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 TnyMsg *top_msg = NULL;
867 top_msg = modest_msg_view_window_get_top_message ((ModestMsgViewWindow *) win);
868 if (top_msg != NULL) {
869 g_object_unref (top_msg);
873 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete"));
882 modest_ui_dimming_rules_on_details (ModestWindow *win, gpointer user_data)
884 ModestDimmingRule *rule = NULL;
885 GtkWidget *header_view = NULL;
886 gboolean dimmed = FALSE;
888 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
889 rule = MODEST_DIMMING_RULE (user_data);
891 /* main window dimming rules */
892 if (MODEST_IS_MAIN_WINDOW(win)) {
894 /* Check dimmed rule */
895 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
896 MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
898 /* If the header view has the focus: */
899 if (header_view && gtk_widget_is_focus (header_view)) {
900 /* Check dimmed rule */
902 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), TRUE, user_data);
905 /* If the folder view has the focus: */
906 GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
907 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
908 if (folder_view && gtk_widget_is_focus (folder_view)) {
909 TnyFolderStore *folder_store
910 = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
912 /* Only enable for folders, not accounts,
913 * though the UI spec is not clear about that.
914 * If we enable this for accounts then we must
915 * add code to handle them in modest_ui_actions_on_details(). */
916 if (!TNY_IS_FOLDER(folder_store)) {
918 modest_dimming_rule_set_notification (rule, "");
921 g_object_unref (folder_store);
924 modest_dimming_rule_set_notification (rule, "");
927 dimmed = _msg_download_in_progress (win);
929 modest_dimming_rule_set_notification (rule, "");
937 /* msg view window dimming rules */
939 /* Check dimmed rule */
940 if (MODEST_IS_MSG_VIEW_WINDOW (win))
941 dimmed = _msg_download_in_progress (win);
943 modest_dimming_rule_set_notification (rule, "");
950 modest_ui_dimming_rules_on_fetch_images (ModestWindow *win, gpointer user_data)
952 gboolean dimmed = FALSE;
953 ModestDimmingRule *rule = NULL;
955 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (win), FALSE);
956 rule = MODEST_DIMMING_RULE (user_data);
958 dimmed = !modest_msg_view_window_has_blocked_external_images (MODEST_MSG_VIEW_WINDOW (win));
961 dimmed = _transfer_mode_enabled (win);
963 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
966 dimmed = _msg_download_in_progress (win);
968 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_reply"));
976 modest_ui_dimming_rules_on_mark_as_read_msg_in_view (ModestWindow *win, gpointer user_data)
978 ModestDimmingRule *rule = NULL;
980 TnyHeaderFlags flags;
981 gboolean dimmed = FALSE;
984 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
985 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
986 rule = MODEST_DIMMING_RULE (user_data);
988 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));
993 /* If the viewer is showing a message sent as attachment */
995 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW (win));
998 flags = tny_header_get_flags (header);
999 if (flags & TNY_HEADER_FLAG_SEEN)
1004 g_object_unref (header);
1010 modest_ui_dimming_rules_on_mark_as_unread_msg_in_view (ModestWindow *win, gpointer user_data)
1012 ModestDimmingRule *rule = NULL;
1014 TnyHeaderFlags flags;
1015 gboolean dimmed = FALSE;
1018 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1019 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1020 rule = MODEST_DIMMING_RULE (user_data);
1022 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));
1027 /* If the viewer is showing a message sent as attachment */
1029 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW (win));
1032 flags = tny_header_get_flags (header);
1033 if (!(flags & TNY_HEADER_FLAG_SEEN))
1038 g_object_unref (header);
1043 modest_ui_dimming_rules_on_mark_as_read_msg (ModestWindow *win, gpointer user_data)
1045 ModestDimmingRule *rule = NULL;
1046 TnyHeaderFlags flags;
1047 const DimmedState *state = NULL;
1048 gboolean dimmed = FALSE;
1050 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1051 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1052 rule = MODEST_DIMMING_RULE (user_data);
1053 state = modest_window_get_dimming_state (win);
1055 flags = TNY_HEADER_FLAG_SEEN;
1057 /* Check dimmed rule */
1058 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
1061 dimmed = state->all_marked_as_seen;
1063 modest_dimming_rule_set_notification (rule, "");
1070 modest_ui_dimming_rules_on_mark_as_unread_msg (ModestWindow *win, gpointer user_data)
1072 ModestDimmingRule *rule = NULL;
1073 TnyHeaderFlags flags;
1074 const DimmedState *state = NULL;
1075 gboolean dimmed = FALSE;
1077 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1078 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1079 rule = MODEST_DIMMING_RULE (user_data);
1080 state = modest_window_get_dimming_state (win);
1082 flags = TNY_HEADER_FLAG_SEEN;
1084 /* Check dimmed rule */
1085 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
1088 dimmed = !state->any_marked_as_seen;
1090 modest_dimming_rule_set_notification (rule, "");
1097 modest_ui_dimming_rules_on_move_to (ModestWindow *win, gpointer user_data)
1099 ModestDimmingRule *rule = NULL;
1100 gboolean dimmed = FALSE;
1102 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1103 rule = MODEST_DIMMING_RULE (user_data);
1105 if (MODEST_IS_MAIN_WINDOW (win))
1106 dimmed = modest_ui_dimming_rules_on_main_window_move_to (win, user_data);
1107 #ifdef MODEST_TOOLKIT_HILDON2
1108 else if (MODEST_IS_HEADER_WINDOW (win))
1109 dimmed = modest_ui_dimming_rules_on_header_window_move_to (win, user_data);
1110 else if (MODEST_IS_FOLDER_WINDOW (win))
1111 dimmed = modest_ui_dimming_rules_on_folder_window_move_to (win, user_data);
1113 else if (MODEST_IS_MSG_VIEW_WINDOW (win))
1114 dimmed = modest_ui_dimming_rules_on_view_window_move_to (win, user_data);
1121 modest_ui_dimming_rules_on_main_window_move_to (ModestWindow *win, gpointer user_data)
1123 GtkWidget *folder_view = NULL;
1124 ModestDimmingRule *rule = NULL;
1125 const DimmedState *state = NULL;
1126 gboolean dimmed = FALSE;
1128 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), TRUE);
1129 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1130 rule = MODEST_DIMMING_RULE (user_data);
1131 state = modest_window_get_dimming_state (win);
1133 /* Get the folder view */
1134 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
1135 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
1138 TnyFolderStore *selected = modest_folder_view_get_selected ((ModestFolderView *)folder_view);
1140 TnyAccount *account = NULL;
1142 if (TNY_IS_ACCOUNT (selected)) {
1143 account = g_object_ref (selected);
1144 } else if (!TNY_IS_MERGE_FOLDER (selected)){
1145 account = tny_folder_get_account (TNY_FOLDER (selected));
1148 ModestProtocolType protocol_type;
1150 protocol_type = modest_tny_account_get_protocol_type (account);
1151 dimmed = modest_protocol_registry_protocol_type_has_tag
1152 (modest_runtime_get_protocol_registry (),
1154 MODEST_PROTOCOL_REGISTRY_STORE_FORBID_OUTGOING_XFERS);
1156 g_object_unref (account);
1158 g_object_unref (selected);
1162 /* Check diming rules for folders transfer */
1163 if (!dimmed && folder_view && gtk_widget_is_focus (folder_view)) {
1164 TnyFolderType types[5];
1166 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1167 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1168 types[2] = TNY_FOLDER_TYPE_SENT;
1169 types[3] = TNY_FOLDER_TYPE_ROOT;
1170 types[4] = TNY_FOLDER_TYPE_INBOX;
1172 /* Apply folder rules */
