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-tny-account.h"
39 #include "modest-text-utils.h"
40 #include <widgets/modest-attachments-view.h>
41 #include <modest-runtime.h>
42 #include <tny-simple-list.h>
45 static gboolean _folder_is_any_of_type (TnyFolder *folder, TnyFolderType types[], guint ntypes);
46 static gboolean _invalid_msg_selected (ModestMainWindow *win, gboolean unique, ModestDimmingRule *rule);
47 static gboolean _invalid_attach_selected (ModestWindow *win, gboolean unique, gboolean for_view, ModestDimmingRule *rule);
48 static gboolean _purged_attach_selected (ModestWindow *win, gboolean all, ModestDimmingRule *rule);
49 static gboolean _clipboard_is_empty (ModestWindow *win);
50 static gboolean _invalid_clipboard_selected (ModestWindow *win, ModestDimmingRule *rule);
51 static gboolean _already_opened_msg (ModestWindow *win, guint *n_messages);
52 static gboolean _selected_msg_marked_as (ModestWindow *win, TnyHeaderFlags mask, gboolean opposite);
53 static gboolean _selected_folder_not_writeable (ModestMainWindow *win);
54 static gboolean _selected_folder_is_snd_level (ModestMainWindow *win);
55 static gboolean _selected_folder_is_any_of_type (ModestWindow *win, TnyFolderType types[], guint ntypes);
56 static gboolean _selected_folder_is_root_or_inbox (ModestMainWindow *win);
57 static gboolean _selected_folder_is_MMC_or_POP_root (ModestMainWindow *win);
58 static gboolean _selected_folder_is_root (ModestMainWindow *win);
59 static gboolean _selected_folder_is_empty (ModestMainWindow *win);
60 static gboolean _selected_folder_is_same_as_source (ModestWindow *win);
61 static gboolean _msg_download_in_progress (ModestMsgViewWindow *win);
62 static gboolean _msg_download_completed (ModestMainWindow *win);
63 static gboolean _selected_msg_sent_in_progress (ModestWindow *win);
64 static gboolean _sending_in_progress (ModestWindow *win);
65 static gboolean _marked_as_deleted (ModestWindow *win);
66 static gboolean _invalid_folder_for_purge (ModestWindow *win, ModestDimmingRule *rule);
67 static gboolean _transfer_mode_enabled (ModestWindow *win);
71 modest_ui_dimming_rules_on_new_msg (ModestWindow *win, gpointer user_data)
73 ModestDimmingRule *rule = NULL;
74 gboolean dimmed = FALSE;
76 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
77 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
78 rule = MODEST_DIMMING_RULE (user_data);
80 /* Check dimmed rule */
82 if (MODEST_IS_MSG_VIEW_WINDOW (win))
83 dimmed = _msg_download_in_progress (MODEST_MSG_VIEW_WINDOW(win));
85 modest_dimming_rule_set_notification (rule, "");
92 modest_ui_dimming_rules_on_csm_new_folder (ModestWindow *win, gpointer user_data)
94 ModestDimmingRule *rule = NULL;
95 gboolean dimmed = FALSE;
97 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
98 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
99 rule = MODEST_DIMMING_RULE (user_data);
101 /* Check common new folder menu item dimming rules */
102 dimmed = modest_ui_dimming_rules_on_new_folder (win, user_data);
104 /* Check CSM specific dimming rules */
106 dimmed = _selected_folder_is_snd_level (MODEST_MAIN_WINDOW(win));
108 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
115 modest_ui_dimming_rules_on_new_folder (ModestWindow *win, gpointer user_data)
117 ModestDimmingRule *rule = NULL;
118 GtkWidget *folder_view = NULL;
119 TnyFolderStore *parent_folder = NULL;
120 gboolean dimmed = FALSE;
122 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
123 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
124 rule = MODEST_DIMMING_RULE (user_data);
126 /* Get selected folder as parent of new folder to create */
127 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
128 MODEST_WIDGET_TYPE_FOLDER_VIEW);
129 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
133 if (TNY_IS_ACCOUNT (parent_folder)) {
134 /* If it's the local account then do not dim */
135 if (modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (parent_folder))) {
138 const gchar *proto_str = tny_account_get_proto (TNY_ACCOUNT (parent_folder));
139 /* If it's POP then dim */
140 dimmed = (modest_protocol_info_get_transport_store_protocol (proto_str) ==
141 MODEST_PROTOCOL_STORE_POP) ? TRUE : FALSE;
143 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
146 /* TODO: the specs say that only one level of subfolder is allowed, is this true ? */
148 TnyFolderType types[3];
150 types[0] = TNY_FOLDER_TYPE_DRAFTS;
151 types[1] = TNY_FOLDER_TYPE_OUTBOX;
152 types[2] = TNY_FOLDER_TYPE_SENT;
154 /* Apply folder rules */
156 dimmed = _selected_folder_not_writeable (MODEST_MAIN_WINDOW(win));
158 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
161 dimmed = _selected_folder_is_any_of_type (win, types, 3);
163 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
166 g_object_unref (parent_folder);
172 modest_ui_dimming_rules_on_delete (ModestWindow *win, gpointer user_data)
174 ModestDimmingRule *rule = NULL;
175 GtkWidget *folder_view = NULL;
176 GtkWidget *header_view = NULL;
177 gboolean dimmed = FALSE;
179 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
180 rule = MODEST_DIMMING_RULE (user_data);
182 if (MODEST_IS_MAIN_WINDOW (win)) {
183 /* Get the folder view */
184 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
185 MODEST_WIDGET_TYPE_FOLDER_VIEW);
187 /* Get header view */
188 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
189 MODEST_WIDGET_TYPE_HEADER_VIEW);
191 if (header_view && gtk_widget_is_focus (header_view))
192 dimmed = modest_ui_dimming_rules_on_delete_msg (win, rule);
194 if (folder_view && gtk_widget_is_focus (folder_view))
195 dimmed = modest_ui_dimming_rules_on_delete_folder (win, rule);
197 if (header_view && folder_view &&
198 !gtk_widget_is_focus (header_view) &&
199 !gtk_widget_is_focus (folder_view)) {
201 modest_dimming_rule_set_notification (rule, dgettext("hildon-common-strings", "ckct_ib_nothing_to_delete"));
204 dimmed = modest_ui_dimming_rules_on_delete_folder (win, rule);
213 modest_ui_dimming_rules_on_delete_folder (ModestWindow *win, gpointer user_data)
215 ModestDimmingRule *rule = NULL;
216 TnyFolderType types[6];
217 gboolean dimmed = FALSE;
219 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
220 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
221 rule = MODEST_DIMMING_RULE (user_data);
223 types[0] = TNY_FOLDER_TYPE_DRAFTS;
224 types[1] = TNY_FOLDER_TYPE_OUTBOX;
225 types[2] = TNY_FOLDER_TYPE_SENT;
226 types[3] = TNY_FOLDER_TYPE_INBOX;
227 types[4] = TNY_FOLDER_TYPE_ROOT;
228 types[5] = TNY_FOLDER_TYPE_ARCHIVE;
231 /* Check dimmed rule */
233 dimmed = _selected_folder_not_writeable (MODEST_MAIN_WINDOW(win));
235 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_delete_error"));
238 dimmed = _selected_folder_is_any_of_type (win, types, 6);
240 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_delete_error"));
243 dimmed = _selected_folder_is_root_or_inbox (MODEST_MAIN_WINDOW(win));
