1 /* Copyright (c) 2006, Nokia Corporation
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * * Neither the name of the Nokia Corporation nor the names of its
14 * contributors may be used to endorse or promote products derived from
15 * this software without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
18 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
19 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
20 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
21 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
22 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
23 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
24 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
25 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
26 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 #endif /*HAVE_CONFIG_H*/
35 #include "modest-ui-dimming-rules.h"
36 #include "modest-ui-actions.h"
37 #include "modest-account-mgr-helpers.h"
38 #include "modest-dimming-rule.h"
39 #include "modest-debug.h"
40 #include "modest-tny-folder.h"
41 #include "modest-tny-account.h"
42 #include "modest-tny-msg.h"
43 #include "modest-tny-mime-part.h"
44 #include "modest-text-utils.h"
45 #include "widgets/modest-folder-view.h"
46 #include "modest-address-book.h"
47 #include <widgets/modest-attachments-view.h>
48 #include <modest-runtime.h>
49 #include <tny-simple-list.h>
50 #include <widgets/modest-recpt-editor.h>
51 #include <gtkhtml/gtkhtml.h>
52 #include <modest-runtime.h>
53 #ifdef MODEST_TOOLKIT_HILDON2
54 #include <modest-header-window.h>
55 #include <modest-folder-window.h>
59 static gboolean _folder_is_any_of_type (TnyFolder *folder, TnyFolderType types[], guint ntypes);
60 static gboolean _invalid_msg_selected (ModestMainWindow *win, gboolean unique, ModestDimmingRule *rule);
61 static gboolean _invalid_attach_selected (ModestWindow *win,
62 gboolean unique, gboolean for_view, gboolean for_remove,
63 ModestDimmingRule *rule);
64 static gboolean _purged_attach_selected (ModestWindow *win, gboolean all, ModestDimmingRule *rule);
65 static gboolean _clipboard_is_empty (ModestWindow *win);
66 static gboolean _invalid_clipboard_selected (ModestWindow *win, ModestDimmingRule *rule);
67 static gboolean _selected_folder_not_writeable (ModestMainWindow *win, gboolean for_paste);
68 static gboolean _selected_folder_not_moveable (ModestMainWindow *win);
69 static gboolean _selected_folder_not_renameable (ModestMainWindow *win);
70 static gboolean _selected_folder_not_deletable (ModestMainWindow *win);
71 static gboolean _selected_folder_is_any_of_type (ModestWindow *win, TnyFolderType types[], guint ntypes);
72 static gboolean _selected_folder_is_root_or_inbox (ModestMainWindow *win);
73 static gboolean _selected_folder_is_root (ModestMainWindow *win);
74 static gboolean _header_view_is_all_selected (ModestMainWindow *win);
75 static gboolean _selected_folder_is_empty (ModestMainWindow *win);
76 static gboolean _folder_view_has_focus (ModestWindow *win);
77 static gboolean _selected_folder_is_same_as_source (ModestWindow *win);
78 static gboolean _msg_download_in_progress (ModestWindow *win);
79 static gboolean _msg_download_completed (ModestMainWindow *win);
80 static gboolean _selected_msg_sent_in_progress (ModestWindow *win);
81 static gboolean _invalid_folder_for_purge (ModestWindow *win, ModestDimmingRule *rule);
82 static gboolean _transfer_mode_enabled (ModestWindow *win);
83 static gboolean _selected_folder_has_subfolder_with_same_name (ModestWindow *win);
84 static void fill_list_of_caches (gpointer key, gpointer value, gpointer userdata);
85 static gboolean _send_receive_in_progress (ModestWindow *win);
86 static gboolean _msgs_send_in_progress (void);
87 static gboolean _all_msgs_in_sending_status (ModestHeaderView *header_view) G_GNUC_UNUSED;
90 _define_main_window_dimming_state (ModestMainWindow *window)
92 DimmedState *state = NULL;
93 GtkWidget *focused_widget = NULL;
94 GtkWidget *header_view = NULL;
95 GtkTreeModel *model = NULL;
96 TnyList *selected_headers = NULL;
97 TnyIterator *iter = NULL;
98 TnyHeader *header = NULL;
99 ModestCacheMgr *cache_mgr = NULL;
100 GHashTable *send_queue_cache = NULL;
101 ModestTnySendQueue *send_queue = NULL;
102 GSList *send_queues = NULL, *node = NULL;
103 ModestWindowMgr *mgr = NULL;
104 gboolean found = FALSE;
105 gchar *msg_uid = NULL;
106 TnyHeaderFlags flags;
107 gboolean all_deleted = TRUE;
108 gboolean all_seen = TRUE;
109 gboolean all_cached = TRUE;
110 gboolean all_has_attach = TRUE;
111 TnyFolder *folder = NULL;
113 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(window), NULL);
116 state = g_slice_new0 (DimmedState);
117 state->n_selected = 0;
118 state->already_opened_msg = 0;
119 state->any_marked_as_deleted = FALSE;
120 state->all_marked_as_deleted = FALSE;
121 state->any_marked_as_seen = FALSE;
122 state->all_marked_as_seen = FALSE;
123 state->any_marked_as_cached = FALSE;
124 state->all_marked_as_cached = FALSE;
125 state->any_has_attachments = FALSE;
126 state->all_has_attachments = FALSE;
127 state->sent_in_progress = FALSE;
128 state->all_selected = FALSE;
130 /* Get focused widget */
131 focused_widget = gtk_window_get_focus (GTK_WINDOW (window));
132 if (MODEST_IS_FOLDER_VIEW (focused_widget)) {
135 } else if (MODEST_IS_HEADER_VIEW (focused_widget)) {
136 header_view = focused_widget;
138 header_view = modest_main_window_get_child_widget (window, MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
141 /* Get header view and selected headers */
142 selected_headers = modest_header_view_get_selected_headers (MODEST_HEADER_VIEW(header_view));
143 if (!selected_headers)
146 /* Examine selected headers */
147 iter = tny_list_create_iterator (selected_headers);
148 while (!tny_iterator_is_done (iter)) {
149 header = TNY_HEADER (tny_iterator_get_current (iter));
150 flags = tny_header_get_flags (header);
156 mgr = modest_runtime_get_window_mgr ();
157 if (modest_window_mgr_find_registered_header (mgr, header, NULL))
158 state->already_opened_msg++;
161 /* Mark as deleted */
162 all_deleted = all_deleted && (flags & TNY_HEADER_FLAG_DELETED);
163 state->all_marked_as_deleted = all_deleted;
164 if (!state->any_marked_as_deleted)
165 state->any_marked_as_deleted = flags & TNY_HEADER_FLAG_DELETED;
168 all_seen = all_seen && (flags & TNY_HEADER_FLAG_SEEN);
169 state->all_marked_as_seen = all_seen;
170 if (!state->any_marked_as_seen)
171 state->any_marked_as_seen = flags & TNY_HEADER_FLAG_SEEN;
174 all_cached = all_cached && (flags & TNY_HEADER_FLAG_CACHED);
175 state->all_marked_as_cached = all_cached;
176 if (!state->any_marked_as_cached)
177 state->any_marked_as_cached = flags & TNY_HEADER_FLAG_CACHED;
179 /* Mark has_attachments */
180 all_has_attach = all_has_attach && (flags & TNY_HEADER_FLAG_ATTACHMENTS);
181 state->all_has_attachments = all_has_attach;
182 if (!state->any_has_attachments)
183 state->any_has_attachments = flags & TNY_HEADER_FLAG_ATTACHMENTS;
185 /* sent in progress */
186 folder = tny_header_get_folder (header);
188 if (modest_tny_folder_guess_folder_type (folder) == TNY_FOLDER_TYPE_OUTBOX) {
189 msg_uid = modest_tny_send_queue_get_msg_id (header);
190 if (!state->sent_in_progress) {
191 cache_mgr = modest_runtime_get_cache_mgr ();
192 send_queue_cache = modest_cache_mgr_get_cache (cache_mgr,
193 MODEST_CACHE_MGR_CACHE_TYPE_SEND_QUEUE);
195 g_hash_table_foreach (send_queue_cache, (GHFunc) fill_list_of_caches, &send_queues);
197 for (node = send_queues; node != NULL && !found; node = g_slist_next (node)) {
198 send_queue = MODEST_TNY_SEND_QUEUE (node->data);
200 /* Check if msg uid is being processed inside send queue */
201 found = modest_tny_send_queue_msg_is_being_sent (send_queue, msg_uid);
203 state->sent_in_progress = found;
206 g_object_unref (folder);
208 tny_iterator_next (iter);
209 g_object_unref (header);
212 /* check if all the headers are selected or not */
213 model = gtk_tree_view_get_model(GTK_TREE_VIEW(header_view));
216 count = gtk_tree_model_iter_n_children(model, NULL);
217 if(state->n_selected == count)
218 state->all_selected = TRUE;
223 g_object_unref(selected_headers);
224 g_object_unref(iter);
225 g_slist_free (send_queues);
231 _define_msg_view_window_dimming_state (ModestMsgViewWindow *window)
233 DimmedState *state = NULL;
234 TnyHeader *header = NULL;
235 ModestCacheMgr *cache_mgr = NULL;
236 GHashTable *send_queue_cache = NULL;
237 ModestTnySendQueue *send_queue = NULL;
238 GSList *send_queues = NULL, *node = NULL;
239 gboolean found = FALSE;
240 gchar *msg_uid = NULL;
241 TnyHeaderFlags flags;
242 gboolean all_deleted = TRUE;
243 gboolean all_seen = TRUE;
244 gboolean all_cached = TRUE;
245 gboolean all_has_attach = TRUE;
247 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(window), NULL);
250 state = g_slice_new0 (DimmedState);
251 state->n_selected = 0;
252 state->already_opened_msg = 0;
253 state->any_marked_as_deleted = FALSE;
254 state->all_marked_as_deleted = FALSE;
255 state->any_marked_as_seen = FALSE;
256 state->all_marked_as_seen = FALSE;
257 state->any_marked_as_cached = FALSE;
258 state->all_marked_as_cached = FALSE;
259 state->any_has_attachments = FALSE;
260 state->all_has_attachments = FALSE;
261 state->sent_in_progress = FALSE;
263 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW(window));
266 g_return_val_if_fail (TNY_IS_HEADER(header), state);
267 flags = tny_header_get_flags (header);
272 /* Mark as deleted */
273 all_deleted = all_deleted && (flags & TNY_HEADER_FLAG_DELETED);
274 state->all_marked_as_deleted = all_deleted;
275 if (!state->any_marked_as_deleted)
276 state->any_marked_as_deleted = flags & TNY_HEADER_FLAG_DELETED;
279 all_seen = all_seen && (flags & TNY_HEADER_FLAG_SEEN);
280 state->all_marked_as_seen = all_seen;
281 if (!state->any_marked_as_seen)
282 state->any_marked_as_seen = flags & TNY_HEADER_FLAG_SEEN;
285 all_cached = all_cached && (flags & TNY_HEADER_FLAG_CACHED);
286 state->all_marked_as_cached = all_cached;
287 if (!state->any_marked_as_cached)
288 state->any_marked_as_cached = flags & TNY_HEADER_FLAG_CACHED;
290 /* Mark has_attachments */
291 all_has_attach = all_has_attach && (flags & TNY_HEADER_FLAG_ATTACHMENTS);
292 state->all_has_attachments = all_has_attach;
293 if (!state->any_has_attachments)
294 state->any_has_attachments = (flags & TNY_HEADER_FLAG_ATTACHMENTS)?1:0;
296 /* sent in progress */
297 msg_uid = modest_tny_send_queue_get_msg_id (header);
298 if (!state->sent_in_progress) {
299 cache_mgr = modest_runtime_get_cache_mgr ();
300 send_queue_cache = modest_cache_mgr_get_cache (cache_mgr,
301 MODEST_CACHE_MGR_CACHE_TYPE_SEND_QUEUE);
303 g_hash_table_foreach (send_queue_cache, (GHFunc) fill_list_of_caches, &send_queues);
305 for (node = send_queues; node != NULL && !found; node = g_slist_next (node)) {
306 send_queue = MODEST_TNY_SEND_QUEUE (node->data);
308 /* Check if msg uid is being processed inside send queue */
309 found = modest_tny_send_queue_msg_is_being_sent (send_queue, msg_uid);
311 state->sent_in_progress = found;
316 g_object_unref (header);
317 g_slist_free (send_queues);
324 modest_ui_dimming_rules_define_dimming_state (ModestWindow *window)
326 DimmedState *state = NULL;
