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;
1197 TnyAccount *account;
1198 gboolean dimmed = FALSE;
1200 account_name = modest_window_get_active_account (window);
1201 account = modest_tny_account_store_get_server_account (modest_runtime_get_account_store (),
1203 TNY_ACCOUNT_TYPE_STORE);
1206 ModestProtocolType protocol_type;
1208 protocol_type = modest_tny_account_get_protocol_type (account);
1209 dimmed = modest_protocol_registry_protocol_type_has_tag
1210 (modest_runtime_get_protocol_registry (),
1212 MODEST_PROTOCOL_REGISTRY_STORE_FORBID_OUTGOING_XFERS);
1214 g_object_unref (account);
1220 modest_ui_dimming_rules_on_view_window_move_to (ModestWindow *win, gpointer user_data)
1222 ModestDimmingRule *rule = NULL;
1223 gboolean dimmed = FALSE;
1225 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1226 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1227 rule = MODEST_DIMMING_RULE (user_data);
1229 /* This could happen if we load the msg view window with a
1230 preview before loading the full message */
1231 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
1235 g_object_unref (msg);
1238 /* Check dimmed rule */
1239 dimmed = _transfer_mode_enabled (win);
1241 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1244 dimmed = _forbid_outgoing_xfers (win);
1247 const DimmedState *state = modest_window_get_dimming_state (win);
1249 dimmed = state->any_marked_as_deleted;
1251 gchar *msg = modest_ui_actions_get_msg_already_deleted_error_msg (win);
1252 modest_dimming_rule_set_notification (rule, msg);
1259 dimmed = _selected_msg_sent_in_progress (win);
1261 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_item"));
1264 /* This could happen if we're viewing a message of the outbox
1265 that has been already sent */
1267 dimmed = _message_already_sent (MODEST_MSG_VIEW_WINDOW(win));
1270 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
1271 /* The move_to button should be dimmed when viewing an attachment,
1272 * but should be enabled when viewing a message from the list,
1273 * or when viewing a search result.
1275 if (!modest_msg_view_window_is_search_result (MODEST_MSG_VIEW_WINDOW(win))) {
1276 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW (win));
1280 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_item"));
1287 modest_ui_dimming_rules_on_find_in_msg (ModestWindow *win, gpointer user_data)
1289 ModestDimmingRule *rule = NULL;
1290 gboolean dimmed = FALSE;
1292 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1293 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1294 rule = MODEST_DIMMING_RULE (user_data);
1296 /* This could happen if we load the msg view window with a
1297 preview before loading the full message */
1298 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
1299 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
1303 g_object_unref (msg);
1307 /* Check dimmed rule */
1308 dimmed = _transfer_mode_enabled (win);
1310 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1316 modest_ui_dimming_rules_on_paste (ModestWindow *win, gpointer user_data)
1318 ModestDimmingRule *rule = NULL;
1319 TnyFolderType types[3];
1320 gboolean dimmed = FALSE;
1322 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1323 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1324 rule = MODEST_DIMMING_RULE (user_data);
1326 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1327 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1328 types[2] = TNY_FOLDER_TYPE_SENT;
1330 /* Check dimmed rule */
1331 dimmed = _clipboard_is_empty (win);
1333 modest_dimming_rule_set_notification (rule,
1334 _CS("ecoc_ib_edwin_nothing_to_paste"));
1336 dimmed = _selected_folder_is_any_of_type (win, types, 3);
1338 modest_dimming_rule_set_notification (rule,
1339 _CS("ckct_ib_unable_to_paste_here"));
1342 dimmed = !_folder_view_has_focus (win);
1344 modest_dimming_rule_set_notification (rule,
1345 _CS("ckct_ib_unable_to_paste_here"));
1348 dimmed = _selected_folder_not_writeable (MODEST_MAIN_WINDOW(win), TRUE);
1350 modest_dimming_rule_set_notification (rule,
1351 _CS("ckct_ib_unable_to_paste_here"));
1354 dimmed = _selected_folder_is_same_as_source (win);
1356 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_copy_target_error"));
1359 dimmed = _selected_folder_has_subfolder_with_same_name (win);
1361 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_copy_target_error"));
1369 modest_ui_dimming_rules_on_select_all (ModestWindow *win, gpointer user_data)
1371 ModestDimmingRule *rule = NULL;
1372 gboolean dimmed = FALSE;
1373 GtkWidget *focused = NULL;
1375 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
1376 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1377 rule = MODEST_DIMMING_RULE (user_data);
1379 focused = gtk_window_get_focus (GTK_WINDOW (win));
1381 /* Main window dimming rules */
1382 if (MODEST_IS_MAIN_WINDOW (win))
1383 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
1385 if (!dimmed && MODEST_IS_MAIN_WINDOW (win))
1386 dimmed = _header_view_is_all_selected (MODEST_MAIN_WINDOW(win));
1388 if (!dimmed && GTK_IS_ENTRY (focused)) {
1389 const gchar *current_text;
1390 current_text = gtk_entry_get_text (GTK_ENTRY (focused));
1391 dimmed = ((current_text == NULL) || (current_text[0] == '\0'));
1394 if (!dimmed && GTK_IS_TEXT_VIEW (focused)) {
1395 GtkTextBuffer *buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
1396 dimmed = (gtk_text_buffer_get_char_count (buffer) < 1);
1399 if (dimmed && MODEST_IS_ATTACHMENTS_VIEW (focused))
1405 modest_ui_dimming_rules_on_view_attachments (ModestWindow *win, gpointer user_data)
1407 ModestDimmingRule *rule = NULL;
1408 gboolean dimmed = FALSE;
1410 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1411 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1412 rule = MODEST_DIMMING_RULE (user_data);
1414 /* Check dimmed rule */
1415 dimmed = _invalid_attach_selected (win, TRUE, TRUE, FALSE, rule);
1418 dimmed = _purged_attach_selected (win, FALSE, NULL);
1420 modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
1427 #ifdef MODEST_TOOLKIT_HILDON2
1429 _not_valid_attachments (ModestWindow *win, gboolean save_not_remove)
1432 TnyList *attachments;
1433 gboolean result = FALSE;
1435 /* Get atachments */
1436 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
1437 n_attachments = tny_list_get_length (attachments);
1441 result = n_attachments < 1;
1444 /* Check attached type (view operation not required) */
1449 iter = tny_list_create_iterator (attachments);
1450 while (!tny_iterator_is_done (iter)) {
1451 gboolean is_valid = TRUE;
