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);
86 static gboolean _all_msgs_in_sending_status (ModestHeaderView *header_view) G_GNUC_UNUSED;
89 _define_main_window_dimming_state (ModestMainWindow *window)
91 DimmedState *state = NULL;
92 GtkWidget *focused_widget = NULL;
93 GtkWidget *header_view = NULL;
94 GtkTreeModel *model = NULL;
95 TnyList *selected_headers = NULL;
96 TnyIterator *iter = NULL;
97 TnyHeader *header = NULL;
98 ModestCacheMgr *cache_mgr = NULL;
99 GHashTable *send_queue_cache = NULL;
100 ModestTnySendQueue *send_queue = NULL;
101 GSList *send_queues = NULL, *node = NULL;
102 ModestWindowMgr *mgr = NULL;
103 gboolean found = FALSE;
104 gchar *msg_uid = NULL;
105 TnyHeaderFlags flags;
106 gboolean all_deleted = TRUE;
107 gboolean all_seen = TRUE;
108 gboolean all_cached = TRUE;
109 gboolean all_has_attach = TRUE;
110 TnyFolder *folder = NULL;
112 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(window), NULL);
115 state = g_slice_new0 (DimmedState);
116 state->n_selected = 0;
117 state->already_opened_msg = 0;
118 state->any_marked_as_deleted = FALSE;
119 state->all_marked_as_deleted = FALSE;
120 state->any_marked_as_seen = FALSE;
121 state->all_marked_as_seen = FALSE;
122 state->any_marked_as_cached = FALSE;
123 state->all_marked_as_cached = FALSE;
124 state->any_has_attachments = FALSE;
125 state->all_has_attachments = FALSE;
126 state->sent_in_progress = FALSE;
127 state->all_selected = FALSE;
129 /* Get focused widget */
130 focused_widget = gtk_window_get_focus (GTK_WINDOW (window));
131 if (MODEST_IS_FOLDER_VIEW (focused_widget)) {
134 } else if (MODEST_IS_HEADER_VIEW (focused_widget)) {
135 header_view = focused_widget;
137 header_view = modest_main_window_get_child_widget (window, MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
140 /* Get header view and selected headers */
141 selected_headers = modest_header_view_get_selected_headers (MODEST_HEADER_VIEW(header_view));
142 if (!selected_headers)
145 /* Examine selected headers */
146 iter = tny_list_create_iterator (selected_headers);
147 while (!tny_iterator_is_done (iter)) {
148 header = TNY_HEADER (tny_iterator_get_current (iter));
149 flags = tny_header_get_flags (header);
155 mgr = modest_runtime_get_window_mgr ();
156 if (modest_window_mgr_find_registered_header (mgr, header, NULL))
157 state->already_opened_msg++;
160 /* Mark as deleted */
161 all_deleted = all_deleted && (flags & TNY_HEADER_FLAG_DELETED);
162 state->all_marked_as_deleted = all_deleted;
163 if (!state->any_marked_as_deleted)
164 state->any_marked_as_deleted = flags & TNY_HEADER_FLAG_DELETED;
167 all_seen = all_seen && (flags & TNY_HEADER_FLAG_SEEN);
168 state->all_marked_as_seen = all_seen;
169 if (!state->any_marked_as_seen)
170 state->any_marked_as_seen = flags & TNY_HEADER_FLAG_SEEN;
173 all_cached = all_cached && (flags & TNY_HEADER_FLAG_CACHED);
174 state->all_marked_as_cached = all_cached;
175 if (!state->any_marked_as_cached)
176 state->any_marked_as_cached = flags & TNY_HEADER_FLAG_CACHED;
178 /* Mark has_attachments */
179 all_has_attach = all_has_attach && (flags & TNY_HEADER_FLAG_ATTACHMENTS);
180 state->all_has_attachments = all_has_attach;
181 if (!state->any_has_attachments)
182 state->any_has_attachments = flags & TNY_HEADER_FLAG_ATTACHMENTS;
184 /* sent in progress */
185 folder = tny_header_get_folder (header);
187 if (modest_tny_folder_guess_folder_type (folder) == TNY_FOLDER_TYPE_OUTBOX) {
188 msg_uid = modest_tny_send_queue_get_msg_id (header);
189 if (!state->sent_in_progress) {
190 cache_mgr = modest_runtime_get_cache_mgr ();
191 send_queue_cache = modest_cache_mgr_get_cache (cache_mgr,
192 MODEST_CACHE_MGR_CACHE_TYPE_SEND_QUEUE);
194 g_hash_table_foreach (send_queue_cache, (GHFunc) fill_list_of_caches, &send_queues);
196 for (node = send_queues; node != NULL && !found; node = g_slist_next (node)) {
197 send_queue = MODEST_TNY_SEND_QUEUE (node->data);
199 /* Check if msg uid is being processed inside send queue */
200 found = modest_tny_send_queue_msg_is_being_sent (send_queue, msg_uid);
202 state->sent_in_progress = found;
205 g_object_unref (folder);
207 tny_iterator_next (iter);
208 g_object_unref (header);
211 /* check if all the headers are selected or not */
212 model = gtk_tree_view_get_model(GTK_TREE_VIEW(header_view));
215 count = gtk_tree_model_iter_n_children(model, NULL);
216 if(state->n_selected == count)
217 state->all_selected = TRUE;
222 g_object_unref(selected_headers);
223 g_object_unref(iter);
224 g_slist_free (send_queues);
230 _define_msg_view_window_dimming_state (ModestMsgViewWindow *window)
232 DimmedState *state = NULL;
233 TnyHeader *header = NULL;
234 ModestCacheMgr *cache_mgr = NULL;
235 GHashTable *send_queue_cache = NULL;
236 ModestTnySendQueue *send_queue = NULL;
237 GSList *send_queues = NULL, *node = NULL;
238 gboolean found = FALSE;
239 gchar *msg_uid = NULL;
240 TnyHeaderFlags flags;
241 gboolean all_deleted = TRUE;
242 gboolean all_seen = TRUE;
243 gboolean all_cached = TRUE;
244 gboolean all_has_attach = TRUE;
246 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(window), NULL);
249 state = g_slice_new0 (DimmedState);
250 state->n_selected = 0;
251 state->already_opened_msg = 0;
252 state->any_marked_as_deleted = FALSE;
253 state->all_marked_as_deleted = FALSE;
254 state->any_marked_as_seen = FALSE;
255 state->all_marked_as_seen = FALSE;
256 state->any_marked_as_cached = FALSE;
257 state->all_marked_as_cached = FALSE;
258 state->any_has_attachments = FALSE;
259 state->all_has_attachments = FALSE;
260 state->sent_in_progress = FALSE;
262 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW(window));
265 g_return_val_if_fail (TNY_IS_HEADER(header), state);
266 flags = tny_header_get_flags (header);
271 /* Mark as deleted */
272 all_deleted = all_deleted && (flags & TNY_HEADER_FLAG_DELETED);
273 state->all_marked_as_deleted = all_deleted;
274 if (!state->any_marked_as_deleted)
275 state->any_marked_as_deleted = flags & TNY_HEADER_FLAG_DELETED;
278 all_seen = all_seen && (flags & TNY_HEADER_FLAG_SEEN);
279 state->all_marked_as_seen = all_seen;
280 if (!state->any_marked_as_seen)
281 state->any_marked_as_seen = flags & TNY_HEADER_FLAG_SEEN;
284 all_cached = all_cached && (flags & TNY_HEADER_FLAG_CACHED);
285 state->all_marked_as_cached = all_cached;
286 if (!state->any_marked_as_cached)
287 state->any_marked_as_cached = flags & TNY_HEADER_FLAG_CACHED;
289 /* Mark has_attachments */
290 all_has_attach = all_has_attach && (flags & TNY_HEADER_FLAG_ATTACHMENTS);
291 state->all_has_attachments = all_has_attach;
292 if (!state->any_has_attachments)
293 state->any_has_attachments = (flags & TNY_HEADER_FLAG_ATTACHMENTS)?1:0;
295 /* sent in progress */
296 msg_uid = modest_tny_send_queue_get_msg_id (header);
297 if (!state->sent_in_progress) {
298 cache_mgr = modest_runtime_get_cache_mgr ();
299 send_queue_cache = modest_cache_mgr_get_cache (cache_mgr,
300 MODEST_CACHE_MGR_CACHE_TYPE_SEND_QUEUE);
302 g_hash_table_foreach (send_queue_cache, (GHFunc) fill_list_of_caches, &send_queues);
304 for (node = send_queues; node != NULL && !found; node = g_slist_next (node)) {
305 send_queue = MODEST_TNY_SEND_QUEUE (node->data);
307 /* Check if msg uid is being processed inside send queue */
308 found = modest_tny_send_queue_msg_is_being_sent (send_queue, msg_uid);
310 state->sent_in_progress = found;
315 g_object_unref (header);
316 g_slist_free (send_queues);
323 modest_ui_dimming_rules_define_dimming_state (ModestWindow *window)
325 DimmedState *state = NULL;
327 g_return_val_if_fail (MODEST_IS_WINDOW(window), NULL);
329 if (MODEST_IS_MAIN_WINDOW (window))
330 state = _define_main_window_dimming_state (MODEST_MAIN_WINDOW(window));
331 else if (MODEST_IS_MSG_VIEW_WINDOW (window)) {
332 state = _define_msg_view_window_dimming_state (MODEST_MSG_VIEW_WINDOW(window));
339 modest_ui_dimming_rules_on_new_msg (ModestWindow *win, gpointer user_data)
341 ModestDimmingRule *rule = NULL;
342 gboolean dimmed = FALSE;
344 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
345 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
346 rule = MODEST_DIMMING_RULE (user_data);
348 /* Check dimmed rule */
349 if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
350 #ifndef MODEST_TOOLKIT_HILDON2
351 dimmed = _msg_download_in_progress (win);
353 modest_dimming_rule_set_notification (rule, "");
355 } else if (MODEST_IS_MAIN_WINDOW(win)) {
356 dimmed = !modest_account_mgr_has_accounts(modest_runtime_get_account_mgr(),
359 modest_dimming_rule_set_notification (rule, _("mcen_nc_no_email_acnts_defined"));
366 modest_ui_dimming_rules_on_new_folder (ModestWindow *win, gpointer user_data)
368 ModestDimmingRule *rule = NULL;
369 GtkWidget *folder_view = NULL;
370 TnyFolderStore *parent_folder = NULL;
