabled (win);
678 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
681 dimmed = _msg_download_in_progress (win);
683 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_reply"));
692 modest_ui_dimming_rules_on_contents_msg (ModestWindow *win, gpointer user_data)
694 ModestDimmingRule *rule = NULL;
695 gboolean dimmed = FALSE;
697 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
698 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
699 rule = MODEST_DIMMING_RULE (user_data);
701 /* Check dimmed rule */
702 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
704 dimmed = _msg_download_completed (MODEST_MAIN_WINDOW(win));
706 modest_dimming_rule_set_notification (rule, "");
713 modest_ui_dimming_rules_always_dimmed (ModestWindow *win, gpointer user_data)
715 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
721 _message_already_sent (ModestMsgViewWindow *view_window)
725 gboolean already_sent = FALSE;
727 header = modest_msg_view_window_get_header (view_window);
729 folder = tny_header_get_folder (header);
731 if (modest_tny_folder_guess_folder_type (folder) ==
732 TNY_FOLDER_TYPE_OUTBOX) {
733 ModestTnySendQueueStatus status =
734 modest_tny_all_send_queues_get_msg_status (header);
735 if (status == MODEST_TNY_SEND_QUEUE_UNKNOWN ||
736 status == MODEST_TNY_SEND_QUEUE_SENDING)
739 g_object_unref (folder);
741 g_object_unref (header);
748 modest_ui_dimming_rules_on_delete_msg (ModestWindow *win, gpointer user_data)
750 ModestDimmingRule *rule = NULL;
751 const DimmedState *state = NULL;
752 gboolean dimmed = FALSE;
754 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
755 rule = MODEST_DIMMING_RULE (user_data);
756 state = modest_window_get_dimming_state (win);
758 /* Check dimmed rule */
759 if (MODEST_IS_MAIN_WINDOW (win)) {
760 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
762 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_nothing_to_delete"));
764 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
767 dimmed = state->sent_in_progress;
769 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete"));
772 dimmed = state->any_marked_as_deleted;
774 gchar *msg = modest_ui_actions_get_msg_already_deleted_error_msg (win);
775 modest_dimming_rule_set_notification (rule, msg);
780 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
782 gchar *message = NULL;
784 message = g_strdup_printf(_("mcen_nc_unable_to_delete_n_messages"),
785 state->already_opened_msg);
786 modest_dimming_rule_set_notification (rule, message);
792 else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
793 dimmed = _transfer_mode_enabled (win);
795 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
797 dimmed = state->any_marked_as_deleted;
799 gchar *msg = modest_ui_actions_get_msg_already_deleted_error_msg (win);
800 modest_dimming_rule_set_notification (rule, msg);
805 dimmed = state->sent_in_progress;
807 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete"));
810 /* This could happen if we're viewing a message of the
811 outbox that has been already sent */
813 dimmed = _message_already_sent (MODEST_MSG_VIEW_WINDOW(win));
815 /* The delete button should be dimmed when viewing an attachment,
816 * but should be enabled when viewing a message from the list,
817 * or when viewing a search result.
820 if (!modest_msg_view_window_is_search_result (MODEST_MSG_VIEW_WINDOW(win))) {
821 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW(win));
823 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete"));
833 modest_ui_dimming_rules_on_details (ModestWindow *win, gpointer user_data)
835 ModestDimmingRule *rule = NULL;
836 GtkWidget *header_view = NULL;
837 gboolean dimmed = FALSE;
839 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
840 rule = MODEST_DIMMING_RULE (user_data);
842 /* main window dimming rules */
843 if (MODEST_IS_MAIN_WINDOW(win)) {
845 /* Check dimmed rule */
846 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
847 MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
849 /* If the header view has the focus: */
850 if (header_view && gtk_widget_is_focus (header_view)) {
851 /* Check dimmed rule */
853 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), TRUE, user_data);
856 /* If the folder view has the focus: */
857 GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
858 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
859 if (folder_view && gtk_widget_is_focus (folder_view)) {
860 TnyFolderStore *folder_store
861 = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
863 /* Only enable for folders, not accounts,
864 * though the UI spec is not clear about that.
865 * If we enable this for accounts then we must
866 * add code to handle them in modest_ui_actions_on_details(). */
867 if (!TNY_IS_FOLDER(folder_store)) {
869 modest_dimming_rule_set_notification (rule, "");
872 g_object_unref (folder_store);
875 modest_dimming_rule_set_notification (rule, "");
878 dimmed = _msg_download_in_progress (win);
880 modest_dimming_rule_set_notification (rule, "");
888 /* msg view window dimming rules */
890 /* Check dimmed rule */
891 if (MODEST_IS_MSG_VIEW_WINDOW (win))
892 dimmed = _msg_download_in_progress (win);
894 modest_dimming_rule_set_notification (rule, "");
895 if (!dimmed && MODEST_IS_MSG_VIEW_WINDOW (win)) {
896 if (!modest_msg_view_window_is_search_result (MODEST_MSG_VIEW_WINDOW(win))) {
897 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW (win));
900 modest_dimming_rule_set_notification (rule, "");
909 modest_ui_dimming_rules_on_mark_as_read_msg_in_view (ModestWindow *win, gpointer user_data)
911 ModestDimmingRule *rule = NULL;
913 TnyHeaderFlags flags;
914 gboolean dimmed = FALSE;
917 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
918 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
919 rule = MODEST_DIMMING_RULE (user_data);
921 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));
926 /* If the viewer is showing a message sent as attachment */
928 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW (win));
931 flags = tny_header_get_flags (header);
932 if (flags & TNY_HEADER_FLAG_SEEN)
937 g_object_unref (header);
943 modest_ui_dimming_rules_on_mark_as_unread_msg_in_view (ModestWindow *win, gpointer user_data)
945 ModestDimmingRule *rule = NULL;
947 TnyHeaderFlags flags;
948 gboolean dimmed = FALSE;
951 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
952 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
953 rule = MODEST_DIMMING_RULE (user_data);
955 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));
960 /* If the viewer is showing a message sent as attachment */
962 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW (win));
965 flags = tny_header_get_flags (header);
966 if (!(flags & TNY_HEADER_FLAG_SEEN))
971 g_object_unref (header);
976 modest_ui_dimming_rules_on_mark_as_read_msg (ModestWindow *win, gpointer user_data)
978 ModestDimmingRule *rule = NULL;
979 TnyHeaderFlags flags;
980 const DimmedState *state = NULL;
981 gboolean dimmed = FALSE;
983 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
984 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
985 rule = MODEST_DIMMING_RULE (user_data);
