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 <tny-merge-folder.h>
51 #include <widgets/modest-recpt-editor.h>
52 #include <gtkhtml/gtkhtml.h>
53 #include <modest-runtime.h>
54 #ifdef MODEST_TOOLKIT_HILDON2
55 #include <modest-header-window.h>
56 #include <modest-folder-window.h>
60 static gboolean _folder_is_any_of_type (TnyFolder *folder, TnyFolderType types[], guint ntypes);
61 static gboolean _invalid_msg_selected (ModestMainWindow *win, gboolean unique, ModestDimmingRule *rule);
62 static gboolean _invalid_attach_selected (ModestWindow *win,
63 gboolean unique, gboolean for_view, gboolean for_remove,
64 ModestDimmingRule *rule);
65 static gboolean _purged_attach_selected (ModestWindow *win, gboolean all, ModestDimmingRule *rule);
66 static gboolean _clipboard_is_empty (ModestWindow *win);
67 static gboolean _invalid_clipboard_selected (ModestWindow *win, ModestDimmingRule *rule);
68 static gboolean _selected_folder_not_writeable (ModestMainWindow *win, gboolean for_paste);
69 static gboolean _selected_folder_not_moveable (ModestMainWindow *win);
70 static gboolean _selected_folder_not_renameable (ModestMainWindow *win);
71 static gboolean _selected_folder_not_deletable (ModestMainWindow *win);
72 static gboolean _selected_folder_is_any_of_type (ModestWindow *win, TnyFolderType types[], guint ntypes);
73 static gboolean _selected_folder_is_root_or_inbox (ModestMainWindow *win);
74 static gboolean _selected_folder_is_root (ModestMainWindow *win);
75 static gboolean _header_view_is_all_selected (ModestMainWindow *win);
76 static gboolean _selected_folder_is_empty (ModestMainWindow *win);
77 static gboolean _folder_view_has_focus (ModestWindow *win);
78 static gboolean _selected_folder_is_same_as_source (ModestWindow *win);
79 static gboolean _msg_download_in_progress (ModestWindow *win);
80 static gboolean _msg_download_completed (ModestMainWindow *win);
81 static gboolean _selected_msg_sent_in_progress (ModestWindow *win);
82 static gboolean _invalid_folder_for_purge (ModestWindow *win, ModestDimmingRule *rule);
83 static gboolean _transfer_mode_enabled (ModestWindow *win);
84 static gboolean _selected_folder_has_subfolder_with_same_name (ModestWindow *win);
85 static void fill_list_of_caches (gpointer key, gpointer value, gpointer userdata);
86 static gboolean _send_receive_in_progress (ModestWindow *win);
87 static gboolean _msgs_send_in_progress (void);
88 static gboolean _all_msgs_in_sending_status (ModestHeaderView *header_view) G_GNUC_UNUSED;
89 static gboolean _forbid_outgoing_xfers (ModestWindow *window);
92 _define_main_window_dimming_state (ModestMainWindow *window)
94 DimmedState *state = NULL;
95 GtkWidget *focused_widget = NULL;
96 GtkWidget *header_view = NULL;
97 GtkTreeModel *model = NULL;
98 TnyList *selected_headers = NULL;
99 TnyIterator *iter = NULL;
100 TnyHeader *header = NULL;
101 ModestCacheMgr *cache_mgr = NULL;
102 GHashTable *send_queue_cache = NULL;
103 ModestTnySendQueue *send_queue = NULL;
104 GSList *send_queues = NULL, *node = NULL;
105 ModestWindowMgr *mgr = NULL;
106 gboolean found = FALSE;
107 gchar *msg_uid = NULL;
108 TnyHeaderFlags flags;
109 gboolean all_deleted = TRUE;
110 gboolean all_seen = TRUE;
111 gboolean all_cached = TRUE;
112 gboolean all_has_attach = TRUE;
113 TnyFolder *folder = NULL;
115 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(window), NULL);
118 state = g_slice_new0 (DimmedState);
119 state->n_selected = 0;
120 state->already_opened_msg = 0;
121 state->any_marked_as_deleted = FALSE;
122 state->all_marked_as_deleted = FALSE;
123 state->any_marked_as_seen = FALSE;
124 state->all_marked_as_seen = FALSE;
125 state->any_marked_as_cached = FALSE;
126 state->all_marked_as_cached = FALSE;
127 state->any_has_attachments = FALSE;
128 state->all_has_attachments = FALSE;
129 state->sent_in_progress = FALSE;
130 state->all_selected = FALSE;
132 /* Get focused widget */
133 focused_widget = gtk_window_get_focus (GTK_WINDOW (window));
134 if (MODEST_IS_FOLDER_VIEW (focused_widget)) {
137 } else if (MODEST_IS_HEADER_VIEW (focused_widget)) {
138 header_view = focused_widget;
140 header_view = modest_main_window_get_child_widget (window, MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
143 /* Get header view and selected headers */
144 selected_headers = modest_header_view_get_selected_headers (MODEST_HEADER_VIEW(header_view));
145 if (!selected_headers)
148 /* Examine selected headers */
149 iter = tny_list_create_iterator (selected_headers);
150 while (!tny_iterator_is_done (iter)) {
151 header = TNY_HEADER (tny_iterator_get_current (iter));
152 flags = tny_header_get_flags (header);
158 mgr = modest_runtime_get_window_mgr ();
159 if (modest_window_mgr_find_registered_header (mgr, header, NULL))
160 state->already_opened_msg++;
163 /* Mark as deleted */
164 all_deleted = all_deleted && (flags & TNY_HEADER_FLAG_DELETED);
165 state->all_marked_as_deleted = all_deleted;
166 if (!state->any_marked_as_deleted)
167 state->any_marked_as_deleted = flags & TNY_HEADER_FLAG_DELETED;
170 all_seen = all_seen && (flags & TNY_HEADER_FLAG_SEEN);
171 state->all_marked_as_seen = all_seen;
172 if (!state->any_marked_as_seen)
173 state->any_marked_as_seen = flags & TNY_HEADER_FLAG_SEEN;
176 all_cached = all_cached && (flags & TNY_HEADER_FLAG_CACHED);
177 state->all_marked_as_cached = all_cached;
178 if (!state->any_marked_as_cached)
179 state->any_marked_as_cached = flags & TNY_HEADER_FLAG_CACHED;
181 /* Mark has_attachments */
182 all_has_attach = all_has_attach && (flags & TNY_HEADER_FLAG_ATTACHMENTS);
183 state->all_has_attachments = all_has_attach;
184 if (!state->any_has_attachments)
185 state->any_has_attachments = flags & TNY_HEADER_FLAG_ATTACHMENTS;
187 /* sent in progress */
188 folder = tny_header_get_folder (header);
190 if (modest_tny_folder_guess_folder_type (folder) == TNY_FOLDER_TYPE_OUTBOX) {
191 msg_uid = modest_tny_send_queue_get_msg_id (header);
192 if (!state->sent_in_progress) {
193 cache_mgr = modest_runtime_get_cache_mgr ();
194 send_queue_cache = modest_cache_mgr_get_cache (cache_mgr,
195 MODEST_CACHE_MGR_CACHE_TYPE_SEND_QUEUE);
197 g_hash_table_foreach (send_queue_cache, (GHFunc) fill_list_of_caches, &send_queues);
199 for (node = send_queues; node != NULL && !found; node = g_slist_next (node)) {
200 send_queue = MODEST_TNY_SEND_QUEUE (node->data);
202 /* Check if msg uid is being processed inside send queue */
203 found = modest_tny_send_queue_msg_is_being_sent (send_queue, msg_uid);
205 state->sent_in_progress = found;
208 g_object_unref (folder);
210 tny_iterator_next (iter);
211 g_object_unref (header);
214 /* check if all the headers are selected or not */
215 model = gtk_tree_view_get_model(GTK_TREE_VIEW(header_view));
218 count = gtk_tree_model_iter_n_children(model, NULL);
219 if(state->n_selected == count)
220 state->all_selected = TRUE;
225 g_object_unref(selected_headers);
226 g_object_unref(iter);
227 g_slist_free (send_queues);
233 _define_msg_view_window_dimming_state (ModestMsgViewWindow *window)
235 DimmedState *state = NULL;
236 TnyHeader *header = NULL;
237 ModestCacheMgr *cache_mgr = NULL;
238 GHashTable *send_queue_cache = NULL;
239 ModestTnySendQueue *send_queue = NULL;
240 GSList *send_queues = NULL, *node = NULL;
241 gboolean found = FALSE;
242 gchar *msg_uid = NULL;
243 TnyHeaderFlags flags;
244 gboolean all_deleted = TRUE;
245 gboolean all_seen = TRUE;
246 gboolean all_cached = TRUE;
247 gboolean all_has_attach = TRUE;
249 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(window), NULL);
252 state = g_slice_new0 (DimmedState);
253 state->n_selected = 0;
254 state->already_opened_msg = 0;
255 state->any_marked_as_deleted = FALSE;
256 state->all_marked_as_deleted = FALSE;
257 state->any_marked_as_seen = FALSE;
258 state->all_marked_as_seen = FALSE;
259 state->any_marked_as_cached = FALSE;
260 state->all_marked_as_cached = FALSE;
261 state->any_has_attachments = FALSE;
262 state->all_has_attachments = FALSE;
263 state->sent_in_progress = FALSE;
265 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW(window));
268 g_return_val_if_fail (TNY_IS_HEADER(header), state);
269 flags = tny_header_get_flags (header);
274 /* Mark as deleted */
275 all_deleted = all_deleted && (flags & TNY_HEADER_FLAG_DELETED);
276 state->all_marked_as_deleted = all_deleted;
277 if (!state->any_marked_as_deleted)
278 state->any_marked_as_deleted = flags & TNY_HEADER_FLAG_DELETED;
281 all_seen = all_seen && (flags & TNY_HEADER_FLAG_SEEN);
282 state->all_marked_as_seen = all_seen;
283 if (!state->any_marked_as_seen)
284 state->any_marked_as_seen = flags & TNY_HEADER_FLAG_SEEN;
287 all_cached = all_cached && (flags & TNY_HEADER_FLAG_CACHED);
288 state->all_marked_as_cached = all_cached;
289 if (!state->any_marked_as_cached)
290 state->any_marked_as_cached = flags & TNY_HEADER_FLAG_CACHED;
292 /* Mark has_attachments */
293 all_has_attach = all_has_attach && (flags & TNY_HEADER_FLAG_ATTACHMENTS);
294 state->all_has_attachments = all_has_attach;
295 if (!state->any_has_attachments)
296 state->any_has_attachments = (flags & TNY_HEADER_FLAG_ATTACHMENTS)?1:0;
298 /* sent in progress */
299 msg_uid = modest_tny_send_queue_get_msg_id (header);
300 if (!state->sent_in_progress) {
301 cache_mgr = modest_runtime_get_cache_mgr ();
302 send_queue_cache = modest_cache_mgr_get_cache (cache_mgr,
303 MODEST_CACHE_MGR_CACHE_TYPE_SEND_QUEUE);
305 g_hash_table_foreach (send_queue_cache, (GHFunc) fill_list_of_caches, &send_queues);
307 for (node = send_queues; node != NULL && !found; node = g_slist_next (node)) {
308 send_queue = MODEST_TNY_SEND_QUEUE (node->data);
310 /* Check if msg uid is being processed inside send queue */
311 found = modest_tny_send_queue_msg_is_being_sent (send_queue, msg_uid);
313 state->sent_in_progress = found;
318 g_object_unref (header);
319 g_slist_free (send_queues);
326 modest_ui_dimming_rules_define_dimming_state (ModestWindow *window)
328 DimmedState *state = NULL;
330 g_return_val_if_fail (MODEST_IS_WINDOW(window), NULL);
332 if (MODEST_IS_MAIN_WINDOW (window))
333 state = _define_main_window_dimming_state (MODEST_MAIN_WINDOW(window));
334 else if (MODEST_IS_MSG_VIEW_WINDOW (window)) {
335 state = _define_msg_view_window_dimming_state (MODEST_MSG_VIEW_WINDOW(window));
342 modest_ui_dimming_rules_on_new_msg (ModestWindow *win, gpointer user_data)
344 ModestDimmingRule *rule = NULL;
345 gboolean dimmed = FALSE;
347 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
348 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
349 rule = MODEST_DIMMING_RULE (user_data);
351 /* Check dimmed rule */
352 if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
353 #ifndef MODEST_TOOLKIT_HILDON2
354 dimmed = _msg_download_in_progress (win);
356 modest_dimming_rule_set_notification (rule, "");
358 } else if (MODEST_IS_MAIN_WINDOW(win)) {
359 dimmed = !modest_account_mgr_has_accounts(modest_runtime_get_account_mgr(),
362 modest_dimming_rule_set_notification (rule, _("mcen_nc_no_email_acnts_defined"));
369 modest_ui_dimming_rules_on_new_folder (ModestWindow *win, gpointer user_data)
371 ModestDimmingRule *rule = NULL;
372 GtkWidget *folder_view = NULL;
373 TnyFolderStore *parent_folder = NULL;
374 gboolean dimmed = FALSE;
376 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