245 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_delete_error"));
248 dimmed = _selected_folder_is_MMC_or_POP_root (MODEST_MAIN_WINDOW(win));
250 modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_delete_error"));
257 modest_ui_dimming_rules_on_sort (ModestWindow *win, gpointer user_data)
259 ModestDimmingRule *rule = NULL;
260 gboolean dimmed = FALSE;
262 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
263 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
264 rule = MODEST_DIMMING_RULE (user_data);
266 /* Check dimmed rule */
268 dimmed = _selected_folder_is_root (MODEST_MAIN_WINDOW(win));
269 modest_dimming_rule_set_notification (rule, _CS("ckdg_ib_nothing_to_sort"));
273 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
274 modest_dimming_rule_set_notification (rule, _CS("ckdg_ib_nothing_to_sort"));
282 modest_ui_dimming_rules_on_rename_folder (ModestWindow *win, gpointer user_data)
284 ModestDimmingRule *rule = NULL;
285 TnyFolderType types[4];
286 gboolean dimmed = FALSE;
288 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
289 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
290 rule = MODEST_DIMMING_RULE (user_data);
292 types[0] = TNY_FOLDER_TYPE_DRAFTS;
293 types[1] = TNY_FOLDER_TYPE_OUTBOX;
294 types[2] = TNY_FOLDER_TYPE_SENT;
295 types[3] = TNY_FOLDER_TYPE_ARCHIVE;
297 /* Check dimmed rule */
299 dimmed = _selected_folder_not_writeable (MODEST_MAIN_WINDOW(win));
301 modest_dimming_rule_set_notification (rule, "");
304 dimmed = _selected_folder_is_root_or_inbox (MODEST_MAIN_WINDOW(win));
306 modest_dimming_rule_set_notification (rule, "");
309 dimmed = _selected_folder_is_any_of_type (win, types, 4);
311 modest_dimming_rule_set_notification (rule, "");
318 modest_ui_dimming_rules_on_open_msg (ModestWindow *win, gpointer user_data)
320 ModestDimmingRule *rule = NULL;
321 gboolean dimmed = FALSE;
323 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
324 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
325 rule = MODEST_DIMMING_RULE (user_data);
327 /* Check dimmed rule */
329 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), TRUE, user_data);
332 dimmed = _marked_as_deleted (win);
334 modest_dimming_rule_set_notification (rule, _("mcen_ib_message_already_deleted"));
337 dimmed = _selected_msg_sent_in_progress (win);
339 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_open_while_sent"));
346 modest_ui_dimming_rules_on_reply_msg (ModestWindow *win, gpointer user_data)
348 ModestDimmingRule *rule = NULL;
349 gboolean dimmed = FALSE;
350 TnyFolderType types[3];
352 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
353 rule = MODEST_DIMMING_RULE (user_data);
355 /* main window dimming rules */
356 if (MODEST_IS_MAIN_WINDOW(win)) {
358 types[0] = TNY_FOLDER_TYPE_DRAFTS;
359 types[1] = TNY_FOLDER_TYPE_OUTBOX;
360 types[2] = TNY_FOLDER_TYPE_ROOT;
362 /* Check dimmed rule */
364 dimmed = _selected_folder_is_any_of_type (win, types, 3);
366 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_reply"));
369 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
371 modest_dimming_rule_set_notification (rule, _("mcen_ib_nothing_to_reply"));
374 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), TRUE, rule);
376 /* msg view window dimming rules */
377 } else if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
379 /* Check dimmed rule */
381 dimmed = _transfer_mode_enabled (win);
383 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
386 if (MODEST_IS_MSG_VIEW_WINDOW (win))
387 dimmed = _msg_download_in_progress (MODEST_MSG_VIEW_WINDOW (win));
389 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_reply"));
398 modest_ui_dimming_rules_on_contents_msg (ModestWindow *win, gpointer user_data)
400 ModestDimmingRule *rule = NULL;
401 gboolean dimmed = FALSE;
403 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
404 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
405 rule = MODEST_DIMMING_RULE (user_data);
407 /* Check dimmed rule */
409 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
412 dimmed = _msg_download_completed (MODEST_MAIN_WINDOW(win));
414 modest_dimming_rule_set_notification (rule, "");
421 modest_ui_dimming_rules_always_dimmed (ModestWindow *win, gpointer user_data)
423 gboolean dimmed = FALSE;
425 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
427 /* Check dimmed rule */
435 modest_ui_dimming_rules_on_delete_msg (ModestWindow *win, gpointer user_data)
437 ModestDimmingRule *rule = NULL;
438 guint n_messages = 0;
439 gboolean dimmed = FALSE;
441 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
442 rule = MODEST_DIMMING_RULE (user_data);
444 /* Check dimmed rule */
445 if (MODEST_IS_MAIN_WINDOW (win)) {
447 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
449 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_nothing_to_delete"));
452 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
455 dimmed = _already_opened_msg (win, &n_messages);
457 gchar *num = g_strdup_printf ("%d", n_messages);
458 gchar *message = g_strdup_printf(_("mcen_nc_unable_to_delete_n_messages"), num);
459 /* modest_dimming_rule_set_notification (rule, _("mcen_nc_unable_to_delete_n_messages")); */
460 modest_dimming_rule_set_notification (rule, message);
466 dimmed = _marked_as_deleted (win);
468 modest_dimming_rule_set_notification (rule, _("mcen_ib_message_already_deleted"));
471 dimmed = _selected_msg_sent_in_progress (win);
473 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete"));
476 else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
478 dimmed = _transfer_mode_enabled (win);
480 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
483 dimmed = _marked_as_deleted (win);
485 modest_dimming_rule_set_notification (rule, _("mcen_ib_message_already_deleted"));
488 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW(win));
490 modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete"));
499 modest_ui_dimming_rules_on_details (ModestWindow *win, gpointer user_data)
501 ModestDimmingRule *rule = NULL;
502 GtkWidget *header_view = NULL;
503 gboolean dimmed = FALSE;
505 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
506 rule = MODEST_DIMMING_RULE (user_data);
508 /* main window dimming rules */
509 if (MODEST_IS_MAIN_WINDOW(win)) {
511 /* Check dimmed rule */
512 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
513 MODEST_WIDGET_TYPE_HEADER_VIEW);
515 /* If the header view has the focus: */
516 if (header_view && gtk_widget_is_focus (header_view)) {
517 /* Check dimmed rule */
519 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), TRUE, user_data);
522 /* If the folder view has the focus: */
523 GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
524 MODEST_WIDGET_TYPE_FOLDER_VIEW);
525 if (folder_view && gtk_widget_is_focus (folder_view)) {
526 TnyFolderStore *folder_store
527 = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
529 /* Only enable for folders, not accounts,
530 * though the UI spec is not clear about that.
