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);
645 dimmed = state->any_marked_as_deleted;
647 gchar *msg = modest_ui_actions_get_msg_already_deleted_error_msg (win);
648 modest_dimming_rule_set_notification (rule, msg);
653 dimmed = _selected_msg_sent_in_progress (win);
655 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_open_while_sent"));
662 modest_ui_dimming_rules_on_reply_msg (ModestWindow *win, gpointer user_data)
664 ModestDimmingRule *rule = NULL;
665 gboolean dimmed = FALSE;
666 TnyFolderType types[3];
668 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
669 rule = MODEST_DIMMING_RULE (user_data);
671 types[0] = TNY_FOLDER_TYPE_DRAFTS;
672 types[1] = TNY_FOLDER_TYPE_OUTBOX;
673 types[2] = TNY_FOLDER_TYPE_ROOT;
675 /* Check dimmed rule */
676 dimmed = _selected_folder_is_any_of_type (win, types, 3);
678 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_reply"));
680 /* main window dimming rules */
681 if (MODEST_IS_MAIN_WINDOW(win)) {
684 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
686 modest_dimming_rule_set_notification (rule, _("mcen_ib_nothing_to_reply"));
689 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), TRUE, rule);
691 /* msg view window dimming rules */
692 } else if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
694 /* This could happen if we load the msg view window with a
695 preview before loading the full message */
696 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
700 g_object_unref (msg);
704 dimmed = _transfer_mode_enabled (win);
706 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
709 dimmed = _msg_download_in_progress (win);
711 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_reply"));
720 modest_ui_dimming_rules_on_contents_msg (ModestWindow *win, gpointer user_data)
722 ModestDimmingRule *rule = NULL;
723 gboolean dimmed = FALSE;
725 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
726 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
727 rule = MODEST_DIMMING_RULE (user_data);
729 /* Check dimmed rule */
730 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
732 dimmed = _msg_download_completed (MODEST_MAIN_WINDOW(win));
734 modest_dimming_rule_set_notification (rule, "");
741 modest_ui_dimming_rules_always_dimmed (ModestWindow *win, gpointer user_data)
743 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
749 _message_already_sent (ModestMsgViewWindow *view_window)
753 gboolean already_sent = FALSE;
755 header = modest_msg_view_window_get_header (view_window);
757 folder = tny_header_get_folder (header);
759 if (modest_tny_folder_guess_folder_type (folder) ==
760 TNY_FOLDER_TYPE_OUTBOX) {
761 ModestTnySendQueueStatus status =
762 modest_tny_all_send_queues_get_msg_status (header);
763 if (status == MODEST_TNY_SEND_QUEUE_UNKNOWN ||
764 status == MODEST_TNY_SEND_QUEUE_SENDING)
767 g_object_unref (folder);
769 g_object_unref (header);
776 modest_ui_dimming_rules_on_delete_msg (ModestWindow *win, gpointer user_data)
778 ModestDimmingRule *rule = NULL;
779 const DimmedState *state = NULL;
780 gboolean dimmed = FALSE;
782 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
783 rule = MODEST_DIMMING_RULE (user_data);
784 state = modest_window_get_dimming_state (win);
786 /* If we're in transfer mode then do not allow to delete messages */
787 dimmed = _transfer_mode_enabled (win);
789 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
793 /* Check dimmed rule */
794 if (MODEST_IS_MAIN_WINDOW (win)) {
795 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
797 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_nothing_to_delete"));
799 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
803 dimmed = state->sent_in_progress;
805 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete"));
809 dimmed = state->any_marked_as_deleted;
811 gchar *msg = modest_ui_actions_get_msg_already_deleted_error_msg (win);
812 modest_dimming_rule_set_notification (rule, msg);
818 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
820 gchar *message = NULL;
822 message = g_strdup_printf(_("mcen_nc_unable_to_delete_n_messages"),
823 state->already_opened_msg);
824 modest_dimming_rule_set_notification (rule, message);
830 else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
831 /* This could happen if we load the msg view window with a
832 preview before loading the full message */
833 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
837 g_object_unref (msg);
842 dimmed = state->any_marked_as_deleted;
844 gchar *msg = modest_ui_actions_get_msg_already_deleted_error_msg (win);
845 modest_dimming_rule_set_notification (rule, msg);
851 dimmed = state->sent_in_progress;
853 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete"));
856 /* This could happen if we're viewing a message of the
857 outbox that has been already sent */
859 dimmed = _message_already_sent (MODEST_MSG_VIEW_WINDOW(win));
861 /* The delete button should be dimmed when viewing an attachment,
862 * but should be enabled when viewing a message from the list,
863 * or when viewing a search result.
866 if (!modest_msg_view_window_is_search_result (MODEST_MSG_VIEW_WINDOW(win))) {
867 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW(win));
869 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete"));
879 modest_ui_dimming_rules_on_details (ModestWindow *win, gpointer user_data)
881 ModestDimmingRule *rule = NULL;
882 GtkWidget *header_view = NULL;
883 gboolean dimmed = FALSE;
885 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
886 rule = MODEST_DIMMING_RULE (user_data);
888 /* main window dimming rules */
889 if (MODEST_IS_MAIN_WINDOW(win)) {
891 /* Check dimmed rule */
892 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
893 MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
895 /* If the header view has the focus: */
896 if (header_view && gtk_widget_is_focus (header_view)) {
897 /* Check dimmed rule */
899 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), TRUE, user_data);
902 /* If the folder view has the focus: */
903 GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
904 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
905 if (folder_view && gtk_widget_is_focus (folder_view)) {
906 TnyFolderStore *folder_store
907 = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
909 /* Only enable for folders, not accounts,
910 * though the UI spec is not clear about that.
911 * If we enable this for accounts then we must
912 * add code to handle them in modest_ui_actions_on_details(). */
913 if (!TNY_IS_FOLDER(folder_store)) {
915 modest_dimming_rule_set_notification (rule, "");
918 g_object_unref (folder_store);
921 modest_dimming_rule_set_notification (rule, "");
924 dimmed = _msg_download_in_progress (win);
926 modest_dimming_rule_set_notification (rule, "");
934 /* msg view window dimming rules */
936 /* Check dimmed rule */
937 if (MODEST_IS_MSG_VIEW_WINDOW (win))
938 dimmed = _msg_download_in_progress (win);
940 modest_dimming_rule_set_notification (rule, "");
947 modest_ui_dimming_rules_on_fetch_images (ModestWindow *win, gpointer user_data)
949 gboolean dimmed = FALSE;
951 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (win), FALSE);
953 dimmed = !modest_msg_view_window_has_blocked_external_images (MODEST_MSG_VIEW_WINDOW (win));
960 modest_ui_dimming_rules_on_mark_as_read_msg_in_view (ModestWindow *win, gpointer user_data)
962 ModestDimmingRule *rule = NULL;
964 TnyHeaderFlags flags;
965 gboolean dimmed = FALSE;
968 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
969 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
970 rule = MODEST_DIMMING_RULE (user_data);
972 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));
977 /* If the viewer is showing a message sent as attachment */
979 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW (win));
982 flags = tny_header_get_flags (header);
983 if (flags & TNY_HEADER_FLAG_SEEN)
