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-dimming-rule.h"
38 #include "modest-debug.h"
39 #include "modest-tny-folder.h"
40 #include "modest-tny-account.h"
41 #include "modest-tny-msg.h"
42 #include "modest-tny-mime-part.h"
43 #include "modest-text-utils.h"
44 #include "widgets/modest-folder-view.h"
45 #include "modest-address-book.h"
46 #include <widgets/modest-attachments-view.h>
47 #include <modest-runtime.h>
48 #include <tny-simple-list.h>
49 #include <widgets/modest-recpt-editor.h>
50 #include <gtkhtml/gtkhtml.h>
51 #include <modest-runtime.h>
52 #ifdef MODEST_TOOLKIT_HILDON2
53 #include <modest-header-window.h>
54 #include <modest-folder-window.h>
58 static gboolean _folder_is_any_of_type (TnyFolder *folder, TnyFolderType types[], guint ntypes);
59 static gboolean _invalid_msg_selected (ModestMainWindow *win, gboolean unique, ModestDimmingRule *rule);
60 static gboolean _invalid_attach_selected (ModestWindow *win,
61 gboolean unique, gboolean for_view, gboolean for_remove,
62 ModestDimmingRule *rule);
63 static gboolean _purged_attach_selected (ModestWindow *win, gboolean all, ModestDimmingRule *rule);
64 static gboolean _clipboard_is_empty (ModestWindow *win);
65 static gboolean _invalid_clipboard_selected (ModestWindow *win, ModestDimmingRule *rule);
66 static gboolean _selected_folder_not_writeable (ModestMainWindow *win, gboolean for_paste);
67 static gboolean _selected_folder_not_moveable (ModestMainWindow *win);
68 static gboolean _selected_folder_not_renameable (ModestMainWindow *win);
69 static gboolean _selected_folder_not_deletable (ModestMainWindow *win);
70 static gboolean _selected_folder_is_any_of_type (ModestWindow *win, TnyFolderType types[], guint ntypes);
71 static gboolean _selected_folder_is_root_or_inbox (ModestMainWindow *win);
72 static gboolean _selected_folder_is_root (ModestMainWindow *win);
73 static gboolean _header_view_is_all_selected (ModestMainWindow *win);
74 static gboolean _selected_folder_is_empty (ModestMainWindow *win);
75 static gboolean _folder_view_has_focus (ModestWindow *win);
76 static gboolean _selected_folder_is_same_as_source (ModestWindow *win);
77 static gboolean _msg_download_in_progress (ModestWindow *win);
78 static gboolean _msg_download_completed (ModestMainWindow *win);
79 static gboolean _selected_msg_sent_in_progress (ModestWindow *win);
80 static gboolean _invalid_folder_for_purge (ModestWindow *win, ModestDimmingRule *rule);
81 static gboolean _transfer_mode_enabled (ModestWindow *win);
82 static gboolean _selected_folder_has_subfolder_with_same_name (ModestWindow *win);
83 static void fill_list_of_caches (gpointer key, gpointer value, gpointer userdata);
84 static gboolean _send_receive_in_progress (ModestWindow *win);
85 static gboolean _msgs_send_in_progress (void);
88 _define_main_window_dimming_state (ModestMainWindow *window)
90 DimmedState *state = NULL;
91 GtkWidget *focused_widget = NULL;
92 GtkWidget *header_view = NULL;
93 GtkTreeModel *model = NULL;
94 TnyList *selected_headers = NULL;
95 TnyIterator *iter = NULL;
96 TnyHeader *header = NULL;
97 ModestCacheMgr *cache_mgr = NULL;
98 GHashTable *send_queue_cache = NULL;
99 ModestTnySendQueue *send_queue = NULL;
100 GSList *send_queues = NULL, *node = NULL;
101 ModestWindowMgr *mgr = NULL;
102 gboolean found = FALSE;
103 gchar *msg_uid = NULL;
104 TnyHeaderFlags flags;
105 gboolean all_deleted = TRUE;
106 gboolean all_seen = TRUE;
107 gboolean all_cached = TRUE;
108 gboolean all_has_attach = TRUE;
109 TnyFolder *folder = NULL;
111 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(window), NULL);
114 state = g_slice_new0 (DimmedState);
115 state->n_selected = 0;
116 state->already_opened_msg = 0;
117 state->any_marked_as_deleted = FALSE;
118 state->all_marked_as_deleted = FALSE;
119 state->any_marked_as_seen = FALSE;
120 state->all_marked_as_seen = FALSE;
121 state->any_marked_as_cached = FALSE;
122 state->all_marked_as_cached = FALSE;
123 state->any_has_attachments = FALSE;
124 state->all_has_attachments = FALSE;
125 state->sent_in_progress = FALSE;
126 state->all_selected = FALSE;
128 /* Get focused widget */
129 focused_widget = gtk_window_get_focus (GTK_WINDOW (window));
130 if (MODEST_IS_FOLDER_VIEW (focused_widget)) {
133 } else if (MODEST_IS_HEADER_VIEW (focused_widget)) {
134 header_view = focused_widget;
136 header_view = modest_main_window_get_child_widget (window, MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
139 /* Get header view and selected headers */
140 selected_headers = modest_header_view_get_selected_headers (MODEST_HEADER_VIEW(header_view));
141 if (!selected_headers)
144 /* Examine selected headers */
145 iter = tny_list_create_iterator (selected_headers);
146 while (!tny_iterator_is_done (iter)) {
147 header = TNY_HEADER (tny_iterator_get_current (iter));
148 flags = tny_header_get_flags (header);
154 mgr = modest_runtime_get_window_mgr ();
155 if (modest_window_mgr_find_registered_header (mgr, header, NULL))
156 state->already_opened_msg++;
159 /* Mark as deleted */
160 all_deleted = all_deleted && (flags & TNY_HEADER_FLAG_DELETED);
161 state->all_marked_as_deleted = all_deleted;
162 if (!state->any_marked_as_deleted)
163 state->any_marked_as_deleted = flags & TNY_HEADER_FLAG_DELETED;
166 all_seen = all_seen && (flags & TNY_HEADER_FLAG_SEEN);
167 state->all_marked_as_seen = all_seen;
168 if (!state->any_marked_as_seen)
169 state->any_marked_as_seen = flags & TNY_HEADER_FLAG_SEEN;
172 all_cached = all_cached && (flags & TNY_HEADER_FLAG_CACHED);
173 state->all_marked_as_cached = all_cached;
174 if (!state->any_marked_as_cached)
175 state->any_marked_as_cached = flags & TNY_HEADER_FLAG_CACHED;
177 /* Mark has_attachments */
178 all_has_attach = all_has_attach && (flags & TNY_HEADER_FLAG_ATTACHMENTS);
179 state->all_has_attachments = all_has_attach;
180 if (!state->any_has_attachments)
181 state->any_has_attachments = flags & TNY_HEADER_FLAG_ATTACHMENTS;
183 /* sent in progress */
184 folder = tny_header_get_folder (header);
186 if (modest_tny_folder_guess_folder_type (folder) == TNY_FOLDER_TYPE_OUTBOX) {
187 msg_uid = modest_tny_send_queue_get_msg_id (header);
188 if (!state->sent_in_progress) {
189 cache_mgr = modest_runtime_get_cache_mgr ();
190 send_queue_cache = modest_cache_mgr_get_cache (cache_mgr,
191 MODEST_CACHE_MGR_CACHE_TYPE_SEND_QUEUE);
193 g_hash_table_foreach (send_queue_cache, (GHFunc) fill_list_of_caches, &send_queues);
195 for (node = send_queues; node != NULL && !found; node = g_slist_next (node)) {
196 send_queue = MODEST_TNY_SEND_QUEUE (node->data);
198 /* Check if msg uid is being processed inside send queue */
199 found = modest_tny_send_queue_msg_is_being_sent (send_queue, msg_uid);
201 state->sent_in_progress = found;
204 g_object_unref (folder);
206 tny_iterator_next (iter);
207 g_object_unref (header);
210 /* check if all the headers are selected or not */
211 model = gtk_tree_view_get_model(GTK_TREE_VIEW(header_view));
214 count = gtk_tree_model_iter_n_children(model, NULL);
215 if(state->n_selected == count)
216 state->all_selected = TRUE;
221 g_object_unref(selected_headers);
222 g_object_unref(iter);
223 g_slist_free (send_queues);
229 _define_msg_view_window_dimming_state (ModestMsgViewWindow *window)
231 DimmedState *state = NULL;
232 TnyHeader *header = NULL;
233 ModestCacheMgr *cache_mgr = NULL;
234 GHashTable *send_queue_cache = NULL;
235 ModestTnySendQueue *send_queue = NULL;
236 GSList *send_queues = NULL, *node = NULL;
237 gboolean found = FALSE;
238 gchar *msg_uid = NULL;
239 TnyHeaderFlags flags;
240 gboolean all_deleted = TRUE;
241 gboolean all_seen = TRUE;
242 gboolean all_cached = TRUE;
243 gboolean all_has_attach = TRUE;
245 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(window), NULL);
248 state = g_slice_new0 (DimmedState);
249 state->n_selected = 0;
250 state->already_opened_msg = 0;
251 state->any_marked_as_deleted = FALSE;
252 state->all_marked_as_deleted = FALSE;
253 state->any_marked_as_seen = FALSE;
254 state->all_marked_as_seen = FALSE;
255 state->any_marked_as_cached = FALSE;
256 state->all_marked_as_cached = FALSE;
257 state->any_has_attachments = FALSE;
258 state->all_has_attachments = FALSE;
259 state->sent_in_progress = FALSE;
261 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW(window));
264 g_return_val_if_fail (TNY_IS_HEADER(header), state);
265 flags = tny_header_get_flags (header);
270 /* Mark as deleted */
271 all_deleted = all_deleted && (flags & TNY_HEADER_FLAG_DELETED);
272 state->all_marked_as_deleted = all_deleted;
273 if (!state->any_marked_as_deleted)
274 state->any_marked_as_deleted = flags & TNY_HEADER_FLAG_DELETED;
277 all_seen = all_seen && (flags & TNY_HEADER_FLAG_SEEN);
278 state->all_marked_as_seen = all_seen;
279 if (!state->any_marked_as_seen)
280 state->any_marked_as_seen = flags & TNY_HEADER_FLAG_SEEN;
283 all_cached = all_cached && (flags & TNY_HEADER_FLAG_CACHED);
284 state->all_marked_as_cached = all_cached;
285 if (!state->any_marked_as_cached)
286 state->any_marked_as_cached = flags & TNY_HEADER_FLAG_CACHED;
288 /* Mark has_attachments */
289 all_has_attach = all_has_attach && (flags & TNY_HEADER_FLAG_ATTACHMENTS);
290 state->all_has_attachments = all_has_attach;
291 if (!state->any_has_attachments)
292 state->any_has_attachments = (flags & TNY_HEADER_FLAG_ATTACHMENTS)?1:0;
294 /* sent in progress */
295 msg_uid = modest_tny_send_queue_get_msg_id (header);
296 if (!state->sent_in_progress) {
297 cache_mgr = modest_runtime_get_cache_mgr ();
298 send_queue_cache = modest_cache_mgr_get_cache (cache_mgr,
299 MODEST_CACHE_MGR_CACHE_TYPE_SEND_QUEUE);
301 g_hash_table_foreach (send_queue_cache, (GHFunc) fill_list_of_caches, &send_queues);
303 for (node = send_queues; node != NULL && !found; node = g_slist_next (node)) {
304 send_queue = MODEST_TNY_SEND_QUEUE (node->data);
306 /* Check if msg uid is being processed inside send queue */
307 found = modest_tny_send_queue_msg_is_being_sent (send_queue, msg_uid);
309 state->sent_in_progress = found;
314 g_object_unref (header);
315 g_slist_free (send_queues);
322 modest_ui_dimming_rules_define_dimming_state (ModestWindow *window)
324 DimmedState *state = NULL;
326 g_return_val_if_fail (MODEST_IS_WINDOW(window), NULL);
328 if (MODEST_IS_MAIN_WINDOW (window))
329 state = _define_main_window_dimming_state (MODEST_MAIN_WINDOW(window));
330 else if (MODEST_IS_MSG_VIEW_WINDOW (window)) {
331 state = _define_msg_view_window_dimming_state (MODEST_MSG_VIEW_WINDOW(window));
338 modest_ui_dimming_rules_on_new_msg (ModestWindow *win, gpointer user_data)
340 ModestDimmingRule *rule = NULL;
341 gboolean dimmed = FALSE;
343 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
344 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
345 rule = MODEST_DIMMING_RULE (user_data);
347 /* Check dimmed rule */