328 g_return_val_if_fail (MODEST_IS_WINDOW(window), NULL);
330 if (MODEST_IS_MAIN_WINDOW (window))
331 state = _define_main_window_dimming_state (MODEST_MAIN_WINDOW(window));
332 else if (MODEST_IS_MSG_VIEW_WINDOW (window)) {
333 state = _define_msg_view_window_dimming_state (MODEST_MSG_VIEW_WINDOW(window));
340 modest_ui_dimming_rules_on_new_msg (ModestWindow *win, gpointer user_data)
342 ModestDimmingRule *rule = NULL;
343 gboolean dimmed = FALSE;
345 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
346 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
347 rule = MODEST_DIMMING_RULE (user_data);
349 /* Check dimmed rule */
350 if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
351 #ifndef MODEST_TOOLKIT_HILDON2
352 dimmed = _msg_download_in_progress (win);
354 modest_dimming_rule_set_notification (rule, "");
356 } else if (MODEST_IS_MAIN_WINDOW(win)) {
357 dimmed = !modest_account_mgr_has_accounts(modest_runtime_get_account_mgr(),
360 modest_dimming_rule_set_notification (rule, _("mcen_nc_no_email_acnts_defined"));
367 modest_ui_dimming_rules_on_new_folder (ModestWindow *win, gpointer user_data)
369 ModestDimmingRule *rule = NULL;
370 GtkWidget *folder_view = NULL;
371 TnyFolderStore *parent_folder = NULL;
372 gboolean dimmed = FALSE;
374 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
375 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
376 rule = MODEST_DIMMING_RULE (user_data);
378 dimmed = _transfer_mode_enabled (win);
380 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
384 /* Get selected folder as parent of new folder to create */
385 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
386 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
387 if (!folder_view) /* folder view may not have been created yet */
390 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
394 if (TNY_IS_ACCOUNT (parent_folder)) {
395 /* If it's the local account then do not dim */
396 if (modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (parent_folder))) {
399 ModestProtocolType protocol_type = modest_tny_account_get_protocol_type (TNY_ACCOUNT (parent_folder));
400 if (protocol_type != MODEST_PROTOCOL_REGISTRY_TYPE_INVALID) {
401 ModestProtocolRegistry *protocol_registry;
403 protocol_registry = modest_runtime_get_protocol_registry ();
404 /* If account does not support folders (pop) then dim */
405 dimmed = (!modest_protocol_registry_protocol_type_has_tag (protocol_registry, protocol_type,
406 MODEST_PROTOCOL_REGISTRY_STORE_HAS_FOLDERS));
408 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
412 TnyFolderType types[3];
414 types[0] = TNY_FOLDER_TYPE_DRAFTS;
415 types[1] = TNY_FOLDER_TYPE_OUTBOX;
416 types[2] = TNY_FOLDER_TYPE_SENT;
418 /* Apply folder rules */
420 dimmed = _selected_folder_not_writeable (MODEST_MAIN_WINDOW(win), FALSE);
422 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
425 dimmed = _selected_folder_is_any_of_type (win, types, 3);
427 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
431 /* if not the folder is selected then dim */
432 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
433 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
434 if (folder_view && !gtk_widget_is_focus (folder_view))
437 g_object_unref (parent_folder);
443 modest_ui_dimming_rules_on_delete (ModestWindow *win, gpointer user_data)
445 ModestDimmingRule *rule = NULL;
446 GtkWidget *folder_view = NULL;
447 GtkWidget *header_view = NULL;
448 gboolean dimmed = FALSE;
450 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
451 rule = MODEST_DIMMING_RULE (user_data);
453 if (MODEST_IS_MAIN_WINDOW (win)) {
454 /* Get the folder view */
455 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
456 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
458 /* Get header view */
459 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
460 MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
462 if (header_view && gtk_widget_is_focus (header_view))
463 dimmed = modest_ui_dimming_rules_on_delete_msg (win, rule);
465 if (folder_view && gtk_widget_is_focus (folder_view))
466 dimmed = modest_ui_dimming_rules_on_delete_folder (win, rule);
468 if (header_view && folder_view &&
469 !gtk_widget_is_focus (header_view) &&
470 !gtk_widget_is_focus (folder_view)) {
472 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_nothing_to_delete"));
475 #ifdef MODEST_TOOLKIT_HILDON2
476 } else if (MODEST_IS_FOLDER_WINDOW (win)) {
477 dimmed = modest_ui_dimming_rules_on_folder_window_delete (win, user_data);
478 } else if (MODEST_IS_HEADER_WINDOW (win)) {
481 dimmed = _transfer_mode_enabled (win);
484 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
487 GtkWidget *header_view;
490 header_view = GTK_WIDGET (modest_header_window_get_header_view (MODEST_HEADER_WINDOW (win)));
491 folder = modest_header_view_get_folder (MODEST_HEADER_VIEW (header_view));
493 dimmed = (tny_folder_get_all_count (TNY_FOLDER (folder)) == 0) ||
494 modest_header_view_is_empty (MODEST_HEADER_VIEW (header_view));
497 (tny_folder_get_folder_type (TNY_FOLDER (folder)) == TNY_FOLDER_TYPE_OUTBOX)) {
498 dimmed = _all_msgs_in_sending_status (MODEST_HEADER_VIEW (header_view));;
500 g_object_unref (folder);
506 dimmed = modest_ui_dimming_rules_on_delete_folder (win, rule);
515 modest_ui_dimming_rules_on_delete_folder (ModestWindow *win, gpointer user_data)
517 ModestDimmingRule *rule = NULL;
518 TnyFolderType types[6];
519 gboolean dimmed = FALSE;
521 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
522 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
523 rule = MODEST_DIMMING_RULE (user_data);
525 types[0] = TNY_FOLDER_TYPE_DRAFTS;
526 types[1] = TNY_FOLDER_TYPE_OUTBOX;
527 types[2] = TNY_FOLDER_TYPE_SENT;
528 types[3] = TNY_FOLDER_TYPE_INBOX;
529 types[4] = TNY_FOLDER_TYPE_ROOT;
530 types[5] = TNY_FOLDER_TYPE_ARCHIVE;
533 /* Check dimmed rule */
534 dimmed = _selected_folder_not_deletable (MODEST_MAIN_WINDOW(win));
536 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_delete_error"));
538 dimmed = _selected_folder_is_any_of_type (win, types, 6);
540 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_delete_error"));
543 dimmed = _selected_folder_is_root_or_inbox (MODEST_MAIN_WINDOW(win));
545 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_delete_error"));
548 dimmed = _transfer_mode_enabled (win);
550 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete"));
557 modest_ui_dimming_rules_on_sort (ModestWindow *win, gpointer user_data)
559 ModestDimmingRule *rule = NULL;
560 gboolean dimmed = FALSE;
562 #ifdef MODEST_TOOLKIT_HILDON2
563 if (MODEST_IS_HEADER_WINDOW (win)) {
568 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
569 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
570 rule = MODEST_DIMMING_RULE (user_data);
572 /* Check dimmed rule */
573 dimmed = _selected_folder_is_root (MODEST_MAIN_WINDOW(win));
576 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
583 modest_ui_dimming_rules_on_rename_folder (ModestWindow *win, gpointer user_data)
585 ModestDimmingRule *rule = NULL;
586 TnyFolderType types[4];
587 gboolean dimmed = FALSE;
589 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
590 rule = MODEST_DIMMING_RULE (user_data);
592 types[0] = TNY_FOLDER_TYPE_DRAFTS;
593 types[1] = TNY_FOLDER_TYPE_OUTBOX;
594 types[2] = TNY_FOLDER_TYPE_SENT;
595 types[3] = TNY_FOLDER_TYPE_ARCHIVE;
597 /* Check dimmed rule */
598 if (MODEST_IS_MAIN_WINDOW (win)) {
599 dimmed = _selected_folder_not_renameable (MODEST_MAIN_WINDOW(win));
601 modest_dimming_rule_set_notification (rule, "");
603 dimmed = _selected_folder_is_root_or_inbox (MODEST_MAIN_WINDOW(win));
605 modest_dimming_rule_set_notification (rule, "");
609 #ifdef MODEST_TOOLKIT_HILDON2
610 if (MODEST_IS_FOLDER_WINDOW (win)) {
611 ModestFolderView *folder_view;
612 folder_view = modest_folder_window_get_folder_view (MODEST_FOLDER_WINDOW (win));
613 dimmed = !modest_folder_view_any_folder_fulfils_rules (folder_view,
614 MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE);
619 dimmed = _selected_folder_is_any_of_type (win, types, 4);
621 modest_dimming_rule_set_notification (rule, "");
628 modest_ui_dimming_rules_on_open_msg (ModestWindow *win, gpointer user_data)
630 ModestDimmingRule *rule = NULL;
631 gboolean dimmed = FALSE;
632 const DimmedState *state = NULL;
634 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
635 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
636 rule = MODEST_DIMMING_RULE (user_data);
637 state = modest_window_get_dimming_state (win);
639 /* Check dimmed rule */
640 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), TRUE, user_data);
642 dimmed = state->any_marked_as_deleted;
644 gchar *msg = modest_ui_actions_get_msg_already_deleted_error_msg (win);
645 modest_dimming_rule_set_notification (rule, msg);
650 dimmed = _selected_msg_sent_in_progress (win);
652 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_open_while_sent"));
659 modest_ui_dimming_rules_on_reply_msg (ModestWindow *win, gpointer user_data)
661 ModestDimmingRule *rule = NULL;
662 gboolean dimmed = FALSE;
663 TnyFolderType types[3];
665 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
666 rule = MODEST_DIMMING_RULE (user_data);
668 types[0] = TNY_FOLDER_TYPE_DRAFTS;
669 types[1] = TNY_FOLDER_TYPE_OUTBOX;
670 types[2] = TNY_FOLDER_TYPE_ROOT;
672 /* Check dimmed rule */
673 dimmed = _selected_folder_is_any_of_type (win, types, 3);
675 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_reply"));
677 /* main window dimming rules */
678 if (MODEST_IS_MAIN_WINDOW(win)) {
681 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
683 modest_dimming_rule_set_notification (rule, _("mcen_ib_nothing_to_reply"));
686 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), TRUE, rule);
688 /* msg view window dimming rules */
689 } else if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
691 /* This could happen if we load the msg view window with a
692 preview before loading the full message */
693 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
697 g_object_unref (msg);
701 dimmed = _transfer_mode_enabled (win);
703 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
706 dimmed = _msg_download_in_progress (win);
708 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_reply"));
717 modest_ui_dimming_rules_on_contents_msg (ModestWindow *win, gpointer user_data)
719 ModestDimmingRule *rule = NULL;
720 gboolean dimmed = FALSE;
722 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
723 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
724 rule = MODEST_DIMMING_RULE (user_data);
726 /* Check dimmed rule */
727 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
729 dimmed = _msg_download_completed (MODEST_MAIN_WINDOW(win));
731 modest_dimming_rule_set_notification (rule, "");
738 modest_ui_dimming_rules_always_dimmed (ModestWindow *win, gpointer user_data)
740 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
746 _message_already_sent (ModestMsgViewWindow *view_window)
750 gboolean already_sent = FALSE;
752 header = modest_msg_view_window_get_header (view_window);
754 folder = tny_header_get_folder (header);
756 if (modest_tny_folder_guess_folder_type (folder) ==
757 TNY_FOLDER_TYPE_OUTBOX) {
