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 const DimmedState *state = modest_window_get_dimming_state (win);
1239 dimmed = state->any_marked_as_deleted;
1241 gchar *msg = modest_ui_actions_get_msg_already_deleted_error_msg (win);
1242 modest_dimming_rule_set_notification (rule, msg);
1249 dimmed = _selected_msg_sent_in_progress (win);
1251 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_item"));
1254 /* This could happen if we're viewing a message of the outbox
1255 that has been already sent */
1257 dimmed = _message_already_sent (MODEST_MSG_VIEW_WINDOW(win));
1260 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
1261 /* The move_to button should be dimmed when viewing an attachment,
1262 * but should be enabled when viewing a message from the list,
1263 * or when viewing a search result.
1265 if (!modest_msg_view_window_is_search_result (MODEST_MSG_VIEW_WINDOW(win))) {
1266 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW (win));
1270 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_item"));
1277 modest_ui_dimming_rules_on_find_in_msg (ModestWindow *win, gpointer user_data)
1279 ModestDimmingRule *rule = NULL;
1280 gboolean dimmed = FALSE;
1282 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1283 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1284 rule = MODEST_DIMMING_RULE (user_data);
1286 /* This could happen if we load the msg view window with a
1287 preview before loading the full message */
1288 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
1289 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
1293 g_object_unref (msg);
1297 /* Check dimmed rule */
1298 dimmed = _transfer_mode_enabled (win);
1300 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1306 modest_ui_dimming_rules_on_paste (ModestWindow *win, gpointer user_data)
1308 ModestDimmingRule *rule = NULL;
1309 TnyFolderType types[3];
1310 gboolean dimmed = FALSE;
1312 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1313 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1314 rule = MODEST_DIMMING_RULE (user_data);
1316 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1317 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1318 types[2] = TNY_FOLDER_TYPE_SENT;
1320 /* Check dimmed rule */
1321 dimmed = _clipboard_is_empty (win);
1323 modest_dimming_rule_set_notification (rule,
1324 _CS("ecoc_ib_edwin_nothing_to_paste"));
1326 dimmed = _selected_folder_is_any_of_type (win, types, 3);
1328 modest_dimming_rule_set_notification (rule,
1329 _CS("ckct_ib_unable_to_paste_here"));
1332 dimmed = !_folder_view_has_focus (win);
1334 modest_dimming_rule_set_notification (rule,
1335 _CS("ckct_ib_unable_to_paste_here"));
1338 dimmed = _selected_folder_not_writeable (MODEST_MAIN_WINDOW(win), TRUE);
1340 modest_dimming_rule_set_notification (rule,
1341 _CS("ckct_ib_unable_to_paste_here"));
1344 dimmed = _selected_folder_is_same_as_source (win);
1346 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_copy_target_error"));
1349 dimmed = _selected_folder_has_subfolder_with_same_name (win);
1351 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_copy_target_error"));
1359 modest_ui_dimming_rules_on_select_all (ModestWindow *win, gpointer user_data)
1361 ModestDimmingRule *rule = NULL;
1362 gboolean dimmed = FALSE;
1363 GtkWidget *focused = NULL;
1365 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
1366 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1367 rule = MODEST_DIMMING_RULE (user_data);
1369 focused = gtk_window_get_focus (GTK_WINDOW (win));
1371 /* Main window dimming rules */
1372 if (MODEST_IS_MAIN_WINDOW (win))
1373 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
1375 if (!dimmed && MODEST_IS_MAIN_WINDOW (win))
1376 dimmed = _header_view_is_all_selected (MODEST_MAIN_WINDOW(win));
1378 if (!dimmed && GTK_IS_ENTRY (focused)) {
1379 const gchar *current_text;
1380 current_text = gtk_entry_get_text (GTK_ENTRY (focused));
1381 dimmed = ((current_text == NULL) || (current_text[0] == '\0'));
1384 if (!dimmed && GTK_IS_TEXT_VIEW (focused)) {
1385 GtkTextBuffer *buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
1386 dimmed = (gtk_text_buffer_get_char_count (buffer) < 1);
1389 if (dimmed && MODEST_IS_ATTACHMENTS_VIEW (focused))
1395 modest_ui_dimming_rules_on_view_attachments (ModestWindow *win, gpointer user_data)
1397 ModestDimmingRule *rule = NULL;
1398 gboolean dimmed = FALSE;
1400 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1401 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1402 rule = MODEST_DIMMING_RULE (user_data);
1404 /* Check dimmed rule */
1405 dimmed = _invalid_attach_selected (win, TRUE, TRUE, FALSE, rule);
1408 dimmed = _purged_attach_selected (win, FALSE, NULL);
1410 modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
1417 #ifdef MODEST_TOOLKIT_HILDON2
1419 _not_valid_attachments (ModestWindow *win, gboolean save_not_remove)
1422 TnyList *attachments;
1423 gboolean result = FALSE;
1425 /* Get atachments */
1426 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
1427 n_attachments = tny_list_get_length (attachments);
1431 result = n_attachments < 1;
1434 /* Check attached type (view operation not required) */
1439 iter = tny_list_create_iterator (attachments);
1440 while (!tny_iterator_is_done (iter)) {
1441 gboolean is_valid = TRUE;
1442 TnyMimePart *mime_part = TNY_MIME_PART (tny_iterator_get_current (iter));
1443 TnyList *nested_list = tny_simple_list_new ();
1444 tny_mime_part_get_parts (mime_part, nested_list);
1446 if (tny_mime_part_is_purged (mime_part)) {
1450 if (is_valid && modest_tny_mime_part_is_msg (mime_part)) {
1452 window_msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
1454 if (save_not_remove && (TnyMimePart *) window_msg != mime_part) {
1457 g_object_unref (window_msg);
1459 if (is_valid && save_not_remove && tny_list_get_length (nested_list) > 0) {
1463 g_object_unref (nested_list);
1464 g_object_unref (mime_part);
1465 tny_iterator_next (iter);
1470 g_object_unref (iter);
1471 result = (n_valid == 0);
1473 g_object_unref (attachments);
1480 modest_ui_dimming_rules_on_save_attachments (ModestWindow *win, gpointer user_data)
1482 ModestDimmingRule *rule = NULL;
1483 gboolean dimmed = FALSE;
1485 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1486 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1487 rule = MODEST_DIMMING_RULE (user_data);
1489 /* Check dimmed rule */
1491 #ifdef MODEST_TOOLKIT_HILDON2