986 state = modest_window_get_dimming_state (win);
988 flags = TNY_HEADER_FLAG_SEEN;
990 /* Check dimmed rule */
991 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
993 dimmed = state->all_marked_as_seen;
995 modest_dimming_rule_set_notification (rule, "");
1002 modest_ui_dimming_rules_on_mark_as_unread_msg (ModestWindow *win, gpointer user_data)
1004 ModestDimmingRule *rule = NULL;
1005 TnyHeaderFlags flags;
1006 const DimmedState *state = NULL;
1007 gboolean dimmed = FALSE;
1009 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1010 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1011 rule = MODEST_DIMMING_RULE (user_data);
1012 state = modest_window_get_dimming_state (win);
1014 flags = TNY_HEADER_FLAG_SEEN;
1016 /* Check dimmed rule */
1017 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
1019 dimmed = !state->any_marked_as_seen;
1021 modest_dimming_rule_set_notification (rule, "");
1028 modest_ui_dimming_rules_on_move_to (ModestWindow *win, gpointer user_data)
1030 ModestDimmingRule *rule = NULL;
1031 gboolean dimmed = FALSE;
1033 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1034 rule = MODEST_DIMMING_RULE (user_data);
1036 if (MODEST_IS_MAIN_WINDOW (win))
1037 dimmed = modest_ui_dimming_rules_on_main_window_move_to (win, user_data);
1038 #ifdef MODEST_TOOLKIT_HILDON2
1039 else if (MODEST_IS_HEADER_WINDOW (win))
1040 dimmed = modest_ui_dimming_rules_on_header_window_move_to (win, user_data);
1042 else if (MODEST_IS_MSG_VIEW_WINDOW (win))
1043 dimmed = modest_ui_dimming_rules_on_view_window_move_to (win, user_data);
1050 modest_ui_dimming_rules_on_main_window_move_to (ModestWindow *win, gpointer user_data)
1052 GtkWidget *folder_view = NULL;
1053 ModestDimmingRule *rule = NULL;
1054 const DimmedState *state = NULL;
1055 gboolean dimmed = FALSE;
1057 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), TRUE);
1058 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1059 rule = MODEST_DIMMING_RULE (user_data);
1060 state = modest_window_get_dimming_state (win);
1062 /* Get the folder view */
1063 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
1064 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
1067 /* Check diming rules for folders transfer */
1068 if (folder_view && gtk_widget_is_focus (folder_view)) {
1069 TnyFolderType types[5];
1071 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1072 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1073 types[2] = TNY_FOLDER_TYPE_SENT;
1074 types[3] = TNY_FOLDER_TYPE_ROOT;
1075 types[4] = TNY_FOLDER_TYPE_INBOX;
1077 /* Apply folder rules */
1078 dimmed = _selected_folder_not_moveable (MODEST_MAIN_WINDOW(win));
1080 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1082 dimmed = _selected_folder_is_any_of_type (win, types, 5);
1084 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1088 /* Check diming rules for messages transfer */
1090 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
1092 gchar *message = g_strdup_printf(_("emev_nc_unabletomove_items"),
1093 state->already_opened_msg);
1094 modest_dimming_rule_set_notification (rule, message);
1099 if (!(folder_view && gtk_widget_is_focus (folder_view)))
1100 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
1104 dimmed = _selected_msg_sent_in_progress (win);
1106 modest_dimming_rule_set_notification (rule, _("sfil_ib_unable_to_move_selected_items"));
1113 modest_ui_dimming_rules_on_view_window_move_to (ModestWindow *win, gpointer user_data)
1115 ModestDimmingRule *rule = NULL;
1116 gboolean dimmed = FALSE;
1118 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1119 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1120 rule = MODEST_DIMMING_RULE (user_data);
1122 /* Check dimmed rule */
1123 dimmed = _transfer_mode_enabled (win);
1125 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1127 dimmed = modest_window_get_dimming_state (win)->any_marked_as_deleted;
1129 gchar *msg = modest_ui_actions_get_msg_already_deleted_error_msg (win);
1130 modest_dimming_rule_set_notification (rule, msg);
1136 dimmed = _selected_msg_sent_in_progress (win);
1138 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_item"));
1141 /* This could happen if we're viewing a message of the outbox
1142 that has been already sent */
1144 dimmed = _message_already_sent (MODEST_MSG_VIEW_WINDOW(win));
1147 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
1148 /* The move_to button should be dimmed when viewing an attachment,
1149 * but should be enabled when viewing a message from the list,
1150 * or when viewing a search result.
1152 if (!modest_msg_view_window_is_search_result (MODEST_MSG_VIEW_WINDOW(win))) {
1153 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW (win));
1158 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_item"));
1164 #ifdef MODEST_TOOLKIT_HILDON2
1166 modest_ui_dimming_rules_on_header_window_move_to (ModestWindow *win, gpointer user_data)
1168 ModestDimmingRule *rule = NULL;
1169 gboolean dimmed = FALSE;
1171 g_return_val_if_fail (MODEST_IS_HEADER_WINDOW(win), FALSE);
1172 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1173 rule = MODEST_DIMMING_RULE (user_data);
1175 /* Check dimmed rule */
1176 dimmed = _transfer_mode_enabled (win);
1178 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1181 GtkWidget *header_view;
1184 header_view = GTK_WIDGET (modest_header_window_get_header_view (MODEST_HEADER_WINDOW (win)));
1185 folder = modest_header_view_get_folder (MODEST_HEADER_VIEW (header_view));
1187 dimmed = (tny_folder_get_all_count (TNY_FOLDER (folder)) == 0);
1188 g_object_unref (folder);
1197 modest_ui_dimming_rules_on_find_msg (ModestWindow *win, gpointer user_data)
1199 ModestDimmingRule *rule = NULL;
1200 gboolean dimmed = FALSE;
1202 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1203 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1204 rule = MODEST_DIMMING_RULE (user_data);
1206 /* Check dimmed rule */
1207 dimmed = _transfer_mode_enabled (win);
1209 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1215 modest_ui_dimming_rules_on_paste (ModestWindow *win, gpointer user_data)
1217 ModestDimmingRule *rule = NULL;
1218 TnyFolderType types[3];
1219 gboolean dimmed = FALSE;
1221 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1222 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1223 rule = MODEST_DIMMING_RULE (user_data);
1225 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1226 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1227 types[2] = TNY_FOLDER_TYPE_SENT;
1229 /* Check dimmed rule */
1230 dimmed = _clipboard_is_empty (win);
1232 modest_dimming_rule_set_notification (rule,
1233 _CS("ecoc_ib_edwin_nothing_to_paste"));
1235 dimmed = _selected_folder_is_any_of_type (win, types, 3);
1237 modest_dimming_rule_set_notification (rule,
1238 _CS("ckct_ib_unable_to_paste_here"));
1241 dimmed = !_folder_view_has_focus (win);
1243 modest_dimming_rule_set_notification (rule,
1244 _CS("ckct_ib_unable_to_paste_here"));
1247 dimmed = _selected_folder_not_writeable (MODEST_MAIN_WINDOW(win), TRUE);
1249 modest_dimming_rule_set_notification (rule,
1250 _CS("ckct_ib_unable_to_paste_here"));