371 gboolean dimmed = FALSE;
373 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
374 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
375 rule = MODEST_DIMMING_RULE (user_data);
377 dimmed = _transfer_mode_enabled (win);
379 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
383 /* Get selected folder as parent of new folder to create */
384 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
385 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
386 if (!folder_view) /* folder view may not have been created yet */
389 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
393 if (TNY_IS_ACCOUNT (parent_folder)) {
394 /* If it's the local account then do not dim */
395 if (modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (parent_folder))) {
398 ModestProtocolType protocol_type = modest_tny_account_get_protocol_type (TNY_ACCOUNT (parent_folder));
399 if (protocol_type != MODEST_PROTOCOL_REGISTRY_TYPE_INVALID) {
400 ModestProtocolRegistry *protocol_registry;
402 protocol_registry = modest_runtime_get_protocol_registry ();
403 /* If account does not support folders (pop) then dim */
404 dimmed = (!modest_protocol_registry_protocol_type_has_tag (protocol_registry, protocol_type,
405 MODEST_PROTOCOL_REGISTRY_STORE_HAS_FOLDERS));
407 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
411 TnyFolderType types[3];
413 types[0] = TNY_FOLDER_TYPE_DRAFTS;
414 types[1] = TNY_FOLDER_TYPE_OUTBOX;
415 types[2] = TNY_FOLDER_TYPE_SENT;
417 /* Apply folder rules */
419 dimmed = _selected_folder_not_writeable (MODEST_MAIN_WINDOW(win), FALSE);
421 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
424 dimmed = _selected_folder_is_any_of_type (win, types, 3);
426 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
430 /* if not the folder is selected then dim */
431 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
432 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
433 if (folder_view && !gtk_widget_is_focus (folder_view))
436 g_object_unref (parent_folder);
442 modest_ui_dimming_rules_on_delete (ModestWindow *win, gpointer user_data)
444 ModestDimmingRule *rule = NULL;
445 GtkWidget *folder_view = NULL;
446 GtkWidget *header_view = NULL;
447 gboolean dimmed = FALSE;
449 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
450 rule = MODEST_DIMMING_RULE (user_data);
452 if (MODEST_IS_MAIN_WINDOW (win)) {
453 /* Get the folder view */
454 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
455 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
457 /* Get header view */
458 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
459 MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
461 if (header_view && gtk_widget_is_focus (header_view))
462 dimmed = modest_ui_dimming_rules_on_delete_msg (win, rule);
464 if (folder_view && gtk_widget_is_focus (folder_view))
465 dimmed = modest_ui_dimming_rules_on_delete_folder (win, rule);
467 if (header_view && folder_view &&
468 !gtk_widget_is_focus (header_view) &&
469 !gtk_widget_is_focus (folder_view)) {
471 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_nothing_to_delete"));
474 #ifdef MODEST_TOOLKIT_HILDON2
475 } else if (MODEST_IS_FOLDER_WINDOW (win)) {
476 dimmed = modest_ui_dimming_rules_on_folder_window_delete (win, user_data);
477 } else if (MODEST_IS_HEADER_WINDOW (win)) {
480 dimmed = _transfer_mode_enabled (win);
483 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
486 GtkWidget *header_view;
489 header_view = GTK_WIDGET (modest_header_window_get_header_view (MODEST_HEADER_WINDOW (win)));
490 folder = modest_header_view_get_folder (MODEST_HEADER_VIEW (header_view));
492 dimmed = (tny_folder_get_all_count (TNY_FOLDER (folder)) == 0);
495 (tny_folder_get_folder_type (TNY_FOLDER (folder)) == TNY_FOLDER_TYPE_OUTBOX)) {
496 dimmed = _all_msgs_in_sending_status (MODEST_HEADER_VIEW (header_view));;
498 g_object_unref (folder);
504 dimmed = modest_ui_dimming_rules_on_delete_folder (win, rule);
513 modest_ui_dimming_rules_on_delete_folder (ModestWindow *win, gpointer user_data)
515 ModestDimmingRule *rule = NULL;
516 TnyFolderType types[6];
517 gboolean dimmed = FALSE;
519 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
520 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
521 rule = MODEST_DIMMING_RULE (user_data);
523 types[0] = TNY_FOLDER_TYPE_DRAFTS;
524 types[1] = TNY_FOLDER_TYPE_OUTBOX;
525 types[2] = TNY_FOLDER_TYPE_SENT;
526 types[3] = TNY_FOLDER_TYPE_INBOX;
527 types[4] = TNY_FOLDER_TYPE_ROOT;
528 types[5] = TNY_FOLDER_TYPE_ARCHIVE;
531 /* Check dimmed rule */
532 dimmed = _selected_folder_not_deletable (MODEST_MAIN_WINDOW(win));
534 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_delete_error"));
536 dimmed = _selected_folder_is_any_of_type (win, types, 6);
538 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_delete_error"));
541 dimmed = _selected_folder_is_root_or_inbox (MODEST_MAIN_WINDOW(win));
543 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_delete_error"));
546 dimmed = _transfer_mode_enabled (win);
548 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete"));
555 modest_ui_dimming_rules_on_sort (ModestWindow *win, gpointer user_data)
557 ModestDimmingRule *rule = NULL;
558 gboolean dimmed = FALSE;
560 #ifdef MODEST_TOOLKIT_HILDON2
561 if (MODEST_IS_HEADER_WINDOW (win)) {
566 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
567 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
568 rule = MODEST_DIMMING_RULE (user_data);
570 /* Check dimmed rule */
571 dimmed = _selected_folder_is_root (MODEST_MAIN_WINDOW(win));
574 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
581 modest_ui_dimming_rules_on_rename_folder (ModestWindow *win, gpointer user_data)
583 ModestDimmingRule *rule = NULL;
584 TnyFolderType types[4];
585 gboolean dimmed = FALSE;
587 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
588 rule = MODEST_DIMMING_RULE (user_data);
590 types[0] = TNY_FOLDER_TYPE_DRAFTS;
591 types[1] = TNY_FOLDER_TYPE_OUTBOX;
592 types[2] = TNY_FOLDER_TYPE_SENT;
593 types[3] = TNY_FOLDER_TYPE_ARCHIVE;
595 /* Check dimmed rule */
596 if (MODEST_IS_MAIN_WINDOW (win)) {
597 dimmed = _selected_folder_not_renameable (MODEST_MAIN_WINDOW(win));
599 modest_dimming_rule_set_notification (rule, "");
601 dimmed = _selected_folder_is_root_or_inbox (MODEST_MAIN_WINDOW(win));
603 modest_dimming_rule_set_notification (rule, "");
607 #ifdef MODEST_TOOLKIT_HILDON2
608 if (MODEST_IS_FOLDER_WINDOW (win)) {
609 ModestFolderView *folder_view;
610 folder_view = modest_folder_window_get_folder_view (MODEST_FOLDER_WINDOW (win));
611 dimmed = !modest_folder_view_any_folder_fulfils_rules (folder_view,
612 MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE);
617 dimmed = _selected_folder_is_any_of_type (win, types, 4);
619 modest_dimming_rule_set_notification (rule, "");
622 dimmed = _transfer_mode_enabled (win);
624 modest_dimming_rule_set_notification (rule, "");
631 modest_ui_dimming_rules_on_open_msg (ModestWindow *win, gpointer user_data)
633 ModestDimmingRule *rule = NULL;
634 gboolean dimmed = FALSE;
635 const DimmedState *state = NULL;
637 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
638 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
639 rule = MODEST_DIMMING_RULE (user_data);
640 state = modest_window_get_dimming_state (win);
642 /* Check dimmed rule */
643 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);
802 dimmed = state->sent_in_progress;
804 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete"));
807 dimmed = state->any_marked_as_deleted;
809 gchar *msg = modest_ui_actions_get_msg_already_deleted_error_msg (win);
810 modest_dimming_rule_set_notification (rule, msg);
815 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
817 gchar *message = NULL;
819 message = g_strdup_printf(_("mcen_nc_unable_to_delete_n_messages"),
820 state->already_opened_msg);
821 modest_dimming_rule_set_notification (rule, message);
827 else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
828 /* This could happen if we load the msg view window with a
829 preview before loading the full message */
830 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
834 g_object_unref (msg);
838 dimmed = state->any_marked_as_deleted;
840 gchar *msg = modest_ui_actions_get_msg_already_deleted_error_msg (win);
841 modest_dimming_rule_set_notification (rule, msg);
846 dimmed = state->sent_in_progress;
848 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete"));
851 /* This could happen if we're viewing a message of the
852 outbox that has been already sent */
854 dimmed = _message_already_sent (MODEST_MSG_VIEW_WINDOW(win));
856 /* The delete button should be dimmed when viewing an attachment,
857 * but should be enabled when viewing a message from the list,
858 * or when viewing a search result.