988 g_object_unref (header);
994 modest_ui_dimming_rules_on_mark_as_unread_msg_in_view (ModestWindow *win, gpointer user_data)
996 ModestDimmingRule *rule = NULL;
998 TnyHeaderFlags flags;
999 gboolean dimmed = FALSE;
1002 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1003 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1004 rule = MODEST_DIMMING_RULE (user_data);
1006 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));
1011 /* If the viewer is showing a message sent as attachment */
1013 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW (win));
1016 flags = tny_header_get_flags (header);
1017 if (!(flags & TNY_HEADER_FLAG_SEEN))
1022 g_object_unref (header);
1027 modest_ui_dimming_rules_on_mark_as_read_msg (ModestWindow *win, gpointer user_data)
1029 ModestDimmingRule *rule = NULL;
1030 TnyHeaderFlags flags;
1031 const DimmedState *state = NULL;
1032 gboolean dimmed = FALSE;
1034 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1035 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1036 rule = MODEST_DIMMING_RULE (user_data);
1037 state = modest_window_get_dimming_state (win);
1039 flags = TNY_HEADER_FLAG_SEEN;
1041 /* Check dimmed rule */
1042 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
1045 dimmed = state->all_marked_as_seen;
1047 modest_dimming_rule_set_notification (rule, "");
1054 modest_ui_dimming_rules_on_mark_as_unread_msg (ModestWindow *win, gpointer user_data)
1056 ModestDimmingRule *rule = NULL;
1057 TnyHeaderFlags flags;
1058 const DimmedState *state = NULL;
1059 gboolean dimmed = FALSE;
1061 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1062 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1063 rule = MODEST_DIMMING_RULE (user_data);
1064 state = modest_window_get_dimming_state (win);
1066 flags = TNY_HEADER_FLAG_SEEN;
1068 /* Check dimmed rule */
1069 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
1072 dimmed = !state->any_marked_as_seen;
1074 modest_dimming_rule_set_notification (rule, "");
1081 modest_ui_dimming_rules_on_move_to (ModestWindow *win, gpointer user_data)
1083 ModestDimmingRule *rule = NULL;
1084 gboolean dimmed = FALSE;
1086 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1087 rule = MODEST_DIMMING_RULE (user_data);
1089 if (MODEST_IS_MAIN_WINDOW (win))
1090 dimmed = modest_ui_dimming_rules_on_main_window_move_to (win, user_data);
1091 #ifdef MODEST_TOOLKIT_HILDON2
1092 else if (MODEST_IS_HEADER_WINDOW (win))
1093 dimmed = modest_ui_dimming_rules_on_header_window_move_to (win, user_data);
1094 else if (MODEST_IS_FOLDER_WINDOW (win))
1095 dimmed = modest_ui_dimming_rules_on_folder_window_move_to (win, user_data);
1097 else if (MODEST_IS_MSG_VIEW_WINDOW (win))
1098 dimmed = modest_ui_dimming_rules_on_view_window_move_to (win, user_data);
1105 modest_ui_dimming_rules_on_main_window_move_to (ModestWindow *win, gpointer user_data)
1107 GtkWidget *folder_view = NULL;
1108 ModestDimmingRule *rule = NULL;
1109 const DimmedState *state = NULL;
1110 gboolean dimmed = FALSE;
1112 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), TRUE);
1113 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1114 rule = MODEST_DIMMING_RULE (user_data);
1115 state = modest_window_get_dimming_state (win);
1117 /* Get the folder view */
1118 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
1119 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
1122 TnyFolderStore *selected = modest_folder_view_get_selected ((ModestFolderView *)folder_view);
1124 TnyAccount *account = NULL;
1126 if (TNY_IS_ACCOUNT (selected)) {
1127 account = g_object_ref (selected);
1128 } else if (!TNY_IS_MERGE_FOLDER (selected)){
1129 account = tny_folder_get_account (TNY_FOLDER (selected));
1132 ModestProtocolType protocol_type;
1134 protocol_type = modest_tny_account_get_protocol_type (account);
1135 dimmed = modest_protocol_registry_protocol_type_has_tag
1136 (modest_runtime_get_protocol_registry (),
1138 MODEST_PROTOCOL_REGISTRY_STORE_FORBID_OUTGOING_XFERS);
1140 g_object_unref (account);
1142 g_object_unref (selected);
1146 /* Check diming rules for folders transfer */
1147 if (!dimmed && folder_view && gtk_widget_is_focus (folder_view)) {
1148 TnyFolderType types[5];
1150 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1151 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1152 types[2] = TNY_FOLDER_TYPE_SENT;
1153 types[3] = TNY_FOLDER_TYPE_ROOT;
1154 types[4] = TNY_FOLDER_TYPE_INBOX;
1156 /* Apply folder rules */
1157 dimmed = _selected_folder_not_moveable (MODEST_MAIN_WINDOW(win));
1159 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1161 dimmed = _selected_folder_is_any_of_type (win, types, 5);
1163 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1167 /* Check diming rules for messages transfer */
1170 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
1172 gchar *message = g_strdup_printf(_("emev_nc_unabletomove_items"),
1173 state->already_opened_msg);
1174 modest_dimming_rule_set_notification (rule, message);
1180 if (!(folder_view && gtk_widget_is_focus (folder_view)))
1181 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
1185 dimmed = _selected_msg_sent_in_progress (win);
1187 modest_dimming_rule_set_notification (rule, _("sfil_ib_unable_to_move_selected_items"));
1194 _forbid_outgoing_xfers (ModestWindow *window)
1196 const gchar *account_name = NULL;
1197 TnyAccount *account = NULL;
1198 gboolean dimmed = FALSE;
1200 #ifdef MODEST_TOOLKIT_HILDON2
1201 /* We cannot just get the active account because the active
1202 account of a header window that shows the headers of a
1203 local account is the ID of the remote account */
1204 if (MODEST_IS_HEADER_WINDOW (window)) {
1205 ModestHeaderView *header_view;
1208 header_view = modest_header_window_get_header_view ((ModestHeaderWindow *) window);
1209 folder = modest_header_view_get_folder (header_view);
1212 account = modest_tny_folder_get_account (folder);
1213 g_object_unref (folder);
1219 account_name = modest_window_get_active_account (window);
1220 account = modest_tny_account_store_get_server_account (modest_runtime_get_account_store (),
1222 TNY_ACCOUNT_TYPE_STORE);
1226 ModestProtocolType protocol_type;
1228 protocol_type = modest_tny_account_get_protocol_type (account);
1229 dimmed = modest_protocol_registry_protocol_type_has_tag
1230 (modest_runtime_get_protocol_registry (),
1232 MODEST_PROTOCOL_REGISTRY_STORE_FORBID_OUTGOING_XFERS);
1234 g_object_unref (account);
1240 modest_ui_dimming_rules_on_view_window_move_to (ModestWindow *win, gpointer user_data)
1242 ModestDimmingRule *rule = NULL;
1243 gboolean dimmed = FALSE;
1245 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1246 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1247 rule = MODEST_DIMMING_RULE (user_data);
1249 /* This could happen if we load the msg view window with a
1250 preview before loading the full message */
1251 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
1255 g_object_unref (msg);
1258 /* Check dimmed rule */
1259 dimmed = _transfer_mode_enabled (win);
1261 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1264 dimmed = _forbid_outgoing_xfers (win);
1267 const DimmedState *state = modest_window_get_dimming_state (win);
1269 dimmed = state->any_marked_as_deleted;
1271 gchar *msg = modest_ui_actions_get_msg_already_deleted_error_msg (win);
1272 modest_dimming_rule_set_notification (rule, msg);
1279 dimmed = _selected_msg_sent_in_progress (win);
1281 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_item"));
1284 /* This could happen if we're viewing a message of the outbox
1285 that has been already sent */
1287 dimmed = _message_already_sent (MODEST_MSG_VIEW_WINDOW(win));
1290 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
1291 /* The move_to button should be dimmed when viewing an attachment,
1292 * but should be enabled when viewing a message from the list,
1293 * or when viewing a search result.