1452 TnyMimePart *mime_part = TNY_MIME_PART (tny_iterator_get_current (iter));
1453 TnyList *nested_list = tny_simple_list_new ();
1454 tny_mime_part_get_parts (mime_part, nested_list);
1456 if (tny_mime_part_is_purged (mime_part)) {
1460 if (is_valid && modest_tny_mime_part_is_msg (mime_part)) {
1462 window_msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
1464 if (save_not_remove && (TnyMimePart *) window_msg != mime_part) {
1467 g_object_unref (window_msg);
1469 if (is_valid && save_not_remove && tny_list_get_length (nested_list) > 0) {
1473 g_object_unref (nested_list);
1474 g_object_unref (mime_part);
1475 tny_iterator_next (iter);
1480 g_object_unref (iter);
1481 result = (n_valid == 0);
1483 g_object_unref (attachments);
1490 modest_ui_dimming_rules_on_save_attachments (ModestWindow *win, gpointer user_data)
1492 ModestDimmingRule *rule = NULL;
1493 gboolean dimmed = FALSE;
1495 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1496 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1497 rule = MODEST_DIMMING_RULE (user_data);
1499 /* Check dimmed rule */
1501 #ifdef MODEST_TOOLKIT_HILDON2
1502 dimmed = _not_valid_attachments (win, TRUE);
1504 dimmed = _invalid_attach_selected (win, FALSE, FALSE, FALSE, rule);
1507 dimmed = _purged_attach_selected (win, TRUE, NULL);
1509 modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
1517 modest_ui_dimming_rules_on_remove_attachments (ModestWindow *win, gpointer user_data)
1519 ModestDimmingRule *rule = NULL;
1520 const DimmedState *state = NULL;
1521 gboolean dimmed = FALSE;
1523 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
1524 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1525 rule = MODEST_DIMMING_RULE (user_data);
1526 state = modest_window_get_dimming_state (win);
1528 /* Check in main window if there's only one message selected */
1529 if (MODEST_IS_MAIN_WINDOW (win)) {
1530 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW (win), TRUE, rule);
1533 /* Check in view window if there's any attachment selected */
1534 if (!dimmed && MODEST_IS_MSG_VIEW_WINDOW (win)) {
1535 dimmed = _invalid_attach_selected (win, FALSE, FALSE, TRUE, NULL);
1537 modest_dimming_rule_set_notification (rule, _("FIXME:no attachment selected"));
1542 dimmed = _selected_msg_sent_in_progress (win);
1544 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
1548 /* cannot purge in editable drafts nor pop folders */
1550 dimmed = _invalid_folder_for_purge (win, rule);
1552 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
1555 /* Check if the selected message in main window has attachments */
1556 if (!dimmed && MODEST_IS_MAIN_WINDOW (win)) {
1558 dimmed = !(state->any_has_attachments);
1560 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
1563 /* Check if all attachments are already purged */
1565 dimmed = _purged_attach_selected (win, TRUE, rule);
1568 /* Check if the message is already downloaded */
1569 if (!dimmed && MODEST_IS_MAIN_WINDOW (win)) {
1570 dimmed = !_msg_download_completed (MODEST_MAIN_WINDOW (win));
1572 modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
1579 modest_ui_dimming_rules_on_undo (ModestWindow *win, gpointer user_data)
1581 ModestDimmingRule *rule = NULL;
1582 gboolean dimmed = FALSE;
1584 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1585 rule = MODEST_DIMMING_RULE (user_data);
1587 /* Check dimmed rule */
1588 if (MODEST_IS_MAIN_WINDOW (win)) {
1589 dimmed = _clipboard_is_empty (win);
1591 modest_dimming_rule_set_notification (rule, "");
1594 if (!dimmed && MODEST_IS_MSG_EDIT_WINDOW (win)) {
1595 dimmed = !modest_msg_edit_window_can_undo (MODEST_MSG_EDIT_WINDOW (win));
1602 modest_ui_dimming_rules_on_redo (ModestWindow *win, gpointer user_data)
1604 ModestDimmingRule *rule = NULL;
1605 gboolean dimmed = FALSE;
1607 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1608 rule = MODEST_DIMMING_RULE (user_data);
1610 /* Check dimmed rule */
1611 if (MODEST_IS_MSG_EDIT_WINDOW (win)) {
1612 dimmed = !modest_msg_edit_window_can_redo (MODEST_MSG_EDIT_WINDOW (win));
1619 modest_ui_dimming_rules_on_cut (ModestWindow *win, gpointer user_data)
1621 ModestDimmingRule *rule = NULL;
1622 const DimmedState *state = NULL;
1623 gboolean dimmed = FALSE;
1625 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1626 rule = MODEST_DIMMING_RULE (user_data);
1627 state = modest_window_get_dimming_state (win);
1629 /* Check common dimming rules */
1630 dimmed = _invalid_clipboard_selected (win, rule);
1632 /* Check window specific dimming rules */
1633 if (MODEST_IS_MAIN_WINDOW (win)) {
1634 /* Get focused widget */
1635 GtkWidget *focused = gtk_window_get_focus (GTK_WINDOW (win));
1637 if (MODEST_IS_HEADER_VIEW (focused)) {
1639 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
1641 modest_dimming_rule_set_notification (rule, "");
1644 dimmed = _selected_msg_sent_in_progress (win);
1646 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_cut_mess"));
1650 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
1652 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_cut_mess"));
1655 else if (MODEST_IS_FOLDER_VIEW (focused)) {
1656 TnyFolderType types[3];
1658 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1659 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1660 types[2] = TNY_FOLDER_TYPE_SENT;
1662 /* Apply folder rules */
1664 dimmed = _selected_folder_not_deletable (MODEST_MAIN_WINDOW(win));
1666 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1669 dimmed = _selected_folder_is_root_or_inbox (MODEST_MAIN_WINDOW(win));
1671 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1674 dimmed = _selected_folder_is_any_of_type (win, types, 3);
1676 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1685 modest_ui_dimming_rules_on_copy (ModestWindow *win, gpointer user_data)
1687 ModestDimmingRule *rule = NULL;
1688 const DimmedState *state = NULL;
1689 gboolean dimmed = FALSE;
1691 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1692 rule = MODEST_DIMMING_RULE (user_data);
1693 state = modest_window_get_dimming_state (win);
1695 /* Check common dimming rules */
1696 dimmed = _invalid_clipboard_selected (win, rule);
1698 /* Check window specific dimming rules */
1699 if (MODEST_IS_MAIN_WINDOW (win)) {
1700 /* Get focused widget */
1701 GtkWidget *focused = gtk_window_get_focus (GTK_WINDOW (win));
1703 if (MODEST_IS_HEADER_VIEW (focused)) {
1705 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
1707 modest_dimming_rule_set_notification (rule, "");
1710 dimmed = _selected_msg_sent_in_progress (win);
1712 modest_dimming_rule_set_notification (rule, _(""));