861 if (!modest_msg_view_window_is_search_result (MODEST_MSG_VIEW_WINDOW(win))) {
862 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW(win));
864 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete"));
874 modest_ui_dimming_rules_on_details (ModestWindow *win, gpointer user_data)
876 ModestDimmingRule *rule = NULL;
877 GtkWidget *header_view = NULL;
878 gboolean dimmed = FALSE;
880 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
881 rule = MODEST_DIMMING_RULE (user_data);
883 /* main window dimming rules */
884 if (MODEST_IS_MAIN_WINDOW(win)) {
886 /* Check dimmed rule */
887 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
888 MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
890 /* If the header view has the focus: */
891 if (header_view && gtk_widget_is_focus (header_view)) {
892 /* Check dimmed rule */
894 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), TRUE, user_data);
897 /* If the folder view has the focus: */
898 GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
899 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
900 if (folder_view && gtk_widget_is_focus (folder_view)) {
901 TnyFolderStore *folder_store
902 = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
904 /* Only enable for folders, not accounts,
905 * though the UI spec is not clear about that.
906 * If we enable this for accounts then we must
907 * add code to handle them in modest_ui_actions_on_details(). */
908 if (!TNY_IS_FOLDER(folder_store)) {
910 modest_dimming_rule_set_notification (rule, "");
913 g_object_unref (folder_store);
916 modest_dimming_rule_set_notification (rule, "");
919 dimmed = _msg_download_in_progress (win);
921 modest_dimming_rule_set_notification (rule, "");
929 /* msg view window dimming rules */
931 /* Check dimmed rule */
932 if (MODEST_IS_MSG_VIEW_WINDOW (win))
933 dimmed = _msg_download_in_progress (win);
935 modest_dimming_rule_set_notification (rule, "");
936 if (!dimmed && MODEST_IS_MSG_VIEW_WINDOW (win)) {
937 if (!modest_msg_view_window_is_search_result (MODEST_MSG_VIEW_WINDOW(win))) {
938 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW (win));
941 modest_dimming_rule_set_notification (rule, "");
950 modest_ui_dimming_rules_on_mark_as_read_msg_in_view (ModestWindow *win, gpointer user_data)
952 ModestDimmingRule *rule = NULL;
954 TnyHeaderFlags flags;
955 gboolean dimmed = FALSE;
958 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
959 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
960 rule = MODEST_DIMMING_RULE (user_data);
962 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));
967 /* If the viewer is showing a message sent as attachment */
969 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW (win));
972 flags = tny_header_get_flags (header);
973 if (flags & TNY_HEADER_FLAG_SEEN)
978 g_object_unref (header);
984 modest_ui_dimming_rules_on_mark_as_unread_msg_in_view (ModestWindow *win, gpointer user_data)
986 ModestDimmingRule *rule = NULL;
988 TnyHeaderFlags flags;
989 gboolean dimmed = FALSE;
992 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
993 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
994 rule = MODEST_DIMMING_RULE (user_data);
996 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));
1001 /* If the viewer is showing a message sent as attachment */
1003 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW (win));
1006 flags = tny_header_get_flags (header);
1007 if (!(flags & TNY_HEADER_FLAG_SEEN))
1012 g_object_unref (header);
1017 modest_ui_dimming_rules_on_mark_as_read_msg (ModestWindow *win, gpointer user_data)
1019 ModestDimmingRule *rule = NULL;
1020 TnyHeaderFlags flags;
1021 const DimmedState *state = NULL;
1022 gboolean dimmed = FALSE;
1024 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1025 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1026 rule = MODEST_DIMMING_RULE (user_data);
1027 state = modest_window_get_dimming_state (win);
1029 flags = TNY_HEADER_FLAG_SEEN;
1031 /* Check dimmed rule */
1032 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
1034 dimmed = state->all_marked_as_seen;
1036 modest_dimming_rule_set_notification (rule, "");
1043 modest_ui_dimming_rules_on_mark_as_unread_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);
1060 dimmed = !state->any_marked_as_seen;
1062 modest_dimming_rule_set_notification (rule, "");
1069 modest_ui_dimming_rules_on_move_to (ModestWindow *win, gpointer user_data)
1071 ModestDimmingRule *rule = NULL;
1072 gboolean dimmed = FALSE;
1074 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1075 rule = MODEST_DIMMING_RULE (user_data);
1077 if (MODEST_IS_MAIN_WINDOW (win))
1078 dimmed = modest_ui_dimming_rules_on_main_window_move_to (win, user_data);
1079 #ifdef MODEST_TOOLKIT_HILDON2
1080 else if (MODEST_IS_HEADER_WINDOW (win))
1081 dimmed = modest_ui_dimming_rules_on_header_window_move_to (win, user_data);
1082 else if (MODEST_IS_FOLDER_WINDOW (win))
1083 dimmed = modest_ui_dimming_rules_on_folder_window_move_to (win, user_data);
1085 else if (MODEST_IS_MSG_VIEW_WINDOW (win))
1086 dimmed = modest_ui_dimming_rules_on_view_window_move_to (win, user_data);
1093 modest_ui_dimming_rules_on_main_window_move_to (ModestWindow *win, gpointer user_data)
1095 GtkWidget *folder_view = NULL;
1096 ModestDimmingRule *rule = NULL;
1097 const DimmedState *state = NULL;
1098 gboolean dimmed = FALSE;
1100 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), TRUE);
1101 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1102 rule = MODEST_DIMMING_RULE (user_data);
1103 state = modest_window_get_dimming_state (win);
1105 /* Get the folder view */
1106 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
1107 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
1110 /* Check diming rules for folders transfer */
1111 if (folder_view && gtk_widget_is_focus (folder_view)) {
1112 TnyFolderType types[5];
1114 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1115 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1116 types[2] = TNY_FOLDER_TYPE_SENT;
1117 types[3] = TNY_FOLDER_TYPE_ROOT;
1118 types[4] = TNY_FOLDER_TYPE_INBOX;
1120 /* Apply folder rules */
1121 dimmed = _selected_folder_not_moveable (MODEST_MAIN_WINDOW(win));
1123 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1125 dimmed = _selected_folder_is_any_of_type (win, types, 5);
1127 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1131 /* Check diming rules for messages transfer */
1133 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
1135 gchar *message = g_strdup_printf(_("emev_nc_unabletomove_items"),
1136 state->already_opened_msg);
1137 modest_dimming_rule_set_notification (rule, message);
1142 if (!(folder_view && gtk_widget_is_focus (folder_view)))
1143 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
1147 dimmed = _selected_msg_sent_in_progress (win);
1149 modest_dimming_rule_set_notification (rule, _("sfil_ib_unable_to_move_selected_items"));
1156 modest_ui_dimming_rules_on_view_window_move_to (ModestWindow *win, gpointer user_data)
1158 ModestDimmingRule *rule = NULL;
1159 gboolean dimmed = FALSE;
1161 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1162 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1163 rule = MODEST_DIMMING_RULE (user_data);
1165 /* This could happen if we load the msg view window with a
1166 preview before loading the full message */
1167 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
1171 g_object_unref (msg);
1174 /* Check dimmed rule */
1176 dimmed = _transfer_mode_enabled (win);
1178 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1180 dimmed = modest_window_get_dimming_state (win)->any_marked_as_deleted;
1182 gchar *msg = modest_ui_actions_get_msg_already_deleted_error_msg (win);
1183 modest_dimming_rule_set_notification (rule, msg);
1189 dimmed = _selected_msg_sent_in_progress (win);
1191 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_item"));
1194 /* This could happen if we're viewing a message of the outbox
1195 that has been already sent */
1197 dimmed = _message_already_sent (MODEST_MSG_VIEW_WINDOW(win));
1200 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
1201 /* The move_to button should be dimmed when viewing an attachment,
1202 * but should be enabled when viewing a message from the list,
1203 * or when viewing a search result.
