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-dimming-rule.h"
37 #include "modest-tny-folder.h"
38 #include "modest-text-utils.h"
39 #include <widgets/modest-attachments-view.h>
40 #include <modest-runtime.h>
41 #include <tny-simple-list.h>
44 static gboolean _folder_is_any_of_type (TnyFolder *folder, TnyFolderType types[], guint ntypes);
45 static gboolean _invalid_msg_selected (ModestMainWindow *win, gboolean unique, ModestDimmingRule *rule);
46 static gboolean _invalid_attach_selected (ModestWindow *win, gboolean unique, gboolean for_view, ModestDimmingRule *rule);
47 static gboolean _purged_attach_selected (ModestWindow *win);
48 static gboolean _clipboard_is_empty (ModestWindow *win);
49 static gboolean _invalid_clipboard_selected (ModestWindow *win, ModestDimmingRule *rule);
50 static gboolean _already_opened_msg (ModestWindow *win, guint *n_messages);
51 static gboolean _selected_msg_marked_as (ModestWindow *win, TnyHeaderFlags mask, gboolean opposite);
52 static gboolean _selected_folder_not_writeable (ModestMainWindow *win);
53 static gboolean _selected_folder_is_snd_level (ModestMainWindow *win);
54 static gboolean _selected_folder_is_any_of_type (ModestWindow *win, TnyFolderType types[], guint ntypes);
55 static gboolean _selected_folder_is_root_or_inbox (ModestMainWindow *win);
56 static gboolean _selected_folder_is_MMC_or_POP_root (ModestMainWindow *win);
57 static gboolean _selected_folder_is_root (ModestMainWindow *win);
58 static gboolean _selected_folder_is_empty (ModestMainWindow *win);
59 static gboolean _selected_folder_is_same_as_source (ModestWindow *win);
60 static gboolean _msg_download_in_progress (ModestMsgViewWindow *win);
61 static gboolean _msg_download_completed (ModestMainWindow *win);
62 static gboolean _selected_msg_sent_in_progress (ModestWindow *win);
63 static gboolean _sending_in_progress (ModestWindow *win);
64 static gboolean _marked_as_deleted (ModestWindow *win);
65 static gboolean _invalid_attachment_for_purge (ModestWindow *win, ModestDimmingRule *rule);
69 modest_ui_dimming_rules_on_new_msg (ModestWindow *win, gpointer user_data)
71 ModestDimmingRule *rule = NULL;
72 gboolean dimmed = FALSE;
74 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
75 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
76 rule = MODEST_DIMMING_RULE (user_data);
78 /* Check dimmed rule */
80 dimmed = _msg_download_in_progress (MODEST_MSG_VIEW_WINDOW(win));
82 modest_dimming_rule_set_notification (rule, "");
89 modest_ui_dimming_rules_on_new_folder (ModestWindow *win, gpointer user_data)
91 ModestDimmingRule *rule = NULL;
92 GtkWidget *folder_view = NULL;
93 TnyFolderStore *parent_folder = NULL;
94 gboolean dimmed = FALSE;
96 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
97 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
98 rule = MODEST_DIMMING_RULE (user_data);
100 /* Get selected folder as parent of new folder to create */
101 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
102 MODEST_WIDGET_TYPE_FOLDER_VIEW);
103 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
107 if (TNY_IS_ACCOUNT (parent_folder)) {
108 /* If it's the local account then do not dim */
109 if (modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (parent_folder))) {
112 const gchar *proto_str = tny_account_get_proto (TNY_ACCOUNT (parent_folder));
113 /* If it's POP then dim */
114 dimmed = (modest_protocol_info_get_transport_store_protocol (proto_str) ==
115 MODEST_PROTOCOL_STORE_POP) ? TRUE : FALSE;
117 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
120 /* TODO: the specs say that only one level of subfolder is allowed, is this true ? */
122 TnyFolderType types[3];
124 types[0] = TNY_FOLDER_TYPE_DRAFTS;
125 types[1] = TNY_FOLDER_TYPE_OUTBOX;
126 types[2] = TNY_FOLDER_TYPE_SENT;
128 /* Apply folder rules */
130 dimmed = _selected_folder_is_snd_level (MODEST_MAIN_WINDOW(win));
132 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
135 dimmed = _selected_folder_not_writeable (MODEST_MAIN_WINDOW(win));
137 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
140 dimmed = _selected_folder_is_any_of_type (win, types, 3);
142 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
145 g_object_unref (parent_folder);
151 modest_ui_dimming_rules_on_delete_folder (ModestWindow *win, gpointer user_data)
153 ModestDimmingRule *rule = NULL;
154 TnyFolderType types[5];
155 gboolean dimmed = FALSE;
157 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
158 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
159 rule = MODEST_DIMMING_RULE (user_data);
161 types[0] = TNY_FOLDER_TYPE_DRAFTS;
162 types[1] = TNY_FOLDER_TYPE_OUTBOX;
163 types[2] = TNY_FOLDER_TYPE_SENT;
164 types[3] = TNY_FOLDER_TYPE_INBOX;
165 types[4] = TNY_FOLDER_TYPE_ROOT;
168 /* Check dimmed rule */
170 dimmed = _selected_folder_not_writeable (MODEST_MAIN_WINDOW(win));
172 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_delete_error"));
175 dimmed = _selected_folder_is_any_of_type (win, types, 5);
177 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_delete_error"));
180 dimmed = _selected_folder_is_root_or_inbox (MODEST_MAIN_WINDOW(win));
182 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_delete_error"));
185 dimmed = _selected_folder_is_MMC_or_POP_root (MODEST_MAIN_WINDOW(win));
187 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_delete_error"));
194 modest_ui_dimming_rules_on_sort (ModestWindow *win, gpointer user_data)
196 ModestDimmingRule *rule = NULL;
197 gboolean dimmed = FALSE;
199 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
200 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
201 rule = MODEST_DIMMING_RULE (user_data);
203 /* Check dimmed rule */
205 dimmed = _selected_folder_is_root (MODEST_MAIN_WINDOW(win));
207 modest_dimming_rule_set_notification (rule, "");