758 ModestTnySendQueueStatus status =
759 modest_tny_all_send_queues_get_msg_status (header);
760 if (status == MODEST_TNY_SEND_QUEUE_UNKNOWN ||
761 status == MODEST_TNY_SEND_QUEUE_SENDING)
764 g_object_unref (folder);
766 g_object_unref (header);
773 modest_ui_dimming_rules_on_delete_msg (ModestWindow *win, gpointer user_data)
775 ModestDimmingRule *rule = NULL;
776 const DimmedState *state = NULL;
777 gboolean dimmed = FALSE;
779 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
780 rule = MODEST_DIMMING_RULE (user_data);
781 state = modest_window_get_dimming_state (win);
783 /* If we're in transfer mode then do not allow to delete messages */
784 dimmed = _transfer_mode_enabled (win);
786 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
790 /* Check dimmed rule */
791 if (MODEST_IS_MAIN_WINDOW (win)) {
792 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
794 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_nothing_to_delete"));
796 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
799 dimmed = state->sent_in_progress;
801 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete"));
804 dimmed = state->any_marked_as_deleted;
806 gchar *msg = modest_ui_actions_get_msg_already_deleted_error_msg (win);
807 modest_dimming_rule_set_notification (rule, msg);
812 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
814 gchar *message = NULL;
816 message = g_strdup_printf(_("mcen_nc_unable_to_delete_n_messages"),
817 state->already_opened_msg);
818 modest_dimming_rule_set_notification (rule, message);
824 else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
825 /* This could happen if we load the msg view window with a
826 preview before loading the full message */
827 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
831 g_object_unref (msg);
835 dimmed = state->any_marked_as_deleted;
837 gchar *msg = modest_ui_actions_get_msg_already_deleted_error_msg (win);
838 modest_dimming_rule_set_notification (rule, msg);
843 dimmed = state->sent_in_progress;
845 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete"));
848 /* This could happen if we're viewing a message of the
849 outbox that has been already sent */
851 dimmed = _message_already_sent (MODEST_MSG_VIEW_WINDOW(win));
853 /* The delete button should be dimmed when viewing an attachment,
854 * but should be enabled when viewing a message from the list,
855 * or when viewing a search result.
858 if (!modest_msg_view_window_is_search_result (MODEST_MSG_VIEW_WINDOW(win))) {
859 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW(win));
861 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete"));
871 modest_ui_dimming_rules_on_details (ModestWindow *win, gpointer user_data)
873 ModestDimmingRule *rule = NULL;
874 GtkWidget *header_view = NULL;
875 gboolean dimmed = FALSE;
877 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
878 rule = MODEST_DIMMING_RULE (user_data);
880 /* main window dimming rules */
881 if (MODEST_IS_MAIN_WINDOW(win)) {
883 /* Check dimmed rule */
884 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
885 MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
887 /* If the header view has the focus: */
888 if (header_view && gtk_widget_is_focus (header_view)) {
889 /* Check dimmed rule */
891 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), TRUE, user_data);
894 /* If the folder view has the focus: */
895 GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
896 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
897 if (folder_view && gtk_widget_is_focus (folder_view)) {
898 TnyFolderStore *folder_store
899 = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
901 /* Only enable for folders, not accounts,
902 * though the UI spec is not clear about that.
903 * If we enable this for accounts then we must
904 * add code to handle them in modest_ui_actions_on_details(). */
905 if (!TNY_IS_FOLDER(folder_store)) {
907 modest_dimming_rule_set_notification (rule, "");
910 g_object_unref (folder_store);
913 modest_dimming_rule_set_notification (rule, "");
916 dimmed = _msg_download_in_progress (win);
918 modest_dimming_rule_set_notification (rule, "");
926 /* msg view window dimming rules */
928 /* Check dimmed rule */
929 if (MODEST_IS_MSG_VIEW_WINDOW (win))
930 dimmed = _msg_download_in_progress (win);
932 modest_dimming_rule_set_notification (rule, "");
939 modest_ui_dimming_rules_on_fetch_images (ModestWindow *win, gpointer user_data)
941 gboolean dimmed = FALSE;
943 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (win), FALSE);
945 dimmed = !modest_msg_view_window_has_blocked_external_images (MODEST_MSG_VIEW_WINDOW (win));
952 modest_ui_dimming_rules_on_mark_as_read_msg_in_view (ModestWindow *win, gpointer user_data)
954 ModestDimmingRule *rule = NULL;
956 TnyHeaderFlags flags;
957 gboolean dimmed = FALSE;
960 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
961 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
962 rule = MODEST_DIMMING_RULE (user_data);
964 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));
969 /* If the viewer is showing a message sent as attachment */
971 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW (win));
974 flags = tny_header_get_flags (header);
975 if (flags & TNY_HEADER_FLAG_SEEN)
980 g_object_unref (header);
986 modest_ui_dimming_rules_on_mark_as_unread_msg_in_view (ModestWindow *win, gpointer user_data)
988 ModestDimmingRule *rule = NULL;
990 TnyHeaderFlags flags;
991 gboolean dimmed = FALSE;
994 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
995 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
996 rule = MODEST_DIMMING_RULE (user_data);
998 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));
1003 /* If the viewer is showing a message sent as attachment */
1005 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW (win));
1008 flags = tny_header_get_flags (header);
1009 if (!(flags & TNY_HEADER_FLAG_SEEN))
1014 g_object_unref (header);
1019 modest_ui_dimming_rules_on_mark_as_read_msg (ModestWindow *win, gpointer user_data)
1021 ModestDimmingRule *rule = NULL;
1022 TnyHeaderFlags flags;
1023 const DimmedState *state = NULL;
1024 gboolean dimmed = FALSE;
1026 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1027 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1028 rule = MODEST_DIMMING_RULE (user_data);
1029 state = modest_window_get_dimming_state (win);
1031 flags = TNY_HEADER_FLAG_SEEN;
1033 /* Check dimmed rule */
1034 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
1036 dimmed = state->all_marked_as_seen;
1038 modest_dimming_rule_set_notification (rule, "");
1045 modest_ui_dimming_rules_on_mark_as_unread_msg (ModestWindow *win, gpointer user_data)
1047 ModestDimmingRule *rule = NULL;
1048 TnyHeaderFlags flags;
1049 const DimmedState *state = NULL;
1050 gboolean dimmed = FALSE;
1052 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1053 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1054 rule = MODEST_DIMMING_RULE (user_data);
1055 state = modest_window_get_dimming_state (win);
1057 flags = TNY_HEADER_FLAG_SEEN;
1059 /* Check dimmed rule */
1060 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
1062 dimmed = !state->any_marked_as_seen;
1064 modest_dimming_rule_set_notification (rule, "");
1071 modest_ui_dimming_rules_on_move_to (ModestWindow *win, gpointer user_data)
1073 ModestDimmingRule *rule = NULL;
1074 gboolean dimmed = FALSE;
1076 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1077 rule = MODEST_DIMMING_RULE (user_data);
1079 if (MODEST_IS_MAIN_WINDOW (win))
1080 dimmed = modest_ui_dimming_rules_on_main_window_move_to (win, user_data);
1081 #ifdef MODEST_TOOLKIT_HILDON2
1082 else if (MODEST_IS_HEADER_WINDOW (win))
1083 dimmed = modest_ui_dimming_rules_on_header_window_move_to (win, user_data);
1084 else if (MODEST_IS_FOLDER_WINDOW (win))
1085 dimmed = modest_ui_dimming_rules_on_folder_window_move_to (win, user_data);
1087 else if (MODEST_IS_MSG_VIEW_WINDOW (win))
1088 dimmed = modest_ui_dimming_rules_on_view_window_move_to (win, user_data);
1095 modest_ui_dimming_rules_on_main_window_move_to (ModestWindow *win, gpointer user_data)
1097 GtkWidget *folder_view = NULL;
1098 ModestDimmingRule *rule = NULL;
1099 const DimmedState *state = NULL;
1100 gboolean dimmed = FALSE;
1102 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), TRUE);
1103 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1104 rule = MODEST_DIMMING_RULE (user_data);
1105 state = modest_window_get_dimming_state (win);
1107 /* Get the folder view */
1108 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
1109 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
1112 /* Check diming rules for folders transfer */
1113 if (folder_view && gtk_widget_is_focus (folder_view)) {
1114 TnyFolderType types[5];
1116 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1117 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1118 types[2] = TNY_FOLDER_TYPE_SENT;
1119 types[3] = TNY_FOLDER_TYPE_ROOT;
1120 types[4] = TNY_FOLDER_TYPE_INBOX;
1122 /* Apply folder rules */
1123 dimmed = _selected_folder_not_moveable (MODEST_MAIN_WINDOW(win));
1125 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1127 dimmed = _selected_folder_is_any_of_type (win, types, 5);
1129 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1133 /* Check diming rules for messages transfer */
1135 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
1137 gchar *message = g_strdup_printf(_("emev_nc_unabletomove_items"),
1138 state->already_opened_msg);
1139 modest_dimming_rule_set_notification (rule, message);
1144 if (!(folder_view && gtk_widget_is_focus (folder_view)))
1145 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
1149 dimmed = _selected_msg_sent_in_progress (win);
1151 modest_dimming_rule_set_notification (rule, _("sfil_ib_unable_to_move_selected_items"));
1158 modest_ui_dimming_rules_on_view_window_move_to (ModestWindow *win, gpointer user_data)
1160 ModestDimmingRule *rule = NULL;
1161 gboolean dimmed = FALSE;
1163 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1164 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1165 rule = MODEST_DIMMING_RULE (user_data);
1167 /* This could happen if we load the msg view window with a
1168 preview before loading the full message */
1169 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
1173 g_object_unref (msg);
1176 /* Check dimmed rule */
1178 dimmed = _transfer_mode_enabled (win);
1180 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1182 dimmed = modest_window_get_dimming_state (win)->any_marked_as_deleted;
1184 gchar *msg = modest_ui_actions_get_msg_already_deleted_error_msg (win);
1185 modest_dimming_rule_set_notification (rule, msg);
1191 dimmed = _selected_msg_sent_in_progress (win);
1193 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_item"));
1196 /* This could happen if we're viewing a message of the outbox
1197 that has been already sent */
1199 dimmed = _message_already_sent (MODEST_MSG_VIEW_WINDOW(win));
1202 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
1203 /* The move_to button should be dimmed when viewing an attachment,
1204 * but should be enabled when viewing a message from the list,
1205 * or when viewing a search result.
