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);
496 (tny_folder_get_folder_type (TNY_FOLDER (folder)) == TNY_FOLDER_TYPE_OUTBOX)) {
497 dimmed = _all_msgs_in_sending_status (MODEST_HEADER_VIEW (header_view));;
499 g_object_unref (folder);
505 dimmed = modest_ui_dimming_rules_on_delete_folder (win, rule);
514 modest_ui_dimming_rules_on_delete_folder (ModestWindow *win, gpointer user_data)
516 ModestDimmingRule *rule = NULL;
517 TnyFolderType types[6];
518 gboolean dimmed = FALSE;
520 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
521 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
522 rule = MODEST_DIMMING_RULE (user_data);
524 types[0] = TNY_FOLDER_TYPE_DRAFTS;
525 types[1] = TNY_FOLDER_TYPE_OUTBOX;
526 types[2] = TNY_FOLDER_TYPE_SENT;
527 types[3] = TNY_FOLDER_TYPE_INBOX;
528 types[4] = TNY_FOLDER_TYPE_ROOT;
529 types[5] = TNY_FOLDER_TYPE_ARCHIVE;
532 /* Check dimmed rule */
533 dimmed = _selected_folder_not_deletable (MODEST_MAIN_WINDOW(win));
535 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_delete_error"));
537 dimmed = _selected_folder_is_any_of_type (win, types, 6);
539 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_delete_error"));
542 dimmed = _selected_folder_is_root_or_inbox (MODEST_MAIN_WINDOW(win));
544 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_delete_error"));
547 dimmed = _transfer_mode_enabled (win);
549 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete"));
556 modest_ui_dimming_rules_on_sort (ModestWindow *win, gpointer user_data)
558 ModestDimmingRule *rule = NULL;
559 gboolean dimmed = FALSE;
561 #ifdef MODEST_TOOLKIT_HILDON2
562 if (MODEST_IS_HEADER_WINDOW (win)) {
567 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
568 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
569 rule = MODEST_DIMMING_RULE (user_data);
571 /* Check dimmed rule */
572 dimmed = _selected_folder_is_root (MODEST_MAIN_WINDOW(win));
575 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
582 modest_ui_dimming_rules_on_rename_folder (ModestWindow *win, gpointer user_data)
584 ModestDimmingRule *rule = NULL;
585 TnyFolderType types[4];
586 gboolean dimmed = FALSE;
588 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
589 rule = MODEST_DIMMING_RULE (user_data);
591 types[0] = TNY_FOLDER_TYPE_DRAFTS;
592 types[1] = TNY_FOLDER_TYPE_OUTBOX;
593 types[2] = TNY_FOLDER_TYPE_SENT;
594 types[3] = TNY_FOLDER_TYPE_ARCHIVE;
596 /* Check dimmed rule */
597 if (MODEST_IS_MAIN_WINDOW (win)) {
598 dimmed = _selected_folder_not_renameable (MODEST_MAIN_WINDOW(win));
600 modest_dimming_rule_set_notification (rule, "");
602 dimmed = _selected_folder_is_root_or_inbox (MODEST_MAIN_WINDOW(win));
604 modest_dimming_rule_set_notification (rule, "");
608 #ifdef MODEST_TOOLKIT_HILDON2
609 if (MODEST_IS_FOLDER_WINDOW (win)) {
610 ModestFolderView *folder_view;
611 folder_view = modest_folder_window_get_folder_view (MODEST_FOLDER_WINDOW (win));
612 dimmed = !modest_folder_view_any_folder_fulfils_rules (folder_view,
613 MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE);
618 dimmed = _selected_folder_is_any_of_type (win, types, 4);
620 modest_dimming_rule_set_notification (rule, "");
623 dimmed = _transfer_mode_enabled (win);
625 modest_dimming_rule_set_notification (rule, "");
632 modest_ui_dimming_rules_on_open_msg (ModestWindow *win, gpointer user_data)
634 ModestDimmingRule *rule = NULL;
635 gboolean dimmed = FALSE;
636 const DimmedState *state = NULL;
638 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
639 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
640 rule = MODEST_DIMMING_RULE (user_data);
641 state = modest_window_get_dimming_state (win);
643 /* Check dimmed rule */
644 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), TRUE, user_data);
646 dimmed = state->any_marked_as_deleted;
648 gchar *msg = modest_ui_actions_get_msg_already_deleted_error_msg (win);
649 modest_dimming_rule_set_notification (rule, msg);
654 dimmed = _selected_msg_sent_in_progress (win);
656 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_open_while_sent"));
663 modest_ui_dimming_rules_on_reply_msg (ModestWindow *win, gpointer user_data)
665 ModestDimmingRule *rule = NULL;
666 gboolean dimmed = FALSE;
667 TnyFolderType types[3];
669 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
670 rule = MODEST_DIMMING_RULE (user_data);
672 types[0] = TNY_FOLDER_TYPE_DRAFTS;
673 types[1] = TNY_FOLDER_TYPE_OUTBOX;
674 types[2] = TNY_FOLDER_TYPE_ROOT;
676 /* Check dimmed rule */
677 dimmed = _selected_folder_is_any_of_type (win, types, 3);
679 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_reply"));
681 /* main window dimming rules */
682 if (MODEST_IS_MAIN_WINDOW(win)) {
685 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
687 modest_dimming_rule_set_notification (rule, _("mcen_ib_nothing_to_reply"));
690 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), TRUE, rule);
692 /* msg view window dimming rules */
693 } else if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
695 /* This could happen if we load the msg view window with a
696 preview before loading the full message */
697 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
701 g_object_unref (msg);
705 dimmed = _transfer_mode_enabled (win);
707 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
710 dimmed = _msg_download_in_progress (win);
712 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_reply"));
721 modest_ui_dimming_rules_on_contents_msg (ModestWindow *win, gpointer user_data)
723 ModestDimmingRule *rule = NULL;
724 gboolean dimmed = FALSE;
726 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
727 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
728 rule = MODEST_DIMMING_RULE (user_data);
730 /* Check dimmed rule */
731 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
733 dimmed = _msg_download_completed (MODEST_MAIN_WINDOW(win));
735 modest_dimming_rule_set_notification (rule, "");
742 modest_ui_dimming_rules_always_dimmed (ModestWindow *win, gpointer user_data)
744 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
750 _message_already_sent (ModestMsgViewWindow *view_window)
754 gboolean already_sent = FALSE;
756 header = modest_msg_view_window_get_header (view_window);
758 folder = tny_header_get_folder (header);
760 if (modest_tny_folder_guess_folder_type (folder) ==
761 TNY_FOLDER_TYPE_OUTBOX) {
762 ModestTnySendQueueStatus status =
763 modest_tny_all_send_queues_get_msg_status (header);
764 if (status == MODEST_TNY_SEND_QUEUE_UNKNOWN ||
765 status == MODEST_TNY_SEND_QUEUE_SENDING)
768 g_object_unref (folder);
770 g_object_unref (header);
777 modest_ui_dimming_rules_on_delete_msg (ModestWindow *win, gpointer user_data)
779 ModestDimmingRule *rule = NULL;
780 const DimmedState *state = NULL;
781 gboolean dimmed = FALSE;
783 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
784 rule = MODEST_DIMMING_RULE (user_data);
785 state = modest_window_get_dimming_state (win);
787 /* If we're in transfer mode then do not allow to delete messages */
788 dimmed = _transfer_mode_enabled (win);
790 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
794 /* Check dimmed rule */
795 if (MODEST_IS_MAIN_WINDOW (win)) {
796 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
798 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_nothing_to_delete"));
800 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
803 dimmed = state->sent_in_progress;
805 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete"));
808 dimmed = state->any_marked_as_deleted;
810 gchar *msg = modest_ui_actions_get_msg_already_deleted_error_msg (win);
811 modest_dimming_rule_set_notification (rule, msg);
816 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
818 gchar *message = NULL;
820 message = g_strdup_printf(_("mcen_nc_unable_to_delete_n_messages"),
821 state->already_opened_msg);
822 modest_dimming_rule_set_notification (rule, message);
828 else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
829 /* This could happen if we load the msg view window with a
830 preview before loading the full message */
831 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
835 g_object_unref (msg);
839 dimmed = state->any_marked_as_deleted;
841 gchar *msg = modest_ui_actions_get_msg_already_deleted_error_msg (win);
842 modest_dimming_rule_set_notification (rule, msg);
847 dimmed = state->sent_in_progress;
849 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete"));
852 /* This could happen if we're viewing a message of the
853 outbox that has been already sent */
855 dimmed = _message_already_sent (MODEST_MSG_VIEW_WINDOW(win));
857 /* The delete button should be dimmed when viewing an attachment,
858 * but should be enabled when viewing a message from the list,
859 * or when viewing a search result.