348 if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
349 #ifndef MODEST_TOOLKIT_HILDON2
350 dimmed = _msg_download_in_progress (win);
352 modest_dimming_rule_set_notification (rule, "");
354 } else if (MODEST_IS_MAIN_WINDOW(win)) {
355 dimmed = !modest_account_mgr_has_accounts(modest_runtime_get_account_mgr(),
358 modest_dimming_rule_set_notification (rule, _("mcen_nc_no_email_acnts_defined"));
365 modest_ui_dimming_rules_on_new_folder (ModestWindow *win, gpointer user_data)
367 ModestDimmingRule *rule = NULL;
368 GtkWidget *folder_view = NULL;
369 TnyFolderStore *parent_folder = NULL;
370 gboolean dimmed = FALSE;
372 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
373 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
374 rule = MODEST_DIMMING_RULE (user_data);
376 dimmed = _transfer_mode_enabled (win);
378 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
382 /* Get selected folder as parent of new folder to create */
383 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
384 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
385 if (!folder_view) /* folder view may not have been created yet */
388 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
392 if (TNY_IS_ACCOUNT (parent_folder)) {
393 /* If it's the local account then do not dim */
394 if (modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (parent_folder))) {
397 ModestProtocolType protocol_type = modest_tny_account_get_protocol_type (TNY_ACCOUNT (parent_folder));
398 if (protocol_type != MODEST_PROTOCOL_REGISTRY_TYPE_INVALID) {
399 ModestProtocolRegistry *protocol_registry;
401 protocol_registry = modest_runtime_get_protocol_registry ();
402 /* If account does not support folders (pop) then dim */
403 dimmed = (!modest_protocol_registry_protocol_type_has_tag (protocol_registry, protocol_type,
404 MODEST_PROTOCOL_REGISTRY_STORE_HAS_FOLDERS));
406 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
410 TnyFolderType types[3];
412 types[0] = TNY_FOLDER_TYPE_DRAFTS;
413 types[1] = TNY_FOLDER_TYPE_OUTBOX;
414 types[2] = TNY_FOLDER_TYPE_SENT;
416 /* Apply folder rules */
418 dimmed = _selected_folder_not_writeable (MODEST_MAIN_WINDOW(win), FALSE);
420 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
423 dimmed = _selected_folder_is_any_of_type (win, types, 3);
425 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
429 /* if not the folder is selected then dim */
430 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
431 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
432 if (folder_view && !gtk_widget_is_focus (folder_view))
435 g_object_unref (parent_folder);
441 modest_ui_dimming_rules_on_delete (ModestWindow *win, gpointer user_data)
443 ModestDimmingRule *rule = NULL;
444 GtkWidget *folder_view = NULL;
445 GtkWidget *header_view = NULL;
446 gboolean dimmed = FALSE;
448 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
449 rule = MODEST_DIMMING_RULE (user_data);
451 if (MODEST_IS_MAIN_WINDOW (win)) {
452 /* Get the folder view */
453 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
454 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
456 /* Get header view */
457 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
458 MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
460 if (header_view && gtk_widget_is_focus (header_view))
461 dimmed = modest_ui_dimming_rules_on_delete_msg (win, rule);
463 if (folder_view && gtk_widget_is_focus (folder_view))
464 dimmed = modest_ui_dimming_rules_on_delete_folder (win, rule);
466 if (header_view && folder_view &&
467 !gtk_widget_is_focus (header_view) &&
468 !gtk_widget_is_focus (folder_view)) {
470 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_nothing_to_delete"));
473 #ifdef MODEST_TOOLKIT_HILDON2
474 } else if (MODEST_IS_FOLDER_WINDOW (win)) {
475 dimmed = modest_ui_dimming_rules_on_folder_window_delete (win, user_data);
476 } else if (MODEST_IS_HEADER_WINDOW (win)) {
479 dimmed = _transfer_mode_enabled (win);
482 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
485 GtkWidget *header_view;
488 header_view = GTK_WIDGET (modest_header_window_get_header_view (MODEST_HEADER_WINDOW (win)));
489 folder = modest_header_view_get_folder (MODEST_HEADER_VIEW (header_view));
491 dimmed = (tny_folder_get_all_count (TNY_FOLDER (folder)) == 0);
492 g_object_unref (folder);
498 dimmed = modest_ui_dimming_rules_on_delete_folder (win, rule);
507 modest_ui_dimming_rules_on_delete_folder (ModestWindow *win, gpointer user_data)
509 ModestDimmingRule *rule = NULL;
510 TnyFolderType types[6];
511 gboolean dimmed = FALSE;
513 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
514 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
515 rule = MODEST_DIMMING_RULE (user_data);
517 types[0] = TNY_FOLDER_TYPE_DRAFTS;
518 types[1] = TNY_FOLDER_TYPE_OUTBOX;
519 types[2] = TNY_FOLDER_TYPE_SENT;
520 types[3] = TNY_FOLDER_TYPE_INBOX;
521 types[4] = TNY_FOLDER_TYPE_ROOT;
522 types[5] = TNY_FOLDER_TYPE_ARCHIVE;
525 /* Check dimmed rule */
526 dimmed = _selected_folder_not_deletable (MODEST_MAIN_WINDOW(win));
528 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_delete_error"));
530 dimmed = _selected_folder_is_any_of_type (win, types, 6);
532 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_delete_error"));
535 dimmed = _selected_folder_is_root_or_inbox (MODEST_MAIN_WINDOW(win));
537 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_delete_error"));
540 dimmed = _transfer_mode_enabled (win);
542 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete"));
549 modest_ui_dimming_rules_on_sort (ModestWindow *win, gpointer user_data)
551 ModestDimmingRule *rule = NULL;
552 gboolean dimmed = FALSE;
554 #ifdef MODEST_TOOLKIT_HILDON2
555 if (MODEST_IS_HEADER_WINDOW (win)) {
560 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
561 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
562 rule = MODEST_DIMMING_RULE (user_data);
564 /* Check dimmed rule */
565 dimmed = _selected_folder_is_root (MODEST_MAIN_WINDOW(win));
568 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
575 modest_ui_dimming_rules_on_rename_folder (ModestWindow *win, gpointer user_data)
577 ModestDimmingRule *rule = NULL;
578 TnyFolderType types[4];
579 gboolean dimmed = FALSE;
581 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
582 rule = MODEST_DIMMING_RULE (user_data);
584 types[0] = TNY_FOLDER_TYPE_DRAFTS;
585 types[1] = TNY_FOLDER_TYPE_OUTBOX;
586 types[2] = TNY_FOLDER_TYPE_SENT;
587 types[3] = TNY_FOLDER_TYPE_ARCHIVE;
589 /* Check dimmed rule */
590 if (MODEST_IS_MAIN_WINDOW (win)) {
591 dimmed = _selected_folder_not_renameable (MODEST_MAIN_WINDOW(win));
593 modest_dimming_rule_set_notification (rule, "");
595 dimmed = _selected_folder_is_root_or_inbox (MODEST_MAIN_WINDOW(win));
597 modest_dimming_rule_set_notification (rule, "");
601 #ifdef MODEST_TOOLKIT_HILDON2
602 if (MODEST_IS_FOLDER_WINDOW (win)) {
603 ModestFolderView *folder_view;
604 folder_view = modest_folder_window_get_folder_view (MODEST_FOLDER_WINDOW (win));
605 dimmed = !modest_folder_view_any_folder_fulfils_rules (folder_view,
606 MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE);
611 dimmed = _selected_folder_is_any_of_type (win, types, 4);
613 modest_dimming_rule_set_notification (rule, "");
616 dimmed = _transfer_mode_enabled (win);
618 modest_dimming_rule_set_notification (rule, "");
625 modest_ui_dimming_rules_on_open_msg (ModestWindow *win, gpointer user_data)
627 ModestDimmingRule *rule = NULL;
628 gboolean dimmed = FALSE;
629 const DimmedState *state = NULL;
631 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
632 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
633 rule = MODEST_DIMMING_RULE (user_data);
634 state = modest_window_get_dimming_state (win);
636 /* Check dimmed rule */
637 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), TRUE, user_data);
639 dimmed = state->any_marked_as_deleted;
641 gchar *msg = modest_ui_actions_get_msg_already_deleted_error_msg (win);
642 modest_dimming_rule_set_notification (rule, msg);
647 dimmed = _selected_msg_sent_in_progress (win);
649 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_open_while_sent"));
656 modest_ui_dimming_rules_on_reply_msg (ModestWindow *win, gpointer user_data)
658 ModestDimmingRule *rule = NULL;
659 gboolean dimmed = FALSE;
660 TnyFolderType types[3];
662 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
663 rule = MODEST_DIMMING_RULE (user_data);
665 types[0] = TNY_FOLDER_TYPE_DRAFTS;
666 types[1] = TNY_FOLDER_TYPE_OUTBOX;
667 types[2] = TNY_FOLDER_TYPE_ROOT;
669 /* Check dimmed rule */
670 dimmed = _selected_folder_is_any_of_type (win, types, 3);
672 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_reply"));
674 /* main window dimming rules */
675 if (MODEST_IS_MAIN_WINDOW(win)) {
678 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
680 modest_dimming_rule_set_notification (rule, _("mcen_ib_nothing_to_reply"));
683 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), TRUE, rule);
685 /* msg view window dimming rules */
686 } else if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
688 /* This could happen if we load the msg view window with a
689 preview before loading the full message */
690 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
694 g_object_unref (msg);
698 dimmed = _transfer_mode_enabled (win);
700 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
703 dimmed = _msg_download_in_progress (win);
705 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_reply"));
714 modest_ui_dimming_rules_on_contents_msg (ModestWindow *win, gpointer user_data)
716 ModestDimmingRule *rule = NULL;
717 gboolean dimmed = FALSE;
719 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
720 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
721 rule = MODEST_DIMMING_RULE (user_data);
723 /* Check dimmed rule */
724 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
726 dimmed = _msg_download_completed (MODEST_MAIN_WINDOW(win));
728 modest_dimming_rule_set_notification (rule, "");
735 modest_ui_dimming_rules_always_dimmed (ModestWindow *win, gpointer user_data)
737 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
743 _message_already_sent (ModestMsgViewWindow *view_window)
747 gboolean already_sent = FALSE;
749 header = modest_msg_view_window_get_header (view_window);
751 folder = tny_header_get_folder (header);
753 if (modest_tny_folder_guess_folder_type (folder) ==
754 TNY_FOLDER_TYPE_OUTBOX) {
755 ModestTnySendQueueStatus status =
756 modest_tny_all_send_queues_get_msg_status (header);
757 if (status == MODEST_TNY_SEND_QUEUE_UNKNOWN ||
758 status == MODEST_TNY_SEND_QUEUE_SENDING)
761 g_object_unref (folder);
763 g_object_unref (header);
770 modest_ui_dimming_rules_on_delete_msg (ModestWindow *win, gpointer user_data)
772 ModestDimmingRule *rule = NULL;