1207 if (!modest_msg_view_window_is_search_result (MODEST_MSG_VIEW_WINDOW(win))) {
1208 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW (win));
1213 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_item"));
1220 modest_ui_dimming_rules_on_find_in_msg (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 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
1232 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
1236 g_object_unref (msg);
1240 /* Check dimmed rule */
1241 dimmed = _transfer_mode_enabled (win);
1243 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1249 modest_ui_dimming_rules_on_paste (ModestWindow *win, gpointer user_data)
1251 ModestDimmingRule *rule = NULL;
1252 TnyFolderType types[3];
1253 gboolean dimmed = FALSE;
1255 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1256 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1257 rule = MODEST_DIMMING_RULE (user_data);
1259 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1260 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1261 types[2] = TNY_FOLDER_TYPE_SENT;
1263 /* Check dimmed rule */
1264 dimmed = _clipboard_is_empty (win);
1266 modest_dimming_rule_set_notification (rule,
1267 _CS("ecoc_ib_edwin_nothing_to_paste"));
1269 dimmed = _selected_folder_is_any_of_type (win, types, 3);
1271 modest_dimming_rule_set_notification (rule,
1272 _CS("ckct_ib_unable_to_paste_here"));
1275 dimmed = !_folder_view_has_focus (win);
1277 modest_dimming_rule_set_notification (rule,
1278 _CS("ckct_ib_unable_to_paste_here"));
1281 dimmed = _selected_folder_not_writeable (MODEST_MAIN_WINDOW(win), TRUE);
1283 modest_dimming_rule_set_notification (rule,
1284 _CS("ckct_ib_unable_to_paste_here"));
1287 dimmed = _selected_folder_is_same_as_source (win);
1289 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_copy_target_error"));
1292 dimmed = _selected_folder_has_subfolder_with_same_name (win);
1294 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_copy_target_error"));
1302 modest_ui_dimming_rules_on_select_all (ModestWindow *win, gpointer user_data)
1304 ModestDimmingRule *rule = NULL;
1305 gboolean dimmed = FALSE;
1306 GtkWidget *focused = NULL;
1308 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
1309 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1310 rule = MODEST_DIMMING_RULE (user_data);
1312 focused = gtk_window_get_focus (GTK_WINDOW (win));
1314 /* Main window dimming rules */
1315 if (MODEST_IS_MAIN_WINDOW (win))
1316 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
1318 if (!dimmed && MODEST_IS_MAIN_WINDOW (win))
1319 dimmed = _header_view_is_all_selected (MODEST_MAIN_WINDOW(win));
1321 if (!dimmed && GTK_IS_ENTRY (focused)) {
1322 const gchar *current_text;
1323 current_text = gtk_entry_get_text (GTK_ENTRY (focused));
1324 dimmed = ((current_text == NULL) || (current_text[0] == '\0'));
1327 if (!dimmed && GTK_IS_TEXT_VIEW (focused)) {
1328 GtkTextBuffer *buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
1329 dimmed = (gtk_text_buffer_get_char_count (buffer) < 1);
1332 if (dimmed && MODEST_IS_ATTACHMENTS_VIEW (focused))
1338 modest_ui_dimming_rules_on_view_attachments (ModestWindow *win, gpointer user_data)
1340 ModestDimmingRule *rule = NULL;
1341 gboolean dimmed = FALSE;
1343 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1344 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1345 rule = MODEST_DIMMING_RULE (user_data);
1347 /* Check dimmed rule */
1348 dimmed = _invalid_attach_selected (win, TRUE, TRUE, FALSE, rule);
1351 dimmed = _purged_attach_selected (win, FALSE, NULL);
1353 modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
1360 #ifdef MODEST_TOOLKIT_HILDON2
1362 _not_valid_attachments (ModestWindow *win, gboolean save_not_remove)
1365 TnyList *attachments;
1366 gboolean result = FALSE;
1368 /* Get atachments */
1369 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
1370 n_attachments = tny_list_get_length (attachments);
1374 result = n_attachments < 1;
1377 /* Check attached type (view operation not required) */
1382 iter = tny_list_create_iterator (attachments);
1383 while (!tny_iterator_is_done (iter)) {
1384 gboolean is_valid = TRUE;
1385 TnyMimePart *mime_part = TNY_MIME_PART (tny_iterator_get_current (iter));
1386 TnyList *nested_list = tny_simple_list_new ();
1387 tny_mime_part_get_parts (mime_part, nested_list);
1389 if (tny_mime_part_is_purged (mime_part)) {
1393 if (is_valid && modest_tny_mime_part_is_msg (mime_part)) {
1395 window_msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
1397 if (save_not_remove && (TnyMimePart *) window_msg != mime_part) {
1400 g_object_unref (window_msg);
1402 if (is_valid && save_not_remove && tny_list_get_length (nested_list) > 0) {
1406 g_object_unref (nested_list);
1407 g_object_unref (mime_part);
1408 tny_iterator_next (iter);
1413 g_object_unref (iter);
1414 result = (n_valid == 0);
1416 g_object_unref (attachments);
1423 modest_ui_dimming_rules_on_save_attachments (ModestWindow *win, gpointer user_data)
1425 ModestDimmingRule *rule = NULL;
1426 gboolean dimmed = FALSE;
1428 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1429 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1430 rule = MODEST_DIMMING_RULE (user_data);
1432 /* Check dimmed rule */
1434 #ifdef MODEST_TOOLKIT_HILDON2
1435 dimmed = _not_valid_attachments (win, TRUE);
1437 dimmed = _invalid_attach_selected (win, FALSE, FALSE, FALSE, rule);
1440 dimmed = _purged_attach_selected (win, TRUE, NULL);
1442 modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
1450 modest_ui_dimming_rules_on_remove_attachments (ModestWindow *win, gpointer user_data)
1452 ModestDimmingRule *rule = NULL;
1453 const DimmedState *state = NULL;
1454 gboolean dimmed = FALSE;
1456 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
1457 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1458 rule = MODEST_DIMMING_RULE (user_data);
1459 state = modest_window_get_dimming_state (win);
1461 /* Check in main window if there's only one message selected */
1462 if (MODEST_IS_MAIN_WINDOW (win)) {
1463 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW (win), TRUE, rule);
1466 /* Check in view window if there's any attachment selected */
1467 if (!dimmed && MODEST_IS_MSG_VIEW_WINDOW (win)) {
1468 dimmed = _invalid_attach_selected (win, FALSE, FALSE, TRUE, NULL);
1470 modest_dimming_rule_set_notification (rule, _("FIXME:no attachment selected"));
1475 dimmed = _selected_msg_sent_in_progress (win);
1477 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
1481 /* cannot purge in editable drafts nor pop folders */
1483 dimmed = _invalid_folder_for_purge (win, rule);
1485 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
1488 /* Check if the selected message in main window has attachments */
1489 if (!dimmed && MODEST_IS_MAIN_WINDOW (win)) {
1490 dimmed = !(state->any_has_attachments);
1492 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
1495 /* Check if all attachments are already purged */
1497 dimmed = _purged_attach_selected (win, TRUE, rule);
1500 /* Check if the message is already downloaded */
1501 if (!dimmed && MODEST_IS_MAIN_WINDOW (win)) {
1502 dimmed = !_msg_download_completed (MODEST_MAIN_WINDOW (win));
1504 modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
1511 modest_ui_dimming_rules_on_undo (ModestWindow *win, gpointer user_data)
1513 ModestDimmingRule *rule = NULL;
1514 gboolean dimmed = 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 */
1520 if (MODEST_IS_MAIN_WINDOW (win)) {
1521 dimmed = _clipboard_is_empty (win);
1523 modest_dimming_rule_set_notification (rule, "");
1526 if (!dimmed && MODEST_IS_MSG_EDIT_WINDOW (win)) {
1527 dimmed = !modest_msg_edit_window_can_undo (MODEST_MSG_EDIT_WINDOW (win));
1534 modest_ui_dimming_rules_on_redo (ModestWindow *win, gpointer user_data)
1536 ModestDimmingRule *rule = NULL;
1537 gboolean dimmed = FALSE;
1539 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1540 rule = MODEST_DIMMING_RULE (user_data);
1542 /* Check dimmed rule */
1543 if (MODEST_IS_MSG_EDIT_WINDOW (win)) {
1544 dimmed = !modest_msg_edit_window_can_redo (MODEST_MSG_EDIT_WINDOW (win));
1551 modest_ui_dimming_rules_on_cut (ModestWindow *win, gpointer user_data)
1553 ModestDimmingRule *rule = NULL;
1554 const DimmedState *state = NULL;
1555 gboolean dimmed = FALSE;
1557 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1558 rule = MODEST_DIMMING_RULE (user_data);
1559 state = modest_window_get_dimming_state (win);
1561 /* Check common dimming rules */
1562 dimmed = _invalid_clipboard_selected (win, rule);
1564 /* Check window specific dimming rules */
1565 if (MODEST_IS_MAIN_WINDOW (win)) {
1566 /* Get focused widget */
1567 GtkWidget *focused = gtk_window_get_focus (GTK_WINDOW (win));
1569 if (MODEST_IS_HEADER_VIEW (focused)) {
1571 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
1573 modest_dimming_rule_set_notification (rule, "");
1576 dimmed = _selected_msg_sent_in_progress (win);
1578 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_cut_mess"));
1581 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
1583 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_cut_mess"));
1586 else if (MODEST_IS_FOLDER_VIEW (focused)) {
1587 TnyFolderType types[3];
1589 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1590 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1591 types[2] = TNY_FOLDER_TYPE_SENT;
1593 /* Apply folder rules */
1595 dimmed = _selected_folder_not_deletable (MODEST_MAIN_WINDOW(win));
1597 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1600 dimmed = _selected_folder_is_root_or_inbox (MODEST_MAIN_WINDOW(win));
1602 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1605 dimmed = _selected_folder_is_any_of_type (win, types, 3);
1607 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1616 modest_ui_dimming_rules_on_copy (ModestWindow *win, gpointer user_data)
1618 ModestDimmingRule *rule = NULL;
1619 const DimmedState *state = NULL;
1620 gboolean dimmed = FALSE;
1622 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1623 rule = MODEST_DIMMING_RULE (user_data);