531 * If we enable this for accounts then we must
532 * add code to handle them in modest_ui_actions_on_details(). */
533 if (!TNY_IS_FOLDER(folder_store)) {
535 modest_dimming_rule_set_notification (rule, "");
538 g_object_unref (folder_store);
544 /* msg view window dimming rules */
547 /* Check dimmed rule */
549 if (MODEST_IS_MSG_VIEW_WINDOW (win))
550 dimmed = _msg_download_in_progress (MODEST_MSG_VIEW_WINDOW (win));
552 modest_dimming_rule_set_notification (rule, "");
561 modest_ui_dimming_rules_on_mark_as_read_msg (ModestWindow *win, gpointer user_data)
563 ModestDimmingRule *rule = NULL;
564 TnyHeaderFlags flags;
565 gboolean dimmed = FALSE;
567 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
568 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
569 rule = MODEST_DIMMING_RULE (user_data);
571 flags = TNY_HEADER_FLAG_SEEN;
573 /* Check dimmed rule */
575 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
578 dimmed = _selected_msg_marked_as (win, flags, FALSE);
580 modest_dimming_rule_set_notification (rule, "");
587 modest_ui_dimming_rules_on_mark_as_unread_msg (ModestWindow *win, gpointer user_data)
589 ModestDimmingRule *rule = NULL;
590 TnyHeaderFlags flags;
591 gboolean dimmed = FALSE;
593 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
594 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
595 rule = MODEST_DIMMING_RULE (user_data);
597 flags = TNY_HEADER_FLAG_SEEN;
599 /* Check dimmed rule */
601 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
603 dimmed = _selected_msg_marked_as (win, flags, TRUE);
605 modest_dimming_rule_set_notification (rule, "");
612 modest_ui_dimming_rules_on_move_to (ModestWindow *win, gpointer user_data)
614 ModestDimmingRule *rule = NULL;
615 gboolean dimmed = FALSE;
617 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
618 rule = MODEST_DIMMING_RULE (user_data);
620 if (MODEST_IS_MAIN_WINDOW (win))
621 dimmed = modest_ui_dimming_rules_on_main_window_move_to (win, user_data);
622 else if (MODEST_IS_MSG_VIEW_WINDOW (win))
623 dimmed = modest_ui_dimming_rules_on_view_window_move_to (win, user_data);
630 modest_ui_dimming_rules_on_main_window_move_to (ModestWindow *win, gpointer user_data)
632 GtkWidget *folder_view = NULL;
633 GtkWidget *header_view = NULL;
634 ModestDimmingRule *rule = NULL;
635 guint n_messages = 0;
636 gboolean dimmed = FALSE;
638 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), TRUE);
639 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
640 rule = MODEST_DIMMING_RULE (user_data);
642 /* Get the folder view */
643 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
644 MODEST_WIDGET_TYPE_FOLDER_VIEW);
646 /* Get header view */
647 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
648 MODEST_WIDGET_TYPE_HEADER_VIEW);
650 /* Check diming rules for folders and messages transfer */
652 dimmed = _already_opened_msg (win, &n_messages);
654 gchar *message = g_strdup_printf(_("emev_bd_unabletomove_items"), n_messages);
655 modest_dimming_rule_set_notification (rule, message);
660 if (!gtk_widget_is_focus (folder_view))
661 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
669 modest_ui_dimming_rules_on_view_window_move_to (ModestWindow *win, gpointer user_data)
671 ModestDimmingRule *rule = NULL;
672 gboolean dimmed = FALSE;
674 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
675 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
676 rule = MODEST_DIMMING_RULE (user_data);
678 /* Check dimmed rule */
680 dimmed = _transfer_mode_enabled (win);
682 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
685 if (MODEST_IS_MSG_VIEW_WINDOW (win))
686 dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW (win));
688 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_move_mail_attachment"));
695 modest_ui_dimming_rules_on_find_msg (ModestWindow *win, gpointer user_data)
697 ModestDimmingRule *rule = NULL;
698 gboolean dimmed = FALSE;
700 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
701 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
702 rule = MODEST_DIMMING_RULE (user_data);
704 /* Check dimmed rule */
706 dimmed = _transfer_mode_enabled (win);
708 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
715 modest_ui_dimming_rules_on_paste_msgs (ModestWindow *win, gpointer user_data)
717 ModestDimmingRule *rule = NULL;
718 TnyFolderType types[3];
719 gboolean dimmed = FALSE;
721 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
722 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
723 rule = MODEST_DIMMING_RULE (user_data);
725 types[0] = TNY_FOLDER_TYPE_DRAFTS;
726 types[1] = TNY_FOLDER_TYPE_OUTBOX;
727 types[2] = TNY_FOLDER_TYPE_SENT;
729 /* Check dimmed rule */
731 dimmed = _clipboard_is_empty (win);
733 modest_dimming_rule_set_notification (rule, dgettext("hildon-common-strings", "ecoc_ib_edwin_nothing_to_paste"));
736 dimmed = _selected_folder_is_any_of_type (win, types, 3);
738 modest_dimming_rule_set_notification (rule, dgettext("hildon-common-strings", "ckct_ib_unable_to_paste_here"));
741 dimmed = _selected_folder_not_writeable (MODEST_MAIN_WINDOW(win));
743 modest_dimming_rule_set_notification (rule, dgettext("hildon-common-strings", "ckct_ib_unable_to_paste_here"));
747 dimmed = _selected_folder_is_same_as_source (win);
749 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_copy_samefolder"));
757 modest_ui_dimming_rules_on_select_all (ModestWindow *win, gpointer user_data)
759 ModestDimmingRule *rule = NULL;
760 gboolean dimmed = FALSE;
762 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
763 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
764 rule = MODEST_DIMMING_RULE (user_data);
766 /* Check dimmed rule */
768 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
770 modest_dimming_rule_set_notification (rule, "");
777 modest_ui_dimming_rules_on_view_attachments (ModestWindow *win, gpointer user_data)