1492 dimmed = _not_valid_attachments (win, TRUE);
1494 dimmed = _invalid_attach_selected (win, FALSE, FALSE, FALSE, rule);
1497 dimmed = _purged_attach_selected (win, TRUE, NULL);
1499 modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
1507 modest_ui_dimming_rules_on_remove_attachments (ModestWindow *win, gpointer user_data)
1509 ModestDimmingRule *rule = NULL;
1510 const DimmedState *state = NULL;
1511 gboolean dimmed = FALSE;
1513 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
1514 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1515 rule = MODEST_DIMMING_RULE (user_data);
1516 state = modest_window_get_dimming_state (win);
1518 /* Check in main window if there's only one message selected */
1519 if (MODEST_IS_MAIN_WINDOW (win)) {
1520 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW (win), TRUE, rule);
1523 /* Check in view window if there's any attachment selected */
1524 if (!dimmed && MODEST_IS_MSG_VIEW_WINDOW (win)) {
1525 dimmed = _invalid_attach_selected (win, FALSE, FALSE, TRUE, NULL);
1527 modest_dimming_rule_set_notification (rule, _("FIXME:no attachment selected"));
1532 dimmed = _selected_msg_sent_in_progress (win);
1534 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
1538 /* cannot purge in editable drafts nor pop folders */
1540 dimmed = _invalid_folder_for_purge (win, rule);
1542 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
1545 /* Check if the selected message in main window has attachments */
1546 if (!dimmed && MODEST_IS_MAIN_WINDOW (win)) {
1547 dimmed = !(state->any_has_attachments);
1549 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
1552 /* Check if all attachments are already purged */
1554 dimmed = _purged_attach_selected (win, TRUE, rule);
1557 /* Check if the message is already downloaded */
1558 if (!dimmed && MODEST_IS_MAIN_WINDOW (win)) {
1559 dimmed = !_msg_download_completed (MODEST_MAIN_WINDOW (win));
1561 modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
1568 modest_ui_dimming_rules_on_undo (ModestWindow *win, gpointer user_data)
1570 ModestDimmingRule *rule = NULL;
1571 gboolean dimmed = FALSE;
1573 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1574 rule = MODEST_DIMMING_RULE (user_data);
1576 /* Check dimmed rule */
1577 if (MODEST_IS_MAIN_WINDOW (win)) {
1578 dimmed = _clipboard_is_empty (win);
1580 modest_dimming_rule_set_notification (rule, "");
1583 if (!dimmed && MODEST_IS_MSG_EDIT_WINDOW (win)) {
1584 dimmed = !modest_msg_edit_window_can_undo (MODEST_MSG_EDIT_WINDOW (win));
1591 modest_ui_dimming_rules_on_redo (ModestWindow *win, gpointer user_data)
1593 ModestDimmingRule *rule = NULL;
1594 gboolean dimmed = FALSE;
1596 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1597 rule = MODEST_DIMMING_RULE (user_data);
1599 /* Check dimmed rule */
1600 if (MODEST_IS_MSG_EDIT_WINDOW (win)) {
1601 dimmed = !modest_msg_edit_window_can_redo (MODEST_MSG_EDIT_WINDOW (win));
1608 modest_ui_dimming_rules_on_cut (ModestWindow *win, gpointer user_data)
1610 ModestDimmingRule *rule = NULL;
1611 const DimmedState *state = NULL;
1612 gboolean dimmed = FALSE;
1614 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1615 rule = MODEST_DIMMING_RULE (user_data);
1616 state = modest_window_get_dimming_state (win);
1618 /* Check common dimming rules */
1619 dimmed = _invalid_clipboard_selected (win, rule);
1621 /* Check window specific dimming rules */
1622 if (MODEST_IS_MAIN_WINDOW (win)) {
1623 /* Get focused widget */
1624 GtkWidget *focused = gtk_window_get_focus (GTK_WINDOW (win));
1626 if (MODEST_IS_HEADER_VIEW (focused)) {
1628 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
1630 modest_dimming_rule_set_notification (rule, "");
1633 dimmed = _selected_msg_sent_in_progress (win);
1635 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_cut_mess"));
1638 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
1640 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_cut_mess"));
1643 else if (MODEST_IS_FOLDER_VIEW (focused)) {
1644 TnyFolderType types[3];
1646 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1647 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1648 types[2] = TNY_FOLDER_TYPE_SENT;
1650 /* Apply folder rules */
1652 dimmed = _selected_folder_not_deletable (MODEST_MAIN_WINDOW(win));
1654 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1657 dimmed = _selected_folder_is_root_or_inbox (MODEST_MAIN_WINDOW(win));
1659 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1662 dimmed = _selected_folder_is_any_of_type (win, types, 3);
1664 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1673 modest_ui_dimming_rules_on_copy (ModestWindow *win, gpointer user_data)
1675 ModestDimmingRule *rule = NULL;
1676 const DimmedState *state = NULL;
1677 gboolean dimmed = FALSE;
1679 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1680 rule = MODEST_DIMMING_RULE (user_data);
1681 state = modest_window_get_dimming_state (win);
1683 /* Check common dimming rules */
1684 dimmed = _invalid_clipboard_selected (win, rule);
1686 /* Check window specific dimming rules */
1687 if (MODEST_IS_MAIN_WINDOW (win)) {
1688 /* Get focused widget */
1689 GtkWidget *focused = gtk_window_get_focus (GTK_WINDOW (win));
1691 if (MODEST_IS_HEADER_VIEW (focused)) {
1693 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
1695 modest_dimming_rule_set_notification (rule, "");
1698 dimmed = _selected_msg_sent_in_progress (win);
1700 modest_dimming_rule_set_notification (rule, _(""));
1703 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
1705 modest_dimming_rule_set_notification (rule, _(""));
1708 else if (MODEST_IS_FOLDER_VIEW (focused)) {
1709 TnyFolderType types[3];
1711 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1712 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1713 types[2] = TNY_FOLDER_TYPE_SENT;
1716 dimmed = _selected_folder_is_root (MODEST_MAIN_WINDOW(win));
1718 modest_dimming_rule_set_notification (rule, _(""));
1721 dimmed = _selected_folder_is_any_of_type (win, types, 3);
1723 modest_dimming_rule_set_notification (rule, _(""));
1732 modest_ui_dimming_rules_on_set_style (ModestWindow *win, gpointer user_data)
1734 ModestDimmingRule *rule = NULL;
1735 const DimmedState *state = NULL;
1736 gboolean dimmed = FALSE;
1738 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1739 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1740 rule = MODEST_DIMMING_RULE (user_data);
1741 state = modest_window_get_dimming_state (win);