773 const DimmedState *state = NULL;
774 gboolean dimmed = FALSE;
776 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
777 rule = MODEST_DIMMING_RULE (user_data);
778 state = modest_window_get_dimming_state (win);
780 /* If we're in transfer mode then do not allow to delete messages */
781 dimmed = _transfer_mode_enabled (win);
783 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
787 /* Check dimmed rule */
788 if (MODEST_IS_MAIN_WINDOW (win)) {
789 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
791 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_nothing_to_delete"));
793 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
796 dimmed = state->sent_in_progress;
798 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete"));
801 dimmed = state->any_marked_as_deleted;
803 gchar *msg = modest_ui_actions_get_msg_already_deleted_error_msg (win);
804 modest_dimming_rule_set_notification (rule, msg);
809 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
811 gchar *message = NULL;
813 message = g_strdup_printf(_("mcen_nc_unable_to_delete_n_messages"),
814 state->already_opened_msg);
815 modest_dimming_rule_set_notification (rule, message);
821 else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
822 /* This could happen if we load the msg view window with a
823 preview before loading the full message */
824 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
828 g_object_unref (msg);
832 dimmed = state->any_marked_as_deleted;
834 gchar *msg = modest_ui_actions_get_msg_already_deleted_error_msg (win);
835 modest_dimming_rule_set_notification (rule, msg);
840 dimmed = state->sent_in_progress;
842 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete"));
845 /* This could happen if we're viewing a message of the
846 outbox that has been already sent */
848 dimmed = _message_already_sent (MODEST_MSG_VIEW_WINDOW(win));
850 /* The delete button should be dimmed when viewing an attachment,
851 * but should be enabled when viewing a message from the list,
852 * or when viewing a search result.
855 if (!modest_msg_view_window_is_search_result (MODEST_MSG_VIEW_WINDOW(win))) {
856 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW(win));
858 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete"));
868 modest_ui_dimming_rules_on_details (ModestWindow *win, gpointer user_data)
870 ModestDimmingRule *rule = NULL;
871 GtkWidget *header_view = NULL;
872 gboolean dimmed = FALSE;
874 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
875 rule = MODEST_DIMMING_RULE (user_data);
877 /* main window dimming rules */
878 if (MODEST_IS_MAIN_WINDOW(win)) {
880 /* Check dimmed rule */
881 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
882 MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
884 /* If the header view has the focus: */
885 if (header_view && gtk_widget_is_focus (header_view)) {
886 /* Check dimmed rule */
888 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), TRUE, user_data);
891 /* If the folder view has the focus: */
892 GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
893 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
894 if (folder_view && gtk_widget_is_focus (folder_view)) {
895 TnyFolderStore *folder_store
896 = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
898 /* Only enable for folders, not accounts,
899 * though the UI spec is not clear about that.
900 * If we enable this for accounts then we must
901 * add code to handle them in modest_ui_actions_on_details(). */
902 if (!TNY_IS_FOLDER(folder_store)) {
904 modest_dimming_rule_set_notification (rule, "");
907 g_object_unref (folder_store);
910 modest_dimming_rule_set_notification (rule, "");
913 dimmed = _msg_download_in_progress (win);
915 modest_dimming_rule_set_notification (rule, "");
923 /* msg view window dimming rules */
925 /* Check dimmed rule */
926 if (MODEST_IS_MSG_VIEW_WINDOW (win))
927 dimmed = _msg_download_in_progress (win);
929 modest_dimming_rule_set_notification (rule, "");
930 if (!dimmed && MODEST_IS_MSG_VIEW_WINDOW (win)) {
931 if (!modest_msg_view_window_is_search_result (MODEST_MSG_VIEW_WINDOW(win))) {
932 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW (win));
935 modest_dimming_rule_set_notification (rule, "");
944 modest_ui_dimming_rules_on_mark_as_read_msg_in_view (ModestWindow *win, gpointer user_data)
946 ModestDimmingRule *rule = NULL;
948 TnyHeaderFlags flags;
949 gboolean dimmed = FALSE;
952 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
953 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
954 rule = MODEST_DIMMING_RULE (user_data);
956 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));
961 /* If the viewer is showing a message sent as attachment */
963 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW (win));
966 flags = tny_header_get_flags (header);
967 if (flags & TNY_HEADER_FLAG_SEEN)
972 g_object_unref (header);
978 modest_ui_dimming_rules_on_mark_as_unread_msg_in_view (ModestWindow *win, gpointer user_data)
980 ModestDimmingRule *rule = NULL;
982 TnyHeaderFlags flags;
983 gboolean dimmed = FALSE;
986 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
987 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
988 rule = MODEST_DIMMING_RULE (user_data);
990 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));
995 /* If the viewer is showing a message sent as attachment */
997 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW (win));
1000 flags = tny_header_get_flags (header);
1001 if (!(flags & TNY_HEADER_FLAG_SEEN))
1006 g_object_unref (header);
1011 modest_ui_dimming_rules_on_mark_as_read_msg (ModestWindow *win, gpointer user_data)
1013 ModestDimmingRule *rule = NULL;
1014 TnyHeaderFlags flags;
1015 const DimmedState *state = NULL;
1016 gboolean dimmed = FALSE;
1018 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1019 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1020 rule = MODEST_DIMMING_RULE (user_data);
1021 state = modest_window_get_dimming_state (win);
1023 flags = TNY_HEADER_FLAG_SEEN;
1025 /* Check dimmed rule */
1026 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
1028 dimmed = state->all_marked_as_seen;
1030 modest_dimming_rule_set_notification (rule, "");
1037 modest_ui_dimming_rules_on_mark_as_unread_msg (ModestWindow *win, gpointer user_data)
1039 ModestDimmingRule *rule = NULL;
1040 TnyHeaderFlags flags;
1041 const DimmedState *state = NULL;
1042 gboolean dimmed = FALSE;
1044 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1045 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1046 rule = MODEST_DIMMING_RULE (user_data);
1047 state = modest_window_get_dimming_state (win);
1049 flags = TNY_HEADER_FLAG_SEEN;
1051 /* Check dimmed rule */
1052 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
1054 dimmed = !state->any_marked_as_seen;
1056 modest_dimming_rule_set_notification (rule, "");
1063 modest_ui_dimming_rules_on_move_to (ModestWindow *win, gpointer user_data)
1065 ModestDimmingRule *rule = NULL;
1066 gboolean dimmed = FALSE;
1068 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1069 rule = MODEST_DIMMING_RULE (user_data);
1071 if (MODEST_IS_MAIN_WINDOW (win))
1072 dimmed = modest_ui_dimming_rules_on_main_window_move_to (win, user_data);
1073 #ifdef MODEST_TOOLKIT_HILDON2
1074 else if (MODEST_IS_HEADER_WINDOW (win))
1075 dimmed = modest_ui_dimming_rules_on_header_window_move_to (win, user_data);
1076 else if (MODEST_IS_FOLDER_WINDOW (win))
1077 dimmed = modest_ui_dimming_rules_on_folder_window_move_to (win, user_data);
1079 else if (MODEST_IS_MSG_VIEW_WINDOW (win))
1080 dimmed = modest_ui_dimming_rules_on_view_window_move_to (win, user_data);
1087 modest_ui_dimming_rules_on_main_window_move_to (ModestWindow *win, gpointer user_data)
1089 GtkWidget *folder_view = NULL;
1090 ModestDimmingRule *rule = NULL;
1091 const DimmedState *state = NULL;
1092 gboolean dimmed = FALSE;
1094 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), TRUE);
1095 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1096 rule = MODEST_DIMMING_RULE (user_data);
1097 state = modest_window_get_dimming_state (win);
1099 /* Get the folder view */
1100 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
1101 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
1104 /* Check diming rules for folders transfer */
1105 if (folder_view && gtk_widget_is_focus (folder_view)) {
1106 TnyFolderType types[5];
1108 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1109 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1110 types[2] = TNY_FOLDER_TYPE_SENT;
1111 types[3] = TNY_FOLDER_TYPE_ROOT;
1112 types[4] = TNY_FOLDER_TYPE_INBOX;
1114 /* Apply folder rules */
1115 dimmed = _selected_folder_not_moveable (MODEST_MAIN_WINDOW(win));
1117 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1119 dimmed = _selected_folder_is_any_of_type (win, types, 5);
1121 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1125 /* Check diming rules for messages transfer */
1127 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
1129 gchar *message = g_strdup_printf(_("emev_nc_unabletomove_items"),
1130 state->already_opened_msg);
1131 modest_dimming_rule_set_notification (rule, message);
1136 if (!(folder_view && gtk_widget_is_focus (folder_view)))
1137 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
1141 dimmed = _selected_msg_sent_in_progress (win);
1143 modest_dimming_rule_set_notification (rule, _("sfil_ib_unable_to_move_selected_items"));
1150 modest_ui_dimming_rules_on_view_window_move_to (ModestWindow *win, gpointer user_data)
1152 ModestDimmingRule *rule = NULL;
1153 gboolean dimmed = FALSE;
1155 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1156 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1157 rule = MODEST_DIMMING_RULE (user_data);
1159 /* This could happen if we load the msg view window with a
1160 preview before loading the full message */
1161 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
1165 g_object_unref (msg);
1168 /* Check dimmed rule */
1170 dimmed = _transfer_mode_enabled (win);
1172 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1174 dimmed = modest_window_get_dimming_state (win)->any_marked_as_deleted;
1176 gchar *msg = modest_ui_actions_get_msg_already_deleted_error_msg (win);
1177 modest_dimming_rule_set_notification (rule, msg);
1183 dimmed = _selected_msg_sent_in_progress (win);
1185 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_item"));
1188 /* This could happen if we're viewing a message of the outbox
1189 that has been already sent */
1191 dimmed = _message_already_sent (MODEST_MSG_VIEW_WINDOW(win));
1194 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
1195 /* The move_to button should be dimmed when viewing an attachment,
1196 * but should be enabled when viewing a message from the list,
1197 * or when viewing a search result.