1295 if (!modest_msg_view_window_is_search_result (MODEST_MSG_VIEW_WINDOW(win))) {
1296 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW (win));
1300 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_item"));
1307 modest_ui_dimming_rules_on_find_in_msg (ModestWindow *win, gpointer user_data)
1309 ModestDimmingRule *rule = NULL;
1310 gboolean dimmed = FALSE;
1312 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1313 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1314 rule = MODEST_DIMMING_RULE (user_data);
1316 /* This could happen if we load the msg view window with a
1317 preview before loading the full message */
1318 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
1319 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
1323 g_object_unref (msg);
1327 /* Check dimmed rule */
1328 dimmed = _transfer_mode_enabled (win);
1330 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1336 modest_ui_dimming_rules_on_paste (ModestWindow *win, gpointer user_data)
1338 ModestDimmingRule *rule = NULL;
1339 TnyFolderType types[3];
1340 gboolean dimmed = FALSE;
1342 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1343 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1344 rule = MODEST_DIMMING_RULE (user_data);
1346 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1347 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1348 types[2] = TNY_FOLDER_TYPE_SENT;
1350 /* Check dimmed rule */
1351 dimmed = _clipboard_is_empty (win);
1353 modest_dimming_rule_set_notification (rule,
1354 _CS("ecoc_ib_edwin_nothing_to_paste"));
1356 dimmed = _selected_folder_is_any_of_type (win, types, 3);
1358 modest_dimming_rule_set_notification (rule,
1359 _CS("ckct_ib_unable_to_paste_here"));
1362 dimmed = !_folder_view_has_focus (win);
1364 modest_dimming_rule_set_notification (rule,
1365 _CS("ckct_ib_unable_to_paste_here"));
1368 dimmed = _selected_folder_not_writeable (MODEST_MAIN_WINDOW(win), TRUE);
1370 modest_dimming_rule_set_notification (rule,
1371 _CS("ckct_ib_unable_to_paste_here"));
1374 dimmed = _selected_folder_is_same_as_source (win);
1376 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_copy_target_error"));
1379 dimmed = _selected_folder_has_subfolder_with_same_name (win);
1381 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_copy_target_error"));
1389 modest_ui_dimming_rules_on_select_all (ModestWindow *win, gpointer user_data)
1391 ModestDimmingRule *rule = NULL;
1392 gboolean dimmed = FALSE;
1393 GtkWidget *focused = NULL;
1395 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
1396 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1397 rule = MODEST_DIMMING_RULE (user_data);
1399 focused = gtk_window_get_focus (GTK_WINDOW (win));
1401 /* Main window dimming rules */
1402 if (MODEST_IS_MAIN_WINDOW (win))
1403 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
1405 if (!dimmed && MODEST_IS_MAIN_WINDOW (win))
1406 dimmed = _header_view_is_all_selected (MODEST_MAIN_WINDOW(win));
1408 if (!dimmed && GTK_IS_ENTRY (focused)) {
1409 const gchar *current_text;
1410 current_text = gtk_entry_get_text (GTK_ENTRY (focused));
1411 dimmed = ((current_text == NULL) || (current_text[0] == '\0'));
1414 if (!dimmed && GTK_IS_TEXT_VIEW (focused)) {
1415 GtkTextBuffer *buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
1416 dimmed = (gtk_text_buffer_get_char_count (buffer) < 1);
1419 if (dimmed && MODEST_IS_ATTACHMENTS_VIEW (focused))
1425 modest_ui_dimming_rules_on_view_attachments (ModestWindow *win, gpointer user_data)
1427 ModestDimmingRule *rule = NULL;
1428 gboolean dimmed = FALSE;
1430 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1431 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1432 rule = MODEST_DIMMING_RULE (user_data);
1434 /* Check dimmed rule */
1435 dimmed = _invalid_attach_selected (win, TRUE, TRUE, FALSE, rule);
1438 dimmed = _purged_attach_selected (win, FALSE, NULL);
1440 modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
1447 #ifdef MODEST_TOOLKIT_HILDON2
1449 _not_valid_attachments (ModestWindow *win, gboolean save_not_remove)
1452 TnyList *attachments;
1453 gboolean result = FALSE;
1455 /* Get atachments */
1456 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
1457 n_attachments = tny_list_get_length (attachments);
1461 result = n_attachments < 1;
1464 /* Check attached type (view operation not required) */
1469 iter = tny_list_create_iterator (attachments);
1470 while (!tny_iterator_is_done (iter)) {
1471 gboolean is_valid = TRUE;
1472 TnyMimePart *mime_part = TNY_MIME_PART (tny_iterator_get_current (iter));
1473 TnyList *nested_list = tny_simple_list_new ();
1474 tny_mime_part_get_parts (mime_part, nested_list);
1476 if (tny_mime_part_is_purged (mime_part)) {
1480 if (is_valid && modest_tny_mime_part_is_msg (mime_part)) {
1482 window_msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
1484 if (save_not_remove && (TnyMimePart *) window_msg != mime_part) {
1487 g_object_unref (window_msg);
1489 if (is_valid && save_not_remove && tny_list_get_length (nested_list) > 0) {
1493 g_object_unref (nested_list);
1494 g_object_unref (mime_part);
1495 tny_iterator_next (iter);
1500 g_object_unref (iter);
1501 result = (n_valid == 0);
1503 g_object_unref (attachments);
1510 modest_ui_dimming_rules_on_save_attachments (ModestWindow *win, gpointer user_data)
1512 ModestDimmingRule *rule = NULL;
1513 gboolean dimmed = FALSE;
1515 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1516 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1517 rule = MODEST_DIMMING_RULE (user_data);
1519 /* Check dimmed rule */
1521 #ifdef MODEST_TOOLKIT_HILDON2
1522 dimmed = _not_valid_attachments (win, TRUE);
1524 dimmed = _invalid_attach_selected (win, FALSE, FALSE, FALSE, rule);
1527 dimmed = _purged_attach_selected (win, TRUE, NULL);
1529 modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
1537 modest_ui_dimming_rules_on_remove_attachments (ModestWindow *win, gpointer user_data)
1539 ModestDimmingRule *rule = NULL;
1540 const DimmedState *state = NULL;
1541 gboolean dimmed = FALSE;
1543 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
1544 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1545 rule = MODEST_DIMMING_RULE (user_data);
1546 state = modest_window_get_dimming_state (win);
1548 /* Check in main window if there's only one message selected */
1549 if (MODEST_IS_MAIN_WINDOW (win)) {
1550 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW (win), TRUE, rule);
1553 /* Check in view window if there's any attachment selected */
1554 if (!dimmed && MODEST_IS_MSG_VIEW_WINDOW (win)) {
1555 dimmed = _invalid_attach_selected (win, FALSE, FALSE, TRUE, NULL);
1557 modest_dimming_rule_set_notification (rule, _("FIXME:no attachment selected"));
1562 dimmed = _selected_msg_sent_in_progress (win);
1564 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
1568 /* cannot purge in editable drafts nor pop folders */
1570 dimmed = _invalid_folder_for_purge (win, rule);
1572 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
1575 /* Check if the selected message in main window has attachments */
1576 if (!dimmed && MODEST_IS_MAIN_WINDOW (win)) {
1578 dimmed = !(state->any_has_attachments);
1580 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
1583 /* Check if all attachments are already purged */
1585 dimmed = _purged_attach_selected (win, TRUE, rule);
1588 /* Check if the message is already downloaded */
1589 if (!dimmed && MODEST_IS_MAIN_WINDOW (win)) {
1590 dimmed = !_msg_download_completed (MODEST_MAIN_WINDOW (win));
1592 modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
1599 modest_ui_dimming_rules_on_undo (ModestWindow *win, gpointer user_data)
1601 ModestDimmingRule *rule = NULL;
1602 gboolean dimmed = FALSE;
1604 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1605 rule = MODEST_DIMMING_RULE (user_data);
1607 /* Check dimmed rule */
1608 if (MODEST_IS_MAIN_WINDOW (win)) {
1609 dimmed = _clipboard_is_empty (win);
1611 modest_dimming_rule_set_notification (rule, "");
1614 if (!dimmed && MODEST_IS_MSG_EDIT_WINDOW (win)) {
1615 dimmed = !modest_msg_edit_window_can_undo (MODEST_MSG_EDIT_WINDOW (win));
1622 modest_ui_dimming_rules_on_redo (ModestWindow *win, gpointer user_data)
1624 ModestDimmingRule *rule = NULL;
1625 gboolean dimmed = FALSE;
1627 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1628 rule = MODEST_DIMMING_RULE (user_data);