862 if (!modest_msg_view_window_is_search_result (MODEST_MSG_VIEW_WINDOW(win))) {
863 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW(win));
865 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete"));
875 modest_ui_dimming_rules_on_details (ModestWindow *win, gpointer user_data)
877 ModestDimmingRule *rule = NULL;
878 GtkWidget *header_view = NULL;
879 gboolean dimmed = FALSE;
881 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
882 rule = MODEST_DIMMING_RULE (user_data);
884 /* main window dimming rules */
885 if (MODEST_IS_MAIN_WINDOW(win)) {
887 /* Check dimmed rule */
888 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
889 MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
891 /* If the header view has the focus: */
892 if (header_view && gtk_widget_is_focus (header_view)) {
893 /* Check dimmed rule */
895 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), TRUE, user_data);
898 /* If the folder view has the focus: */
899 GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
900 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
901 if (folder_view && gtk_widget_is_focus (folder_view)) {
902 TnyFolderStore *folder_store
903 = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
905 /* Only enable for folders, not accounts,
906 * though the UI spec is not clear about that.
907 * If we enable this for accounts then we must
908 * add code to handle them in modest_ui_actions_on_details(). */
909 if (!TNY_IS_FOLDER(folder_store)) {
911 modest_dimming_rule_set_notification (rule, "");
914 g_object_unref (folder_store);
917 modest_dimming_rule_set_notification (rule, "");
920 dimmed = _msg_download_in_progress (win);
922 modest_dimming_rule_set_notification (rule, "");
930 /* msg view window dimming rules */
932 /* Check dimmed rule */
933 if (MODEST_IS_MSG_VIEW_WINDOW (win))
934 dimmed = _msg_download_in_progress (win);
936 modest_dimming_rule_set_notification (rule, "");
937 if (!dimmed && MODEST_IS_MSG_VIEW_WINDOW (win)) {
938 if (!modest_msg_view_window_is_search_result (MODEST_MSG_VIEW_WINDOW(win))) {
939 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW (win));
942 modest_dimming_rule_set_notification (rule, "");
951 modest_ui_dimming_rules_on_mark_as_read_msg_in_view (ModestWindow *win, gpointer user_data)
953 ModestDimmingRule *rule = NULL;
955 TnyHeaderFlags flags;
956 gboolean dimmed = FALSE;
959 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
960 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
961 rule = MODEST_DIMMING_RULE (user_data);
963 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));
968 /* If the viewer is showing a message sent as attachment */
970 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW (win));
973 flags = tny_header_get_flags (header);
974 if (flags & TNY_HEADER_FLAG_SEEN)
979 g_object_unref (header);
985 modest_ui_dimming_rules_on_mark_as_unread_msg_in_view (ModestWindow *win, gpointer user_data)
987 ModestDimmingRule *rule = NULL;
989 TnyHeaderFlags flags;
990 gboolean dimmed = FALSE;
993 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
994 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
995 rule = MODEST_DIMMING_RULE (user_data);
997 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));
1002 /* If the viewer is showing a message sent as attachment */
1004 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW (win));
1007 flags = tny_header_get_flags (header);
1008 if (!(flags & TNY_HEADER_FLAG_SEEN))
1013 g_object_unref (header);
1018 modest_ui_dimming_rules_on_mark_as_read_msg (ModestWindow *win, gpointer user_data)
1020 ModestDimmingRule *rule = NULL;
1021 TnyHeaderFlags flags;
1022 const DimmedState *state = NULL;
1023 gboolean dimmed = FALSE;
1025 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1026 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1027 rule = MODEST_DIMMING_RULE (user_data);
1028 state = modest_window_get_dimming_state (win);
1030 flags = TNY_HEADER_FLAG_SEEN;
1032 /* Check dimmed rule */
1033 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
1035 dimmed = state->all_marked_as_seen;
1037 modest_dimming_rule_set_notification (rule, "");
1044 modest_ui_dimming_rules_on_mark_as_unread_msg (ModestWindow *win, gpointer user_data)
1046 ModestDimmingRule *rule = NULL;
1047 TnyHeaderFlags flags;
1048 const DimmedState *state = NULL;
1049 gboolean dimmed = FALSE;
1051 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1052 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1053 rule = MODEST_DIMMING_RULE (user_data);
1054 state = modest_window_get_dimming_state (win);
1056 flags = TNY_HEADER_FLAG_SEEN;
1058 /* Check dimmed rule */
1059 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
1061 dimmed = !state->any_marked_as_seen;
1063 modest_dimming_rule_set_notification (rule, "");
1070 modest_ui_dimming_rules_on_move_to (ModestWindow *win, gpointer user_data)
1072 ModestDimmingRule *rule = NULL;
1073 gboolean dimmed = FALSE;
1075 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1076 rule = MODEST_DIMMING_RULE (user_data);
1078 if (MODEST_IS_MAIN_WINDOW (win))
1079 dimmed = modest_ui_dimming_rules_on_main_window_move_to (win, user_data);
1080 #ifdef MODEST_TOOLKIT_HILDON2
1081 else if (MODEST_IS_HEADER_WINDOW (win))
1082 dimmed = modest_ui_dimming_rules_on_header_window_move_to (win, user_data);
1083 else if (MODEST_IS_FOLDER_WINDOW (win))
1084 dimmed = modest_ui_dimming_rules_on_folder_window_move_to (win, user_data);
1086 else if (MODEST_IS_MSG_VIEW_WINDOW (win))
1087 dimmed = modest_ui_dimming_rules_on_view_window_move_to (win, user_data);
1094 modest_ui_dimming_rules_on_main_window_move_to (ModestWindow *win, gpointer user_data)
1096 GtkWidget *folder_view = NULL;
1097 ModestDimmingRule *rule = NULL;
1098 const DimmedState *state = NULL;
1099 gboolean dimmed = FALSE;
1101 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), TRUE);
1102 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1103 rule = MODEST_DIMMING_RULE (user_data);
1104 state = modest_window_get_dimming_state (win);
1106 /* Get the folder view */
1107 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
1108 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
1111 /* Check diming rules for folders transfer */
1112 if (folder_view && gtk_widget_is_focus (folder_view)) {
1113 TnyFolderType types[5];
1115 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1116 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1117 types[2] = TNY_FOLDER_TYPE_SENT;
1118 types[3] = TNY_FOLDER_TYPE_ROOT;
1119 types[4] = TNY_FOLDER_TYPE_INBOX;
1121 /* Apply folder rules */
1122 dimmed = _selected_folder_not_moveable (MODEST_MAIN_WINDOW(win));
1124 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1126 dimmed = _selected_folder_is_any_of_type (win, types, 5);
1128 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1132 /* Check diming rules for messages transfer */
1134 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
1136 gchar *message = g_strdup_printf(_("emev_nc_unabletomove_items"),
1137 state->already_opened_msg);
1138 modest_dimming_rule_set_notification (rule, message);
1143 if (!(folder_view && gtk_widget_is_focus (folder_view)))
1144 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
1148 dimmed = _selected_msg_sent_in_progress (win);
1150 modest_dimming_rule_set_notification (rule, _("sfil_ib_unable_to_move_selected_items"));
1157 modest_ui_dimming_rules_on_view_window_move_to (ModestWindow *win, gpointer user_data)
1159 ModestDimmingRule *rule = NULL;
1160 gboolean dimmed = FALSE;
1162 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1163 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1164 rule = MODEST_DIMMING_RULE (user_data);
1166 /* This could happen if we load the msg view window with a
1167 preview before loading the full message */
1168 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
1172 g_object_unref (msg);
1175 /* Check dimmed rule */
1177 dimmed = _transfer_mode_enabled (win);
1179 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1181 dimmed = modest_window_get_dimming_state (win)->any_marked_as_deleted;
1183 gchar *msg = modest_ui_actions_get_msg_already_deleted_error_msg (win);
1184 modest_dimming_rule_set_notification (rule, msg);
1190 dimmed = _selected_msg_sent_in_progress (win);
1192 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_item"));
1195 /* This could happen if we're viewing a message of the outbox
1196 that has been already sent */
1198 dimmed = _message_already_sent (MODEST_MSG_VIEW_WINDOW(win));
1201 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
1202 /* The move_to button should be dimmed when viewing an attachment,
1203 * but should be enabled when viewing a message from the list,
1204 * or when viewing a search result.