1624 state = modest_window_get_dimming_state (win);
1626 /* Check common dimming rules */
1627 dimmed = _invalid_clipboard_selected (win, rule);
1629 /* Check window specific dimming rules */
1630 if (MODEST_IS_MAIN_WINDOW (win)) {
1631 /* Get focused widget */
1632 GtkWidget *focused = gtk_window_get_focus (GTK_WINDOW (win));
1634 if (MODEST_IS_HEADER_VIEW (focused)) {
1636 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
1638 modest_dimming_rule_set_notification (rule, "");
1641 dimmed = _selected_msg_sent_in_progress (win);
1643 modest_dimming_rule_set_notification (rule, _(""));
1646 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
1648 modest_dimming_rule_set_notification (rule, _(""));
1651 else if (MODEST_IS_FOLDER_VIEW (focused)) {
1652 TnyFolderType types[3];
1654 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1655 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1656 types[2] = TNY_FOLDER_TYPE_SENT;
1659 dimmed = _selected_folder_is_root (MODEST_MAIN_WINDOW(win));
1661 modest_dimming_rule_set_notification (rule, _(""));
1664 dimmed = _selected_folder_is_any_of_type (win, types, 3);
1666 modest_dimming_rule_set_notification (rule, _(""));
1675 modest_ui_dimming_rules_on_set_style (ModestWindow *win, gpointer user_data)
1677 ModestDimmingRule *rule = NULL;
1678 const DimmedState *state = NULL;
1679 gboolean dimmed = FALSE;
1681 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1682 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1683 rule = MODEST_DIMMING_RULE (user_data);
1684 state = modest_window_get_dimming_state (win);
1687 /* Check common dimming rules */
1688 ModestMsgEditFormat format;
1689 format = modest_msg_edit_window_get_format (MODEST_MSG_EDIT_WINDOW (win));
1691 dimmed = (format != MODEST_MSG_EDIT_FORMAT_HTML);
1693 modest_dimming_rule_set_notification (rule, _("mcen_ib_item_unavailable_plaintext"));
1697 body = modest_msg_edit_window_get_child_widget (MODEST_MSG_EDIT_WINDOW (win),
1698 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY);
1700 dimmed = ((body == NULL)||(!gtk_widget_is_focus (body)));
1702 modest_dimming_rule_set_notification (rule, _("mcen_ib_move_cursor_to_message"));
1710 modest_ui_dimming_rules_on_zoom (ModestWindow *win, gpointer user_data)
1712 ModestDimmingRule *rule = NULL;
1713 const DimmedState *state = NULL;
1714 gboolean dimmed = FALSE;
1716 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1717 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1718 rule = MODEST_DIMMING_RULE (user_data);
1719 state = modest_window_get_dimming_state (win);
1722 body = modest_msg_edit_window_get_child_widget (MODEST_MSG_EDIT_WINDOW (win),
1723 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY);
1725 dimmed = ((body == NULL)||(!gtk_widget_is_focus (body)));
1727 modest_dimming_rule_set_notification (rule, _("mcen_ib_move_cursor_to_message"));
1733 modest_ui_dimming_rules_on_editor_paste (ModestWindow *win, gpointer user_data)
1735 ModestDimmingRule *rule = NULL;
1736 const DimmedState *state = NULL;
1737 gboolean dimmed = FALSE;
1738 GtkWidget *focused = NULL;
1740 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1741 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1742 rule = MODEST_DIMMING_RULE (user_data);
1743 state = modest_window_get_dimming_state (win);
1745 focused = gtk_window_get_focus (GTK_WINDOW (win));
1747 dimmed = MODEST_IS_ATTACHMENTS_VIEW (focused);
1750 dimmed = GTK_IS_TOGGLE_BUTTON (focused);
1754 ModestEmailClipboard *e_clipboard = modest_runtime_get_email_clipboard ();
1755 const gchar *clipboard_text = modest_msg_edit_window_get_clipboard_text (MODEST_MSG_EDIT_WINDOW (win));
1757 dimmed = modest_email_clipboard_cleared (e_clipboard) &&
1758 ((clipboard_text == NULL) || (clipboard_text[0] == '\0'));
1765 modest_ui_dimming_rules_on_editor_remove_attachment (ModestWindow *win, gpointer user_data)
1767 ModestDimmingRule *rule = NULL;
1768 const DimmedState *state = NULL;
1769 gboolean dimmed = FALSE;
1770 TnyList *selected_attachments = NULL;
1771 gint n_att_selected = 0;
1772 GtkWidget *attachments_view;
1774 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1775 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1776 rule = MODEST_DIMMING_RULE (user_data);
1777 state = modest_window_get_dimming_state (win);
1779 attachments_view = modest_msg_edit_window_get_child_widget (
1780 MODEST_MSG_EDIT_WINDOW (win),
1781 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_ATTACHMENTS);
1783 #ifdef MODEST_TOOLKIT_HILDON2
1784 selected_attachments = modest_attachments_view_get_attachments (
1785 MODEST_ATTACHMENTS_VIEW (attachments_view));
1787 selected_attachments = modest_attachments_view_get_selection (
1788 MODEST_ATTACHMENTS_VIEW (attachments_view));
1790 n_att_selected = tny_list_get_length (selected_attachments);
1791 g_object_unref (selected_attachments);
1793 dimmed = (n_att_selected < 1);
1799 modest_ui_dimming_rules_on_send (ModestWindow *win, gpointer user_data)
1801 ModestDimmingRule *rule = NULL;
1802 const DimmedState *state = NULL;
1803 gboolean dimmed = FALSE;
1804 GtkWidget *subject_field, *body_field;
1805 const gchar *subject = NULL;
1807 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1808 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1809 rule = MODEST_DIMMING_RULE (user_data);
1810 state = modest_window_get_dimming_state (win);
1812 body_field = modest_msg_edit_window_get_child_widget (
1813 MODEST_MSG_EDIT_WINDOW (win),
1814 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY);
1815 subject_field = modest_msg_edit_window_get_child_widget (
1816 MODEST_MSG_EDIT_WINDOW (win),
1817 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_SUBJECT);
1818 subject = gtk_entry_get_text (GTK_ENTRY (subject_field));
1820 dimmed = (subject == NULL || subject[0] == '\0');
1822 modest_dimming_rule_set_notification (rule, _("mcen_ib_subject_not_modified"));
1825 GtkWidget *to_field, *cc_field, *bcc_field;
1826 GtkTextBuffer * to_buffer, *cc_buffer, *bcc_buffer;
1827 cc_field = modest_msg_edit_window_get_child_widget (
1828 MODEST_MSG_EDIT_WINDOW (win),
1829 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_CC);
1830 to_field = modest_msg_edit_window_get_child_widget (
1831 MODEST_MSG_EDIT_WINDOW (win),
1832 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_TO);
1833 bcc_field = modest_msg_edit_window_get_child_widget (
1834 MODEST_MSG_EDIT_WINDOW (win),
1835 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BCC);
1836 to_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (to_field));
1837 cc_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (cc_field));
1838 bcc_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (bcc_field));
1840 dimmed = ((gtk_text_buffer_get_char_count (to_buffer) +
1841 gtk_text_buffer_get_char_count (cc_buffer) +
1842 gtk_text_buffer_get_char_count (bcc_buffer)) == 0);
1844 modest_dimming_rule_set_notification (rule, _("mcen_ib_add_recipients_first"));
1851 modest_ui_dimming_rules_on_view_previous (ModestWindow *win, gpointer user_data)
1853 ModestDimmingRule *rule = NULL;
1854 gboolean dimmed = FALSE;
1856 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1857 rule = MODEST_DIMMING_RULE (user_data);
1859 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1861 /* Check dimmed rule */
1862 dimmed = _transfer_mode_enabled (win);
1864 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1867 dimmed = modest_msg_view_window_first_message_selected (
1868 MODEST_MSG_VIEW_WINDOW(win));
1869 modest_dimming_rule_set_notification (rule, NULL);
1876 modest_ui_dimming_rules_on_view_next (ModestWindow *win, gpointer user_data)
1878 ModestDimmingRule *rule = NULL;
1879 gboolean dimmed = FALSE;
1881 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1882 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1883 rule = MODEST_DIMMING_RULE (user_data);
1885 /* Check dimmed rule */
1886 dimmed = _transfer_mode_enabled (win);
1888 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1891 dimmed = modest_msg_view_window_last_message_selected (MODEST_MSG_VIEW_WINDOW (win));
1892 modest_dimming_rule_set_notification (rule, NULL);
1900 modest_ui_dimming_rules_on_tools_smtp_servers (ModestWindow *win, gpointer user_data)
1903 ModestAccountMgr *mgr;
1905 mgr = modest_runtime_get_account_mgr();
1906 dimmed = !modest_account_mgr_has_accounts(mgr, TRUE);
1908 /* Dimm it if we only have metaaccounts */
1910 ModestProtocolRegistry *reg = modest_runtime_get_protocol_registry ();
1911 GSList *account_names = modest_account_mgr_account_names (mgr, TRUE);
1913 if (account_names) {
1914 ModestProtocolType store_protocol;
1915 gboolean found = FALSE;
1916 GSList *iter = account_names;
1917 const gchar *tag = MODEST_PROTOCOL_REGISTRY_MULTI_MAILBOX_PROVIDER_PROTOCOLS;
1919 while (iter && !found) {
1920 gchar* account_name;
1922 account_name = (gchar *) iter->data;
1923 store_protocol = modest_account_mgr_get_store_protocol (mgr, account_name);
1925 if (!modest_protocol_registry_protocol_type_has_tag (reg, store_protocol, tag))
1928 iter = g_slist_next (iter);
1930 modest_account_mgr_free_account_names (account_names);
1939 modest_ui_dimming_rules_on_cancel_sending (ModestWindow *win, gpointer user_data)
1941 ModestDimmingRule *rule = NULL;
1942 TnyFolderType types[1];
1943 const DimmedState *state = NULL;
1944 gboolean dimmed = FALSE;
1946 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1947 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1948 rule = MODEST_DIMMING_RULE (user_data);
1949 state = modest_window_get_dimming_state (win);
1951 types[0] = TNY_FOLDER_TYPE_OUTBOX;
1953 /* Check dimmed rules */
1954 dimmed = !_selected_folder_is_any_of_type (win, types, 1);
1956 modest_dimming_rule_set_notification (rule, "");
1958 dimmed = !state->sent_in_progress;
1960 modest_dimming_rule_set_notification (rule, "");
1967 modest_ui_dimming_rules_on_cancel_sending_all (ModestWindow *win, gpointer user_data)
1969 /* We dim if no msg send is in progress (and then cancelling send all has no
1971 return !_msgs_send_in_progress ();