1199 if (!modest_msg_view_window_is_search_result (MODEST_MSG_VIEW_WINDOW(win))) {
1200 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW (win));
1205 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_item"));
1211 #ifdef MODEST_TOOLKIT_HILDON2
1215 modest_ui_dimming_rules_on_find_msg (ModestWindow *win, gpointer user_data)
1217 ModestDimmingRule *rule = NULL;
1218 gboolean dimmed = FALSE;
1220 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1221 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1222 rule = MODEST_DIMMING_RULE (user_data);
1224 /* This could happen if we load the msg view window with a
1225 preview before loading the full message */
1226 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
1227 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
1231 g_object_unref (msg);
1235 /* Check dimmed rule */
1236 dimmed = _transfer_mode_enabled (win);
1238 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1244 modest_ui_dimming_rules_on_paste (ModestWindow *win, gpointer user_data)
1246 ModestDimmingRule *rule = NULL;
1247 TnyFolderType types[3];
1248 gboolean dimmed = FALSE;
1250 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1251 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1252 rule = MODEST_DIMMING_RULE (user_data);
1254 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1255 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1256 types[2] = TNY_FOLDER_TYPE_SENT;
1258 /* Check dimmed rule */
1259 dimmed = _clipboard_is_empty (win);
1261 modest_dimming_rule_set_notification (rule,
1262 _CS("ecoc_ib_edwin_nothing_to_paste"));
1264 dimmed = _selected_folder_is_any_of_type (win, types, 3);
1266 modest_dimming_rule_set_notification (rule,
1267 _CS("ckct_ib_unable_to_paste_here"));
1270 dimmed = !_folder_view_has_focus (win);
1272 modest_dimming_rule_set_notification (rule,
1273 _CS("ckct_ib_unable_to_paste_here"));
1276 dimmed = _selected_folder_not_writeable (MODEST_MAIN_WINDOW(win), TRUE);
1278 modest_dimming_rule_set_notification (rule,
1279 _CS("ckct_ib_unable_to_paste_here"));
1282 dimmed = _selected_folder_is_same_as_source (win);
1284 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_copy_target_error"));
1287 dimmed = _selected_folder_has_subfolder_with_same_name (win);
1289 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_copy_target_error"));
1297 modest_ui_dimming_rules_on_select_all (ModestWindow *win, gpointer user_data)
1299 ModestDimmingRule *rule = NULL;
1300 gboolean dimmed = FALSE;
1301 GtkWidget *focused = NULL;
1303 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
1304 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1305 rule = MODEST_DIMMING_RULE (user_data);
1307 focused = gtk_window_get_focus (GTK_WINDOW (win));
1309 /* Main window dimming rules */
1310 if (MODEST_IS_MAIN_WINDOW (win))
1311 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
1313 if (!dimmed && MODEST_IS_MAIN_WINDOW (win))
1314 dimmed = _header_view_is_all_selected (MODEST_MAIN_WINDOW(win));
1316 if (!dimmed && GTK_IS_ENTRY (focused)) {
1317 const gchar *current_text;
1318 current_text = gtk_entry_get_text (GTK_ENTRY (focused));
1319 dimmed = ((current_text == NULL) || (current_text[0] == '\0'));
1322 if (!dimmed && GTK_IS_TEXT_VIEW (focused)) {
1323 GtkTextBuffer *buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
1324 dimmed = (gtk_text_buffer_get_char_count (buffer) < 1);
1327 if (dimmed && MODEST_IS_ATTACHMENTS_VIEW (focused))
1333 modest_ui_dimming_rules_on_view_attachments (ModestWindow *win, gpointer user_data)
1335 ModestDimmingRule *rule = NULL;
1336 gboolean dimmed = FALSE;
1338 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1339 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1340 rule = MODEST_DIMMING_RULE (user_data);
1342 /* Check dimmed rule */
1343 dimmed = _invalid_attach_selected (win, TRUE, TRUE, FALSE, rule);
1346 dimmed = _purged_attach_selected (win, FALSE, NULL);
1348 modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
1356 modest_ui_dimming_rules_on_save_attachments (ModestWindow *win, gpointer user_data)
1358 ModestDimmingRule *rule = NULL;
1359 gboolean dimmed = FALSE;
1361 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1362 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1363 rule = MODEST_DIMMING_RULE (user_data);
1365 /* Check dimmed rule */
1366 dimmed = _invalid_attach_selected (win, FALSE, FALSE, FALSE, rule);
1369 dimmed = _purged_attach_selected (win, FALSE, NULL);
1371 modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
1379 modest_ui_dimming_rules_on_remove_attachments (ModestWindow *win, gpointer user_data)
1381 ModestDimmingRule *rule = NULL;
1382 const DimmedState *state = NULL;
1383 gboolean dimmed = FALSE;
1385 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
1386 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1387 rule = MODEST_DIMMING_RULE (user_data);
1388 state = modest_window_get_dimming_state (win);
1390 /* Check in main window if there's only one message selected */
1391 if (MODEST_IS_MAIN_WINDOW (win)) {
1392 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW (win), TRUE, rule);
1395 /* Check in view window if there's any attachment selected */
1396 if (!dimmed && MODEST_IS_MSG_VIEW_WINDOW (win)) {
1397 dimmed = _invalid_attach_selected (win, FALSE, FALSE, TRUE, NULL);
1399 modest_dimming_rule_set_notification (rule, _("FIXME:no attachment selected"));
1402 TnyList *attachments;
1404 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW (win));
1406 iter = tny_list_create_iterator (attachments);
1407 while (!tny_iterator_is_done (iter) && !dimmed) {
1408 TnyMimePart *mime_part = (TnyMimePart *)
1409 tny_iterator_get_current (iter);
1410 if (modest_tny_mime_part_is_msg (mime_part))
1412 g_object_unref (mime_part);
1413 tny_iterator_next (iter);
1415 g_object_unref (iter);
1416 g_object_unref (attachments);
1423 dimmed = _selected_msg_sent_in_progress (win);
1425 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
1429 /* cannot purge in editable drafts nor pop folders */
1431 dimmed = _invalid_folder_for_purge (win, rule);
1433 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
1436 /* Check if the selected message in main window has attachments */
1437 if (!dimmed && MODEST_IS_MAIN_WINDOW (win)) {
1438 dimmed = !(state->any_has_attachments);
1440 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
1443 /* Check if all attachments are already purged */
1445 dimmed = _purged_attach_selected (win, TRUE, rule);
1448 /* Check if the message is already downloaded */
1449 if (!dimmed && MODEST_IS_MAIN_WINDOW (win)) {
1450 dimmed = !_msg_download_completed (MODEST_MAIN_WINDOW (win));
1452 modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
1459 modest_ui_dimming_rules_on_undo (ModestWindow *win, gpointer user_data)
1461 ModestDimmingRule *rule = NULL;
1462 gboolean dimmed = FALSE;
1464 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1465 rule = MODEST_DIMMING_RULE (user_data);
1467 /* Check dimmed rule */
1468 if (MODEST_IS_MAIN_WINDOW (win)) {
1469 dimmed = _clipboard_is_empty (win);
1471 modest_dimming_rule_set_notification (rule, "");
1474 if (!dimmed && MODEST_IS_MSG_EDIT_WINDOW (win)) {
1475 dimmed = !modest_msg_edit_window_can_undo (MODEST_MSG_EDIT_WINDOW (win));
1482 modest_ui_dimming_rules_on_redo (ModestWindow *win, gpointer user_data)
1484 ModestDimmingRule *rule = NULL;
1485 gboolean dimmed = FALSE;
1487 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1488 rule = MODEST_DIMMING_RULE (user_data);
1490 /* Check dimmed rule */
1491 if (MODEST_IS_MSG_EDIT_WINDOW (win)) {
1492 dimmed = !modest_msg_edit_window_can_redo (MODEST_MSG_EDIT_WINDOW (win));
1499 modest_ui_dimming_rules_on_cut (ModestWindow *win, gpointer user_data)
1501 ModestDimmingRule *rule = NULL;
1502 const DimmedState *state = NULL;
1503 gboolean dimmed = FALSE;
1505 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1506 rule = MODEST_DIMMING_RULE (user_data);
1507 state = modest_window_get_dimming_state (win);
1509 /* Check common dimming rules */
1510 dimmed = _invalid_clipboard_selected (win, rule);
1512 /* Check window specific dimming rules */
1513 if (MODEST_IS_MAIN_WINDOW (win)) {
1514 /* Get focused widget */
1515 GtkWidget *focused = gtk_window_get_focus (GTK_WINDOW (win));
1517 if (MODEST_IS_HEADER_VIEW (focused)) {
1519 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
1521 modest_dimming_rule_set_notification (rule, "");
1524 dimmed = _selected_msg_sent_in_progress (win);
1526 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_cut_mess"));
1529 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
1531 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_cut_mess"));
1534 else if (MODEST_IS_FOLDER_VIEW (focused)) {
1535 TnyFolderType types[3];
1537 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1538 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1539 types[2] = TNY_FOLDER_TYPE_SENT;
1541 /* Apply folder rules */
1543 dimmed = _selected_folder_not_deletable (MODEST_MAIN_WINDOW(win));
1545 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1548 dimmed = _selected_folder_is_root_or_inbox (MODEST_MAIN_WINDOW(win));
1550 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1553 dimmed = _selected_folder_is_any_of_type (win, types, 3);
1555 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1564 modest_ui_dimming_rules_on_copy (ModestWindow *win, gpointer user_data)
1566 ModestDimmingRule *rule = NULL;
1567 const DimmedState *state = NULL;
1568 gboolean dimmed = FALSE;