1173 dimmed = _selected_folder_not_moveable (MODEST_MAIN_WINDOW(win));
1175 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1177 dimmed = _selected_folder_is_any_of_type (win, types, 5);
1179 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1183 /* Check diming rules for messages transfer */
1186 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
1188 gchar *message = g_strdup_printf(_("emev_nc_unabletomove_items"),
1189 state->already_opened_msg);
1190 modest_dimming_rule_set_notification (rule, message);
1196 if (!(folder_view && gtk_widget_is_focus (folder_view)))
1197 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
1201 dimmed = _selected_msg_sent_in_progress (win);
1203 modest_dimming_rule_set_notification (rule, _("sfil_ib_unable_to_move_selected_items"));
1210 _forbid_outgoing_xfers (ModestWindow *window)
1212 const gchar *account_name = NULL;
1213 TnyAccount *account = NULL;
1214 gboolean dimmed = FALSE;
1216 #ifdef MODEST_TOOLKIT_HILDON2
1217 /* We cannot just get the active account because the active
1218 account of a header window that shows the headers of a
1219 local account is the ID of the remote account */
1220 if (MODEST_IS_HEADER_WINDOW (window)) {
1221 ModestHeaderView *header_view;
1224 header_view = modest_header_window_get_header_view ((ModestHeaderWindow *) window);
1225 folder = modest_header_view_get_folder (header_view);
1228 account = modest_tny_folder_get_account (folder);
1229 g_object_unref (folder);
1235 account_name = modest_window_get_active_account (window);
1236 account = modest_tny_account_store_get_server_account (modest_runtime_get_account_store (),
1238 TNY_ACCOUNT_TYPE_STORE);
1242 ModestProtocolType protocol_type;
1244 protocol_type = modest_tny_account_get_protocol_type (account);
1245 dimmed = modest_protocol_registry_protocol_type_has_tag
1246 (modest_runtime_get_protocol_registry (),
1248 MODEST_PROTOCOL_REGISTRY_STORE_FORBID_OUTGOING_XFERS);
1250 g_object_unref (account);
1256 modest_ui_dimming_rules_on_view_window_move_to (ModestWindow *win, gpointer user_data)
1258 ModestDimmingRule *rule = NULL;
1259 gboolean dimmed = FALSE;
1261 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1262 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1263 rule = MODEST_DIMMING_RULE (user_data);
1265 /* This could happen if we load the msg view window with a
1266 preview before loading the full message */
1267 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
1271 g_object_unref (msg);
1274 /* Check dimmed rule */
1275 dimmed = _transfer_mode_enabled (win);
1277 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1280 dimmed = _forbid_outgoing_xfers (win);
1283 const DimmedState *state = modest_window_get_dimming_state (win);
1285 dimmed = state->any_marked_as_deleted;
1287 gchar *msg = modest_ui_actions_get_msg_already_deleted_error_msg (win);
1288 modest_dimming_rule_set_notification (rule, msg);
1295 dimmed = _selected_msg_sent_in_progress (win);
1297 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_item"));
1300 /* This could happen if we're viewing a message of the outbox
1301 that has been already sent */
1303 dimmed = _message_already_sent (MODEST_MSG_VIEW_WINDOW(win));
1306 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
1307 /* The move_to button should be dimmed when viewing an attachment,
1308 * but should be enabled when viewing a message from the list,
1309 * or when viewing a search result.
1311 if (!modest_msg_view_window_is_search_result (MODEST_MSG_VIEW_WINDOW(win))) {
1312 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW (win));
1316 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_item"));
1323 modest_ui_dimming_rules_on_find_in_msg (ModestWindow *win, gpointer user_data)
1325 ModestDimmingRule *rule = NULL;
1326 gboolean dimmed = FALSE;
1328 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1329 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1330 rule = MODEST_DIMMING_RULE (user_data);
1332 /* This could happen if we load the msg view window with a
1333 preview before loading the full message */
1334 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
1335 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
1339 g_object_unref (msg);
1343 /* Check dimmed rule */
1344 dimmed = _transfer_mode_enabled (win);
1346 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1352 modest_ui_dimming_rules_on_paste (ModestWindow *win, gpointer user_data)
1354 ModestDimmingRule *rule = NULL;
1355 TnyFolderType types[3];
1356 gboolean dimmed = FALSE;
1358 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1359 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1360 rule = MODEST_DIMMING_RULE (user_data);
1362 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1363 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1364 types[2] = TNY_FOLDER_TYPE_SENT;
1366 /* Check dimmed rule */
1367 dimmed = _clipboard_is_empty (win);
1369 modest_dimming_rule_set_notification (rule,
1370 _CS("ecoc_ib_edwin_nothing_to_paste"));
1372 dimmed = _selected_folder_is_any_of_type (win, types, 3);
1374 modest_dimming_rule_set_notification (rule,
1375 _CS("ckct_ib_unable_to_paste_here"));
1378 dimmed = !_folder_view_has_focus (win);
1380 modest_dimming_rule_set_notification (rule,
1381 _CS("ckct_ib_unable_to_paste_here"));
1384 dimmed = _selected_folder_not_writeable (MODEST_MAIN_WINDOW(win), TRUE);
1386 modest_dimming_rule_set_notification (rule,
1387 _CS("ckct_ib_unable_to_paste_here"));
1390 dimmed = _selected_folder_is_same_as_source (win);
1392 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_copy_target_error"));
1395 dimmed = _selected_folder_has_subfolder_with_same_name (win);
1397 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_copy_target_error"));
1405 modest_ui_dimming_rules_on_select_all (ModestWindow *win, gpointer user_data)
1407 ModestDimmingRule *rule = NULL;
1408 gboolean dimmed = FALSE;
1409 GtkWidget *focused = NULL;
1411 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
1412 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1413 rule = MODEST_DIMMING_RULE (user_data);
1415 focused = gtk_window_get_focus (GTK_WINDOW (win));
1417 /* Main window dimming rules */
1418 if (MODEST_IS_MAIN_WINDOW (win))
1419 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
1421 if (!dimmed && MODEST_IS_MAIN_WINDOW (win))
1422 dimmed = _header_view_is_all_selected (MODEST_MAIN_WINDOW(win));
1424 if (!dimmed && GTK_IS_ENTRY (focused)) {
1425 const gchar *current_text;
1426 current_text = gtk_entry_get_text (GTK_ENTRY (focused));
1427 dimmed = ((current_text == NULL) || (current_text[0] == '\0'));
1430 if (!dimmed && GTK_IS_TEXT_VIEW (focused)) {
1431 GtkTextBuffer *buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
1432 dimmed = (gtk_text_buffer_get_char_count (buffer) < 1);
1435 if (dimmed && MODEST_IS_ATTACHMENTS_VIEW (focused))
1441 modest_ui_dimming_rules_on_view_attachments (ModestWindow *win, gpointer user_data)
1443 ModestDimmingRule *rule = NULL;
1444 gboolean dimmed = FALSE;
1446 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1447 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1448 rule = MODEST_DIMMING_RULE (user_data);
1450 /* Check dimmed rule */
1451 dimmed = _invalid_attach_selected (win, TRUE, TRUE, FALSE, rule);
1454 dimmed = _purged_attach_selected (win, FALSE, NULL);
1456 modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
1463 #ifdef MODEST_TOOLKIT_HILDON2
1465 _not_valid_attachments (ModestWindow *win, gboolean save_not_remove)
1468 TnyList *attachments;
1469 gboolean result = FALSE;
1471 /* Get atachments */
1472 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
1473 n_attachments = tny_list_get_length (attachments);
1477 result = n_attachments < 1;