1975 modest_ui_dimming_rules_on_send_receive (ModestWindow *win, gpointer user_data)
1977 ModestDimmingRule *rule = NULL;
1978 gboolean dimmed = FALSE;
1979 ModestAccountMgr *mgr;
1980 const gchar* account_name;
1982 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1983 rule = MODEST_DIMMING_RULE (user_data);
1984 mgr = modest_runtime_get_account_mgr();
1986 /* Check dimmed rule */
1987 account_name = modest_window_get_active_account (win);
1990 dimmed = modest_account_mgr_account_is_busy (mgr, account_name);
1995 modest_dimming_rule_set_notification (rule, _("mcen_nc_no_email_acnts_defined"));
2001 modest_ui_dimming_rules_on_send_receive_all (ModestWindow *win, gpointer user_data)
2003 ModestDimmingRule *rule = NULL;
2004 gboolean dimmed = FALSE;
2006 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2007 rule = MODEST_DIMMING_RULE (user_data);
2009 /* Check dimmed rule */
2010 GSList *account_names = modest_account_mgr_account_names (modest_runtime_get_account_mgr (), TRUE);
2011 if (g_slist_length (account_names) < 1)
2014 modest_dimming_rule_set_notification (rule, _("mcen_nc_no_email_acnts_defined"));
2016 modest_account_mgr_free_account_names (account_names);
2019 dimmed = _send_receive_in_progress (win);
2025 #ifdef MODEST_TOOLKIT_HILDON2
2027 modest_ui_dimming_rules_on_add_to_contacts (ModestWindow *win, gpointer user_data)
2030 GSList *recipients, *node;
2031 gboolean has_recipients_to_add;
2033 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2034 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (win), FALSE);
2036 msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
2038 /* Message is loaded asynchronously, so this could happen */
2040 #ifdef MODEST_TOOLKIT_HILDON2
2043 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));
2047 recipients = modest_tny_msg_header_get_all_recipients_list (header);
2048 g_object_unref (header);
2053 recipients = modest_tny_msg_get_all_recipients_list (msg);
2054 g_object_unref (msg);
2057 has_recipients_to_add = FALSE;
2058 for (node = recipients; node != NULL; node = g_slist_next (node)) {
2059 if (!modest_address_book_has_address ((const gchar *) node->data)) {
2060 has_recipients_to_add = TRUE;
2065 g_slist_foreach (recipients, (GFunc) g_free, NULL);
2066 g_slist_free (recipients);
2068 return !has_recipients_to_add;
2072 modest_ui_dimming_rules_on_add_to_contacts (ModestWindow *win, gpointer user_data)
2074 ModestDimmingRule *rule = NULL;
2075 gboolean dimmed = FALSE;
2076 GtkWidget *focused = NULL;
2078 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2079 rule = MODEST_DIMMING_RULE (user_data);
2080 focused = gtk_window_get_focus (GTK_WINDOW (win));
2085 gchar *selection = NULL;
2086 if (GTK_IS_TEXT_VIEW (focused)) {
2087 GtkTextIter start, end;
2088 GtkTextBuffer *buffer = NULL;
2089 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
2090 if (gtk_text_buffer_get_selection_bounds (buffer, &start, &end)) {
2091 selection = gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
2093 } else if (GTK_IS_LABEL (focused)) {
2094 selection = modest_text_utils_label_get_selection (GTK_LABEL (focused));
2096 gboolean do_check = TRUE;
2097 GtkClipboard *clipboard;
2098 if (GTK_IS_HTML (focused)) {
2101 sel = gtk_html_get_selection_html (GTK_HTML (focused), &len);
2102 do_check = !((sel == NULL) || (sel[0] == '\0'));
2103 } else if (MODEST_IS_ATTACHMENTS_VIEW (focused)) {
2107 clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);
2108 selection = gtk_clipboard_wait_for_text (clipboard);
2113 dimmed = !((selection != NULL) && (modest_text_utils_validate_recipient (selection, NULL)));
2120 /* *********************** static utility functions ******************** */
2124 _selected_folder_not_writeable (ModestMainWindow *win,
2127 GtkWidget *folder_view = NULL;
2128 TnyFolderStore *parent_folder = NULL;
2129 ModestEmailClipboard *clipboard = NULL;
2130 ModestTnyFolderRules rules;
2131 gboolean is_local_acc = FALSE;
2132 gboolean xfer_folders = FALSE;
2133 gboolean result = FALSE;
2135 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2137 /* Get folder view */
2138 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2139 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2140 /* If no folder view, always dimmed */
2144 /* Get selected folder as parent of new folder to create */
2145 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2146 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2147 /* If it's the local account and its transfering folders, then do not dim */
2148 if (TNY_IS_ACCOUNT (parent_folder)) {
2149 is_local_acc = modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (parent_folder));
2151 clipboard = modest_runtime_get_email_clipboard ();
2152 xfer_folders = modest_email_clipboard_folder_copied (clipboard);
2157 result = !(is_local_acc && xfer_folders);
2159 result = !is_local_acc;
2163 /* Check dimmed rule */
2164 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2165 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE;
2169 if (parent_folder != NULL)
2170 g_object_unref (parent_folder);
2176 _selected_folder_not_deletable (ModestMainWindow *win)
2178 GtkWidget *folder_view = NULL;
2179 TnyFolderStore *parent_folder = NULL;
2180 ModestTnyFolderRules rules;
2181 gboolean result = FALSE;
2183 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2185 /* Get folder view */
2186 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2187 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2188 /* If no folder view, always dimmed */
2192 /* Get selected folder as parent of new folder to create */
2193 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2194 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2199 /* Check dimmed rule */
2200 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2201 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE;
2205 if (parent_folder != NULL)
2206 g_object_unref (parent_folder);
2212 _selected_folder_not_moveable (ModestMainWindow *win)
2214 GtkWidget *folder_view = NULL;
2215 TnyFolderStore *parent_folder = NULL;
2216 ModestTnyFolderRules rules;
2217 gboolean result = FALSE;
2219 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2221 /* Get folder view */
2222 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2223 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2224 /* If no folder view, always dimmed */
2228 /* Get selected folder as parent of new folder to create */
2229 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2230 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2235 /* Check dimmed rule */
2236 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2237 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE;
2241 if (parent_folder != NULL)
2242 g_object_unref (parent_folder);
2248 _selected_folder_not_renameable (ModestMainWindow *win)
2250 GtkWidget *folder_view = NULL;
2251 TnyFolderStore *parent_folder = NULL;
2252 ModestTnyFolderRules rules;
2253 gboolean result = FALSE;
2255 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2257 /* Get folder view */
2258 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2259 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2260 /* If no folder view, always dimmed */
2264 /* Get selected folder as parent of new folder to create */
2265 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2266 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2271 /* Check dimmed rule */
2272 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2273 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE;
2277 if (parent_folder != NULL)
2278 g_object_unref (parent_folder);
2284 _selected_folder_is_root_or_inbox (ModestMainWindow *win)
2286 TnyFolderType types[2];
2287 gboolean result = FALSE;
2289 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2291 types[0] = TNY_FOLDER_TYPE_ROOT;
2292 types[1] = TNY_FOLDER_TYPE_INBOX;
2294 /* Check folder type */
2295 result = _selected_folder_is_any_of_type (MODEST_WINDOW(win), types, 2);
2297 /* Check pop and MMC accounts */
2299 result = _selected_folder_is_root (win);
2307 _selected_folder_is_root (ModestMainWindow *win)
2309 TnyFolderType types[1];
2310 gboolean result = FALSE;
2312 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2314 /* All accounts are root items: */
2315 GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2316 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2318 gboolean is_account = FALSE;
2319 TnyFolderStore *folder_store =
2320 modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2322 is_account = TNY_IS_ACCOUNT (folder_store);
2324 g_object_unref (folder_store);
2325 folder_store = NULL;
2332 /* Try something more precise: */
2333 types[0] = TNY_FOLDER_TYPE_ROOT;
2335 /* Check folder type */
2336 result = _selected_folder_is_any_of_type (MODEST_WINDOW(win), types, 1);
2342 _header_view_is_all_selected (ModestMainWindow *win)
2344 const DimmedState *state = NULL;
2346 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
2348 state = modest_window_get_dimming_state (MODEST_WINDOW(win));
2350 return state->all_selected;
2354 _selected_folder_is_empty (ModestMainWindow *win)
2356 GtkWidget *folder_view = NULL, *header_view = NULL;
2357 TnyFolderStore *folder = NULL;
2358 gboolean result = FALSE;
2360 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2362 /* Get folder view */
2363 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2364 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2366 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2367 MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
2369 /* If no folder view, always dimmed */
2370 if (!folder_view || !header_view)
2373 /* Get selected folder as parent of new folder to create */
2374 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2375 if (!(folder && TNY_IS_FOLDER(folder))) {
2377 g_object_unref (folder);
2381 /* Check folder type */
2382 if (modest_header_view_is_empty (MODEST_HEADER_VIEW (header_view)) ||
2383 tny_folder_get_all_count (TNY_FOLDER (folder)) == 0)
2387 g_object_unref (folder);
2393 _folder_view_has_focus (ModestWindow *win)