1744 /* Check common dimming rules */
1745 ModestMsgEditFormat format;
1746 format = modest_msg_edit_window_get_format (MODEST_MSG_EDIT_WINDOW (win));
1748 dimmed = (format != MODEST_MSG_EDIT_FORMAT_HTML);
1750 modest_dimming_rule_set_notification (rule, _("mcen_ib_item_unavailable_plaintext"));
1754 body = modest_msg_edit_window_get_child_widget (MODEST_MSG_EDIT_WINDOW (win),
1755 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY);
1757 dimmed = ((body == NULL)||(!gtk_widget_is_focus (body)));
1759 modest_dimming_rule_set_notification (rule, _("mcen_ib_move_cursor_to_message"));
1767 modest_ui_dimming_rules_on_zoom (ModestWindow *win, gpointer user_data)
1769 ModestDimmingRule *rule = NULL;
1770 const DimmedState *state = NULL;
1771 gboolean dimmed = FALSE;
1773 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1774 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1775 rule = MODEST_DIMMING_RULE (user_data);
1776 state = modest_window_get_dimming_state (win);
1779 body = modest_msg_edit_window_get_child_widget (MODEST_MSG_EDIT_WINDOW (win),
1780 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY);
1782 dimmed = ((body == NULL)||(!gtk_widget_is_focus (body)));
1784 modest_dimming_rule_set_notification (rule, _("mcen_ib_move_cursor_to_message"));
1790 modest_ui_dimming_rules_on_editor_paste (ModestWindow *win, gpointer user_data)
1792 ModestDimmingRule *rule = NULL;
1793 const DimmedState *state = NULL;
1794 gboolean dimmed = FALSE;
1795 GtkWidget *focused = NULL;
1797 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1798 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1799 rule = MODEST_DIMMING_RULE (user_data);
1800 state = modest_window_get_dimming_state (win);
1802 focused = gtk_window_get_focus (GTK_WINDOW (win));
1804 dimmed = MODEST_IS_ATTACHMENTS_VIEW (focused);
1807 dimmed = GTK_IS_TOGGLE_BUTTON (focused);
1811 ModestEmailClipboard *e_clipboard = modest_runtime_get_email_clipboard ();
1812 const gchar *clipboard_text = modest_msg_edit_window_get_clipboard_text (MODEST_MSG_EDIT_WINDOW (win));
1814 dimmed = modest_email_clipboard_cleared (e_clipboard) &&
1815 ((clipboard_text == NULL) || (clipboard_text[0] == '\0'));
1822 modest_ui_dimming_rules_on_editor_remove_attachment (ModestWindow *win, gpointer user_data)
1824 ModestDimmingRule *rule = NULL;
1825 const DimmedState *state = NULL;
1826 gboolean dimmed = FALSE;
1827 TnyList *selected_attachments = NULL;
1828 gint n_att_selected = 0;
1829 GtkWidget *attachments_view;
1831 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1832 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1833 rule = MODEST_DIMMING_RULE (user_data);
1834 state = modest_window_get_dimming_state (win);
1836 attachments_view = modest_msg_edit_window_get_child_widget (
1837 MODEST_MSG_EDIT_WINDOW (win),
1838 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_ATTACHMENTS);
1840 #ifdef MODEST_TOOLKIT_HILDON2
1841 selected_attachments = modest_attachments_view_get_attachments (
1842 MODEST_ATTACHMENTS_VIEW (attachments_view));
1844 selected_attachments = modest_attachments_view_get_selection (
1845 MODEST_ATTACHMENTS_VIEW (attachments_view));
1847 n_att_selected = tny_list_get_length (selected_attachments);
1848 g_object_unref (selected_attachments);
1850 dimmed = (n_att_selected < 1);
1856 modest_ui_dimming_rules_on_send (ModestWindow *win, gpointer user_data)
1858 ModestDimmingRule *rule = NULL;
1859 const DimmedState *state = NULL;
1860 gboolean dimmed = FALSE;
1861 GtkWidget *subject_field, *body_field;
1862 const gchar *subject = NULL;
1864 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1865 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1866 rule = MODEST_DIMMING_RULE (user_data);
1867 state = modest_window_get_dimming_state (win);
1869 body_field = modest_msg_edit_window_get_child_widget (
1870 MODEST_MSG_EDIT_WINDOW (win),
1871 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY);
1872 subject_field = modest_msg_edit_window_get_child_widget (
1873 MODEST_MSG_EDIT_WINDOW (win),
1874 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_SUBJECT);
1875 subject = gtk_entry_get_text (GTK_ENTRY (subject_field));
1877 dimmed = (subject == NULL || subject[0] == '\0');
1879 modest_dimming_rule_set_notification (rule, _("mcen_ib_subject_not_modified"));
1882 GtkWidget *to_field, *cc_field, *bcc_field;
1883 GtkTextBuffer * to_buffer, *cc_buffer, *bcc_buffer;
1884 cc_field = modest_msg_edit_window_get_child_widget (
1885 MODEST_MSG_EDIT_WINDOW (win),
1886 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_CC);
1887 to_field = modest_msg_edit_window_get_child_widget (
1888 MODEST_MSG_EDIT_WINDOW (win),
1889 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_TO);
1890 bcc_field = modest_msg_edit_window_get_child_widget (
1891 MODEST_MSG_EDIT_WINDOW (win),
1892 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BCC);
1893 to_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (to_field));
1894 cc_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (cc_field));
1895 bcc_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (bcc_field));
1897 dimmed = ((gtk_text_buffer_get_char_count (to_buffer) +
1898 gtk_text_buffer_get_char_count (cc_buffer) +
1899 gtk_text_buffer_get_char_count (bcc_buffer)) == 0);
1901 modest_dimming_rule_set_notification (rule, _("mcen_ib_add_recipients_first"));
1908 modest_ui_dimming_rules_on_view_previous (ModestWindow *win, gpointer user_data)
1910 ModestDimmingRule *rule = NULL;
1911 gboolean dimmed = FALSE;
1913 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1914 rule = MODEST_DIMMING_RULE (user_data);
1916 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1918 /* Check dimmed rule */
1919 dimmed = _transfer_mode_enabled (win);
1921 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1924 dimmed = modest_msg_view_window_first_message_selected (
1925 MODEST_MSG_VIEW_WINDOW(win));
1926 modest_dimming_rule_set_notification (rule, NULL);
1933 modest_ui_dimming_rules_on_view_next (ModestWindow *win, gpointer user_data)
1935 ModestDimmingRule *rule = NULL;
1936 gboolean dimmed = FALSE;
1938 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1939 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1940 rule = MODEST_DIMMING_RULE (user_data);
1942 /* Check dimmed rule */
1943 dimmed = _transfer_mode_enabled (win);
1945 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1948 dimmed = modest_msg_view_window_last_message_selected (MODEST_MSG_VIEW_WINDOW (win));