1630 /* Check dimmed rule */
1631 if (MODEST_IS_MSG_EDIT_WINDOW (win)) {
1632 dimmed = !modest_msg_edit_window_can_redo (MODEST_MSG_EDIT_WINDOW (win));
1639 modest_ui_dimming_rules_on_cut (ModestWindow *win, gpointer user_data)
1641 ModestDimmingRule *rule = NULL;
1642 const DimmedState *state = NULL;
1643 gboolean dimmed = FALSE;
1645 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1646 rule = MODEST_DIMMING_RULE (user_data);
1647 state = modest_window_get_dimming_state (win);
1649 /* Check common dimming rules */
1650 dimmed = _invalid_clipboard_selected (win, rule);
1652 /* Check window specific dimming rules */
1653 if (MODEST_IS_MAIN_WINDOW (win)) {
1654 /* Get focused widget */
1655 GtkWidget *focused = gtk_window_get_focus (GTK_WINDOW (win));
1657 if (MODEST_IS_HEADER_VIEW (focused)) {
1659 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
1661 modest_dimming_rule_set_notification (rule, "");
1664 dimmed = _selected_msg_sent_in_progress (win);
1666 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_cut_mess"));
1670 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
1672 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_cut_mess"));
1675 else if (MODEST_IS_FOLDER_VIEW (focused)) {
1676 TnyFolderType types[3];
1678 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1679 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1680 types[2] = TNY_FOLDER_TYPE_SENT;
1682 /* Apply folder rules */
1684 dimmed = _selected_folder_not_deletable (MODEST_MAIN_WINDOW(win));
1686 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1689 dimmed = _selected_folder_is_root_or_inbox (MODEST_MAIN_WINDOW(win));
1691 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1694 dimmed = _selected_folder_is_any_of_type (win, types, 3);
1696 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1705 modest_ui_dimming_rules_on_copy (ModestWindow *win, gpointer user_data)
1707 ModestDimmingRule *rule = NULL;
1708 const DimmedState *state = NULL;
1709 gboolean dimmed = FALSE;
1711 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1712 rule = MODEST_DIMMING_RULE (user_data);
1713 state = modest_window_get_dimming_state (win);
1715 /* Check common dimming rules */
1716 dimmed = _invalid_clipboard_selected (win, rule);
1718 /* Check window specific dimming rules */
1719 if (MODEST_IS_MAIN_WINDOW (win)) {
1720 /* Get focused widget */
1721 GtkWidget *focused = gtk_window_get_focus (GTK_WINDOW (win));
1723 if (MODEST_IS_HEADER_VIEW (focused)) {
1725 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
1727 modest_dimming_rule_set_notification (rule, "");
1730 dimmed = _selected_msg_sent_in_progress (win);
1732 modest_dimming_rule_set_notification (rule, _(""));
1736 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
1738 modest_dimming_rule_set_notification (rule, _(""));
1741 else if (MODEST_IS_FOLDER_VIEW (focused)) {
1742 TnyFolderType types[3];
1744 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1745 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1746 types[2] = TNY_FOLDER_TYPE_SENT;
1749 dimmed = _selected_folder_is_root (MODEST_MAIN_WINDOW(win));
1751 modest_dimming_rule_set_notification (rule, _(""));
1754 dimmed = _selected_folder_is_any_of_type (win, types, 3);
1756 modest_dimming_rule_set_notification (rule, _(""));
1765 modest_ui_dimming_rules_on_set_style (ModestWindow *win, gpointer user_data)
1767 ModestDimmingRule *rule = 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);
1774 /* Check common dimming rules */
1775 ModestMsgEditFormat format;
1776 format = modest_msg_edit_window_get_format (MODEST_MSG_EDIT_WINDOW (win));
1778 dimmed = (format != MODEST_MSG_EDIT_FORMAT_HTML);
1780 modest_dimming_rule_set_notification (rule, _("mcen_ib_item_unavailable_plaintext"));
1784 body = modest_msg_edit_window_get_child_widget (MODEST_MSG_EDIT_WINDOW (win),
1785 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY);
1787 dimmed = ((body == NULL)||(!gtk_widget_is_focus (body)));
1789 modest_dimming_rule_set_notification (rule, _("mcen_ib_move_cursor_to_message"));
1797 modest_ui_dimming_rules_on_zoom (ModestWindow *win, gpointer user_data)
1799 ModestDimmingRule *rule = NULL;
1800 gboolean dimmed = FALSE;
1802 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1803 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1804 rule = MODEST_DIMMING_RULE (user_data);
1807 body = modest_msg_edit_window_get_child_widget (MODEST_MSG_EDIT_WINDOW (win),
1808 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY);
1810 dimmed = ((body == NULL)||(!gtk_widget_is_focus (body)));
1812 modest_dimming_rule_set_notification (rule, _("mcen_ib_move_cursor_to_message"));
1818 modest_ui_dimming_rules_on_editor_paste (ModestWindow *win, gpointer user_data)
1820 ModestDimmingRule *rule = NULL;
1821 gboolean dimmed = FALSE;
1822 GtkWidget *focused = NULL;
1824 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1825 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1826 rule = MODEST_DIMMING_RULE (user_data);
1828 focused = gtk_window_get_focus (GTK_WINDOW (win));
1830 dimmed = MODEST_IS_ATTACHMENTS_VIEW (focused);
1833 dimmed = GTK_IS_TOGGLE_BUTTON (focused);
1837 ModestEmailClipboard *e_clipboard = modest_runtime_get_email_clipboard ();
1838 const gchar *clipboard_text = modest_msg_edit_window_get_clipboard_text (MODEST_MSG_EDIT_WINDOW (win));
1840 dimmed = modest_email_clipboard_cleared (e_clipboard) &&
1841 ((clipboard_text == NULL) || (clipboard_text[0] == '\0'));
1848 modest_ui_dimming_rules_on_editor_remove_attachment (ModestWindow *win, gpointer user_data)
1850 ModestDimmingRule *rule = NULL;
1851 gboolean dimmed = FALSE;
1852 TnyList *selected_attachments = NULL;
1853 gint n_att_selected = 0;
1854 GtkWidget *attachments_view;
1856 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1857 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1858 rule = MODEST_DIMMING_RULE (user_data);
1860 attachments_view = modest_msg_edit_window_get_child_widget (
1861 MODEST_MSG_EDIT_WINDOW (win),
1862 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_ATTACHMENTS);
1864 #ifdef MODEST_TOOLKIT_HILDON2
1865 selected_attachments = modest_attachments_view_get_attachments (
1866 MODEST_ATTACHMENTS_VIEW (attachments_view));
1868 selected_attachments = modest_attachments_view_get_selection (
1869 MODEST_ATTACHMENTS_VIEW (attachments_view));
1871 n_att_selected = tny_list_get_length (selected_attachments);
1872 g_object_unref (selected_attachments);
1874 dimmed = (n_att_selected < 1);
1880 modest_ui_dimming_rules_on_send (ModestWindow *win, gpointer user_data)
1882 ModestDimmingRule *rule = NULL;
1883 gboolean dimmed = FALSE;
1884 GtkWidget *body_field;
1886 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1887 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1888 rule = MODEST_DIMMING_RULE (user_data);
1890 body_field = modest_msg_edit_window_get_child_widget (MODEST_MSG_EDIT_WINDOW (win),
1891 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY);
1894 GtkWidget *to_field, *cc_field, *bcc_field;
1895 GtkTextBuffer * to_buffer, *cc_buffer, *bcc_buffer;
1896 cc_field = modest_msg_edit_window_get_child_widget (MODEST_MSG_EDIT_WINDOW (win),
1897 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_CC);
1898 to_field = modest_msg_edit_window_get_child_widget (MODEST_MSG_EDIT_WINDOW (win),
1899 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_TO);
1900 bcc_field = modest_msg_edit_window_get_child_widget (MODEST_MSG_EDIT_WINDOW (win),
1901 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BCC);
1902 to_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (to_field));
1903 cc_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (cc_field));
1904 bcc_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (bcc_field));
1906 dimmed = ((gtk_text_buffer_get_char_count (to_buffer) +
1907 gtk_text_buffer_get_char_count (cc_buffer) +
1908 gtk_text_buffer_get_char_count (bcc_buffer)) == 0);
1910 modest_dimming_rule_set_notification (rule, _("mcen_ib_add_recipients_first"));
1917 modest_ui_dimming_rules_on_view_previous (ModestWindow *win, gpointer user_data)
1919 ModestDimmingRule *rule = NULL;
1920 gboolean dimmed = FALSE;
1922 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1923 rule = MODEST_DIMMING_RULE (user_data);
1925 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1927 /* Check dimmed rule */