1253 dimmed = _selected_folder_is_same_as_source (win);
1255 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_copy_target_error"));
1258 dimmed = _selected_folder_has_subfolder_with_same_name (win);
1260 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_copy_target_error"));
1268 modest_ui_dimming_rules_on_select_all (ModestWindow *win, gpointer user_data)
1270 ModestDimmingRule *rule = NULL;
1271 gboolean dimmed = FALSE;
1272 GtkWidget *focused = NULL;
1274 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
1275 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1276 rule = MODEST_DIMMING_RULE (user_data);
1278 focused = gtk_window_get_focus (GTK_WINDOW (win));
1280 /* Main window dimming rules */
1281 if (MODEST_IS_MAIN_WINDOW (win))
1282 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
1284 if (!dimmed && MODEST_IS_MAIN_WINDOW (win))
1285 dimmed = _header_view_is_all_selected (MODEST_MAIN_WINDOW(win));
1287 if (!dimmed && GTK_IS_ENTRY (focused)) {
1288 const gchar *current_text;
1289 current_text = gtk_entry_get_text (GTK_ENTRY (focused));
1290 dimmed = ((current_text == NULL) || (current_text[0] == '\0'));
1293 if (!dimmed && GTK_IS_TEXT_VIEW (focused)) {
1294 GtkTextBuffer *buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
1295 dimmed = (gtk_text_buffer_get_char_count (buffer) < 1);
1298 if (dimmed && MODEST_IS_ATTACHMENTS_VIEW (focused))
1304 modest_ui_dimming_rules_on_view_attachments (ModestWindow *win, gpointer user_data)
1306 ModestDimmingRule *rule = NULL;
1307 gboolean dimmed = FALSE;
1309 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1310 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1311 rule = MODEST_DIMMING_RULE (user_data);
1313 /* Check dimmed rule */
1314 dimmed = _invalid_attach_selected (win, TRUE, TRUE, FALSE, rule);
1317 dimmed = _purged_attach_selected (win, FALSE, NULL);
1319 modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
1327 modest_ui_dimming_rules_on_save_attachments (ModestWindow *win, gpointer user_data)
1329 ModestDimmingRule *rule = NULL;
1330 gboolean dimmed = FALSE;
1332 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1333 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1334 rule = MODEST_DIMMING_RULE (user_data);
1336 /* Check dimmed rule */
1337 dimmed = _invalid_attach_selected (win, FALSE, FALSE, FALSE, rule);
1340 dimmed = _purged_attach_selected (win, FALSE, NULL);
1342 modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
1350 modest_ui_dimming_rules_on_remove_attachments (ModestWindow *win, gpointer user_data)
1352 ModestDimmingRule *rule = NULL;
1353 const DimmedState *state = NULL;
1354 gboolean dimmed = FALSE;
1356 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
1357 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1358 rule = MODEST_DIMMING_RULE (user_data);
1359 state = modest_window_get_dimming_state (win);
1361 /* Check in main window if there's only one message selected */
1362 if (MODEST_IS_MAIN_WINDOW (win)) {
1363 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW (win), TRUE, rule);
1366 /* Check in view window if there's any attachment selected */
1367 if (!dimmed && MODEST_IS_MSG_VIEW_WINDOW (win)) {
1368 dimmed = _invalid_attach_selected (win, FALSE, FALSE, TRUE, NULL);
1370 modest_dimming_rule_set_notification (rule, _("FIXME:no attachment selected"));
1373 #ifndef MODEST_TOOLKIT_HILDON2
1374 /* Messages as attachments could not be removed */
1375 if (!dimmed && MODEST_IS_MSG_VIEW_WINDOW (win)) {
1376 TnyList *attachments;
1378 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW (win));
1380 iter = tny_list_create_iterator (attachments);
1381 while (!tny_iterator_is_done (iter) && !dimmed) {
1382 TnyMimePart *mime_part = (TnyMimePart *)
1383 tny_iterator_get_current (iter);
1384 if (modest_tny_mime_part_is_msg (mime_part))
1386 g_object_unref (mime_part);
1387 tny_iterator_next (iter);
1389 g_object_unref (iter);
1390 g_object_unref (attachments);
1397 dimmed = _selected_msg_sent_in_progress (win);
1399 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
1403 /* cannot purge in editable drafts nor pop folders */
1405 dimmed = _invalid_folder_for_purge (win, rule);
1407 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
1410 /* Check if the selected message in main window has attachments */
1411 if (!dimmed && MODEST_IS_MAIN_WINDOW (win)) {
1412 dimmed = !(state->any_has_attachments);
1414 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
1417 /* Check if all attachments are already purged */
1419 dimmed = _purged_attach_selected (win, TRUE, rule);
1422 /* Check if the message is already downloaded */
1423 if (!dimmed && MODEST_IS_MAIN_WINDOW (win)) {
1424 dimmed = !_msg_download_completed (MODEST_MAIN_WINDOW (win));
1426 modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
1433 modest_ui_dimming_rules_on_undo (ModestWindow *win, gpointer user_data)
1435 ModestDimmingRule *rule = NULL;
1436 gboolean dimmed = FALSE;
1438 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1439 rule = MODEST_DIMMING_RULE (user_data);
1441 /* Check dimmed rule */
1442 if (MODEST_IS_MAIN_WINDOW (win)) {
1443 dimmed = _clipboard_is_empty (win);
1445 modest_dimming_rule_set_notification (rule, "");
1448 if (!dimmed && MODEST_IS_MSG_EDIT_WINDOW (win)) {
1449 dimmed = !modest_msg_edit_window_can_undo (MODEST_MSG_EDIT_WINDOW (win));
1456 modest_ui_dimming_rules_on_redo (ModestWindow *win, gpointer user_data)
1458 ModestDimmingRule *rule = NULL;
1459 gboolean dimmed = FALSE;
1461 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1462 rule = MODEST_DIMMING_RULE (user_data);
1464 /* Check dimmed rule */
1465 if (MODEST_IS_MSG_EDIT_WINDOW (win)) {
1466 dimmed = !modest_msg_edit_window_can_redo (MODEST_MSG_EDIT_WINDOW (win));
1473 modest_ui_dimming_rules_on_cut (ModestWindow *win, gpointer user_data)
1475 ModestDimmingRule *rule = NULL;
1476 const DimmedState *state = NULL;
1477 gboolean dimmed = FALSE;
1479 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1480 rule = MODEST_DIMMING_RULE (user_data);
1481 state = modest_window_get_dimming_state (win);
1483 /* Check common dimming rules */
1484 dimmed = _invalid_clipboard_selected (win, rule);
1486 /* Check window specific dimming rules */
1487 if (MODEST_IS_MAIN_WINDOW (win)) {
1488 /* Get focused widget */
1489 GtkWidget *focused = gtk_window_get_focus (GTK_WINDOW (win));
1491 if (MODEST_IS_HEADER_VIEW (focused)) {
1493 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
1495 modest_dimming_rule_set_notification (rule, "");
1498 dimmed = _selected_msg_sent_in_progress (win);
1500 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_cut_mess"));
1503 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
1505 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_cut_mess"));
1508 else if (MODEST_IS_FOLDER_VIEW (focused)) {
1509 TnyFolderType types[3];
1511 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1512 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1513 types[2] = TNY_FOLDER_TYPE_SENT;
1515 /* Apply folder rules */
1517 dimmed = _selected_folder_not_deletable (MODEST_MAIN_WINDOW(win));