1949 modest_dimming_rule_set_notification (rule, NULL);
1957 modest_ui_dimming_rules_on_tools_smtp_servers (ModestWindow *win, gpointer user_data)
1960 ModestAccountMgr *mgr;
1962 mgr = modest_runtime_get_account_mgr();
1963 dimmed = !modest_account_mgr_has_accounts(mgr, TRUE);
1965 /* Dimm it if we only have metaaccounts */
1967 ModestProtocolRegistry *reg = modest_runtime_get_protocol_registry ();
1968 GSList *account_names = modest_account_mgr_account_names (mgr, TRUE);
1970 if (account_names) {
1971 ModestProtocolType store_protocol;
1972 gboolean found = FALSE;
1973 GSList *iter = account_names;
1974 const gchar *tag = MODEST_PROTOCOL_REGISTRY_MULTI_MAILBOX_PROVIDER_PROTOCOLS;
1976 while (iter && !found) {
1977 gchar* account_name;
1979 account_name = (gchar *) iter->data;
1980 store_protocol = modest_account_mgr_get_store_protocol (mgr, account_name);
1982 if (!modest_protocol_registry_protocol_type_has_tag (reg, store_protocol, tag))
1985 iter = g_slist_next (iter);
1987 modest_account_mgr_free_account_names (account_names);
1996 modest_ui_dimming_rules_on_cancel_sending (ModestWindow *win, gpointer user_data)
1998 ModestDimmingRule *rule = NULL;
1999 TnyFolderType types[1];
2000 const DimmedState *state = NULL;
2001 gboolean dimmed = FALSE;
2003 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2004 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2005 rule = MODEST_DIMMING_RULE (user_data);
2006 state = modest_window_get_dimming_state (win);
2008 types[0] = TNY_FOLDER_TYPE_OUTBOX;
2010 /* Check dimmed rules */
2011 dimmed = !_selected_folder_is_any_of_type (win, types, 1);
2013 modest_dimming_rule_set_notification (rule, "");
2015 dimmed = !state->sent_in_progress;
2017 modest_dimming_rule_set_notification (rule, "");
2024 modest_ui_dimming_rules_on_cancel_sending_all (ModestWindow *win, gpointer user_data)
2026 /* We dim if no msg send is in progress (and then cancelling send all has no
2028 return !_msgs_send_in_progress ();
2032 modest_ui_dimming_rules_on_send_receive (ModestWindow *win, gpointer user_data)
2034 ModestDimmingRule *rule = NULL;
2035 gboolean dimmed = FALSE;
2036 ModestAccountMgr *mgr;
2037 const gchar* account_name;
2039 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2040 rule = MODEST_DIMMING_RULE (user_data);
2041 mgr = modest_runtime_get_account_mgr();
2043 /* Check dimmed rule */
2044 account_name = modest_window_get_active_account (win);
2047 dimmed = modest_account_mgr_account_is_busy (mgr, account_name);
2052 modest_dimming_rule_set_notification (rule, _("mcen_nc_no_email_acnts_defined"));
2058 modest_ui_dimming_rules_on_send_receive_all (ModestWindow *win, gpointer user_data)
2060 ModestDimmingRule *rule = NULL;
2061 gboolean dimmed = FALSE;
2063 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2064 rule = MODEST_DIMMING_RULE (user_data);
2066 /* Check dimmed rule */
2067 GSList *account_names = modest_account_mgr_account_names (modest_runtime_get_account_mgr (), TRUE);
2068 if (g_slist_length (account_names) < 1)
2071 modest_dimming_rule_set_notification (rule, _("mcen_nc_no_email_acnts_defined"));
2073 modest_account_mgr_free_account_names (account_names);
2076 dimmed = _send_receive_in_progress (win);
2082 #ifdef MODEST_TOOLKIT_HILDON2
2084 modest_ui_dimming_rules_on_add_to_contacts (ModestWindow *win, gpointer user_data)
2087 GSList *recipients, *node;
2088 gboolean has_recipients_to_add;
2090 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2091 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (win), FALSE);
2093 msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
2095 /* Message is loaded asynchronously, so this could happen */
2097 #ifdef MODEST_TOOLKIT_HILDON2
2100 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));
2104 recipients = modest_tny_msg_header_get_all_recipients_list (header);
2105 g_object_unref (header);
2110 recipients = modest_tny_msg_get_all_recipients_list (msg);
2111 g_object_unref (msg);
2114 has_recipients_to_add = FALSE;
2115 for (node = recipients; node != NULL; node = g_slist_next (node)) {
2116 if (!modest_address_book_has_address ((const gchar *) node->data)) {
2117 has_recipients_to_add = TRUE;
2122 g_slist_foreach (recipients, (GFunc) g_free, NULL);
2123 g_slist_free (recipients);
2125 return !has_recipients_to_add;
2129 modest_ui_dimming_rules_on_add_to_contacts (ModestWindow *win, gpointer user_data)
2131 ModestDimmingRule *rule = NULL;
2132 gboolean dimmed = FALSE;
2133 GtkWidget *focused = NULL;
2135 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2136 rule = MODEST_DIMMING_RULE (user_data);
2137 focused = gtk_window_get_focus (GTK_WINDOW (win));
2142 gchar *selection = NULL;
2143 if (GTK_IS_TEXT_VIEW (focused)) {
2144 GtkTextIter start, end;
2145 GtkTextBuffer *buffer = NULL;
2146 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
2147 if (gtk_text_buffer_get_selection_bounds (buffer, &start, &end)) {
2148 selection = gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
2150 } else if (GTK_IS_LABEL (focused)) {
2151 selection = modest_text_utils_label_get_selection (GTK_LABEL (focused));
2153 gboolean do_check = TRUE;
2154 GtkClipboard *clipboard;
2155 if (GTK_IS_HTML (focused)) {
2158 sel = gtk_html_get_selection_html (GTK_HTML (focused), &len);
2159 do_check = !((sel == NULL) || (sel[0] == '\0'));
2160 } else if (MODEST_IS_ATTACHMENTS_VIEW (focused)) {
2164 clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);
2165 selection = gtk_clipboard_wait_for_text (clipboard);
2170 dimmed = !((selection != NULL) && (modest_text_utils_validate_recipient (selection, NULL)));
2177 /* *********************** static utility functions ******************** */
2181 _selected_folder_not_writeable (ModestMainWindow *win,
2184 GtkWidget *folder_view = NULL;
2185 TnyFolderStore *parent_folder = NULL;
2186 ModestEmailClipboard *clipboard = NULL;
2187 ModestTnyFolderRules rules;
2188 gboolean is_local_acc = FALSE;
2189 gboolean xfer_folders = FALSE;
2190 gboolean result = FALSE;
2192 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2194 /* Get folder view */
2195 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2196 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2197 /* If no folder view, always dimmed */
2201 /* Get selected folder as parent of new folder to create */
2202 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2203 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2204 /* If it's the local account and its transfering folders, then do not dim */