1480 /* Check attached type (view operation not required) */
1485 iter = tny_list_create_iterator (attachments);
1486 while (!tny_iterator_is_done (iter)) {
1487 gboolean is_valid = TRUE;
1488 TnyMimePart *mime_part = TNY_MIME_PART (tny_iterator_get_current (iter));
1489 TnyList *nested_list = tny_simple_list_new ();
1490 tny_mime_part_get_parts (mime_part, nested_list);
1492 if (tny_mime_part_is_purged (mime_part)) {
1496 if (is_valid && modest_tny_mime_part_is_msg (mime_part)) {
1498 window_msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
1500 if (save_not_remove && (TnyMimePart *) window_msg != mime_part) {
1503 g_object_unref (window_msg);
1505 if (is_valid && save_not_remove && tny_list_get_length (nested_list) > 0) {
1509 g_object_unref (nested_list);
1510 g_object_unref (mime_part);
1511 tny_iterator_next (iter);
1516 g_object_unref (iter);
1517 result = (n_valid == 0);
1519 g_object_unref (attachments);
1526 modest_ui_dimming_rules_on_save_attachments (ModestWindow *win, gpointer user_data)
1528 ModestDimmingRule *rule = NULL;
1529 gboolean dimmed = FALSE;
1531 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1532 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1533 rule = MODEST_DIMMING_RULE (user_data);
1535 /* Check dimmed rule */
1537 #ifdef MODEST_TOOLKIT_HILDON2
1538 dimmed = _not_valid_attachments (win, TRUE);
1540 dimmed = _invalid_attach_selected (win, FALSE, FALSE, FALSE, rule);
1543 dimmed = _purged_attach_selected (win, TRUE, NULL);
1545 modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
1553 modest_ui_dimming_rules_on_remove_attachments (ModestWindow *win, gpointer user_data)
1555 ModestDimmingRule *rule = NULL;
1556 const DimmedState *state = NULL;
1557 gboolean dimmed = FALSE;
1559 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
1560 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1561 rule = MODEST_DIMMING_RULE (user_data);
1562 state = modest_window_get_dimming_state (win);
1564 /* Check in main window if there's only one message selected */
1565 if (MODEST_IS_MAIN_WINDOW (win)) {
1566 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW (win), TRUE, rule);
1569 /* Check in view window if there's any attachment selected */
1570 if (!dimmed && MODEST_IS_MSG_VIEW_WINDOW (win)) {
1571 dimmed = _invalid_attach_selected (win, FALSE, FALSE, TRUE, NULL);
1573 modest_dimming_rule_set_notification (rule, _("FIXME:no attachment selected"));
1578 dimmed = _selected_msg_sent_in_progress (win);
1580 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
1584 /* cannot purge in editable drafts nor pop folders */
1586 dimmed = _invalid_folder_for_purge (win, rule);
1588 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
1591 /* Check if the selected message in main window has attachments */
1592 if (!dimmed && MODEST_IS_MAIN_WINDOW (win)) {
1594 dimmed = !(state->any_has_attachments);
1596 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
1599 /* Check if all attachments are already purged */
1601 dimmed = _purged_attach_selected (win, TRUE, rule);
1604 /* Check if the message is already downloaded */
1605 if (!dimmed && MODEST_IS_MAIN_WINDOW (win)) {
1606 dimmed = !_msg_download_completed (MODEST_MAIN_WINDOW (win));
1608 modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
1615 modest_ui_dimming_rules_on_undo (ModestWindow *win, gpointer user_data)
1617 ModestDimmingRule *rule = NULL;
1618 gboolean dimmed = FALSE;
1620 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1621 rule = MODEST_DIMMING_RULE (user_data);
1623 /* Check dimmed rule */
1624 if (MODEST_IS_MAIN_WINDOW (win)) {
1625 dimmed = _clipboard_is_empty (win);
1627 modest_dimming_rule_set_notification (rule, "");
1630 if (!dimmed && MODEST_IS_MSG_EDIT_WINDOW (win)) {
1631 dimmed = !modest_msg_edit_window_can_undo (MODEST_MSG_EDIT_WINDOW (win));
1638 modest_ui_dimming_rules_on_redo (ModestWindow *win, gpointer user_data)
1640 ModestDimmingRule *rule = NULL;
1641 gboolean dimmed = FALSE;
1643 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1644 rule = MODEST_DIMMING_RULE (user_data);
1646 /* Check dimmed rule */
1647 if (MODEST_IS_MSG_EDIT_WINDOW (win)) {
1648 dimmed = !modest_msg_edit_window_can_redo (MODEST_MSG_EDIT_WINDOW (win));
1655 modest_ui_dimming_rules_on_cut (ModestWindow *win, gpointer user_data)
1657 ModestDimmingRule *rule = NULL;
1658 const DimmedState *state = NULL;
1659 gboolean dimmed = FALSE;
1661 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1662 rule = MODEST_DIMMING_RULE (user_data);
1663 state = modest_window_get_dimming_state (win);
1665 /* Check common dimming rules */
1666 dimmed = _invalid_clipboard_selected (win, rule);
1668 /* Check window specific dimming rules */
1669 if (MODEST_IS_MAIN_WINDOW (win)) {
1670 /* Get focused widget */
1671 GtkWidget *focused = gtk_window_get_focus (GTK_WINDOW (win));
1673 if (MODEST_IS_HEADER_VIEW (focused)) {
1675 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
1677 modest_dimming_rule_set_notification (rule, "");
1680 dimmed = _selected_msg_sent_in_progress (win);
1682 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_cut_mess"));
1686 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
1688 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_cut_mess"));
1691 else if (MODEST_IS_FOLDER_VIEW (focused)) {
1692 TnyFolderType types[3];
1694 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1695 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1696 types[2] = TNY_FOLDER_TYPE_SENT;
1698 /* Apply folder rules */
1700 dimmed = _selected_folder_not_deletable (MODEST_MAIN_WINDOW(win));
1702 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1705 dimmed = _selected_folder_is_root_or_inbox (MODEST_MAIN_WINDOW(win));
1707 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1710 dimmed = _selected_folder_is_any_of_type (win, types, 3);
1712 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1721 modest_ui_dimming_rules_on_copy (ModestWindow *win, gpointer user_data)
1723 ModestDimmingRule *rule = NULL;
1724 const DimmedState *state = NULL;
1725 gboolean dimmed = FALSE;
1727 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1728 rule = MODEST_DIMMING_RULE (user_data);
1729 state = modest_window_get_dimming_state (win);
1731 /* Check common dimming rules */
1732 dimmed = _invalid_clipboard_selected (win, rule);
1734 /* Check window specific dimming rules */
1735 if (MODEST_IS_MAIN_WINDOW (win)) {
1736 /* Get focused widget */
1737 GtkWidget *focused = gtk_window_get_focus (GTK_WINDOW (win));
1739 if (MODEST_IS_HEADER_VIEW (focused)) {
1741 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
1743 modest_dimming_rule_set_notification (rule, "");
1746 dimmed = _selected_msg_sent_in_progress (win);
1748 modest_dimming_rule_set_notification (rule, _(""));
1752 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
1754 modest_dimming_rule_set_notification (rule, _(""));
1757 else if (MODEST_IS_FOLDER_VIEW (focused)) {
1758 TnyFolderType types[3];
1760 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1761 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1762 types[2] = TNY_FOLDER_TYPE_SENT;
1765 dimmed = _selected_folder_is_root (MODEST_MAIN_WINDOW(win));
1767 modest_dimming_rule_set_notification (rule, _(""));
1770 dimmed = _selected_folder_is_any_of_type (win, types, 3);
1772 modest_dimming_rule_set_notification (rule, _(""));
1781 modest_ui_dimming_rules_on_set_style (ModestWindow *win, gpointer user_data)
1783 ModestDimmingRule *rule = NULL;
1784 gboolean dimmed = FALSE;
1786 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1787 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1788 rule = MODEST_DIMMING_RULE (user_data);