1716 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
1718 modest_dimming_rule_set_notification (rule, _(""));
1721 else if (MODEST_IS_FOLDER_VIEW (focused)) {
1722 TnyFolderType types[3];
1724 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1725 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1726 types[2] = TNY_FOLDER_TYPE_SENT;
1729 dimmed = _selected_folder_is_root (MODEST_MAIN_WINDOW(win));
1731 modest_dimming_rule_set_notification (rule, _(""));
1734 dimmed = _selected_folder_is_any_of_type (win, types, 3);
1736 modest_dimming_rule_set_notification (rule, _(""));
1745 modest_ui_dimming_rules_on_set_style (ModestWindow *win, gpointer user_data)
1747 ModestDimmingRule *rule = NULL;
1748 gboolean dimmed = FALSE;
1750 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1751 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1752 rule = MODEST_DIMMING_RULE (user_data);
1754 /* Check common dimming rules */
1755 ModestMsgEditFormat format;
1756 format = modest_msg_edit_window_get_format (MODEST_MSG_EDIT_WINDOW (win));
1758 dimmed = (format != MODEST_MSG_EDIT_FORMAT_HTML);
1760 modest_dimming_rule_set_notification (rule, _("mcen_ib_item_unavailable_plaintext"));
1764 body = modest_msg_edit_window_get_child_widget (MODEST_MSG_EDIT_WINDOW (win),
1765 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY);
1767 dimmed = ((body == NULL)||(!gtk_widget_is_focus (body)));
1769 modest_dimming_rule_set_notification (rule, _("mcen_ib_move_cursor_to_message"));
1777 modest_ui_dimming_rules_on_zoom (ModestWindow *win, gpointer user_data)
1779 ModestDimmingRule *rule = NULL;
1780 gboolean dimmed = FALSE;
1782 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1783 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1784 rule = MODEST_DIMMING_RULE (user_data);
1787 body = modest_msg_edit_window_get_child_widget (MODEST_MSG_EDIT_WINDOW (win),
1788 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY);
1790 dimmed = ((body == NULL)||(!gtk_widget_is_focus (body)));
1792 modest_dimming_rule_set_notification (rule, _("mcen_ib_move_cursor_to_message"));
1798 modest_ui_dimming_rules_on_editor_paste (ModestWindow *win, gpointer user_data)
1800 ModestDimmingRule *rule = NULL;
1801 gboolean dimmed = FALSE;
1802 GtkWidget *focused = NULL;
1804 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1805 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1806 rule = MODEST_DIMMING_RULE (user_data);
1808 focused = gtk_window_get_focus (GTK_WINDOW (win));
1810 dimmed = MODEST_IS_ATTACHMENTS_VIEW (focused);
1813 dimmed = GTK_IS_TOGGLE_BUTTON (focused);
1817 ModestEmailClipboard *e_clipboard = modest_runtime_get_email_clipboard ();
1818 const gchar *clipboard_text = modest_msg_edit_window_get_clipboard_text (MODEST_MSG_EDIT_WINDOW (win));
1820 dimmed = modest_email_clipboard_cleared (e_clipboard) &&
1821 ((clipboard_text == NULL) || (clipboard_text[0] == '\0'));
1828 modest_ui_dimming_rules_on_editor_remove_attachment (ModestWindow *win, gpointer user_data)
1830 ModestDimmingRule *rule = NULL;
1831 gboolean dimmed = FALSE;
1832 TnyList *selected_attachments = NULL;
1833 gint n_att_selected = 0;
1834 GtkWidget *attachments_view;
1836 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1837 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1838 rule = MODEST_DIMMING_RULE (user_data);
1840 attachments_view = modest_msg_edit_window_get_child_widget (
1841 MODEST_MSG_EDIT_WINDOW (win),
1842 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_ATTACHMENTS);
1844 #ifdef MODEST_TOOLKIT_HILDON2
1845 selected_attachments = modest_attachments_view_get_attachments (
1846 MODEST_ATTACHMENTS_VIEW (attachments_view));
1848 selected_attachments = modest_attachments_view_get_selection (
1849 MODEST_ATTACHMENTS_VIEW (attachments_view));
1851 n_att_selected = tny_list_get_length (selected_attachments);
1852 g_object_unref (selected_attachments);
1854 dimmed = (n_att_selected < 1);
1860 modest_ui_dimming_rules_on_send (ModestWindow *win, gpointer user_data)
1862 ModestDimmingRule *rule = NULL;
1863 gboolean dimmed = FALSE;
1864 GtkWidget *subject_field, *body_field;
1865 const gchar *subject = NULL;
1867 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1868 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1869 rule = MODEST_DIMMING_RULE (user_data);
1871 body_field = modest_msg_edit_window_get_child_widget (
1872 MODEST_MSG_EDIT_WINDOW (win),
1873 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY);
1874 subject_field = modest_msg_edit_window_get_child_widget (
1875 MODEST_MSG_EDIT_WINDOW (win),
1876 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_SUBJECT);
1877 subject = gtk_entry_get_text (GTK_ENTRY (subject_field));
1879 dimmed = (subject == NULL || subject[0] == '\0');
1881 modest_dimming_rule_set_notification (rule, _("mcen_ib_subject_not_modified"));
1884 GtkWidget *to_field, *cc_field, *bcc_field;
1885 GtkTextBuffer * to_buffer, *cc_buffer, *bcc_buffer;
1886 cc_field = modest_msg_edit_window_get_child_widget (
1887 MODEST_MSG_EDIT_WINDOW (win),
1888 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_CC);
1889 to_field = modest_msg_edit_window_get_child_widget (
1890 MODEST_MSG_EDIT_WINDOW (win),
1891 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_TO);
1892 bcc_field = modest_msg_edit_window_get_child_widget (
1893 MODEST_MSG_EDIT_WINDOW (win),
1894 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BCC);
1895 to_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (to_field));
1896 cc_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (cc_field));
1897 bcc_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (bcc_field));
1899 dimmed = ((gtk_text_buffer_get_char_count (to_buffer) +
1900 gtk_text_buffer_get_char_count (cc_buffer) +
1901 gtk_text_buffer_get_char_count (bcc_buffer)) == 0);
1903 modest_dimming_rule_set_notification (rule, _("mcen_ib_add_recipients_first"));
1910 modest_ui_dimming_rules_on_view_previous (ModestWindow *win, gpointer user_data)
1912 ModestDimmingRule *rule = NULL;
1913 gboolean dimmed = FALSE;
1915 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1916 rule = MODEST_DIMMING_RULE (user_data);
1918 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1920 /* Check dimmed rule */
1921 dimmed = _transfer_mode_enabled (win);
1923 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1926 dimmed = modest_msg_view_window_first_message_selected (
1927 MODEST_MSG_VIEW_WINDOW(win));
1928 modest_dimming_rule_set_notification (rule, NULL);
1935 modest_ui_dimming_rules_on_view_next (ModestWindow *win, gpointer user_data)