1206 if (!modest_msg_view_window_is_search_result (MODEST_MSG_VIEW_WINDOW(win))) {
1207 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW (win));
1212 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_item"));
1218 #ifdef MODEST_TOOLKIT_HILDON2
1222 modest_ui_dimming_rules_on_find_msg (ModestWindow *win, gpointer user_data)
1224 ModestDimmingRule *rule = NULL;
1225 gboolean dimmed = FALSE;
1227 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1228 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1229 rule = MODEST_DIMMING_RULE (user_data);
1231 /* This could happen if we load the msg view window with a
1232 preview before loading the full message */
1233 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
1234 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
1238 g_object_unref (msg);
1242 /* Check dimmed rule */
1243 dimmed = _transfer_mode_enabled (win);
1245 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1251 modest_ui_dimming_rules_on_paste (ModestWindow *win, gpointer user_data)
1253 ModestDimmingRule *rule = NULL;
1254 TnyFolderType types[3];
1255 gboolean dimmed = FALSE;
1257 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1258 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1259 rule = MODEST_DIMMING_RULE (user_data);
1261 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1262 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1263 types[2] = TNY_FOLDER_TYPE_SENT;
1265 /* Check dimmed rule */
1266 dimmed = _clipboard_is_empty (win);
1268 modest_dimming_rule_set_notification (rule,
1269 _CS("ecoc_ib_edwin_nothing_to_paste"));
1271 dimmed = _selected_folder_is_any_of_type (win, types, 3);
1273 modest_dimming_rule_set_notification (rule,
1274 _CS("ckct_ib_unable_to_paste_here"));
1277 dimmed = !_folder_view_has_focus (win);
1279 modest_dimming_rule_set_notification (rule,
1280 _CS("ckct_ib_unable_to_paste_here"));
1283 dimmed = _selected_folder_not_writeable (MODEST_MAIN_WINDOW(win), TRUE);
1285 modest_dimming_rule_set_notification (rule,
1286 _CS("ckct_ib_unable_to_paste_here"));
1289 dimmed = _selected_folder_is_same_as_source (win);
1291 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_copy_target_error"));
1294 dimmed = _selected_folder_has_subfolder_with_same_name (win);
1296 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_copy_target_error"));
1304 modest_ui_dimming_rules_on_select_all (ModestWindow *win, gpointer user_data)
1306 ModestDimmingRule *rule = NULL;
1307 gboolean dimmed = FALSE;
1308 GtkWidget *focused = NULL;
1310 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
1311 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1312 rule = MODEST_DIMMING_RULE (user_data);
1314 focused = gtk_window_get_focus (GTK_WINDOW (win));
1316 /* Main window dimming rules */
1317 if (MODEST_IS_MAIN_WINDOW (win))
1318 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
1320 if (!dimmed && MODEST_IS_MAIN_WINDOW (win))
1321 dimmed = _header_view_is_all_selected (MODEST_MAIN_WINDOW(win));
1323 if (!dimmed && GTK_IS_ENTRY (focused)) {
1324 const gchar *current_text;
1325 current_text = gtk_entry_get_text (GTK_ENTRY (focused));
1326 dimmed = ((current_text == NULL) || (current_text[0] == '\0'));
1329 if (!dimmed && GTK_IS_TEXT_VIEW (focused)) {
1330 GtkTextBuffer *buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
1331 dimmed = (gtk_text_buffer_get_char_count (buffer) < 1);
1334 if (dimmed && MODEST_IS_ATTACHMENTS_VIEW (focused))
1340 modest_ui_dimming_rules_on_view_attachments (ModestWindow *win, gpointer user_data)
1342 ModestDimmingRule *rule = NULL;
1343 gboolean dimmed = FALSE;
1345 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1346 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1347 rule = MODEST_DIMMING_RULE (user_data);
1349 /* Check dimmed rule */
1350 dimmed = _invalid_attach_selected (win, TRUE, TRUE, FALSE, rule);
1353 dimmed = _purged_attach_selected (win, FALSE, NULL);
1355 modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
1362 #ifdef MODEST_TOOLKIT_HILDON2
1364 _not_valid_attachments (ModestWindow *win, gboolean save_not_remove)
1367 TnyList *attachments;
1368 gboolean result = FALSE;
1370 /* Get atachments */
1371 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
1372 n_attachments = tny_list_get_length (attachments);
1376 result = n_attachments < 1;
1379 /* Check attached type (view operation not required) */
1384 iter = tny_list_create_iterator (attachments);
1385 while (!tny_iterator_is_done (iter)) {
1386 gboolean is_valid = TRUE;
1387 TnyMimePart *mime_part = TNY_MIME_PART (tny_iterator_get_current (iter));
1388 TnyList *nested_list = tny_simple_list_new ();
1389 tny_mime_part_get_parts (mime_part, nested_list);
1391 if (tny_mime_part_is_purged (mime_part)) {
1395 if (is_valid && modest_tny_mime_part_is_msg (mime_part)) {
1397 window_msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
1399 if (save_not_remove && (TnyMimePart *) window_msg != mime_part) {
1402 g_object_unref (window_msg);
1404 if (is_valid && save_not_remove && tny_list_get_length (nested_list) > 0) {
1408 g_object_unref (nested_list);
1409 g_object_unref (mime_part);
1410 tny_iterator_next (iter);
1415 g_object_unref (iter);
1416 result = (n_valid == 0);
1418 g_object_unref (attachments);
1425 modest_ui_dimming_rules_on_save_attachments (ModestWindow *win, gpointer user_data)
1427 ModestDimmingRule *rule = NULL;
1428 gboolean dimmed = FALSE;
1430 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1431 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1432 rule = MODEST_DIMMING_RULE (user_data);
1434 /* Check dimmed rule */
1436 #ifdef MODEST_TOOLKIT_HILDON2
1437 dimmed = _not_valid_attachments (win, TRUE);
1439 dimmed = _invalid_attach_selected (win, FALSE, FALSE, FALSE, rule);
1442 dimmed = _purged_attach_selected (win, TRUE, NULL);
1444 modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
1452 modest_ui_dimming_rules_on_remove_attachments (ModestWindow *win, gpointer user_data)
1454 ModestDimmingRule *rule = NULL;
1455 const DimmedState *state = NULL;
1456 gboolean dimmed = FALSE;
1458 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
1459 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1460 rule = MODEST_DIMMING_RULE (user_data);
1461 state = modest_window_get_dimming_state (win);
1463 /* Check in main window if there's only one message selected */
1464 if (MODEST_IS_MAIN_WINDOW (win)) {
1465 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW (win), TRUE, rule);
1468 /* Check in view window if there's any attachment selected */
1469 if (!dimmed && MODEST_IS_MSG_VIEW_WINDOW (win)) {
1470 dimmed = _invalid_attach_selected (win, FALSE, FALSE, TRUE, NULL);
1472 modest_dimming_rule_set_notification (rule, _("FIXME:no attachment selected"));
1477 dimmed = _selected_msg_sent_in_progress (win);
1479 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
1483 /* cannot purge in editable drafts nor pop folders */
1485 dimmed = _invalid_folder_for_purge (win, rule);
1487 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
1490 /* Check if the selected message in main window has attachments */
1491 if (!dimmed && MODEST_IS_MAIN_WINDOW (win)) {
1492 dimmed = !(state->any_has_attachments);
1494 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
1497 /* Check if all attachments are already purged */
1499 dimmed = _purged_attach_selected (win, TRUE, rule);
1502 /* Check if the message is already downloaded */
1503 if (!dimmed && MODEST_IS_MAIN_WINDOW (win)) {
1504 dimmed = !_msg_download_completed (MODEST_MAIN_WINDOW (win));
1506 modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
1513 modest_ui_dimming_rules_on_undo (ModestWindow *win, gpointer user_data)
1515 ModestDimmingRule *rule = NULL;
1516 gboolean dimmed = FALSE;
1518 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1519 rule = MODEST_DIMMING_RULE (user_data);
1521 /* Check dimmed rule */
1522 if (MODEST_IS_MAIN_WINDOW (win)) {
1523 dimmed = _clipboard_is_empty (win);
1525 modest_dimming_rule_set_notification (rule, "");
1528 if (!dimmed && MODEST_IS_MSG_EDIT_WINDOW (win)) {
1529 dimmed = !modest_msg_edit_window_can_undo (MODEST_MSG_EDIT_WINDOW (win));
1536 modest_ui_dimming_rules_on_redo (ModestWindow *win, gpointer user_data)
1538 ModestDimmingRule *rule = NULL;
1539 gboolean dimmed = FALSE;
1541 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1542 rule = MODEST_DIMMING_RULE (user_data);
1544 /* Check dimmed rule */