215 modest_ui_dimming_rules_on_rename_folder (ModestWindow *win, gpointer user_data)
217 ModestDimmingRule *rule = NULL;
218 TnyFolderType types[3];
219 gboolean dimmed = FALSE;
221 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
222 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
223 rule = MODEST_DIMMING_RULE (user_data);
225 types[0] = TNY_FOLDER_TYPE_DRAFTS;
226 types[1] = TNY_FOLDER_TYPE_OUTBOX;
227 types[2] = TNY_FOLDER_TYPE_SENT;
229 /* Check dimmed rule */
231 dimmed = _selected_folder_not_writeable (MODEST_MAIN_WINDOW(win));
233 modest_dimming_rule_set_notification (rule, "");
236 dimmed = _selected_folder_is_root_or_inbox (MODEST_MAIN_WINDOW(win));
238 modest_dimming_rule_set_notification (rule, "");
241 dimmed = _selected_folder_is_any_of_type (win, types, 3);
243 modest_dimming_rule_set_notification (rule, "");
250 modest_ui_dimming_rules_on_open_msg (ModestWindow *win, gpointer user_data)
252 ModestDimmingRule *rule = NULL;
253 gboolean dimmed = FALSE;
255 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
256 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
257 rule = MODEST_DIMMING_RULE (user_data);
259 /* Check dimmed rule */
261 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), TRUE, user_data);
264 dimmed = _selected_msg_sent_in_progress (win);
266 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_open_while_sent"));
273 modest_ui_dimming_rules_on_reply_msg (ModestWindow *win, gpointer user_data)
275 ModestDimmingRule *rule = NULL;
276 gboolean dimmed = FALSE;
277 TnyFolderType types[3];
279 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
280 rule = MODEST_DIMMING_RULE (user_data);
282 /* main window dimming rules */
283 if (MODEST_IS_MAIN_WINDOW(win)) {
285 types[0] = TNY_FOLDER_TYPE_DRAFTS;
286 types[1] = TNY_FOLDER_TYPE_OUTBOX;
287 types[2] = TNY_FOLDER_TYPE_ROOT;
289 /* Check dimmed rule */
291 dimmed = _selected_folder_is_any_of_type (win, types, 3);
293 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_reply"));
296 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
298 modest_dimming_rule_set_notification (rule, _("mcen_ib_nothing_to_reply"));
301 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), TRUE, rule);
303 /* msg view window dimming rules */
304 } else if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
306 /* Check dimmed rule */
308 dimmed = _msg_download_in_progress (MODEST_MSG_VIEW_WINDOW(win));
310 modest_dimming_rule_set_notification (rule, "");
319 modest_ui_dimming_rules_on_contents_msg (ModestWindow *win, gpointer user_data)
321 ModestDimmingRule *rule = NULL;
322 gboolean dimmed = FALSE;
324 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
325 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
326 rule = MODEST_DIMMING_RULE (user_data);
328 /* Check dimmed rule */
330 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
333 dimmed = _msg_download_completed (MODEST_MAIN_WINDOW(win));
335 modest_dimming_rule_set_notification (rule, "");
342 modest_ui_dimming_rules_always_dimmed (ModestWindow *win, gpointer user_data)
344 gboolean dimmed = FALSE;
346 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
348 /* Check dimmed rule */
356 modest_ui_dimming_rules_on_delete_msg (ModestWindow *win, gpointer user_data)
358 ModestDimmingRule *rule = NULL;
359 guint n_messages = 0;
360 gboolean dimmed = FALSE;
362 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
363 rule = MODEST_DIMMING_RULE (user_data);
365 /* Check dimmed rule */
366 if (MODEST_IS_MAIN_WINDOW (win)) {
368 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
370 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_nothing_to_delete"));
373 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
376 dimmed = _already_opened_msg (win, &n_messages);
378 gchar *num = g_strdup_printf ("%d", n_messages);
379 gchar *message = g_strdup_printf(_("mcen_nc_unable_to_delete_n_messages"), num);
380 /* modest_dimming_rule_set_notification (rule, _("mcen_nc_unable_to_delete_n_messages")); */
381 modest_dimming_rule_set_notification (rule, message);
387 dimmed = _marked_as_deleted (win);
389 modest_dimming_rule_set_notification (rule, _("mcen_ib_message_unableto_delete"));
392 dimmed = _selected_msg_sent_in_progress (win);
394 modest_dimming_rule_set_notification (rule, _("mcen_ib_message_unableto_delete"));
397 else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
399 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW(win));
401 gchar *num = g_strdup("1");
402 gchar *message = g_strdup_printf(_("mcen_nc_unable_to_delete_n_messages"), num);
403 /* modest_dimming_rule_set_notification (rule, _("mcen_nc_unable_to_delete_n_messages")); */
404 modest_dimming_rule_set_notification (rule, message);
415 modest_ui_dimming_rules_on_details (ModestWindow *win, gpointer user_data)
417 ModestDimmingRule *rule = NULL;
418 GtkWidget *header_view = NULL;
419 gboolean dimmed = FALSE;
421 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
422 rule = MODEST_DIMMING_RULE (user_data);
424 /* main window dimming rules */
425 if (MODEST_IS_MAIN_WINDOW(win)) {
427 /* Check dimmed rule */
428 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
429 MODEST_WIDGET_TYPE_HEADER_VIEW);
431 /* If the header view has the focus: */
432 if (header_view && gtk_widget_is_focus (header_view)) {
433 /* Check dimmed rule */
435 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), TRUE, user_data);
438 /* If the folder view has the focus: */
439 GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
440 MODEST_WIDGET_TYPE_FOLDER_VIEW);
441 if (folder_view && gtk_widget_is_focus (folder_view)) {
442 TnyFolderStore *folder_store
443 = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
445 /* Only enable for folders, not accounts,
446 * though the UI spec is not clear about that.