779 ModestDimmingRule *rule = NULL;
780 gboolean dimmed = FALSE;
782 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
783 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
784 rule = MODEST_DIMMING_RULE (user_data);
786 /* Check dimmed rule */
788 dimmed = _invalid_attach_selected (win, TRUE, TRUE, rule);
791 dimmed = _purged_attach_selected (win, FALSE, NULL);
793 modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
801 modest_ui_dimming_rules_on_save_attachments (ModestWindow *win, gpointer user_data)
803 ModestDimmingRule *rule = NULL;
804 gboolean dimmed = FALSE;
806 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
807 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
808 rule = MODEST_DIMMING_RULE (user_data);
810 /* Check dimmed rule */
812 dimmed = _invalid_attach_selected (win, FALSE, FALSE, rule);
815 dimmed = _purged_attach_selected (win, FALSE, NULL);
817 modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
825 modest_ui_dimming_rules_on_remove_attachments (ModestWindow *win, gpointer user_data)
827 ModestDimmingRule *rule = NULL;
828 gboolean dimmed = FALSE;
830 g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE);
831 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
832 rule = MODEST_DIMMING_RULE (user_data);
834 /* Check in main window if there's only one message selected */
835 if (!dimmed && MODEST_IS_MAIN_WINDOW (win)) {
836 dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW (win), TRUE, rule);
839 /* Check in view window if there's any attachment selected */
840 if (!dimmed && MODEST_IS_MSG_VIEW_WINDOW (win)) {
841 dimmed = _invalid_attach_selected (win, FALSE, FALSE, NULL);
843 modest_dimming_rule_set_notification (rule, _("FIXME:no attachment selected"));
846 /* cannot purge in editable drafts nor pop folders */
848 dimmed = _invalid_folder_for_purge (win, rule);
851 /* Check if the selected message in main window has attachments */
852 if (!dimmed && MODEST_IS_MAIN_WINDOW (win)) {
853 dimmed = _selected_msg_marked_as (win, TNY_HEADER_FLAG_ATTACHMENTS, TRUE);
855 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
858 /* Check if all attachments are already purged */
860 dimmed = _purged_attach_selected (win, TRUE, rule);
863 /* Check if the message is already downloaded */
864 if (!dimmed && MODEST_IS_MAIN_WINDOW (win)) {
865 dimmed = !_msg_download_completed (MODEST_MAIN_WINDOW (win));
867 modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
875 modest_ui_dimming_rules_on_undo (ModestWindow *win, gpointer user_data)
877 ModestDimmingRule *rule = 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 /* Check dimmed rule */
885 dimmed = _clipboard_is_empty (win);
887 modest_dimming_rule_set_notification (rule, "");
894 modest_ui_dimming_rules_on_cut (ModestWindow *win, gpointer user_data)
896 ModestDimmingRule *rule = NULL;
897 gboolean dimmed = FALSE;
899 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
900 rule = MODEST_DIMMING_RULE (user_data);
902 /* Check common dimming rules */
904 dimmed = _invalid_clipboard_selected (win, rule);
907 /* Check window specific dimming rules */
908 if (MODEST_IS_MAIN_WINDOW (win)) {
910 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
912 modest_dimming_rule_set_notification (rule, "");
915 dimmed = _selected_msg_sent_in_progress (win);
917 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_cut_mess"));
925 modest_ui_dimming_rules_on_copy (ModestWindow *win, gpointer user_data)
927 ModestDimmingRule *rule = NULL;
928 gboolean dimmed = FALSE;
930 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
931 rule = MODEST_DIMMING_RULE (user_data);
933 /* Check common dimming rules */
935 dimmed = _invalid_clipboard_selected (win, rule);
938 /* Check window specific dimming rules */
939 if (MODEST_IS_MAIN_WINDOW (win)) {
941 dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));
943 modest_dimming_rule_set_notification (rule, "");
946 dimmed = _selected_msg_sent_in_progress (win);
948 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_cut_mess"));
956 modest_ui_dimming_rules_on_view_previous (ModestWindow *win, gpointer user_data)
958 ModestDimmingRule *rule = NULL;
959 gboolean dimmed = FALSE;
961 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
962 rule = MODEST_DIMMING_RULE (user_data);
964 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
966 /* Check dimmed rule */
968 dimmed = _transfer_mode_enabled (win);
970 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
973 if (MODEST_IS_MSG_VIEW_WINDOW (win))
974 dimmed = modest_msg_view_window_first_message_selected (MODEST_MSG_VIEW_WINDOW(win));
975 modest_dimming_rule_set_notification (rule, NULL);
982 modest_ui_dimming_rules_on_view_next (ModestWindow *win, gpointer user_data)
984 ModestDimmingRule *rule = NULL;
985 gboolean dimmed = FALSE;
987 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
988 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
989 rule = MODEST_DIMMING_RULE (user_data);
991 /* Check dimmed rule */
993 dimmed = _transfer_mode_enabled (win);
995 modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
998 if (MODEST_IS_MSG_VIEW_WINDOW (win))
999 dimmed = modest_msg_view_window_last_message_selected (MODEST_MSG_VIEW_WINDOW (win));
1000 modest_dimming_rule_set_notification (rule, NULL);
1008 modest_ui_dimming_rules_on_tools_smtp_servers (ModestWindow *win, gpointer user_data)
1010 const gboolean dimmed =
1011 !modest_account_mgr_has_accounts(modest_runtime_get_account_mgr(),
1018 modest_ui_dimming_rules_on_cancel_sending (ModestWindow *win, gpointer user_data)
1020 ModestDimmingRule *rule = NULL;
1021 TnyFolderType types[1];
1022 guint n_messages = 0;
1023 gboolean dimmed = FALSE;
1025 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1026 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1027 rule = MODEST_DIMMING_RULE (user_data);
1029 types[0] = TNY_FOLDER_TYPE_OUTBOX;