1545 if (MODEST_IS_MSG_EDIT_WINDOW (win)) {
1546 dimmed = !modest_msg_edit_window_can_redo (MODEST_MSG_EDIT_WINDOW (win));
1553 modest_ui_dimming_rules_on_cut (ModestWindow *win, gpointer user_data)
1555 ModestDimmingRule *rule = NULL;
1556 const DimmedState *state = NULL;
1557 gboolean dimmed = FALSE;
1559 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1560 rule = MODEST_DIMMING_RULE (user_data);
1561 state = modest_window_get_dimming_state (win);
1563 /* Check common dimming rules */
1564 dimmed = _invalid_clipboard_selected (win, rule);
1566 /* Check window specific dimming rules */
1567 if (MODEST_IS_MAIN_WINDOW (win)) {
1568 /* Get focused widget */
1569 GtkWidget *focused = gtk_window_get_focus (GTK_WINDOW (win));
1571 if (MODEST_IS_HEADER_VIEW (focused)) {
1573 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
1575 modest_dimming_rule_set_notification (rule, "");
1578 dimmed = _selected_msg_sent_in_progress (win);
1580 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_cut_mess"));
1583 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
1585 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_cut_mess"));
1588 else if (MODEST_IS_FOLDER_VIEW (focused)) {
1589 TnyFolderType types[3];
1591 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1592 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1593 types[2] = TNY_FOLDER_TYPE_SENT;
1595 /* Apply folder rules */
1597 dimmed = _selected_folder_not_deletable (MODEST_MAIN_WINDOW(win));
1599 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1602 dimmed = _selected_folder_is_root_or_inbox (MODEST_MAIN_WINDOW(win));
1604 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1607 dimmed = _selected_folder_is_any_of_type (win, types, 3);
1609 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1618 modest_ui_dimming_rules_on_copy (ModestWindow *win, gpointer user_data)
1620 ModestDimmingRule *rule = NULL;
1621 const DimmedState *state = NULL;
1622 gboolean dimmed = FALSE;
1624 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1625 rule = MODEST_DIMMING_RULE (user_data);
1626 state = modest_window_get_dimming_state (win);
1628 /* Check common dimming rules */
1629 dimmed = _invalid_clipboard_selected (win, rule);
1631 /* Check window specific dimming rules */
1632 if (MODEST_IS_MAIN_WINDOW (win)) {
1633 /* Get focused widget */
1634 GtkWidget *focused = gtk_window_get_focus (GTK_WINDOW (win));
1636 if (MODEST_IS_HEADER_VIEW (focused)) {
1638 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
1640 modest_dimming_rule_set_notification (rule, "");
1643 dimmed = _selected_msg_sent_in_progress (win);
1645 modest_dimming_rule_set_notification (rule, _(""));
1648 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
1650 modest_dimming_rule_set_notification (rule, _(""));
1653 else if (MODEST_IS_FOLDER_VIEW (focused)) {
1654 TnyFolderType types[3];
1656 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1657 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1658 types[2] = TNY_FOLDER_TYPE_SENT;
1661 dimmed = _selected_folder_is_root (MODEST_MAIN_WINDOW(win));
1663 modest_dimming_rule_set_notification (rule, _(""));
1666 dimmed = _selected_folder_is_any_of_type (win, types, 3);
1668 modest_dimming_rule_set_notification (rule, _(""));
1677 modest_ui_dimming_rules_on_set_style (ModestWindow *win, gpointer user_data)
1679 ModestDimmingRule *rule = NULL;
1680 const DimmedState *state = NULL;
1681 gboolean dimmed = FALSE;
1683 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1684 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1685 rule = MODEST_DIMMING_RULE (user_data);
1686 state = modest_window_get_dimming_state (win);
1689 /* Check common dimming rules */
1690 ModestMsgEditFormat format;
1691 format = modest_msg_edit_window_get_format (MODEST_MSG_EDIT_WINDOW (win));
1693 dimmed = (format != MODEST_MSG_EDIT_FORMAT_HTML);
1695 modest_dimming_rule_set_notification (rule, _("mcen_ib_item_unavailable_plaintext"));
1699 body = modest_msg_edit_window_get_child_widget (MODEST_MSG_EDIT_WINDOW (win),
1700 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY);
1702 dimmed = ((body == NULL)||(!gtk_widget_is_focus (body)));
1704 modest_dimming_rule_set_notification (rule, _("mcen_ib_move_cursor_to_message"));
1712 modest_ui_dimming_rules_on_zoom (ModestWindow *win, gpointer user_data)
1714 ModestDimmingRule *rule = NULL;
1715 const DimmedState *state = NULL;
1716 gboolean dimmed = FALSE;
1718 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1719 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1720 rule = MODEST_DIMMING_RULE (user_data);
1721 state = modest_window_get_dimming_state (win);
1724 body = modest_msg_edit_window_get_child_widget (MODEST_MSG_EDIT_WINDOW (win),
1725 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY);
1727 dimmed = ((body == NULL)||(!gtk_widget_is_focus (body)));
1729 modest_dimming_rule_set_notification (rule, _("mcen_ib_move_cursor_to_message"));
1735 modest_ui_dimming_rules_on_editor_paste (ModestWindow *win, gpointer user_data)
1737 ModestDimmingRule *rule = NULL;
1738 const DimmedState *state = NULL;
1739 gboolean dimmed = FALSE;
1740 GtkWidget *focused = NULL;
1742 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1743 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1744 rule = MODEST_DIMMING_RULE (user_data);
1745 state = modest_window_get_dimming_state (win);
1747 focused = gtk_window_get_focus (GTK_WINDOW (win));
1749 dimmed = MODEST_IS_ATTACHMENTS_VIEW (focused);
1752 dimmed = GTK_IS_TOGGLE_BUTTON (focused);
1756 ModestEmailClipboard *e_clipboard = modest_runtime_get_email_clipboard ();
1757 const gchar *clipboard_text = modest_msg_edit_window_get_clipboard_text (MODEST_MSG_EDIT_WINDOW (win));
1759 dimmed = modest_email_clipboard_cleared (e_clipboard) &&
1760 ((clipboard_text == NULL) || (clipboard_text[0] == '\0'));
1767 modest_ui_dimming_rules_on_editor_remove_attachment (ModestWindow *win, gpointer user_data)
1769 ModestDimmingRule *rule = NULL;
1770 const DimmedState *state = NULL;
1771 gboolean dimmed = FALSE;
1772 TnyList *selected_attachments = NULL;
1773 gint n_att_selected = 0;
1774 GtkWidget *attachments_view;
1776 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1777 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1778 rule = MODEST_DIMMING_RULE (user_data);
1779 state = modest_window_get_dimming_state (win);
1781 attachments_view = modest_msg_edit_window_get_child_widget (
1782 MODEST_MSG_EDIT_WINDOW (win),
1783 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_ATTACHMENTS);
1785 #ifdef MODEST_TOOLKIT_HILDON2
1786 selected_attachments = modest_attachments_view_get_attachments (
1787 MODEST_ATTACHMENTS_VIEW (attachments_view));
1789 selected_attachments = modest_attachments_view_get_selection (
1790 MODEST_ATTACHMENTS_VIEW (attachments_view));
1792 n_att_selected = tny_list_get_length (selected_attachments);
1793 g_object_unref (selected_attachments);
1795 dimmed = (n_att_selected < 1);
1801 modest_ui_dimming_rules_on_send (ModestWindow *win, gpointer user_data)
1803 ModestDimmingRule *rule = NULL;
1804 const DimmedState *state = NULL;
1805 gboolean dimmed = FALSE;
1806 GtkWidget *subject_field, *body_field;
1807 const gchar *subject = NULL;
1809 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1810 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1811 rule = MODEST_DIMMING_RULE (user_data);
1812 state = modest_window_get_dimming_state (win);
1814 body_field = modest_msg_edit_window_get_child_widget (
1815 MODEST_MSG_EDIT_WINDOW (win),
1816 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY);
1817 subject_field = modest_msg_edit_window_get_child_widget (
1818 MODEST_MSG_EDIT_WINDOW (win),
1819 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_SUBJECT);
1820 subject = gtk_entry_get_text (GTK_ENTRY (subject_field));
1822 dimmed = (subject == NULL || subject[0] == '\0');
1824 modest_dimming_rule_set_notification (rule, _("mcen_ib_subject_not_modified"));
1827 GtkWidget *to_field, *cc_field, *bcc_field;
1828 GtkTextBuffer * to_buffer, *cc_buffer, *bcc_buffer;
1829 cc_field = modest_msg_edit_window_get_child_widget (
1830 MODEST_MSG_EDIT_WINDOW (win),
1831 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_CC);
1832 to_field = modest_msg_edit_window_get_child_widget (
1833 MODEST_MSG_EDIT_WINDOW (win),
1834 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_TO);
1835 bcc_field = modest_msg_edit_window_get_child_widget (
1836 MODEST_MSG_EDIT_WINDOW (win),