1519 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1522 dimmed = _selected_folder_is_root_or_inbox (MODEST_MAIN_WINDOW(win));
1524 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1527 dimmed = _selected_folder_is_any_of_type (win, types, 3);
1529 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1538 modest_ui_dimming_rules_on_copy (ModestWindow *win, gpointer user_data)
1540 ModestDimmingRule *rule = NULL;
1541 const DimmedState *state = NULL;
1542 gboolean dimmed = FALSE;
1544 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1545 rule = MODEST_DIMMING_RULE (user_data);
1546 state = modest_window_get_dimming_state (win);
1548 /* Check common dimming rules */
1549 dimmed = _invalid_clipboard_selected (win, rule);
1551 /* Check window specific dimming rules */
1552 if (MODEST_IS_MAIN_WINDOW (win)) {
1553 /* Get focused widget */
1554 GtkWidget *focused = gtk_window_get_focus (GTK_WINDOW (win));
1556 if (MODEST_IS_HEADER_VIEW (focused)) {
1558 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
1560 modest_dimming_rule_set_notification (rule, "");
1563 dimmed = _selected_msg_sent_in_progress (win);
1565 modest_dimming_rule_set_notification (rule, _(""));
1568 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
1570 modest_dimming_rule_set_notification (rule, _(""));
1573 else if (MODEST_IS_FOLDER_VIEW (focused)) {
1574 TnyFolderType types[3];
1576 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1577 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1578 types[2] = TNY_FOLDER_TYPE_SENT;
1581 dimmed = _selected_folder_is_root (MODEST_MAIN_WINDOW(win));
1583 modest_dimming_rule_set_notification (rule, _(""));
1586 dimmed = _selected_folder_is_any_of_type (win, types, 3);
1588 modest_dimming_rule_set_notification (rule, _(""));
1597 modest_ui_dimming_rules_on_set_style (ModestWindow *win, gpointer user_data)
1599 ModestDimmingRule *rule = NULL;
1600 const DimmedState *state = NULL;
1601 gboolean dimmed = FALSE;
1603 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1604 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1605 rule = MODEST_DIMMING_RULE (user_data);
1606 state = modest_window_get_dimming_state (win);
1609 /* Check common dimming rules */
1610 ModestMsgEditFormat format;
1611 format = modest_msg_edit_window_get_format (MODEST_MSG_EDIT_WINDOW (win));
1613 dimmed = (format != MODEST_MSG_EDIT_FORMAT_HTML);
1615 modest_dimming_rule_set_notification (rule, _("mcen_ib_item_unavailable_plaintext"));
1619 body = modest_msg_edit_window_get_child_widget (MODEST_MSG_EDIT_WINDOW (win),
1620 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY);
1622 dimmed = ((body == NULL)||(!gtk_widget_is_focus (body)));
1624 modest_dimming_rule_set_notification (rule, _("mcen_ib_move_cursor_to_message"));
1632 modest_ui_dimming_rules_on_zoom (ModestWindow *win, gpointer user_data)
1634 ModestDimmingRule *rule = NULL;
1635 const DimmedState *state = NULL;
1636 gboolean dimmed = FALSE;
1638 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1639 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1640 rule = MODEST_DIMMING_RULE (user_data);
1641 state = modest_window_get_dimming_state (win);
1644 body = modest_msg_edit_window_get_child_widget (MODEST_MSG_EDIT_WINDOW (win),
1645 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY);
1647 dimmed = ((body == NULL)||(!gtk_widget_is_focus (body)));
1649 modest_dimming_rule_set_notification (rule, _("mcen_ib_move_cursor_to_message"));
1655 modest_ui_dimming_rules_on_editor_paste (ModestWindow *win, gpointer user_data)
1657 ModestDimmingRule *rule = NULL;
1658 const DimmedState *state = NULL;
1659 gboolean dimmed = FALSE;
1660 GtkWidget *focused = NULL;
1662 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1663 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1664 rule = MODEST_DIMMING_RULE (user_data);
1665 state = modest_window_get_dimming_state (win);
1667 focused = gtk_window_get_focus (GTK_WINDOW (win));
1669 dimmed = MODEST_IS_ATTACHMENTS_VIEW (focused);
1672 dimmed = GTK_IS_TOGGLE_BUTTON (focused);
1676 ModestEmailClipboard *e_clipboard = modest_runtime_get_email_clipboard ();
1677 const gchar *clipboard_text = modest_msg_edit_window_get_clipboard_text (MODEST_MSG_EDIT_WINDOW (win));
1679 dimmed = modest_email_clipboard_cleared (e_clipboard) &&
1680 ((clipboard_text == NULL) || (clipboard_text[0] == '\0'));
1687 modest_ui_dimming_rules_on_editor_remove_attachment (ModestWindow *win, gpointer user_data)
1689 ModestDimmingRule *rule = NULL;
1690 const DimmedState *state = NULL;
1691 gboolean dimmed = FALSE;
1692 TnyList *selected_attachments = NULL;
1693 gint n_att_selected = 0;
1694 GtkWidget *attachments_view;
1696 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1697 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1698 rule = MODEST_DIMMING_RULE (user_data);
1699 state = modest_window_get_dimming_state (win);
1701 attachments_view = modest_msg_edit_window_get_child_widget (
1702 MODEST_MSG_EDIT_WINDOW (win),
1703 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_ATTACHMENTS);
1705 selected_attachments = modest_attachments_view_get_selection (
1706 MODEST_ATTACHMENTS_VIEW (attachments_view));
1707 n_att_selected = tny_list_get_length (selected_attachments);
1708 g_object_unref (selected_attachments);
1710 dimmed = (n_att_selected < 1);
1716 modest_ui_dimming_rules_on_send (ModestWindow *win, gpointer user_data)
1718 ModestDimmingRule *rule = NULL;
1719 const DimmedState *state = NULL;
1720 gboolean dimmed = FALSE;
1721 GtkWidget *subject_field, *body_field;
1722 GtkTextBuffer *body_buffer;
1723 const gchar *subject = NULL;
1725 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1726 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1727 rule = MODEST_DIMMING_RULE (user_data);
1728 state = modest_window_get_dimming_state (win);
1730 body_field = modest_msg_edit_window_get_child_widget (
1731 MODEST_MSG_EDIT_WINDOW (win),
1732 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY);
1733 subject_field = modest_msg_edit_window_get_child_widget (
1734 MODEST_MSG_EDIT_WINDOW (win),
1735 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_SUBJECT);
1736 body_buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (body_field));
1737 subject = gtk_entry_get_text (GTK_ENTRY (subject_field));
1739 dimmed = (subject == NULL || subject[0] == '\0');
1741 modest_dimming_rule_set_notification (rule, _("mcen_ib_subject_not_modified"));
1744 GtkWidget *to_field, *cc_field, *bcc_field;
1745 GtkTextBuffer * to_buffer, *cc_buffer, *bcc_buffer;
1746 cc_field = modest_msg_edit_window_get_child_widget (
1747 MODEST_MSG_EDIT_WINDOW (win),
1748 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_CC);
1749 to_field = modest_msg_edit_window_get_child_widget (
1750 MODEST_MSG_EDIT_WINDOW (win),
1751 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_TO);
1752 bcc_field = modest_msg_edit_window_get_child_widget (
1753 MODEST_MSG_EDIT_WINDOW (win),
1754 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BCC);
1755 to_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (to_field));
1756 cc_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (cc_field));