1937 ModestDimmingRule *rule = NULL;
1938 gboolean dimmed = FALSE;
1940 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1941 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1942 rule = MODEST_DIMMING_RULE (user_data);
1944 /* Check dimmed rule */
1945 dimmed = _transfer_mode_enabled (win);
1947 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1950 dimmed = modest_msg_view_window_last_message_selected (MODEST_MSG_VIEW_WINDOW (win));
1951 modest_dimming_rule_set_notification (rule, NULL);
1959 modest_ui_dimming_rules_on_tools_smtp_servers (ModestWindow *win, gpointer user_data)
1962 ModestAccountMgr *mgr;
1964 mgr = modest_runtime_get_account_mgr();
1965 dimmed = !modest_account_mgr_has_accounts(mgr, TRUE);
1967 /* Dimm it if we only have metaaccounts */
1969 ModestProtocolRegistry *reg = modest_runtime_get_protocol_registry ();
1970 GSList *account_names = modest_account_mgr_account_names (mgr, TRUE);
1972 if (account_names) {
1973 ModestProtocolType store_protocol;
1974 gboolean found = FALSE;
1975 GSList *iter = account_names;
1976 const gchar *tag = MODEST_PROTOCOL_REGISTRY_MULTI_MAILBOX_PROVIDER_PROTOCOLS;
1978 while (iter && !found) {
1979 gchar* account_name;
1981 account_name = (gchar *) iter->data;
1982 store_protocol = modest_account_mgr_get_store_protocol (mgr, account_name);
1984 if (!modest_protocol_registry_protocol_type_has_tag (reg, store_protocol, tag))
1987 iter = g_slist_next (iter);
1989 modest_account_mgr_free_account_names (account_names);
1998 modest_ui_dimming_rules_on_cancel_sending (ModestWindow *win, gpointer user_data)
2000 ModestDimmingRule *rule = NULL;
2001 TnyFolderType types[1];
2002 const DimmedState *state = NULL;
2003 gboolean dimmed = FALSE;
2005 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2006 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2007 rule = MODEST_DIMMING_RULE (user_data);
2008 state = modest_window_get_dimming_state (win);
2010 types[0] = TNY_FOLDER_TYPE_OUTBOX;
2012 /* Check dimmed rules */
2013 dimmed = !_selected_folder_is_any_of_type (win, types, 1);
2015 modest_dimming_rule_set_notification (rule, "");
2018 dimmed = !state->sent_in_progress;
2020 modest_dimming_rule_set_notification (rule, "");
2027 modest_ui_dimming_rules_on_cancel_sending_all (ModestWindow *win, gpointer user_data)
2029 /* We dim if no msg send is in progress (and then cancelling send all has no
2031 return !_msgs_send_in_progress ();
2035 modest_ui_dimming_rules_on_send_receive (ModestWindow *win, gpointer user_data)
2037 ModestDimmingRule *rule = NULL;
2038 gboolean dimmed = FALSE;
2039 ModestAccountMgr *mgr;
2040 const gchar* account_name;
2042 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2043 rule = MODEST_DIMMING_RULE (user_data);
2044 mgr = modest_runtime_get_account_mgr();
2046 /* Check dimmed rule */
2047 account_name = modest_window_get_active_account (win);
2050 dimmed = modest_account_mgr_account_is_busy (mgr, account_name);
2055 modest_dimming_rule_set_notification (rule, _("mcen_nc_no_email_acnts_defined"));
2061 modest_ui_dimming_rules_on_send_receive_all (ModestWindow *win, gpointer user_data)
2063 ModestDimmingRule *rule = NULL;
2064 gboolean dimmed = FALSE;
2066 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2067 rule = MODEST_DIMMING_RULE (user_data);
2069 /* Check dimmed rule */
2070 GSList *account_names = modest_account_mgr_account_names (modest_runtime_get_account_mgr (), TRUE);
2071 if (g_slist_length (account_names) < 1)
2074 modest_dimming_rule_set_notification (rule, _("mcen_nc_no_email_acnts_defined"));
2076 modest_account_mgr_free_account_names (account_names);
2079 dimmed = _send_receive_in_progress (win);
2085 #ifdef MODEST_TOOLKIT_HILDON2
2087 modest_ui_dimming_rules_on_add_to_contacts (ModestWindow *win, gpointer user_data)
2090 GSList *recipients, *node;
2091 gboolean has_recipients_to_add;
2093 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2094 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (win), FALSE);
2096 msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
2098 /* Message is loaded asynchronously, so this could happen */
2100 #ifdef MODEST_TOOLKIT_HILDON2
2103 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));
2107 recipients = modest_tny_msg_header_get_all_recipients_list (header);
2108 g_object_unref (header);
2113 recipients = modest_tny_msg_get_all_recipients_list (msg);
2114 g_object_unref (msg);
2117 has_recipients_to_add = FALSE;
2118 for (node = recipients; node != NULL; node = g_slist_next (node)) {
2119 if (!modest_address_book_has_address ((const gchar *) node->data)) {
2120 has_recipients_to_add = TRUE;
2125 g_slist_foreach (recipients, (GFunc) g_free, NULL);
2126 g_slist_free (recipients);
2128 return !has_recipients_to_add;
2132 modest_ui_dimming_rules_on_add_to_contacts (ModestWindow *win, gpointer user_data)
2134 ModestDimmingRule *rule = NULL;
2135 gboolean dimmed = FALSE;
2136 GtkWidget *focused = NULL;
2138 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2139 rule = MODEST_DIMMING_RULE (user_data);
2140 focused = gtk_window_get_focus (GTK_WINDOW (win));
2145 gchar *selection = NULL;
2146 if (GTK_IS_TEXT_VIEW (focused)) {
2147 GtkTextIter start, end;
2148 GtkTextBuffer *buffer = NULL;
2149 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
2150 if (gtk_text_buffer_get_selection_bounds (buffer, &start, &end)) {
2151 selection = gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
2153 } else if (GTK_IS_LABEL (focused)) {
2154 selection = modest_text_utils_label_get_selection (GTK_LABEL (focused));
2156 gboolean do_check = TRUE;
2157 GtkClipboard *clipboard;
2158 if (GTK_IS_HTML (focused)) {
2161 sel = gtk_html_get_selection_html (GTK_HTML (focused), &len);
2162 do_check = !((sel == NULL) || (sel[0] == '\0'));
2163 } else if (MODEST_IS_ATTACHMENTS_VIEW (focused)) {
2167 clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);
2168 selection = gtk_clipboard_wait_for_text (clipboard);
2173 dimmed = !((selection != NULL) && (modest_text_utils_validate_recipient (selection, NULL)));
2180 /* *********************** static utility functions ******************** */
2184 _selected_folder_not_writeable (ModestMainWindow *win,
2187 GtkWidget *folder_view = NULL;
2188 TnyFolderStore *parent_folder = NULL;
2189 ModestEmailClipboard *clipboard = NULL;
2190 ModestTnyFolderRules rules;
2191 gboolean is_local_acc = FALSE;
2192 gboolean xfer_folders = FALSE;
2193 gboolean result = FALSE;
2195 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2197 /* Get folder view */