1928 dimmed = _transfer_mode_enabled (win);
1930 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1933 dimmed = modest_msg_view_window_first_message_selected (
1934 MODEST_MSG_VIEW_WINDOW(win));
1935 modest_dimming_rule_set_notification (rule, NULL);
1942 modest_ui_dimming_rules_on_view_next (ModestWindow *win, gpointer user_data)
1944 ModestDimmingRule *rule = NULL;
1945 gboolean dimmed = FALSE;
1947 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1948 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1949 rule = MODEST_DIMMING_RULE (user_data);
1951 /* Check dimmed rule */
1952 dimmed = _transfer_mode_enabled (win);
1954 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1957 dimmed = modest_msg_view_window_last_message_selected (MODEST_MSG_VIEW_WINDOW (win));
1958 modest_dimming_rule_set_notification (rule, NULL);
1966 modest_ui_dimming_rules_on_tools_smtp_servers (ModestWindow *win, gpointer user_data)
1969 ModestAccountMgr *mgr;
1971 mgr = modest_runtime_get_account_mgr();
1972 dimmed = !modest_account_mgr_has_accounts(mgr, TRUE);
1974 /* Dimm it if we only have metaaccounts */
1976 ModestProtocolRegistry *reg = modest_runtime_get_protocol_registry ();
1977 GSList *account_names = modest_account_mgr_account_names (mgr, TRUE);
1979 if (account_names) {
1980 ModestProtocolType store_protocol;
1981 gboolean found = FALSE;
1982 GSList *iter = account_names;
1983 const gchar *tag = MODEST_PROTOCOL_REGISTRY_MULTI_MAILBOX_PROVIDER_PROTOCOLS;
1985 while (iter && !found) {
1986 gchar* account_name;
1988 account_name = (gchar *) iter->data;
1989 store_protocol = modest_account_mgr_get_store_protocol (mgr, account_name);
1991 if (!modest_protocol_registry_protocol_type_has_tag (reg, store_protocol, tag))
1994 iter = g_slist_next (iter);
1996 modest_account_mgr_free_account_names (account_names);
2005 modest_ui_dimming_rules_on_cancel_sending (ModestWindow *win, gpointer user_data)
2007 ModestDimmingRule *rule = NULL;
2008 TnyFolderType types[1];
2009 const DimmedState *state = NULL;
2010 gboolean dimmed = FALSE;
2012 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2013 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2014 rule = MODEST_DIMMING_RULE (user_data);
2015 state = modest_window_get_dimming_state (win);
2017 types[0] = TNY_FOLDER_TYPE_OUTBOX;
2019 /* Check dimmed rules */
2020 dimmed = !_selected_folder_is_any_of_type (win, types, 1);
2022 modest_dimming_rule_set_notification (rule, "");
2025 dimmed = !state->sent_in_progress;
2027 modest_dimming_rule_set_notification (rule, "");
2034 modest_ui_dimming_rules_on_cancel_sending_all (ModestWindow *win, gpointer user_data)
2036 /* We dim if no msg send is in progress (and then cancelling send all has no
2038 return !_msgs_send_in_progress ();
2042 modest_ui_dimming_rules_on_send_receive (ModestWindow *win, gpointer user_data)
2044 ModestDimmingRule *rule = NULL;
2045 gboolean dimmed = FALSE;
2046 ModestAccountMgr *mgr;
2047 const gchar* account_name;
2049 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2050 rule = MODEST_DIMMING_RULE (user_data);
2051 mgr = modest_runtime_get_account_mgr();
2053 /* Check dimmed rule */
2054 account_name = modest_window_get_active_account (win);
2057 dimmed = modest_account_mgr_account_is_busy (mgr, account_name);
2062 modest_dimming_rule_set_notification (rule, _("mcen_nc_no_email_acnts_defined"));
2068 modest_ui_dimming_rules_on_send_receive_all (ModestWindow *win, gpointer user_data)
2070 ModestDimmingRule *rule = NULL;
2071 gboolean dimmed = FALSE;
2073 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2074 rule = MODEST_DIMMING_RULE (user_data);
2076 /* Check dimmed rule */
2077 GSList *account_names = modest_account_mgr_account_names (modest_runtime_get_account_mgr (), TRUE);
2078 if (g_slist_length (account_names) < 1)
2081 modest_dimming_rule_set_notification (rule, _("mcen_nc_no_email_acnts_defined"));
2083 modest_account_mgr_free_account_names (account_names);
2086 dimmed = _send_receive_in_progress (win);
2092 #ifdef MODEST_TOOLKIT_HILDON2
2094 modest_ui_dimming_rules_on_add_to_contacts (ModestWindow *win, gpointer user_data)
2096 GSList *recipients = NULL;
2097 gboolean has_recipients_to_add;
2099 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2101 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2104 msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
2106 /* Message is loaded asynchronously, so this could happen */
2110 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));
2114 recipients = modest_tny_msg_header_get_all_recipients_list (header);
2115 g_object_unref (header);
2117 recipients = modest_tny_msg_get_all_recipients_list (msg);
2118 g_object_unref (msg);
2120 } else if (MODEST_IS_MSG_EDIT_WINDOW (win)) {
2121 /* Check if there are pending addresses to add */
2122 return !modest_msg_edit_window_has_pending_addresses ((ModestMsgEditWindow *) win);
2125 has_recipients_to_add = FALSE;
2129 for (node = recipients; node != NULL; node = g_slist_next (node)) {
2130 const gchar *recipient = (const gchar *) node->data;
2131 if (modest_text_utils_validate_recipient (recipient, NULL)) {
2132 if (!modest_address_book_has_address (recipient)) {
2133 has_recipients_to_add = TRUE;
2138 g_slist_foreach (recipients, (GFunc) g_free, NULL);
2139 g_slist_free (recipients);
2142 return !has_recipients_to_add;
2146 modest_ui_dimming_rules_on_add_to_contacts (ModestWindow *win, gpointer user_data)
2148 ModestDimmingRule *rule = NULL;
2149 gboolean dimmed = FALSE;
2150 GtkWidget *focused = NULL;
2152 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2153 rule = MODEST_DIMMING_RULE (user_data);
2154 focused = gtk_window_get_focus (GTK_WINDOW (win));
2159 gchar *selection = NULL;
2160 if (GTK_IS_TEXT_VIEW (focused)) {
2161 GtkTextIter start, end;
2162 GtkTextBuffer *buffer = NULL;
2163 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
2164 if (gtk_text_buffer_get_selection_bounds (buffer, &start, &end)) {
2165 selection = gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
2167 } else if (GTK_IS_LABEL (focused)) {
2168 selection = modest_text_utils_label_get_selection (GTK_LABEL (focused));
2170 gboolean do_check = TRUE;
2171 GtkClipboard *clipboard;
2172 if (GTK_IS_HTML (focused)) {
2175 sel = gtk_html_get_selection_html (GTK_HTML (focused), &len);
2176 do_check = !((sel == NULL) || (sel[0] == '\0'));
2177 } else if (MODEST_IS_ATTACHMENTS_VIEW (focused)) {
2181 clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);
2182 selection = gtk_clipboard_wait_for_text (clipboard);
2187 dimmed = !((selection != NULL) && (modest_text_utils_validate_recipient (selection, NULL)));
2194 /* *********************** static utility functions ******************** */
2198 _selected_folder_not_writeable (ModestMainWindow *win,
2201 GtkWidget *folder_view = NULL;
2202 TnyFolderStore *parent_folder = NULL;
2203 ModestEmailClipboard *clipboard = NULL;
2204 ModestTnyFolderRules rules;
2205 gboolean is_local_acc = FALSE;
2206 gboolean xfer_folders = FALSE;
2207 gboolean result = FALSE;
2209 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2211 /* Get folder view */
2212 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2213 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2214 /* If no folder view, always dimmed */
2218 /* Get selected folder as parent of new folder to create */
2219 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2220 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2221 /* If it's the local account and its transfering folders, then do not dim */
2222 if (TNY_IS_ACCOUNT (parent_folder)) {
2223 is_local_acc = modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (parent_folder));
2225 clipboard = modest_runtime_get_email_clipboard ();
2226 xfer_folders = modest_email_clipboard_folder_copied (clipboard);
2231 result = !(is_local_acc && xfer_folders);
2233 result = !is_local_acc;
2237 /* Check dimmed rule */
2238 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2239 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE;
2243 if (parent_folder != NULL)
2244 g_object_unref (parent_folder);
2250 _selected_folder_not_deletable (ModestMainWindow *win)
2252 GtkWidget *folder_view = NULL;
2253 TnyFolderStore *parent_folder = NULL;
2254 ModestTnyFolderRules rules;
2255 gboolean result = FALSE;
2257 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2259 /* Get folder view */