447 * If we enable this for accounts then we must
448 * add code to handle them in modest_ui_actions_on_details(). */
449 if (!TNY_IS_FOLDER(folder_store)) {
451 modest_dimming_rule_set_notification (rule, "");
454 g_object_unref (folder_store);
460 /* msg view window dimming rules */
463 /* Check dimmed rule */
465 dimmed = _msg_download_in_progress (MODEST_MSG_VIEW_WINDOW(win));
467 modest_dimming_rule_set_notification (rule, "");
476 modest_ui_dimming_rules_on_mark_as_read_msg (ModestWindow *win, gpointer user_data)
478 ModestDimmingRule *rule = NULL;
479 TnyHeaderFlags flags;
480 gboolean dimmed = FALSE;
482 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
483 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
484 rule = MODEST_DIMMING_RULE (user_data);
486 flags = TNY_HEADER_FLAG_SEEN;
488 /* Check dimmed rule */
490 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
493 dimmed = _selected_msg_marked_as (win, flags, FALSE);
495 modest_dimming_rule_set_notification (rule, "");
502 modest_ui_dimming_rules_on_mark_as_unread_msg (ModestWindow *win, gpointer user_data)
504 ModestDimmingRule *rule = NULL;
505 TnyHeaderFlags flags;
506 gboolean dimmed = FALSE;
508 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
509 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
510 rule = MODEST_DIMMING_RULE (user_data);
512 flags = TNY_HEADER_FLAG_SEEN;
514 /* Check dimmed rule */
516 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
518 dimmed = _selected_msg_marked_as (win, flags, TRUE);
520 modest_dimming_rule_set_notification (rule, "");
527 modest_ui_dimming_rules_on_move_to (ModestWindow *win, gpointer user_data)
529 ModestDimmingRule *rule = NULL;
530 gboolean dimmed = FALSE;
532 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
533 rule = MODEST_DIMMING_RULE (user_data);
535 if (MODEST_IS_MAIN_WINDOW (win))
536 dimmed = modest_ui_dimming_rules_on_main_window_move_to (win, user_data);
537 else if (MODEST_IS_MSG_VIEW_WINDOW (win))
538 dimmed = modest_ui_dimming_rules_on_view_window_move_to (win, user_data);
545 modest_ui_dimming_rules_on_main_window_move_to (ModestWindow *win, gpointer user_data)
547 GtkWidget *folder_view = NULL;
548 GtkWidget *header_view = NULL;
549 ModestDimmingRule *rule = NULL;
550 gboolean dimmed = FALSE;
552 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), TRUE);
553 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
554 rule = MODEST_DIMMING_RULE (user_data);
556 /* Get the folder view */
557 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
558 MODEST_WIDGET_TYPE_FOLDER_VIEW);
560 /* Get header view */
561 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
562 MODEST_WIDGET_TYPE_HEADER_VIEW);
564 /* Check diming rules for folders and messages transfer */
566 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
574 modest_ui_dimming_rules_on_view_window_move_to (ModestWindow *win, gpointer user_data)
576 ModestDimmingRule *rule = NULL;
577 gboolean dimmed = FALSE;
579 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
580 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
581 rule = MODEST_DIMMING_RULE (user_data);
583 /* Check dimmed rule */
585 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW(win));
587 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_move_mail_attachment"));
595 modest_ui_dimming_rules_on_paste_msgs (ModestWindow *win, gpointer user_data)
597 ModestDimmingRule *rule = NULL;
598 TnyFolderType types[3];
599 gboolean dimmed = FALSE;
601 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
602 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
603 rule = MODEST_DIMMING_RULE (user_data);
605 types[0] = TNY_FOLDER_TYPE_DRAFTS;
606 types[1] = TNY_FOLDER_TYPE_OUTBOX;
607 types[2] = TNY_FOLDER_TYPE_SENT;
609 /* Check dimmed rule */
611 dimmed = _clipboard_is_empty (win);
613 modest_dimming_rule_set_notification (rule, "");
616 dimmed = _selected_folder_is_any_of_type (win, types, 3);
618 modest_dimming_rule_set_notification (rule, _("ckct_ib_unable_to_paste_here"));
621 dimmed = _selected_folder_is_same_as_source (win);
623 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_copy_samefolder"));
631 modest_ui_dimming_rules_on_select_all (ModestWindow *win, gpointer user_data)
633 ModestDimmingRule *rule = NULL;
634 gboolean dimmed = FALSE;
636 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
637 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
638 rule = MODEST_DIMMING_RULE (user_data);
640 /* Check dimmed rule */
642 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
644 modest_dimming_rule_set_notification (rule, "");
651 modest_ui_dimming_rules_on_view_attachments (ModestWindow *win, gpointer user_data)
653 ModestDimmingRule *rule = NULL;
654 gboolean dimmed = FALSE;
656 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
657 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
658 rule = MODEST_DIMMING_RULE (user_data);
660 /* Check dimmed rule */
662 dimmed = _invalid_attach_selected (win, TRUE, TRUE, rule);
668 modest_ui_dimming_rules_on_save_attachments (ModestWindow *win, gpointer user_data)