1757 bcc_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (bcc_field));
1759 dimmed = ((gtk_text_buffer_get_char_count (to_buffer) +
1760 gtk_text_buffer_get_char_count (cc_buffer) +
1761 gtk_text_buffer_get_char_count (bcc_buffer)) == 0);
1763 modest_dimming_rule_set_notification (rule, _("mcen_ib_add_recipients_first"));
1770 modest_ui_dimming_rules_on_view_previous (ModestWindow *win, gpointer user_data)
1772 ModestDimmingRule *rule = NULL;
1773 gboolean dimmed = FALSE;
1775 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1776 rule = MODEST_DIMMING_RULE (user_data);
1778 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1780 /* Check dimmed rule */
1781 dimmed = _transfer_mode_enabled (win);
1783 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1786 dimmed = modest_msg_view_window_first_message_selected (
1787 MODEST_MSG_VIEW_WINDOW(win));
1788 modest_dimming_rule_set_notification (rule, NULL);
1795 modest_ui_dimming_rules_on_view_next (ModestWindow *win, gpointer user_data)
1797 ModestDimmingRule *rule = NULL;
1798 gboolean dimmed = FALSE;
1800 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1801 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1802 rule = MODEST_DIMMING_RULE (user_data);
1804 /* Check dimmed rule */
1805 dimmed = _transfer_mode_enabled (win);
1807 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1810 dimmed = modest_msg_view_window_last_message_selected (MODEST_MSG_VIEW_WINDOW (win));
1811 modest_dimming_rule_set_notification (rule, NULL);
1819 modest_ui_dimming_rules_on_tools_smtp_servers (ModestWindow *win, gpointer user_data)
1821 return !modest_account_mgr_has_accounts(modest_runtime_get_account_mgr(),
1826 modest_ui_dimming_rules_on_cancel_sending (ModestWindow *win, gpointer user_data)
1828 ModestDimmingRule *rule = NULL;
1829 TnyFolderType types[1];
1830 const DimmedState *state = NULL;
1831 gboolean dimmed = FALSE;
1833 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1834 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1835 rule = MODEST_DIMMING_RULE (user_data);
1836 state = modest_window_get_dimming_state (win);
1838 types[0] = TNY_FOLDER_TYPE_OUTBOX;
1840 /* Check dimmed rules */
1841 dimmed = !_selected_folder_is_any_of_type (win, types, 1);
1843 modest_dimming_rule_set_notification (rule, "");
1845 dimmed = !state->sent_in_progress;
1847 modest_dimming_rule_set_notification (rule, "");
1854 modest_ui_dimming_rules_on_cancel_sending_all (ModestWindow *win, gpointer user_data)
1856 /* We dim if no msg send is in progress (and then cancelling send all has no
1858 return !_msgs_send_in_progress ();
1862 modest_ui_dimming_rules_on_send_receive (ModestWindow *win, gpointer user_data)
1864 ModestDimmingRule *rule = NULL;
1865 gboolean dimmed = FALSE;
1866 ModestAccountMgr *mgr;
1867 const gchar* account_name;
1869 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1870 rule = MODEST_DIMMING_RULE (user_data);
1871 mgr = modest_runtime_get_account_mgr();
1873 /* Check dimmed rule */
1874 account_name = modest_window_get_active_account (win);
1875 dimmed = modest_account_mgr_account_is_busy (mgr, account_name);
1878 modest_dimming_rule_set_notification (rule, _("mcen_nc_no_email_acnts_defined"));
1884 modest_ui_dimming_rules_on_send_receive_all (ModestWindow *win, gpointer user_data)
1886 ModestDimmingRule *rule = NULL;
1887 gboolean dimmed = FALSE;
1889 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1890 rule = MODEST_DIMMING_RULE (user_data);
1892 /* Check dimmed rule */
1893 GSList *account_names = modest_account_mgr_account_names (modest_runtime_get_account_mgr (), TRUE);
1894 if (g_slist_length (account_names) < 1)
1897 modest_dimming_rule_set_notification (rule, _("mcen_nc_no_email_acnts_defined"));
1899 modest_account_mgr_free_account_names (account_names);
1902 dimmed = _send_receive_in_progress (win);
1908 #ifdef MODEST_TOOLKIT_HILDON2
1910 modest_ui_dimming_rules_on_add_to_contacts (ModestWindow *win, gpointer user_data)
1913 GSList *recipients, *node;
1914 gboolean has_recipients_to_add;
1916 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1917 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (win), FALSE);
1919 msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
1921 /* Message is loaded asynchronously, so this could happen */
1923 #ifdef MODEST_TOOLKIT_HILDON2
1926 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));
1930 recipients = modest_tny_msg_header_get_all_recipients_list (header);
1931 g_object_unref (header);
1936 recipients = modest_tny_msg_get_all_recipients_list (msg);
1937 g_object_unref (msg);
1940 has_recipients_to_add = FALSE;
1941 for (node = recipients; node != NULL; node = g_slist_next (node)) {
1942 if (!modest_address_book_has_address ((const gchar *) node->data)) {
1943 has_recipients_to_add = TRUE;
1948 g_slist_foreach (recipients, (GFunc) g_free, NULL);
1949 g_slist_free (recipients);
1951 return !has_recipients_to_add;
1955 modest_ui_dimming_rules_on_add_to_contacts (ModestWindow *win, gpointer user_data)
1957 ModestDimmingRule *rule = NULL;
1958 gboolean dimmed = FALSE;
1959 GtkWidget *focused = NULL;
1961 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1962 rule = MODEST_DIMMING_RULE (user_data);
1963 focused = gtk_window_get_focus (GTK_WINDOW (win));
1968 gchar *selection = NULL;
1969 if (GTK_IS_TEXT_VIEW (focused)) {
1970 GtkTextIter start, end;
1971 GtkTextBuffer *buffer = NULL;
1972 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
1973 if (gtk_text_buffer_get_selection_bounds (buffer, &start, &end)) {
1974 selection = gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
1976 } else if (GTK_IS_LABEL (focused)) {
1977 selection = modest_text_utils_label_get_selection (GTK_LABEL (focused));
1979 gboolean do_check = TRUE;
1980 GtkClipboard *clipboard;
1981 if (GTK_IS_HTML (focused)) {
1984 sel = gtk_html_get_selection_html (GTK_HTML (focused), &len);
1985 do_check = !((sel == NULL) || (sel[0] == '\0'));
1986 } else if (MODEST_IS_ATTACHMENTS_VIEW (focused)) {
1990 clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);
1991 selection = gtk_clipboard_wait_for_text (clipboard);
1996 dimmed = !((selection != NULL) && (modest_text_utils_validate_recipient (selection, NULL)));
2003 /* *********************** static utility functions ******************** */
2007 _selected_folder_not_writeable (ModestMainWindow *win,
2010 GtkWidget *folder_view = NULL;
2011 TnyFolderStore *parent_folder = NULL;
2012 ModestEmailClipboard *clipboard = NULL;
2013 ModestTnyFolderRules rules;
2014 gboolean is_local_acc = FALSE;
2015 gboolean xfer_folders = FALSE;
2016 gboolean result = FALSE;
2018 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2020 /* Get folder view */
2021 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2022 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2023 /* If no folder view, always dimmed */
2027 /* Get selected folder as parent of new folder to create */
2028 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2029 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2030 /* If it's the local account and its transfering folders, then do not dim */