2260 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2261 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2262 /* If no folder view, always dimmed */
2266 /* Get selected folder as parent of new folder to create */
2267 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2268 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2273 /* Check dimmed rule */
2274 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2275 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE;
2279 if (parent_folder != NULL)
2280 g_object_unref (parent_folder);
2286 _selected_folder_not_moveable (ModestMainWindow *win)
2288 GtkWidget *folder_view = NULL;
2289 TnyFolderStore *parent_folder = NULL;
2290 ModestTnyFolderRules rules;
2291 gboolean result = FALSE;
2293 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2295 /* Get folder view */
2296 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2297 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2298 /* If no folder view, always dimmed */
2302 /* Get selected folder as parent of new folder to create */
2303 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2304 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2309 /* Check dimmed rule */
2310 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2311 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE;
2315 if (parent_folder != NULL)
2316 g_object_unref (parent_folder);
2322 _selected_folder_not_renameable (ModestMainWindow *win)
2324 GtkWidget *folder_view = NULL;
2325 TnyFolderStore *parent_folder = NULL;
2326 ModestTnyFolderRules rules;
2327 gboolean result = FALSE;
2329 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2331 /* Get folder view */
2332 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2333 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2334 /* If no folder view, always dimmed */
2338 /* Get selected folder as parent of new folder to create */
2339 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2340 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2345 /* Check dimmed rule */
2346 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2347 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE;
2351 if (parent_folder != NULL)
2352 g_object_unref (parent_folder);
2358 _selected_folder_is_root_or_inbox (ModestMainWindow *win)
2360 TnyFolderType types[2];
2361 gboolean result = FALSE;
2363 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2365 types[0] = TNY_FOLDER_TYPE_ROOT;
2366 types[1] = TNY_FOLDER_TYPE_INBOX;
2368 /* Check folder type */
2369 result = _selected_folder_is_any_of_type (MODEST_WINDOW(win), types, 2);
2371 /* Check pop and MMC accounts */
2373 result = _selected_folder_is_root (win);
2381 _selected_folder_is_root (ModestMainWindow *win)
2383 TnyFolderType types[1];
2384 gboolean result = FALSE;
2386 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2388 /* All accounts are root items: */
2389 GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2390 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2392 gboolean is_account = FALSE;
2393 TnyFolderStore *folder_store =
2394 modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2396 is_account = TNY_IS_ACCOUNT (folder_store);
2398 g_object_unref (folder_store);
2399 folder_store = NULL;
2406 /* Try something more precise: */
2407 types[0] = TNY_FOLDER_TYPE_ROOT;
2409 /* Check folder type */
2410 result = _selected_folder_is_any_of_type (MODEST_WINDOW(win), types, 1);
2416 _header_view_is_all_selected (ModestMainWindow *win)
2418 const DimmedState *state = NULL;
2420 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
2422 state = modest_window_get_dimming_state (MODEST_WINDOW(win));
2424 return (state) ? state->all_selected : TRUE;
2428 _selected_folder_is_empty (ModestMainWindow *win)
2430 GtkWidget *folder_view = NULL, *header_view = NULL;
2431 TnyFolderStore *folder = NULL;
2432 gboolean result = FALSE;
2434 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2436 /* Get folder view */
2437 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2438 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2440 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2441 MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
2443 /* If no folder view, always dimmed */
2444 if (!folder_view || !header_view)
2447 /* Get selected folder as parent of new folder to create */
2448 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2449 if (!(folder && TNY_IS_FOLDER(folder))) {
2451 g_object_unref (folder);
2455 /* Check folder type */
2456 if (modest_header_view_is_empty (MODEST_HEADER_VIEW (header_view)) ||
2457 tny_folder_get_all_count (TNY_FOLDER (folder)) == 0)
2461 g_object_unref (folder);
2467 _folder_view_has_focus (ModestWindow *win)
2469 GtkWidget *folder_view = NULL;
2471 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2473 /* Get folder view */
2474 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2475 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2479 if (gtk_widget_is_focus(folder_view))
2486 _selected_folder_is_same_as_source (ModestWindow *win)
2488 ModestEmailClipboard *clipboard = NULL;
2489 GtkWidget *folder_view = NULL;
2490 TnyFolderStore *folder = NULL;
2491 gboolean result = FALSE;
2493 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2495 /* Get folder view */
2496 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2497 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2501 /* Get selected folder as destination folder */
2502 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2503 if (!(folder && TNY_IS_FOLDER(folder))) {
2508 /* Check clipboard is cleared */
2509 clipboard = modest_runtime_get_email_clipboard ();
2510 if (modest_email_clipboard_cleared (clipboard)) {
2515 /* Check source folder */
2516 result = modest_email_clipboard_check_source_folder (clipboard, TNY_FOLDER (folder));
2520 g_object_unref (folder);
2526 _selected_folder_is_any_of_type (ModestWindow *win,
2527 TnyFolderType types[],
2530 GtkWidget *folder_view = NULL;
2531 TnyFolderStore *folder = NULL;
2532 TnyFolderType folder_type;
2534 gboolean result = FALSE;
2536 /*Get current folder */
2537 if (MODEST_IS_MAIN_WINDOW(win)) {
2539 /* Get folder view */
2540 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2541 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2542 /* If no folder view, always dimmed */
2546 /* Get selected folder as parent of new folder to create */
2547 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2549 if (!(folder && TNY_IS_FOLDER(folder))) {
2551 g_object_unref (folder);
2555 /* Check folder type */
2556 result = _folder_is_any_of_type (TNY_FOLDER(folder), types, ntypes);
2558 else if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
2559 folder_type = modest_msg_view_window_get_folder_type (MODEST_MSG_VIEW_WINDOW (win));
2560 for (i=0; i < ntypes; i++) {
2561 result = result || folder_type == types[i];
2568 g_object_unref (folder);
2574 _folder_is_any_of_type (TnyFolder *folder,
2575 TnyFolderType types[],
2578 TnyFolderType folder_type;
2579 gboolean result = FALSE;
2582 g_return_val_if_fail (TNY_IS_FOLDER(folder), FALSE);
2584 /* Get folder type */
2585 folder_type = modest_tny_folder_guess_folder_type (folder);
2586 if (folder_type == TNY_FOLDER_TYPE_INVALID)
2587 g_warning ("%s: BUG: TNY_FOLDER_TYPE_INVALID", __FUNCTION__);
2589 /* Check foler type */
2590 for (i=0; i < ntypes; i++) {
2591 result = result || folder_type == types[i];
2598 _clipboard_is_empty (ModestWindow *win)
2600 gboolean result = FALSE;
2602 if (MODEST_IS_MAIN_WINDOW (win)) {
2603 ModestEmailClipboard *clipboard = NULL;
2604 clipboard = modest_runtime_get_email_clipboard ();
2605 if (modest_email_clipboard_cleared (clipboard))
2613 _invalid_clipboard_selected (ModestWindow *win,
2614 ModestDimmingRule *rule)
2616 gboolean result = FALSE;
2617 GtkWidget *focused = NULL;
2619 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
2621 /* Get focuesed widget */
2622 focused = gtk_window_get_focus (GTK_WINDOW (win));
2624 if (MODEST_IS_MSG_EDIT_WINDOW (win)) {
2625 gboolean has_selection = FALSE;
2626 if (GTK_IS_TEXT_VIEW (focused)) {
2627 GtkTextBuffer *buffer = NULL;
2628 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
2629 has_selection = modest_text_utils_buffer_selection_is_valid (buffer);
2630 } else if (GTK_IS_EDITABLE (focused)) {