1205 if (!modest_msg_view_window_is_search_result (MODEST_MSG_VIEW_WINDOW(win))) {
1206 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW (win));
1211 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_item"));
1217 #ifdef MODEST_TOOLKIT_HILDON2
1221 modest_ui_dimming_rules_on_find_msg (ModestWindow *win, gpointer user_data)
1223 ModestDimmingRule *rule = NULL;
1224 gboolean dimmed = FALSE;
1226 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1227 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1228 rule = MODEST_DIMMING_RULE (user_data);
1230 /* This could happen if we load the msg view window with a
1231 preview before loading the full message */
1232 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
1233 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
1237 g_object_unref (msg);
1241 /* Check dimmed rule */
1242 dimmed = _transfer_mode_enabled (win);
1244 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1250 modest_ui_dimming_rules_on_paste (ModestWindow *win, gpointer user_data)
1252 ModestDimmingRule *rule = NULL;
1253 TnyFolderType types[3];
1254 gboolean dimmed = FALSE;
1256 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1257 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1258 rule = MODEST_DIMMING_RULE (user_data);
1260 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1261 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1262 types[2] = TNY_FOLDER_TYPE_SENT;
1264 /* Check dimmed rule */
1265 dimmed = _clipboard_is_empty (win);
1267 modest_dimming_rule_set_notification (rule,
1268 _CS("ecoc_ib_edwin_nothing_to_paste"));
1270 dimmed = _selected_folder_is_any_of_type (win, types, 3);
1272 modest_dimming_rule_set_notification (rule,
1273 _CS("ckct_ib_unable_to_paste_here"));
1276 dimmed = !_folder_view_has_focus (win);
1278 modest_dimming_rule_set_notification (rule,
1279 _CS("ckct_ib_unable_to_paste_here"));
1282 dimmed = _selected_folder_not_writeable (MODEST_MAIN_WINDOW(win), TRUE);
1284 modest_dimming_rule_set_notification (rule,
1285 _CS("ckct_ib_unable_to_paste_here"));
1288 dimmed = _selected_folder_is_same_as_source (win);
1290 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_copy_target_error"));
1293 dimmed = _selected_folder_has_subfolder_with_same_name (win);
1295 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_copy_target_error"));
1303 modest_ui_dimming_rules_on_select_all (ModestWindow *win, gpointer user_data)
1305 ModestDimmingRule *rule = NULL;
1306 gboolean dimmed = FALSE;
1307 GtkWidget *focused = NULL;
1309 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
1310 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1311 rule = MODEST_DIMMING_RULE (user_data);
1313 focused = gtk_window_get_focus (GTK_WINDOW (win));
1315 /* Main window dimming rules */
1316 if (MODEST_IS_MAIN_WINDOW (win))
1317 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
1319 if (!dimmed && MODEST_IS_MAIN_WINDOW (win))
1320 dimmed = _header_view_is_all_selected (MODEST_MAIN_WINDOW(win));
1322 if (!dimmed && GTK_IS_ENTRY (focused)) {
1323 const gchar *current_text;
1324 current_text = gtk_entry_get_text (GTK_ENTRY (focused));
1325 dimmed = ((current_text == NULL) || (current_text[0] == '\0'));
1328 if (!dimmed && GTK_IS_TEXT_VIEW (focused)) {
1329 GtkTextBuffer *buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
1330 dimmed = (gtk_text_buffer_get_char_count (buffer) < 1);
1333 if (dimmed && MODEST_IS_ATTACHMENTS_VIEW (focused))
1339 modest_ui_dimming_rules_on_view_attachments (ModestWindow *win, gpointer user_data)
1341 ModestDimmingRule *rule = NULL;
1342 gboolean dimmed = FALSE;
1344 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1345 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1346 rule = MODEST_DIMMING_RULE (user_data);
1348 /* Check dimmed rule */
1349 dimmed = _invalid_attach_selected (win, TRUE, TRUE, FALSE, rule);
1352 dimmed = _purged_attach_selected (win, FALSE, NULL);
1354 modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
1361 #ifdef MODEST_TOOLKIT_HILDON2
1363 _not_valid_attachments (ModestWindow *win, gboolean save_not_remove)
1366 TnyList *attachments;
1367 gboolean result = FALSE;
1369 /* Get atachments */
1370 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
1371 n_attachments = tny_list_get_length (attachments);
1375 result = n_attachments < 1;
1378 /* Check attached type (view operation not required) */
1383 iter = tny_list_create_iterator (attachments);
1384 while (!tny_iterator_is_done (iter)) {
1385 gboolean is_valid = TRUE;
1386 TnyMimePart *mime_part = TNY_MIME_PART (tny_iterator_get_current (iter));
1387 TnyList *nested_list = tny_simple_list_new ();
1388 tny_mime_part_get_parts (mime_part, nested_list);
1390 if (tny_mime_part_is_purged (mime_part)) {
1394 if (is_valid && modest_tny_mime_part_is_msg (mime_part)) {
1396 window_msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
1398 if (save_not_remove && (TnyMimePart *) window_msg != mime_part) {
1401 g_object_unref (window_msg);
1403 if (is_valid && save_not_remove && tny_list_get_length (nested_list) > 0) {
1407 g_object_unref (nested_list);
1408 g_object_unref (mime_part);
1409 tny_iterator_next (iter);
1414 g_object_unref (iter);
1415 result = (n_valid == 0);
1417 g_object_unref (attachments);
1424 modest_ui_dimming_rules_on_save_attachments (ModestWindow *win, gpointer user_data)
1426 ModestDimmingRule *rule = NULL;
1427 gboolean dimmed = FALSE;
1429 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1430 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1431 rule = MODEST_DIMMING_RULE (user_data);
1433 /* Check dimmed rule */
1435 #ifdef MODEST_TOOLKIT_HILDON2
1436 dimmed = _not_valid_attachments (win, TRUE);
1438 dimmed = _invalid_attach_selected (win, FALSE, FALSE, FALSE, rule);
1441 dimmed = _purged_attach_selected (win, TRUE, NULL);
1443 modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
1451 modest_ui_dimming_rules_on_remove_attachments (ModestWindow *win, gpointer user_data)
1453 ModestDimmingRule *rule = NULL;
1454 const DimmedState *state = NULL;
1455 gboolean dimmed = FALSE;
1457 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
1458 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1459 rule = MODEST_DIMMING_RULE (user_data);
1460 state = modest_window_get_dimming_state (win);
1462 /* Check in main window if there's only one message selected */
1463 if (MODEST_IS_MAIN_WINDOW (win)) {
1464 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW (win), TRUE, rule);
1467 /* Check in view window if there's any attachment selected */
1468 if (!dimmed && MODEST_IS_MSG_VIEW_WINDOW (win)) {
1469 dimmed = _invalid_attach_selected (win, FALSE, FALSE, TRUE, NULL);
1471 modest_dimming_rule_set_notification (rule, _("FIXME:no attachment selected"));
1474 TnyList *attachments;
1476 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW (win));
1478 iter = tny_list_create_iterator (attachments);
1479 while (!tny_iterator_is_done (iter) && !dimmed) {
1480 TnyMimePart *mime_part = (TnyMimePart *)
1481 tny_iterator_get_current (iter);
1482 if (modest_tny_mime_part_is_msg (mime_part))
1484 g_object_unref (mime_part);
1485 tny_iterator_next (iter);
1487 g_object_unref (iter);
1488 g_object_unref (attachments);
1495 dimmed = _selected_msg_sent_in_progress (win);
1497 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
1501 /* cannot purge in editable drafts nor pop folders */
1503 dimmed = _invalid_folder_for_purge (win, rule);
1505 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
1508 /* Check if the selected message in main window has attachments */
1509 if (!dimmed && MODEST_IS_MAIN_WINDOW (win)) {
1510 dimmed = !(state->any_has_attachments);
1512 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
1515 /* Check if all attachments are already purged */
1517 dimmed = _purged_attach_selected (win, TRUE, rule);
1520 /* Check if the message is already downloaded */
1521 if (!dimmed && MODEST_IS_MAIN_WINDOW (win)) {
1522 dimmed = !_msg_download_completed (MODEST_MAIN_WINDOW (win));
1524 modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
1531 modest_ui_dimming_rules_on_undo (ModestWindow *win, gpointer user_data)
1533 ModestDimmingRule *rule = NULL;
1534 gboolean dimmed = FALSE;
1536 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1537 rule = MODEST_DIMMING_RULE (user_data);
1539 /* Check dimmed rule */
1540 if (MODEST_IS_MAIN_WINDOW (win)) {
1541 dimmed = _clipboard_is_empty (win);
1543 modest_dimming_rule_set_notification (rule, "");
1546 if (!dimmed && MODEST_IS_MSG_EDIT_WINDOW (win)) {
1547 dimmed = !modest_msg_edit_window_can_undo (MODEST_MSG_EDIT_WINDOW (win));
1554 modest_ui_dimming_rules_on_redo (ModestWindow *win, gpointer user_data)
1556 ModestDimmingRule *rule = NULL;
1557 gboolean dimmed = FALSE;
1559 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1560 rule = MODEST_DIMMING_RULE (user_data);
1562 /* Check dimmed rule */
1563 if (MODEST_IS_MSG_EDIT_WINDOW (win)) {
1564 dimmed = !modest_msg_edit_window_can_redo (MODEST_MSG_EDIT_WINDOW (win));
1571 modest_ui_dimming_rules_on_cut (ModestWindow *win, gpointer user_data)
1573 ModestDimmingRule *rule = NULL;
1574 const DimmedState *state = NULL;
1575 gboolean dimmed = FALSE;
1577 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1578 rule = MODEST_DIMMING_RULE (user_data);
1579 state = modest_window_get_dimming_state (win);
1581 /* Check common dimming rules */
1582 dimmed = _invalid_clipboard_selected (win, rule);
1584 /* Check window specific dimming rules */
1585 if (MODEST_IS_MAIN_WINDOW (win)) {
1586 /* Get focused widget */
1587 GtkWidget *focused = gtk_window_get_focus (GTK_WINDOW (win));
1589 if (MODEST_IS_HEADER_VIEW (focused)) {
1591 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
1593 modest_dimming_rule_set_notification (rule, "");
1596 dimmed = _selected_msg_sent_in_progress (win);
1598 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_cut_mess"));