377 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
378 rule = MODEST_DIMMING_RULE (user_data);
380 dimmed = _transfer_mode_enabled (win);
382 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
386 /* Get selected folder as parent of new folder to create */
387 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
388 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
389 if (!folder_view) /* folder view may not have been created yet */
392 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
396 if (TNY_IS_ACCOUNT (parent_folder)) {
397 /* If it's the local account then do not dim */
398 if (modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (parent_folder))) {
401 ModestProtocolType protocol_type = modest_tny_account_get_protocol_type (TNY_ACCOUNT (parent_folder));
402 if (protocol_type != MODEST_PROTOCOL_REGISTRY_TYPE_INVALID) {
403 ModestProtocolRegistry *protocol_registry;
405 protocol_registry = modest_runtime_get_protocol_registry ();
406 /* If account does not support folders (pop) then dim */
407 dimmed = (!modest_protocol_registry_protocol_type_has_tag (protocol_registry, protocol_type,
408 MODEST_PROTOCOL_REGISTRY_STORE_HAS_FOLDERS));
410 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
414 TnyFolderType types[3];
416 types[0] = TNY_FOLDER_TYPE_DRAFTS;
417 types[1] = TNY_FOLDER_TYPE_OUTBOX;
418 types[2] = TNY_FOLDER_TYPE_SENT;
420 /* Apply folder rules */
422 dimmed = _selected_folder_not_writeable (MODEST_MAIN_WINDOW(win), FALSE);
424 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
427 dimmed = _selected_folder_is_any_of_type (win, types, 3);
429 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
433 /* if not the folder is selected then dim */
434 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
435 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
436 if (folder_view && !gtk_widget_is_focus (folder_view))
439 g_object_unref (parent_folder);
445 modest_ui_dimming_rules_on_delete (ModestWindow *win, gpointer user_data)
447 ModestDimmingRule *rule = NULL;
448 GtkWidget *folder_view = NULL;
449 GtkWidget *header_view = NULL;
450 gboolean dimmed = FALSE;
452 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
453 rule = MODEST_DIMMING_RULE (user_data);
455 if (MODEST_IS_MAIN_WINDOW (win)) {
456 /* Get the folder view */
457 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
458 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
460 /* Get header view */
461 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
462 MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
464 if (header_view && gtk_widget_is_focus (header_view))
465 dimmed = modest_ui_dimming_rules_on_delete_msg (win, rule);
467 if (folder_view && gtk_widget_is_focus (folder_view))
468 dimmed = modest_ui_dimming_rules_on_delete_folder (win, rule);
470 if (header_view && folder_view &&
471 !gtk_widget_is_focus (header_view) &&
472 !gtk_widget_is_focus (folder_view)) {
474 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_nothing_to_delete"));
477 #ifdef MODEST_TOOLKIT_HILDON2
478 } else if (MODEST_IS_FOLDER_WINDOW (win)) {
479 dimmed = modest_ui_dimming_rules_on_folder_window_delete (win, user_data);
480 } else if (MODEST_IS_HEADER_WINDOW (win)) {
483 dimmed = _transfer_mode_enabled (win);
486 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
489 GtkWidget *header_view;
492 header_view = GTK_WIDGET (modest_header_window_get_header_view (MODEST_HEADER_WINDOW (win)));
493 folder = modest_header_view_get_folder (MODEST_HEADER_VIEW (header_view));
495 dimmed = (tny_folder_get_all_count (TNY_FOLDER (folder)) == 0) ||
496 modest_header_view_is_empty (MODEST_HEADER_VIEW (header_view));
499 (tny_folder_get_folder_type (TNY_FOLDER (folder)) == TNY_FOLDER_TYPE_OUTBOX)) {
500 dimmed = _all_msgs_in_sending_status (MODEST_HEADER_VIEW (header_view));;
502 g_object_unref (folder);
508 dimmed = modest_ui_dimming_rules_on_delete_folder (win, rule);
517 modest_ui_dimming_rules_on_delete_folder (ModestWindow *win, gpointer user_data)
519 ModestDimmingRule *rule = NULL;
520 TnyFolderType types[6];
521 gboolean dimmed = FALSE;
523 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
524 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
525 rule = MODEST_DIMMING_RULE (user_data);
527 types[0] = TNY_FOLDER_TYPE_DRAFTS;
528 types[1] = TNY_FOLDER_TYPE_OUTBOX;
529 types[2] = TNY_FOLDER_TYPE_SENT;
530 types[3] = TNY_FOLDER_TYPE_INBOX;
531 types[4] = TNY_FOLDER_TYPE_ROOT;
532 types[5] = TNY_FOLDER_TYPE_ARCHIVE;
535 /* Check dimmed rule */
536 dimmed = _selected_folder_not_deletable (MODEST_MAIN_WINDOW(win));
538 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_delete_error"));
540 dimmed = _selected_folder_is_any_of_type (win, types, 6);
542 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_delete_error"));
545 dimmed = _selected_folder_is_root_or_inbox (MODEST_MAIN_WINDOW(win));
547 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_delete_error"));
550 dimmed = _transfer_mode_enabled (win);
552 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete"));
559 modest_ui_dimming_rules_on_sort (ModestWindow *win, gpointer user_data)
561 ModestDimmingRule *rule = NULL;
562 gboolean dimmed = FALSE;
564 #ifdef MODEST_TOOLKIT_HILDON2
565 if (MODEST_IS_HEADER_WINDOW (win)) {
570 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
571 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
572 rule = MODEST_DIMMING_RULE (user_data);
574 /* Check dimmed rule */
575 dimmed = _selected_folder_is_root (MODEST_MAIN_WINDOW(win));
578 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
585 modest_ui_dimming_rules_on_rename_folder (ModestWindow *win, gpointer user_data)
587 ModestDimmingRule *rule = NULL;
588 TnyFolderType types[4];
589 gboolean dimmed = FALSE;
591 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
592 rule = MODEST_DIMMING_RULE (user_data);
594 types[0] = TNY_FOLDER_TYPE_DRAFTS;
595 types[1] = TNY_FOLDER_TYPE_OUTBOX;
596 types[2] = TNY_FOLDER_TYPE_SENT;
597 types[3] = TNY_FOLDER_TYPE_ARCHIVE;
599 /* Check dimmed rule */
600 if (MODEST_IS_MAIN_WINDOW (win)) {
601 dimmed = _selected_folder_not_renameable (MODEST_MAIN_WINDOW(win));
603 modest_dimming_rule_set_notification (rule, "");
605 dimmed = _selected_folder_is_root_or_inbox (MODEST_MAIN_WINDOW(win));
607 modest_dimming_rule_set_notification (rule, "");
611 #ifdef MODEST_TOOLKIT_HILDON2
612 if (MODEST_IS_FOLDER_WINDOW (win)) {
613 ModestFolderView *folder_view;
614 folder_view = modest_folder_window_get_folder_view (MODEST_FOLDER_WINDOW (win));
615 dimmed = !modest_folder_view_any_folder_fulfils_rules (folder_view,
616 MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE);
621 dimmed = _selected_folder_is_any_of_type (win, types, 4);
623 modest_dimming_rule_set_notification (rule, "");
630 modest_ui_dimming_rules_on_open_msg (ModestWindow *win, gpointer user_data)
632 ModestDimmingRule *rule = NULL;
633 gboolean dimmed = FALSE;
634 const DimmedState *state = NULL;
636 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
637 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
638 rule = MODEST_DIMMING_RULE (user_data);
639 state = modest_window_get_dimming_state (win);
641 /* Check dimmed rule */
642 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), TRUE, user_data);
644 dimmed = state->any_marked_as_deleted;
646 gchar *msg = modest_ui_actions_get_msg_already_deleted_error_msg (win);
647 modest_dimming_rule_set_notification (rule, msg);
652 dimmed = _selected_msg_sent_in_progress (win);
654 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_open_while_sent"));
661 modest_ui_dimming_rules_on_reply_msg (ModestWindow *win, gpointer user_data)
663 ModestDimmingRule *rule = NULL;
664 gboolean dimmed = FALSE;
665 TnyFolderType types[3];
667 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
668 rule = MODEST_DIMMING_RULE (user_data);
670 types[0] = TNY_FOLDER_TYPE_DRAFTS;
671 types[1] = TNY_FOLDER_TYPE_OUTBOX;
672 types[2] = TNY_FOLDER_TYPE_ROOT;
674 /* Check dimmed rule */
675 dimmed = _selected_folder_is_any_of_type (win, types, 3);
677 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_reply"));
679 /* main window dimming rules */
680 if (MODEST_IS_MAIN_WINDOW(win)) {
683 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
685 modest_dimming_rule_set_notification (rule, _("mcen_ib_nothing_to_reply"));
688 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), TRUE, rule);
690 /* msg view window dimming rules */
691 } else if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
693 /* This could happen if we load the msg view window with a
694 preview before loading the full message */
695 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
699 g_object_unref (msg);
703 dimmed = _transfer_mode_enabled (win);
705 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
708 dimmed = _msg_download_in_progress (win);
710 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_reply"));
719 modest_ui_dimming_rules_on_contents_msg (ModestWindow *win, gpointer user_data)
721 ModestDimmingRule *rule = NULL;
722 gboolean dimmed = FALSE;
724 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
725 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
726 rule = MODEST_DIMMING_RULE (user_data);
728 /* Check dimmed rule */
729 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
731 dimmed = _msg_download_completed (MODEST_MAIN_WINDOW(win));
733 modest_dimming_rule_set_notification (rule, "");
740 modest_ui_dimming_rules_always_dimmed (ModestWindow *win, gpointer user_data)
742 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
748 _message_already_sent (ModestMsgViewWindow *view_window)
752 gboolean already_sent = FALSE;
754 header = modest_msg_view_window_get_header (view_window);
756 folder = tny_header_get_folder (header);
758 if (modest_tny_folder_guess_folder_type (folder) ==
759 TNY_FOLDER_TYPE_OUTBOX) {
760 ModestTnySendQueueStatus status =
761 modest_tny_all_send_queues_get_msg_status (header);
762 if (status == MODEST_TNY_SEND_QUEUE_UNKNOWN ||
763 status == MODEST_TNY_SEND_QUEUE_SENDING)
766 g_object_unref (folder);
768 g_object_unref (header);
775 modest_ui_dimming_rules_on_delete_msg (ModestWindow *win, gpointer user_data)
777 ModestDimmingRule *rule = NULL;
778 const DimmedState *state = NULL;
779 gboolean dimmed = FALSE;
781 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
782 rule = MODEST_DIMMING_RULE (user_data);
783 state = modest_window_get_dimming_state (win);
785 /* If we're in transfer mode then do not allow to delete messages */
786 dimmed = _transfer_mode_enabled (win);
788 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
792 /* Check dimmed rule */
793 if (MODEST_IS_MAIN_WINDOW (win)) {
794 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
796 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_nothing_to_delete"));
798 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
801 dimmed = state->sent_in_progress;
803 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete"));
806 dimmed = state->any_marked_as_deleted;
808 gchar *msg = modest_ui_actions_get_msg_already_deleted_error_msg (win);
809 modest_dimming_rule_set_notification (rule, msg);
814 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