2198 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2199 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2200 /* If no folder view, always dimmed */
2204 /* Get selected folder as parent of new folder to create */
2205 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2206 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2207 /* If it's the local account and its transfering folders, then do not dim */
2208 if (TNY_IS_ACCOUNT (parent_folder)) {
2209 is_local_acc = modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (parent_folder));
2211 clipboard = modest_runtime_get_email_clipboard ();
2212 xfer_folders = modest_email_clipboard_folder_copied (clipboard);
2217 result = !(is_local_acc && xfer_folders);
2219 result = !is_local_acc;
2223 /* Check dimmed rule */
2224 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2225 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE;
2229 if (parent_folder != NULL)
2230 g_object_unref (parent_folder);
2236 _selected_folder_not_deletable (ModestMainWindow *win)
2238 GtkWidget *folder_view = NULL;
2239 TnyFolderStore *parent_folder = NULL;
2240 ModestTnyFolderRules rules;
2241 gboolean result = FALSE;
2243 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2245 /* Get folder view */
2246 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2247 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2248 /* If no folder view, always dimmed */
2252 /* Get selected folder as parent of new folder to create */
2253 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2254 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2259 /* Check dimmed rule */
2260 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2261 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE;
2265 if (parent_folder != NULL)
2266 g_object_unref (parent_folder);
2272 _selected_folder_not_moveable (ModestMainWindow *win)
2274 GtkWidget *folder_view = NULL;
2275 TnyFolderStore *parent_folder = NULL;
2276 ModestTnyFolderRules rules;
2277 gboolean result = FALSE;
2279 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2281 /* Get folder view */
2282 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2283 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2284 /* If no folder view, always dimmed */
2288 /* Get selected folder as parent of new folder to create */
2289 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2290 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2295 /* Check dimmed rule */
2296 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2297 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE;
2301 if (parent_folder != NULL)
2302 g_object_unref (parent_folder);
2308 _selected_folder_not_renameable (ModestMainWindow *win)
2310 GtkWidget *folder_view = NULL;
2311 TnyFolderStore *parent_folder = NULL;
2312 ModestTnyFolderRules rules;
2313 gboolean result = FALSE;
2315 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2317 /* Get folder view */
2318 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2319 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2320 /* If no folder view, always dimmed */
2324 /* Get selected folder as parent of new folder to create */
2325 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2326 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2331 /* Check dimmed rule */
2332 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2333 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE;
2337 if (parent_folder != NULL)
2338 g_object_unref (parent_folder);
2344 _selected_folder_is_root_or_inbox (ModestMainWindow *win)
2346 TnyFolderType types[2];
2347 gboolean result = FALSE;
2349 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2351 types[0] = TNY_FOLDER_TYPE_ROOT;
2352 types[1] = TNY_FOLDER_TYPE_INBOX;
2354 /* Check folder type */
2355 result = _selected_folder_is_any_of_type (MODEST_WINDOW(win), types, 2);
2357 /* Check pop and MMC accounts */
2359 result = _selected_folder_is_root (win);
2367 _selected_folder_is_root (ModestMainWindow *win)
2369 TnyFolderType types[1];
2370 gboolean result = FALSE;
2372 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2374 /* All accounts are root items: */
2375 GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2376 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2378 gboolean is_account = FALSE;
2379 TnyFolderStore *folder_store =
2380 modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2382 is_account = TNY_IS_ACCOUNT (folder_store);
2384 g_object_unref (folder_store);
2385 folder_store = NULL;
2392 /* Try something more precise: */
2393 types[0] = TNY_FOLDER_TYPE_ROOT;
2395 /* Check folder type */
2396 result = _selected_folder_is_any_of_type (MODEST_WINDOW(win), types, 1);
2402 _header_view_is_all_selected (ModestMainWindow *win)
2404 const DimmedState *state = NULL;
2406 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
2408 state = modest_window_get_dimming_state (MODEST_WINDOW(win));
2410 return (state) ? state->all_selected : TRUE;
2414 _selected_folder_is_empty (ModestMainWindow *win)
2416 GtkWidget *folder_view = NULL, *header_view = NULL;
2417 TnyFolderStore *folder = NULL;
2418 gboolean result = FALSE;
2420 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2422 /* Get folder view */
2423 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2424 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2426 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2427 MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
2429 /* If no folder view, always dimmed */
2430 if (!folder_view || !header_view)
2433 /* Get selected folder as parent of new folder to create */
2434 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2435 if (!(folder && TNY_IS_FOLDER(folder))) {
2437 g_object_unref (folder);
2441 /* Check folder type */
2442 if (modest_header_view_is_empty (MODEST_HEADER_VIEW (header_view)) ||
2443 tny_folder_get_all_count (TNY_FOLDER (folder)) == 0)
2447 g_object_unref (folder);
2453 _folder_view_has_focus (ModestWindow *win)
2455 GtkWidget *folder_view = NULL;
2457 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2459 /* Get folder view */
2460 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2461 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2465 if (gtk_widget_is_focus(folder_view))
2472 _selected_folder_is_same_as_source (ModestWindow *win)
2474 ModestEmailClipboard *clipboard = NULL;
2475 GtkWidget *folder_view = NULL;
2476 TnyFolderStore *folder = NULL;
2477 gboolean result = FALSE;
2479 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2481 /* Get folder view */