2631 has_selection = gtk_editable_get_selection_bounds (GTK_EDITABLE (focused), NULL, NULL);
2633 result = !has_selection;
2634 } else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2636 MODEST_DEBUG_BLOCK (g_debug ("FOCUSED %s", g_type_name (G_TYPE_FROM_INSTANCE (focused))););
2637 if (GTK_IS_LABEL (focused) &&
2638 !gtk_label_get_selection_bounds (GTK_LABEL (focused), NULL, NULL)) {
2640 } else if (GTK_IS_TEXT_VIEW (focused)) {
2641 GtkTextBuffer *buffer;
2642 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
2643 result = !gtk_text_buffer_get_has_selection (buffer);
2644 } else if (GTK_IS_HTML (focused)) {
2647 sel = gtk_html_get_selection_html (GTK_HTML (focused), &len);
2648 result = ((sel == NULL) || (sel[0] == '\0'));
2649 } else if (MODEST_IS_ATTACHMENTS_VIEW (focused)) {
2652 GtkClipboard *clipboard;
2655 clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);
2656 /* Get clipboard selection*/
2657 selection = gtk_clipboard_wait_for_text (clipboard);
2659 result = (selection == NULL);
2667 modest_dimming_rule_set_notification (rule, "");
2670 else if (MODEST_IS_MAIN_WINDOW (win)) {
2671 const DimmedState *state = NULL;
2674 state = modest_window_get_dimming_state (win);
2676 result = state->n_selected == 0;
2678 modest_dimming_rule_set_notification (rule, _("mcen_ib_no_message_selected"));
2686 _invalid_attach_selected (ModestWindow *win,
2689 gboolean for_remove,
2690 ModestDimmingRule *rule)
2692 TnyList *attachments;
2694 TnyHeaderFlags flags;
2695 gboolean nested_attachments = FALSE;
2696 gboolean selected_messages = FALSE;
2697 gboolean result = FALSE;
2699 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
2701 if (MODEST_IS_MAIN_WINDOW (win)) {
2702 flags = TNY_HEADER_FLAG_ATTACHMENTS;
2704 const DimmedState *state = NULL;
2705 state = modest_window_get_dimming_state (win);
2706 result = !state->any_has_attachments;
2709 else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2711 /* Get selected atachments */
2712 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
2713 n_selected = tny_list_get_length (attachments);
2718 result = n_selected != 1;
2721 result = n_selected < 1;
2724 /* Check attached type (view operation not required) */
2725 if (!result && !for_view) {
2727 iter = tny_list_create_iterator (attachments);
2728 while (!tny_iterator_is_done (iter) && !result) {
2729 #ifdef MODEST_TOOLKIT_HILDON2
2730 gboolean not_selectable = FALSE;
2732 TnyMimePart *mime_part = TNY_MIME_PART (tny_iterator_get_current (iter));
2733 TnyList *nested_list = tny_simple_list_new ();
2734 tny_mime_part_get_parts (mime_part, nested_list);
2736 if (!for_remove && modest_tny_mime_part_is_msg (mime_part)) {
2738 window_msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
2739 if ((TnyMimePart *) window_msg != mime_part) {
2740 selected_messages = TRUE;
2741 #ifdef MODEST_TOOLKIT_HILDON2
2742 not_selectable = TRUE;
2747 g_object_unref (window_msg);
2749 if (!for_remove && tny_list_get_length (nested_list) > 0) {
2750 nested_attachments = TRUE;
2751 #ifdef MODEST_TOOLKIT_HILDON2
2752 not_selectable = TRUE;
2757 #ifdef MODEST_TOOLKIT_HILDON2
2761 g_object_unref (nested_list);
2762 g_object_unref (mime_part);
2763 tny_iterator_next (iter);
2765 g_object_unref (iter);
2768 /* No valid attachment available */
2769 if (n_selected == 0)
2772 /* Set notifications */
2773 if (result && rule != NULL) {
2774 if (selected_messages) {
2775 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_save_attach_mail"));
2776 } else if (nested_attachments) {
2777 modest_dimming_rule_set_notification (rule, _("FIXME:unable to save attachments with nested elements"));
2778 } else if (n_selected == 0) {
2779 modest_dimming_rule_set_notification (rule, _("FIXME:no attachment selected"));
2780 } else if (unique) {
2781 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_display_more"));
2786 g_object_unref (attachments);
2793 _purged_attach_selected (ModestWindow *win, gboolean all, ModestDimmingRule *rule)
2795 TnyList *attachments = NULL;
2798 gint n_attachments = 0;
2799 gboolean result = FALSE;
2801 /* This should check if _all_ the attachments are already purged. If only some
2802 * of them are purged, then it does not cause dim as there's a confirmation dialog
2803 * for removing only local attachments */
2805 /* Get selected atachments */
2806 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2807 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
2808 } else if (MODEST_IS_MAIN_WINDOW (win)) {
2809 /* If we're in main window, we won't know if there are already purged attachments */
2813 if (attachments == NULL)
2816 if (tny_list_get_length (attachments) == 0) {
2817 g_object_unref (attachments);
2821 iter = tny_list_create_iterator (attachments);
2822 while (!tny_iterator_is_done (iter)) {
2823 TnyMimePart *mime_part = TNY_MIME_PART (tny_iterator_get_current (iter));
2824 if (tny_mime_part_is_purged (mime_part)) {
2828 g_object_unref (mime_part);
2829 tny_iterator_next (iter);
2831 g_object_unref (iter);
2834 g_object_unref (attachments);
2837 result = (purged == n_attachments);
2839 result = (purged > 0);
2841 /* This string no longer exists, refer to NB#75415 for more info
2842 if (result && (rule != NULL))
2843 modest_dimming_rule_set_notification (rule, _("mail_ib_attachment_already_purged"));
2850 _invalid_msg_selected (ModestMainWindow *win,
2852 ModestDimmingRule *rule)
2854 GtkWidget *folder_view = NULL;
2855 const DimmedState *state = NULL;
2856 gboolean result = FALSE;
2857 gint n_selected = 0;
2859 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2860 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (rule), FALSE);
2862 state = modest_window_get_dimming_state (MODEST_WINDOW(win));
2864 n_selected = state->n_selected;
2866 /* Get folder view to check focus */
2867 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
2868 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2870 /* Check dimmed rule (TODO: check focus on widgets */
2872 result = ((n_selected == 0 ) ||
2873 (gtk_widget_is_focus (folder_view)));
2875 modest_dimming_rule_set_notification (rule, _("mcen_ib_no_message_selected"));
2877 if (!result && unique) {
2878 result = n_selected > 1;
2880 modest_dimming_rule_set_notification (rule, _("mcen_ib_select_one_message"));
2888 _msg_download_in_progress (ModestWindow *win)
2890 gboolean result = FALSE;
2892 g_return_val_if_fail (MODEST_IS_WINDOW (win), FALSE);
2894 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2895 result = modest_msg_view_window_toolbar_on_transfer_mode (MODEST_MSG_VIEW_WINDOW(win));
2897 else if (MODEST_IS_MAIN_WINDOW (win)) {
2898 result = modest_main_window_transfer_mode_enabled (MODEST_MAIN_WINDOW(win));
2905 _msg_download_completed (ModestMainWindow *win)
2907 const DimmedState *state = modest_window_get_dimming_state (MODEST_WINDOW(win));
2908 return (state) ? state->any_marked_as_cached : TRUE;
2912 fill_list_of_caches (gpointer key, gpointer value, gpointer userdata)
2914 GSList **send_queues = (GSList **) userdata;
2915 *send_queues = g_slist_prepend (*send_queues, value);
2919 _selected_msg_sent_in_progress (ModestWindow *win)
2921 const DimmedState *state = modest_window_get_dimming_state (win);
2922 return (state) ? state->sent_in_progress : TRUE;
2927 _invalid_folder_for_purge (ModestWindow *win,
2928 ModestDimmingRule *rule)
2930 TnyFolder *folder = NULL;
2931 TnyAccount *account = NULL;
2932 gboolean result = FALSE;
2934 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2936 /* Get folder and account of message */
2937 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
2938 g_return_val_if_fail(msg != NULL, TRUE);
2939 folder = tny_msg_get_folder (msg);
2940 g_object_unref (msg);
2941 if (folder == NULL) {
2945 } else if (MODEST_IS_MAIN_WINDOW (win)) {
2946 GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
2947 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2950 folder = (TnyFolder *) modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
2951 /* Could be a folder store */
2952 if (folder == NULL || ! TNY_IS_FOLDER (folder))
2955 g_return_val_if_reached (FALSE);
2957 account = modest_tny_folder_get_account (folder);
2958 if (account == NULL) goto frees;
2961 if (modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (account))) {
2962 TnyFolderType types[2];
2963 types[0] = TNY_FOLDER_TYPE_DRAFTS;