816 gchar *message = NULL;
818 message = g_strdup_printf(_("mcen_nc_unable_to_delete_n_messages"),
819 state->already_opened_msg);
820 modest_dimming_rule_set_notification (rule, message);
826 else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
827 /* This could happen if we load the msg view window with a
828 preview before loading the full message */
829 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
833 g_object_unref (msg);
837 dimmed = state->any_marked_as_deleted;
839 gchar *msg = modest_ui_actions_get_msg_already_deleted_error_msg (win);
840 modest_dimming_rule_set_notification (rule, msg);
845 dimmed = state->sent_in_progress;
847 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete"));
850 /* This could happen if we're viewing a message of the
851 outbox that has been already sent */
853 dimmed = _message_already_sent (MODEST_MSG_VIEW_WINDOW(win));
855 /* The delete button should be dimmed when viewing an attachment,
856 * but should be enabled when viewing a message from the list,
857 * or when viewing a search result.
860 if (!modest_msg_view_window_is_search_result (MODEST_MSG_VIEW_WINDOW(win))) {
861 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW(win));
863 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete"));
873 modest_ui_dimming_rules_on_details (ModestWindow *win, gpointer user_data)
875 ModestDimmingRule *rule = NULL;
876 GtkWidget *header_view = NULL;
877 gboolean dimmed = FALSE;
879 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
880 rule = MODEST_DIMMING_RULE (user_data);
882 /* main window dimming rules */
883 if (MODEST_IS_MAIN_WINDOW(win)) {
885 /* Check dimmed rule */
886 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
887 MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
889 /* If the header view has the focus: */
890 if (header_view && gtk_widget_is_focus (header_view)) {
891 /* Check dimmed rule */
893 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), TRUE, user_data);
896 /* If the folder view has the focus: */
897 GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
898 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
899 if (folder_view && gtk_widget_is_focus (folder_view)) {
900 TnyFolderStore *folder_store
901 = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
903 /* Only enable for folders, not accounts,
904 * though the UI spec is not clear about that.
905 * If we enable this for accounts then we must
906 * add code to handle them in modest_ui_actions_on_details(). */
907 if (!TNY_IS_FOLDER(folder_store)) {
909 modest_dimming_rule_set_notification (rule, "");
912 g_object_unref (folder_store);
915 modest_dimming_rule_set_notification (rule, "");
918 dimmed = _msg_download_in_progress (win);
920 modest_dimming_rule_set_notification (rule, "");
928 /* msg view window dimming rules */
930 /* Check dimmed rule */
931 if (MODEST_IS_MSG_VIEW_WINDOW (win))
932 dimmed = _msg_download_in_progress (win);
934 modest_dimming_rule_set_notification (rule, "");
941 modest_ui_dimming_rules_on_fetch_images (ModestWindow *win, gpointer user_data)
943 gboolean dimmed = FALSE;
945 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (win), FALSE);
947 dimmed = !modest_msg_view_window_has_blocked_external_images (MODEST_MSG_VIEW_WINDOW (win));
954 modest_ui_dimming_rules_on_mark_as_read_msg_in_view (ModestWindow *win, gpointer user_data)
956 ModestDimmingRule *rule = NULL;
958 TnyHeaderFlags flags;
959 gboolean dimmed = FALSE;
962 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
963 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
964 rule = MODEST_DIMMING_RULE (user_data);
966 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));
971 /* If the viewer is showing a message sent as attachment */
973 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW (win));
976 flags = tny_header_get_flags (header);
977 if (flags & TNY_HEADER_FLAG_SEEN)
982 g_object_unref (header);
988 modest_ui_dimming_rules_on_mark_as_unread_msg_in_view (ModestWindow *win, gpointer user_data)
990 ModestDimmingRule *rule = NULL;
992 TnyHeaderFlags flags;
993 gboolean dimmed = FALSE;
996 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
997 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
998 rule = MODEST_DIMMING_RULE (user_data);
1000 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));
1005 /* If the viewer is showing a message sent as attachment */
1007 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW (win));
1010 flags = tny_header_get_flags (header);
1011 if (!(flags & TNY_HEADER_FLAG_SEEN))
1016 g_object_unref (header);
1021 modest_ui_dimming_rules_on_mark_as_read_msg (ModestWindow *win, gpointer user_data)
1023 ModestDimmingRule *rule = NULL;
1024 TnyHeaderFlags flags;
1025 const DimmedState *state = NULL;
1026 gboolean dimmed = FALSE;
1028 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1029 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1030 rule = MODEST_DIMMING_RULE (user_data);
1031 state = modest_window_get_dimming_state (win);
1033 flags = TNY_HEADER_FLAG_SEEN;
1035 /* Check dimmed rule */
1036 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
1038 dimmed = state->all_marked_as_seen;
1040 modest_dimming_rule_set_notification (rule, "");
1047 modest_ui_dimming_rules_on_mark_as_unread_msg (ModestWindow *win, gpointer user_data)
1049 ModestDimmingRule *rule = NULL;
1050 TnyHeaderFlags flags;
1051 const DimmedState *state = NULL;
1052 gboolean dimmed = FALSE;
1054 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1055 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1056 rule = MODEST_DIMMING_RULE (user_data);
1057 state = modest_window_get_dimming_state (win);
1059 flags = TNY_HEADER_FLAG_SEEN;
1061 /* Check dimmed rule */
1062 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
1064 dimmed = !state->any_marked_as_seen;
1066 modest_dimming_rule_set_notification (rule, "");
1073 modest_ui_dimming_rules_on_move_to (ModestWindow *win, gpointer user_data)
1075 ModestDimmingRule *rule = NULL;
1076 gboolean dimmed = FALSE;
1078 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1079 rule = MODEST_DIMMING_RULE (user_data);
1081 if (MODEST_IS_MAIN_WINDOW (win))
1082 dimmed = modest_ui_dimming_rules_on_main_window_move_to (win, user_data);
1083 #ifdef MODEST_TOOLKIT_HILDON2
1084 else if (MODEST_IS_HEADER_WINDOW (win))
1085 dimmed = modest_ui_dimming_rules_on_header_window_move_to (win, user_data);
1086 else if (MODEST_IS_FOLDER_WINDOW (win))
1087 dimmed = modest_ui_dimming_rules_on_folder_window_move_to (win, user_data);
1089 else if (MODEST_IS_MSG_VIEW_WINDOW (win))
1090 dimmed = modest_ui_dimming_rules_on_view_window_move_to (win, user_data);
1097 modest_ui_dimming_rules_on_main_window_move_to (ModestWindow *win, gpointer user_data)
1099 GtkWidget *folder_view = NULL;
1100 ModestDimmingRule *rule = NULL;
1101 const DimmedState *state = NULL;
1102 gboolean dimmed = FALSE;
1104 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), TRUE);
1105 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1106 rule = MODEST_DIMMING_RULE (user_data);
1107 state = modest_window_get_dimming_state (win);
1109 /* Get the folder view */
1110 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
1111 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
1114 TnyFolderStore *selected = modest_folder_view_get_selected ((ModestFolderView *)folder_view);
1116 TnyAccount *account = NULL;
1118 if (TNY_IS_ACCOUNT (selected)) {
1119 account = g_object_ref (selected);
1120 } else if (!TNY_IS_MERGE_FOLDER (selected)){
1121 account = tny_folder_get_account (TNY_FOLDER (selected));
1124 ModestProtocolType protocol_type;
1126 protocol_type = modest_tny_account_get_protocol_type (account);
1127 dimmed = modest_protocol_registry_protocol_type_has_tag
1128 (modest_runtime_get_protocol_registry (),
1130 MODEST_PROTOCOL_REGISTRY_STORE_FORBID_OUTGOING_XFERS);
1132 g_object_unref (account);
1134 g_object_unref (selected);
1138 /* Check diming rules for folders transfer */
1139 if (!dimmed && folder_view && gtk_widget_is_focus (folder_view)) {
1140 TnyFolderType types[5];
1142 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1143 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1144 types[2] = TNY_FOLDER_TYPE_SENT;
1145 types[3] = TNY_FOLDER_TYPE_ROOT;
1146 types[4] = TNY_FOLDER_TYPE_INBOX;
1148 /* Apply folder rules */
1149 dimmed = _selected_folder_not_moveable (MODEST_MAIN_WINDOW(win));
1151 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1153 dimmed = _selected_folder_is_any_of_type (win, types, 5);
1155 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1159 /* Check diming rules for messages transfer */
1161 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
1163 gchar *message = g_strdup_printf(_("emev_nc_unabletomove_items"),
1164 state->already_opened_msg);
1165 modest_dimming_rule_set_notification (rule, message);
1170 if (!(folder_view && gtk_widget_is_focus (folder_view)))
1171 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
1175 dimmed = _selected_msg_sent_in_progress (win);
1177 modest_dimming_rule_set_notification (rule, _("sfil_ib_unable_to_move_selected_items"));
1184 _forbid_outgoing_xfers (ModestWindow *window)
1186 const gchar *account_name;
1187 TnyAccount *account;
1188 gboolean dimmed = FALSE;
1190 account_name = modest_window_get_active_account (window);
1191 account = modest_tny_account_store_get_server_account (modest_runtime_get_account_store (),
1193 TNY_ACCOUNT_TYPE_STORE);
1196 ModestProtocolType protocol_type;
1198 protocol_type = modest_tny_account_get_protocol_type (account);
1199 dimmed = modest_protocol_registry_protocol_type_has_tag
1200 (modest_runtime_get_protocol_registry (),
1202 MODEST_PROTOCOL_REGISTRY_STORE_FORBID_OUTGOING_XFERS);
1204 g_object_unref (account);
1210 modest_ui_dimming_rules_on_view_window_move_to (ModestWindow *win, gpointer user_data)
1212 ModestDimmingRule *rule = NULL;
1213 gboolean dimmed = FALSE;
1215 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1216 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1217 rule = MODEST_DIMMING_RULE (user_data);
1219 /* This could happen if we load the msg view window with a
1220 preview before loading the full message */
1221 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
1225 g_object_unref (msg);
1228 /* Check dimmed rule */
1229 dimmed = _transfer_mode_enabled (win);
1231 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1234 dimmed = _forbid_outgoing_xfers (win);
1237 dimmed = modest_window_get_dimming_state (win)->any_marked_as_deleted;
1239 gchar *msg = modest_ui_actions_get_msg_already_deleted_error_msg (win);
1240 modest_dimming_rule_set_notification (rule, msg);
1246 dimmed = _selected_msg_sent_in_progress (win);
1248 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_item"));
1251 /* This could happen if we're viewing a message of the outbox
1252 that has been already sent */
1254 dimmed = _message_already_sent (MODEST_MSG_VIEW_WINDOW(win));
1257 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
1258 /* The move_to button should be dimmed when viewing an attachment,
1259 * but should be enabled when viewing a message from the list,
1260 * or when viewing a search result.