2395 GtkWidget *folder_view = NULL;
2397 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2399 /* Get folder view */
2400 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2401 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2405 if (gtk_widget_is_focus(folder_view))
2412 _selected_folder_is_same_as_source (ModestWindow *win)
2414 ModestEmailClipboard *clipboard = NULL;
2415 GtkWidget *folder_view = NULL;
2416 TnyFolderStore *folder = NULL;
2417 gboolean result = FALSE;
2419 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2421 /* Get folder view */
2422 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2423 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2427 /* Get selected folder as destination folder */
2428 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2429 if (!(folder && TNY_IS_FOLDER(folder))) {
2434 /* Check clipboard is cleared */
2435 clipboard = modest_runtime_get_email_clipboard ();
2436 if (modest_email_clipboard_cleared (clipboard)) {
2441 /* Check source folder */
2442 result = modest_email_clipboard_check_source_folder (clipboard, TNY_FOLDER (folder));
2446 g_object_unref (folder);
2452 _selected_folder_is_any_of_type (ModestWindow *win,
2453 TnyFolderType types[],
2456 GtkWidget *folder_view = NULL;
2457 TnyFolderStore *folder = NULL;
2458 TnyFolderType folder_type;
2460 gboolean result = FALSE;
2462 /*Get current folder */
2463 if (MODEST_IS_MAIN_WINDOW(win)) {
2465 /* Get folder view */
2466 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2467 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2468 /* If no folder view, always dimmed */
2472 /* Get selected folder as parent of new folder to create */
2473 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2475 if (!(folder && TNY_IS_FOLDER(folder))) {
2477 g_object_unref (folder);
2481 /* Check folder type */
2482 result = _folder_is_any_of_type (TNY_FOLDER(folder), types, ntypes);
2484 else if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
2485 folder_type = modest_msg_view_window_get_folder_type (MODEST_MSG_VIEW_WINDOW (win));
2486 for (i=0; i < ntypes; i++) {
2487 result = result || folder_type == types[i];
2494 g_object_unref (folder);
2500 _folder_is_any_of_type (TnyFolder *folder,
2501 TnyFolderType types[],
2504 TnyFolderType folder_type;
2505 gboolean result = FALSE;
2508 g_return_val_if_fail (TNY_IS_FOLDER(folder), FALSE);
2510 /* Get folder type */
2511 folder_type = modest_tny_folder_guess_folder_type (folder);
2512 if (folder_type == TNY_FOLDER_TYPE_INVALID)
2513 g_warning ("%s: BUG: TNY_FOLDER_TYPE_INVALID", __FUNCTION__);
2515 /* Check foler type */
2516 for (i=0; i < ntypes; i++) {
2517 result = result || folder_type == types[i];
2524 _clipboard_is_empty (ModestWindow *win)
2526 gboolean result = FALSE;
2528 if (MODEST_IS_MAIN_WINDOW (win)) {
2529 ModestEmailClipboard *clipboard = NULL;
2530 clipboard = modest_runtime_get_email_clipboard ();
2531 if (modest_email_clipboard_cleared (clipboard))
2539 _invalid_clipboard_selected (ModestWindow *win,
2540 ModestDimmingRule *rule)
2542 const DimmedState *state = NULL;
2543 gboolean result = FALSE;
2544 GtkWidget *focused = NULL;
2546 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
2547 state = modest_window_get_dimming_state (win);
2548 /* Get focuesed widget */
2549 focused = gtk_window_get_focus (GTK_WINDOW (win));
2551 if (MODEST_IS_MSG_EDIT_WINDOW (win)) {
2552 gboolean has_selection = FALSE;
2553 if (GTK_IS_TEXT_VIEW (focused)) {
2554 GtkTextBuffer *buffer = NULL;
2555 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
2556 has_selection = modest_text_utils_buffer_selection_is_valid (buffer);
2557 } else if (GTK_IS_EDITABLE (focused)) {
2558 has_selection = gtk_editable_get_selection_bounds (GTK_EDITABLE (focused), NULL, NULL);
2560 result = !has_selection;
2561 } else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2563 MODEST_DEBUG_BLOCK (g_debug ("FOCUSED %s", g_type_name (G_TYPE_FROM_INSTANCE (focused))););
2564 if (GTK_IS_LABEL (focused) &&
2565 !gtk_label_get_selection_bounds (GTK_LABEL (focused), NULL, NULL)) {
2567 } else if (GTK_IS_TEXT_VIEW (focused)) {
2568 GtkTextBuffer *buffer;
2569 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
2570 result = !gtk_text_buffer_get_has_selection (buffer);
2571 } else if (GTK_IS_HTML (focused)) {
2574 sel = gtk_html_get_selection_html (GTK_HTML (focused), &len);
2575 result = ((sel == NULL) || (sel[0] == '\0'));
2576 } else if (MODEST_IS_ATTACHMENTS_VIEW (focused)) {
2579 GtkClipboard *clipboard;
2582 clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);
2583 /* Get clipboard selection*/
2584 selection = gtk_clipboard_wait_for_text (clipboard);
2586 result = (selection == NULL);
2594 modest_dimming_rule_set_notification (rule, "");
2597 else if (MODEST_IS_MAIN_WINDOW (win)) {
2599 result = state->n_selected == 0;
2601 modest_dimming_rule_set_notification (rule, _("mcen_ib_no_message_selected"));
2609 _invalid_attach_selected (ModestWindow *win,
2612 gboolean for_remove,
2613 ModestDimmingRule *rule)
2615 TnyList *attachments;
2617 TnyHeaderFlags flags;
2618 gboolean nested_attachments = FALSE;
2619 gboolean selected_messages = FALSE;
2620 const DimmedState *state = NULL;
2621 gboolean result = FALSE;
2623 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
2624 state = modest_window_get_dimming_state (win);
2626 if (MODEST_IS_MAIN_WINDOW (win)) {
2627 flags = TNY_HEADER_FLAG_ATTACHMENTS;
2629 result = !state->any_has_attachments;
2631 else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2633 /* Get selected atachments */
2634 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
2635 n_selected = tny_list_get_length (attachments);
2640 result = n_selected != 1;
2643 result = n_selected < 1;
2646 /* Check attached type (view operation not required) */
2647 if (!result && !for_view) {
2649 iter = tny_list_create_iterator (attachments);
2650 while (!tny_iterator_is_done (iter) && !result) {
2651 #ifdef MODEST_TOOLKIT_HILDON2
2652 gboolean not_selectable = FALSE;
2654 TnyMimePart *mime_part = TNY_MIME_PART (tny_iterator_get_current (iter));
2655 TnyList *nested_list = tny_simple_list_new ();
2656 tny_mime_part_get_parts (mime_part, nested_list);
2658 if (!for_remove && modest_tny_mime_part_is_msg (mime_part)) {
2660 window_msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
2661 if ((TnyMimePart *) window_msg != mime_part) {
2662 selected_messages = TRUE;
2663 #ifdef MODEST_TOOLKIT_HILDON2
2664 not_selectable = TRUE;
2669 g_object_unref (window_msg);
2671 if (!for_remove && tny_list_get_length (nested_list) > 0) {
2672 nested_attachments = TRUE;
2673 #ifdef MODEST_TOOLKIT_HILDON2
2674 not_selectable = TRUE;
2679 #ifdef MODEST_TOOLKIT_HILDON2
2683 g_object_unref (nested_list);
2684 g_object_unref (mime_part);
2685 tny_iterator_next (iter);
2687 g_object_unref (iter);
2690 /* No valid attachment available */
2691 if (n_selected == 0)
2694 /* Set notifications */
2695 if (result && rule != NULL) {
2696 if (selected_messages) {
2697 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_save_attach_mail"));
2698 } else if (nested_attachments) {
2699 modest_dimming_rule_set_notification (rule, _("FIXME:unable to save attachments with nested elements"));
2700 } else if (n_selected == 0) {
2701 modest_dimming_rule_set_notification (rule, _("FIXME:no attachment selected"));
2702 } else if (unique) {
2703 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_display_more"));
2708 g_object_unref (attachments);
2715 _purged_attach_selected (ModestWindow *win, gboolean all, ModestDimmingRule *rule)
2717 TnyList *attachments = NULL;
2720 gint n_attachments = 0;
2721 gboolean result = FALSE;
2723 /* This should check if _all_ the attachments are already purged. If only some
2724 * of them are purged, then it does not cause dim as there's a confirmation dialog
2725 * for removing only local attachments */
2727 /* Get selected atachments */
2728 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2729 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
2730 } else if (MODEST_IS_MAIN_WINDOW (win)) {
2731 /* If we're in main window, we won't know if there are already purged attachments */
2735 if (attachments == NULL)
2738 if (tny_list_get_length (attachments) == 0) {
2739 g_object_unref (attachments);
2743 iter = tny_list_create_iterator (attachments);
2744 while (!tny_iterator_is_done (iter)) {
2745 TnyMimePart *mime_part = TNY_MIME_PART (tny_iterator_get_current (iter));
2746 if (tny_mime_part_is_purged (mime_part)) {
2750 g_object_unref (mime_part);
2751 tny_iterator_next (iter);
2753 g_object_unref (iter);
2756 g_object_unref (attachments);
2759 result = (purged == n_attachments);
2761 result = (purged > 0);
2763 /* This string no longer exists, refer to NB#75415 for more info
2764 if (result && (rule != NULL))
2765 modest_dimming_rule_set_notification (rule, _("mail_ib_attachment_already_purged"));
2772 _invalid_msg_selected (ModestMainWindow *win,
2774 ModestDimmingRule *rule)
2776 GtkWidget *folder_view = NULL;
2777 const DimmedState *state = NULL;
2778 gboolean result = FALSE;
2780 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2781 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (rule), FALSE);
2782 state = modest_window_get_dimming_state (MODEST_WINDOW(win));
2784 /* Get folder view to check focus */
2785 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
2786 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2788 /* Check dimmed rule (TODO: check focus on widgets */
2790 result = ((state->n_selected == 0 ) ||
2791 (gtk_widget_is_focus (folder_view)));
2793 modest_dimming_rule_set_notification (rule, _("mcen_ib_no_message_selected"));
2795 if (!result && unique) {
2796 result = state->n_selected > 1;
2798 modest_dimming_rule_set_notification (rule, _("mcen_ib_select_one_message"));
2806 _msg_download_in_progress (ModestWindow *win)
2808 gboolean result = FALSE;
2810 g_return_val_if_fail (MODEST_IS_WINDOW (win), FALSE);
2812 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2813 result = modest_msg_view_window_toolbar_on_transfer_mode (MODEST_MSG_VIEW_WINDOW(win));