1790 /* Check common dimming rules */
1791 ModestMsgEditFormat format;
1792 format = modest_msg_edit_window_get_format (MODEST_MSG_EDIT_WINDOW (win));
1794 dimmed = (format != MODEST_MSG_EDIT_FORMAT_HTML);
1796 modest_dimming_rule_set_notification (rule, _("mcen_ib_item_unavailable_plaintext"));
1800 body = modest_msg_edit_window_get_child_widget (MODEST_MSG_EDIT_WINDOW (win),
1801 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY);
1803 dimmed = ((body == NULL)||(!gtk_widget_is_focus (body)));
1805 modest_dimming_rule_set_notification (rule, _("mcen_ib_move_cursor_to_message"));
1813 modest_ui_dimming_rules_on_zoom (ModestWindow *win, gpointer user_data)
1815 ModestDimmingRule *rule = NULL;
1816 gboolean dimmed = FALSE;
1818 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1819 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1820 rule = MODEST_DIMMING_RULE (user_data);
1823 body = modest_msg_edit_window_get_child_widget (MODEST_MSG_EDIT_WINDOW (win),
1824 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY);
1826 dimmed = ((body == NULL)||(!gtk_widget_is_focus (body)));
1828 modest_dimming_rule_set_notification (rule, _("mcen_ib_move_cursor_to_message"));
1834 modest_ui_dimming_rules_on_editor_paste (ModestWindow *win, gpointer user_data)
1836 ModestDimmingRule *rule = NULL;
1837 gboolean dimmed = FALSE;
1838 GtkWidget *focused = NULL;
1840 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1841 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1842 rule = MODEST_DIMMING_RULE (user_data);
1844 focused = gtk_window_get_focus (GTK_WINDOW (win));
1846 dimmed = MODEST_IS_ATTACHMENTS_VIEW (focused);
1849 dimmed = GTK_IS_TOGGLE_BUTTON (focused);
1853 ModestEmailClipboard *e_clipboard = modest_runtime_get_email_clipboard ();
1854 const gchar *clipboard_text = modest_msg_edit_window_get_clipboard_text (MODEST_MSG_EDIT_WINDOW (win));
1856 dimmed = modest_email_clipboard_cleared (e_clipboard) &&
1857 ((clipboard_text == NULL) || (clipboard_text[0] == '\0'));
1864 modest_ui_dimming_rules_on_editor_remove_attachment (ModestWindow *win, gpointer user_data)
1866 ModestDimmingRule *rule = NULL;
1867 gboolean dimmed = FALSE;
1868 TnyList *selected_attachments = NULL;
1869 gint n_att_selected = 0;
1870 GtkWidget *attachments_view;
1872 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1873 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1874 rule = MODEST_DIMMING_RULE (user_data);
1876 attachments_view = modest_msg_edit_window_get_child_widget (
1877 MODEST_MSG_EDIT_WINDOW (win),
1878 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_ATTACHMENTS);
1880 #ifdef MODEST_TOOLKIT_HILDON2
1881 selected_attachments = modest_attachments_view_get_attachments (
1882 MODEST_ATTACHMENTS_VIEW (attachments_view));
1884 selected_attachments = modest_attachments_view_get_selection (
1885 MODEST_ATTACHMENTS_VIEW (attachments_view));
1887 n_att_selected = tny_list_get_length (selected_attachments);
1888 g_object_unref (selected_attachments);
1890 dimmed = (n_att_selected < 1);
1896 modest_ui_dimming_rules_on_send (ModestWindow *win, gpointer user_data)
1898 ModestDimmingRule *rule = NULL;
1899 gboolean dimmed = FALSE;
1900 GtkWidget *body_field;
1902 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1903 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1904 rule = MODEST_DIMMING_RULE (user_data);
1906 body_field = modest_msg_edit_window_get_child_widget (MODEST_MSG_EDIT_WINDOW (win),
1907 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY);
1910 GtkWidget *to_field, *cc_field, *bcc_field;
1911 GtkTextBuffer * to_buffer, *cc_buffer, *bcc_buffer;
1912 cc_field = modest_msg_edit_window_get_child_widget (MODEST_MSG_EDIT_WINDOW (win),
1913 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_CC);
1914 to_field = modest_msg_edit_window_get_child_widget (MODEST_MSG_EDIT_WINDOW (win),
1915 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_TO);
1916 bcc_field = modest_msg_edit_window_get_child_widget (MODEST_MSG_EDIT_WINDOW (win),
1917 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BCC);
1918 to_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (to_field));
1919 cc_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (cc_field));
1920 bcc_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (bcc_field));
1922 dimmed = ((gtk_text_buffer_get_char_count (to_buffer) +
1923 gtk_text_buffer_get_char_count (cc_buffer) +
1924 gtk_text_buffer_get_char_count (bcc_buffer)) == 0);
1927 if (modest_text_utils_no_recipient (to_buffer) &&
1928 modest_text_utils_no_recipient (cc_buffer) &&
1929 modest_text_utils_no_recipient (bcc_buffer))
1934 modest_dimming_rule_set_notification (rule, _("mcen_ib_add_recipients_first"));
1941 modest_ui_dimming_rules_on_view_previous (ModestWindow *win, gpointer user_data)
1943 ModestDimmingRule *rule = NULL;
1944 gboolean dimmed = FALSE;
1946 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1947 rule = MODEST_DIMMING_RULE (user_data);
1949 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1951 /* Check dimmed rule */
1952 dimmed = _transfer_mode_enabled (win);
1954 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1957 dimmed = modest_msg_view_window_first_message_selected (
1958 MODEST_MSG_VIEW_WINDOW(win));
1959 modest_dimming_rule_set_notification (rule, NULL);
1966 modest_ui_dimming_rules_on_view_next (ModestWindow *win, gpointer user_data)
1968 ModestDimmingRule *rule = NULL;
1969 gboolean dimmed = FALSE;
1971 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1972 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1973 rule = MODEST_DIMMING_RULE (user_data);
1975 /* Check dimmed rule */
1976 dimmed = _transfer_mode_enabled (win);
1978 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1981 dimmed = modest_msg_view_window_last_message_selected (MODEST_MSG_VIEW_WINDOW (win));
1982 modest_dimming_rule_set_notification (rule, NULL);
1990 modest_ui_dimming_rules_on_tools_smtp_servers (ModestWindow *win, gpointer user_data)
1993 ModestAccountMgr *mgr;
1995 mgr = modest_runtime_get_account_mgr();
1996 dimmed = !modest_account_mgr_has_accounts(mgr, TRUE);
1998 /* Dimm it if we only have metaaccounts */
2000 ModestProtocolRegistry *reg = modest_runtime_get_protocol_registry ();
2001 GSList *account_names = modest_account_mgr_account_names (mgr, TRUE);
2003 if (account_names) {
2004 ModestProtocolType store_protocol;
2005 gboolean found = FALSE;
2006 GSList *iter = account_names;
2007 const gchar *tag = MODEST_PROTOCOL_REGISTRY_MULTI_MAILBOX_PROVIDER_PROTOCOLS;
2009 while (iter && !found) {
2010 gchar* account_name;
2012 account_name = (gchar *) iter->data;
2013 store_protocol = modest_account_mgr_get_store_protocol (mgr, account_name);
2015 if (!modest_protocol_registry_protocol_type_has_tag (reg, store_protocol, tag))
2018 iter = g_slist_next (iter);
2020 modest_account_mgr_free_account_names (account_names);
2029 modest_ui_dimming_rules_on_cancel_sending (ModestWindow *win, gpointer user_data)
2031 ModestDimmingRule *rule = NULL;
2032 TnyFolderType types[1];
2033 const DimmedState *state = NULL;
2034 gboolean dimmed = FALSE;
2036 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2037 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2038 rule = MODEST_DIMMING_RULE (user_data);
2039 state = modest_window_get_dimming_state (win);
2041 types[0] = TNY_FOLDER_TYPE_OUTBOX;
2043 /* Check dimmed rules */
2044 dimmed = !_selected_folder_is_any_of_type (win, types, 1);
2046 modest_dimming_rule_set_notification (rule, "");
2049 dimmed = !state->sent_in_progress;
2051 modest_dimming_rule_set_notification (rule, "");
2058 modest_ui_dimming_rules_on_cancel_sending_all (ModestWindow *win, gpointer user_data)