1262 if (!modest_msg_view_window_is_search_result (MODEST_MSG_VIEW_WINDOW(win))) {
1263 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW (win));
1267 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_item"));
1274 modest_ui_dimming_rules_on_find_in_msg (ModestWindow *win, gpointer user_data)
1276 ModestDimmingRule *rule = NULL;
1277 gboolean dimmed = FALSE;
1279 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1280 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1281 rule = MODEST_DIMMING_RULE (user_data);
1283 /* This could happen if we load the msg view window with a
1284 preview before loading the full message */
1285 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
1286 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
1290 g_object_unref (msg);
1294 /* Check dimmed rule */
1295 dimmed = _transfer_mode_enabled (win);
1297 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1303 modest_ui_dimming_rules_on_paste (ModestWindow *win, gpointer user_data)
1305 ModestDimmingRule *rule = NULL;
1306 TnyFolderType types[3];
1307 gboolean dimmed = FALSE;
1309 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1310 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1311 rule = MODEST_DIMMING_RULE (user_data);
1313 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1314 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1315 types[2] = TNY_FOLDER_TYPE_SENT;
1317 /* Check dimmed rule */
1318 dimmed = _clipboard_is_empty (win);
1320 modest_dimming_rule_set_notification (rule,
1321 _CS("ecoc_ib_edwin_nothing_to_paste"));
1323 dimmed = _selected_folder_is_any_of_type (win, types, 3);
1325 modest_dimming_rule_set_notification (rule,
1326 _CS("ckct_ib_unable_to_paste_here"));
1329 dimmed = !_folder_view_has_focus (win);
1331 modest_dimming_rule_set_notification (rule,
1332 _CS("ckct_ib_unable_to_paste_here"));
1335 dimmed = _selected_folder_not_writeable (MODEST_MAIN_WINDOW(win), TRUE);
1337 modest_dimming_rule_set_notification (rule,
1338 _CS("ckct_ib_unable_to_paste_here"));
1341 dimmed = _selected_folder_is_same_as_source (win);
1343 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_copy_target_error"));
1346 dimmed = _selected_folder_has_subfolder_with_same_name (win);
1348 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_copy_target_error"));
1356 modest_ui_dimming_rules_on_select_all (ModestWindow *win, gpointer user_data)
1358 ModestDimmingRule *rule = NULL;
1359 gboolean dimmed = FALSE;
1360 GtkWidget *focused = NULL;
1362 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
1363 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1364 rule = MODEST_DIMMING_RULE (user_data);
1366 focused = gtk_window_get_focus (GTK_WINDOW (win));
1368 /* Main window dimming rules */
1369 if (MODEST_IS_MAIN_WINDOW (win))
1370 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
1372 if (!dimmed && MODEST_IS_MAIN_WINDOW (win))
1373 dimmed = _header_view_is_all_selected (MODEST_MAIN_WINDOW(win));
1375 if (!dimmed && GTK_IS_ENTRY (focused)) {
1376 const gchar *current_text;
1377 current_text = gtk_entry_get_text (GTK_ENTRY (focused));
1378 dimmed = ((current_text == NULL) || (current_text[0] == '\0'));
1381 if (!dimmed && GTK_IS_TEXT_VIEW (focused)) {
1382 GtkTextBuffer *buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
1383 dimmed = (gtk_text_buffer_get_char_count (buffer) < 1);
1386 if (dimmed && MODEST_IS_ATTACHMENTS_VIEW (focused))
1392 modest_ui_dimming_rules_on_view_attachments (ModestWindow *win, gpointer user_data)
1394 ModestDimmingRule *rule = NULL;
1395 gboolean dimmed = FALSE;
1397 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1398 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1399 rule = MODEST_DIMMING_RULE (user_data);
1401 /* Check dimmed rule */
1402 dimmed = _invalid_attach_selected (win, TRUE, TRUE, FALSE, rule);
1405 dimmed = _purged_attach_selected (win, FALSE, NULL);
1407 modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
1414 #ifdef MODEST_TOOLKIT_HILDON2
1416 _not_valid_attachments (ModestWindow *win, gboolean save_not_remove)
1419 TnyList *attachments;
1420 gboolean result = FALSE;
1422 /* Get atachments */
1423 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
1424 n_attachments = tny_list_get_length (attachments);
1428 result = n_attachments < 1;
1431 /* Check attached type (view operation not required) */
1436 iter = tny_list_create_iterator (attachments);
1437 while (!tny_iterator_is_done (iter)) {
1438 gboolean is_valid = TRUE;
1439 TnyMimePart *mime_part = TNY_MIME_PART (tny_iterator_get_current (iter));
1440 TnyList *nested_list = tny_simple_list_new ();
1441 tny_mime_part_get_parts (mime_part, nested_list);
1443 if (tny_mime_part_is_purged (mime_part)) {
1447 if (is_valid && modest_tny_mime_part_is_msg (mime_part)) {
1449 window_msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
1451 if (save_not_remove && (TnyMimePart *) window_msg != mime_part) {
1454 g_object_unref (window_msg);
1456 if (is_valid && save_not_remove && tny_list_get_length (nested_list) > 0) {
1460 g_object_unref (nested_list);
1461 g_object_unref (mime_part);
1462 tny_iterator_next (iter);
1467 g_object_unref (iter);
1468 result = (n_valid == 0);
1470 g_object_unref (attachments);
1477 modest_ui_dimming_rules_on_save_attachments (ModestWindow *win, gpointer user_data)
1479 ModestDimmingRule *rule = NULL;
1480 gboolean dimmed = FALSE;
1482 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1483 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1484 rule = MODEST_DIMMING_RULE (user_data);
1486 /* Check dimmed rule */
1488 #ifdef MODEST_TOOLKIT_HILDON2
1489 dimmed = _not_valid_attachments (win, TRUE);
1491 dimmed = _invalid_attach_selected (win, FALSE, FALSE, FALSE, rule);
1494 dimmed = _purged_attach_selected (win, TRUE, NULL);
1496 modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
1504 modest_ui_dimming_rules_on_remove_attachments (ModestWindow *win, gpointer user_data)
1506 ModestDimmingRule *rule = NULL;
1507 const DimmedState *state = NULL;
1508 gboolean dimmed = FALSE;
1510 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
1511 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1512 rule = MODEST_DIMMING_RULE (user_data);
1513 state = modest_window_get_dimming_state (win);
1515 /* Check in main window if there's only one message selected */
1516 if (MODEST_IS_MAIN_WINDOW (win)) {
1517 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW (win), TRUE, rule);
1520 /* Check in view window if there's any attachment selected */
1521 if (!dimmed && MODEST_IS_MSG_VIEW_WINDOW (win)) {
1522 dimmed = _invalid_attach_selected (win, FALSE, FALSE, TRUE, NULL);
1524 modest_dimming_rule_set_notification (rule, _("FIXME:no attachment selected"));
1529 dimmed = _selected_msg_sent_in_progress (win);
1531 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
1535 /* cannot purge in editable drafts nor pop folders */
1537 dimmed = _invalid_folder_for_purge (win, rule);
1539 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
1542 /* Check if the selected message in main window has attachments */
1543 if (!dimmed && MODEST_IS_MAIN_WINDOW (win)) {
1544 dimmed = !(state->any_has_attachments);
1546 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
1549 /* Check if all attachments are already purged */
1551 dimmed = _purged_attach_selected (win, TRUE, rule);
1554 /* Check if the message is already downloaded */
1555 if (!dimmed && MODEST_IS_MAIN_WINDOW (win)) {
1556 dimmed = !_msg_download_completed (MODEST_MAIN_WINDOW (win));
1558 modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
1565 modest_ui_dimming_rules_on_undo (ModestWindow *win, gpointer user_data)
1567 ModestDimmingRule *rule = NULL;
1568 gboolean dimmed = FALSE;
1570 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1571 rule = MODEST_DIMMING_RULE (user_data);
1573 /* Check dimmed rule */
1574 if (MODEST_IS_MAIN_WINDOW (win)) {
1575 dimmed = _clipboard_is_empty (win);
1577 modest_dimming_rule_set_notification (rule, "");
1580 if (!dimmed && MODEST_IS_MSG_EDIT_WINDOW (win)) {
1581 dimmed = !modest_msg_edit_window_can_undo (MODEST_MSG_EDIT_WINDOW (win));
1588 modest_ui_dimming_rules_on_redo (ModestWindow *win, gpointer user_data)
1590 ModestDimmingRule *rule = NULL;
1591 gboolean dimmed = FALSE;
1593 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1594 rule = MODEST_DIMMING_RULE (user_data);
1596 /* Check dimmed rule */
1597 if (MODEST_IS_MSG_EDIT_WINDOW (win)) {
1598 dimmed = !modest_msg_edit_window_can_redo (MODEST_MSG_EDIT_WINDOW (win));
1605 modest_ui_dimming_rules_on_cut (ModestWindow *win, gpointer user_data)
1607 ModestDimmingRule *rule = NULL;
1608 const DimmedState *state = NULL;
1609 gboolean dimmed = FALSE;
1611 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1612 rule = MODEST_DIMMING_RULE (user_data);
1613 state = modest_window_get_dimming_state (win);
1615 /* Check common dimming rules */
1616 dimmed = _invalid_clipboard_selected (win, rule);
1618 /* Check window specific dimming rules */
1619 if (MODEST_IS_MAIN_WINDOW (win)) {
1620 /* Get focused widget */
1621 GtkWidget *focused = gtk_window_get_focus (GTK_WINDOW (win));
1623 if (MODEST_IS_HEADER_VIEW (focused)) {
1625 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
1627 modest_dimming_rule_set_notification (rule, "");
1630 dimmed = _selected_msg_sent_in_progress (win);
1632 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_cut_mess"));
1635 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
1637 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_cut_mess"));
1640 else if (MODEST_IS_FOLDER_VIEW (focused)) {
1641 TnyFolderType types[3];
1643 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1644 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1645 types[2] = TNY_FOLDER_TYPE_SENT;
1647 /* Apply folder rules */
1649 dimmed = _selected_folder_not_deletable (MODEST_MAIN_WINDOW(win));
1651 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1654 dimmed = _selected_folder_is_root_or_inbox (MODEST_MAIN_WINDOW(win));
1656 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1659 dimmed = _selected_folder_is_any_of_type (win, types, 3);