2205 if (TNY_IS_ACCOUNT (parent_folder)) {
2206 is_local_acc = modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (parent_folder));
2208 clipboard = modest_runtime_get_email_clipboard ();
2209 xfer_folders = modest_email_clipboard_folder_copied (clipboard);
2214 result = !(is_local_acc && xfer_folders);
2216 result = !is_local_acc;
2220 /* Check dimmed rule */
2221 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2222 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE;
2226 if (parent_folder != NULL)
2227 g_object_unref (parent_folder);
2233 _selected_folder_not_deletable (ModestMainWindow *win)
2235 GtkWidget *folder_view = NULL;
2236 TnyFolderStore *parent_folder = NULL;
2237 ModestTnyFolderRules rules;
2238 gboolean result = FALSE;
2240 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2242 /* Get folder view */
2243 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2244 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2245 /* If no folder view, always dimmed */
2249 /* Get selected folder as parent of new folder to create */
2250 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2251 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2256 /* Check dimmed rule */
2257 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2258 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE;
2262 if (parent_folder != NULL)
2263 g_object_unref (parent_folder);
2269 _selected_folder_not_moveable (ModestMainWindow *win)
2271 GtkWidget *folder_view = NULL;
2272 TnyFolderStore *parent_folder = NULL;
2273 ModestTnyFolderRules rules;
2274 gboolean result = FALSE;
2276 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2278 /* Get folder view */
2279 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2280 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2281 /* If no folder view, always dimmed */
2285 /* Get selected folder as parent of new folder to create */
2286 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2287 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2292 /* Check dimmed rule */
2293 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2294 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE;
2298 if (parent_folder != NULL)
2299 g_object_unref (parent_folder);
2305 _selected_folder_not_renameable (ModestMainWindow *win)
2307 GtkWidget *folder_view = NULL;
2308 TnyFolderStore *parent_folder = NULL;
2309 ModestTnyFolderRules rules;
2310 gboolean result = FALSE;
2312 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2314 /* Get folder view */
2315 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2316 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2317 /* If no folder view, always dimmed */
2321 /* Get selected folder as parent of new folder to create */
2322 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2323 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2328 /* Check dimmed rule */
2329 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2330 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE;
2334 if (parent_folder != NULL)
2335 g_object_unref (parent_folder);
2341 _selected_folder_is_root_or_inbox (ModestMainWindow *win)
2343 TnyFolderType types[2];
2344 gboolean result = FALSE;
2346 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2348 types[0] = TNY_FOLDER_TYPE_ROOT;
2349 types[1] = TNY_FOLDER_TYPE_INBOX;
2351 /* Check folder type */
2352 result = _selected_folder_is_any_of_type (MODEST_WINDOW(win), types, 2);
2354 /* Check pop and MMC accounts */
2356 result = _selected_folder_is_root (win);
2364 _selected_folder_is_root (ModestMainWindow *win)
2366 TnyFolderType types[1];
2367 gboolean result = FALSE;
2369 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2371 /* All accounts are root items: */
2372 GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2373 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2375 gboolean is_account = FALSE;
2376 TnyFolderStore *folder_store =
2377 modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2379 is_account = TNY_IS_ACCOUNT (folder_store);
2381 g_object_unref (folder_store);
2382 folder_store = NULL;
2389 /* Try something more precise: */
2390 types[0] = TNY_FOLDER_TYPE_ROOT;
2392 /* Check folder type */
2393 result = _selected_folder_is_any_of_type (MODEST_WINDOW(win), types, 1);
2399 _header_view_is_all_selected (ModestMainWindow *win)
2401 const DimmedState *state = NULL;
2403 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
2405 state = modest_window_get_dimming_state (MODEST_WINDOW(win));
2407 return state->all_selected;
2411 _selected_folder_is_empty (ModestMainWindow *win)
2413 GtkWidget *folder_view = NULL, *header_view = NULL;
2414 TnyFolderStore *folder = NULL;
2415 gboolean result = FALSE;
2417 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2419 /* Get folder view */
2420 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2421 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2423 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2424 MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
2426 /* If no folder view, always dimmed */
2427 if (!folder_view || !header_view)
2430 /* Get selected folder as parent of new folder to create */
2431 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2432 if (!(folder && TNY_IS_FOLDER(folder))) {
2434 g_object_unref (folder);
2438 /* Check folder type */
2439 if (modest_header_view_is_empty (MODEST_HEADER_VIEW (header_view)) ||
2440 tny_folder_get_all_count (TNY_FOLDER (folder)) == 0)
2444 g_object_unref (folder);
2450 _folder_view_has_focus (ModestWindow *win)
2452 GtkWidget *folder_view = NULL;
2454 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2456 /* Get folder view */
2457 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2458 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2462 if (gtk_widget_is_focus(folder_view))
2469 _selected_folder_is_same_as_source (ModestWindow *win)
2471 ModestEmailClipboard *clipboard = NULL;
2472 GtkWidget *folder_view = NULL;
2473 TnyFolderStore *folder = NULL;
2474 gboolean result = FALSE;
2476 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2478 /* Get folder view */
2479 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2480 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2484 /* Get selected folder as destination folder */
2485 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2486 if (!(folder && TNY_IS_FOLDER(folder))) {