2060 /* We dim if no msg send is in progress (and then cancelling send all has no
2062 return !_msgs_send_in_progress ();
2066 modest_ui_dimming_rules_on_send_receive (ModestWindow *win, gpointer user_data)
2068 ModestDimmingRule *rule = NULL;
2069 gboolean dimmed = FALSE;
2070 ModestAccountMgr *mgr;
2071 const gchar* account_name;
2073 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2074 rule = MODEST_DIMMING_RULE (user_data);
2075 mgr = modest_runtime_get_account_mgr();
2077 /* Check dimmed rule */
2078 account_name = modest_window_get_active_account (win);
2081 dimmed = modest_account_mgr_account_is_busy (mgr, account_name);
2086 modest_dimming_rule_set_notification (rule, _("mcen_nc_no_email_acnts_defined"));
2092 modest_ui_dimming_rules_on_send_receive_all (ModestWindow *win, gpointer user_data)
2094 ModestDimmingRule *rule = NULL;
2095 gboolean dimmed = FALSE;
2097 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2098 rule = MODEST_DIMMING_RULE (user_data);
2100 /* Check dimmed rule */
2101 GSList *account_names = modest_account_mgr_account_names (modest_runtime_get_account_mgr (), TRUE);
2102 if (g_slist_length (account_names) < 1)
2105 modest_dimming_rule_set_notification (rule, _("mcen_nc_no_email_acnts_defined"));
2107 modest_account_mgr_free_account_names (account_names);
2110 dimmed = _send_receive_in_progress (win);
2116 #ifdef MODEST_TOOLKIT_HILDON2
2118 modest_ui_dimming_rules_on_add_to_contacts (ModestWindow *win, gpointer user_data)
2120 GSList *recipients = NULL;
2121 gboolean has_recipients_to_add;
2123 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2125 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2128 msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
2130 /* Message is loaded asynchronously, so this could happen */
2134 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));
2138 recipients = modest_tny_msg_header_get_all_recipients_list (header);
2139 g_object_unref (header);
2141 recipients = modest_tny_msg_get_all_recipients_list (msg);
2142 g_object_unref (msg);
2144 } else if (MODEST_IS_MSG_EDIT_WINDOW (win)) {
2145 /* Check if there are pending addresses to add */
2146 return !modest_msg_edit_window_has_pending_addresses ((ModestMsgEditWindow *) win);
2149 has_recipients_to_add = FALSE;
2153 for (node = recipients; node != NULL; node = g_slist_next (node)) {
2154 const gchar *recipient = (const gchar *) node->data;
2155 if (modest_text_utils_validate_recipient (recipient, NULL)) {
2156 if (!modest_address_book_has_address (recipient)) {
2157 has_recipients_to_add = TRUE;
2162 g_slist_foreach (recipients, (GFunc) g_free, NULL);
2163 g_slist_free (recipients);
2166 return !has_recipients_to_add;
2170 modest_ui_dimming_rules_on_add_to_contacts (ModestWindow *win, gpointer user_data)
2172 ModestDimmingRule *rule = NULL;
2173 gboolean dimmed = FALSE;
2174 GtkWidget *focused = NULL;
2176 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2177 rule = MODEST_DIMMING_RULE (user_data);
2178 focused = gtk_window_get_focus (GTK_WINDOW (win));
2183 gchar *selection = NULL;
2184 if (GTK_IS_TEXT_VIEW (focused)) {
2185 GtkTextIter start, end;
2186 GtkTextBuffer *buffer = NULL;
2187 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
2188 if (gtk_text_buffer_get_selection_bounds (buffer, &start, &end)) {
2189 selection = gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
2191 } else if (GTK_IS_LABEL (focused)) {
2192 selection = modest_text_utils_label_get_selection (GTK_LABEL (focused));
2194 gboolean do_check = TRUE;
2195 GtkClipboard *clipboard;
2196 if (GTK_IS_HTML (focused)) {
2199 sel = gtk_html_get_selection_html (GTK_HTML (focused), &len);
2200 do_check = !((sel == NULL) || (sel[0] == '\0'));
2201 } else if (MODEST_IS_ATTACHMENTS_VIEW (focused)) {
2205 clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);
2206 selection = gtk_clipboard_wait_for_text (clipboard);
2211 dimmed = !((selection != NULL) && (modest_text_utils_validate_recipient (selection, NULL)));
2218 /* *********************** static utility functions ******************** */
2222 _selected_folder_not_writeable (ModestMainWindow *win,
2225 GtkWidget *folder_view = NULL;
2226 TnyFolderStore *parent_folder = NULL;
2227 ModestEmailClipboard *clipboard = NULL;
2228 ModestTnyFolderRules rules;
2229 gboolean is_local_acc = FALSE;
2230 gboolean xfer_folders = FALSE;
2231 gboolean result = FALSE;
2233 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2235 /* Get folder view */
2236 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2237 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2238 /* If no folder view, always dimmed */
2242 /* Get selected folder as parent of new folder to create */
2243 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2244 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2245 /* If it's the local account and its transfering folders, then do not dim */
2246 if (TNY_IS_ACCOUNT (parent_folder)) {
2247 is_local_acc = modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (parent_folder));
2249 clipboard = modest_runtime_get_email_clipboard ();
2250 xfer_folders = modest_email_clipboard_folder_copied (clipboard);
2255 result = !(is_local_acc && xfer_folders);
2257 result = !is_local_acc;
2261 /* Check dimmed rule */
2262 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2263 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE;
2267 if (parent_folder != NULL)
2268 g_object_unref (parent_folder);
2274 _selected_folder_not_deletable (ModestMainWindow *win)
2276 GtkWidget *folder_view = NULL;
2277 TnyFolderStore *parent_folder = NULL;
2278 ModestTnyFolderRules rules;
2279 gboolean result = FALSE;
2281 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2283 /* Get folder view */
2284 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2285 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2286 /* If no folder view, always dimmed */
2290 /* Get selected folder as parent of new folder to create */
2291 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2292 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2297 /* Check dimmed rule */
2298 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2299 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE;
2303 if (parent_folder != NULL)
2304 g_object_unref (parent_folder);
2310 _selected_folder_not_moveable (ModestMainWindow *win)
2312 GtkWidget *folder_view = NULL;
2313 TnyFolderStore *parent_folder = NULL;
2314 ModestTnyFolderRules rules;
2315 gboolean result = FALSE;
2317 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2319 /* Get folder view */
2320 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2321 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2322 /* If no folder view, always dimmed */
2326 /* Get selected folder as parent of new folder to create */
2327 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2328 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2333 /* Check dimmed rule */
2334 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2335 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE;
2339 if (parent_folder != NULL)
2340 g_object_unref (parent_folder);
2346 _selected_folder_not_renameable (ModestMainWindow *win)
2348 GtkWidget *folder_view = NULL;
2349 TnyFolderStore *parent_folder = NULL;
2350 ModestTnyFolderRules rules;
2351 gboolean result = FALSE;
2353 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2355 /* Get folder view */
2356 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2357 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2358 /* If no folder view, always dimmed */
2362 /* Get selected folder as parent of new folder to create */