1661 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1670 modest_ui_dimming_rules_on_copy (ModestWindow *win, gpointer user_data)
1672 ModestDimmingRule *rule = NULL;
1673 const DimmedState *state = NULL;
1674 gboolean dimmed = FALSE;
1676 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1677 rule = MODEST_DIMMING_RULE (user_data);
1678 state = modest_window_get_dimming_state (win);
1680 /* Check common dimming rules */
1681 dimmed = _invalid_clipboard_selected (win, rule);
1683 /* Check window specific dimming rules */
1684 if (MODEST_IS_MAIN_WINDOW (win)) {
1685 /* Get focused widget */
1686 GtkWidget *focused = gtk_window_get_focus (GTK_WINDOW (win));
1688 if (MODEST_IS_HEADER_VIEW (focused)) {
1690 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
1692 modest_dimming_rule_set_notification (rule, "");
1695 dimmed = _selected_msg_sent_in_progress (win);
1697 modest_dimming_rule_set_notification (rule, _(""));
1700 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
1702 modest_dimming_rule_set_notification (rule, _(""));
1705 else if (MODEST_IS_FOLDER_VIEW (focused)) {
1706 TnyFolderType types[3];
1708 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1709 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1710 types[2] = TNY_FOLDER_TYPE_SENT;
1713 dimmed = _selected_folder_is_root (MODEST_MAIN_WINDOW(win));
1715 modest_dimming_rule_set_notification (rule, _(""));
1718 dimmed = _selected_folder_is_any_of_type (win, types, 3);
1720 modest_dimming_rule_set_notification (rule, _(""));
1729 modest_ui_dimming_rules_on_set_style (ModestWindow *win, gpointer user_data)
1731 ModestDimmingRule *rule = NULL;
1732 const DimmedState *state = NULL;
1733 gboolean dimmed = FALSE;
1735 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1736 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1737 rule = MODEST_DIMMING_RULE (user_data);
1738 state = modest_window_get_dimming_state (win);
1741 /* Check common dimming rules */
1742 ModestMsgEditFormat format;
1743 format = modest_msg_edit_window_get_format (MODEST_MSG_EDIT_WINDOW (win));
1745 dimmed = (format != MODEST_MSG_EDIT_FORMAT_HTML);
1747 modest_dimming_rule_set_notification (rule, _("mcen_ib_item_unavailable_plaintext"));
1751 body = modest_msg_edit_window_get_child_widget (MODEST_MSG_EDIT_WINDOW (win),
1752 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY);
1754 dimmed = ((body == NULL)||(!gtk_widget_is_focus (body)));
1756 modest_dimming_rule_set_notification (rule, _("mcen_ib_move_cursor_to_message"));
1764 modest_ui_dimming_rules_on_zoom (ModestWindow *win, gpointer user_data)
1766 ModestDimmingRule *rule = NULL;
1767 const DimmedState *state = NULL;
1768 gboolean dimmed = FALSE;
1770 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1771 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1772 rule = MODEST_DIMMING_RULE (user_data);
1773 state = modest_window_get_dimming_state (win);
1776 body = modest_msg_edit_window_get_child_widget (MODEST_MSG_EDIT_WINDOW (win),
1777 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY);
1779 dimmed = ((body == NULL)||(!gtk_widget_is_focus (body)));
1781 modest_dimming_rule_set_notification (rule, _("mcen_ib_move_cursor_to_message"));
1787 modest_ui_dimming_rules_on_editor_paste (ModestWindow *win, gpointer user_data)
1789 ModestDimmingRule *rule = NULL;
1790 const DimmedState *state = NULL;
1791 gboolean dimmed = FALSE;
1792 GtkWidget *focused = NULL;
1794 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1795 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1796 rule = MODEST_DIMMING_RULE (user_data);
1797 state = modest_window_get_dimming_state (win);
1799 focused = gtk_window_get_focus (GTK_WINDOW (win));
1801 dimmed = MODEST_IS_ATTACHMENTS_VIEW (focused);
1804 dimmed = GTK_IS_TOGGLE_BUTTON (focused);
1808 ModestEmailClipboard *e_clipboard = modest_runtime_get_email_clipboard ();
1809 const gchar *clipboard_text = modest_msg_edit_window_get_clipboard_text (MODEST_MSG_EDIT_WINDOW (win));
1811 dimmed = modest_email_clipboard_cleared (e_clipboard) &&
1812 ((clipboard_text == NULL) || (clipboard_text[0] == '\0'));
1819 modest_ui_dimming_rules_on_editor_remove_attachment (ModestWindow *win, gpointer user_data)
1821 ModestDimmingRule *rule = NULL;
1822 const DimmedState *state = NULL;
1823 gboolean dimmed = FALSE;
1824 TnyList *selected_attachments = NULL;
1825 gint n_att_selected = 0;
1826 GtkWidget *attachments_view;
1828 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1829 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1830 rule = MODEST_DIMMING_RULE (user_data);
1831 state = modest_window_get_dimming_state (win);
1833 attachments_view = modest_msg_edit_window_get_child_widget (
1834 MODEST_MSG_EDIT_WINDOW (win),
1835 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_ATTACHMENTS);
1837 #ifdef MODEST_TOOLKIT_HILDON2
1838 selected_attachments = modest_attachments_view_get_attachments (
1839 MODEST_ATTACHMENTS_VIEW (attachments_view));
1841 selected_attachments = modest_attachments_view_get_selection (
1842 MODEST_ATTACHMENTS_VIEW (attachments_view));
1844 n_att_selected = tny_list_get_length (selected_attachments);
1845 g_object_unref (selected_attachments);
1847 dimmed = (n_att_selected < 1);
1853 modest_ui_dimming_rules_on_send (ModestWindow *win, gpointer user_data)
1855 ModestDimmingRule *rule = NULL;
1856 const DimmedState *state = NULL;
1857 gboolean dimmed = FALSE;
1858 GtkWidget *subject_field, *body_field;
1859 const gchar *subject = NULL;
1861 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1862 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1863 rule = MODEST_DIMMING_RULE (user_data);
1864 state = modest_window_get_dimming_state (win);
1866 body_field = modest_msg_edit_window_get_child_widget (
1867 MODEST_MSG_EDIT_WINDOW (win),
1868 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY);
1869 subject_field = modest_msg_edit_window_get_child_widget (
1870 MODEST_MSG_EDIT_WINDOW (win),
1871 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_SUBJECT);
1872 subject = gtk_entry_get_text (GTK_ENTRY (subject_field));
1874 dimmed = (subject == NULL || subject[0] == '\0');
1876 modest_dimming_rule_set_notification (rule, _("mcen_ib_subject_not_modified"));
1879 GtkWidget *to_field, *cc_field, *bcc_field;
1880 GtkTextBuffer * to_buffer, *cc_buffer, *bcc_buffer;
1881 cc_field = modest_msg_edit_window_get_child_widget (
1882 MODEST_MSG_EDIT_WINDOW (win),
1883 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_CC);
1884 to_field = modest_msg_edit_window_get_child_widget (
1885 MODEST_MSG_EDIT_WINDOW (win),
1886 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_TO);
1887 bcc_field = modest_msg_edit_window_get_child_widget (
1888 MODEST_MSG_EDIT_WINDOW (win),
1889 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BCC);
1890 to_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (to_field));
1891 cc_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (cc_field));
1892 bcc_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (bcc_field));
1894 dimmed = ((gtk_text_buffer_get_char_count (to_buffer) +
1895 gtk_text_buffer_get_char_count (cc_buffer) +
1896 gtk_text_buffer_get_char_count (bcc_buffer)) == 0);
1898 modest_dimming_rule_set_notification (rule, _("mcen_ib_add_recipients_first"));
1905 modest_ui_dimming_rules_on_view_previous (ModestWindow *win, gpointer user_data)
1907 ModestDimmingRule *rule = NULL;
1908 gboolean dimmed = FALSE;
1910 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1911 rule = MODEST_DIMMING_RULE (user_data);
1913 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1915 /* Check dimmed rule */
1916 dimmed = _transfer_mode_enabled (win);
1918 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1921 dimmed = modest_msg_view_window_first_message_selected (
1922 MODEST_MSG_VIEW_WINDOW(win));
1923 modest_dimming_rule_set_notification (rule, NULL);
1930 modest_ui_dimming_rules_on_view_next (ModestWindow *win, gpointer user_data)
1932 ModestDimmingRule *rule = NULL;
1933 gboolean dimmed = FALSE;
1935 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1936 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1937 rule = MODEST_DIMMING_RULE (user_data);
1939 /* Check dimmed rule */
1940 dimmed = _transfer_mode_enabled (win);
1942 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1945 dimmed = modest_msg_view_window_last_message_selected (MODEST_MSG_VIEW_WINDOW (win));
1946 modest_dimming_rule_set_notification (rule, NULL);
1954 modest_ui_dimming_rules_on_tools_smtp_servers (ModestWindow *win, gpointer user_data)
1957 ModestAccountMgr *mgr;
1959 mgr = modest_runtime_get_account_mgr();
1960 dimmed = !modest_account_mgr_has_accounts(mgr, TRUE);
1962 /* Dimm it if we only have metaaccounts */
1964 ModestProtocolRegistry *reg = modest_runtime_get_protocol_registry ();
1965 GSList *account_names = modest_account_mgr_account_names (mgr, TRUE);
1967 if (account_names) {
1968 ModestProtocolType store_protocol;
1969 gboolean found = FALSE;
1970 GSList *iter = account_names;
1971 const gchar *tag = MODEST_PROTOCOL_REGISTRY_MULTI_MAILBOX_PROVIDER_PROTOCOLS;
1973 while (iter && !found) {
1974 gchar* account_name;
1976 account_name = (gchar *) iter->data;
1977 store_protocol = modest_account_mgr_get_store_protocol (mgr, account_name);
1979 if (!modest_protocol_registry_protocol_type_has_tag (reg, store_protocol, tag))
1982 iter = g_slist_next (iter);
1984 modest_account_mgr_free_account_names (account_names);
1993 modest_ui_dimming_rules_on_cancel_sending (ModestWindow *win, gpointer user_data)
1995 ModestDimmingRule *rule = NULL;
1996 TnyFolderType types[1];
1997 const DimmedState *state = NULL;
1998 gboolean dimmed = FALSE;
2000 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2001 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2002 rule = MODEST_DIMMING_RULE (user_data);
2003 state = modest_window_get_dimming_state (win);
2005 types[0] = TNY_FOLDER_TYPE_OUTBOX;
2007 /* Check dimmed rules */
2008 dimmed = !_selected_folder_is_any_of_type (win, types, 1);
2010 modest_dimming_rule_set_notification (rule, "");
2012 dimmed = !state->sent_in_progress;
2014 modest_dimming_rule_set_notification (rule, "");