1570 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1571 rule = MODEST_DIMMING_RULE (user_data);
1572 state = modest_window_get_dimming_state (win);
1574 /* Check common dimming rules */
1575 dimmed = _invalid_clipboard_selected (win, rule);
1577 /* Check window specific dimming rules */
1578 if (MODEST_IS_MAIN_WINDOW (win)) {
1579 /* Get focused widget */
1580 GtkWidget *focused = gtk_window_get_focus (GTK_WINDOW (win));
1582 if (MODEST_IS_HEADER_VIEW (focused)) {
1584 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
1586 modest_dimming_rule_set_notification (rule, "");
1589 dimmed = _selected_msg_sent_in_progress (win);
1591 modest_dimming_rule_set_notification (rule, _(""));
1594 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
1596 modest_dimming_rule_set_notification (rule, _(""));
1599 else if (MODEST_IS_FOLDER_VIEW (focused)) {
1600 TnyFolderType types[3];
1602 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1603 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1604 types[2] = TNY_FOLDER_TYPE_SENT;
1607 dimmed = _selected_folder_is_root (MODEST_MAIN_WINDOW(win));
1609 modest_dimming_rule_set_notification (rule, _(""));
1612 dimmed = _selected_folder_is_any_of_type (win, types, 3);
1614 modest_dimming_rule_set_notification (rule, _(""));
1623 modest_ui_dimming_rules_on_set_style (ModestWindow *win, gpointer user_data)
1625 ModestDimmingRule *rule = NULL;
1626 const DimmedState *state = NULL;
1627 gboolean dimmed = FALSE;
1629 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1630 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1631 rule = MODEST_DIMMING_RULE (user_data);
1632 state = modest_window_get_dimming_state (win);
1635 /* Check common dimming rules */
1636 ModestMsgEditFormat format;
1637 format = modest_msg_edit_window_get_format (MODEST_MSG_EDIT_WINDOW (win));
1639 dimmed = (format != MODEST_MSG_EDIT_FORMAT_HTML);
1641 modest_dimming_rule_set_notification (rule, _("mcen_ib_item_unavailable_plaintext"));
1645 body = modest_msg_edit_window_get_child_widget (MODEST_MSG_EDIT_WINDOW (win),
1646 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY);
1648 dimmed = ((body == NULL)||(!gtk_widget_is_focus (body)));
1650 modest_dimming_rule_set_notification (rule, _("mcen_ib_move_cursor_to_message"));
1658 modest_ui_dimming_rules_on_zoom (ModestWindow *win, gpointer user_data)
1660 ModestDimmingRule *rule = NULL;
1661 const DimmedState *state = NULL;
1662 gboolean dimmed = FALSE;
1664 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1665 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1666 rule = MODEST_DIMMING_RULE (user_data);
1667 state = modest_window_get_dimming_state (win);
1670 body = modest_msg_edit_window_get_child_widget (MODEST_MSG_EDIT_WINDOW (win),
1671 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY);
1673 dimmed = ((body == NULL)||(!gtk_widget_is_focus (body)));
1675 modest_dimming_rule_set_notification (rule, _("mcen_ib_move_cursor_to_message"));
1681 modest_ui_dimming_rules_on_editor_paste (ModestWindow *win, gpointer user_data)
1683 ModestDimmingRule *rule = NULL;
1684 const DimmedState *state = NULL;
1685 gboolean dimmed = FALSE;
1686 GtkWidget *focused = NULL;
1688 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1689 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1690 rule = MODEST_DIMMING_RULE (user_data);
1691 state = modest_window_get_dimming_state (win);
1693 focused = gtk_window_get_focus (GTK_WINDOW (win));
1695 dimmed = MODEST_IS_ATTACHMENTS_VIEW (focused);
1698 dimmed = GTK_IS_TOGGLE_BUTTON (focused);
1702 ModestEmailClipboard *e_clipboard = modest_runtime_get_email_clipboard ();
1703 const gchar *clipboard_text = modest_msg_edit_window_get_clipboard_text (MODEST_MSG_EDIT_WINDOW (win));
1705 dimmed = modest_email_clipboard_cleared (e_clipboard) &&
1706 ((clipboard_text == NULL) || (clipboard_text[0] == '\0'));
1713 modest_ui_dimming_rules_on_editor_remove_attachment (ModestWindow *win, gpointer user_data)
1715 ModestDimmingRule *rule = NULL;
1716 const DimmedState *state = NULL;
1717 gboolean dimmed = FALSE;
1718 TnyList *selected_attachments = NULL;
1719 gint n_att_selected = 0;
1720 GtkWidget *attachments_view;
1722 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1723 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1724 rule = MODEST_DIMMING_RULE (user_data);
1725 state = modest_window_get_dimming_state (win);
1727 attachments_view = modest_msg_edit_window_get_child_widget (
1728 MODEST_MSG_EDIT_WINDOW (win),
1729 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_ATTACHMENTS);
1731 #ifdef MODEST_TOOLKIT_HILDON2
1732 selected_attachments = modest_attachments_view_get_attachments (
1733 MODEST_ATTACHMENTS_VIEW (attachments_view));
1735 selected_attachments = modest_attachments_view_get_selection (
1736 MODEST_ATTACHMENTS_VIEW (attachments_view));
1738 n_att_selected = tny_list_get_length (selected_attachments);
1739 g_object_unref (selected_attachments);
1741 dimmed = (n_att_selected < 1);
1747 modest_ui_dimming_rules_on_send (ModestWindow *win, gpointer user_data)
1749 ModestDimmingRule *rule = NULL;
1750 const DimmedState *state = NULL;
1751 gboolean dimmed = FALSE;
1752 GtkWidget *subject_field, *body_field;
1753 const gchar *subject = NULL;
1755 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1756 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1757 rule = MODEST_DIMMING_RULE (user_data);
1758 state = modest_window_get_dimming_state (win);
1760 body_field = modest_msg_edit_window_get_child_widget (
1761 MODEST_MSG_EDIT_WINDOW (win),
1762 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY);
1763 subject_field = modest_msg_edit_window_get_child_widget (
1764 MODEST_MSG_EDIT_WINDOW (win),
1765 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_SUBJECT);
1766 subject = gtk_entry_get_text (GTK_ENTRY (subject_field));
1768 dimmed = (subject == NULL || subject[0] == '\0');
1770 modest_dimming_rule_set_notification (rule, _("mcen_ib_subject_not_modified"));
1773 GtkWidget *to_field, *cc_field, *bcc_field;
1774 GtkTextBuffer * to_buffer, *cc_buffer, *bcc_buffer;
1775 cc_field = modest_msg_edit_window_get_child_widget (
1776 MODEST_MSG_EDIT_WINDOW (win),
1777 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_CC);
1778 to_field = modest_msg_edit_window_get_child_widget (
1779 MODEST_MSG_EDIT_WINDOW (win),
1780 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_TO);
1781 bcc_field = modest_msg_edit_window_get_child_widget (
1782 MODEST_MSG_EDIT_WINDOW (win),
1783 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BCC);
1784 to_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (to_field));
1785 cc_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (cc_field));
1786 bcc_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (bcc_field));
1788 dimmed = ((gtk_text_buffer_get_char_count (to_buffer) +
1789 gtk_text_buffer_get_char_count (cc_buffer) +
1790 gtk_text_buffer_get_char_count (bcc_buffer)) == 0);
1792 modest_dimming_rule_set_notification (rule, _("mcen_ib_add_recipients_first"));
1799 modest_ui_dimming_rules_on_view_previous (ModestWindow *win, gpointer user_data)
1801 ModestDimmingRule *rule = NULL;
1802 gboolean dimmed = FALSE;
1804 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1805 rule = MODEST_DIMMING_RULE (user_data);
1807 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1809 /* Check dimmed rule */
1810 dimmed = _transfer_mode_enabled (win);
1812 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1815 dimmed = modest_msg_view_window_first_message_selected (
1816 MODEST_MSG_VIEW_WINDOW(win));
1817 modest_dimming_rule_set_notification (rule, NULL);
1824 modest_ui_dimming_rules_on_view_next (ModestWindow *win, gpointer user_data)
1826 ModestDimmingRule *rule = NULL;
1827 gboolean dimmed = FALSE;
1829 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1830 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1831 rule = MODEST_DIMMING_RULE (user_data);
1833 /* Check dimmed rule */
1834 dimmed = _transfer_mode_enabled (win);
1836 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1839 dimmed = modest_msg_view_window_last_message_selected (MODEST_MSG_VIEW_WINDOW (win));
1840 modest_dimming_rule_set_notification (rule, NULL);
1848 modest_ui_dimming_rules_on_tools_smtp_servers (ModestWindow *win, gpointer user_data)
1850 return !modest_account_mgr_has_accounts(modest_runtime_get_account_mgr(),
1855 modest_ui_dimming_rules_on_cancel_sending (ModestWindow *win, gpointer user_data)
1857 ModestDimmingRule *rule = NULL;
1858 TnyFolderType types[1];
1859 const DimmedState *state = NULL;
1860 gboolean dimmed = FALSE;
1862 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1863 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1864 rule = MODEST_DIMMING_RULE (user_data);
1865 state = modest_window_get_dimming_state (win);
1867 types[0] = TNY_FOLDER_TYPE_OUTBOX;
1869 /* Check dimmed rules */
1870 dimmed = !_selected_folder_is_any_of_type (win, types, 1);
1872 modest_dimming_rule_set_notification (rule, "");
1874 dimmed = !state->sent_in_progress;
1876 modest_dimming_rule_set_notification (rule, "");
1883 modest_ui_dimming_rules_on_cancel_sending_all (ModestWindow *win, gpointer user_data)
1885 /* We dim if no msg send is in progress (and then cancelling send all has no
1887 return !_msgs_send_in_progress ();
1891 modest_ui_dimming_rules_on_send_receive (ModestWindow *win, gpointer user_data)
1893 ModestDimmingRule *rule = NULL;
1894 gboolean dimmed = FALSE;
1895 ModestAccountMgr *mgr;
1896 const gchar* account_name;