2031 if (TNY_IS_ACCOUNT (parent_folder)) {
2032 is_local_acc = modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (parent_folder));
2034 clipboard = modest_runtime_get_email_clipboard ();
2035 xfer_folders = modest_email_clipboard_folder_copied (clipboard);
2040 result = !(is_local_acc && xfer_folders);
2042 result = !is_local_acc;
2046 /* Check dimmed rule */
2047 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2048 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE;
2052 if (parent_folder != NULL)
2053 g_object_unref (parent_folder);
2059 _selected_folder_not_deletable (ModestMainWindow *win)
2061 GtkWidget *folder_view = NULL;
2062 TnyFolderStore *parent_folder = NULL;
2063 ModestTnyFolderRules rules;
2064 gboolean result = FALSE;
2066 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2068 /* Get folder view */
2069 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2070 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2071 /* If no folder view, always dimmed */
2075 /* Get selected folder as parent of new folder to create */
2076 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2077 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2082 /* Check dimmed rule */
2083 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2084 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE;
2088 if (parent_folder != NULL)
2089 g_object_unref (parent_folder);
2095 _selected_folder_not_moveable (ModestMainWindow *win)
2097 GtkWidget *folder_view = NULL;
2098 TnyFolderStore *parent_folder = NULL;
2099 ModestTnyFolderRules rules;
2100 gboolean result = FALSE;
2102 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2104 /* Get folder view */
2105 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2106 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2107 /* If no folder view, always dimmed */
2111 /* Get selected folder as parent of new folder to create */
2112 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2113 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2118 /* Check dimmed rule */
2119 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2120 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE;
2124 if (parent_folder != NULL)
2125 g_object_unref (parent_folder);
2131 _selected_folder_not_renameable (ModestMainWindow *win)
2133 GtkWidget *folder_view = NULL;
2134 TnyFolderStore *parent_folder = NULL;
2135 ModestTnyFolderRules rules;
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))) {
2154 /* Check dimmed rule */
2155 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2156 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE;
2160 if (parent_folder != NULL)
2161 g_object_unref (parent_folder);
2167 _selected_folder_is_root_or_inbox (ModestMainWindow *win)
2169 TnyFolderType types[2];
2170 gboolean result = FALSE;
2172 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2174 types[0] = TNY_FOLDER_TYPE_ROOT;
2175 types[1] = TNY_FOLDER_TYPE_INBOX;
2177 /* Check folder type */
2178 result = _selected_folder_is_any_of_type (MODEST_WINDOW(win), types, 2);
2180 /* Check pop and MMC accounts */
2182 result = _selected_folder_is_root (win);
2190 _selected_folder_is_root (ModestMainWindow *win)
2192 TnyFolderType types[1];
2193 gboolean result = FALSE;
2195 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2197 /* All accounts are root items: */
2198 GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2199 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2201 gboolean is_account = FALSE;
2202 TnyFolderStore *folder_store =
2203 modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2205 is_account = TNY_IS_ACCOUNT (folder_store);
2207 g_object_unref (folder_store);
2208 folder_store = NULL;
2215 /* Try something more precise: */
2216 types[0] = TNY_FOLDER_TYPE_ROOT;
2218 /* Check folder type */
2219 result = _selected_folder_is_any_of_type (MODEST_WINDOW(win), types, 1);
2225 _header_view_is_all_selected (ModestMainWindow *win)
2227 const DimmedState *state = NULL;
2229 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
2231 state = modest_window_get_dimming_state (MODEST_WINDOW(win));
2233 return state->all_selected;
2237 _selected_folder_is_empty (ModestMainWindow *win)
2239 GtkWidget *folder_view = NULL, *header_view = NULL;
2240 TnyFolderStore *folder = NULL;
2241 gboolean result = FALSE;
2243 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2245 /* Get folder view */
2246 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2247 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2249 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2250 MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
2252 /* If no folder view, always dimmed */
2253 if (!folder_view || !header_view)
2256 /* Get selected folder as parent of new folder to create */
2257 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2258 if (!(folder && TNY_IS_FOLDER(folder))) {
2260 g_object_unref (folder);
2264 /* Check folder type */
2265 if (modest_header_view_is_empty (MODEST_HEADER_VIEW (header_view)) ||
2266 tny_folder_get_all_count (TNY_FOLDER (folder)) == 0)
2270 g_object_unref (folder);
2276 _folder_view_has_focus (ModestWindow *win)
2278 GtkWidget *folder_view = NULL;
2280 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2282 /* Get folder view */
2283 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2284 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2288 if (gtk_widget_is_focus(folder_view))
2295 _selected_folder_is_same_as_source (ModestWindow *win)
2297 ModestEmailClipboard *clipboard = NULL;
2298 GtkWidget *folder_view = NULL;
2299 TnyFolderStore *folder = NULL;
2300 gboolean result = FALSE;
2302 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2304 /* Get folder view */
2305 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2306 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2310 /* Get selected folder as destination folder */
2311 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2312 if (!(folder && TNY_IS_FOLDER(folder))) {
2317 /* Check clipboard is cleared */
2318 clipboard = modest_runtime_get_email_clipboard ();
2319 if (modest_email_clipboard_cleared (clipboard)) {
2324 /* Check source folder */
2325 result = modest_email_clipboard_check_source_folder (clipboard, TNY_FOLDER (folder));
2329 g_object_unref (folder);
2335 _selected_folder_is_any_of_type (ModestWindow *win,
2336 TnyFolderType types[],
2339 GtkWidget *folder_view = NULL;
2340 TnyFolderStore *folder = NULL;
2341 TnyFolderType folder_type;
2343 gboolean result = FALSE;
2345 /*Get current folder */
2346 if (MODEST_IS_MAIN_WINDOW(win)) {
2348 /* Get folder view */
2349 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2350 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2351 /* If no folder view, always dimmed */
2355 /* Get selected folder as parent of new folder to create */
2356 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2358 if (!(folder && TNY_IS_FOLDER(folder))) {
2360 g_object_unref (folder);
2364 /* Check folder type */
2365 result = _folder_is_any_of_type (TNY_FOLDER(folder), types, ntypes);
2367 else if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