2363 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2364 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2369 /* Check dimmed rule */
2370 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2371 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE;
2375 if (parent_folder != NULL)
2376 g_object_unref (parent_folder);
2382 _selected_folder_is_root_or_inbox (ModestMainWindow *win)
2384 TnyFolderType types[2];
2385 gboolean result = FALSE;
2387 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2389 types[0] = TNY_FOLDER_TYPE_ROOT;
2390 types[1] = TNY_FOLDER_TYPE_INBOX;
2392 /* Check folder type */
2393 result = _selected_folder_is_any_of_type (MODEST_WINDOW(win), types, 2);
2395 /* Check pop and MMC accounts */
2397 result = _selected_folder_is_root (win);
2405 _selected_folder_is_root (ModestMainWindow *win)
2407 TnyFolderType types[1];
2408 gboolean result = FALSE;
2410 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2412 /* All accounts are root items: */
2413 GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2414 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2416 gboolean is_account = FALSE;
2417 TnyFolderStore *folder_store =
2418 modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2420 is_account = TNY_IS_ACCOUNT (folder_store);
2422 g_object_unref (folder_store);
2423 folder_store = NULL;
2430 /* Try something more precise: */
2431 types[0] = TNY_FOLDER_TYPE_ROOT;
2433 /* Check folder type */
2434 result = _selected_folder_is_any_of_type (MODEST_WINDOW(win), types, 1);
2440 _header_view_is_all_selected (ModestMainWindow *win)
2442 const DimmedState *state = NULL;
2444 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
2446 state = modest_window_get_dimming_state (MODEST_WINDOW(win));
2448 return (state) ? state->all_selected : TRUE;
2452 _selected_folder_is_empty (ModestMainWindow *win)
2454 GtkWidget *folder_view = NULL, *header_view = NULL;
2455 TnyFolderStore *folder = NULL;
2456 gboolean result = FALSE;
2458 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2460 /* Get folder view */
2461 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2462 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2464 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2465 MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
2467 /* If no folder view, always dimmed */
2468 if (!folder_view || !header_view)
2471 /* Get selected folder as parent of new folder to create */
2472 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2473 if (!(folder && TNY_IS_FOLDER(folder))) {
2475 g_object_unref (folder);
2479 /* Check folder type */
2480 if (modest_header_view_is_empty (MODEST_HEADER_VIEW (header_view)) ||
2481 tny_folder_get_all_count (TNY_FOLDER (folder)) == 0)
2485 g_object_unref (folder);
2491 _folder_view_has_focus (ModestWindow *win)
2493 GtkWidget *folder_view = NULL;
2495 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2497 /* Get folder view */
2498 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2499 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2503 if (gtk_widget_is_focus(folder_view))
2510 _selected_folder_is_same_as_source (ModestWindow *win)
2512 ModestEmailClipboard *clipboard = NULL;
2513 GtkWidget *folder_view = NULL;
2514 TnyFolderStore *folder = NULL;
2515 gboolean result = FALSE;
2517 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2519 /* Get folder view */
2520 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2521 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2525 /* Get selected folder as destination folder */
2526 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2527 if (!(folder && TNY_IS_FOLDER(folder))) {
2532 /* Check clipboard is cleared */
2533 clipboard = modest_runtime_get_email_clipboard ();
2534 if (modest_email_clipboard_cleared (clipboard)) {
2539 /* Check source folder */
2540 result = modest_email_clipboard_check_source_folder (clipboard, TNY_FOLDER (folder));
2544 g_object_unref (folder);
2550 _selected_folder_is_any_of_type (ModestWindow *win,
2551 TnyFolderType types[],
2554 GtkWidget *folder_view = NULL;
2555 TnyFolderStore *folder = NULL;
2556 TnyFolderType folder_type;
2558 gboolean result = FALSE;
2560 /*Get current folder */
2561 if (MODEST_IS_MAIN_WINDOW(win)) {
2563 /* Get folder view */
2564 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2565 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2566 /* If no folder view, always dimmed */
2570 /* Get selected folder as parent of new folder to create */
2571 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2573 if (!(folder && TNY_IS_FOLDER(folder))) {
2575 g_object_unref (folder);
2579 /* Check folder type */
2580 result = _folder_is_any_of_type (TNY_FOLDER(folder), types, ntypes);
2582 else if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
2583 folder_type = modest_msg_view_window_get_folder_type (MODEST_MSG_VIEW_WINDOW (win));
2584 for (i=0; i < ntypes; i++) {
2585 result = result || folder_type == types[i];
2592 g_object_unref (folder);
2598 _folder_is_any_of_type (TnyFolder *folder,
2599 TnyFolderType types[],
2602 TnyFolderType folder_type;
2603 gboolean result = FALSE;
2606 g_return_val_if_fail (TNY_IS_FOLDER(folder), FALSE);
2608 /* Get folder type */
2609 folder_type = modest_tny_folder_guess_folder_type (folder);
2610 if (folder_type == TNY_FOLDER_TYPE_INVALID)
2611 g_warning ("%s: BUG: TNY_FOLDER_TYPE_INVALID", __FUNCTION__);
2613 /* Check foler type */
2614 for (i=0; i < ntypes; i++) {
2615 result = result || folder_type == types[i];
2622 _clipboard_is_empty (ModestWindow *win)
2624 gboolean result = FALSE;
2626 if (MODEST_IS_MAIN_WINDOW (win)) {
2627 ModestEmailClipboard *clipboard = NULL;
2628 clipboard = modest_runtime_get_email_clipboard ();
2629 if (modest_email_clipboard_cleared (clipboard))
2637 _invalid_clipboard_selected (ModestWindow *win,
2638 ModestDimmingRule *rule)
2640 gboolean result = FALSE;
2641 GtkWidget *focused = NULL;
2643 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
2645 /* Get focuesed widget */
2646 focused = gtk_window_get_focus (GTK_WINDOW (win));
2648 if (MODEST_IS_MSG_EDIT_WINDOW (win)) {
2649 gboolean has_selection = FALSE;
2650 if (GTK_IS_TEXT_VIEW (focused)) {
2651 GtkTextBuffer *buffer = NULL;
2652 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
2653 has_selection = modest_text_utils_buffer_selection_is_valid (buffer);
2654 } else if (GTK_IS_EDITABLE (focused)) {
2655 has_selection = gtk_editable_get_selection_bounds (GTK_EDITABLE (focused), NULL, NULL);
2657 result = !has_selection;
2658 } else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2660 MODEST_DEBUG_BLOCK (g_debug ("FOCUSED %s", g_type_name (G_TYPE_FROM_INSTANCE (focused))););
2661 if (GTK_IS_LABEL (focused) &&
2662 !gtk_label_get_selection_bounds (GTK_LABEL (focused), NULL, NULL)) {
2664 } else if (GTK_IS_TEXT_VIEW (focused)) {
2665 GtkTextBuffer *buffer;
2666 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
2667 result = !gtk_text_buffer_get_has_selection (buffer);
2668 } else if (GTK_IS_HTML (focused)) {
2671 sel = gtk_html_get_selection_html (GTK_HTML (focused), &len);
2672 result = ((sel == NULL) || (sel[0] == '\0'));
2673 } else if (MODEST_IS_ATTACHMENTS_VIEW (focused)) {
2676 GtkClipboard *clipboard;
2679 clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);
2680 /* Get clipboard selection*/
2681 selection = gtk_clipboard_wait_for_text (clipboard);
2683 result = (selection == NULL);
2691 modest_dimming_rule_set_notification (rule, "");
2694 else if (MODEST_IS_MAIN_WINDOW (win)) {
2695 const DimmedState *state = NULL;
2698 state = modest_window_get_dimming_state (win);
2700 result = state->n_selected == 0;
2702 modest_dimming_rule_set_notification (rule, _("mcen_ib_no_message_selected"));