1837 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BCC);
1838 to_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (to_field));
1839 cc_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (cc_field));
1840 bcc_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (bcc_field));
1842 dimmed = ((gtk_text_buffer_get_char_count (to_buffer) +
1843 gtk_text_buffer_get_char_count (cc_buffer) +
1844 gtk_text_buffer_get_char_count (bcc_buffer)) == 0);
1846 modest_dimming_rule_set_notification (rule, _("mcen_ib_add_recipients_first"));
1853 modest_ui_dimming_rules_on_view_previous (ModestWindow *win, gpointer user_data)
1855 ModestDimmingRule *rule = NULL;
1856 gboolean dimmed = FALSE;
1858 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1859 rule = MODEST_DIMMING_RULE (user_data);
1861 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1863 /* Check dimmed rule */
1864 dimmed = _transfer_mode_enabled (win);
1866 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1869 dimmed = modest_msg_view_window_first_message_selected (
1870 MODEST_MSG_VIEW_WINDOW(win));
1871 modest_dimming_rule_set_notification (rule, NULL);
1878 modest_ui_dimming_rules_on_view_next (ModestWindow *win, gpointer user_data)
1880 ModestDimmingRule *rule = NULL;
1881 gboolean dimmed = FALSE;
1883 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1884 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1885 rule = MODEST_DIMMING_RULE (user_data);
1887 /* Check dimmed rule */
1888 dimmed = _transfer_mode_enabled (win);
1890 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1893 dimmed = modest_msg_view_window_last_message_selected (MODEST_MSG_VIEW_WINDOW (win));
1894 modest_dimming_rule_set_notification (rule, NULL);
1902 modest_ui_dimming_rules_on_tools_smtp_servers (ModestWindow *win, gpointer user_data)
1905 ModestAccountMgr *mgr;
1907 mgr = modest_runtime_get_account_mgr();
1908 dimmed = !modest_account_mgr_has_accounts(mgr, TRUE);
1910 /* Dimm it if we only have metaaccounts */
1912 ModestProtocolRegistry *reg = modest_runtime_get_protocol_registry ();
1913 GSList *account_names = modest_account_mgr_account_names (mgr, TRUE);
1915 if (account_names) {
1916 ModestProtocolType store_protocol;
1917 gboolean found = FALSE;
1918 GSList *iter = account_names;
1919 const gchar *tag = MODEST_PROTOCOL_REGISTRY_MULTI_MAILBOX_PROVIDER_PROTOCOLS;
1921 while (iter && !found) {
1922 gchar* account_name;
1924 account_name = (gchar *) iter->data;
1925 store_protocol = modest_account_mgr_get_store_protocol (mgr, account_name);
1927 if (!modest_protocol_registry_protocol_type_has_tag (reg, store_protocol, tag))
1930 iter = g_slist_next (iter);
1932 modest_account_mgr_free_account_names (account_names);
1941 modest_ui_dimming_rules_on_cancel_sending (ModestWindow *win, gpointer user_data)
1943 ModestDimmingRule *rule = NULL;
1944 TnyFolderType types[1];
1945 const DimmedState *state = NULL;
1946 gboolean dimmed = FALSE;
1948 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1949 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1950 rule = MODEST_DIMMING_RULE (user_data);
1951 state = modest_window_get_dimming_state (win);
1953 types[0] = TNY_FOLDER_TYPE_OUTBOX;
1955 /* Check dimmed rules */
1956 dimmed = !_selected_folder_is_any_of_type (win, types, 1);
1958 modest_dimming_rule_set_notification (rule, "");
1960 dimmed = !state->sent_in_progress;
1962 modest_dimming_rule_set_notification (rule, "");
1969 modest_ui_dimming_rules_on_cancel_sending_all (ModestWindow *win, gpointer user_data)
1971 /* We dim if no msg send is in progress (and then cancelling send all has no
1973 return !_msgs_send_in_progress ();
1977 modest_ui_dimming_rules_on_send_receive (ModestWindow *win, gpointer user_data)
1979 ModestDimmingRule *rule = NULL;
1980 gboolean dimmed = FALSE;
1981 ModestAccountMgr *mgr;
1982 const gchar* account_name;
1984 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1985 rule = MODEST_DIMMING_RULE (user_data);
1986 mgr = modest_runtime_get_account_mgr();
1988 /* Check dimmed rule */
1989 account_name = modest_window_get_active_account (win);
1992 dimmed = modest_account_mgr_account_is_busy (mgr, account_name);
1997 modest_dimming_rule_set_notification (rule, _("mcen_nc_no_email_acnts_defined"));
2003 modest_ui_dimming_rules_on_send_receive_all (ModestWindow *win, gpointer user_data)
2005 ModestDimmingRule *rule = NULL;
2006 gboolean dimmed = FALSE;
2008 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2009 rule = MODEST_DIMMING_RULE (user_data);
2011 /* Check dimmed rule */
2012 GSList *account_names = modest_account_mgr_account_names (modest_runtime_get_account_mgr (), TRUE);
2013 if (g_slist_length (account_names) < 1)
2016 modest_dimming_rule_set_notification (rule, _("mcen_nc_no_email_acnts_defined"));
2018 modest_account_mgr_free_account_names (account_names);
2021 dimmed = _send_receive_in_progress (win);
2027 #ifdef MODEST_TOOLKIT_HILDON2
2029 modest_ui_dimming_rules_on_add_to_contacts (ModestWindow *win, gpointer user_data)
2032 GSList *recipients, *node;
2033 gboolean has_recipients_to_add;
2035 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2036 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (win), FALSE);
2038 msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
2040 /* Message is loaded asynchronously, so this could happen */
2042 #ifdef MODEST_TOOLKIT_HILDON2
2045 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));
2049 recipients = modest_tny_msg_header_get_all_recipients_list (header);
2050 g_object_unref (header);
2055 recipients = modest_tny_msg_get_all_recipients_list (msg);
2056 g_object_unref (msg);
2059 has_recipients_to_add = FALSE;
2060 for (node = recipients; node != NULL; node = g_slist_next (node)) {
2061 if (!modest_address_book_has_address ((const gchar *) node->data)) {
2062 has_recipients_to_add = TRUE;
2067 g_slist_foreach (recipients, (GFunc) g_free, NULL);
2068 g_slist_free (recipients);
2070 return !has_recipients_to_add;
2074 modest_ui_dimming_rules_on_add_to_contacts (ModestWindow *win, gpointer user_data)
2076 ModestDimmingRule *rule = NULL;
2077 gboolean dimmed = FALSE;
2078 GtkWidget *focused = NULL;
2080 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2081 rule = MODEST_DIMMING_RULE (user_data);
2082 focused = gtk_window_get_focus (GTK_WINDOW (win));
2087 gchar *selection = NULL;
2088 if (GTK_IS_TEXT_VIEW (focused)) {
2089 GtkTextIter start, end;
2090 GtkTextBuffer *buffer = NULL;
2091 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
2092 if (gtk_text_buffer_get_selection_bounds (buffer, &start, &end)) {
2093 selection = gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
2095 } else if (GTK_IS_LABEL (focused)) {
2096 selection = modest_text_utils_label_get_selection (GTK_LABEL (focused));
2098 gboolean do_check = TRUE;
2099 GtkClipboard *clipboard;
2100 if (GTK_IS_HTML (focused)) {
2103 sel = gtk_html_get_selection_html (GTK_HTML (focused), &len);
2104 do_check = !((sel == NULL) || (sel[0] == '\0'));
2105 } else if (MODEST_IS_ATTACHMENTS_VIEW (focused)) {
2109 clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);
2110 selection = gtk_clipboard_wait_for_text (clipboard);
2115 dimmed = !((selection != NULL) && (modest_text_utils_validate_recipient (selection, NULL)));
2122 /* *********************** static utility functions ******************** */
2126 _selected_folder_not_writeable (ModestMainWindow *win,
2129 GtkWidget *folder_view = NULL;
2130 TnyFolderStore *parent_folder = NULL;
2131 ModestEmailClipboard *clipboard = NULL;
2132 ModestTnyFolderRules rules;
2133 gboolean is_local_acc = FALSE;
2134 gboolean xfer_folders = FALSE;
2135 gboolean result = FALSE;
2137 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2139 /* Get folder view */
2140 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2141 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2142 /* If no folder view, always dimmed */
2146 /* Get selected folder as parent of new folder to create */
2147 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2148 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2149 /* If it's the local account and its transfering folders, then do not dim */
2150 if (TNY_IS_ACCOUNT (parent_folder)) {
2151 is_local_acc = modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (parent_folder));
2153 clipboard = modest_runtime_get_email_clipboard ();
2154 xfer_folders = modest_email_clipboard_folder_copied (clipboard);