2021 modest_ui_dimming_rules_on_cancel_sending_all (ModestWindow *win, gpointer user_data)
2023 /* We dim if no msg send is in progress (and then cancelling send all has no
2025 return !_msgs_send_in_progress ();
2029 modest_ui_dimming_rules_on_send_receive (ModestWindow *win, gpointer user_data)
2031 ModestDimmingRule *rule = NULL;
2032 gboolean dimmed = FALSE;
2033 ModestAccountMgr *mgr;
2034 const gchar* account_name;
2036 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2037 rule = MODEST_DIMMING_RULE (user_data);
2038 mgr = modest_runtime_get_account_mgr();
2040 /* Check dimmed rule */
2041 account_name = modest_window_get_active_account (win);
2044 dimmed = modest_account_mgr_account_is_busy (mgr, account_name);
2049 modest_dimming_rule_set_notification (rule, _("mcen_nc_no_email_acnts_defined"));
2055 modest_ui_dimming_rules_on_send_receive_all (ModestWindow *win, gpointer user_data)
2057 ModestDimmingRule *rule = NULL;
2058 gboolean dimmed = FALSE;
2060 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2061 rule = MODEST_DIMMING_RULE (user_data);
2063 /* Check dimmed rule */
2064 GSList *account_names = modest_account_mgr_account_names (modest_runtime_get_account_mgr (), TRUE);
2065 if (g_slist_length (account_names) < 1)
2068 modest_dimming_rule_set_notification (rule, _("mcen_nc_no_email_acnts_defined"));
2070 modest_account_mgr_free_account_names (account_names);
2073 dimmed = _send_receive_in_progress (win);
2079 #ifdef MODEST_TOOLKIT_HILDON2
2081 modest_ui_dimming_rules_on_add_to_contacts (ModestWindow *win, gpointer user_data)
2084 GSList *recipients, *node;
2085 gboolean has_recipients_to_add;
2087 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2088 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (win), FALSE);
2090 msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
2092 /* Message is loaded asynchronously, so this could happen */
2094 #ifdef MODEST_TOOLKIT_HILDON2
2097 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));
2101 recipients = modest_tny_msg_header_get_all_recipients_list (header);
2102 g_object_unref (header);
2107 recipients = modest_tny_msg_get_all_recipients_list (msg);
2108 g_object_unref (msg);
2111 has_recipients_to_add = FALSE;
2112 for (node = recipients; node != NULL; node = g_slist_next (node)) {
2113 if (!modest_address_book_has_address ((const gchar *) node->data)) {
2114 has_recipients_to_add = TRUE;
2119 g_slist_foreach (recipients, (GFunc) g_free, NULL);
2120 g_slist_free (recipients);
2122 return !has_recipients_to_add;
2126 modest_ui_dimming_rules_on_add_to_contacts (ModestWindow *win, gpointer user_data)
2128 ModestDimmingRule *rule = NULL;
2129 gboolean dimmed = FALSE;
2130 GtkWidget *focused = NULL;
2132 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2133 rule = MODEST_DIMMING_RULE (user_data);
2134 focused = gtk_window_get_focus (GTK_WINDOW (win));
2139 gchar *selection = NULL;
2140 if (GTK_IS_TEXT_VIEW (focused)) {
2141 GtkTextIter start, end;
2142 GtkTextBuffer *buffer = NULL;
2143 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
2144 if (gtk_text_buffer_get_selection_bounds (buffer, &start, &end)) {
2145 selection = gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
2147 } else if (GTK_IS_LABEL (focused)) {
2148 selection = modest_text_utils_label_get_selection (GTK_LABEL (focused));
2150 gboolean do_check = TRUE;
2151 GtkClipboard *clipboard;
2152 if (GTK_IS_HTML (focused)) {
2155 sel = gtk_html_get_selection_html (GTK_HTML (focused), &len);
2156 do_check = !((sel == NULL) || (sel[0] == '\0'));
2157 } else if (MODEST_IS_ATTACHMENTS_VIEW (focused)) {
2161 clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);
2162 selection = gtk_clipboard_wait_for_text (clipboard);
2167 dimmed = !((selection != NULL) && (modest_text_utils_validate_recipient (selection, NULL)));
2174 /* *********************** static utility functions ******************** */
2178 _selected_folder_not_writeable (ModestMainWindow *win,
2181 GtkWidget *folder_view = NULL;
2182 TnyFolderStore *parent_folder = NULL;
2183 ModestEmailClipboard *clipboard = NULL;
2184 ModestTnyFolderRules rules;
2185 gboolean is_local_acc = FALSE;
2186 gboolean xfer_folders = FALSE;
2187 gboolean result = FALSE;
2189 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2191 /* Get folder view */
2192 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2193 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2194 /* If no folder view, always dimmed */
2198 /* Get selected folder as parent of new folder to create */
2199 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2200 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2201 /* If it's the local account and its transfering folders, then do not dim */
2202 if (TNY_IS_ACCOUNT (parent_folder)) {
2203 is_local_acc = modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (parent_folder));
2205 clipboard = modest_runtime_get_email_clipboard ();
2206 xfer_folders = modest_email_clipboard_folder_copied (clipboard);
2211 result = !(is_local_acc && xfer_folders);
2213 result = !is_local_acc;
2217 /* Check dimmed rule */
2218 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2219 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE;
2223 if (parent_folder != NULL)
2224 g_object_unref (parent_folder);
2230 _selected_folder_not_deletable (ModestMainWindow *win)
2232 GtkWidget *folder_view = NULL;
2233 TnyFolderStore *parent_folder = NULL;
2234 ModestTnyFolderRules rules;
2235 gboolean result = FALSE;
2237 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2239 /* Get folder view */
2240 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2241 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2242 /* If no folder view, always dimmed */
2246 /* Get selected folder as parent of new folder to create */
2247 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2248 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2253 /* Check dimmed rule */
2254 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2255 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE;
2259 if (parent_folder != NULL)
2260 g_object_unref (parent_folder);
2266 _selected_folder_not_moveable (ModestMainWindow *win)
2268 GtkWidget *folder_view = NULL;
2269 TnyFolderStore *parent_folder = NULL;
2270 ModestTnyFolderRules rules;
2271 gboolean result = FALSE;
2273 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2275 /* Get folder view */
2276 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2277 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2278 /* If no folder view, always dimmed */
2282 /* Get selected folder as parent of new folder to create */
2283 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2284 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2289 /* Check dimmed rule */
2290 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2291 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE;
2295 if (parent_folder != NULL)
2296 g_object_unref (parent_folder);
2302 _selected_folder_not_renameable (ModestMainWindow *win)
2304 GtkWidget *folder_view = NULL;
2305 TnyFolderStore *parent_folder = NULL;
2306 ModestTnyFolderRules rules;
2307 gboolean result = FALSE;
2309 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2311 /* Get folder view */
2312 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2313 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2314 /* If no folder view, always dimmed */
2318 /* Get selected folder as parent of new folder to create */
2319 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2320 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2325 /* Check dimmed rule */
2326 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2327 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE;
2331 if (parent_folder != NULL)
2332 g_object_unref (parent_folder);
2338 _selected_folder_is_root_or_inbox (ModestMainWindow *win)
2340 TnyFolderType types[2];
2341 gboolean result = FALSE;
2343 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2345 types[0] = TNY_FOLDER_TYPE_ROOT;
2346 types[1] = TNY_FOLDER_TYPE_INBOX;
2348 /* Check folder type */
2349 result = _selected_folder_is_any_of_type (MODEST_WINDOW(win), types, 2);
2351 /* Check pop and MMC accounts */
2353 result = _selected_folder_is_root (win);
2361 _selected_folder_is_root (ModestMainWindow *win)
2363 TnyFolderType types[1];
2364 gboolean result = FALSE;
2366 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2368 /* All accounts are root items: */
2369 GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2370 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2372 gboolean is_account = FALSE;
2373 TnyFolderStore *folder_store =
2374 modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2376 is_account = TNY_IS_ACCOUNT (folder_store);
2378 g_object_unref (folder_store);
2379 folder_store = NULL;
2386 /* Try something more precise: */
2387 types[0] = TNY_FOLDER_TYPE_ROOT;
2389 /* Check folder type */
2390 result = _selected_folder_is_any_of_type (MODEST_WINDOW(win), types, 1);
2396 _header_view_is_all_selected (ModestMainWindow *win)
2398 const DimmedState *state = NULL;
2400 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
2402 state = modest_window_get_dimming_state (MODEST_WINDOW(win));
2404 return state->all_selected;
2408 _selected_folder_is_empty (ModestMainWindow *win)
2410 GtkWidget *folder_view = NULL, *header_view = NULL;
2411 TnyFolderStore *folder = NULL;
2412 gboolean result = FALSE;
2414 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2416 /* Get folder view */
2417 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2418 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2420 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2421 MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
2423 /* If no folder view, always dimmed */
2424 if (!folder_view || !header_view)
2427 /* Get selected folder as parent of new folder to create */
2428 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2429 if (!(folder && TNY_IS_FOLDER(folder))) {
2431 g_object_unref (folder);
2435 /* Check folder type */
2436 if (modest_header_view_is_empty (MODEST_HEADER_VIEW (header_view)) ||