670 ModestDimmingRule *rule = NULL;
671 gboolean dimmed = FALSE;
673 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
674 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
675 rule = MODEST_DIMMING_RULE (user_data);
677 /* Check dimmed rule */
679 dimmed = _invalid_attach_selected (win, FALSE, FALSE, rule);
685 modest_ui_dimming_rules_on_remove_attachments (ModestWindow *win, gpointer user_data)
687 ModestDimmingRule *rule = NULL;
688 gboolean dimmed = FALSE;
690 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
691 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
692 rule = MODEST_DIMMING_RULE (user_data);
694 /* Check dimmed rule */
696 dimmed = _purged_attach_selected (win);
698 modest_dimming_rule_set_notification (rule, _("mail_ib_attachment_already_purged"));
702 dimmed = _invalid_attachment_for_purge (win, rule);
710 modest_ui_dimming_rules_on_undo (ModestWindow *win, gpointer user_data)
712 ModestDimmingRule *rule = NULL;
713 gboolean dimmed = FALSE;
715 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
716 rule = MODEST_DIMMING_RULE (user_data);
718 /* Check dimmed rule */
720 dimmed = _clipboard_is_empty (win);
722 modest_dimming_rule_set_notification (rule, "");
729 modest_ui_dimming_rules_on_cut (ModestWindow *win, gpointer user_data)
731 ModestDimmingRule *rule = NULL;
732 gboolean dimmed = FALSE;
734 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
735 rule = MODEST_DIMMING_RULE (user_data);
737 /* Check common dimming rules */
739 dimmed = _invalid_clipboard_selected (win, rule);
742 /* Check window specific dimming rules */
743 if (MODEST_IS_MAIN_WINDOW (win)) {
745 dimmed = _selected_folder_not_writeable (MODEST_MAIN_WINDOW(win));
747 modest_dimming_rule_set_notification (rule, _("mcen_ib_message_unableto_delete"));
750 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
752 modest_dimming_rule_set_notification (rule, "");
755 dimmed = _selected_msg_sent_in_progress (win);
757 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_cut_mess"));
765 modest_ui_dimming_rules_on_copy (ModestWindow *win, gpointer user_data)
767 ModestDimmingRule *rule = NULL;
768 gboolean dimmed = FALSE;
770 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
771 rule = MODEST_DIMMING_RULE (user_data);
773 /* Check common dimming rules */
775 dimmed = _invalid_clipboard_selected (win, rule);
778 /* Check window specific dimming rules */
779 if (MODEST_IS_MAIN_WINDOW (win)) {
781 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
783 modest_dimming_rule_set_notification (rule, "");
786 dimmed = _selected_msg_sent_in_progress (win);
788 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_cut_mess"));
796 modest_ui_dimming_rules_on_view_previous (ModestWindow *win, gpointer user_data)
798 ModestDimmingRule *rule = NULL;
799 gboolean dimmed = FALSE;
801 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
802 rule = MODEST_DIMMING_RULE (user_data);
804 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
806 /* Check dimmed rule */
808 dimmed = modest_msg_view_window_first_message_selected (MODEST_MSG_VIEW_WINDOW(win));
810 modest_dimming_rule_set_notification (rule, "");
817 modest_ui_dimming_rules_on_view_next (ModestWindow *win, gpointer user_data)
819 ModestDimmingRule *rule = NULL;
820 gboolean dimmed = FALSE;
822 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
823 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
824 rule = MODEST_DIMMING_RULE (user_data);
826 /* Check dimmed rule */
828 dimmed = modest_msg_view_window_last_message_selected (MODEST_MSG_VIEW_WINDOW(win));
830 modest_dimming_rule_set_notification (rule, "");
838 modest_ui_dimming_rules_on_tools_smtp_servers (ModestWindow *win, gpointer user_data)
840 const gboolean dimmed =
841 !modest_account_mgr_has_accounts(modest_runtime_get_account_mgr(),
848 modest_ui_dimming_rules_on_cancel_sending (ModestWindow *win, gpointer user_data)
850 gboolean dimmed = FALSE;
852 /* Check dimmed rule */
854 dimmed = !_sending_in_progress (win);
860 modest_ui_dimming_rules_on_send_receive (ModestWindow *win, gpointer user_data)
862 ModestDimmingRule *rule = NULL;
863 gboolean dimmed = FALSE;
865 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
866 rule = MODEST_DIMMING_RULE (user_data);
868 /* Check dimmed rule */
870 dimmed = !modest_account_mgr_has_accounts(modest_runtime_get_account_mgr(),
873 modest_dimming_rule_set_notification (rule, _("mcen_nc_no_email_acnts_defined"));
880 modest_ui_dimming_rules_on_add_to_contacts (ModestWindow *win, gpointer user_data)
882 ModestDimmingRule *rule = NULL;
883 gboolean dimmed = FALSE;
885 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
886 rule = MODEST_DIMMING_RULE (user_data);
888 /* Check dimmed rule */
890 GtkClipboard *clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);
891 gchar *selection = NULL;
892 selection = gtk_clipboard_wait_for_text (clipboard);
894 dimmed = !((selection != NULL) && (modest_text_utils_validate_recipient (selection)));
900 /* *********************** static utility functions ******************** */
903 _marked_as_deleted (ModestWindow *win)