1601 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
1603 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_cut_mess"));
1606 else if (MODEST_IS_FOLDER_VIEW (focused)) {
1607 TnyFolderType types[3];
1609 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1610 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1611 types[2] = TNY_FOLDER_TYPE_SENT;
1613 /* Apply folder rules */
1615 dimmed = _selected_folder_not_deletable (MODEST_MAIN_WINDOW(win));
1617 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1620 dimmed = _selected_folder_is_root_or_inbox (MODEST_MAIN_WINDOW(win));
1622 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1625 dimmed = _selected_folder_is_any_of_type (win, types, 3);
1627 modest_dimming_rule_set_notification (rule, _("emev_nc_unabletomove_items"));
1636 modest_ui_dimming_rules_on_copy (ModestWindow *win, gpointer user_data)
1638 ModestDimmingRule *rule = NULL;
1639 const DimmedState *state = NULL;
1640 gboolean dimmed = FALSE;
1642 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1643 rule = MODEST_DIMMING_RULE (user_data);
1644 state = modest_window_get_dimming_state (win);
1646 /* Check common dimming rules */
1647 dimmed = _invalid_clipboard_selected (win, rule);
1649 /* Check window specific dimming rules */
1650 if (MODEST_IS_MAIN_WINDOW (win)) {
1651 /* Get focused widget */
1652 GtkWidget *focused = gtk_window_get_focus (GTK_WINDOW (win));
1654 if (MODEST_IS_HEADER_VIEW (focused)) {
1656 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
1658 modest_dimming_rule_set_notification (rule, "");
1661 dimmed = _selected_msg_sent_in_progress (win);
1663 modest_dimming_rule_set_notification (rule, _(""));
1666 dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
1668 modest_dimming_rule_set_notification (rule, _(""));
1671 else if (MODEST_IS_FOLDER_VIEW (focused)) {
1672 TnyFolderType types[3];
1674 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1675 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1676 types[2] = TNY_FOLDER_TYPE_SENT;
1679 dimmed = _selected_folder_is_root (MODEST_MAIN_WINDOW(win));
1681 modest_dimming_rule_set_notification (rule, _(""));
1684 dimmed = _selected_folder_is_any_of_type (win, types, 3);
1686 modest_dimming_rule_set_notification (rule, _(""));
1695 modest_ui_dimming_rules_on_set_style (ModestWindow *win, gpointer user_data)
1697 ModestDimmingRule *rule = NULL;
1698 const DimmedState *state = NULL;
1699 gboolean dimmed = FALSE;
1701 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1702 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1703 rule = MODEST_DIMMING_RULE (user_data);
1704 state = modest_window_get_dimming_state (win);
1707 /* Check common dimming rules */
1708 ModestMsgEditFormat format;
1709 format = modest_msg_edit_window_get_format (MODEST_MSG_EDIT_WINDOW (win));
1711 dimmed = (format != MODEST_MSG_EDIT_FORMAT_HTML);
1713 modest_dimming_rule_set_notification (rule, _("mcen_ib_item_unavailable_plaintext"));
1717 body = modest_msg_edit_window_get_child_widget (MODEST_MSG_EDIT_WINDOW (win),
1718 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY);
1720 dimmed = ((body == NULL)||(!gtk_widget_is_focus (body)));
1722 modest_dimming_rule_set_notification (rule, _("mcen_ib_move_cursor_to_message"));
1730 modest_ui_dimming_rules_on_zoom (ModestWindow *win, gpointer user_data)
1732 ModestDimmingRule *rule = NULL;
1733 const DimmedState *state = NULL;
1734 gboolean dimmed = FALSE;
1736 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1737 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1738 rule = MODEST_DIMMING_RULE (user_data);
1739 state = modest_window_get_dimming_state (win);
1742 body = modest_msg_edit_window_get_child_widget (MODEST_MSG_EDIT_WINDOW (win),
1743 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY);
1745 dimmed = ((body == NULL)||(!gtk_widget_is_focus (body)));
1747 modest_dimming_rule_set_notification (rule, _("mcen_ib_move_cursor_to_message"));
1753 modest_ui_dimming_rules_on_editor_paste (ModestWindow *win, gpointer user_data)
1755 ModestDimmingRule *rule = NULL;
1756 const DimmedState *state = NULL;
1757 gboolean dimmed = FALSE;
1758 GtkWidget *focused = NULL;
1760 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1761 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1762 rule = MODEST_DIMMING_RULE (user_data);
1763 state = modest_window_get_dimming_state (win);
1765 focused = gtk_window_get_focus (GTK_WINDOW (win));
1767 dimmed = MODEST_IS_ATTACHMENTS_VIEW (focused);
1770 dimmed = GTK_IS_TOGGLE_BUTTON (focused);
1774 ModestEmailClipboard *e_clipboard = modest_runtime_get_email_clipboard ();
1775 const gchar *clipboard_text = modest_msg_edit_window_get_clipboard_text (MODEST_MSG_EDIT_WINDOW (win));
1777 dimmed = modest_email_clipboard_cleared (e_clipboard) &&
1778 ((clipboard_text == NULL) || (clipboard_text[0] == '\0'));
1785 modest_ui_dimming_rules_on_editor_remove_attachment (ModestWindow *win, gpointer user_data)
1787 ModestDimmingRule *rule = NULL;
1788 const DimmedState *state = NULL;
1789 gboolean dimmed = FALSE;
1790 TnyList *selected_attachments = NULL;
1791 gint n_att_selected = 0;
1792 GtkWidget *attachments_view;
1794 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1795 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1796 rule = MODEST_DIMMING_RULE (user_data);
1797 state = modest_window_get_dimming_state (win);
1799 attachments_view = modest_msg_edit_window_get_child_widget (
1800 MODEST_MSG_EDIT_WINDOW (win),
1801 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_ATTACHMENTS);
1803 #ifdef MODEST_TOOLKIT_HILDON2
1804 selected_attachments = modest_attachments_view_get_attachments (
1805 MODEST_ATTACHMENTS_VIEW (attachments_view));
1807 selected_attachments = modest_attachments_view_get_selection (
1808 MODEST_ATTACHMENTS_VIEW (attachments_view));
1810 n_att_selected = tny_list_get_length (selected_attachments);
1811 g_object_unref (selected_attachments);
1813 dimmed = (n_att_selected < 1);
1819 modest_ui_dimming_rules_on_send (ModestWindow *win, gpointer user_data)
1821 ModestDimmingRule *rule = NULL;
1822 const DimmedState *state = NULL;
1823 gboolean dimmed = FALSE;
1824 GtkWidget *subject_field, *body_field;
1825 const gchar *subject = NULL;
1827 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1828 g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE);
1829 rule = MODEST_DIMMING_RULE (user_data);
1830 state = modest_window_get_dimming_state (win);
1832 body_field = modest_msg_edit_window_get_child_widget (
1833 MODEST_MSG_EDIT_WINDOW (win),
1834 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY);
1835 subject_field = modest_msg_edit_window_get_child_widget (
1836 MODEST_MSG_EDIT_WINDOW (win),
1837 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_SUBJECT);
1838 subject = gtk_entry_get_text (GTK_ENTRY (subject_field));
1840 dimmed = (subject == NULL || subject[0] == '\0');
1842 modest_dimming_rule_set_notification (rule, _("mcen_ib_subject_not_modified"));
1845 GtkWidget *to_field, *cc_field, *bcc_field;
1846 GtkTextBuffer * to_buffer, *cc_buffer, *bcc_buffer;
1847 cc_field = modest_msg_edit_window_get_child_widget (
1848 MODEST_MSG_EDIT_WINDOW (win),
1849 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_CC);
1850 to_field = modest_msg_edit_window_get_child_widget (
1851 MODEST_MSG_EDIT_WINDOW (win),
1852 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_TO);
1853 bcc_field = modest_msg_edit_window_get_child_widget (
1854 MODEST_MSG_EDIT_WINDOW (win),
1855 MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BCC);
1856 to_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (to_field));
1857 cc_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (cc_field));
1858 bcc_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (bcc_field));
1860 dimmed = ((gtk_text_buffer_get_char_count (to_buffer) +
1861 gtk_text_buffer_get_char_count (cc_buffer) +
1862 gtk_text_buffer_get_char_count (bcc_buffer)) == 0);
1864 modest_dimming_rule_set_notification (rule, _("mcen_ib_add_recipients_first"));
1871 modest_ui_dimming_rules_on_view_previous (ModestWindow *win, gpointer user_data)
1873 ModestDimmingRule *rule = NULL;
1874 gboolean dimmed = FALSE;
1876 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1877 rule = MODEST_DIMMING_RULE (user_data);
1879 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1881 /* Check dimmed rule */
1882 dimmed = _transfer_mode_enabled (win);
1884 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1887 dimmed = modest_msg_view_window_first_message_selected (
1888 MODEST_MSG_VIEW_WINDOW(win));
1889 modest_dimming_rule_set_notification (rule, NULL);
1896 modest_ui_dimming_rules_on_view_next (ModestWindow *win, gpointer user_data)
1898 ModestDimmingRule *rule = NULL;
1899 gboolean dimmed = FALSE;
1901 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
1902 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1903 rule = MODEST_DIMMING_RULE (user_data);
1905 /* Check dimmed rule */
1906 dimmed = _transfer_mode_enabled (win);
1908 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
1911 dimmed = modest_msg_view_window_last_message_selected (MODEST_MSG_VIEW_WINDOW (win));
1912 modest_dimming_rule_set_notification (rule, NULL);
1920 modest_ui_dimming_rules_on_tools_smtp_servers (ModestWindow *win, gpointer user_data)
1922 return !modest_account_mgr_has_accounts(modest_runtime_get_account_mgr(),
1927 modest_ui_dimming_rules_on_cancel_sending (ModestWindow *win, gpointer user_data)
1929 ModestDimmingRule *rule = NULL;
1930 TnyFolderType types[1];
1931 const DimmedState *state = NULL;
1932 gboolean dimmed = FALSE;
1934 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1935 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1936 rule = MODEST_DIMMING_RULE (user_data);
1937 state = modest_window_get_dimming_state (win);
1939 types[0] = TNY_FOLDER_TYPE_OUTBOX;
1941 /* Check dimmed rules */