2437 tny_folder_get_all_count (TNY_FOLDER (folder)) == 0)
2441 g_object_unref (folder);
2447 _folder_view_has_focus (ModestWindow *win)
2449 GtkWidget *folder_view = NULL;
2451 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2453 /* Get folder view */
2454 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2455 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2459 if (gtk_widget_is_focus(folder_view))
2466 _selected_folder_is_same_as_source (ModestWindow *win)
2468 ModestEmailClipboard *clipboard = NULL;
2469 GtkWidget *folder_view = NULL;
2470 TnyFolderStore *folder = NULL;
2471 gboolean result = FALSE;
2473 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2475 /* Get folder view */
2476 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2477 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2481 /* Get selected folder as destination folder */
2482 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2483 if (!(folder && TNY_IS_FOLDER(folder))) {
2488 /* Check clipboard is cleared */
2489 clipboard = modest_runtime_get_email_clipboard ();
2490 if (modest_email_clipboard_cleared (clipboard)) {
2495 /* Check source folder */
2496 result = modest_email_clipboard_check_source_folder (clipboard, TNY_FOLDER (folder));
2500 g_object_unref (folder);
2506 _selected_folder_is_any_of_type (ModestWindow *win,
2507 TnyFolderType types[],
2510 GtkWidget *folder_view = NULL;
2511 TnyFolderStore *folder = NULL;
2512 TnyFolderType folder_type;
2514 gboolean result = FALSE;
2516 /*Get current folder */
2517 if (MODEST_IS_MAIN_WINDOW(win)) {
2519 /* Get folder view */
2520 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2521 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2522 /* If no folder view, always dimmed */
2526 /* Get selected folder as parent of new folder to create */
2527 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2529 if (!(folder && TNY_IS_FOLDER(folder))) {
2531 g_object_unref (folder);
2535 /* Check folder type */
2536 result = _folder_is_any_of_type (TNY_FOLDER(folder), types, ntypes);
2538 else if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
2539 folder_type = modest_msg_view_window_get_folder_type (MODEST_MSG_VIEW_WINDOW (win));
2540 for (i=0; i < ntypes; i++) {
2541 result = result || folder_type == types[i];
2548 g_object_unref (folder);
2554 _folder_is_any_of_type (TnyFolder *folder,
2555 TnyFolderType types[],
2558 TnyFolderType folder_type;
2559 gboolean result = FALSE;
2562 g_return_val_if_fail (TNY_IS_FOLDER(folder), FALSE);
2564 /* Get folder type */
2565 folder_type = modest_tny_folder_guess_folder_type (folder);
2566 if (folder_type == TNY_FOLDER_TYPE_INVALID)
2567 g_warning ("%s: BUG: TNY_FOLDER_TYPE_INVALID", __FUNCTION__);
2569 /* Check foler type */
2570 for (i=0; i < ntypes; i++) {
2571 result = result || folder_type == types[i];
2578 _clipboard_is_empty (ModestWindow *win)
2580 gboolean result = FALSE;
2582 if (MODEST_IS_MAIN_WINDOW (win)) {
2583 ModestEmailClipboard *clipboard = NULL;
2584 clipboard = modest_runtime_get_email_clipboard ();
2585 if (modest_email_clipboard_cleared (clipboard))
2593 _invalid_clipboard_selected (ModestWindow *win,
2594 ModestDimmingRule *rule)
2596 const DimmedState *state = NULL;
2597 gboolean result = FALSE;
2598 GtkWidget *focused = NULL;
2600 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
2601 state = modest_window_get_dimming_state (win);
2602 /* Get focuesed widget */
2603 focused = gtk_window_get_focus (GTK_WINDOW (win));
2605 if (MODEST_IS_MSG_EDIT_WINDOW (win)) {
2606 gboolean has_selection = FALSE;
2607 if (GTK_IS_TEXT_VIEW (focused)) {
2608 GtkTextBuffer *buffer = NULL;
2609 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
2610 has_selection = modest_text_utils_buffer_selection_is_valid (buffer);
2611 } else if (GTK_IS_EDITABLE (focused)) {
2612 has_selection = gtk_editable_get_selection_bounds (GTK_EDITABLE (focused), NULL, NULL);
2614 result = !has_selection;
2615 } else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2617 MODEST_DEBUG_BLOCK (g_debug ("FOCUSED %s", g_type_name (G_TYPE_FROM_INSTANCE (focused))););
2618 if (GTK_IS_LABEL (focused) &&
2619 !gtk_label_get_selection_bounds (GTK_LABEL (focused), NULL, NULL)) {
2621 } else if (GTK_IS_TEXT_VIEW (focused)) {
2622 GtkTextBuffer *buffer;
2623 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
2624 result = !gtk_text_buffer_get_has_selection (buffer);
2625 } else if (GTK_IS_HTML (focused)) {
2628 sel = gtk_html_get_selection_html (GTK_HTML (focused), &len);
2629 result = ((sel == NULL) || (sel[0] == '\0'));
2630 } else if (MODEST_IS_ATTACHMENTS_VIEW (focused)) {
2633 GtkClipboard *clipboard;
2636 clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);
2637 /* Get clipboard selection*/
2638 selection = gtk_clipboard_wait_for_text (clipboard);
2640 result = (selection == NULL);
2648 modest_dimming_rule_set_notification (rule, "");
2651 else if (MODEST_IS_MAIN_WINDOW (win)) {
2653 result = state->n_selected == 0;
2655 modest_dimming_rule_set_notification (rule, _("mcen_ib_no_message_selected"));
2663 _invalid_attach_selected (ModestWindow *win,
2666 gboolean for_remove,
2667 ModestDimmingRule *rule)
2669 TnyList *attachments;
2671 TnyHeaderFlags flags;
2672 gboolean nested_attachments = FALSE;
2673 gboolean selected_messages = FALSE;
2674 const DimmedState *state = NULL;
2675 gboolean result = FALSE;
2677 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
2678 state = modest_window_get_dimming_state (win);
2680 if (MODEST_IS_MAIN_WINDOW (win)) {
2681 flags = TNY_HEADER_FLAG_ATTACHMENTS;
2683 result = !state->any_has_attachments;
2685 else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2687 /* Get selected atachments */
2688 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
2689 n_selected = tny_list_get_length (attachments);
2694 result = n_selected != 1;
2697 result = n_selected < 1;
2700 /* Check attached type (view operation not required) */
2701 if (!result && !for_view) {
2703 iter = tny_list_create_iterator (attachments);
2704 while (!tny_iterator_is_done (iter) && !result) {
2705 #ifdef MODEST_TOOLKIT_HILDON2
2706 gboolean not_selectable = FALSE;
2708 TnyMimePart *mime_part = TNY_MIME_PART (tny_iterator_get_current (iter));
2709 TnyList *nested_list = tny_simple_list_new ();
2710 tny_mime_part_get_parts (mime_part, nested_list);
2712 if (!for_remove && modest_tny_mime_part_is_msg (mime_part)) {
2714 window_msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
2715 if ((TnyMimePart *) window_msg != mime_part) {
2716 selected_messages = TRUE;
2717 #ifdef MODEST_TOOLKIT_HILDON2
2718 not_selectable = TRUE;
2723 g_object_unref (window_msg);
2725 if (!for_remove && tny_list_get_length (nested_list) > 0) {
2726 nested_attachments = TRUE;
2727 #ifdef MODEST_TOOLKIT_HILDON2
2728 not_selectable = TRUE;
2733 #ifdef MODEST_TOOLKIT_HILDON2
2737 g_object_unref (nested_list);
2738 g_object_unref (mime_part);
2739 tny_iterator_next (iter);
2741 g_object_unref (iter);
2744 /* No valid attachment available */
2745 if (n_selected == 0)
2748 /* Set notifications */
2749 if (result && rule != NULL) {
2750 if (selected_messages) {
2751 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_save_attach_mail"));
2752 } else if (nested_attachments) {
2753 modest_dimming_rule_set_notification (rule, _("FIXME:unable to save attachments with nested elements"));
2754 } else if (n_selected == 0) {
2755 modest_dimming_rule_set_notification (rule, _("FIXME:no attachment selected"));
2756 } else if (unique) {
2757 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_display_more"));
2762 g_object_unref (attachments);
2769 _purged_attach_selected (ModestWindow *win, gboolean all, ModestDimmingRule *rule)
2771 TnyList *attachments = NULL;
2774 gint n_attachments = 0;
2775 gboolean result = FALSE;
2777 /* This should check if _all_ the attachments are already purged. If only some
2778 * of them are purged, then it does not cause dim as there's a confirmation dialog
2779 * for removing only local attachments */
2781 /* Get selected atachments */
2782 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2783 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
2784 } else if (MODEST_IS_MAIN_WINDOW (win)) {
2785 /* If we're in main window, we won't know if there are already purged attachments */
2789 if (attachments == NULL)
2792 if (tny_list_get_length (attachments) == 0) {
2793 g_object_unref (attachments);
2797 iter = tny_list_create_iterator (attachments);
2798 while (!tny_iterator_is_done (iter)) {
2799 TnyMimePart *mime_part = TNY_MIME_PART (tny_iterator_get_current (iter));
2800 if (tny_mime_part_is_purged (mime_part)) {
2804 g_object_unref (mime_part);
2805 tny_iterator_next (iter);
2807 g_object_unref (iter);
2810 g_object_unref (attachments);
2813 result = (purged == n_attachments);
2815 result = (purged > 0);
2817 /* This string no longer exists, refer to NB#75415 for more info
2818 if (result && (rule != NULL))
2819 modest_dimming_rule_set_notification (rule, _("mail_ib_attachment_already_purged"));
2826 _invalid_msg_selected (ModestMainWindow *win,
2828 ModestDimmingRule *rule)
2830 GtkWidget *folder_view = NULL;
2831 const DimmedState *state = NULL;
2832 gboolean result = FALSE;
2834 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2835 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (rule), FALSE);
2836 state = modest_window_get_dimming_state (MODEST_WINDOW(win));
2838 /* Get folder view to check focus */
2839 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
2840 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2842 /* Check dimmed rule (TODO: check focus on widgets */
2844 result = ((state->n_selected == 0 ) ||
2845 (gtk_widget_is_focus (folder_view)));
2847 modest_dimming_rule_set_notification (rule, _("mcen_ib_no_message_selected"));
2849 if (!result && unique) {
2850 result = state->n_selected > 1;
2852 modest_dimming_rule_set_notification (rule, _("mcen_ib_select_one_message"));
2860 _msg_download_in_progress (ModestWindow *win)
2862 gboolean result = FALSE;
2864 g_return_val_if_fail (MODEST_IS_WINDOW (win), FALSE);