2482 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2483 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2487 /* Get selected folder as destination folder */
2488 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2489 if (!(folder && TNY_IS_FOLDER(folder))) {
2494 /* Check clipboard is cleared */
2495 clipboard = modest_runtime_get_email_clipboard ();
2496 if (modest_email_clipboard_cleared (clipboard)) {
2501 /* Check source folder */
2502 result = modest_email_clipboard_check_source_folder (clipboard, TNY_FOLDER (folder));
2506 g_object_unref (folder);
2512 _selected_folder_is_any_of_type (ModestWindow *win,
2513 TnyFolderType types[],
2516 GtkWidget *folder_view = NULL;
2517 TnyFolderStore *folder = NULL;
2518 TnyFolderType folder_type;
2520 gboolean result = FALSE;
2522 /*Get current folder */
2523 if (MODEST_IS_MAIN_WINDOW(win)) {
2525 /* Get folder view */
2526 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2527 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2528 /* If no folder view, always dimmed */
2532 /* Get selected folder as parent of new folder to create */
2533 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2535 if (!(folder && TNY_IS_FOLDER(folder))) {
2537 g_object_unref (folder);
2541 /* Check folder type */
2542 result = _folder_is_any_of_type (TNY_FOLDER(folder), types, ntypes);
2544 else if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
2545 folder_type = modest_msg_view_window_get_folder_type (MODEST_MSG_VIEW_WINDOW (win));
2546 for (i=0; i < ntypes; i++) {
2547 result = result || folder_type == types[i];
2554 g_object_unref (folder);
2560 _folder_is_any_of_type (TnyFolder *folder,
2561 TnyFolderType types[],
2564 TnyFolderType folder_type;
2565 gboolean result = FALSE;
2568 g_return_val_if_fail (TNY_IS_FOLDER(folder), FALSE);
2570 /* Get folder type */
2571 folder_type = modest_tny_folder_guess_folder_type (folder);
2572 if (folder_type == TNY_FOLDER_TYPE_INVALID)
2573 g_warning ("%s: BUG: TNY_FOLDER_TYPE_INVALID", __FUNCTION__);
2575 /* Check foler type */
2576 for (i=0; i < ntypes; i++) {
2577 result = result || folder_type == types[i];
2584 _clipboard_is_empty (ModestWindow *win)
2586 gboolean result = FALSE;
2588 if (MODEST_IS_MAIN_WINDOW (win)) {
2589 ModestEmailClipboard *clipboard = NULL;
2590 clipboard = modest_runtime_get_email_clipboard ();
2591 if (modest_email_clipboard_cleared (clipboard))
2599 _invalid_clipboard_selected (ModestWindow *win,
2600 ModestDimmingRule *rule)
2602 gboolean result = FALSE;
2603 GtkWidget *focused = NULL;
2605 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
2607 /* Get focuesed widget */
2608 focused = gtk_window_get_focus (GTK_WINDOW (win));
2610 if (MODEST_IS_MSG_EDIT_WINDOW (win)) {
2611 gboolean has_selection = FALSE;
2612 if (GTK_IS_TEXT_VIEW (focused)) {
2613 GtkTextBuffer *buffer = NULL;
2614 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
2615 has_selection = modest_text_utils_buffer_selection_is_valid (buffer);
2616 } else if (GTK_IS_EDITABLE (focused)) {
2617 has_selection = gtk_editable_get_selection_bounds (GTK_EDITABLE (focused), NULL, NULL);
2619 result = !has_selection;
2620 } else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2622 MODEST_DEBUG_BLOCK (g_debug ("FOCUSED %s", g_type_name (G_TYPE_FROM_INSTANCE (focused))););
2623 if (GTK_IS_LABEL (focused) &&
2624 !gtk_label_get_selection_bounds (GTK_LABEL (focused), NULL, NULL)) {
2626 } else if (GTK_IS_TEXT_VIEW (focused)) {
2627 GtkTextBuffer *buffer;
2628 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
2629 result = !gtk_text_buffer_get_has_selection (buffer);
2630 } else if (GTK_IS_HTML (focused)) {
2633 sel = gtk_html_get_selection_html (GTK_HTML (focused), &len);
2634 result = ((sel == NULL) || (sel[0] == '\0'));
2635 } else if (MODEST_IS_ATTACHMENTS_VIEW (focused)) {
2638 GtkClipboard *clipboard;
2641 clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);
2642 /* Get clipboard selection*/
2643 selection = gtk_clipboard_wait_for_text (clipboard);
2645 result = (selection == NULL);
2653 modest_dimming_rule_set_notification (rule, "");
2656 else if (MODEST_IS_MAIN_WINDOW (win)) {
2657 const DimmedState *state = NULL;
2660 state = modest_window_get_dimming_state (win);
2662 result = state->n_selected == 0;
2664 modest_dimming_rule_set_notification (rule, _("mcen_ib_no_message_selected"));
2672 _invalid_attach_selected (ModestWindow *win,
2675 gboolean for_remove,
2676 ModestDimmingRule *rule)
2678 TnyList *attachments;
2680 TnyHeaderFlags flags;
2681 gboolean nested_attachments = FALSE;
2682 gboolean selected_messages = FALSE;
2683 gboolean result = FALSE;
2685 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
2687 if (MODEST_IS_MAIN_WINDOW (win)) {
2688 flags = TNY_HEADER_FLAG_ATTACHMENTS;
2690 const DimmedState *state = NULL;
2691 state = modest_window_get_dimming_state (win);
2692 result = !state->any_has_attachments;
2695 else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2697 /* Get selected atachments */
2698 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
2699 n_selected = tny_list_get_length (attachments);
2704 result = n_selected != 1;
2707 result = n_selected < 1;
2710 /* Check attached type (view operation not required) */
2711 if (!result && !for_view) {
2713 iter = tny_list_create_iterator (attachments);
2714 while (!tny_iterator_is_done (iter) && !result) {
2715 #ifdef MODEST_TOOLKIT_HILDON2
2716 gboolean not_selectable = FALSE;
2718 TnyMimePart *mime_part = TNY_MIME_PART (tny_iterator_get_current (iter));
2719 TnyList *nested_list = tny_simple_list_new ();
2720 tny_mime_part_get_parts (mime_part, nested_list);
2722 if (!for_remove && modest_tny_mime_part_is_msg (mime_part)) {
2724 window_msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
2725 if ((TnyMimePart *) window_msg != mime_part) {
2726 selected_messages = TRUE;
2727 #ifdef MODEST_TOOLKIT_HILDON2
2728 not_selectable = TRUE;
2733 g_object_unref (window_msg);
2735 if (!for_remove && tny_list_get_length (nested_list) > 0) {
2736 nested_attachments = TRUE;
2737 #ifdef MODEST_TOOLKIT_HILDON2
2738 not_selectable = TRUE;
2743 #ifdef MODEST_TOOLKIT_HILDON2
2747 g_object_unref (nested_list);
2748 g_object_unref (mime_part);
2749 tny_iterator_next (iter);
2751 g_object_unref (iter);
2754 /* No valid attachment available */
2755 if (n_selected == 0)
2758 /* Set notifications */
2759 if (result && rule != NULL) {
2760 if (selected_messages) {
2761 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_save_attach_mail"));
2762 } else if (nested_attachments) {