905 gboolean result = FALSE;
906 TnyHeaderFlags flags;
908 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
910 flags = TNY_HEADER_FLAG_DELETED;
912 /* Check dimmed rule */
913 result = _selected_msg_marked_as (win, flags, FALSE);
919 _selected_folder_not_writeable (ModestMainWindow *win)
921 GtkWidget *folder_view = NULL;
922 TnyFolderStore *parent_folder = NULL;
923 ModestTnyFolderRules rules;
924 gboolean result = FALSE;
926 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
928 /* Get folder view */
929 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
930 MODEST_WIDGET_TYPE_FOLDER_VIEW);
931 /* If no folder view, always dimmed */
935 /* Get selected folder as parent of new folder to create */
936 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
937 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
939 g_object_unref (parent_folder);
943 /* Check dimmed rule */
944 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
945 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE;
948 g_object_unref (parent_folder);
954 _selected_folder_is_root_or_inbox (ModestMainWindow *win)
956 TnyFolderType types[2];
957 gboolean result = FALSE;
959 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
961 types[0] = TNY_FOLDER_TYPE_ROOT;
962 types[1] = TNY_FOLDER_TYPE_INBOX;
964 /* Check folder type */
965 result = _selected_folder_is_any_of_type (MODEST_WINDOW(win), types, 2);
967 /* Check pop and MMC accounts */
969 result = _selected_folder_is_MMC_or_POP_root (win);
977 _selected_folder_is_root (ModestMainWindow *win)
979 TnyFolderType types[1];
980 gboolean result = FALSE;
982 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
984 types[0] = TNY_FOLDER_TYPE_ROOT;
986 /* Check folder type */
987 result = _selected_folder_is_any_of_type (MODEST_WINDOW(win), types, 1);
989 /* Check pop and MMC accounts */
991 result = _selected_folder_is_MMC_or_POP_root (win);
998 _selected_folder_is_MMC_or_POP_root (ModestMainWindow *win)
1000 GtkWidget *folder_view = NULL;
1001 TnyFolderStore *parent_folder = NULL;
1002 gboolean result = FALSE;
1004 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
1005 MODEST_WIDGET_TYPE_FOLDER_VIEW);
1006 /* Get selected folder as parent of new folder to create */
1007 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
1011 if (TNY_IS_ACCOUNT (parent_folder)) {
1012 /* If it's the local account then do not dim */
1013 if (modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (parent_folder))) {
1016 /* If it's the MMC root folder then dim it */
1017 if (!strcmp (tny_account_get_id (TNY_ACCOUNT (parent_folder)), MODEST_MMC_ACCOUNT_ID)) {
1020 const gchar *proto_str = tny_account_get_proto (TNY_ACCOUNT (parent_folder));
1021 /* If it's POP then dim */
1022 result = (modest_protocol_info_get_transport_store_protocol (proto_str) ==
1023 MODEST_PROTOCOL_STORE_POP) ? TRUE : FALSE;
1027 g_object_unref (parent_folder);
1036 _selected_folder_is_empty (ModestMainWindow *win)
1038 GtkWidget *folder_view = NULL;
1039 TnyFolderStore *folder = NULL;
1040 gboolean result = FALSE;
1042 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1044 /* Get folder view */
1045 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
1046 MODEST_WIDGET_TYPE_FOLDER_VIEW);
1047 /* If no folder view, always dimmed */
1051 /* Get selected folder as parent of new folder to create */
1052 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
1053 if (!(folder && TNY_IS_FOLDER(folder))) {
1055 g_object_unref (folder);
1059 /* Check folder type */
1060 result = tny_folder_get_all_count (TNY_FOLDER (folder)) == 0;
1063 g_object_unref (folder);
1069 _selected_folder_is_same_as_source (ModestWindow *win)
1071 ModestEmailClipboard *clipboard = NULL;
1072 GtkWidget *folder_view = NULL;
1073 TnyFolderStore *folder = NULL;
1074 gboolean result = FALSE;
1076 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1078 /* Get folder view */
1079 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
1080 MODEST_WIDGET_TYPE_FOLDER_VIEW);
1084 /* Get selected folder as destination folder */
1085 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
1086 if (!(folder && TNY_IS_FOLDER(folder))) {
1091 /* Check clipboard is cleared */
1092 clipboard = modest_runtime_get_email_clipboard ();
1093 if (modest_email_clipboard_cleared (clipboard)) {
1098 /* Check source folder */
1099 result = modest_email_clipboard_check_source_folder (clipboard,
1100 (const TnyFolder *) folder);
1104 g_object_unref (folder);
1110 _selected_folder_is_any_of_type (ModestWindow *win,
1111 TnyFolderType types[],
1114 GtkWidget *folder_view = NULL;
1115 TnyFolderStore *folder = NULL;
1116 TnyFolderType folder_type;
1118 gboolean result = FALSE;
1120 /*Get curent folder */
1121 if (MODEST_IS_MAIN_WINDOW(win)) {
1123 /* Get folder view */
1124 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
1125 MODEST_WIDGET_TYPE_FOLDER_VIEW);
1126 /* If no folder view, always dimmed */
1130 /* Get selected folder as parent of new folder to create */
1131 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
1133 if (!(folder && TNY_IS_FOLDER(folder))) {