2491 /* Check clipboard is cleared */
2492 clipboard = modest_runtime_get_email_clipboard ();
2493 if (modest_email_clipboard_cleared (clipboard)) {
2498 /* Check source folder */
2499 result = modest_email_clipboard_check_source_folder (clipboard, TNY_FOLDER (folder));
2503 g_object_unref (folder);
2509 _selected_folder_is_any_of_type (ModestWindow *win,
2510 TnyFolderType types[],
2513 GtkWidget *folder_view = NULL;
2514 TnyFolderStore *folder = NULL;
2515 TnyFolderType folder_type;
2517 gboolean result = FALSE;
2519 /*Get current folder */
2520 if (MODEST_IS_MAIN_WINDOW(win)) {
2522 /* Get folder view */
2523 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2524 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2525 /* If no folder view, always dimmed */
2529 /* Get selected folder as parent of new folder to create */
2530 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2532 if (!(folder && TNY_IS_FOLDER(folder))) {
2534 g_object_unref (folder);
2538 /* Check folder type */
2539 result = _folder_is_any_of_type (TNY_FOLDER(folder), types, ntypes);
2541 else if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
2542 folder_type = modest_msg_view_window_get_folder_type (MODEST_MSG_VIEW_WINDOW (win));
2543 for (i=0; i < ntypes; i++) {
2544 result = result || folder_type == types[i];
2551 g_object_unref (folder);
2557 _folder_is_any_of_type (TnyFolder *folder,
2558 TnyFolderType types[],
2561 TnyFolderType folder_type;
2562 gboolean result = FALSE;
2565 g_return_val_if_fail (TNY_IS_FOLDER(folder), FALSE);
2567 /* Get folder type */
2568 folder_type = modest_tny_folder_guess_folder_type (folder);
2569 if (folder_type == TNY_FOLDER_TYPE_INVALID)
2570 g_warning ("%s: BUG: TNY_FOLDER_TYPE_INVALID", __FUNCTION__);
2572 /* Check foler type */
2573 for (i=0; i < ntypes; i++) {
2574 result = result || folder_type == types[i];
2581 _clipboard_is_empty (ModestWindow *win)
2583 gboolean result = FALSE;
2585 if (MODEST_IS_MAIN_WINDOW (win)) {
2586 ModestEmailClipboard *clipboard = NULL;
2587 clipboard = modest_runtime_get_email_clipboard ();
2588 if (modest_email_clipboard_cleared (clipboard))
2596 _invalid_clipboard_selected (ModestWindow *win,
2597 ModestDimmingRule *rule)
2599 const DimmedState *state = NULL;
2600 gboolean result = FALSE;
2601 GtkWidget *focused = NULL;
2603 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
2604 state = modest_window_get_dimming_state (win);
2605 /* Get focuesed widget */
2606 focused = gtk_window_get_focus (GTK_WINDOW (win));
2608 if (MODEST_IS_MSG_EDIT_WINDOW (win)) {
2609 gboolean has_selection = FALSE;
2610 if (GTK_IS_TEXT_VIEW (focused)) {
2611 GtkTextBuffer *buffer = NULL;
2612 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
2613 has_selection = modest_text_utils_buffer_selection_is_valid (buffer);
2614 } else if (GTK_IS_EDITABLE (focused)) {
2615 has_selection = gtk_editable_get_selection_bounds (GTK_EDITABLE (focused), NULL, NULL);
2617 result = !has_selection;
2618 } else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2620 MODEST_DEBUG_BLOCK (g_debug ("FOCUSED %s", g_type_name (G_TYPE_FROM_INSTANCE (focused))););
2621 if (GTK_IS_LABEL (focused) &&
2622 !gtk_label_get_selection_bounds (GTK_LABEL (focused), NULL, NULL)) {
2624 } else if (GTK_IS_TEXT_VIEW (focused)) {
2625 GtkTextBuffer *buffer;
2626 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
2627 result = !gtk_text_buffer_get_has_selection (buffer);
2628 } else if (GTK_IS_HTML (focused)) {
2631 sel = gtk_html_get_selection_html (GTK_HTML (focused), &len);
2632 result = ((sel == NULL) || (sel[0] == '\0'));
2633 } else if (MODEST_IS_ATTACHMENTS_VIEW (focused)) {
2636 GtkClipboard *clipboard;
2639 clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);
2640 /* Get clipboard selection*/
2641 selection = gtk_clipboard_wait_for_text (clipboard);
2643 result = (selection == NULL);
2651 modest_dimming_rule_set_notification (rule, "");
2654 else if (MODEST_IS_MAIN_WINDOW (win)) {
2656 result = state->n_selected == 0;
2658 modest_dimming_rule_set_notification (rule, _("mcen_ib_no_message_selected"));
2666 _invalid_attach_selected (ModestWindow *win,
2669 gboolean for_remove,
2670 ModestDimmingRule *rule)
2672 TnyList *attachments;
2674 TnyHeaderFlags flags;
2675 gboolean nested_attachments = FALSE;
2676 gboolean selected_messages = FALSE;
2677 const DimmedState *state = NULL;
2678 gboolean result = FALSE;
2680 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
2681 state = modest_window_get_dimming_state (win);
2683 if (MODEST_IS_MAIN_WINDOW (win)) {
2684 flags = TNY_HEADER_FLAG_ATTACHMENTS;
2686 result = !state->any_has_attachments;
2688 else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2690 /* Get selected atachments */
2691 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
2692 n_selected = tny_list_get_length (attachments);
2697 result = n_selected != 1;
2700 result = n_selected < 1;
2703 /* Check attached type (view operation not required) */
2704 if (!result && !for_view) {
2706 iter = tny_list_create_iterator (attachments);
2707 while (!tny_iterator_is_done (iter) && !result) {
2708 #ifdef MODEST_TOOLKIT_HILDON2
2709 gboolean not_selectable = FALSE;
2711 TnyMimePart *mime_part = TNY_MIME_PART (tny_iterator_get_current (iter));
2712 TnyList *nested_list = tny_simple_list_new ();
2713 tny_mime_part_get_parts (mime_part, nested_list);
2715 if (!for_remove && modest_tny_mime_part_is_msg (mime_part)) {
2717 window_msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
2718 if ((TnyMimePart *) window_msg != mime_part) {
2719 selected_messages = TRUE;
2720 #ifdef MODEST_TOOLKIT_HILDON2
2721 not_selectable = TRUE;
2726 g_object_unref (window_msg);
2728 if (!for_remove && tny_list_get_length (nested_list) > 0) {
2729 nested_attachments = TRUE;
2730 #ifdef MODEST_TOOLKIT_HILDON2
2731 not_selectable = TRUE;
2736 #ifdef MODEST_TOOLKIT_HILDON2
2740 g_object_unref (nested_list);
2741 g_object_unref (mime_part);
2742 tny_iterator_next (iter);
2744 g_object_unref (iter);
2747 /* No valid attachment available */
2748 if (n_selected == 0)
2751 /* Set notifications */
2752 if (result && rule != NULL) {
2753 if (selected_messages) {
2754 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_save_attach_mail"));
2755 } else if (nested_attachments) {
2756 modest_dimming_rule_set_notification (rule, _("FIXME:unable to save attachments with nested elements"));
2757 } else if (n_selected == 0) {