1942 dimmed = !_selected_folder_is_any_of_type (win, types, 1);
1944 modest_dimming_rule_set_notification (rule, "");
1946 dimmed = !state->sent_in_progress;
1948 modest_dimming_rule_set_notification (rule, "");
1955 modest_ui_dimming_rules_on_cancel_sending_all (ModestWindow *win, gpointer user_data)
1957 /* We dim if no msg send is in progress (and then cancelling send all has no
1959 return !_msgs_send_in_progress ();
1963 modest_ui_dimming_rules_on_send_receive (ModestWindow *win, gpointer user_data)
1965 ModestDimmingRule *rule = NULL;
1966 gboolean dimmed = FALSE;
1967 ModestAccountMgr *mgr;
1968 const gchar* account_name;
1970 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1971 rule = MODEST_DIMMING_RULE (user_data);
1972 mgr = modest_runtime_get_account_mgr();
1974 /* Check dimmed rule */
1975 account_name = modest_window_get_active_account (win);
1978 dimmed = modest_account_mgr_account_is_busy (mgr, account_name);
1983 modest_dimming_rule_set_notification (rule, _("mcen_nc_no_email_acnts_defined"));
1989 modest_ui_dimming_rules_on_send_receive_all (ModestWindow *win, gpointer user_data)
1991 ModestDimmingRule *rule = NULL;
1992 gboolean dimmed = FALSE;
1994 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1995 rule = MODEST_DIMMING_RULE (user_data);
1997 /* Check dimmed rule */
1998 GSList *account_names = modest_account_mgr_account_names (modest_runtime_get_account_mgr (), TRUE);
1999 if (g_slist_length (account_names) < 1)
2002 modest_dimming_rule_set_notification (rule, _("mcen_nc_no_email_acnts_defined"));
2004 modest_account_mgr_free_account_names (account_names);
2007 dimmed = _send_receive_in_progress (win);
2013 #ifdef MODEST_TOOLKIT_HILDON2
2015 modest_ui_dimming_rules_on_add_to_contacts (ModestWindow *win, gpointer user_data)
2018 GSList *recipients, *node;
2019 gboolean has_recipients_to_add;
2021 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2022 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (win), FALSE);
2024 msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
2026 /* Message is loaded asynchronously, so this could happen */
2028 #ifdef MODEST_TOOLKIT_HILDON2
2031 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));
2035 recipients = modest_tny_msg_header_get_all_recipients_list (header);
2036 g_object_unref (header);
2041 recipients = modest_tny_msg_get_all_recipients_list (msg);
2042 g_object_unref (msg);
2045 has_recipients_to_add = FALSE;
2046 for (node = recipients; node != NULL; node = g_slist_next (node)) {
2047 if (!modest_address_book_has_address ((const gchar *) node->data)) {
2048 has_recipients_to_add = TRUE;
2053 g_slist_foreach (recipients, (GFunc) g_free, NULL);
2054 g_slist_free (recipients);
2056 return !has_recipients_to_add;
2060 modest_ui_dimming_rules_on_add_to_contacts (ModestWindow *win, gpointer user_data)
2062 ModestDimmingRule *rule = NULL;
2063 gboolean dimmed = FALSE;
2064 GtkWidget *focused = NULL;
2066 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2067 rule = MODEST_DIMMING_RULE (user_data);
2068 focused = gtk_window_get_focus (GTK_WINDOW (win));
2073 gchar *selection = NULL;
2074 if (GTK_IS_TEXT_VIEW (focused)) {
2075 GtkTextIter start, end;
2076 GtkTextBuffer *buffer = NULL;
2077 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
2078 if (gtk_text_buffer_get_selection_bounds (buffer, &start, &end)) {
2079 selection = gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
2081 } else if (GTK_IS_LABEL (focused)) {
2082 selection = modest_text_utils_label_get_selection (GTK_LABEL (focused));
2084 gboolean do_check = TRUE;
2085 GtkClipboard *clipboard;
2086 if (GTK_IS_HTML (focused)) {
2089 sel = gtk_html_get_selection_html (GTK_HTML (focused), &len);
2090 do_check = !((sel == NULL) || (sel[0] == '\0'));
2091 } else if (MODEST_IS_ATTACHMENTS_VIEW (focused)) {
2095 clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);
2096 selection = gtk_clipboard_wait_for_text (clipboard);
2101 dimmed = !((selection != NULL) && (modest_text_utils_validate_recipient (selection, NULL)));
2108 /* *********************** static utility functions ******************** */
2112 _selected_folder_not_writeable (ModestMainWindow *win,
2115 GtkWidget *folder_view = NULL;
2116 TnyFolderStore *parent_folder = NULL;
2117 ModestEmailClipboard *clipboard = NULL;
2118 ModestTnyFolderRules rules;
2119 gboolean is_local_acc = FALSE;
2120 gboolean xfer_folders = FALSE;
2121 gboolean result = FALSE;
2123 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2125 /* Get folder view */
2126 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2127 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2128 /* If no folder view, always dimmed */
2132 /* Get selected folder as parent of new folder to create */
2133 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2134 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2135 /* If it's the local account and its transfering folders, then do not dim */
2136 if (TNY_IS_ACCOUNT (parent_folder)) {
2137 is_local_acc = modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (parent_folder));
2139 clipboard = modest_runtime_get_email_clipboard ();
2140 xfer_folders = modest_email_clipboard_folder_copied (clipboard);
2145 result = !(is_local_acc && xfer_folders);
2147 result = !is_local_acc;
2151 /* Check dimmed rule */
2152 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2153 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE;
2157 if (parent_folder != NULL)
2158 g_object_unref (parent_folder);
2164 _selected_folder_not_deletable (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_DELETABLE;
2193 if (parent_folder != NULL)
2194 g_object_unref (parent_folder);
2200 _selected_folder_not_moveable (ModestMainWindow *win)
2202 GtkWidget *folder_view = NULL;
2203 TnyFolderStore *parent_folder = NULL;
2204 ModestTnyFolderRules rules;
2205 gboolean result = FALSE;
2207 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2209 /* Get folder view */
2210 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2211 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2212 /* If no folder view, always dimmed */
2216 /* Get selected folder as parent of new folder to create */
2217 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2218 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2223 /* Check dimmed rule */
2224 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2225 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE;
2229 if (parent_folder != NULL)
2230 g_object_unref (parent_folder);
2236 _selected_folder_not_renameable (ModestMainWindow *win)
2238 GtkWidget *folder_view = NULL;
2239 TnyFolderStore *parent_folder = NULL;
2240 ModestTnyFolderRules rules;
2241 gboolean result = FALSE;
2243 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2245 /* Get folder view */
2246 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2247 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2248 /* If no folder view, always dimmed */
2252 /* Get selected folder as parent of new folder to create */
2253 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2254 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
2259 /* Check dimmed rule */
2260 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
2261 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE;
2265 if (parent_folder != NULL)
2266 g_object_unref (parent_folder);
2272 _selected_folder_is_root_or_inbox (ModestMainWindow *win)
2274 TnyFolderType types[2];
2275 gboolean result = FALSE;
2277 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2279 types[0] = TNY_FOLDER_TYPE_ROOT;
2280 types[1] = TNY_FOLDER_TYPE_INBOX;
2282 /* Check folder type */
2283 result = _selected_folder_is_any_of_type (MODEST_WINDOW(win), types, 2);
2285 /* Check pop and MMC accounts */
2287 result = _selected_folder_is_root (win);
2295 _selected_folder_is_root (ModestMainWindow *win)
2297 TnyFolderType types[1];
2298 gboolean result = FALSE;
2300 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2302 /* All accounts are root items: */
2303 GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2304 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2306 gboolean is_account = FALSE;
2307 TnyFolderStore *folder_store =
2308 modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2310 is_account = TNY_IS_ACCOUNT (folder_store);
2312 g_object_unref (folder_store);
2313 folder_store = NULL;
2320 /* Try something more precise: */
2321 types[0] = TNY_FOLDER_TYPE_ROOT;
2323 /* Check folder type */
2324 result = _selected_folder_is_any_of_type (MODEST_WINDOW(win), types, 1);
2330 _header_view_is_all_selected (ModestMainWindow *win)
2332 const DimmedState *state = NULL;
2334 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
2336 state = modest_window_get_dimming_state (MODEST_WINDOW(win));
2338 return state->all_selected;
2342 _selected_folder_is_empty (ModestMainWindow *win)
2344 GtkWidget *folder_view = NULL, *header_view = NULL;
2345 TnyFolderStore *folder = NULL;
2346 gboolean result = FALSE;
2348 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2350 /* Get folder view */
2351 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2352 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2354 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2355 MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
2357 /* If no folder view, always dimmed */
2358 if (!folder_view || !header_view)
2361 /* Get selected folder as parent of new folder to create */
2362 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2363 if (!(folder && TNY_IS_FOLDER(folder))) {
2365 g_object_unref (folder);
2369 /* Check folder type */
2370 if (modest_header_view_is_empty (MODEST_HEADER_VIEW (header_view)) ||
2371 tny_folder_get_all_count (TNY_FOLDER (folder)) == 0)
2375 g_object_unref (folder);
2381 _folder_view_has_focus (ModestWindow *win)
2383 GtkWidget *folder_view = NULL;