1135 g_object_unref (folder);
1139 /* Check folder type */
1140 result = _folder_is_any_of_type (TNY_FOLDER(folder), types, ntypes);
1142 else if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
1143 folder_type = modest_msg_view_window_get_folder_type (MODEST_MSG_VIEW_WINDOW (win));
1144 for (i=0; i < ntypes; i++) {
1145 result = result || folder_type == types[i];
1151 g_object_unref (folder);
1157 _folder_is_any_of_type (TnyFolder *folder,
1158 TnyFolderType types[],
1161 TnyFolderType folder_type;
1162 gboolean result = FALSE;
1165 g_return_val_if_fail (TNY_IS_FOLDER(folder), FALSE);
1167 /* Get folder type */
1168 if (modest_tny_folder_is_local_folder (folder))
1169 folder_type = modest_tny_folder_get_local_folder_type (folder);
1171 folder_type = modest_tny_folder_guess_folder_type (folder);
1173 /* Check foler type */
1174 for (i=0; i < ntypes; i++) {
1175 result = result || folder_type == types[i];
1182 _selected_folder_is_snd_level (ModestMainWindow *win)
1184 GtkWidget *folder_view = NULL;
1185 GtkTreeSelection *sel = NULL;
1186 GtkTreeModel *model = NULL;
1187 GtkTreePath *path = NULL;
1189 TnyFolderStore *folder = NULL;
1190 gboolean result = FALSE;
1192 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), TRUE);
1194 /*Get curent folder */
1195 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
1196 MODEST_WIDGET_TYPE_FOLDER_VIEW);
1197 /* If no folder view, always dimmed */
1201 /* Get selected folder as parent of new folder to create */
1202 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
1203 if (!(folder && TNY_IS_FOLDER(folder))) {
1207 /* Check folder level */
1208 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW(folder_view));
1209 if (!gtk_tree_selection_get_selected (sel, &model, &iter))
1211 path = gtk_tree_model_get_path (model, &iter);
1212 result = gtk_tree_path_get_depth (path) > 1;
1216 g_object_unref (folder);
1218 gtk_tree_path_free (path);
1225 _clipboard_is_empty (ModestWindow *win)
1227 gboolean result = FALSE;
1229 if (MODEST_IS_MAIN_WINDOW (win)) {
1230 ModestEmailClipboard *clipboard = NULL;
1231 clipboard = modest_runtime_get_email_clipboard ();
1232 if (modest_email_clipboard_cleared (clipboard))
1240 _invalid_clipboard_selected (ModestWindow *win,
1241 ModestDimmingRule *rule)
1243 gboolean result = FALSE;
1245 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
1246 GtkClipboard *clipboard = NULL;
1247 gchar *selection = NULL;
1248 GtkWidget *focused = NULL;
1250 /* Get clipboard selection*/
1251 clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);
1252 selection = gtk_clipboard_wait_for_text (clipboard);
1254 /* Get focuesed widget */
1255 focused = gtk_window_get_focus (GTK_WINDOW (win));
1258 result = ((selection == NULL) ||
1259 (MODEST_IS_ATTACHMENTS_VIEW (focused)));
1262 modest_dimming_rule_set_notification (rule, _(""));
1264 else if (MODEST_IS_MAIN_WINDOW (win)) {
1265 GtkWidget *header_view = NULL;
1267 /* Get header view to check selected messages */
1268 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
1269 MODEST_WIDGET_TYPE_HEADER_VIEW);
1272 result = !modest_header_view_has_selected_headers (MODEST_HEADER_VIEW(header_view));
1274 modest_dimming_rule_set_notification (rule, _("mcen_ib_select_one_message"));
1282 _invalid_attach_selected (ModestWindow *win,
1285 ModestDimmingRule *rule)
1287 GList *attachments, *node;
1289 TnyHeaderFlags flags;
1290 gboolean nested_attachments = FALSE;
1291 gboolean selected_messages = FALSE;
1292 gboolean result = FALSE;
1294 if (MODEST_IS_MAIN_WINDOW (win)) {
1295 flags = TNY_HEADER_FLAG_ATTACHMENTS;
1297 result = _selected_msg_marked_as (win, flags, TRUE);
1299 else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
1301 /* Get selected atachments */
1302 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
1303 n_selected = g_list_length (attachments);
1308 result = n_selected != 1;
1311 result = n_selected < 1;
1314 /* Check attached type (view operation not required) */
1315 if (!result && !for_view) {
1316 for (node = attachments; node != NULL && !result; node = g_list_next (node)) {
1317 TnyMimePart *mime_part = TNY_MIME_PART (node->data);
1318 TnyList *nested_list = tny_simple_list_new ();
1319 if (TNY_IS_MSG (mime_part)) {
1320 selected_messages = TRUE;
1323 tny_mime_part_get_parts (mime_part, nested_list);
1324 if (tny_list_get_length (nested_list) > 0) {
1325 nested_attachments = TRUE;
1328 g_object_unref (nested_list);
1332 /* Set notifications */
1333 if (result && rule != NULL) {
1334 if (selected_messages) {
1335 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_save_attach_mail"));
1336 } else if (nested_attachments) {
1337 modest_dimming_rule_set_notification (rule, _("FIXME:unable to save attachments with nested elements"));
1338 } else if (n_selected == 0) {
1339 modest_dimming_rule_set_notification (rule, _("FIXME:no attachment selected"));
1340 } else if (unique) {
1341 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_display_more"));
1346 g_list_free (attachments);
1353 _purged_attach_selected (ModestWindow *win)
1355 GList *attachments, *node;
1357 gboolean result = FALSE;