2866 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2867 result = modest_msg_view_window_toolbar_on_transfer_mode (MODEST_MSG_VIEW_WINDOW(win));
2869 else if (MODEST_IS_MAIN_WINDOW (win)) {
2870 result = modest_main_window_transfer_mode_enabled (MODEST_MAIN_WINDOW(win));
2877 _msg_download_completed (ModestMainWindow *win)
2879 const DimmedState *state = modest_window_get_dimming_state (MODEST_WINDOW(win));
2880 return state->any_marked_as_cached;
2884 fill_list_of_caches (gpointer key, gpointer value, gpointer userdata)
2886 GSList **send_queues = (GSList **) userdata;
2887 *send_queues = g_slist_prepend (*send_queues, value);
2891 _selected_msg_sent_in_progress (ModestWindow *win)
2893 const DimmedState *state = modest_window_get_dimming_state (win);
2894 return state->sent_in_progress;
2899 _invalid_folder_for_purge (ModestWindow *win,
2900 ModestDimmingRule *rule)
2902 TnyFolder *folder = NULL;
2903 TnyAccount *account = NULL;
2904 gboolean result = FALSE;
2906 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2908 /* Get folder and account of message */
2909 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
2910 g_return_val_if_fail(msg != NULL, TRUE);
2911 folder = tny_msg_get_folder (msg);
2912 g_object_unref (msg);
2913 if (folder == NULL) {
2917 } else if (MODEST_IS_MAIN_WINDOW (win)) {
2918 GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
2919 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2922 folder = (TnyFolder *) modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
2923 /* Could be a folder store */
2924 if (folder == NULL || ! TNY_IS_FOLDER (folder))
2927 g_return_val_if_reached (FALSE);
2929 account = modest_tny_folder_get_account (folder);
2930 if (account == NULL) goto frees;
2933 if (modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (account))) {
2934 TnyFolderType types[2];
2935 types[0] = TNY_FOLDER_TYPE_DRAFTS;
2936 types[1] = TNY_FOLDER_TYPE_OUTBOX;
2938 if (_selected_folder_is_any_of_type (win, types, 2)) {
2942 ModestProtocolType protocol_type = modest_tny_account_get_protocol_type (TNY_ACCOUNT (account));
2943 /* If it's a remote folder then dim */
2944 if (modest_protocol_registry_protocol_type_has_tag (modest_runtime_get_protocol_registry (),
2946 MODEST_PROTOCOL_REGISTRY_REMOTE_STORE_PROTOCOLS)) {
2953 g_object_unref (folder);
2954 if (account != NULL)
2955 g_object_unref (account);
2961 _transfer_mode_enabled (ModestWindow *win)
2963 gboolean result = FALSE;
2966 if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
2967 result = modest_msg_view_window_transfer_mode_enabled (MODEST_MSG_VIEW_WINDOW (win));
2968 } else if (MODEST_IS_MAIN_WINDOW(win)) {
2969 result = modest_main_window_transfer_mode_enabled (MODEST_MAIN_WINDOW (win));
2970 #ifdef MODEST_TOOLKIT_HILDON2
2971 } else if (MODEST_IS_FOLDER_WINDOW (win)) {
2972 result = modest_folder_window_transfer_mode_enabled (MODEST_FOLDER_WINDOW (win));
2973 } else if (MODEST_IS_HEADER_WINDOW (win)) {
2974 result = modest_header_window_transfer_mode_enabled (MODEST_HEADER_WINDOW (win));
2977 g_warning("_transfer_mode_enabled called with wrong window type");
2984 _selected_folder_has_subfolder_with_same_name (ModestWindow *win)
2986 GtkWidget *folder_view = NULL;
2987 TnyFolderStore *folder = NULL;
2988 ModestEmailClipboard *clipboard = NULL;
2989 const gchar *folder_name = NULL;
2990 gboolean result = FALSE;
2992 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), TRUE);
2994 /*Get current parent folder */
2995 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2996 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2997 /* If no folder view, always dimmed */
2998 if (!folder_view) return FALSE;
3000 /* Get selected folder as parent of new folder to create */
3001 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
3002 if (!(folder && TNY_IS_FOLDER(folder))) goto frees;
3004 /* get modest clipboard and source folder */
3005 clipboard = modest_runtime_get_email_clipboard ();
3006 folder_name = modest_email_clipboard_get_folder_name (clipboard);
3007 if (folder_name == NULL) goto frees;
3009 /* Check source subfolders names */
3010 result = modest_tny_folder_has_subfolder_with_name (folder, folder_name,
3016 g_object_unref (folder);
3023 _all_msgs_in_sending_status (ModestHeaderView *header_view)
3025 GtkTreeModel *model;
3027 gboolean all_sending = TRUE;
3029 model = gtk_tree_view_get_model (GTK_TREE_VIEW (header_view));
3030 if (gtk_tree_model_get_iter_first (model, &iter)) {
3034 gtk_tree_model_get (model, &iter,
3035 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
3040 if (modest_tny_all_send_queues_get_msg_status (header) !=
3041 MODEST_TNY_SEND_QUEUE_SENDING)
3042 all_sending = FALSE;
3043 g_object_unref (header);
3046 } while (all_sending && gtk_tree_model_iter_next (model, &iter));
3052 modest_ui_dimming_rules_on_save_to_drafts (ModestWindow *win,
3055 ModestDimmingRule *rule = NULL;
3057 g_return_val_if_fail (MODEST_MSG_EDIT_WINDOW (win), FALSE);
3058 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3059 rule = MODEST_DIMMING_RULE (user_data);
3061 /* Check dimmed rule */
3062 return !modest_msg_edit_window_is_modified (MODEST_MSG_EDIT_WINDOW (win));
3066 modest_ui_dimming_rules_on_insert_image (ModestWindow *win,
3069 g_return_val_if_fail (MODEST_MSG_EDIT_WINDOW (win), FALSE);
3071 ModestMsgEditFormat format =
3072 modest_msg_edit_window_get_format (MODEST_MSG_EDIT_WINDOW (win));
3074 return (format != MODEST_MSG_EDIT_FORMAT_HTML);
3078 _send_receive_in_progress (ModestWindow *win)
3080 ModestMailOperationQueue *queue;
3081 GSList *op_list, *node;
3082 gboolean found_send_receive;
3084 queue = modest_runtime_get_mail_operation_queue ();
3085 op_list = modest_mail_operation_queue_get_by_source (queue, G_OBJECT (win));
3087 found_send_receive = FALSE;
3088 for (node = op_list; node != NULL; node = g_slist_next (node)) {
3089 ModestMailOperation *op;
3091 op = (ModestMailOperation *) node->data;
3092 if (modest_mail_operation_get_type_operation (op) == MODEST_MAIL_OPERATION_TYPE_SEND_AND_RECEIVE) {
3093 found_send_receive = TRUE;
3099 g_slist_foreach (op_list, (GFunc) g_object_unref, NULL);
3100 g_slist_free (op_list);
3103 return found_send_receive;
3107 _msgs_send_in_progress (void)
3109 ModestCacheMgr *cache_mgr;
3110 GHashTable *send_queue_cache;
3111 ModestTnySendQueue *send_queue;
3112 GSList *send_queues = NULL, *node = NULL;
3113 gboolean found = FALSE;
3115 cache_mgr = modest_runtime_get_cache_mgr ();
3116 send_queue_cache = modest_cache_mgr_get_cache (cache_mgr,
3117 MODEST_CACHE_MGR_CACHE_TYPE_SEND_QUEUE);
3119 g_hash_table_foreach (send_queue_cache, (GHFunc) fill_list_of_caches, &send_queues);
3121 for (node = send_queues; node != NULL && !found; node = g_slist_next (node)) {
3122 send_queue = MODEST_TNY_SEND_QUEUE (node->data);
3124 /* Check if msg uid is being processed inside send queue */
3125 if (modest_tny_send_queue_sending_in_progress (send_queue)) {
3131 g_slist_free (send_queues);
3136 /*****************************************************************************/
3137 /********************** HILDON2 only dimming rules ***************************/
3138 /*****************************************************************************/
3140 #ifdef MODEST_TOOLKIT_HILDON2
3142 modest_ui_dimming_rules_on_header_window_move_to (ModestWindow *win, gpointer user_data)
3144 ModestDimmingRule *rule = NULL;
3145 gboolean dimmed = FALSE;
3147 g_return_val_if_fail (MODEST_IS_HEADER_WINDOW(win), FALSE);
3148 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3149 rule = MODEST_DIMMING_RULE (user_data);
3151 /* Check dimmed rule */
3152 dimmed = _transfer_mode_enabled (win);
3154 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
3157 dimmed = _forbid_outgoing_xfers (win);
3160 GtkWidget *header_view;
3163 header_view = GTK_WIDGET (modest_header_window_get_header_view (MODEST_HEADER_WINDOW (win)));
3164 folder = modest_header_view_get_folder (MODEST_HEADER_VIEW (header_view));
3166 dimmed = (tny_folder_get_all_count (TNY_FOLDER (folder)) == 0) ||
3167 modest_header_view_is_empty (MODEST_HEADER_VIEW (header_view));
3170 (tny_folder_get_folder_type (TNY_FOLDER (folder)) == TNY_FOLDER_TYPE_OUTBOX)) {
3171 dimmed = _all_msgs_in_sending_status (MODEST_HEADER_VIEW (header_view));;
3173 g_object_unref (folder);
3181 modest_ui_dimming_rules_on_folder_window_move_to (ModestWindow *win, gpointer user_data)
3183 ModestDimmingRule *rule = NULL;
3184 gboolean dimmed = FALSE;
3186 g_return_val_if_fail (MODEST_IS_FOLDER_WINDOW(win), FALSE);
3187 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3188 rule = MODEST_DIMMING_RULE (user_data);
3190 /* Check dimmed rule */
3191 dimmed = _transfer_mode_enabled (win);
3193 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
3196 dimmed = _forbid_outgoing_xfers (win);
3198 if (MODEST_IS_FOLDER_WINDOW (win)) {
3199 ModestFolderView *folder_view;
3200 folder_view = modest_folder_window_get_folder_view (MODEST_FOLDER_WINDOW (win));
3201 dimmed = !modest_folder_view_any_folder_fulfils_rules (folder_view,
3202 MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE);
3206 dimmed = _transfer_mode_enabled (win);
3208 modest_dimming_rule_set_notification (rule, "");
3215 modest_ui_dimming_rules_on_folder_window_delete (ModestWindow *win, gpointer user_data)
3217 ModestDimmingRule *rule = NULL;
3218 gboolean dimmed = FALSE;
3220 g_return_val_if_fail (MODEST_IS_FOLDER_WINDOW(win), FALSE);
3221 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3222 rule = MODEST_DIMMING_RULE (user_data);
3224 /* Check dimmed rule */
3225 dimmed = _transfer_mode_enabled (win);
3227 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
3229 if (MODEST_IS_FOLDER_WINDOW (win)) {
3230 ModestFolderView *folder_view;
3231 folder_view = modest_folder_window_get_folder_view (MODEST_FOLDER_WINDOW (win));
3232 dimmed = !modest_folder_view_any_folder_fulfils_rules (folder_view,
3233 MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE);
3237 dimmed = _transfer_mode_enabled (win);
3239 modest_dimming_rule_set_notification (rule, "");
3246 modest_ui_dimming_rules_on_edit_accounts (ModestWindow *win, gpointer user_data)
3248 return !modest_account_mgr_has_accounts (modest_runtime_get_account_mgr (), TRUE);