2385 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2387 /* Get folder view */
2388 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2389 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2393 if (gtk_widget_is_focus(folder_view))
2400 _selected_folder_is_same_as_source (ModestWindow *win)
2402 ModestEmailClipboard *clipboard = NULL;
2403 GtkWidget *folder_view = NULL;
2404 TnyFolderStore *folder = NULL;
2405 gboolean result = FALSE;
2407 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2409 /* Get folder view */
2410 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2411 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2415 /* Get selected folder as destination folder */
2416 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2417 if (!(folder && TNY_IS_FOLDER(folder))) {
2422 /* Check clipboard is cleared */
2423 clipboard = modest_runtime_get_email_clipboard ();
2424 if (modest_email_clipboard_cleared (clipboard)) {
2429 /* Check source folder */
2430 result = modest_email_clipboard_check_source_folder (clipboard, TNY_FOLDER (folder));
2434 g_object_unref (folder);
2440 _selected_folder_is_any_of_type (ModestWindow *win,
2441 TnyFolderType types[],
2444 GtkWidget *folder_view = NULL;
2445 TnyFolderStore *folder = NULL;
2446 TnyFolderType folder_type;
2448 gboolean result = FALSE;
2450 /*Get current folder */
2451 if (MODEST_IS_MAIN_WINDOW(win)) {
2453 /* Get folder view */
2454 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2455 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2456 /* If no folder view, always dimmed */
2460 /* Get selected folder as parent of new folder to create */
2461 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2463 if (!(folder && TNY_IS_FOLDER(folder))) {
2465 g_object_unref (folder);
2469 /* Check folder type */
2470 result = _folder_is_any_of_type (TNY_FOLDER(folder), types, ntypes);
2472 else if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
2473 folder_type = modest_msg_view_window_get_folder_type (MODEST_MSG_VIEW_WINDOW (win));
2474 for (i=0; i < ntypes; i++) {
2475 result = result || folder_type == types[i];
2482 g_object_unref (folder);
2488 _folder_is_any_of_type (TnyFolder *folder,
2489 TnyFolderType types[],
2492 TnyFolderType folder_type;
2493 gboolean result = FALSE;
2496 g_return_val_if_fail (TNY_IS_FOLDER(folder), FALSE);
2498 /* Get folder type */
2499 folder_type = modest_tny_folder_guess_folder_type (folder);
2500 if (folder_type == TNY_FOLDER_TYPE_INVALID)
2501 g_warning ("%s: BUG: TNY_FOLDER_TYPE_INVALID", __FUNCTION__);
2503 /* Check foler type */
2504 for (i=0; i < ntypes; i++) {
2505 result = result || folder_type == types[i];
2512 _clipboard_is_empty (ModestWindow *win)
2514 gboolean result = FALSE;
2516 if (MODEST_IS_MAIN_WINDOW (win)) {
2517 ModestEmailClipboard *clipboard = NULL;
2518 clipboard = modest_runtime_get_email_clipboard ();
2519 if (modest_email_clipboard_cleared (clipboard))
2527 _invalid_clipboard_selected (ModestWindow *win,
2528 ModestDimmingRule *rule)
2530 const DimmedState *state = NULL;
2531 gboolean result = FALSE;
2532 GtkWidget *focused = NULL;
2534 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
2535 state = modest_window_get_dimming_state (win);
2536 /* Get focuesed widget */
2537 focused = gtk_window_get_focus (GTK_WINDOW (win));
2539 if (MODEST_IS_MSG_EDIT_WINDOW (win)) {
2540 gboolean has_selection = FALSE;
2541 if (GTK_IS_TEXT_VIEW (focused)) {
2542 GtkTextBuffer *buffer = NULL;
2543 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
2544 has_selection = modest_text_utils_buffer_selection_is_valid (buffer);
2545 } else if (GTK_IS_EDITABLE (focused)) {
2546 has_selection = gtk_editable_get_selection_bounds (GTK_EDITABLE (focused), NULL, NULL);
2548 result = !has_selection;
2549 } else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2551 MODEST_DEBUG_BLOCK (g_message ("FOCUSED %s", g_type_name (G_TYPE_FROM_INSTANCE (focused))););
2552 if (GTK_IS_LABEL (focused) &&
2553 !gtk_label_get_selection_bounds (GTK_LABEL (focused), NULL, NULL)) {
2555 } else if (GTK_IS_TEXT_VIEW (focused)) {
2556 GtkTextBuffer *buffer;
2557 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
2558 result = !gtk_text_buffer_get_has_selection (buffer);
2559 } else if (GTK_IS_HTML (focused)) {
2562 sel = gtk_html_get_selection_html (GTK_HTML (focused), &len);
2563 result = ((sel == NULL) || (sel[0] == '\0'));
2564 } else if (MODEST_IS_ATTACHMENTS_VIEW (focused)) {
2567 GtkClipboard *clipboard;
2570 clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);
2571 /* Get clipboard selection*/
2572 selection = gtk_clipboard_wait_for_text (clipboard);
2574 result = (selection == NULL);
2582 modest_dimming_rule_set_notification (rule, "");
2585 else if (MODEST_IS_MAIN_WINDOW (win)) {
2587 result = state->n_selected == 0;
2589 modest_dimming_rule_set_notification (rule, _("mcen_ib_no_message_selected"));
2597 _invalid_attach_selected (ModestWindow *win,
2600 gboolean for_remove,
2601 ModestDimmingRule *rule)
2603 TnyList *attachments;
2605 TnyHeaderFlags flags;
2606 gboolean nested_attachments = FALSE;
2607 gboolean selected_messages = FALSE;
2608 const DimmedState *state = NULL;
2609 gboolean result = FALSE;
2611 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
2612 state = modest_window_get_dimming_state (win);
2614 if (MODEST_IS_MAIN_WINDOW (win)) {
2615 flags = TNY_HEADER_FLAG_ATTACHMENTS;
2617 result = !state->any_has_attachments;
2619 else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2621 /* Get selected atachments */
2622 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
2623 n_selected = tny_list_get_length (attachments);
2628 result = n_selected != 1;
2631 result = n_selected < 1;
2634 /* Check attached type (view operation not required) */
2635 if (!result && !for_view) {
2637 iter = tny_list_create_iterator (attachments);
2638 while (!tny_iterator_is_done (iter) && !result) {
2639 #ifdef MODEST_TOOLKIT_HILDON2
2640 gboolean not_selectable = FALSE;
2642 TnyMimePart *mime_part = TNY_MIME_PART (tny_iterator_get_current (iter));
2643 TnyList *nested_list = tny_simple_list_new ();
2644 tny_mime_part_get_parts (mime_part, nested_list);
2646 if (!for_remove && modest_tny_mime_part_is_msg (mime_part)) {
2648 window_msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
2649 if ((TnyMimePart *) window_msg != mime_part) {
2650 selected_messages = TRUE;
2651 #ifdef MODEST_TOOLKIT_HILDON2
2652 not_selectable = TRUE;
2657 g_object_unref (window_msg);
2659 if (!for_remove && tny_list_get_length (nested_list) > 0) {
2660 nested_attachments = TRUE;
2661 #ifdef MODEST_TOOLKIT_HILDON2
2662 not_selectable = TRUE;
2667 #ifdef MODEST_TOOLKIT_HILDON2
2671 g_object_unref (nested_list);
2672 g_object_unref (mime_part);
2673 tny_iterator_next (iter);
2675 g_object_unref (iter);
2678 /* No valid attachment available */
2679 if (n_selected == 0)
2682 /* Set notifications */
2683 if (result && rule != NULL) {
2684 if (selected_messages) {
2685 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_save_attach_mail"));
2686 } else if (nested_attachments) {
2687 modest_dimming_rule_set_notification (rule, _("FIXME:unable to save attachments with nested elements"));
2688 } else if (n_selected == 0) {
2689 modest_dimming_rule_set_notification (rule, _("FIXME:no attachment selected"));
2690 } else if (unique) {
2691 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_display_more"));
2696 g_object_unref (attachments);
2703 _purged_attach_selected (ModestWindow *win, gboolean all, ModestDimmingRule *rule)
2705 TnyList *attachments = NULL;
2708 gint n_attachments = 0;
2709 gboolean result = FALSE;
2711 /* This should check if _all_ the attachments are already purged. If only some
2712 * of them are purged, then it does not cause dim as there's a confirmation dialog
2713 * for removing only local attachments */
2715 /* Get selected atachments */
2716 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2717 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
2718 } else if (MODEST_IS_MAIN_WINDOW (win)) {
2719 /* If we're in main window, we won't know if there are already purged attachments */
2723 if (attachments == NULL)
2726 if (tny_list_get_length (attachments) == 0) {
2727 g_object_unref (attachments);
2731 iter = tny_list_create_iterator (attachments);
2732 while (!tny_iterator_is_done (iter)) {
2733 TnyMimePart *mime_part = TNY_MIME_PART (tny_iterator_get_current (iter));
2734 if (tny_mime_part_is_purged (mime_part)) {
2738 g_object_unref (mime_part);
2739 tny_iterator_next (iter);
2741 g_object_unref (iter);
2744 g_object_unref (attachments);
2747 result = (purged == n_attachments);
2749 result = (purged > 0);
2751 /* This string no longer exists, refer to NB#75415 for more info
2752 if (result && (rule != NULL))
2753 modest_dimming_rule_set_notification (rule, _("mail_ib_attachment_already_purged"));
2760 _invalid_msg_selected (ModestMainWindow *win,
2762 ModestDimmingRule *rule)
2764 GtkWidget *folder_view = NULL;
2765 const DimmedState *state = NULL;
2766 gboolean result = FALSE;
2768 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
2769 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (rule), FALSE);
2770 state = modest_window_get_dimming_state (MODEST_WINDOW(win));
2772 /* Get folder view to check focus */
2773 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
2774 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2776 /* Check dimmed rule (TODO: check focus on widgets */
2778 result = ((state->n_selected == 0 ) ||
2779 (gtk_widget_is_focus (folder_view)));
2781 modest_dimming_rule_set_notification (rule, _("mcen_ib_no_message_selected"));
2783 if (!result && unique) {
2784 result = state->n_selected > 1;
2786 modest_dimming_rule_set_notification (rule, _("mcen_ib_select_one_message"));
2794 _msg_download_in_progress (ModestWindow *win)
2796 gboolean result = FALSE;
2798 g_return_val_if_fail (MODEST_IS_WINDOW (win), FALSE);