1359 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
1361 /* Get selected atachments */
1362 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
1363 n_selected = g_list_length (attachments);
1365 for (node = attachments; node != NULL && !result; node = g_list_next (node)) {
1366 TnyMimePart *mime_part = TNY_MIME_PART (node->data);
1367 if (tny_mime_part_is_purged (mime_part)) {
1374 g_list_free (attachments);
1381 _invalid_msg_selected (ModestMainWindow *win,
1383 ModestDimmingRule *rule)
1385 GtkWidget *header_view = NULL;
1386 GtkWidget *folder_view = NULL;
1387 gboolean selected_headers = FALSE;
1388 gboolean result = FALSE;
1390 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1391 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (rule), FALSE);
1393 /* Get header view to check selected messages */
1394 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
1395 MODEST_WIDGET_TYPE_HEADER_VIEW);
1397 /* Get folder view to check focus */
1398 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
1399 MODEST_WIDGET_TYPE_FOLDER_VIEW);
1401 /* Get selected headers */
1402 selected_headers = modest_header_view_has_selected_headers (MODEST_HEADER_VIEW(header_view));
1404 /* Check dimmed rule (TODO: check focus on widgets */
1406 result = ((!selected_headers) ||
1407 (gtk_widget_is_focus (folder_view)));
1409 modest_dimming_rule_set_notification (rule, _("mcen_ib_no_message_selected"));
1411 if (!result && unique) {
1412 result = modest_header_view_count_selected_headers (MODEST_HEADER_VIEW(header_view)) > 1;
1414 modest_dimming_rule_set_notification (rule, _("mcen_ib_select_one_message"));
1421 _already_opened_msg (ModestWindow *win,
1424 ModestWindow *window = NULL;
1425 ModestWindowMgr *mgr = NULL;
1426 GtkWidget *header_view = NULL;
1427 TnyList *selected_headers = NULL;
1428 TnyIterator *iter = NULL;
1429 TnyHeader *header = NULL;
1430 gboolean result = TRUE;
1432 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1434 /* Get header view to check selected messages */
1435 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
1436 MODEST_WIDGET_TYPE_HEADER_VIEW);
1439 /* Check no selection */
1440 if (!modest_header_view_has_selected_headers (MODEST_HEADER_VIEW(header_view)))
1443 /* Get selected headers */
1444 selected_headers = modest_header_view_get_selected_headers (MODEST_HEADER_VIEW(header_view));
1445 if (selected_headers == NULL)
1448 *n_messages = tny_list_get_length (selected_headers);
1450 /* Check dimmed rule (TODO: check focus on widgets */
1451 mgr = modest_runtime_get_window_mgr ();
1452 iter = tny_list_create_iterator (selected_headers);
1453 while (!tny_iterator_is_done (iter) && result) {
1454 header = TNY_HEADER (tny_iterator_get_current (iter));
1455 window = modest_window_mgr_find_window_by_header (mgr, header);
1456 result = result && (window != NULL);
1458 g_object_unref (header);
1459 tny_iterator_next (iter);
1463 if (selected_headers != NULL)
1464 g_object_unref (selected_headers);
1466 g_object_unref (iter);
1472 _selected_msg_marked_as (ModestWindow *win,
1473 TnyHeaderFlags mask,
1476 GtkWidget *header_view = NULL;
1477 TnyList *selected_headers = NULL;
1478 TnyIterator *iter = NULL;
1479 TnyHeader *header = NULL;
1480 TnyHeaderFlags flags;
1481 gboolean result = FALSE;
1483 /* Get header view to check selected messages */
1484 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
1485 MODEST_WIDGET_TYPE_HEADER_VIEW);
1487 /* Check no selection */
1488 if (!modest_header_view_has_selected_headers (MODEST_HEADER_VIEW(header_view)))
1491 /* Get selected headers */
1492 selected_headers = modest_header_view_get_selected_headers (MODEST_HEADER_VIEW(header_view));
1493 if (selected_headers == NULL)
1496 /* Call the function for each header */
1497 iter = tny_list_create_iterator (selected_headers);
1498 while (!tny_iterator_is_done (iter) && !result) {
1499 header = TNY_HEADER (tny_iterator_get_current (iter));
1501 flags = tny_header_get_flags (header);
1503 result = (flags & mask) == 0;
1505 result = (flags & mask) != 0;
1507 g_object_unref (header);
1508 tny_iterator_next (iter);
1512 if (selected_headers != NULL)
1513 g_object_unref (selected_headers);
1515 g_object_unref (iter);
1521 _msg_download_in_progress (ModestMsgViewWindow *win)
1523 gboolean result = FALSE;
1525 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (win), FALSE);
1527 result = modest_msg_view_window_toolbar_on_transfer_mode (win);
1533 _msg_download_completed (ModestMainWindow *win)
1535 GtkWidget *header_view = NULL;
1536 TnyList *selected_headers = NULL;
1537 TnyIterator *iter = NULL;
1538 TnyHeader *header = NULL;
1539 TnyHeaderFlags flags;
1540 gboolean result = FALSE;
1542 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW (win), FALSE);
1545 /* Get header view to check selected messages */
1546 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
1547 MODEST_WIDGET_TYPE_HEADER_VIEW);
1549 /* Check no selection */
1550 if (!modest_header_view_has_selected_headers (MODEST_HEADER_VIEW(header_view)))
1553 /* Get selected headers */