1898 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1899 rule = MODEST_DIMMING_RULE (user_data);
1900 mgr = modest_runtime_get_account_mgr();
1902 /* Check dimmed rule */
1903 account_name = modest_window_get_active_account (win);
1906 dimmed = modest_account_mgr_account_is_busy (mgr, account_name);
1911 modest_dimming_rule_set_notification (rule, _("mcen_nc_no_email_acnts_defined"));
1917 modest_ui_dimming_rules_on_send_receive_all (ModestWindow *win, gpointer user_data)
1919 ModestDimmingRule *rule = NULL;
1920 gboolean dimmed = FALSE;
1922 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1923 rule = MODEST_DIMMING_RULE (user_data);
1925 /* Check dimmed rule */
1926 GSList *account_names = modest_account_mgr_account_names (modest_runtime_get_account_mgr (), TRUE);
1927 if (g_slist_length (account_names) < 1)
1930 modest_dimming_rule_set_notification (rule, _("mcen_nc_no_email_acnts_defined"));
1932 modest_account_mgr_free_account_names (account_names);
1935 dimmed = _send_receive_in_progress (win);
1941 #ifdef MODEST_TOOLKIT_HILDON2
1943 modest_ui_dimming_rules_on_add_to_contacts (ModestWindow *win, gpointer user_data)
1946 GSList *recipients, *node;
1947 gboolean has_recipients_to_add;
1949 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1950 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (win), FALSE);
1952 msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
1954 /* Message is loaded asynchronously, so this could happen */
1956 #ifdef MODEST_TOOLKIT_HILDON2
1959 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));
1963 recipients = modest_tny_msg_header_get_all_recipients_list (header);
1964 g_object_unref (header);
1969 recipients = modest_tny_msg_get_all_recipients_list (msg);
1970 g_object_unref (msg);
1973 has_recipients_to_add = FALSE;
1974 for (node = recipients; node != NULL; node = g_slist_next (node)) {
1975 if (!modest_address_book_has_address ((const gchar *) node->data)) {
1976 has_recipients_to_add = TRUE;
1981 g_slist_foreach (recipients, (GFunc) g_free, NULL);
1982 g_slist_free (recipients);
1984 return !has_recipients_to_add;
1988 modest_ui_dimming_rules_on_add_to_contacts (ModestWindow *win, gpointer user_data)
1990 ModestDimmingRule *rule = NULL;
1991 gboolean dimmed = FALSE;
1992 GtkWidget *focused = NULL;
1994 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1995 rule = MODEST_DIMMING_RULE (user_data);
1996 focused = gtk_window_get_focus (GTK_WINDOW (win));
2001 gchar *selection = NULL;
2002 if (GTK_IS_TEXT_VIEW (focused)) {
2003 GtkTextIter start, end;
2004 GtkTextBuffer *buffer = NULL;
2005 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
2006 if (gtk_text_buffer_get_selection_bounds (buffer, &start, &end)) {
2007 selection = gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
2009 } else if (GTK_IS_LABEL (focused)) {
2010 selection = modest_text_utils_label_get_selection (GTK_LABEL (focused));
2012 gboolean do_check = TRUE;
2013 GtkClipboard *clipboard;
2014 if (GTK_IS_HTML (focused)) {
2017 sel = gtk_html_get_selection_html (GTK_HTML (focused), &len);
2018 do_check = !((sel == NULL) || (sel[0] == '\0'));
2019 } else if (MODEST_IS_ATTACHMENTS_VIEW (focused)) {
2023 clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);
2024 selection = gtk_clipboard_wait_for_text (clipboard);
2029 dimmed = !((selection != NULL) && (modest_text_utils_validate_recipient (selection, NULL)));
2036 /* *********************** static utility functions ******************** */
2040 _selected_folder_not_writeable (ModestMainWindow *win,
2043 GtkWidget *folder_view = NULL;
2044 TnyFolderStore *parent_folder = NULL;
2045 ModestEmailClipboard *clipboard = NULL;
2046 ModestTnyFolderRules rules;
2047 gboolean is_local_acc = FALSE;
2048 gboolean xfer_folders = FALSE;
2049 gboolean result = FALSE;
2051 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2053 /* Get folder view */
2054 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2055 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2056 /* If no folder view, always dimmed */
2060 /* Get selected folder as parent of new folder to create */
2061 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2062 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2063 /* If it's the local account and its transfering folders, then do not dim */
2064 if (TNY_IS_ACCOUNT (parent_folder)) {
2065 is_local_acc = modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (parent_folder));
2067 clipboard = modest_runtime_get_email_clipboard ();
2068 xfer_folders = modest_email_clipboard_folder_copied (clipboard);
2073 result = !(is_local_acc && xfer_folders);
2075 result = !is_local_acc;
2079 /* Check dimmed rule */
2080 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2081 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE;
2085 if (parent_folder != NULL)
2086 g_object_unref (parent_folder);
2092 _selected_folder_not_deletable (ModestMainWindow *win)
2094 GtkWidget *folder_view = NULL;
2095 TnyFolderStore *parent_folder = NULL;
2096 ModestTnyFolderRules rules;
2097 gboolean result = FALSE;
2099 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2101 /* Get folder view */
2102 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2103 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2104 /* If no folder view, always dimmed */
2108 /* Get selected folder as parent of new folder to create */
2109 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2110 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2115 /* Check dimmed rule */
2116 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2117 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE;
2121 if (parent_folder != NULL)
2122 g_object_unref (parent_folder);
2128 _selected_folder_not_moveable (ModestMainWindow *win)
2130 GtkWidget *folder_view = NULL;
2131 TnyFolderStore *parent_folder = NULL;
2132 ModestTnyFolderRules rules;
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))) {
2151 /* Check dimmed rule */
2152 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2153 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE;
2157 if (parent_folder != NULL)
2158 g_object_unref (parent_folder);
2164 _selected_folder_not_renameable (ModestMainWindow *win)
2166 GtkWidget *folder_view = NULL;
2167 TnyFolderStore *parent_folder = NULL;
2168 ModestTnyFolderRules rules;
2169 gboolean result = FALSE;
2171 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2173 /* Get folder view */
2174 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2175 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2176 /* If no folder view, always dimmed */
2180 /* Get selected folder as parent of new folder to create */
2181 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2182 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2187 /* Check dimmed rule */
2188 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2189 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE;
2193 if (parent_folder != NULL)
2194 g_object_unref (parent_folder);
2200 _selected_folder_is_root_or_inbox (ModestMainWindow *win)
2202 TnyFolderType types[2];
2203 gboolean result = FALSE;
2205 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2207 types[0] = TNY_FOLDER_TYPE_ROOT;
2208 types[1] = TNY_FOLDER_TYPE_INBOX;
2210 /* Check folder type */
2211 result = _selected_folder_is_any_of_type (MODEST_WINDOW(win), types, 2);
2213 /* Check pop and MMC accounts */
2215 result = _selected_folder_is_root (win);
2223 _selected_folder_is_root (ModestMainWindow *win)
2225 TnyFolderType types[1];
2226 gboolean result = FALSE;
2228 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2230 /* All accounts are root items: */
2231 GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2232 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2234 gboolean is_account = FALSE;
2235 TnyFolderStore *folder_store =
2236 modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2238 is_account = TNY_IS_ACCOUNT (folder_store);
2240 g_object_unref (folder_store);
2241 folder_store = NULL;
2248 /* Try something more precise: */
2249 types[0] = TNY_FOLDER_TYPE_ROOT;
2251 /* Check folder type */
2252 result = _selected_folder_is_any_of_type (MODEST_WINDOW(win), types, 1);
2258 _header_view_is_all_selected (ModestMainWindow *win)
2260 const DimmedState *state = NULL;
2262 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
2264 state = modest_window_get_dimming_state (MODEST_WINDOW(win));
2266 return state->all_selected;
2270 _selected_folder_is_empty (ModestMainWindow *win)
2272 GtkWidget *folder_view = NULL, *header_view = NULL;
2273 TnyFolderStore *folder = NULL;
2274 gboolean result = FALSE;
2276 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2278 /* Get folder view */
2279 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2280 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2282 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2283 MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
2285 /* If no folder view, always dimmed */
2286 if (!folder_view || !header_view)
2289 /* Get selected folder as parent of new folder to create */
2290 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2291 if (!(folder && TNY_IS_FOLDER(folder))) {
2293 g_object_unref (folder);
2297 /* Check folder type */
2298 if (modest_header_view_is_empty (MODEST_HEADER_VIEW (header_view)) ||
2299 tny_folder_get_all_count (TNY_FOLDER (folder)) == 0)
2303 g_object_unref (folder);
2309 _folder_view_has_focus (ModestWindow *win)
2311 GtkWidget *folder_view = NULL;