2159 result = !(is_local_acc && xfer_folders);
2161 result = !is_local_acc;
2165 /* Check dimmed rule */
2166 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2167 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE;
2171 if (parent_folder != NULL)
2172 g_object_unref (parent_folder);
2178 _selected_folder_not_deletable (ModestMainWindow *win)
2180 GtkWidget *folder_view = NULL;
2181 TnyFolderStore *parent_folder = NULL;
2182 ModestTnyFolderRules rules;
2183 gboolean result = FALSE;
2185 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2187 /* Get folder view */
2188 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2189 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2190 /* If no folder view, always dimmed */
2194 /* Get selected folder as parent of new folder to create */
2195 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2196 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2201 /* Check dimmed rule */
2202 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2203 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE;
2207 if (parent_folder != NULL)
2208 g_object_unref (parent_folder);
2214 _selected_folder_not_moveable (ModestMainWindow *win)
2216 GtkWidget *folder_view = NULL;
2217 TnyFolderStore *parent_folder = NULL;
2218 ModestTnyFolderRules rules;
2219 gboolean result = FALSE;
2221 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2223 /* Get folder view */
2224 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2225 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2226 /* If no folder view, always dimmed */
2230 /* Get selected folder as parent of new folder to create */
2231 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2232 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2237 /* Check dimmed rule */
2238 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2239 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE;
2243 if (parent_folder != NULL)
2244 g_object_unref (parent_folder);
2250 _selected_folder_not_renameable (ModestMainWindow *win)
2252 GtkWidget *folder_view = NULL;
2253 TnyFolderStore *parent_folder = NULL;
2254 ModestTnyFolderRules rules;
2255 gboolean result = FALSE;
2257 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2259 /* Get folder view */
2260 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2261 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2262 /* If no folder view, always dimmed */
2266 /* Get selected folder as parent of new folder to create */
2267 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2268 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2273 /* Check dimmed rule */
2274 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2275 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE;
2279 if (parent_folder != NULL)
2280 g_object_unref (parent_folder);
2286 _selected_folder_is_root_or_inbox (ModestMainWindow *win)
2288 TnyFolderType types[2];
2289 gboolean result = FALSE;
2291 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2293 types[0] = TNY_FOLDER_TYPE_ROOT;
2294 types[1] = TNY_FOLDER_TYPE_INBOX;
2296 /* Check folder type */
2297 result = _selected_folder_is_any_of_type (MODEST_WINDOW(win), types, 2);
2299 /* Check pop and MMC accounts */
2301 result = _selected_folder_is_root (win);
2309 _selected_folder_is_root (ModestMainWindow *win)
2311 TnyFolderType types[1];
2312 gboolean result = FALSE;
2314 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2316 /* All accounts are root items: */
2317 GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2318 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2320 gboolean is_account = FALSE;
2321 TnyFolderStore *folder_store =
2322 modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2324 is_account = TNY_IS_ACCOUNT (folder_store);
2326 g_object_unref (folder_store);
2327 folder_store = NULL;
2334 /* Try something more precise: */
2335 types[0] = TNY_FOLDER_TYPE_ROOT;
2337 /* Check folder type */
2338 result = _selected_folder_is_any_of_type (MODEST_WINDOW(win), types, 1);
2344 _header_view_is_all_selected (ModestMainWindow *win)
2346 const DimmedState *state = NULL;
2348 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
2350 state = modest_window_get_dimming_state (MODEST_WINDOW(win));
2352 return state->all_selected;
2356 _selected_folder_is_empty (ModestMainWindow *win)
2358 GtkWidget *folder_view = NULL, *header_view = NULL;
2359 TnyFolderStore *folder = NULL;
2360 gboolean result = FALSE;
2362 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2364 /* Get folder view */
2365 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2366 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2368 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2369 MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
2371 /* If no folder view, always dimmed */
2372 if (!folder_view || !header_view)
2375 /* Get selected folder as parent of new folder to create */
2376 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2377 if (!(folder && TNY_IS_FOLDER(folder))) {
2379 g_object_unref (folder);
2383 /* Check folder type */
2384 if (modest_header_view_is_empty (MODEST_HEADER_VIEW (header_view)) ||
2385 tny_folder_get_all_count (TNY_FOLDER (folder)) == 0)
2389 g_object_unref (folder);
2395 _folder_view_has_focus (ModestWindow *win)
2397 GtkWidget *folder_view = NULL;
2399 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2401 /* Get folder view */
2402 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2403 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2407 if (gtk_widget_is_focus(folder_view))
2414 _selected_folder_is_same_as_source (ModestWindow *win)
2416 ModestEmailClipboard *clipboard = NULL;
2417 GtkWidget *folder_view = NULL;
2418 TnyFolderStore *folder = NULL;
2419 gboolean result = FALSE;
2421 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2423 /* Get folder view */
2424 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2425 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2429 /* Get selected folder as destination folder */
2430 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2431 if (!(folder && TNY_IS_FOLDER(folder))) {
2436 /* Check clipboard is cleared */
2437 clipboard = modest_runtime_get_email_clipboard ();
2438 if (modest_email_clipboard_cleared (clipboard)) {
2443 /* Check source folder */
2444 result = modest_email_clipboard_check_source_folder (clipboard, TNY_FOLDER (folder));
2448 g_object_unref (folder);
2454 _selected_folder_is_any_of_type (ModestWindow *win,
2455 TnyFolderType types[],
2458 GtkWidget *folder_view = NULL;
2459 TnyFolderStore *folder = NULL;
2460 TnyFolderType folder_type;
2462 gboolean result = FALSE;
2464 /*Get current folder */
2465 if (MODEST_IS_MAIN_WINDOW(win)) {
2467 /* Get folder view */
2468 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2469 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2470 /* If no folder view, always dimmed */
2474 /* Get selected folder as parent of new folder to create */
2475 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2477 if (!(folder && TNY_IS_FOLDER(folder))) {
2479 g_object_unref (folder);
2483 /* Check folder type */
2484 result = _folder_is_any_of_type (TNY_FOLDER(folder), types, ntypes);
2486 else if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
2487 folder_type = modest_msg_view_window_get_folder_type (MODEST_MSG_VIEW_WINDOW (win));
2488 for (i=0; i < ntypes; i++) {
2489 result = result || folder_type == types[i];
2496 g_object_unref (folder);
2502 _folder_is_any_of_type (TnyFolder *folder,
2503 TnyFolderType types[],
2506 TnyFolderType folder_type;
2507 gboolean result = FALSE;
2510 g_return_val_if_fail (TNY_IS_FOLDER(folder), FALSE);
2512 /* Get folder type */
2513 folder_type = modest_tny_folder_guess_folder_type (folder);
2514 if (folder_type == TNY_FOLDER_TYPE_INVALID)
2515 g_warning ("%s: BUG: TNY_FOLDER_TYPE_INVALID", __FUNCTION__);
2517 /* Check foler type */
2518 for (i=0; i < ntypes; i++) {
2519 result = result || folder_type == types[i];
2526 _clipboard_is_empty (ModestWindow *win)
2528 gboolean result = FALSE;
2530 if (MODEST_IS_MAIN_WINDOW (win)) {
2531 ModestEmailClipboard *clipboard = NULL;
2532 clipboard = modest_runtime_get_email_clipboard ();
2533 if (modest_email_clipboard_cleared (clipboard))
2541 _invalid_clipboard_selected (ModestWindow *win,
2542 ModestDimmingRule *rule)
2544 const DimmedState *state = NULL;
2545 gboolean result = FALSE;
2546 GtkWidget *focused = NULL;