2763 modest_dimming_rule_set_notification (rule, _("FIXME:unable to save attachments with nested elements"));
2764 } else if (n_selected == 0) {
2765 modest_dimming_rule_set_notification (rule, _("FIXME:no attachment selected"));
2766 } else if (unique) {
2767 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_display_more"));
2772 g_object_unref (attachments);
2779 _purged_attach_selected (ModestWindow *win, gboolean all, ModestDimmingRule *rule)
2781 TnyList *attachments = NULL;
2784 gint n_attachments = 0;
2785 gboolean result = FALSE;
2787 /* This should check if _all_ the attachments are already purged. If only some
2788 * of them are purged, then it does not cause dim as there's a confirmation dialog
2789 * for removing only local attachments */
2791 /* Get selected atachments */
2792 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2793 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
2794 } else if (MODEST_IS_MAIN_WINDOW (win)) {
2795 /* If we're in main window, we won't know if there are already purged attachments */
2799 if (attachments == NULL)
2802 if (tny_list_get_length (attachments) == 0) {
2803 g_object_unref (attachments);
2807 iter = tny_list_create_iterator (attachments);
2808 while (!tny_iterator_is_done (iter)) {
2809 TnyMimePart *mime_part = TNY_MIME_PART (tny_iterator_get_current (iter));
2810 if (tny_mime_part_is_purged (mime_part)) {
2814 g_object_unref (mime_part);
2815 tny_iterator_next (iter);
2817 g_object_unref (iter);
2820 g_object_unref (attachments);
2823 result = (purged == n_attachments);
2825 result = (purged > 0);
2827 /* This string no longer exists, refer to NB#75415 for more info
2828 if (result && (rule != NULL))
2829 modest_dimming_rule_set_notification (rule, _("mail_ib_attachment_already_purged"));
2836 _invalid_msg_selected (ModestMainWindow *win,
2838 ModestDimmingRule *rule)
2840 GtkWidget *folder_view = NULL;
2841 const DimmedState *state = NULL;
2842 gboolean result = FALSE;
2843 gint n_selected = 0;
2845 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2846 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (rule), FALSE);
2848 state = modest_window_get_dimming_state (MODEST_WINDOW(win));
2850 n_selected = state->n_selected;
2852 /* Get folder view to check focus */
2853 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
2854 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2856 /* Check dimmed rule (TODO: check focus on widgets */
2858 result = ((n_selected == 0 ) ||
2859 (gtk_widget_is_focus (folder_view)));
2861 modest_dimming_rule_set_notification (rule, _("mcen_ib_no_message_selected"));
2863 if (!result && unique) {
2864 result = n_selected > 1;
2866 modest_dimming_rule_set_notification (rule, _("mcen_ib_select_one_message"));
2874 _msg_download_in_progress (ModestWindow *win)
2876 gboolean result = FALSE;
2878 g_return_val_if_fail (MODEST_IS_WINDOW (win), FALSE);
2880 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2881 result = modest_msg_view_window_toolbar_on_transfer_mode (MODEST_MSG_VIEW_WINDOW(win));
2883 else if (MODEST_IS_MAIN_WINDOW (win)) {
2884 result = modest_main_window_transfer_mode_enabled (MODEST_MAIN_WINDOW(win));
2891 _msg_download_completed (ModestMainWindow *win)
2893 const DimmedState *state = modest_window_get_dimming_state (MODEST_WINDOW(win));
2894 return (state) ? state->any_marked_as_cached : TRUE;
2898 fill_list_of_caches (gpointer key, gpointer value, gpointer userdata)
2900 GSList **send_queues = (GSList **) userdata;
2901 *send_queues = g_slist_prepend (*send_queues, value);
2905 _selected_msg_sent_in_progress (ModestWindow *win)
2907 const DimmedState *state = modest_window_get_dimming_state (win);
2908 return (state) ? state->sent_in_progress : TRUE;
2913 _invalid_folder_for_purge (ModestWindow *win,
2914 ModestDimmingRule *rule)
2916 TnyFolder *folder = NULL;
2917 TnyAccount *account = NULL;
2918 gboolean result = FALSE;
2920 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2922 /* Get folder and account of message */
2923 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
2924 g_return_val_if_fail(msg != NULL, TRUE);
2925 folder = tny_msg_get_folder (msg);
2926 g_object_unref (msg);
2927 if (folder == NULL) {
2931 } else if (MODEST_IS_MAIN_WINDOW (win)) {
2932 GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
2933 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2936 folder = (TnyFolder *) modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
2937 /* Could be a folder store */
2938 if (folder == NULL || ! TNY_IS_FOLDER (folder))
2941 g_return_val_if_reached (FALSE);
2943 account = modest_tny_folder_get_account (folder);
2944 if (account == NULL) goto frees;
2947 if (modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (account))) {
2948 TnyFolderType types[2];
2949 types[0] = TNY_FOLDER_TYPE_DRAFTS;
2950 types[1] = TNY_FOLDER_TYPE_OUTBOX;
2952 if (_selected_folder_is_any_of_type (win, types, 2)) {
2956 ModestProtocolType protocol_type = modest_tny_account_get_protocol_type (TNY_ACCOUNT (account));
2957 /* If it's a remote folder then dim */
2958 if (modest_protocol_registry_protocol_type_has_tag (modest_runtime_get_protocol_registry (),
2960 MODEST_PROTOCOL_REGISTRY_REMOTE_STORE_PROTOCOLS)) {
2967 g_object_unref (folder);
2968 if (account != NULL)
2969 g_object_unref (account);
2975 _transfer_mode_enabled (ModestWindow *win)
2977 gboolean result = FALSE;
2980 if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
2981 result = modest_msg_view_window_transfer_mode_enabled (MODEST_MSG_VIEW_WINDOW (win));
2982 } else if (MODEST_IS_MAIN_WINDOW(win)) {
2983 result = modest_main_window_transfer_mode_enabled (MODEST_MAIN_WINDOW (win));
2984 #ifdef MODEST_TOOLKIT_HILDON2
2985 } else if (MODEST_IS_FOLDER_WINDOW (win)) {
2986 result = modest_folder_window_transfer_mode_enabled (MODEST_FOLDER_WINDOW (win));
2987 } else if (MODEST_IS_HEADER_WINDOW (win)) {
2988 result = modest_header_window_transfer_mode_enabled (MODEST_HEADER_WINDOW (win));
2991 g_warning("_transfer_mode_enabled called with wrong window type");
2998 _selected_folder_has_subfolder_with_same_name (ModestWindow *win)
3000 GtkWidget *folder_view = NULL;
3001 TnyFolderStore *folder = NULL;
3002 ModestEmailClipboard *clipboard = NULL;
3003 const gchar *folder_name = NULL;
3004 gboolean result = FALSE;
3006 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), TRUE);
3008 /*Get current parent folder */
3009 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
3010 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
3011 /* If no folder view, always dimmed */
3012 if (!folder_view) return FALSE;