2800 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2801 result = modest_msg_view_window_toolbar_on_transfer_mode (MODEST_MSG_VIEW_WINDOW(win));
2803 else if (MODEST_IS_MAIN_WINDOW (win)) {
2804 result = modest_main_window_transfer_mode_enabled (MODEST_MAIN_WINDOW(win));
2811 _msg_download_completed (ModestMainWindow *win)
2813 const DimmedState *state = modest_window_get_dimming_state (MODEST_WINDOW(win));
2814 return state->any_marked_as_cached;
2818 fill_list_of_caches (gpointer key, gpointer value, gpointer userdata)
2820 GSList **send_queues = (GSList **) userdata;
2821 *send_queues = g_slist_prepend (*send_queues, value);
2825 _selected_msg_sent_in_progress (ModestWindow *win)
2827 const DimmedState *state = modest_window_get_dimming_state (win);
2828 return state->sent_in_progress;
2833 _invalid_folder_for_purge (ModestWindow *win,
2834 ModestDimmingRule *rule)
2836 TnyFolder *folder = NULL;
2837 TnyAccount *account = NULL;
2838 gboolean result = FALSE;
2840 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
2842 /* Get folder and account of message */
2843 TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
2844 g_return_val_if_fail(msg != NULL, TRUE);
2845 folder = tny_msg_get_folder (msg);
2846 g_object_unref (msg);
2847 if (folder == NULL) {
2851 } else if (MODEST_IS_MAIN_WINDOW (win)) {
2852 GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
2853 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2856 folder = (TnyFolder *) modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
2857 /* Could be a folder store */
2858 if (folder == NULL || ! TNY_IS_FOLDER (folder))
2861 g_return_val_if_reached (FALSE);
2863 account = modest_tny_folder_get_account (folder);
2864 if (account == NULL) goto frees;
2867 if (modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (account))) {
2868 TnyFolderType types[2];
2869 types[0] = TNY_FOLDER_TYPE_DRAFTS;
2870 types[1] = TNY_FOLDER_TYPE_OUTBOX;
2872 if (_selected_folder_is_any_of_type (win, types, 2)) {
2876 ModestProtocolType protocol_type = modest_tny_account_get_protocol_type (TNY_ACCOUNT (account));
2877 /* If it's a remote folder then dim */
2878 if (modest_protocol_registry_protocol_type_has_tag (modest_runtime_get_protocol_registry (),
2880 MODEST_PROTOCOL_REGISTRY_REMOTE_STORE_PROTOCOLS)) {
2887 g_object_unref (folder);
2888 if (account != NULL)
2889 g_object_unref (account);
2895 _transfer_mode_enabled (ModestWindow *win)
2897 gboolean result = FALSE;
2900 if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
2901 result = modest_msg_view_window_transfer_mode_enabled (MODEST_MSG_VIEW_WINDOW (win));
2902 } else if (MODEST_IS_MAIN_WINDOW(win)) {
2903 result = modest_main_window_transfer_mode_enabled (MODEST_MAIN_WINDOW (win));
2904 #ifdef MODEST_TOOLKIT_HILDON2
2905 } else if (MODEST_IS_FOLDER_WINDOW (win)) {
2906 result = modest_folder_window_transfer_mode_enabled (MODEST_FOLDER_WINDOW (win));
2907 } else if (MODEST_IS_HEADER_WINDOW (win)) {
2908 result = modest_header_window_transfer_mode_enabled (MODEST_HEADER_WINDOW (win));
2911 g_warning("_transfer_mode_enabled called with wrong window type");
2918 _selected_folder_has_subfolder_with_same_name (ModestWindow *win)
2920 GtkWidget *folder_view = NULL;
2921 TnyFolderStore *folder = NULL;
2922 ModestEmailClipboard *clipboard = NULL;
2923 const gchar *folder_name = NULL;
2924 gboolean result = FALSE;
2926 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), TRUE);
2928 /*Get current parent folder */
2929 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
2930 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2931 /* If no folder view, always dimmed */
2932 if (!folder_view) return FALSE;
2934 /* Get selected folder as parent of new folder to create */
2935 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2936 if (!(folder && TNY_IS_FOLDER(folder))) goto frees;
2938 /* get modest clipboard and source folder */
2939 clipboard = modest_runtime_get_email_clipboard ();
2940 folder_name = modest_email_clipboard_get_folder_name (clipboard);
2941 if (folder_name == NULL) goto frees;
2943 /* Check source subfolders names */
2944 result = modest_tny_folder_has_subfolder_with_name (folder, folder_name,
2950 g_object_unref (folder);
2957 _all_msgs_in_sending_status (ModestHeaderView *header_view)
2959 GtkTreeModel *model;
2961 gboolean all_sending = TRUE;
2963 model = gtk_tree_view_get_model (GTK_TREE_VIEW (header_view));
2964 if (gtk_tree_model_get_iter_first (model, &iter)) {
2968 gtk_tree_model_get (model, &iter,
2969 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
2974 if (modest_tny_all_send_queues_get_msg_status (header) !=
2975 MODEST_TNY_SEND_QUEUE_SENDING)
2976 all_sending = FALSE;
2977 g_object_unref (header);
2980 } while (all_sending && gtk_tree_model_iter_next (model, &iter));
2986 modest_ui_dimming_rules_on_save_to_drafts (ModestWindow *win,
2989 ModestDimmingRule *rule = NULL;
2991 g_return_val_if_fail (MODEST_MSG_EDIT_WINDOW (win), FALSE);
2992 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
2993 rule = MODEST_DIMMING_RULE (user_data);
2995 /* Check dimmed rule */
2996 return !modest_msg_edit_window_is_modified (MODEST_MSG_EDIT_WINDOW (win));
3000 modest_ui_dimming_rules_on_insert_image (ModestWindow *win,
3003 g_return_val_if_fail (MODEST_MSG_EDIT_WINDOW (win), FALSE);
3005 ModestMsgEditFormat format =
3006 modest_msg_edit_window_get_format (MODEST_MSG_EDIT_WINDOW (win));
3008 return (format != MODEST_MSG_EDIT_FORMAT_HTML);
3012 _send_receive_in_progress (ModestWindow *win)
3014 ModestMailOperationQueue *queue;
3015 GSList *op_list, *node;
3016 gboolean found_send_receive;
3018 queue = modest_runtime_get_mail_operation_queue ();
3019 op_list = modest_mail_operation_queue_get_by_source (queue, G_OBJECT (win));
3021 found_send_receive = FALSE;
3022 for (node = op_list; node != NULL; node = g_slist_next (node)) {
3023 ModestMailOperation *op;
3025 op = (ModestMailOperation *) node->data;
3026 if (modest_mail_operation_get_type_operation (op) == MODEST_MAIL_OPERATION_TYPE_SEND_AND_RECEIVE) {
3027 found_send_receive = TRUE;
3033 g_slist_foreach (op_list, (GFunc) g_object_unref, NULL);
3034 g_slist_free (op_list);
3037 return found_send_receive;
3041 _msgs_send_in_progress (void)
3043 ModestCacheMgr *cache_mgr;
3044 GHashTable *send_queue_cache;
3045 ModestTnySendQueue *send_queue;
3046 GSList *send_queues = NULL, *node = NULL;
3047 gboolean found = FALSE;
3049 cache_mgr = modest_runtime_get_cache_mgr ();
3050 send_queue_cache = modest_cache_mgr_get_cache (cache_mgr,
3051 MODEST_CACHE_MGR_CACHE_TYPE_SEND_QUEUE);
3053 g_hash_table_foreach (send_queue_cache, (GHFunc) fill_list_of_caches, &send_queues);
3055 for (node = send_queues; node != NULL && !found; node = g_slist_next (node)) {
3056 send_queue = MODEST_TNY_SEND_QUEUE (node->data);
3058 /* Check if msg uid is being processed inside send queue */
3059 if (modest_tny_send_queue_sending_in_progress (send_queue)) {
3065 g_slist_free (send_queues);
3070 /*****************************************************************************/
3071 /********************** HILDON2 only dimming rules ***************************/
3072 /*****************************************************************************/
3074 #ifdef MODEST_TOOLKIT_HILDON2
3076 modest_ui_dimming_rules_on_header_window_move_to (ModestWindow *win, gpointer user_data)
3078 ModestDimmingRule *rule = NULL;
3079 gboolean dimmed = FALSE;
3081 g_return_val_if_fail (MODEST_IS_HEADER_WINDOW(win), FALSE);
3082 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3083 rule = MODEST_DIMMING_RULE (user_data);
3085 /* Check dimmed rule */
3086 dimmed = _transfer_mode_enabled (win);
3088 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
3091 GtkWidget *header_view;
3094 header_view = GTK_WIDGET (modest_header_window_get_header_view (MODEST_HEADER_WINDOW (win)));
3095 folder = modest_header_view_get_folder (MODEST_HEADER_VIEW (header_view));
3097 dimmed = (tny_folder_get_all_count (TNY_FOLDER (folder)) == 0);
3100 (tny_folder_get_folder_type (TNY_FOLDER (folder)) == TNY_FOLDER_TYPE_OUTBOX)) {
3101 dimmed = _all_msgs_in_sending_status (MODEST_HEADER_VIEW (header_view));;
3103 g_object_unref (folder);
3111 modest_ui_dimming_rules_on_folder_window_move_to (ModestWindow *win, gpointer user_data)
3113 ModestDimmingRule *rule = NULL;
3114 gboolean dimmed = FALSE;
3116 g_return_val_if_fail (MODEST_IS_FOLDER_WINDOW(win), FALSE);
3117 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3118 rule = MODEST_DIMMING_RULE (user_data);
3120 /* Check dimmed rule */
3121 dimmed = _transfer_mode_enabled (win);
3123 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
3125 if (MODEST_IS_FOLDER_WINDOW (win)) {
3126 ModestFolderView *folder_view;
3127 folder_view = modest_folder_window_get_folder_view (MODEST_FOLDER_WINDOW (win));
3128 dimmed = !modest_folder_view_any_folder_fulfils_rules (folder_view,
3129 MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE);
3136 modest_ui_dimming_rules_on_folder_window_delete (ModestWindow *win, gpointer user_data)
3138 ModestDimmingRule *rule = NULL;
3139 gboolean dimmed = FALSE;
3141 g_return_val_if_fail (MODEST_IS_FOLDER_WINDOW(win), FALSE);
3142 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
3143 rule = MODEST_DIMMING_RULE (user_data);
3145 /* Check dimmed rule */
3146 dimmed = _transfer_mode_enabled (win);
3148 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
3150 if (MODEST_IS_FOLDER_WINDOW (win)) {
3151 ModestFolderView *folder_view;
3152 folder_view = modest_folder_window_get_folder_view (MODEST_FOLDER_WINDOW (win));
3153 dimmed = !modest_folder_view_any_folder_fulfils_rules (folder_view,
3154 MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE);
3161 modest_ui_dimming_rules_on_edit_accounts (ModestWindow *win, gpointer user_data)
3163 return !modest_account_mgr_has_accounts (modest_runtime_get_account_mgr (), TRUE);