2548 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
2549 state = modest_window_get_dimming_state (win);
2550 /* Get focuesed widget */
2551 focused = gtk_window_get_focus (GTK_WINDOW (win));
2553 if (MODEST_IS_MSG_EDIT_WINDOW (win)) {
2554 gboolean has_selection = FALSE;
2555 if (GTK_IS_TEXT_VIEW (focused)) {
2556 GtkTextBuffer *buffer = NULL;
2557 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
2558 has_selection = modest_text_utils_buffer_selection_is_valid (buffer);
2559 } else if (GTK_IS_EDITABLE (focused)) {
2560 has_selection = gtk_editable_get_selection_bounds (GTK_EDITABLE (focused), NULL, NULL);
2562 result = !has_selection;
2563 } else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2565 MODEST_DEBUG_BLOCK (g_message ("FOCUSED %s", g_type_name (G_TYPE_FROM_INSTANCE (focused))););
2566 if (GTK_IS_LABEL (focused) &&
2567 !gtk_label_get_selection_bounds (GTK_LABEL (focused), NULL, NULL)) {
2569 } else if (GTK_IS_TEXT_VIEW (focused)) {
2570 GtkTextBuffer *buffer;
2571 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
2572 result = !gtk_text_buffer_get_has_selection (buffer);
2573 } else if (GTK_IS_HTML (focused)) {
2576 sel = gtk_html_get_selection_html (GTK_HTML (focused), &len);
2577 result = ((sel == NULL) || (sel[0] == '\0'));
2578 } else if (MODEST_IS_ATTACHMENTS_VIEW (focused)) {
2581 GtkClipboard *clipboard;
2584 clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);
2585 /* Get clipboard selection*/
2586 selection = gtk_clipboard_wait_for_text (clipboard);
2588 result = (selection == NULL);
2596 modest_dimming_rule_set_notification (rule, "");
2599 else if (MODEST_IS_MAIN_WINDOW (win)) {
2601 result = state->n_selected == 0;
2603 modest_dimming_rule_set_notification (rule, _("mcen_ib_no_message_selected"));
2611 _invalid_attach_selected (ModestWindow *win,
2614 gboolean for_remove,
2615 ModestDimmingRule *rule)
2617 TnyList *attachments;
2619 TnyHeaderFlags flags;
2620 gboolean nested_attachments = FALSE;
2621 gboolean selected_messages = FALSE;
2622 const DimmedState *state = NULL;
2623 gboolean result = FALSE;
2625 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
2626 state = modest_window_get_dimming_state (win);
2628 if (MODEST_IS_MAIN_WINDOW (win)) {
2629 flags = TNY_HEADER_FLAG_ATTACHMENTS;
2631 result = !state->any_has_attachments;
2633 else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2635 /* Get selected atachments */
2636 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
2637 n_selected = tny_list_get_length (attachments);
2642 result = n_selected != 1;
2645 result = n_selected < 1;
2648 /* Check attached type (view operation not required) */
2649 if (!result && !for_view) {
2651 iter = tny_list_create_iterator (attachments);
2652 while (!tny_iterator_is_done (iter) && !result) {
2653 #ifdef MODEST_TOOLKIT_HILDON2
2654 gboolean not_selectable = FALSE;
2656 TnyMimePart *mime_part = TNY_MIME_PART (tny_iterator_get_current (iter));
2657 TnyList *nested_list = tny_simple_list_new ();
2658 tny_mime_part_get_parts (mime_part, nested_list);
2660 if (!for_remove && modest_tny_mime_part_is_msg (mime_part)) {
2662 window_msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
2663 if ((TnyMimePart *) window_msg != mime_part) {
2664 selected_messages = TRUE;
2665 #ifdef MODEST_TOOLKIT_HILDON2
2666 not_selectable = TRUE;
2671 g_object_unref (window_msg);
2673 if (!for_remove && tny_list_get_length (nested_list) > 0) {
2674 nested_attachments = TRUE;
2675 #ifdef MODEST_TOOLKIT_HILDON2
2676 not_selectable = TRUE;
2681 #ifdef MODEST_TOOLKIT_HILDON2
2685 g_object_unref (nested_list);
2686 g_object_unref (mime_part);
2687 tny_iterator_next (iter);
2689 g_object_unref (iter);
2692 /* No valid attachment available */
2693 if (n_selected == 0)
2696 /* Set notifications */
2697 if (result && rule != NULL) {
2698 if (selected_messages) {
2699 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_save_attach_mail"));
2700 } else if (nested_attachments) {
2701 modest_dimming_rule_set_notification (rule, _("FIXME:unable to save attachments with nested elements"));
2702 } else if (n_selected == 0) {
2703 modest_dimming_rule_set_notification (rule, _("FIXME:no attachment selected"));
2704 } else if (unique) {
2705 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_display_more"));
2710 g_object_unref (attachments);
2717 _purged_attach_selected (ModestWindow *win, gboolean all, ModestDimmingRule *rule)
2719 TnyList *attachments = NULL;
2722 gint n_attachments = 0;
2723 gboolean result = FALSE;
2725 /* This should check if _all_ the attachments are already purged. If only some
2726 * of them are purged, then it does not cause dim as there's a confirmation dialog
2727 * for removing only local attachments */
2729 /* Get selected atachments */
2730 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2731 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
2732 } else if (MODEST_IS_MAIN_WINDOW (win)) {
2733 /* If we're in main window, we won't know if there are already purged attachments */
2737 if (attachments == NULL)
2740 if (tny_list_get_length (attachments) == 0) {
2741 g_object_unref (attachments);
2745 iter = tny_list_create_iterator (attachments);
2746 while (!tny_iterator_is_done (iter)) {
2747 TnyMimePart *mime_part = TNY_MIME_PART (tny_iterator_get_current (iter));
2748 if (tny_mime_part_is_purged (mime_part)) {
2752 g_object_unref (mime_part);
2753 tny_iterator_next (iter);
2755 g_object_unref (iter);
2758 g_object_unref (attachments);
2761 result = (purged == n_attachments);
2763 result = (purged > 0);
2765 /* This string no longer exists, refer to NB#75415 for more info
2766 if (result && (rule != NULL))
2767 modest_dimming_rule_set_notification (rule, _("mail_ib_attachment_already_purged"));
2774 _invalid_msg_selected (ModestMainWindow *win,
2776 ModestDimmingRule *rule)
2778 GtkWidget *folder_view = NULL;
2779 const DimmedState *state = NULL;
2780 gboolean result = FALSE;
2782 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2783 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (rule), FALSE);
2784 state = modest_window_get_dimming_state (MODEST_WINDOW(win));
2786 /* Get folder view to check focus */
2787 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
2788 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2790 /* Check dimmed rule (TODO: check focus on widgets */
2792 result = ((state->n_selected == 0 ) ||
2793 (gtk_widget_is_focus (folder_view)));
2795 modest_dimming_rule_set_notification (rule, _("mcen_ib_no_message_selected"));
2797 if (!result && unique) {
2798 result = state->n_selected > 1;
2800 modest_dimming_rule_set_notification (rule, _("mcen_ib_select_one_message"));
2808 _msg_download_in_progress (ModestWindow *win)
2810 gboolean result = FALSE;
2812 g_return_val_if_fail (MODEST_IS_WINDOW (win), FALSE);
2814 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2815 result = modest_msg_view_window_toolbar_on_transfer_mode (MODEST_MSG_VIEW_WINDOW(win));
2817 else if (MODEST_IS_MAIN_WINDOW (win)) {
2818 result = modest_main_window_transfer_mode_enabled (MODEST_MAIN_WINDOW(win));
2825 _msg_download_completed (ModestMainWindow *win)
2827 const DimmedState *state = modest_window_get_dimming_state (MODEST_WINDOW(win));
2828 return state->any_marked_as_cached;
2832 fill_list_of_caches (gpointer key, gpointer value, gpointer userdata)
2834 GSList **send_queues = (GSList **) userdata;
2835 *send_queues = g_slist_prepend (*send_queues, value);
2839 _selected_msg_sent_in_progress (ModestWindow *win)
2841 const DimmedState *state = modest_window_get_dimming_state (win);
2842 return state->sent_in_progress;
2847 _invalid_folder_for_purge (ModestWindow *win,
2848 ModestDimmingRule *rule)
2850 TnyFolder *folder = NULL;
2851 TnyAccount *account = NULL;
2852 gboolean result = FALSE;
2854 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2856 /* Get folder and account of message */
2857 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
2858 g_return_val_if_fail(msg != NULL, TRUE);
2859 folder = tny_msg_get_folder (msg);
2860 g_object_unref (msg);
2861 if (folder == NULL) {
2865 } else if (MODEST_IS_MAIN_WINDOW (win)) {
2866 GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
2867 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2870 folder = (TnyFolder *) modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
2871 /* Could be a folder store */
2872 if (folder == NULL || ! TNY_IS_FOLDER (folder))