3014 /* Get selected folder as parent of new folder to create */
3015 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
3016 if (!(folder && TNY_IS_FOLDER(folder))) goto frees;
3018 /* get modest clipboard and source folder */
3019 clipboard = modest_runtime_get_email_clipboard ();
3020 folder_name = modest_email_clipboard_get_folder_name (clipboard);
3021 if (folder_name == NULL) goto frees;
3023 /* Check source subfolders names */
3024 result = modest_tny_folder_has_subfolder_with_name (folder, folder_name,
3030 g_object_unref (folder);
3037 _all_msgs_in_sending_status (ModestHeaderView *header_view)
3039 GtkTreeModel *model;
3041 gboolean all_sending = TRUE;
3043 model = gtk_tree_view_get_model (GTK_TREE_VIEW (header_view));
3044 if (gtk_tree_model_get_iter_first (model, &iter)) {
3048 gtk_tree_model_get (model, &iter,
3049 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
3054 if (modest_tny_all_send_queues_get_msg_status (header) !=
3055 MODEST_TNY_SEND_QUEUE_SENDING)
3056 all_sending = FALSE;
3057 g_object_unref (header);
3060 } while (all_sending && gtk_tree_model_iter_next (model, &iter));
3066 modest_ui_dimming_rules_on_save_to_drafts (ModestWindow *win,
3069 ModestDimmingRule *rule = NULL;
3071 g_return_val_if_fail (MODEST_MSG_EDIT_WINDOW (win), FALSE);
3072 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3073 rule = MODEST_DIMMING_RULE (user_data);
3075 /* Check dimmed rule */
3076 return !modest_msg_edit_window_is_modified (MODEST_MSG_EDIT_WINDOW (win));
3080 modest_ui_dimming_rules_on_insert_image (ModestWindow *win,
3083 g_return_val_if_fail (MODEST_MSG_EDIT_WINDOW (win), FALSE);
3085 ModestMsgEditFormat format =
3086 modest_msg_edit_window_get_format (MODEST_MSG_EDIT_WINDOW (win));
3088 return (format != MODEST_MSG_EDIT_FORMAT_HTML);
3092 _send_receive_in_progress (ModestWindow *win)
3094 ModestMailOperationQueue *queue;
3095 GSList *op_list, *node;
3096 gboolean found_send_receive;
3098 queue = modest_runtime_get_mail_operation_queue ();
3099 op_list = modest_mail_operation_queue_get_by_source (queue, G_OBJECT (win));
3101 found_send_receive = FALSE;
3102 for (node = op_list; node != NULL; node = g_slist_next (node)) {
3103 ModestMailOperation *op;
3105 op = (ModestMailOperation *) node->data;
3106 if (modest_mail_operation_get_type_operation (op) == MODEST_MAIL_OPERATION_TYPE_SEND_AND_RECEIVE) {
3107 found_send_receive = TRUE;
3113 g_slist_foreach (op_list, (GFunc) g_object_unref, NULL);
3114 g_slist_free (op_list);
3117 return found_send_receive;
3121 _msgs_send_in_progress (void)
3123 ModestCacheMgr *cache_mgr;
3124 GHashTable *send_queue_cache;
3125 ModestTnySendQueue *send_queue;
3126 GSList *send_queues = NULL, *node = NULL;
3127 gboolean found = FALSE;
3129 cache_mgr = modest_runtime_get_cache_mgr ();
3130 send_queue_cache = modest_cache_mgr_get_cache (cache_mgr,
3131 MODEST_CACHE_MGR_CACHE_TYPE_SEND_QUEUE);
3133 g_hash_table_foreach (send_queue_cache, (GHFunc) fill_list_of_caches, &send_queues);
3135 for (node = send_queues; node != NULL && !found; node = g_slist_next (node)) {
3136 send_queue = MODEST_TNY_SEND_QUEUE (node->data);
3138 /* Check if msg uid is being processed inside send queue */
3139 if (modest_tny_send_queue_sending_in_progress (send_queue)) {
3145 g_slist_free (send_queues);
3150 /*****************************************************************************/
3151 /********************** HILDON2 only dimming rules ***************************/
3152 /*****************************************************************************/
3154 #ifdef MODEST_TOOLKIT_HILDON2
3156 modest_ui_dimming_rules_on_header_window_move_to (ModestWindow *win, gpointer user_data)
3158 ModestDimmingRule *rule = NULL;
3159 gboolean dimmed = FALSE;
3161 g_return_val_if_fail (MODEST_IS_HEADER_WINDOW(win), FALSE);
3162 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3163 rule = MODEST_DIMMING_RULE (user_data);
3165 /* Check dimmed rule */
3166 dimmed = _transfer_mode_enabled (win);
3168 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
3171 dimmed = _forbid_outgoing_xfers (win);
3174 GtkWidget *header_view;
3177 header_view = GTK_WIDGET (modest_header_window_get_header_view (MODEST_HEADER_WINDOW (win)));
3178 folder = modest_header_view_get_folder (MODEST_HEADER_VIEW (header_view));
3180 dimmed = (tny_folder_get_all_count (TNY_FOLDER (folder)) == 0) ||
3181 modest_header_view_is_empty (MODEST_HEADER_VIEW (header_view));
3184 (tny_folder_get_folder_type (TNY_FOLDER (folder)) == TNY_FOLDER_TYPE_OUTBOX)) {
3185 dimmed = _all_msgs_in_sending_status (MODEST_HEADER_VIEW (header_view));;
3187 g_object_unref (folder);
3195 modest_ui_dimming_rules_on_folder_window_move_to (ModestWindow *win, gpointer user_data)
3197 ModestDimmingRule *rule = NULL;
3198 gboolean dimmed = FALSE;
3200 g_return_val_if_fail (MODEST_IS_FOLDER_WINDOW(win), FALSE);
3201 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3202 rule = MODEST_DIMMING_RULE (user_data);
3204 /* Check dimmed rule */
3205 dimmed = _transfer_mode_enabled (win);
3207 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
3210 dimmed = _forbid_outgoing_xfers (win);
3212 if (!dimmed && MODEST_IS_FOLDER_WINDOW (win)) {
3213 ModestFolderView *folder_view;
3214 folder_view = modest_folder_window_get_folder_view (MODEST_FOLDER_WINDOW (win));
3215 dimmed = !modest_folder_view_any_folder_fulfils_rules (folder_view,
3216 MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE);
3220 dimmed = _transfer_mode_enabled (win);
3222 modest_dimming_rule_set_notification (rule, "");
3229 modest_ui_dimming_rules_on_folder_window_delete (ModestWindow *win, gpointer user_data)
3231 ModestDimmingRule *rule = NULL;
3232 gboolean dimmed = FALSE;
3234 g_return_val_if_fail (MODEST_IS_FOLDER_WINDOW(win), FALSE);
3235 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3236 rule = MODEST_DIMMING_RULE (user_data);
3238 /* Check dimmed rule */
3239 dimmed = _transfer_mode_enabled (win);
3241 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
3243 if (MODEST_IS_FOLDER_WINDOW (win)) {
3244 ModestFolderView *folder_view;
3245 folder_view = modest_folder_window_get_folder_view (MODEST_FOLDER_WINDOW (win));
3246 dimmed = !modest_folder_view_any_folder_fulfils_rules (folder_view,
3247 MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE);
3251 dimmed = _transfer_mode_enabled (win);
3253 modest_dimming_rule_set_notification (rule, "");
3260 modest_ui_dimming_rules_on_edit_accounts (ModestWindow *win, gpointer user_data)
3262 return !modest_account_mgr_has_accounts (modest_runtime_get_account_mgr (), TRUE);