1554 selected_headers = modest_header_view_get_selected_headers (MODEST_HEADER_VIEW(header_view));
1555 if (selected_headers == NULL)
1558 /* Check dimmed rule */
1560 iter = tny_list_create_iterator (selected_headers);
1561 while (!tny_iterator_is_done (iter) && result) {
1562 header = TNY_HEADER (tny_iterator_get_current (iter));
1564 flags = tny_header_get_flags (header);
1565 /* TODO: is this the right flag?, it seems that some
1566 headers that have been previously downloaded do not
1568 result = (flags & TNY_HEADER_FLAG_CACHED);
1570 g_object_unref (header);
1571 tny_iterator_next (iter);
1574 g_object_unref (iter);
1580 _selected_msg_sent_in_progress (ModestWindow *win)
1582 ModestTnySendQueue *send_queue = NULL;
1583 GtkWidget *header_view = NULL;
1584 ModestTnyAccountStore *acc_store = NULL;
1585 TnyAccount *account = NULL;
1586 TnyList *header_list = NULL;
1587 TnyIterator *iter = NULL;
1588 TnyHeader *header = NULL;
1589 const gchar *account_name = NULL;
1590 gboolean result = FALSE;
1593 /* Get transport account */
1594 acc_store = modest_runtime_get_account_store();
1595 account_name = modest_window_get_active_account (win);
1597 /* If no account defined, this action must be always dimmed */
1598 if (account_name == NULL) return FALSE;
1599 account = modest_tny_account_store_get_transport_account_for_open_connection (acc_store, account_name);
1600 if (!TNY_IS_TRANSPORT_ACCOUNT (account)) return FALSE;
1602 /* Get send queue for current ransport account */
1603 send_queue = modest_runtime_get_send_queue (TNY_TRANSPORT_ACCOUNT(account));
1604 g_return_val_if_fail (MODEST_IS_TNY_SEND_QUEUE (send_queue), FALSE);
1606 if (MODEST_IS_MAIN_WINDOW(win)) {
1608 /* Get header view to check selected messages */
1609 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
1610 MODEST_WIDGET_TYPE_HEADER_VIEW);
1612 /* Check no selection */
1613 if (!modest_header_view_has_selected_headers (MODEST_HEADER_VIEW(header_view)))
1616 /* Get selected headers */
1617 header_list = modest_header_view_get_selected_headers (MODEST_HEADER_VIEW(header_view));
1619 /* Get message header */
1620 if (!header_list) return FALSE;
1621 iter = tny_list_create_iterator (header_list);
1622 header = TNY_HEADER (tny_iterator_get_current (iter));
1624 /* Get message id */
1625 id = g_strdup(tny_header_get_message_id (header));
1627 } else if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
1629 /* Get message header */
1630 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW(win));
1632 /* Get message id */
1633 id = g_strdup(tny_header_get_message_id (header));
1636 /* Check if msg id is being processed inside send queue */
1637 result = modest_tny_send_queue_msg_is_being_sent (send_queue, id);
1641 g_object_unref (header);
1642 g_object_unref(header_list);
1643 g_object_unref(iter);
1650 _sending_in_progress (ModestWindow *win)
1652 ModestTnySendQueue *send_queue = NULL;
1653 ModestTnyAccountStore *acc_store = NULL;
1654 TnyAccount *account = NULL;
1655 const gchar *account_name = NULL;
1656 gboolean result = FALSE;
1658 /* Get transport account */
1659 acc_store = modest_runtime_get_account_store();
1660 account_name = modest_window_get_active_account (win);
1662 /* If no account defined, this action must be always dimmed */
1663 if (account_name == NULL) return FALSE;
1664 account = modest_tny_account_store_get_transport_account_for_open_connection (acc_store, account_name);
1665 if (!TNY_IS_TRANSPORT_ACCOUNT (account)) return FALSE;
1667 /* Get send queue for current ransport account */
1668 send_queue = modest_runtime_get_send_queue (TNY_TRANSPORT_ACCOUNT(account));
1669 g_return_val_if_fail (MODEST_IS_TNY_SEND_QUEUE (send_queue), FALSE);
1671 /* Check if send queue is perfimring any send operation */
1672 result = modest_tny_send_queue_sending_in_progress (send_queue);
1678 _invalid_attachment_for_purge (ModestWindow *win,
1679 ModestDimmingRule *rule)
1682 TnyFolder *folder = NULL;
1683 TnyAccount *account = NULL;
1684 gboolean result = FALSE;
1686 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
1688 /* Get folder and account of message */
1689 msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
1690 g_return_val_if_fail(msg != NULL, TRUE);
1691 folder = tny_msg_get_folder (msg);
1692 if (folder == NULL) {
1693 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
1696 account = modest_tny_folder_get_account (folder);
1697 if (account == NULL) goto frees;
1700 if (!modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (account))) {
1701 const gchar *proto_str = tny_account_get_proto (TNY_ACCOUNT (account));
1702 /* If it's POP then dim */
1703 if (modest_protocol_info_get_transport_store_protocol (proto_str) ==
1704 MODEST_PROTOCOL_STORE_POP) {
1708 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
1709 n_selected = g_list_length (attachments);
1710 g_list_free (attachments);
1712 modest_dimming_rule_set_notification (rule,
1713 ngettext ("mail_ib_unable_to_pure_attach_pop_mail_singular",
1714 "mail_ib_unable_to_pure_attach_pop_mail_plural",
1722 g_object_unref (msg);
1724 g_object_unref (folder);
1725 if (account != NULL)
1726 g_object_unref (account);