2875 g_return_val_if_reached (FALSE);
2877 account = modest_tny_folder_get_account (folder);
2878 if (account == NULL) goto frees;
2881 if (modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (account))) {
2882 TnyFolderType types[2];
2883 types[0] = TNY_FOLDER_TYPE_DRAFTS;
2884 types[1] = TNY_FOLDER_TYPE_OUTBOX;
2886 if (_selected_folder_is_any_of_type (win, types, 2)) {
2890 ModestProtocolType protocol_type = modest_tny_account_get_protocol_type (TNY_ACCOUNT (account));
2891 /* If it's a remote folder then dim */
2892 if (modest_protocol_registry_protocol_type_has_tag (modest_runtime_get_protocol_registry (),
2894 MODEST_PROTOCOL_REGISTRY_REMOTE_STORE_PROTOCOLS)) {
2901 g_object_unref (folder);
2902 if (account != NULL)
2903 g_object_unref (account);
2909 _transfer_mode_enabled (ModestWindow *win)
2911 gboolean result = FALSE;
2914 if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
2915 result = modest_msg_view_window_transfer_mode_enabled (MODEST_MSG_VIEW_WINDOW (win));
2916 } else if (MODEST_IS_MAIN_WINDOW(win)) {
2917 result = modest_main_window_transfer_mode_enabled (MODEST_MAIN_WINDOW (win));
2918 #ifdef MODEST_TOOLKIT_HILDON2
2919 } else if (MODEST_IS_FOLDER_WINDOW (win)) {
2920 result = modest_folder_window_transfer_mode_enabled (MODEST_FOLDER_WINDOW (win));
2921 } else if (MODEST_IS_HEADER_WINDOW (win)) {
2922 result = modest_header_window_transfer_mode_enabled (MODEST_HEADER_WINDOW (win));
2925 g_warning("_transfer_mode_enabled called with wrong window type");
2932 _selected_folder_has_subfolder_with_same_name (ModestWindow *win)
2934 GtkWidget *folder_view = NULL;
2935 TnyFolderStore *folder = NULL;
2936 ModestEmailClipboard *clipboard = NULL;
2937 const gchar *folder_name = NULL;
2938 gboolean result = FALSE;
2940 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), TRUE);
2942 /*Get current parent folder */
2943 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2944 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2945 /* If no folder view, always dimmed */
2946 if (!folder_view) return FALSE;
2948 /* Get selected folder as parent of new folder to create */
2949 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2950 if (!(folder && TNY_IS_FOLDER(folder))) goto frees;
2952 /* get modest clipboard and source folder */
2953 clipboard = modest_runtime_get_email_clipboard ();
2954 folder_name = modest_email_clipboard_get_folder_name (clipboard);
2955 if (folder_name == NULL) goto frees;
2957 /* Check source subfolders names */
2958 result = modest_tny_folder_has_subfolder_with_name (folder, folder_name,
2964 g_object_unref (folder);
2971 _all_msgs_in_sending_status (ModestHeaderView *header_view)
2973 GtkTreeModel *model;
2975 gboolean all_sending = TRUE;
2977 model = gtk_tree_view_get_model (GTK_TREE_VIEW (header_view));
2978 if (gtk_tree_model_get_iter_first (model, &iter)) {
2982 gtk_tree_model_get (model, &iter,
2983 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
2988 if (modest_tny_all_send_queues_get_msg_status (header) !=
2989 MODEST_TNY_SEND_QUEUE_SENDING)
2990 all_sending = FALSE;
2991 g_object_unref (header);
2994 } while (all_sending && gtk_tree_model_iter_next (model, &iter));
3000 modest_ui_dimming_rules_on_save_to_drafts (ModestWindow *win,
3003 ModestDimmingRule *rule = NULL;
3005 g_return_val_if_fail (MODEST_MSG_EDIT_WINDOW (win), FALSE);
3006 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3007 rule = MODEST_DIMMING_RULE (user_data);
3009 /* Check dimmed rule */
3010 return !modest_msg_edit_window_is_modified (MODEST_MSG_EDIT_WINDOW (win));
3014 modest_ui_dimming_rules_on_insert_image (ModestWindow *win,
3017 g_return_val_if_fail (MODEST_MSG_EDIT_WINDOW (win), FALSE);
3019 ModestMsgEditFormat format =
3020 modest_msg_edit_window_get_format (MODEST_MSG_EDIT_WINDOW (win));
3022 return (format != MODEST_MSG_EDIT_FORMAT_HTML);
3026 _send_receive_in_progress (ModestWindow *win)
3028 ModestMailOperationQueue *queue;
3029 GSList *op_list, *node;
3030 gboolean found_send_receive;
3032 queue = modest_runtime_get_mail_operation_queue ();
3033 op_list = modest_mail_operation_queue_get_by_source (queue, G_OBJECT (win));
3035 found_send_receive = FALSE;
3036 for (node = op_list; node != NULL; node = g_slist_next (node)) {
3037 ModestMailOperation *op;
3039 op = (ModestMailOperation *) node->data;
3040 if (modest_mail_operation_get_type_operation (op) == MODEST_MAIL_OPERATION_TYPE_SEND_AND_RECEIVE) {
3041 found_send_receive = TRUE;
3047 g_slist_foreach (op_list, (GFunc) g_object_unref, NULL);
3048 g_slist_free (op_list);
3051 return found_send_receive;
3055 _msgs_send_in_progress (void)
3057 ModestCacheMgr *cache_mgr;
3058 GHashTable *send_queue_cache;
3059 ModestTnySendQueue *send_queue;
3060 GSList *send_queues = NULL, *node = NULL;
3061 gboolean found = FALSE;
3063 cache_mgr = modest_runtime_get_cache_mgr ();
3064 send_queue_cache = modest_cache_mgr_get_cache (cache_mgr,
3065 MODEST_CACHE_MGR_CACHE_TYPE_SEND_QUEUE);
3067 g_hash_table_foreach (send_queue_cache, (GHFunc) fill_list_of_caches, &send_queues);
3069 for (node = send_queues; node != NULL && !found; node = g_slist_next (node)) {
3070 send_queue = MODEST_TNY_SEND_QUEUE (node->data);
3072 /* Check if msg uid is being processed inside send queue */
3073 if (modest_tny_send_queue_sending_in_progress (send_queue)) {
3079 g_slist_free (send_queues);
3084 /*****************************************************************************/
3085 /********************** HILDON2 only dimming rules ***************************/
3086 /*****************************************************************************/
3088 #ifdef MODEST_TOOLKIT_HILDON2
3090 modest_ui_dimming_rules_on_header_window_move_to (ModestWindow *win, gpointer user_data)
3092 ModestDimmingRule *rule = NULL;
3093 gboolean dimmed = FALSE;
3095 g_return_val_if_fail (MODEST_IS_HEADER_WINDOW(win), FALSE);
3096 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3097 rule = MODEST_DIMMING_RULE (user_data);
3099 /* Check dimmed rule */
3100 dimmed = _transfer_mode_enabled (win);
3102 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
3105 GtkWidget *header_view;
3108 header_view = GTK_WIDGET (modest_header_window_get_header_view (MODEST_HEADER_WINDOW (win)));
3109 folder = modest_header_view_get_folder (MODEST_HEADER_VIEW (header_view));
3111 dimmed = (tny_folder_get_all_count (TNY_FOLDER (folder)) == 0);
3114 (tny_folder_get_folder_type (TNY_FOLDER (folder)) == TNY_FOLDER_TYPE_OUTBOX)) {
3115 dimmed = _all_msgs_in_sending_status (MODEST_HEADER_VIEW (header_view));;
3117 g_object_unref (folder);
3125 modest_ui_dimming_rules_on_folder_window_move_to (ModestWindow *win, gpointer user_data)
3127 ModestDimmingRule *rule = NULL;
3128 gboolean dimmed = FALSE;
3130 g_return_val_if_fail (MODEST_IS_FOLDER_WINDOW(win), FALSE);
3131 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3132 rule = MODEST_DIMMING_RULE (user_data);
3134 /* Check dimmed rule */
3135 dimmed = _transfer_mode_enabled (win);
3137 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
3139 if (MODEST_IS_FOLDER_WINDOW (win)) {
3140 ModestFolderView *folder_view;
3141 folder_view = modest_folder_window_get_folder_view (MODEST_FOLDER_WINDOW (win));
3142 dimmed = !modest_folder_view_any_folder_fulfils_rules (folder_view,
3143 MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE);
3147 dimmed = _transfer_mode_enabled (win);
3149 modest_dimming_rule_set_notification (rule, "");
3156 modest_ui_dimming_rules_on_folder_window_delete (ModestWindow *win, gpointer user_data)
3158 ModestDimmingRule *rule = NULL;
3159 gboolean dimmed = FALSE;
3161 g_return_val_if_fail (MODEST_IS_FOLDER_WINDOW(win), FALSE);
3162 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3163 rule = MODEST_DIMMING_RULE (user_data);
3165 /* Check dimmed rule */
3166 dimmed = _transfer_mode_enabled (win);
3168 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
3170 if (MODEST_IS_FOLDER_WINDOW (win)) {
3171 ModestFolderView *folder_view;
3172 folder_view = modest_folder_window_get_folder_view (MODEST_FOLDER_WINDOW (win));
3173 dimmed = !modest_folder_view_any_folder_fulfils_rules (folder_view,
3174 MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE);
3178 dimmed = _transfer_mode_enabled (win);
3180 modest_dimming_rule_set_notification (rule, "");
3187 modest_ui_dimming_rules_on_edit_accounts (ModestWindow *win, gpointer user_data)
3189 return !modest_account_mgr_has_accounts (modest_runtime_get_account_mgr (), TRUE);