1031 /* Check dimmed rules */
1033 dimmed = _already_opened_msg (win, &n_messages);
1035 modest_dimming_rule_set_notification (rule, _("mcen_ib_message_unableto_cancel_send"));
1038 dimmed = !_selected_folder_is_any_of_type (win, types, 1);
1040 modest_dimming_rule_set_notification (rule, "");
1043 dimmed = !_sending_in_progress (win);
1045 modest_dimming_rule_set_notification (rule, "");
1052 modest_ui_dimming_rules_on_send_receive (ModestWindow *win, gpointer user_data)
1054 ModestDimmingRule *rule = NULL;
1055 gboolean dimmed = FALSE;
1057 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1058 rule = MODEST_DIMMING_RULE (user_data);
1060 /* Check dimmed rule */
1062 dimmed = !modest_account_mgr_has_accounts(modest_runtime_get_account_mgr(),
1065 modest_dimming_rule_set_notification (rule, _("mcen_nc_no_email_acnts_defined"));
1072 modest_ui_dimming_rules_on_add_to_contacts (ModestWindow *win, gpointer user_data)
1074 ModestDimmingRule *rule = NULL;
1075 gboolean dimmed = FALSE;
1077 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
1078 rule = MODEST_DIMMING_RULE (user_data);
1080 /* Check dimmed rule */
1082 GtkClipboard *clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);
1083 gchar *selection = NULL;
1084 selection = gtk_clipboard_wait_for_text (clipboard);
1086 dimmed = !((selection != NULL) && (modest_text_utils_validate_recipient (selection, NULL)));
1092 /* *********************** static utility functions ******************** */
1095 _marked_as_deleted (ModestWindow *win)
1097 gboolean result = FALSE;
1098 TnyHeaderFlags flags;
1100 flags = TNY_HEADER_FLAG_DELETED;
1102 /* Check dimmed rule */
1103 result = _selected_msg_marked_as (win, flags, FALSE);
1109 _selected_folder_not_writeable (ModestMainWindow *win)
1111 GtkWidget *folder_view = NULL;
1112 TnyFolderStore *parent_folder = NULL;
1113 ModestTnyFolderRules rules;
1114 gboolean result = FALSE;
1116 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1118 /* Get folder view */
1119 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
1120 MODEST_WIDGET_TYPE_FOLDER_VIEW);
1121 /* If no folder view, always dimmed */
1125 /* Get selected folder as parent of new folder to create */
1126 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
1127 if (!(parent_folder && TNY_IS_FOLDER(parent_folder))) {
1129 g_object_unref (parent_folder);
1133 /* Check dimmed rule */
1134 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder));
1135 result = rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE;
1138 g_object_unref (parent_folder);
1144 _selected_folder_is_root_or_inbox (ModestMainWindow *win)
1146 TnyFolderType types[2];
1147 gboolean result = FALSE;
1149 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1151 types[0] = TNY_FOLDER_TYPE_ROOT;
1152 types[1] = TNY_FOLDER_TYPE_INBOX;
1154 /* Check folder type */
1155 result = _selected_folder_is_any_of_type (MODEST_WINDOW(win), types, 2);
1157 /* Check pop and MMC accounts */
1159 result = _selected_folder_is_MMC_or_POP_root (win);
1167 _selected_folder_is_root (ModestMainWindow *win)
1169 TnyFolderType types[1];
1170 gboolean result = FALSE;
1172 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1174 /* All accounts are root items: */
1175 GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
1176 MODEST_WIDGET_TYPE_FOLDER_VIEW);
1178 gboolean is_account = FALSE;
1179 TnyFolderStore *folder_store =
1180 modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
1182 is_account = TNY_IS_ACCOUNT (folder_store);
1183 g_object_unref (folder_store);
1184 folder_store = NULL;
1191 /* Try something more precise: */
1192 types[0] = TNY_FOLDER_TYPE_ROOT;
1194 /* Check folder type */
1195 result = _selected_folder_is_any_of_type (MODEST_WINDOW(win), types, 1);
1197 /* Check pop and MMC accounts */
1199 result = _selected_folder_is_MMC_or_POP_root (win);
1206 _selected_folder_is_MMC_or_POP_root (ModestMainWindow *win)
1208 GtkWidget *folder_view = NULL;
1209 TnyFolderStore *parent_folder = NULL;
1210 gboolean result = FALSE;
1212 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
1213 MODEST_WIDGET_TYPE_FOLDER_VIEW);
1214 /* Get selected folder as parent of new folder to create */
1215 parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
1219 if (TNY_IS_ACCOUNT (parent_folder)) {
1220 /* If it's the local account then do not dim */
1221 if (modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (parent_folder))) {
1224 /* If it's the MMC root folder then dim it */
1225 if (!strcmp (tny_account_get_id (TNY_ACCOUNT (parent_folder)), MODEST_MMC_ACCOUNT_ID)) {
1228 const gchar *proto_str = tny_account_get_proto (TNY_ACCOUNT (parent_folder));
1229 /* If it's POP then dim */
1230 result = (modest_protocol_info_get_transport_store_protocol (proto_str) ==
1231 MODEST_PROTOCOL_STORE_POP) ? TRUE : FALSE;
1235 g_object_unref (parent_folder);
1242 _selected_folder_is_empty (ModestMainWindow *win)
1244 GtkWidget *folder_view = NULL;
1245 TnyFolderStore *folder = NULL;
1246 gboolean result = FALSE;
1248 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1250 /* Get folder view */
1251 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
1252 MODEST_WIDGET_TYPE_FOLDER_VIEW);
1253 /* If no folder view, always dimmed */
1257 /* Get selected folder as parent of new folder to create */
1258 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
1259 if (!(folder && TNY_IS_FOLDER(folder))) {
1261 g_object_unref (folder);
1265 /* Check folder type */
1266 result = tny_folder_get_all_count (TNY_FOLDER (folder)) == 0;
1269 g_object_unref (folder);
1275 _selected_folder_is_same_as_source (ModestWindow *win)
1277 ModestEmailClipboard *clipboard = NULL;
1278 GtkWidget *folder_view = NULL;
1279 TnyFolderStore *folder = NULL;
1280 gboolean result = FALSE;
1282 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1284 /* Get folder view */