2758 modest_dimming_rule_set_notification (rule, _("FIXME:no attachment selected"));
2759 } else if (unique) {
2760 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_display_more"));
2765 g_object_unref (attachments);
2772 _purged_attach_selected (ModestWindow *win, gboolean all, ModestDimmingRule *rule)
2774 TnyList *attachments = NULL;
2777 gint n_attachments = 0;
2778 gboolean result = FALSE;
2780 /* This should check if _all_ the attachments are already purged. If only some
2781 * of them are purged, then it does not cause dim as there's a confirmation dialog
2782 * for removing only local attachments */
2784 /* Get selected atachments */
2785 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2786 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
2787 } else if (MODEST_IS_MAIN_WINDOW (win)) {
2788 /* If we're in main window, we won't know if there are already purged attachments */
2792 if (attachments == NULL)
2795 if (tny_list_get_length (attachments) == 0) {
2796 g_object_unref (attachments);
2800 iter = tny_list_create_iterator (attachments);
2801 while (!tny_iterator_is_done (iter)) {
2802 TnyMimePart *mime_part = TNY_MIME_PART (tny_iterator_get_current (iter));
2803 if (tny_mime_part_is_purged (mime_part)) {
2807 g_object_unref (mime_part);
2808 tny_iterator_next (iter);
2810 g_object_unref (iter);
2813 g_object_unref (attachments);
2816 result = (purged == n_attachments);
2818 result = (purged > 0);
2820 /* This string no longer exists, refer to NB#75415 for more info
2821 if (result && (rule != NULL))
2822 modest_dimming_rule_set_notification (rule, _("mail_ib_attachment_already_purged"));
2829 _invalid_msg_selected (ModestMainWindow *win,
2831 ModestDimmingRule *rule)
2833 GtkWidget *folder_view = NULL;
2834 const DimmedState *state = NULL;
2835 gboolean result = FALSE;
2837 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2838 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (rule), FALSE);
2839 state = modest_window_get_dimming_state (MODEST_WINDOW(win));
2841 /* Get folder view to check focus */
2842 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
2843 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2845 /* Check dimmed rule (TODO: check focus on widgets */
2847 result = ((state->n_selected == 0 ) ||
2848 (gtk_widget_is_focus (folder_view)));
2850 modest_dimming_rule_set_notification (rule, _("mcen_ib_no_message_selected"));
2852 if (!result && unique) {
2853 result = state->n_selected > 1;
2855 modest_dimming_rule_set_notification (rule, _("mcen_ib_select_one_message"));
2863 _msg_download_in_progress (ModestWindow *win)
2865 gboolean result = FALSE;
2867 g_return_val_if_fail (MODEST_IS_WINDOW (win), FALSE);
2869 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2870 result = modest_msg_view_window_toolbar_on_transfer_mode (MODEST_MSG_VIEW_WINDOW(win));
2872 else if (MODEST_IS_MAIN_WINDOW (win)) {
2873 result = modest_main_window_transfer_mode_enabled (MODEST_MAIN_WINDOW(win));
2880 _msg_download_completed (ModestMainWindow *win)
2882 const DimmedState *state = modest_window_get_dimming_state (MODEST_WINDOW(win));
2883 return state->any_marked_as_cached;
2887 fill_list_of_caches (gpointer key, gpointer value, gpointer userdata)
2889 GSList **send_queues = (GSList **) userdata;
2890 *send_queues = g_slist_prepend (*send_queues, value);
2894 _selected_msg_sent_in_progress (ModestWindow *win)
2896 const DimmedState *state = modest_window_get_dimming_state (win);
2897 return state->sent_in_progress;
2902 _invalid_folder_for_purge (ModestWindow *win,
2903 ModestDimmingRule *rule)
2905 TnyFolder *folder = NULL;
2906 TnyAccount *account = NULL;
2907 gboolean result = FALSE;
2909 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2911 /* Get folder and account of message */
2912 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
2913 g_return_val_if_fail(msg != NULL, TRUE);
2914 folder = tny_msg_get_folder (msg);
2915 g_object_unref (msg);
2916 if (folder == NULL) {
2920 } else if (MODEST_IS_MAIN_WINDOW (win)) {
2921 GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
2922 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2925 folder = (TnyFolder *) modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
2926 /* Could be a folder store */
2927 if (folder == NULL || ! TNY_IS_FOLDER (folder))
2930 g_return_val_if_reached (FALSE);
2932 account = modest_tny_folder_get_account (folder);
2933 if (account == NULL) goto frees;
2936 if (modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (account))) {
2937 TnyFolderType types[2];
2938 types[0] = TNY_FOLDER_TYPE_DRAFTS;
2939 types[1] = TNY_FOLDER_TYPE_OUTBOX;
2941 if (_selected_folder_is_any_of_type (win, types, 2)) {
2945 ModestProtocolType protocol_type = modest_tny_account_get_protocol_type (TNY_ACCOUNT (account));
2946 /* If it's a remote folder then dim */
2947 if (modest_protocol_registry_protocol_type_has_tag (modest_runtime_get_protocol_registry (),
2949 MODEST_PROTOCOL_REGISTRY_REMOTE_STORE_PROTOCOLS)) {
2956 g_object_unref (folder);
2957 if (account != NULL)
2958 g_object_unref (account);
2964 _transfer_mode_enabled (ModestWindow *win)
2966 gboolean result = FALSE;
2969 if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
2970 result = modest_msg_view_window_transfer_mode_enabled (MODEST_MSG_VIEW_WINDOW (win));
2971 } else if (MODEST_IS_MAIN_WINDOW(win)) {
2972 result = modest_main_window_transfer_mode_enabled (MODEST_MAIN_WINDOW (win));
2973 #ifdef MODEST_TOOLKIT_HILDON2
2974 } else if (MODEST_IS_FOLDER_WINDOW (win)) {
2975 result = modest_folder_window_transfer_mode_enabled (MODEST_FOLDER_WINDOW (win));
2976 } else if (MODEST_IS_HEADER_WINDOW (win)) {
2977 result = modest_header_window_transfer_mode_enabled (MODEST_HEADER_WINDOW (win));
2980 g_warning("_transfer_mode_enabled called with wrong window type");
2987 _selected_folder_has_subfolder_with_same_name (ModestWindow *win)
2989 GtkWidget *folder_view = NULL;
2990 TnyFolderStore *folder = NULL;
2991 ModestEmailClipboard *clipboard = NULL;
2992 const gchar *folder_name = NULL;
2993 gboolean result = FALSE;
2995 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), TRUE);
2997 /*Get current parent folder */
2998 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2999 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
3000 /* If no folder view, always dimmed */
3001 if (!folder_view) return FALSE;
3003 /* Get selected folder as parent of new folder to create */
3004 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