2710 _invalid_attach_selected (ModestWindow *win,
2713 gboolean for_remove,
2714 ModestDimmingRule *rule)
2716 TnyList *attachments;
2718 TnyHeaderFlags flags;
2719 gboolean nested_attachments = FALSE;
2720 gboolean selected_messages = FALSE;
2721 gboolean result = FALSE;
2723 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
2725 if (MODEST_IS_MAIN_WINDOW (win)) {
2726 flags = TNY_HEADER_FLAG_ATTACHMENTS;
2728 const DimmedState *state = NULL;
2729 state = modest_window_get_dimming_state (win);
2730 result = !state->any_has_attachments;
2733 else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2735 /* Get selected atachments */
2736 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
2737 n_selected = tny_list_get_length (attachments);
2742 result = n_selected != 1;
2745 result = n_selected < 1;
2748 /* Check attached type (view operation not required) */
2749 if (!result && !for_view) {
2751 iter = tny_list_create_iterator (attachments);
2752 while (!tny_iterator_is_done (iter) && !result) {
2753 #ifdef MODEST_TOOLKIT_HILDON2
2754 gboolean not_selectable = FALSE;
2756 TnyMimePart *mime_part = TNY_MIME_PART (tny_iterator_get_current (iter));
2757 TnyList *nested_list = tny_simple_list_new ();
2758 tny_mime_part_get_parts (mime_part, nested_list);
2760 if (!for_remove && modest_tny_mime_part_is_msg (mime_part)) {
2762 window_msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
2763 if ((TnyMimePart *) window_msg != mime_part) {
2764 selected_messages = TRUE;
2765 #ifdef MODEST_TOOLKIT_HILDON2
2766 not_selectable = TRUE;
2771 g_object_unref (window_msg);
2773 if (!for_remove && tny_list_get_length (nested_list) > 0) {
2774 nested_attachments = TRUE;
2775 #ifdef MODEST_TOOLKIT_HILDON2
2776 not_selectable = TRUE;
2781 #ifdef MODEST_TOOLKIT_HILDON2
2785 g_object_unref (nested_list);
2786 g_object_unref (mime_part);
2787 tny_iterator_next (iter);
2789 g_object_unref (iter);
2792 /* No valid attachment available */
2793 if (n_selected == 0)
2796 /* Set notifications */
2797 if (result && rule != NULL) {
2798 if (selected_messages) {
2799 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_save_attach_mail"));
2800 } else if (nested_attachments) {
2801 modest_dimming_rule_set_notification (rule, _("FIXME:unable to save attachments with nested elements"));
2802 } else if (n_selected == 0) {
2803 modest_dimming_rule_set_notification (rule, _("FIXME:no attachment selected"));
2804 } else if (unique) {
2805 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_display_more"));
2810 g_object_unref (attachments);
2817 _purged_attach_selected (ModestWindow *win, gboolean all, ModestDimmingRule *rule)
2819 TnyList *attachments = NULL;
2822 gint n_attachments = 0;
2823 gboolean result = FALSE;
2825 /* This should check if _all_ the attachments are already purged. If only some
2826 * of them are purged, then it does not cause dim as there's a confirmation dialog
2827 * for removing only local attachments */
2829 /* Get selected atachments */
2830 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2831 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
2832 } else if (MODEST_IS_MAIN_WINDOW (win)) {
2833 /* If we're in main window, we won't know if there are already purged attachments */
2837 if (attachments == NULL)
2840 if (tny_list_get_length (attachments) == 0) {
2841 g_object_unref (attachments);
2845 iter = tny_list_create_iterator (attachments);
2846 while (!tny_iterator_is_done (iter)) {
2847 TnyMimePart *mime_part = TNY_MIME_PART (tny_iterator_get_current (iter));
2848 if (tny_mime_part_is_purged (mime_part)) {
2852 g_object_unref (mime_part);
2853 tny_iterator_next (iter);
2855 g_object_unref (iter);
2858 g_object_unref (attachments);
2861 result = (purged == n_attachments);
2863 result = (purged > 0);
2865 /* This string no longer exists, refer to NB#75415 for more info
2866 if (result && (rule != NULL))
2867 modest_dimming_rule_set_notification (rule, _("mail_ib_attachment_already_purged"));
2874 _invalid_msg_selected (ModestMainWindow *win,
2876 ModestDimmingRule *rule)
2878 GtkWidget *folder_view = NULL;
2879 const DimmedState *state = NULL;
2880 gboolean result = FALSE;
2881 gint n_selected = 0;
2883 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2884 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (rule), FALSE);
2886 state = modest_window_get_dimming_state (MODEST_WINDOW(win));
2888 n_selected = state->n_selected;
2890 /* Get folder view to check focus */
2891 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
2892 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2894 /* Check dimmed rule (TODO: check focus on widgets */
2896 result = ((n_selected == 0 ) ||
2897 (gtk_widget_is_focus (folder_view)));
2899 modest_dimming_rule_set_notification (rule, _("mcen_ib_no_message_selected"));
2901 if (!result && unique) {
2902 result = n_selected > 1;
2904 modest_dimming_rule_set_notification (rule, _("mcen_ib_select_one_message"));
2912 _msg_download_in_progress (ModestWindow *win)
2914 gboolean result = FALSE;
2916 g_return_val_if_fail (MODEST_IS_WINDOW (win), FALSE);
2918 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2919 result = modest_msg_view_window_toolbar_on_transfer_mode (MODEST_MSG_VIEW_WINDOW(win));
2921 else if (MODEST_IS_MAIN_WINDOW (win)) {
2922 result = modest_main_window_transfer_mode_enabled (MODEST_MAIN_WINDOW(win));
2929 _msg_download_completed (ModestMainWindow *win)
2931 const DimmedState *state = modest_window_get_dimming_state (MODEST_WINDOW(win));
2932 return (state) ? state->any_marked_as_cached : TRUE;
2936 fill_list_of_caches (gpointer key, gpointer value, gpointer userdata)
2938 GSList **send_queues = (GSList **) userdata;
2939 *send_queues = g_slist_prepend (*send_queues, value);
2943 _selected_msg_sent_in_progress (ModestWindow *win)
2945 const DimmedState *state = modest_window_get_dimming_state (win);
2946 return (state) ? state->sent_in_progress : TRUE;
2951 _invalid_folder_for_purge (ModestWindow *win,
2952 ModestDimmingRule *rule)
2954 TnyFolder *folder = NULL;
2955 TnyAccount *account = NULL;
2956 gboolean result = FALSE;
2958 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2960 /* Get folder and account of message */
2961 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
2962 g_return_val_if_fail(msg != NULL, TRUE);
2963 folder = tny_msg_get_folder (msg);
2964 g_object_unref (msg);
2965 if (folder == NULL) {
2969 } else if (MODEST_IS_MAIN_WINDOW (win)) {
2970 GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
2971 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2974 folder = (TnyFolder *) modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
2975 /* Could be a folder store */
2976 if (folder == NULL || ! TNY_IS_FOLDER (folder))
2979 g_return_val_if_reached (FALSE);
2981 account = modest_tny_folder_get_account (folder);
2982 if (account == NULL) goto frees;
2985 if (modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (account))) {
2986 TnyFolderType types[2];
2987 types[0] = TNY_FOLDER_TYPE_DRAFTS;
2988 types[1] = TNY_FOLDER_TYPE_OUTBOX;
2990 if (_selected_folder_is_any_of_type (win, types, 2)) {
2994 ModestProtocolType protocol_type = modest_tny_account_get_protocol_type (TNY_ACCOUNT (account));
2995 /* If it's a remote folder then dim */
2996 if (modest_protocol_registry_protocol_type_has_tag (modest_runtime_get_protocol_registry (),
2998 MODEST_PROTOCOL_REGISTRY_REMOTE_STORE_PROTOCOLS)) {
3005 g_object_unref (folder);
3006 if (account != NULL)
3007 g_object_unref (account);
3013 _transfer_mode_enabled (ModestWindow *win)
3015 gboolean result = FALSE;
3018 if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