1285 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
1286 MODEST_WIDGET_TYPE_FOLDER_VIEW);
1290 /* Get selected folder as destination folder */
1291 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
1292 if (!(folder && TNY_IS_FOLDER(folder))) {
1297 /* Check clipboard is cleared */
1298 clipboard = modest_runtime_get_email_clipboard ();
1299 if (modest_email_clipboard_cleared (clipboard)) {
1304 /* Check source folder */
1305 result = modest_email_clipboard_check_source_folder (clipboard,
1306 (const TnyFolder *) folder);
1310 g_object_unref (folder);
1316 _selected_folder_is_any_of_type (ModestWindow *win,
1317 TnyFolderType types[],
1320 GtkWidget *folder_view = NULL;
1321 TnyFolderStore *folder = NULL;
1322 TnyFolderType folder_type;
1324 gboolean result = FALSE;
1326 /*Get current folder */
1327 if (MODEST_IS_MAIN_WINDOW(win)) {
1329 /* Get folder view */
1330 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
1331 MODEST_WIDGET_TYPE_FOLDER_VIEW);
1332 /* If no folder view, always dimmed */
1336 /* Get selected folder as parent of new folder to create */
1337 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
1339 if (!(folder && TNY_IS_FOLDER(folder))) {
1341 g_object_unref (folder);
1345 /* Check folder type */
1346 result = _folder_is_any_of_type (TNY_FOLDER(folder), types, ntypes);
1348 else if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
1349 folder_type = modest_msg_view_window_get_folder_type (MODEST_MSG_VIEW_WINDOW (win));
1350 for (i=0; i < ntypes; i++) {
1351 result = result || folder_type == types[i];
1357 g_object_unref (folder);
1363 _folder_is_any_of_type (TnyFolder *folder,
1364 TnyFolderType types[],
1367 TnyFolderType folder_type;
1368 gboolean result = FALSE;
1371 g_return_val_if_fail (TNY_IS_FOLDER(folder), FALSE);
1373 /* Get folder type */
1374 folder_type = modest_tny_folder_guess_folder_type (folder);
1376 /* Check foler type */
1377 for (i=0; i < ntypes; i++) {
1378 result = result || folder_type == types[i];
1385 _selected_folder_is_snd_level (ModestMainWindow *win)
1387 GtkWidget *folder_view = NULL;
1388 GtkTreeSelection *sel = NULL;
1389 GtkTreeModel *model = NULL;
1390 GtkTreePath *path = NULL;
1392 TnyFolderStore *folder = NULL;
1393 gboolean result = FALSE;
1395 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), TRUE);
1397 /*Get curent folder */
1398 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
1399 MODEST_WIDGET_TYPE_FOLDER_VIEW);
1400 /* If no folder view, always dimmed */
1404 /* Get selected folder as parent of new folder to create */
1405 folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
1406 if (!(folder && TNY_IS_FOLDER(folder))) {
1410 /* Check folder level */
1411 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW(folder_view));
1412 if (!gtk_tree_selection_get_selected (sel, &model, &iter))
1414 path = gtk_tree_model_get_path (model, &iter);
1415 result = gtk_tree_path_get_depth (path) > 2;
1419 g_object_unref (folder);
1421 gtk_tree_path_free (path);
1428 _clipboard_is_empty (ModestWindow *win)
1430 gboolean result = FALSE;
1432 if (MODEST_IS_MAIN_WINDOW (win)) {
1433 ModestEmailClipboard *clipboard = NULL;
1434 clipboard = modest_runtime_get_email_clipboard ();
1435 if (modest_email_clipboard_cleared (clipboard))
1443 _invalid_clipboard_selected (ModestWindow *win,
1444 ModestDimmingRule *rule)
1446 gboolean result = FALSE;
1448 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
1449 GtkClipboard *clipboard = NULL;
1450 gchar *selection = NULL;
1451 GtkWidget *focused = NULL;
1453 /* Get clipboard selection*/
1454 clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);
1455 selection = gtk_clipboard_wait_for_text (clipboard);
1457 /* Get focuesed widget */
1458 focused = gtk_window_get_focus (GTK_WINDOW (win));
1461 result = ((selection == NULL) ||
1462 (MODEST_IS_ATTACHMENTS_VIEW (focused)));
1465 modest_dimming_rule_set_notification (rule, "");
1467 else if (MODEST_IS_MAIN_WINDOW (win)) {
1468 GtkWidget *header_view = NULL;
1470 /* Get header view to check selected messages */
1471 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
1472 MODEST_WIDGET_TYPE_HEADER_VIEW);
1475 result = !modest_header_view_has_selected_headers (MODEST_HEADER_VIEW(header_view));
1477 modest_dimming_rule_set_notification (rule, _("mcen_ib_no_message_selected"));
1485 _invalid_attach_selected (ModestWindow *win,
1488 ModestDimmingRule *rule)
1490 GList *attachments, *node;
1492 TnyHeaderFlags flags;
1493 gboolean nested_attachments = FALSE;
1494 gboolean selected_messages = FALSE;
1495 gboolean result = FALSE;
1497 if (MODEST_IS_MAIN_WINDOW (win)) {
1498 flags = TNY_HEADER_FLAG_ATTACHMENTS;
1500 result = _selected_msg_marked_as (win, flags, TRUE);
1502 else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
1504 /* Get selected atachments */
1505 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
1506 n_selected = g_list_length (attachments);
1511 result = n_selected != 1;
1514 result = n_selected < 1;
1517 /* Check attached type (view operation not required) */
1518 if (!result && !for_view) {
1519 for (node = attachments; node != NULL && !result; node = g_list_next (node)) {
1520 TnyMimePart *mime_part = TNY_MIME_PART (node->data);
1521 TnyList *nested_list = tny_simple_list_new ();
1522 if (TNY_IS_MSG (mime_part)) {
1523 selected_messages = TRUE;
1526 tny_mime_part_get_parts (mime_part, nested_list);
1527 if (tny_list_get_length (nested_list) > 0) {
1528 nested_attachments = TRUE;
1531 g_object_unref (nested_list);
1535 /* Set notifications */
1536 if (result && rule != NULL) {
1537 if (selected_messages) {
1538 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_save_attach_mail"));
1539 } else if (nested_attachments) {
1540 modest_dimming_rule_set_notification (rule, _("FIXME:unable to save attachments with nested elements"));
1541 } else if (n_selected == 0) {