2313 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2315 /* Get folder view */
2316 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2317 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2321 if (gtk_widget_is_focus(folder_view))
2328 _selected_folder_is_same_as_source (ModestWindow *win)
2330 ModestEmailClipboard *clipboard = NULL;
2331 GtkWidget *folder_view = NULL;
2332 TnyFolderStore *folder = NULL;
2333 gboolean result = FALSE;
2335 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2337 /* Get folder view */
2338 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2339 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2343 /* Get selected folder as destination folder */
2344 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2345 if (!(folder && TNY_IS_FOLDER(folder))) {
2350 /* Check clipboard is cleared */
2351 clipboard = modest_runtime_get_email_clipboard ();
2352 if (modest_email_clipboard_cleared (clipboard)) {
2357 /* Check source folder */
2358 result = modest_email_clipboard_check_source_folder (clipboard, TNY_FOLDER (folder));
2362 g_object_unref (folder);
2368 _selected_folder_is_any_of_type (ModestWindow *win,
2369 TnyFolderType types[],
2372 GtkWidget *folder_view = NULL;
2373 TnyFolderStore *folder = NULL;
2374 TnyFolderType folder_type;
2376 gboolean result = FALSE;
2378 /*Get current folder */
2379 if (MODEST_IS_MAIN_WINDOW(win)) {
2381 /* Get folder view */
2382 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2383 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2384 /* If no folder view, always dimmed */
2388 /* Get selected folder as parent of new folder to create */
2389 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2391 if (!(folder && TNY_IS_FOLDER(folder))) {
2393 g_object_unref (folder);
2397 /* Check folder type */
2398 result = _folder_is_any_of_type (TNY_FOLDER(folder), types, ntypes);
2400 else if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
2401 folder_type = modest_msg_view_window_get_folder_type (MODEST_MSG_VIEW_WINDOW (win));
2402 for (i=0; i < ntypes; i++) {
2403 result = result || folder_type == types[i];
2410 g_object_unref (folder);
2416 _folder_is_any_of_type (TnyFolder *folder,
2417 TnyFolderType types[],
2420 TnyFolderType folder_type;
2421 gboolean result = FALSE;
2424 g_return_val_if_fail (TNY_IS_FOLDER(folder), FALSE);
2426 /* Get folder type */
2427 folder_type = modest_tny_folder_guess_folder_type (folder);
2428 if (folder_type == TNY_FOLDER_TYPE_INVALID)
2429 g_warning ("%s: BUG: TNY_FOLDER_TYPE_INVALID", __FUNCTION__);
2431 /* Check foler type */
2432 for (i=0; i < ntypes; i++) {
2433 result = result || folder_type == types[i];
2440 _clipboard_is_empty (ModestWindow *win)
2442 gboolean result = FALSE;
2444 if (MODEST_IS_MAIN_WINDOW (win)) {
2445 ModestEmailClipboard *clipboard = NULL;
2446 clipboard = modest_runtime_get_email_clipboard ();
2447 if (modest_email_clipboard_cleared (clipboard))
2455 _invalid_clipboard_selected (ModestWindow *win,
2456 ModestDimmingRule *rule)
2458 const DimmedState *state = NULL;
2459 gboolean result = FALSE;
2460 GtkWidget *focused = NULL;
2462 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
2463 state = modest_window_get_dimming_state (win);
2464 /* Get focuesed widget */
2465 focused = gtk_window_get_focus (GTK_WINDOW (win));
2467 if (MODEST_IS_MSG_EDIT_WINDOW (win)) {
2468 gboolean has_selection = FALSE;
2469 if (GTK_IS_TEXT_VIEW (focused)) {
2470 GtkTextBuffer *buffer = NULL;
2471 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
2472 has_selection = modest_text_utils_buffer_selection_is_valid (buffer);
2473 } else if (GTK_IS_EDITABLE (focused)) {
2474 has_selection = gtk_editable_get_selection_bounds (GTK_EDITABLE (focused), NULL, NULL);
2476 result = !has_selection;
2477 } else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2479 MODEST_DEBUG_BLOCK (g_message ("FOCUSED %s", g_type_name (G_TYPE_FROM_INSTANCE (focused))););
2480 if (GTK_IS_LABEL (focused) &&
2481 !gtk_label_get_selection_bounds (GTK_LABEL (focused), NULL, NULL)) {
2483 } else if (GTK_IS_TEXT_VIEW (focused)) {
2484 GtkTextBuffer *buffer;
2485 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
2486 result = !gtk_text_buffer_get_has_selection (buffer);
2487 } else if (GTK_IS_HTML (focused)) {
2490 sel = gtk_html_get_selection_html (GTK_HTML (focused), &len);
2491 result = ((sel == NULL) || (sel[0] == '\0'));
2492 } else if (MODEST_IS_ATTACHMENTS_VIEW (focused)) {
2495 GtkClipboard *clipboard;
2498 clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);
2499 /* Get clipboard selection*/
2500 selection = gtk_clipboard_wait_for_text (clipboard);
2502 result = (selection == NULL);
2510 modest_dimming_rule_set_notification (rule, "");
2513 else if (MODEST_IS_MAIN_WINDOW (win)) {
2515 result = state->n_selected == 0;
2517 modest_dimming_rule_set_notification (rule, _("mcen_ib_no_message_selected"));
2525 _invalid_attach_selected (ModestWindow *win,
2528 gboolean for_remove,
2529 ModestDimmingRule *rule)
2531 TnyList *attachments;
2533 TnyHeaderFlags flags;
2534 gboolean nested_attachments = FALSE;
2535 gboolean selected_messages = FALSE;
2536 const DimmedState *state = NULL;
2537 gboolean result = FALSE;
2539 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
2540 state = modest_window_get_dimming_state (win);
2542 if (MODEST_IS_MAIN_WINDOW (win)) {
2543 flags = TNY_HEADER_FLAG_ATTACHMENTS;
2545 result = !state->any_has_attachments;
2547 else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2549 /* Get selected atachments */
2550 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
2551 n_selected = tny_list_get_length (attachments);
2556 result = n_selected != 1;
2559 result = n_selected < 1;
2562 /* Check attached type (view operation not required) */
2563 if (!result && !for_view) {
2565 iter = tny_list_create_iterator (attachments);
2566 while (!tny_iterator_is_done (iter) && !result) {
2567 #ifdef MODEST_TOOLKIT_HILDON2
2568 gboolean not_selectable = FALSE;
2570 TnyMimePart *mime_part = TNY_MIME_PART (tny_iterator_get_current (iter));
2571 TnyList *nested_list = tny_simple_list_new ();
2572 tny_mime_part_get_parts (mime_part, nested_list);
2574 if (!for_remove && modest_tny_mime_part_is_msg (mime_part)) {
2576 window_msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
2577 if ((TnyMimePart *) window_msg != mime_part) {
2578 selected_messages = TRUE;
2579 #ifdef MODEST_TOOLKIT_HILDON2
2580 not_selectable = TRUE;
2585 g_object_unref (window_msg);
2587 if (!for_remove && tny_list_get_length (nested_list) > 0) {
2588 nested_attachments = TRUE;
2589 #ifdef MODEST_TOOLKIT_HILDON2
2590 not_selectable = TRUE;
2595 #ifdef MODEST_TOOLKIT_HILDON2
2599 g_object_unref (nested_list);
2600 g_object_unref (mime_part);
2601 tny_iterator_next (iter);
2603 g_object_unref (iter);
2606 /* No valid attachment available */
2607 if (n_selected == 0)
2610 /* Set notifications */
2611 if (result && rule != NULL) {
2612 if (selected_messages) {
2613 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_save_attach_mail"));
2614 } else if (nested_attachments) {
2615 modest_dimming_rule_set_notification (rule, _("FIXME:unable to save attachments with nested elements"));
2616 } else if (n_selected == 0) {
2617 modest_dimming_rule_set_notification (rule, _("FIXME:no attachment selected"));
2618 } else if (unique) {
2619 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_display_more"));
2624 g_object_unref (attachments);
2631 _purged_attach_selected (ModestWindow *win, gboolean all, ModestDimmingRule *rule)
2633 TnyList *attachments = NULL;
2636 gint n_attachments = 0;
2637 gboolean result = FALSE;
2639 /* This should check if _all_ the attachments are already purged. If only some
2640 * of them are purged, then it does not cause dim as there's a confirmation dialog
2641 * for removing only local attachments */
2643 /* Get selected atachments */
2644 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2645 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
2646 } else if (MODEST_IS_MAIN_WINDOW (win)) {
2647 /* If we're in main window, we won't know if there are already purged attachments */
2651 if (attachments == NULL)
2654 if (tny_list_get_length (attachments) == 0) {
2655 g_object_unref (attachments);
2659 iter = tny_list_create_iterator (attachments);
2660 while (!tny_iterator_is_done (iter)) {
2661 TnyMimePart *mime_part = TNY_MIME_PART (tny_iterator_get_current (iter));
2662 if (tny_mime_part_is_purged (mime_part)) {
2666 g_object_unref (mime_part);
2667 tny_iterator_next (iter);
2669 g_object_unref (iter);
2672 g_object_unref (attachments);
2675 result = (purged == n_attachments);
2677 result = (purged > 0);
2679 /* This string no longer exists, refer to NB#75415 for more info
2680 if (result && (rule != NULL))
2681 modest_dimming_rule_set_notification (rule, _("mail_ib_attachment_already_purged"));
2688 _invalid_msg_selected (ModestMainWindow *win,
2690 ModestDimmingRule *rule)
2692 GtkWidget *folder_view = NULL;
2693 const DimmedState *state = NULL;
2694 gboolean result = FALSE;
2696 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2697 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (rule), FALSE);
2698 state = modest_window_get_dimming_state (MODEST_WINDOW(win));
2700 /* Get folder view to check focus */
2701 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
2702 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2704 /* Check dimmed rule (TODO: check focus on widgets */
2706 result = ((state->n_selected == 0 ) ||
2707 (gtk_widget_is_focus (folder_view)));