2368 folder_type = modest_msg_view_window_get_folder_type (MODEST_MSG_VIEW_WINDOW (win));
2369 for (i=0; i < ntypes; i++) {
2370 result = result || folder_type == types[i];
2377 g_object_unref (folder);
2383 _folder_is_any_of_type (TnyFolder *folder,
2384 TnyFolderType types[],
2387 TnyFolderType folder_type;
2388 gboolean result = FALSE;
2391 g_return_val_if_fail (TNY_IS_FOLDER(folder), FALSE);
2393 /* Get folder type */
2394 folder_type = modest_tny_folder_guess_folder_type (folder);
2395 if (folder_type == TNY_FOLDER_TYPE_INVALID)
2396 g_warning ("%s: BUG: TNY_FOLDER_TYPE_INVALID", __FUNCTION__);
2398 /* Check foler type */
2399 for (i=0; i < ntypes; i++) {
2400 result = result || folder_type == types[i];
2407 _clipboard_is_empty (ModestWindow *win)
2409 gboolean result = FALSE;
2411 if (MODEST_IS_MAIN_WINDOW (win)) {
2412 ModestEmailClipboard *clipboard = NULL;
2413 clipboard = modest_runtime_get_email_clipboard ();
2414 if (modest_email_clipboard_cleared (clipboard))
2422 _invalid_clipboard_selected (ModestWindow *win,
2423 ModestDimmingRule *rule)
2425 const DimmedState *state = NULL;
2426 gboolean result = FALSE;
2427 GtkWidget *focused = NULL;
2429 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
2430 state = modest_window_get_dimming_state (win);
2431 /* Get focuesed widget */
2432 focused = gtk_window_get_focus (GTK_WINDOW (win));
2434 if (MODEST_IS_MSG_EDIT_WINDOW (win)) {
2435 gboolean has_selection = FALSE;
2436 if (GTK_IS_TEXT_VIEW (focused)) {
2437 GtkTextBuffer *buffer = NULL;
2438 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
2439 has_selection = modest_text_utils_buffer_selection_is_valid (buffer);
2440 } else if (GTK_IS_EDITABLE (focused)) {
2441 has_selection = gtk_editable_get_selection_bounds (GTK_EDITABLE (focused), NULL, NULL);
2443 result = !has_selection;
2444 } else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2446 MODEST_DEBUG_BLOCK (g_message ("FOCUSED %s", g_type_name (G_TYPE_FROM_INSTANCE (focused))););
2447 if (GTK_IS_LABEL (focused) &&
2448 !gtk_label_get_selection_bounds (GTK_LABEL (focused), NULL, NULL)) {
2450 } else if (GTK_IS_TEXT_VIEW (focused)) {
2451 GtkTextBuffer *buffer;
2452 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
2453 result = !gtk_text_buffer_get_has_selection (buffer);
2454 } else if (GTK_IS_HTML (focused)) {
2457 sel = gtk_html_get_selection_html (GTK_HTML (focused), &len);
2458 result = ((sel == NULL) || (sel[0] == '\0'));
2459 } else if (MODEST_IS_ATTACHMENTS_VIEW (focused)) {
2462 GtkClipboard *clipboard;
2465 clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);
2466 /* Get clipboard selection*/
2467 selection = gtk_clipboard_wait_for_text (clipboard);
2469 result = (selection == NULL);
2477 modest_dimming_rule_set_notification (rule, "");
2480 else if (MODEST_IS_MAIN_WINDOW (win)) {
2482 result = state->n_selected == 0;
2484 modest_dimming_rule_set_notification (rule, _("mcen_ib_no_message_selected"));
2492 _invalid_attach_selected (ModestWindow *win,
2495 gboolean for_remove,
2496 ModestDimmingRule *rule)
2498 TnyList *attachments;
2500 TnyHeaderFlags flags;
2501 gboolean nested_attachments = FALSE;
2502 gboolean selected_messages = FALSE;
2503 const DimmedState *state = NULL;
2504 gboolean result = FALSE;
2506 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
2507 state = modest_window_get_dimming_state (win);
2509 if (MODEST_IS_MAIN_WINDOW (win)) {
2510 flags = TNY_HEADER_FLAG_ATTACHMENTS;
2512 result = !state->any_has_attachments;
2514 else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2516 /* Get selected atachments */
2517 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
2518 n_selected = tny_list_get_length (attachments);
2523 result = n_selected != 1;
2526 result = n_selected < 1;
2529 /* Check attached type (view operation not required) */
2530 if (!result && !for_view) {
2532 iter = tny_list_create_iterator (attachments);
2533 while (!tny_iterator_is_done (iter) && !result) {
2534 #ifdef MODEST_TOOLKIT_HILDON2
2535 gboolean not_selectable = FALSE;
2537 TnyMimePart *mime_part = TNY_MIME_PART (tny_iterator_get_current (iter));
2538 TnyList *nested_list = tny_simple_list_new ();
2539 tny_mime_part_get_parts (mime_part, nested_list);
2541 if (!for_remove && modest_tny_mime_part_is_msg (mime_part)) {
2543 window_msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
2544 if ((TnyMimePart *) window_msg != mime_part) {
2545 selected_messages = TRUE;
2546 #ifdef MODEST_TOOLKIT_HILDON2
2547 not_selectable = TRUE;
2552 g_object_unref (window_msg);
2554 if (!for_remove && tny_list_get_length (nested_list) > 0) {
2555 nested_attachments = TRUE;
2556 #ifdef MODEST_TOOLKIT_HILDON2
2557 not_selectable = TRUE;
2562 #ifdef MODEST_TOOLKIT_HILDON2
2566 g_object_unref (nested_list);
2567 g_object_unref (mime_part);
2568 tny_iterator_next (iter);
2570 g_object_unref (iter);
2573 /* No valid attachment available */
2574 if (n_selected == 0)
2577 /* Set notifications */
2578 if (result && rule != NULL) {
2579 if (selected_messages) {
2580 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_save_attach_mail"));
2581 } else if (nested_attachments) {
2582 modest_dimming_rule_set_notification (rule, _("FIXME:unable to save attachments with nested elements"));
2583 } else if (n_selected == 0) {
2584 modest_dimming_rule_set_notification (rule, _("FIXME:no attachment selected"));
2585 } else if (unique) {
2586 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_display_more"));
2591 g_object_unref (attachments);
2598 _purged_attach_selected (ModestWindow *win, gboolean all, ModestDimmingRule *rule)
2600 TnyList *attachments = NULL;
2603 gint n_attachments = 0;
2604 gboolean result = FALSE;
2606 /* This should check if _all_ the attachments are already purged. If only some
2607 * of them are purged, then it does not cause dim as there's a confirmation dialog
2608 * for removing only local attachments */
2610 /* Get selected atachments */
2611 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2612 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
2613 } else if (MODEST_IS_MAIN_WINDOW (win)) {
2614 /* If we're in main window, we won't know if there are already purged attachments */
2618 if (attachments == NULL)
2621 if (tny_list_get_length (attachments) == 0) {
2622 g_object_unref (attachments);
2626 iter = tny_list_create_iterator (attachments);
2627 while (!tny_iterator_is_done (iter)) {
2628 TnyMimePart *mime_part = TNY_MIME_PART (tny_iterator_get_current (iter));
2629 if (tny_mime_part_is_purged (mime_part)) {
2633 g_object_unref (mime_part);
2634 tny_iterator_next (iter);
2636 g_object_unref (iter);
2639 g_object_unref (attachments);
2642 result = (purged == n_attachments);
2644 result = (purged > 0);
2646 /* This string no longer exists, refer to NB#75415 for more info
2647 if (result && (rule != NULL))
2648 modest_dimming_rule_set_notification (rule, _("mail_ib_attachment_already_purged"));
2655 _invalid_msg_selected (ModestMainWindow *win,
2657 ModestDimmingRule *rule)
2659 GtkWidget *folder_view = NULL;
2660 const DimmedState *state = NULL;
2661 gboolean result = FALSE;