3005 if (!(folder && TNY_IS_FOLDER(folder))) goto frees;
3007 /* get modest clipboard and source folder */
3008 clipboard = modest_runtime_get_email_clipboard ();
3009 folder_name = modest_email_clipboard_get_folder_name (clipboard);
3010 if (folder_name == NULL) goto frees;
3012 /* Check source subfolders names */
3013 result = modest_tny_folder_has_subfolder_with_name (folder, folder_name,
3019 g_object_unref (folder);
3026 _all_msgs_in_sending_status (ModestHeaderView *header_view)
3028 GtkTreeModel *model;
3030 gboolean all_sending = TRUE;
3032 model = gtk_tree_view_get_model (GTK_TREE_VIEW (header_view));
3033 if (gtk_tree_model_get_iter_first (model, &iter)) {
3037 gtk_tree_model_get (model, &iter,
3038 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
3043 if (modest_tny_all_send_queues_get_msg_status (header) !=
3044 MODEST_TNY_SEND_QUEUE_SENDING)
3045 all_sending = FALSE;
3046 g_object_unref (header);
3049 } while (all_sending && gtk_tree_model_iter_next (model, &iter));
3055 modest_ui_dimming_rules_on_save_to_drafts (ModestWindow *win,
3058 ModestDimmingRule *rule = NULL;
3060 g_return_val_if_fail (MODEST_MSG_EDIT_WINDOW (win), FALSE);
3061 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3062 rule = MODEST_DIMMING_RULE (user_data);
3064 /* Check dimmed rule */
3065 return !modest_msg_edit_window_is_modified (MODEST_MSG_EDIT_WINDOW (win));
3069 modest_ui_dimming_rules_on_insert_image (ModestWindow *win,
3072 g_return_val_if_fail (MODEST_MSG_EDIT_WINDOW (win), FALSE);
3074 ModestMsgEditFormat format =
3075 modest_msg_edit_window_get_format (MODEST_MSG_EDIT_WINDOW (win));
3077 return (format != MODEST_MSG_EDIT_FORMAT_HTML);
3081 _send_receive_in_progress (ModestWindow *win)
3083 ModestMailOperationQueue *queue;
3084 GSList *op_list, *node;
3085 gboolean found_send_receive;
3087 queue = modest_runtime_get_mail_operation_queue ();
3088 op_list = modest_mail_operation_queue_get_by_source (queue, G_OBJECT (win));
3090 found_send_receive = FALSE;
3091 for (node = op_list; node != NULL; node = g_slist_next (node)) {
3092 ModestMailOperation *op;
3094 op = (ModestMailOperation *) node->data;
3095 if (modest_mail_operation_get_type_operation (op) == MODEST_MAIL_OPERATION_TYPE_SEND_AND_RECEIVE) {
3096 found_send_receive = TRUE;
3102 g_slist_foreach (op_list, (GFunc) g_object_unref, NULL);
3103 g_slist_free (op_list);
3106 return found_send_receive;
3110 _msgs_send_in_progress (void)
3112 ModestCacheMgr *cache_mgr;
3113 GHashTable *send_queue_cache;
3114 ModestTnySendQueue *send_queue;
3115 GSList *send_queues = NULL, *node = NULL;
3116 gboolean found = FALSE;
3118 cache_mgr = modest_runtime_get_cache_mgr ();
3119 send_queue_cache = modest_cache_mgr_get_cache (cache_mgr,
3120 MODEST_CACHE_MGR_CACHE_TYPE_SEND_QUEUE);
3122 g_hash_table_foreach (send_queue_cache, (GHFunc) fill_list_of_caches, &send_queues);
3124 for (node = send_queues; node != NULL && !found; node = g_slist_next (node)) {
3125 send_queue = MODEST_TNY_SEND_QUEUE (node->data);
3127 /* Check if msg uid is being processed inside send queue */
3128 if (modest_tny_send_queue_sending_in_progress (send_queue)) {
3134 g_slist_free (send_queues);
3139 /*****************************************************************************/
3140 /********************** HILDON2 only dimming rules ***************************/
3141 /*****************************************************************************/
3143 #ifdef MODEST_TOOLKIT_HILDON2
3145 modest_ui_dimming_rules_on_header_window_move_to (ModestWindow *win, gpointer user_data)
3147 ModestDimmingRule *rule = NULL;
3148 gboolean dimmed = FALSE;
3150 g_return_val_if_fail (MODEST_IS_HEADER_WINDOW(win), FALSE);
3151 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3152 rule = MODEST_DIMMING_RULE (user_data);
3154 /* Check dimmed rule */
3155 dimmed = _transfer_mode_enabled (win);
3157 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
3160 dimmed = _forbid_outgoing_xfers (win);
3163 GtkWidget *header_view;
3166 header_view = GTK_WIDGET (modest_header_window_get_header_view (MODEST_HEADER_WINDOW (win)));
3167 folder = modest_header_view_get_folder (MODEST_HEADER_VIEW (header_view));
3169 dimmed = (tny_folder_get_all_count (TNY_FOLDER (folder)) == 0) ||
3170 modest_header_view_is_empty (MODEST_HEADER_VIEW (header_view));
3173 (tny_folder_get_folder_type (TNY_FOLDER (folder)) == TNY_FOLDER_TYPE_OUTBOX)) {
3174 dimmed = _all_msgs_in_sending_status (MODEST_HEADER_VIEW (header_view));;
3176 g_object_unref (folder);
3184 modest_ui_dimming_rules_on_folder_window_move_to (ModestWindow *win, gpointer user_data)
3186 ModestDimmingRule *rule = NULL;
3187 gboolean dimmed = FALSE;
3189 g_return_val_if_fail (MODEST_IS_FOLDER_WINDOW(win), FALSE);
3190 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3191 rule = MODEST_DIMMING_RULE (user_data);
3193 /* Check dimmed rule */
3194 dimmed = _transfer_mode_enabled (win);
3196 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
3199 dimmed = _forbid_outgoing_xfers (win);
3201 if (MODEST_IS_FOLDER_WINDOW (win)) {
3202 ModestFolderView *folder_view;
3203 folder_view = modest_folder_window_get_folder_view (MODEST_FOLDER_WINDOW (win));
3204 dimmed = !modest_folder_view_any_folder_fulfils_rules (folder_view,
3205 MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE);
3209 dimmed = _transfer_mode_enabled (win);
3211 modest_dimming_rule_set_notification (rule, "");
3218 modest_ui_dimming_rules_on_folder_window_delete (ModestWindow *win, gpointer user_data)
3220 ModestDimmingRule *rule = NULL;
3221 gboolean dimmed = FALSE;
3223 g_return_val_if_fail (MODEST_IS_FOLDER_WINDOW(win), FALSE);
3224 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3225 rule = MODEST_DIMMING_RULE (user_data);
3227 /* Check dimmed rule */
3228 dimmed = _transfer_mode_enabled (win);
3230 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
3232 if (MODEST_IS_FOLDER_WINDOW (win)) {
3233 ModestFolderView *folder_view;
3234 folder_view = modest_folder_window_get_folder_view (MODEST_FOLDER_WINDOW (win));
3235 dimmed = !modest_folder_view_any_folder_fulfils_rules (folder_view,
3236 MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE);
3240 dimmed = _transfer_mode_enabled (win);
3242 modest_dimming_rule_set_notification (rule, "");
3249 modest_ui_dimming_rules_on_edit_accounts (ModestWindow *win, gpointer user_data)
3251 return !modest_account_mgr_has_accounts (modest_runtime_get_account_mgr (), TRUE);