2815 else if (MODEST_IS_MAIN_WINDOW (win)) {
2816 result = modest_main_window_transfer_mode_enabled (MODEST_MAIN_WINDOW(win));
2823 _msg_download_completed (ModestMainWindow *win)
2825 const DimmedState *state = modest_window_get_dimming_state (MODEST_WINDOW(win));
2826 return state->any_marked_as_cached;
2830 fill_list_of_caches (gpointer key, gpointer value, gpointer userdata)
2832 GSList **send_queues = (GSList **) userdata;
2833 *send_queues = g_slist_prepend (*send_queues, value);
2837 _selected_msg_sent_in_progress (ModestWindow *win)
2839 const DimmedState *state = modest_window_get_dimming_state (win);
2840 return state->sent_in_progress;
2845 _invalid_folder_for_purge (ModestWindow *win,
2846 ModestDimmingRule *rule)
2848 TnyFolder *folder = NULL;
2849 TnyAccount *account = NULL;
2850 gboolean result = FALSE;
2852 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2854 /* Get folder and account of message */
2855 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
2856 g_return_val_if_fail(msg != NULL, TRUE);
2857 folder = tny_msg_get_folder (msg);
2858 g_object_unref (msg);
2859 if (folder == NULL) {
2863 } else if (MODEST_IS_MAIN_WINDOW (win)) {
2864 GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
2865 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2868 folder = (TnyFolder *) modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
2869 /* Could be a folder store */
2870 if (folder == NULL || ! TNY_IS_FOLDER (folder))
2873 g_return_val_if_reached (FALSE);
2875 account = modest_tny_folder_get_account (folder);
2876 if (account == NULL) goto frees;
2879 if (modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (account))) {
2880 TnyFolderType types[2];
2881 types[0] = TNY_FOLDER_TYPE_DRAFTS;
2882 types[1] = TNY_FOLDER_TYPE_OUTBOX;
2884 if (_selected_folder_is_any_of_type (win, types, 2)) {
2888 ModestProtocolType protocol_type = modest_tny_account_get_protocol_type (TNY_ACCOUNT (account));
2889 /* If it's a remote folder then dim */
2890 if (modest_protocol_registry_protocol_type_has_tag (modest_runtime_get_protocol_registry (),
2892 MODEST_PROTOCOL_REGISTRY_REMOTE_STORE_PROTOCOLS)) {
2899 g_object_unref (folder);
2900 if (account != NULL)
2901 g_object_unref (account);
2907 _transfer_mode_enabled (ModestWindow *win)
2909 gboolean result = FALSE;
2912 if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
2913 result = modest_msg_view_window_transfer_mode_enabled (MODEST_MSG_VIEW_WINDOW (win));
2914 } else if (MODEST_IS_MAIN_WINDOW(win)) {
2915 result = modest_main_window_transfer_mode_enabled (MODEST_MAIN_WINDOW (win));
2916 #ifdef MODEST_TOOLKIT_HILDON2
2917 } else if (MODEST_IS_FOLDER_WINDOW (win)) {
2918 result = modest_folder_window_transfer_mode_enabled (MODEST_FOLDER_WINDOW (win));
2919 } else if (MODEST_IS_HEADER_WINDOW (win)) {
2920 result = modest_header_window_transfer_mode_enabled (MODEST_HEADER_WINDOW (win));
2923 g_warning("_transfer_mode_enabled called with wrong window type");
2930 _selected_folder_has_subfolder_with_same_name (ModestWindow *win)
2932 GtkWidget *folder_view = NULL;
2933 TnyFolderStore *folder = NULL;
2934 ModestEmailClipboard *clipboard = NULL;
2935 const gchar *folder_name = NULL;
2936 gboolean result = FALSE;
2938 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), TRUE);
2940 /*Get current parent folder */
2941 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2942 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2943 /* If no folder view, always dimmed */
2944 if (!folder_view) return FALSE;
2946 /* Get selected folder as parent of new folder to create */
2947 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2948 if (!(folder && TNY_IS_FOLDER(folder))) goto frees;
2950 /* get modest clipboard and source folder */
2951 clipboard = modest_runtime_get_email_clipboard ();
2952 folder_name = modest_email_clipboard_get_folder_name (clipboard);
2953 if (folder_name == NULL) goto frees;
2955 /* Check source subfolders names */
2956 result = modest_tny_folder_has_subfolder_with_name (folder, folder_name,
2962 g_object_unref (folder);
2969 _all_msgs_in_sending_status (ModestHeaderView *header_view)
2971 GtkTreeModel *model;
2973 gboolean all_sending = TRUE;
2975 model = gtk_tree_view_get_model (GTK_TREE_VIEW (header_view));
2976 if (gtk_tree_model_get_iter_first (model, &iter)) {
2980 gtk_tree_model_get (model, &iter,
2981 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
2986 if (modest_tny_all_send_queues_get_msg_status (header) !=
2987 MODEST_TNY_SEND_QUEUE_SENDING)
2988 all_sending = FALSE;
2989 g_object_unref (header);
2992 } while (all_sending && gtk_tree_model_iter_next (model, &iter));
2998 modest_ui_dimming_rules_on_save_to_drafts (ModestWindow *win,
3001 ModestDimmingRule *rule = NULL;
3003 g_return_val_if_fail (MODEST_MSG_EDIT_WINDOW (win), FALSE);
3004 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3005 rule = MODEST_DIMMING_RULE (user_data);
3007 /* Check dimmed rule */
3008 return !modest_msg_edit_window_is_modified (MODEST_MSG_EDIT_WINDOW (win));
3012 modest_ui_dimming_rules_on_insert_image (ModestWindow *win,
3015 g_return_val_if_fail (MODEST_MSG_EDIT_WINDOW (win), FALSE);
3017 ModestMsgEditFormat format =
3018 modest_msg_edit_window_get_format (MODEST_MSG_EDIT_WINDOW (win));
3020 return (format != MODEST_MSG_EDIT_FORMAT_HTML);
3024 _send_receive_in_progress (ModestWindow *win)
3026 ModestMailOperationQueue *queue;
3027 GSList *op_list, *node;
3028 gboolean found_send_receive;
3030 queue = modest_runtime_get_mail_operation_queue ();
3031 op_list = modest_mail_operation_queue_get_by_source (queue, G_OBJECT (win));
3033 found_send_receive = FALSE;
3034 for (node = op_list; node != NULL; node = g_slist_next (node)) {
3035 ModestMailOperation *op;
3037 op = (ModestMailOperation *) node->data;
3038 if (modest_mail_operation_get_type_operation (op) == MODEST_MAIL_OPERATION_TYPE_SEND_AND_RECEIVE) {
3039 found_send_receive = TRUE;
3045 g_slist_foreach (op_list, (GFunc) g_object_unref, NULL);
3046 g_slist_free (op_list);
3049 return found_send_receive;
3053 _msgs_send_in_progress (void)
3055 ModestCacheMgr *cache_mgr;
3056 GHashTable *send_queue_cache;
3057 ModestTnySendQueue *send_queue;
3058 GSList *send_queues = NULL, *node = NULL;
3059 gboolean found = FALSE;
3061 cache_mgr = modest_runtime_get_cache_mgr ();
3062 send_queue_cache = modest_cache_mgr_get_cache (cache_mgr,
3063 MODEST_CACHE_MGR_CACHE_TYPE_SEND_QUEUE);
3065 g_hash_table_foreach (send_queue_cache, (GHFunc) fill_list_of_caches, &send_queues);
3067 for (node = send_queues; node != NULL && !found; node = g_slist_next (node)) {
3068 send_queue = MODEST_TNY_SEND_QUEUE (node->data);
3070 /* Check if msg uid is being processed inside send queue */
3071 if (modest_tny_send_queue_sending_in_progress (send_queue)) {
3077 g_slist_free (send_queues);
3082 /*****************************************************************************/
3083 /********************** HILDON2 only dimming rules ***************************/
3084 /*****************************************************************************/
3086 #ifdef MODEST_TOOLKIT_HILDON2
3088 modest_ui_dimming_rules_on_header_window_move_to (ModestWindow *win, gpointer user_data)
3090 ModestDimmingRule *rule = NULL;
3091 gboolean dimmed = FALSE;
3093 g_return_val_if_fail (MODEST_IS_HEADER_WINDOW(win), FALSE);
3094 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3095 rule = MODEST_DIMMING_RULE (user_data);
3097 /* Check dimmed rule */
3098 dimmed = _transfer_mode_enabled (win);
3100 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
3103 GtkWidget *header_view;
3106 header_view = GTK_WIDGET (modest_header_window_get_header_view (MODEST_HEADER_WINDOW (win)));
3107 folder = modest_header_view_get_folder (MODEST_HEADER_VIEW (header_view));
3109 dimmed = (tny_folder_get_all_count (TNY_FOLDER (folder)) == 0) ||
3110 modest_header_view_is_empty (MODEST_HEADER_VIEW (header_view));
3113 (tny_folder_get_folder_type (TNY_FOLDER (folder)) == TNY_FOLDER_TYPE_OUTBOX)) {
3114 dimmed = _all_msgs_in_sending_status (MODEST_HEADER_VIEW (header_view));;
3116 g_object_unref (folder);
3124 modest_ui_dimming_rules_on_folder_window_move_to (ModestWindow *win, gpointer user_data)
3126 ModestDimmingRule *rule = NULL;
3127 gboolean dimmed = FALSE;
3129 g_return_val_if_fail (MODEST_IS_FOLDER_WINDOW(win), FALSE);
3130 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3131 rule = MODEST_DIMMING_RULE (user_data);
3133 /* Check dimmed rule */
3134 dimmed = _transfer_mode_enabled (win);
3136 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
3138 if (MODEST_IS_FOLDER_WINDOW (win)) {
3139 ModestFolderView *folder_view;
3140 folder_view = modest_folder_window_get_folder_view (MODEST_FOLDER_WINDOW (win));
3141 dimmed = !modest_folder_view_any_folder_fulfils_rules (folder_view,
3142 MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE);
3146 dimmed = _transfer_mode_enabled (win);
3148 modest_dimming_rule_set_notification (rule, "");
3155 modest_ui_dimming_rules_on_folder_window_delete (ModestWindow *win, gpointer user_data)
3157 ModestDimmingRule *rule = NULL;
3158 gboolean dimmed = FALSE;
3160 g_return_val_if_fail (MODEST_IS_FOLDER_WINDOW(win), FALSE);
3161 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3162 rule = MODEST_DIMMING_RULE (user_data);
3164 /* Check dimmed rule */
3165 dimmed = _transfer_mode_enabled (win);
3167 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
3169 if (MODEST_IS_FOLDER_WINDOW (win)) {
3170 ModestFolderView *folder_view;
3171 folder_view = modest_folder_window_get_folder_view (MODEST_FOLDER_WINDOW (win));
3172 dimmed = !modest_folder_view_any_folder_fulfils_rules (folder_view,
3173 MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE);
3177 dimmed = _transfer_mode_enabled (win);
3179 modest_dimming_rule_set_notification (rule, "");
3186 modest_ui_dimming_rules_on_edit_accounts (ModestWindow *win, gpointer user_data)
3188 return !modest_account_mgr_has_accounts (modest_runtime_get_account_mgr (), TRUE);