2663 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2664 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (rule), FALSE);
2665 state = modest_window_get_dimming_state (MODEST_WINDOW(win));
2667 /* Get folder view to check focus */
2668 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
2669 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2671 /* Check dimmed rule (TODO: check focus on widgets */
2673 result = ((state->n_selected == 0 ) ||
2674 (gtk_widget_is_focus (folder_view)));
2676 modest_dimming_rule_set_notification (rule, _("mcen_ib_no_message_selected"));
2678 if (!result && unique) {
2679 result = state->n_selected > 1;
2681 modest_dimming_rule_set_notification (rule, _("mcen_ib_select_one_message"));
2689 _msg_download_in_progress (ModestWindow *win)
2691 gboolean result = FALSE;
2693 g_return_val_if_fail (MODEST_IS_WINDOW (win), FALSE);
2695 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2696 result = modest_msg_view_window_toolbar_on_transfer_mode (MODEST_MSG_VIEW_WINDOW(win));
2698 else if (MODEST_IS_MAIN_WINDOW (win)) {
2699 result = modest_main_window_transfer_mode_enabled (MODEST_MAIN_WINDOW(win));
2706 _msg_download_completed (ModestMainWindow *win)
2708 const DimmedState *state = modest_window_get_dimming_state (MODEST_WINDOW(win));
2709 return state->any_marked_as_cached;
2713 fill_list_of_caches (gpointer key, gpointer value, gpointer userdata)
2715 GSList **send_queues = (GSList **) userdata;
2716 *send_queues = g_slist_prepend (*send_queues, value);
2720 _selected_msg_sent_in_progress (ModestWindow *win)
2722 const DimmedState *state = modest_window_get_dimming_state (win);
2723 return state->sent_in_progress;
2728 _invalid_folder_for_purge (ModestWindow *win,
2729 ModestDimmingRule *rule)
2731 TnyFolder *folder = NULL;
2732 TnyAccount *account = NULL;
2733 gboolean result = FALSE;
2735 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2737 /* Get folder and account of message */
2738 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
2739 g_return_val_if_fail(msg != NULL, TRUE);
2740 folder = tny_msg_get_folder (msg);
2741 g_object_unref (msg);
2742 if (folder == NULL) {
2746 } else if (MODEST_IS_MAIN_WINDOW (win)) {
2747 GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
2748 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2751 folder = (TnyFolder *) modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
2752 /* Could be a folder store */
2753 if (folder == NULL || ! TNY_IS_FOLDER (folder))
2756 g_return_val_if_reached (FALSE);
2758 account = modest_tny_folder_get_account (folder);
2759 if (account == NULL) goto frees;
2762 if (modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (account))) {
2763 TnyFolderType types[2];
2764 types[0] = TNY_FOLDER_TYPE_DRAFTS;
2765 types[1] = TNY_FOLDER_TYPE_OUTBOX;
2767 if (_selected_folder_is_any_of_type (win, types, 2)) {
2771 ModestProtocolType protocol_type = modest_tny_account_get_protocol_type (TNY_ACCOUNT (account));
2772 /* If it's a remote folder then dim */
2773 if (modest_protocol_registry_protocol_type_has_tag (modest_runtime_get_protocol_registry (),
2775 MODEST_PROTOCOL_REGISTRY_REMOTE_STORE_PROTOCOLS)) {
2782 g_object_unref (folder);
2783 if (account != NULL)
2784 g_object_unref (account);
2790 _transfer_mode_enabled (ModestWindow *win)
2792 gboolean result = FALSE;
2795 if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
2796 result = modest_msg_view_window_transfer_mode_enabled (MODEST_MSG_VIEW_WINDOW (win));
2797 } else if (MODEST_IS_MAIN_WINDOW(win)) {
2798 result = modest_main_window_transfer_mode_enabled (MODEST_MAIN_WINDOW (win));
2799 #ifdef MODEST_TOOLKIT_HILDON2
2800 } else if (MODEST_IS_HEADER_WINDOW (win)) {
2801 result = modest_header_window_transfer_mode_enabled (MODEST_HEADER_WINDOW (win));
2804 g_warning("_transfer_mode_enabled called with wrong window type");
2811 _selected_folder_has_subfolder_with_same_name (ModestWindow *win)
2813 GtkWidget *folder_view = NULL;
2814 TnyFolderStore *folder = NULL;
2815 ModestEmailClipboard *clipboard = NULL;
2816 const gchar *folder_name = NULL;
2817 gboolean result = FALSE;
2819 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), TRUE);
2821 /*Get current parent folder */
2822 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2823 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2824 /* If no folder view, always dimmed */
2825 if (!folder_view) return FALSE;
2827 /* Get selected folder as parent of new folder to create */
2828 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2829 if (!(folder && TNY_IS_FOLDER(folder))) goto frees;
2831 /* get modest clipboard and source folder */
2832 clipboard = modest_runtime_get_email_clipboard ();
2833 folder_name = modest_email_clipboard_get_folder_name (clipboard);
2834 if (folder_name == NULL) goto frees;
2836 /* Check source subfolders names */
2837 result = modest_tny_folder_has_subfolder_with_name (folder, folder_name,
2843 g_object_unref (folder);
2850 modest_ui_dimming_rules_on_save_to_drafts (ModestWindow *win,
2853 ModestDimmingRule *rule = NULL;
2855 g_return_val_if_fail (MODEST_MSG_EDIT_WINDOW (win), FALSE);
2856 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2857 rule = MODEST_DIMMING_RULE (user_data);
2859 /* Check dimmed rule */
2860 return !modest_msg_edit_window_is_modified (MODEST_MSG_EDIT_WINDOW (win));
2864 modest_ui_dimming_rules_on_insert_image (ModestWindow *win,
2867 g_return_val_if_fail (MODEST_MSG_EDIT_WINDOW (win), FALSE);
2869 ModestMsgEditFormat format =
2870 modest_msg_edit_window_get_format (MODEST_MSG_EDIT_WINDOW (win));
2872 return (format != MODEST_MSG_EDIT_FORMAT_HTML);
2876 _send_receive_in_progress (ModestWindow *win)
2878 ModestMailOperationQueue *queue;
2879 GSList *op_list, *node;
2880 gboolean found_send_receive;
2882 queue = modest_runtime_get_mail_operation_queue ();
2883 op_list = modest_mail_operation_queue_get_by_source (queue, G_OBJECT (win));
2885 found_send_receive = FALSE;
2886 for (node = op_list; node != NULL; node = g_slist_next (node)) {
2887 ModestMailOperation *op;
2889 op = (ModestMailOperation *) node->data;
2890 if (modest_mail_operation_get_type_operation (op) == MODEST_MAIL_OPERATION_TYPE_SEND_AND_RECEIVE) {
2891 found_send_receive = TRUE;
2896 g_slist_foreach (op_list, (GFunc) g_object_unref, NULL);
2897 g_slist_free (op_list);
2899 return found_send_receive;
2903 _msgs_send_in_progress (void)
2905 ModestCacheMgr *cache_mgr;
2906 GHashTable *send_queue_cache;
2907 ModestTnySendQueue *send_queue;
2908 GSList *send_queues = NULL, *node = NULL;
2909 gboolean found = FALSE;
2911 cache_mgr = modest_runtime_get_cache_mgr ();
2912 send_queue_cache = modest_cache_mgr_get_cache (cache_mgr,
2913 MODEST_CACHE_MGR_CACHE_TYPE_SEND_QUEUE);
2915 g_hash_table_foreach (send_queue_cache, (GHFunc) fill_list_of_caches, &send_queues);
2917 for (node = send_queues; node != NULL && !found; node = g_slist_next (node)) {
2918 send_queue = MODEST_TNY_SEND_QUEUE (node->data);
2920 /* Check if msg uid is being processed inside send queue */
2921 if (modest_tny_send_queue_sending_in_progress (send_queue)) {
2927 g_slist_free (send_queues);