2709 modest_dimming_rule_set_notification (rule, _("mcen_ib_no_message_selected"));
2711 if (!result && unique) {
2712 result = state->n_selected > 1;
2714 modest_dimming_rule_set_notification (rule, _("mcen_ib_select_one_message"));
2722 _msg_download_in_progress (ModestWindow *win)
2724 gboolean result = FALSE;
2726 g_return_val_if_fail (MODEST_IS_WINDOW (win), FALSE);
2728 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2729 result = modest_msg_view_window_toolbar_on_transfer_mode (MODEST_MSG_VIEW_WINDOW(win));
2731 else if (MODEST_IS_MAIN_WINDOW (win)) {
2732 result = modest_main_window_transfer_mode_enabled (MODEST_MAIN_WINDOW(win));
2739 _msg_download_completed (ModestMainWindow *win)
2741 const DimmedState *state = modest_window_get_dimming_state (MODEST_WINDOW(win));
2742 return state->any_marked_as_cached;
2746 fill_list_of_caches (gpointer key, gpointer value, gpointer userdata)
2748 GSList **send_queues = (GSList **) userdata;
2749 *send_queues = g_slist_prepend (*send_queues, value);
2753 _selected_msg_sent_in_progress (ModestWindow *win)
2755 const DimmedState *state = modest_window_get_dimming_state (win);
2756 return state->sent_in_progress;
2761 _invalid_folder_for_purge (ModestWindow *win,
2762 ModestDimmingRule *rule)
2764 TnyFolder *folder = NULL;
2765 TnyAccount *account = NULL;
2766 gboolean result = FALSE;
2768 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2770 /* Get folder and account of message */
2771 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
2772 g_return_val_if_fail(msg != NULL, TRUE);
2773 folder = tny_msg_get_folder (msg);
2774 g_object_unref (msg);
2775 if (folder == NULL) {
2779 } else if (MODEST_IS_MAIN_WINDOW (win)) {
2780 GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
2781 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2784 folder = (TnyFolder *) modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
2785 /* Could be a folder store */
2786 if (folder == NULL || ! TNY_IS_FOLDER (folder))
2789 g_return_val_if_reached (FALSE);
2791 account = modest_tny_folder_get_account (folder);
2792 if (account == NULL) goto frees;
2795 if (modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (account))) {
2796 TnyFolderType types[2];
2797 types[0] = TNY_FOLDER_TYPE_DRAFTS;
2798 types[1] = TNY_FOLDER_TYPE_OUTBOX;
2800 if (_selected_folder_is_any_of_type (win, types, 2)) {
2804 ModestProtocolType protocol_type = modest_tny_account_get_protocol_type (TNY_ACCOUNT (account));
2805 /* If it's a remote folder then dim */
2806 if (modest_protocol_registry_protocol_type_has_tag (modest_runtime_get_protocol_registry (),
2808 MODEST_PROTOCOL_REGISTRY_REMOTE_STORE_PROTOCOLS)) {
2815 g_object_unref (folder);
2816 if (account != NULL)
2817 g_object_unref (account);
2823 _transfer_mode_enabled (ModestWindow *win)
2825 gboolean result = FALSE;
2828 if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
2829 result = modest_msg_view_window_transfer_mode_enabled (MODEST_MSG_VIEW_WINDOW (win));
2830 } else if (MODEST_IS_MAIN_WINDOW(win)) {
2831 result = modest_main_window_transfer_mode_enabled (MODEST_MAIN_WINDOW (win));
2832 #ifdef MODEST_TOOLKIT_HILDON2
2833 } else if (MODEST_IS_FOLDER_WINDOW (win)) {
2834 result = modest_folder_window_transfer_mode_enabled (MODEST_FOLDER_WINDOW (win));
2835 } else if (MODEST_IS_HEADER_WINDOW (win)) {
2836 result = modest_header_window_transfer_mode_enabled (MODEST_HEADER_WINDOW (win));
2839 g_warning("_transfer_mode_enabled called with wrong window type");
2846 _selected_folder_has_subfolder_with_same_name (ModestWindow *win)
2848 GtkWidget *folder_view = NULL;
2849 TnyFolderStore *folder = NULL;
2850 ModestEmailClipboard *clipboard = NULL;
2851 const gchar *folder_name = NULL;
2852 gboolean result = FALSE;
2854 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), TRUE);
2856 /*Get current parent folder */
2857 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2858 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2859 /* If no folder view, always dimmed */
2860 if (!folder_view) return FALSE;
2862 /* Get selected folder as parent of new folder to create */
2863 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2864 if (!(folder && TNY_IS_FOLDER(folder))) goto frees;
2866 /* get modest clipboard and source folder */
2867 clipboard = modest_runtime_get_email_clipboard ();
2868 folder_name = modest_email_clipboard_get_folder_name (clipboard);
2869 if (folder_name == NULL) goto frees;
2871 /* Check source subfolders names */
2872 result = modest_tny_folder_has_subfolder_with_name (folder, folder_name,
2878 g_object_unref (folder);
2885 modest_ui_dimming_rules_on_save_to_drafts (ModestWindow *win,
2888 ModestDimmingRule *rule = NULL;
2890 g_return_val_if_fail (MODEST_MSG_EDIT_WINDOW (win), FALSE);
2891 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2892 rule = MODEST_DIMMING_RULE (user_data);
2894 /* Check dimmed rule */
2895 return !modest_msg_edit_window_is_modified (MODEST_MSG_EDIT_WINDOW (win));
2899 modest_ui_dimming_rules_on_insert_image (ModestWindow *win,
2902 g_return_val_if_fail (MODEST_MSG_EDIT_WINDOW (win), FALSE);
2904 ModestMsgEditFormat format =
2905 modest_msg_edit_window_get_format (MODEST_MSG_EDIT_WINDOW (win));
2907 return (format != MODEST_MSG_EDIT_FORMAT_HTML);
2911 _send_receive_in_progress (ModestWindow *win)
2913 ModestMailOperationQueue *queue;
2914 GSList *op_list, *node;
2915 gboolean found_send_receive;
2917 queue = modest_runtime_get_mail_operation_queue ();
2918 op_list = modest_mail_operation_queue_get_by_source (queue, G_OBJECT (win));
2920 found_send_receive = FALSE;
2921 for (node = op_list; node != NULL; node = g_slist_next (node)) {
2922 ModestMailOperation *op;
2924 op = (ModestMailOperation *) node->data;
2925 if (modest_mail_operation_get_type_operation (op) == MODEST_MAIL_OPERATION_TYPE_SEND_AND_RECEIVE) {
2926 found_send_receive = TRUE;
2932 g_slist_foreach (op_list, (GFunc) g_object_unref, NULL);
2933 g_slist_free (op_list);
2936 return found_send_receive;
2940 _msgs_send_in_progress (void)
2942 ModestCacheMgr *cache_mgr;
2943 GHashTable *send_queue_cache;
2944 ModestTnySendQueue *send_queue;
2945 GSList *send_queues = NULL, *node = NULL;
2946 gboolean found = FALSE;
2948 cache_mgr = modest_runtime_get_cache_mgr ();
2949 send_queue_cache = modest_cache_mgr_get_cache (cache_mgr,
2950 MODEST_CACHE_MGR_CACHE_TYPE_SEND_QUEUE);
2952 g_hash_table_foreach (send_queue_cache, (GHFunc) fill_list_of_caches, &send_queues);
2954 for (node = send_queues; node != NULL && !found; node = g_slist_next (node)) {
2955 send_queue = MODEST_TNY_SEND_QUEUE (node->data);
2957 /* Check if msg uid is being processed inside send queue */
2958 if (modest_tny_send_queue_sending_in_progress (send_queue)) {
2964 g_slist_free (send_queues);
2969 /*****************************************************************************/
2970 /********************** HILDON2 only dimming rules ***************************/
2971 /*****************************************************************************/
2973 #ifdef MODEST_TOOLKIT_HILDON2
2975 modest_ui_dimming_rules_on_header_window_move_to (ModestWindow *win, gpointer user_data)
2977 ModestDimmingRule *rule = NULL;
2978 gboolean dimmed = FALSE;
2980 g_return_val_if_fail (MODEST_IS_HEADER_WINDOW(win), FALSE);
2981 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2982 rule = MODEST_DIMMING_RULE (user_data);
2984 /* Check dimmed rule */
2985 dimmed = _transfer_mode_enabled (win);
2987 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
2990 GtkWidget *header_view;
2993 header_view = GTK_WIDGET (modest_header_window_get_header_view (MODEST_HEADER_WINDOW (win)));
2994 folder = modest_header_view_get_folder (MODEST_HEADER_VIEW (header_view));
2996 dimmed = (tny_folder_get_all_count (TNY_FOLDER (folder)) == 0);
2997 g_object_unref (folder);
3005 modest_ui_dimming_rules_on_folder_window_move_to (ModestWindow *win, gpointer user_data)
3007 ModestDimmingRule *rule = NULL;
3008 gboolean dimmed = FALSE;
3010 g_return_val_if_fail (MODEST_IS_FOLDER_WINDOW(win), FALSE);
3011 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3012 rule = MODEST_DIMMING_RULE (user_data);
3014 /* Check dimmed rule */
3015 dimmed = _transfer_mode_enabled (win);
3017 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
3019 if (MODEST_IS_FOLDER_WINDOW (win)) {
3020 ModestFolderView *folder_view;
3021 folder_view = modest_folder_window_get_folder_view (MODEST_FOLDER_WINDOW (win));
3022 dimmed = !modest_folder_view_any_folder_fulfils_rules (folder_view,
3023 MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE);
3030 modest_ui_dimming_rules_on_folder_window_delete (ModestWindow *win, gpointer user_data)
3032 ModestDimmingRule *rule = NULL;
3033 gboolean dimmed = FALSE;
3035 g_return_val_if_fail (MODEST_IS_FOLDER_WINDOW(win), FALSE);
3036 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3037 rule = MODEST_DIMMING_RULE (user_data);
3039 /* Check dimmed rule */
3040 dimmed = _transfer_mode_enabled (win);
3042 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
3044 if (MODEST_IS_FOLDER_WINDOW (win)) {
3045 ModestFolderView *folder_view;
3046 folder_view = modest_folder_window_get_folder_view (MODEST_FOLDER_WINDOW (win));
3047 dimmed = !modest_folder_view_any_folder_fulfils_rules (folder_view,
3048 MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE);
3055 modest_ui_dimming_rules_on_edit_accounts (ModestWindow *win, gpointer user_data)
3057 return !modest_account_mgr_has_accounts (modest_runtime_get_account_mgr (), TRUE);