3019 result = modest_msg_view_window_transfer_mode_enabled (MODEST_MSG_VIEW_WINDOW (win));
3020 } else if (MODEST_IS_MAIN_WINDOW(win)) {
3021 result = modest_main_window_transfer_mode_enabled (MODEST_MAIN_WINDOW (win));
3022 #ifdef MODEST_TOOLKIT_HILDON2
3023 } else if (MODEST_IS_FOLDER_WINDOW (win)) {
3024 result = modest_folder_window_transfer_mode_enabled (MODEST_FOLDER_WINDOW (win));
3025 } else if (MODEST_IS_HEADER_WINDOW (win)) {
3026 result = modest_header_window_transfer_mode_enabled (MODEST_HEADER_WINDOW (win));
3029 g_warning("_transfer_mode_enabled called with wrong window type");
3036 _selected_folder_has_subfolder_with_same_name (ModestWindow *win)
3038 GtkWidget *folder_view = NULL;
3039 TnyFolderStore *folder = NULL;
3040 ModestEmailClipboard *clipboard = NULL;
3041 const gchar *folder_name = NULL;
3042 gboolean result = FALSE;
3044 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), TRUE);
3046 /*Get current parent folder */
3047 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
3048 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
3049 /* If no folder view, always dimmed */
3050 if (!folder_view) return FALSE;
3052 /* Get selected folder as parent of new folder to create */
3053 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
3054 if (!(folder && TNY_IS_FOLDER(folder))) goto frees;
3056 /* get modest clipboard and source folder */
3057 clipboard = modest_runtime_get_email_clipboard ();
3058 folder_name = modest_email_clipboard_get_folder_name (clipboard);
3059 if (folder_name == NULL) goto frees;
3061 /* Check source subfolders names */
3062 result = modest_tny_folder_has_subfolder_with_name (folder, folder_name,
3068 g_object_unref (folder);
3075 _all_msgs_in_sending_status (ModestHeaderView *header_view)
3077 GtkTreeModel *model;
3079 gboolean all_sending = TRUE;
3081 model = gtk_tree_view_get_model (GTK_TREE_VIEW (header_view));
3082 if (gtk_tree_model_get_iter_first (model, &iter)) {
3086 gtk_tree_model_get (model, &iter,
3087 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
3092 if (modest_tny_all_send_queues_get_msg_status (header) !=
3093 MODEST_TNY_SEND_QUEUE_SENDING)
3094 all_sending = FALSE;
3095 g_object_unref (header);
3098 } while (all_sending && gtk_tree_model_iter_next (model, &iter));
3104 modest_ui_dimming_rules_on_save_to_drafts (ModestWindow *win,
3107 ModestDimmingRule *rule = NULL;
3109 g_return_val_if_fail (MODEST_MSG_EDIT_WINDOW (win), FALSE);
3110 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3111 rule = MODEST_DIMMING_RULE (user_data);
3113 /* Check dimmed rule */
3114 return !modest_msg_edit_window_is_modified (MODEST_MSG_EDIT_WINDOW (win));
3118 modest_ui_dimming_rules_on_insert_image (ModestWindow *win,
3121 g_return_val_if_fail (MODEST_MSG_EDIT_WINDOW (win), FALSE);
3123 ModestMsgEditFormat format =
3124 modest_msg_edit_window_get_format (MODEST_MSG_EDIT_WINDOW (win));
3126 return (format != MODEST_MSG_EDIT_FORMAT_HTML);
3130 _send_receive_in_progress (ModestWindow *win)
3132 ModestMailOperationQueue *queue;
3133 GSList *op_list, *node;
3134 gboolean found_send_receive;
3136 queue = modest_runtime_get_mail_operation_queue ();
3137 op_list = modest_mail_operation_queue_get_by_source (queue, G_OBJECT (win));
3139 found_send_receive = FALSE;
3140 for (node = op_list; node != NULL; node = g_slist_next (node)) {
3141 ModestMailOperation *op;
3143 op = (ModestMailOperation *) node->data;
3144 if (modest_mail_operation_get_type_operation (op) == MODEST_MAIL_OPERATION_TYPE_SEND_AND_RECEIVE) {
3145 found_send_receive = TRUE;
3151 g_slist_foreach (op_list, (GFunc) g_object_unref, NULL);
3152 g_slist_free (op_list);
3155 return found_send_receive;
3159 _msgs_send_in_progress (void)
3161 ModestCacheMgr *cache_mgr;
3162 GHashTable *send_queue_cache;
3163 ModestTnySendQueue *send_queue;
3164 GSList *send_queues = NULL, *node = NULL;
3165 gboolean found = FALSE;
3167 cache_mgr = modest_runtime_get_cache_mgr ();
3168 send_queue_cache = modest_cache_mgr_get_cache (cache_mgr,
3169 MODEST_CACHE_MGR_CACHE_TYPE_SEND_QUEUE);
3171 g_hash_table_foreach (send_queue_cache, (GHFunc) fill_list_of_caches, &send_queues);
3173 for (node = send_queues; node != NULL && !found; node = g_slist_next (node)) {
3174 send_queue = MODEST_TNY_SEND_QUEUE (node->data);
3176 /* Check if msg uid is being processed inside send queue */
3177 if (modest_tny_send_queue_sending_in_progress (send_queue)) {
3183 g_slist_free (send_queues);
3188 /*****************************************************************************/
3189 /********************** HILDON2 only dimming rules ***************************/
3190 /*****************************************************************************/
3192 #ifdef MODEST_TOOLKIT_HILDON2
3194 modest_ui_dimming_rules_on_header_window_move_to (ModestWindow *win, gpointer user_data)
3196 ModestDimmingRule *rule = NULL;
3197 gboolean dimmed = FALSE;
3199 g_return_val_if_fail (MODEST_IS_HEADER_WINDOW(win), FALSE);
3200 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3201 rule = MODEST_DIMMING_RULE (user_data);
3203 /* Check dimmed rule */
3204 dimmed = _transfer_mode_enabled (win);
3206 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
3209 dimmed = _forbid_outgoing_xfers (win);
3212 GtkWidget *header_view;
3215 header_view = GTK_WIDGET (modest_header_window_get_header_view (MODEST_HEADER_WINDOW (win)));
3216 folder = modest_header_view_get_folder (MODEST_HEADER_VIEW (header_view));
3218 dimmed = (tny_folder_get_all_count (TNY_FOLDER (folder)) == 0) ||
3219 modest_header_view_is_empty (MODEST_HEADER_VIEW (header_view));
3222 (tny_folder_get_folder_type (TNY_FOLDER (folder)) == TNY_FOLDER_TYPE_OUTBOX)) {
3223 dimmed = _all_msgs_in_sending_status (MODEST_HEADER_VIEW (header_view));;
3225 g_object_unref (folder);
3233 modest_ui_dimming_rules_on_folder_window_move_to (ModestWindow *win, gpointer user_data)
3235 ModestDimmingRule *rule = NULL;
3236 gboolean dimmed = FALSE;
3238 g_return_val_if_fail (MODEST_IS_FOLDER_WINDOW(win), FALSE);
3239 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3240 rule = MODEST_DIMMING_RULE (user_data);
3242 /* Check dimmed rule */
3243 dimmed = _transfer_mode_enabled (win);
3245 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
3248 dimmed = _forbid_outgoing_xfers (win);
3250 if (!dimmed && MODEST_IS_FOLDER_WINDOW (win)) {
3251 ModestFolderView *folder_view;
3252 folder_view = modest_folder_window_get_folder_view (MODEST_FOLDER_WINDOW (win));
3253 dimmed = !modest_folder_view_any_folder_fulfils_rules (folder_view,
3254 MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE);
3258 dimmed = _transfer_mode_enabled (win);
3260 modest_dimming_rule_set_notification (rule, "");
3267 modest_ui_dimming_rules_on_folder_window_delete (ModestWindow *win, gpointer user_data)
3269 ModestDimmingRule *rule = NULL;
3270 gboolean dimmed = FALSE;
3272 g_return_val_if_fail (MODEST_IS_FOLDER_WINDOW(win), FALSE);
3273 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3274 rule = MODEST_DIMMING_RULE (user_data);
3276 /* Check dimmed rule */
3277 dimmed = _transfer_mode_enabled (win);
3279 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
3281 if (MODEST_IS_FOLDER_WINDOW (win)) {
3282 ModestFolderView *folder_view;
3283 folder_view = modest_folder_window_get_folder_view (MODEST_FOLDER_WINDOW (win));
3284 dimmed = !modest_folder_view_any_folder_fulfils_rules (folder_view,
3285 MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE);
3289 dimmed = _transfer_mode_enabled (win);
3291 modest_dimming_rule_set_notification (rule, "");
3298 modest_ui_dimming_rules_on_edit_accounts (ModestWindow *win, gpointer user_data)
3300 return !modest_account_mgr_has_accounts (modest_runtime_get_account_mgr (), TRUE);