1542 modest_dimming_rule_set_notification (rule, _("FIXME:no attachment selected"));
1543 } else if (unique) {
1544 modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_display_more"));
1549 g_list_free (attachments);
1556 _purged_attach_selected (ModestWindow *win, gboolean all, ModestDimmingRule *rule)
1558 GList *attachments = NULL, *node;
1560 gint n_attachments = 0;
1561 gboolean result = FALSE;
1563 /* This should check if _all_ the attachments are already purged. If only some
1564 * of them are purged, then it does not cause dim as there's a confirmation dialog
1565 * for removing only local attachments */
1567 /* Get selected atachments */
1568 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
1569 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
1570 } else if (MODEST_IS_MAIN_WINDOW (win)) {
1571 /* If we're in main window, we won't know if there are already purged attachments */
1575 if (attachments == NULL)
1578 for (node = attachments; node != NULL; node = g_list_next (node)) {
1579 TnyMimePart *mime_part = TNY_MIME_PART (node->data);
1580 if (tny_mime_part_is_purged (mime_part)) {
1587 g_list_free (attachments);
1590 result = (purged == n_attachments);
1592 result = (purged > 0);
1594 if (result && (rule != NULL))
1595 modest_dimming_rule_set_notification (rule, _("mail_ib_attachment_already_purged"));
1601 _invalid_msg_selected (ModestMainWindow *win,
1603 ModestDimmingRule *rule)
1605 GtkWidget *header_view = NULL;
1606 GtkWidget *folder_view = NULL;
1607 gboolean selected_headers = FALSE;
1608 gboolean result = FALSE;
1610 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1611 g_return_val_if_fail (MODEST_IS_DIMMING_RULE (rule), FALSE);
1613 /* Get header view to check selected messages */
1614 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
1615 MODEST_WIDGET_TYPE_HEADER_VIEW);
1617 /* Get folder view to check focus */
1618 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
1619 MODEST_WIDGET_TYPE_FOLDER_VIEW);
1621 /* Get selected headers */
1622 selected_headers = modest_header_view_has_selected_headers (MODEST_HEADER_VIEW(header_view));
1624 /* Check dimmed rule (TODO: check focus on widgets */
1626 result = ((!selected_headers) ||
1627 (gtk_widget_is_focus (folder_view)));
1629 modest_dimming_rule_set_notification (rule, _("mcen_ib_no_message_selected"));
1631 if (!result && unique) {
1632 result = modest_header_view_count_selected_headers (MODEST_HEADER_VIEW(header_view)) > 1;
1634 modest_dimming_rule_set_notification (rule, _("mcen_ib_select_one_message"));
1641 _already_opened_msg (ModestWindow *win,
1644 //ModestWindow *window = NULL;
1645 ModestWindowMgr *mgr = NULL;
1646 GtkWidget *header_view = NULL;
1647 TnyList *selected_headers = NULL;
1648 TnyIterator *iter = NULL;
1649 TnyHeader *header = NULL;
1652 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
1654 /* Get header view to check selected messages */
1655 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
1656 MODEST_WIDGET_TYPE_HEADER_VIEW);
1659 /* Check no selection */
1660 if (!modest_header_view_has_selected_headers (MODEST_HEADER_VIEW(header_view)))
1663 /* Get selected headers */
1664 selected_headers = modest_header_view_get_selected_headers (MODEST_HEADER_VIEW(header_view));
1665 if (selected_headers == NULL)
1668 *n_messages = tny_list_get_length (selected_headers);
1670 /* Check dimmed rule (TODO: check focus on widgets */
1671 mgr = modest_runtime_get_window_mgr ();
1672 iter = tny_list_create_iterator (selected_headers);
1674 while (!tny_iterator_is_done (iter)) {
1675 header = TNY_HEADER (tny_iterator_get_current (iter));
1677 found = modest_window_mgr_find_registered_header (mgr,header, NULL);
1679 g_object_unref (header);
1682 tny_iterator_next (iter);
1689 if (selected_headers != NULL)
1690 g_object_unref (selected_headers);
1692 g_object_unref (iter);
1698 _selected_msg_marked_as (ModestWindow *win,
1699 TnyHeaderFlags mask,
1702 ModestWindow *main_window = NULL;
1703 GtkWidget *header_view = NULL;
1704 TnyList *selected_headers = NULL;
1705 TnyIterator *iter = NULL;
1706 TnyHeader *header = NULL;
1707 TnyHeaderFlags flags = 0;
1708 gboolean result = FALSE;
1710 if (MODEST_IS_MAIN_WINDOW (win))
1714 modest_window_mgr_get_main_window (modest_runtime_get_window_mgr ());
1716 /* TODO: Javi, what about if the main window does not
1717 exist?. Adding some code to avoid CRITICALs */
1721 /* Get header view to check selected messages */
1722 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(main_window),
1723 MODEST_WIDGET_TYPE_HEADER_VIEW);
1725 /* Check no selection */
1726 if (!modest_header_view_has_selected_headers (MODEST_HEADER_VIEW(header_view)))
1729 /* Get selected headers */
1730 selected_headers = modest_header_view_get_selected_headers (MODEST_HEADER_VIEW(header_view));
1731 if (selected_headers == NULL)
1734 /* Call the function for each header */
1735 iter = tny_list_create_iterator (selected_headers);
1736 while (!tny_iterator_is_done (iter) && !result) {
1737 header = TNY_HEADER (tny_iterator_get_current (iter));
1739 flags = tny_header_get_flags (header);
1741 result = (flags & mask) == 0;
1743 result = (flags & mask) != 0;
1745 g_object_unref (header);
1748 tny_iterator_next (iter);
1752 if (selected_headers != NULL)
1753 g_object_unref (selected_headers);
1755 g_object_unref (iter);
1761 _msg_download_in_progress (ModestMsgViewWindow *win)
1763 gboolean result = FALSE;
1765 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (win), FALSE);
1767 result = modest_msg_view_window_toolbar_on_transfer_mode (win);
1773 _msg_download_completed (ModestMainWindow *win)
1775 GtkWidget *header_view = NULL;
1776 TnyList *selected_headers = NULL;
1777 TnyIterator *iter = NULL;
1778 TnyHeader *header = NULL;
1779 TnyHeaderFlags flags = 0;
1780 gboolean result = FALSE;
1782 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW (win), FALSE);