2964 types[1] = TNY_FOLDER_TYPE_OUTBOX;
2966 if (_selected_folder_is_any_of_type (win, types, 2)) {
2970 ModestProtocolType protocol_type = modest_tny_account_get_protocol_type (TNY_ACCOUNT (account));
2971 /* If it's a remote folder then dim */
2972 if (modest_protocol_registry_protocol_type_has_tag (modest_runtime_get_protocol_registry (),
2974 MODEST_PROTOCOL_REGISTRY_REMOTE_STORE_PROTOCOLS)) {
2981 g_object_unref (folder);
2982 if (account != NULL)
2983 g_object_unref (account);
2989 _transfer_mode_enabled (ModestWindow *win)
2991 gboolean result = FALSE;
2994 if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
2995 result = modest_msg_view_window_transfer_mode_enabled (MODEST_MSG_VIEW_WINDOW (win));
2996 } else if (MODEST_IS_MAIN_WINDOW(win)) {
2997 result = modest_main_window_transfer_mode_enabled (MODEST_MAIN_WINDOW (win));
2998 #ifdef MODEST_TOOLKIT_HILDON2
2999 } else if (MODEST_IS_FOLDER_WINDOW (win)) {
3000 result = modest_folder_window_transfer_mode_enabled (MODEST_FOLDER_WINDOW (win));
3001 } else if (MODEST_IS_HEADER_WINDOW (win)) {
3002 result = modest_header_window_transfer_mode_enabled (MODEST_HEADER_WINDOW (win));
3005 g_warning("_transfer_mode_enabled called with wrong window type");
3012 _selected_folder_has_subfolder_with_same_name (ModestWindow *win)
3014 GtkWidget *folder_view = NULL;
3015 TnyFolderStore *folder = NULL;
3016 ModestEmailClipboard *clipboard = NULL;
3017 const gchar *folder_name = NULL;
3018 gboolean result = FALSE;
3020 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), TRUE);
3022 /*Get current parent folder */
3023 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
3024 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
3025 /* If no folder view, always dimmed */
3026 if (!folder_view) return FALSE;
3028 /* Get selected folder as parent of new folder to create */
3029 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
3030 if (!(folder && TNY_IS_FOLDER(folder))) goto frees;
3032 /* get modest clipboard and source folder */
3033 clipboard = modest_runtime_get_email_clipboard ();
3034 folder_name = modest_email_clipboard_get_folder_name (clipboard);
3035 if (folder_name == NULL) goto frees;
3037 /* Check source subfolders names */
3038 result = modest_tny_folder_has_subfolder_with_name (folder, folder_name,
3044 g_object_unref (folder);
3051 _all_msgs_in_sending_status (ModestHeaderView *header_view)
3053 GtkTreeModel *model;
3055 gboolean all_sending = TRUE;
3057 model = gtk_tree_view_get_model (GTK_TREE_VIEW (header_view));
3058 if (gtk_tree_model_get_iter_first (model, &iter)) {
3062 gtk_tree_model_get (model, &iter,
3063 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
3068 if (modest_tny_all_send_queues_get_msg_status (header) !=
3069 MODEST_TNY_SEND_QUEUE_SENDING)
3070 all_sending = FALSE;
3071 g_object_unref (header);
3074 } while (all_sending && gtk_tree_model_iter_next (model, &iter));
3080 modest_ui_dimming_rules_on_save_to_drafts (ModestWindow *win,
3083 ModestDimmingRule *rule = NULL;
3085 g_return_val_if_fail (MODEST_MSG_EDIT_WINDOW (win), FALSE);
3086 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3087 rule = MODEST_DIMMING_RULE (user_data);
3089 /* Check dimmed rule */
3090 return !modest_msg_edit_window_is_modified (MODEST_MSG_EDIT_WINDOW (win));
3094 modest_ui_dimming_rules_on_insert_image (ModestWindow *win,
3097 g_return_val_if_fail (MODEST_MSG_EDIT_WINDOW (win), FALSE);
3099 ModestMsgEditFormat format =
3100 modest_msg_edit_window_get_format (MODEST_MSG_EDIT_WINDOW (win));
3102 return (format != MODEST_MSG_EDIT_FORMAT_HTML);
3106 _send_receive_in_progress (ModestWindow *win)
3108 ModestMailOperationQueue *queue;
3109 GSList *op_list, *node;
3110 gboolean found_send_receive;
3112 queue = modest_runtime_get_mail_operation_queue ();
3113 op_list = modest_mail_operation_queue_get_by_source (queue, G_OBJECT (win));
3115 found_send_receive = FALSE;
3116 for (node = op_list; node != NULL; node = g_slist_next (node)) {
3117 ModestMailOperation *op;
3119 op = (ModestMailOperation *) node->data;
3120 if (modest_mail_operation_get_type_operation (op) == MODEST_MAIL_OPERATION_TYPE_SEND_AND_RECEIVE) {
3121 found_send_receive = TRUE;
3127 g_slist_foreach (op_list, (GFunc) g_object_unref, NULL);
3128 g_slist_free (op_list);
3131 return found_send_receive;
3135 _msgs_send_in_progress (void)
3137 ModestCacheMgr *cache_mgr;
3138 GHashTable *send_queue_cache;
3139 ModestTnySendQueue *send_queue;
3140 GSList *send_queues = NULL, *node = NULL;
3141 gboolean found = FALSE;
3143 cache_mgr = modest_runtime_get_cache_mgr ();
3144 send_queue_cache = modest_cache_mgr_get_cache (cache_mgr,
3145 MODEST_CACHE_MGR_CACHE_TYPE_SEND_QUEUE);
3147 g_hash_table_foreach (send_queue_cache, (GHFunc) fill_list_of_caches, &send_queues);
3149 for (node = send_queues; node != NULL && !found; node = g_slist_next (node)) {
3150 send_queue = MODEST_TNY_SEND_QUEUE (node->data);
3152 /* Check if msg uid is being processed inside send queue */
3153 if (modest_tny_send_queue_sending_in_progress (send_queue)) {
3159 g_slist_free (send_queues);
3164 /*****************************************************************************/
3165 /********************** HILDON2 only dimming rules ***************************/
3166 /*****************************************************************************/
3168 #ifdef MODEST_TOOLKIT_HILDON2
3170 modest_ui_dimming_rules_on_header_window_move_to (ModestWindow *win, gpointer user_data)
3172 ModestDimmingRule *rule = NULL;
3173 gboolean dimmed = FALSE;
3175 g_return_val_if_fail (MODEST_IS_HEADER_WINDOW(win), FALSE);
3176 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3177 rule = MODEST_DIMMING_RULE (user_data);
3179 /* Check dimmed rule */
3180 dimmed = _transfer_mode_enabled (win);
3182 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
3185 dimmed = _forbid_outgoing_xfers (win);
3188 GtkWidget *header_view;
3191 header_view = GTK_WIDGET (modest_header_window_get_header_view (MODEST_HEADER_WINDOW (win)));
3192 folder = modest_header_view_get_folder (MODEST_HEADER_VIEW (header_view));
3194 dimmed = (tny_folder_get_all_count (TNY_FOLDER (folder)) == 0) ||
3195 modest_header_view_is_empty (MODEST_HEADER_VIEW (header_view));
3198 (tny_folder_get_folder_type (TNY_FOLDER (folder)) == TNY_FOLDER_TYPE_OUTBOX)) {
3199 dimmed = _all_msgs_in_sending_status (MODEST_HEADER_VIEW (header_view));;
3201 g_object_unref (folder);
3209 modest_ui_dimming_rules_on_folder_window_move_to (ModestWindow *win, gpointer user_data)
3211 ModestDimmingRule *rule = NULL;
3212 gboolean dimmed = FALSE;
3214 g_return_val_if_fail (MODEST_IS_FOLDER_WINDOW(win), FALSE);
3215 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3216 rule = MODEST_DIMMING_RULE (user_data);
3218 /* Check dimmed rule */
3219 dimmed = _transfer_mode_enabled (win);
3221 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
3224 dimmed = _forbid_outgoing_xfers (win);
3226 if (!dimmed && MODEST_IS_FOLDER_WINDOW (win)) {
3227 ModestFolderView *folder_view;
3228 folder_view = modest_folder_window_get_folder_view (MODEST_FOLDER_WINDOW (win));
3229 dimmed = !modest_folder_view_any_folder_fulfils_rules (folder_view,
3230 MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE);
3234 dimmed = _transfer_mode_enabled (win);
3236 modest_dimming_rule_set_notification (rule, "");
3243 modest_ui_dimming_rules_on_folder_window_delete (ModestWindow *win, gpointer user_data)
3245 ModestDimmingRule *rule = NULL;
3246 gboolean dimmed = FALSE;
3248 g_return_val_if_fail (MODEST_IS_FOLDER_WINDOW(win), FALSE);
3249 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3250 rule = MODEST_DIMMING_RULE (user_data);
3252 /* Check dimmed rule */
3253 dimmed = _transfer_mode_enabled (win);
3255 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
3257 if (MODEST_IS_FOLDER_WINDOW (win)) {
3258 ModestFolderView *folder_view;
3259 folder_view = modest_folder_window_get_folder_view (MODEST_FOLDER_WINDOW (win));
3260 dimmed = !modest_folder_view_any_folder_fulfils_rules (folder_view,
3261 MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE);
3265 dimmed = _transfer_mode_enabled (win);
3267 modest_dimming_rule_set_notification (rule, "");
3274 modest_ui_dimming_rules_on_edit_accounts (ModestWindow *win, gpointer user_data)
3276 return !modest_account_mgr_has_accounts (modest_runtime_get_account_mgr (), TRUE);