1785 /* Get header view to check selected messages */
1786 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
1787 MODEST_WIDGET_TYPE_HEADER_VIEW);
1789 /* Check no selection */
1790 if (!modest_header_view_has_selected_headers (MODEST_HEADER_VIEW(header_view)))
1793 /* Get selected headers */
1794 selected_headers = modest_header_view_get_selected_headers (MODEST_HEADER_VIEW(header_view));
1795 if (selected_headers == NULL)
1798 /* Check dimmed rule */
1800 iter = tny_list_create_iterator (selected_headers);
1801 while (!tny_iterator_is_done (iter) && result) {
1802 header = TNY_HEADER (tny_iterator_get_current (iter));
1804 flags = tny_header_get_flags (header);
1805 /* TODO: is this the right flag?, it seems that some
1806 headers that have been previously downloaded do not
1808 result = (flags & TNY_HEADER_FLAG_CACHED);
1810 g_object_unref (header);
1813 tny_iterator_next (iter);
1816 g_object_unref (iter);
1822 _selected_msg_sent_in_progress (ModestWindow *win)
1824 ModestTnySendQueue *send_queue = NULL;
1825 GtkWidget *header_view = NULL;
1826 ModestTnyAccountStore *acc_store = NULL;
1827 TnyAccount *account = NULL;
1828 TnyList *header_list = NULL;
1829 TnyIterator *iter = NULL;
1830 TnyHeader *header = NULL;
1831 const gchar *account_name = NULL;
1832 gboolean result = FALSE;
1835 /* Get transport account */
1836 acc_store = modest_runtime_get_account_store();
1837 account_name = modest_window_get_active_account (win);
1839 /* If no account defined, this action must be always dimmed */
1840 if (account_name == NULL) return FALSE;
1841 account = modest_tny_account_store_get_transport_account_for_open_connection (acc_store, account_name);
1842 if (!TNY_IS_TRANSPORT_ACCOUNT (account)) return FALSE;
1844 /* Get send queue for current ransport account */
1845 send_queue = modest_runtime_get_send_queue (TNY_TRANSPORT_ACCOUNT(account));
1846 g_return_val_if_fail (MODEST_IS_TNY_SEND_QUEUE (send_queue), FALSE);
1848 if (MODEST_IS_MAIN_WINDOW(win)) {
1850 /* Get header view to check selected messages */
1851 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
1852 MODEST_WIDGET_TYPE_HEADER_VIEW);
1854 /* Check no selection */
1855 if (!modest_header_view_has_selected_headers (MODEST_HEADER_VIEW(header_view)))
1858 /* Get selected headers */
1859 header_list = modest_header_view_get_selected_headers (MODEST_HEADER_VIEW(header_view));
1861 /* Get message header */
1862 if (!header_list) return FALSE;
1863 iter = tny_list_create_iterator (header_list);
1864 header = TNY_HEADER (tny_iterator_get_current (iter));
1866 /* Get message id */
1867 id = g_strdup(tny_header_get_message_id (header));
1868 g_object_unref (header);
1871 } else if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
1873 /* Get message header */
1874 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW(win));
1876 /* Get message id */
1877 id = g_strdup(tny_header_get_message_id (header));
1879 g_object_unref (header);
1883 /* Check if msg id is being processed inside send queue */
1884 result = modest_tny_send_queue_msg_is_being_sent (send_queue, id);
1888 g_object_unref(header_list);
1889 g_object_unref(iter);
1896 _sending_in_progress (ModestWindow *win)
1898 gboolean result = FALSE;
1900 g_return_val_if_fail (MODEST_IS_MAIN_WINDOW (win), FALSE);
1902 /* Check if send operation is in progress */
1903 result = modest_main_window_send_receive_in_progress (MODEST_MAIN_WINDOW (win));
1909 _invalid_folder_for_purge (ModestWindow *win,
1910 ModestDimmingRule *rule)
1913 TnyFolder *folder = NULL;
1914 TnyAccount *account = NULL;
1915 gboolean result = FALSE;
1917 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
1919 /* Get folder and account of message */
1920 msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
1921 g_return_val_if_fail(msg != NULL, TRUE);
1922 folder = tny_msg_get_folder (msg);
1923 if (folder == NULL) {
1924 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
1927 g_object_unref (msg);
1928 } else if (MODEST_IS_MAIN_WINDOW (win)) {
1929 GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
1930 MODEST_WIDGET_TYPE_FOLDER_VIEW);
1933 folder = TNY_FOLDER (modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view)));
1934 if (folder == NULL || ! TNY_IS_FOLDER (folder))
1937 g_return_val_if_reached (FALSE);
1939 account = modest_tny_folder_get_account (folder);
1940 if (account == NULL) goto frees;
1943 if (modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (account))) {
1944 TnyFolderType types[2];
1945 types[0] = TNY_FOLDER_TYPE_DRAFTS;
1946 types[1] = TNY_FOLDER_TYPE_OUTBOX;
1948 if (_selected_folder_is_any_of_type (win, types, 2)) {
1950 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_editable_msg"));
1952 /* We're currently disabling purge in any local store */
1954 modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
1957 const gchar *proto_str = tny_account_get_proto (TNY_ACCOUNT (account));
1958 /* If it's POP then dim */
1959 if (modest_protocol_info_get_transport_store_protocol (proto_str) ==
1960 MODEST_PROTOCOL_STORE_POP) {
1961 GList *attachments = NULL;
1962 gint n_selected = 0;
1965 /* TODO: This check is here to prevent a gwarning, but this looks like a logic error.
1967 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
1968 attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
1969 n_selected = g_list_length (attachments);
1970 g_list_free (attachments);
1973 modest_dimming_rule_set_notification (rule,
1974 ngettext ("mail_ib_unable_to_pure_attach_pop_mail_singular",
1975 "mail_ib_unable_to_pure_attach_pop_mail_plural",
1982 g_object_unref (folder);
1983 if (account != NULL)
1984 g_object_unref (account);
1990 _transfer_mode_enabled (ModestWindow *win)
1992 gboolean result = FALSE;
1994 g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (win), FALSE);
1997 result = modest_msg_view_window_transfer_mode_enabled (MODEST_MSG_VIEW_WINDOW (win));