* Dim the delete icon and menu entry from the msg-view-window if the
[modest] / src / modest-ui-dimming-rules.c
index 44dfc6f..030c387 100644 (file)
@@ -67,7 +67,6 @@ static gboolean _msg_download_in_progress (ModestWindow *win);
 static gboolean _msg_download_completed (ModestMainWindow *win);
 static gboolean _selected_msg_sent_in_progress (ModestWindow *win);
 static gboolean _sending_in_progress (ModestWindow *win);
-static gboolean _send_receive_in_progress (ModestWindow *win);
 static gboolean _invalid_folder_for_purge (ModestWindow *win, ModestDimmingRule *rule);
 static gboolean _transfer_mode_enabled (ModestWindow *win);
 static gboolean _selected_folder_has_subfolder_with_same_name (ModestWindow *win);
@@ -102,7 +101,7 @@ _define_main_window_dimming_state (ModestMainWindow *window)
        /* Init state */
        state = g_slice_new0 (DimmedState);
        state->n_selected = 0;
-       state->already_opened_msg = FALSE;
+       state->already_opened_msg = 0;
        state->any_marked_as_deleted = FALSE;
        state->all_marked_as_deleted = FALSE;
        state->any_marked_as_seen = FALSE;
@@ -141,8 +140,8 @@ _define_main_window_dimming_state (ModestMainWindow *window)
                
                /* Already opened */
                mgr = modest_runtime_get_window_mgr ();
-               if (!state->already_opened_msg)
-                       state->already_opened_msg = modest_window_mgr_find_registered_header (mgr, header, NULL);
+               if (modest_window_mgr_find_registered_header (mgr, header, NULL))
+                       state->already_opened_msg++;
                
 
                /* Mark as deleted */           
@@ -196,7 +195,7 @@ _define_main_window_dimming_state (ModestMainWindow *window)
        if (model != NULL){
                gint count;
                count = gtk_tree_model_iter_n_children(model, NULL);
-               if(state->n_selected == count != 0)
+               if(state->n_selected == count)
                        state->all_selected = TRUE;
        }
 
@@ -231,7 +230,7 @@ _define_msg_view_window_dimming_state (ModestMsgViewWindow *window)
        /* Init state */
        state = g_slice_new0 (DimmedState);
        state->n_selected = 0;
-       state->already_opened_msg = FALSE;
+       state->already_opened_msg = 0;
        state->any_marked_as_deleted = FALSE;
        state->all_marked_as_deleted = FALSE;
        state->any_marked_as_seen = FALSE;
@@ -273,7 +272,7 @@ _define_msg_view_window_dimming_state (ModestMsgViewWindow *window)
        all_has_attach = all_has_attach && (flags & TNY_HEADER_FLAG_ATTACHMENTS);
        state->all_has_attachments = all_has_attach;
        if (!state->any_has_attachments)
-               state->any_has_attachments = flags & TNY_HEADER_FLAG_ATTACHMENTS;
+               state->any_has_attachments = (flags & TNY_HEADER_FLAG_ATTACHMENTS)?1:0;
        
        /* sent in progress */
        msg_uid = modest_tny_send_queue_get_msg_id (header);
@@ -360,6 +359,14 @@ modest_ui_dimming_rules_on_new_folder (ModestWindow *win, gpointer user_data)
        g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
        rule = MODEST_DIMMING_RULE (user_data);
 
+       if (!dimmed) {
+               dimmed = _transfer_mode_enabled (win);
+               if (dimmed) {
+                       modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
+                       return dimmed;
+               }
+       }
+
        /* Get selected folder as parent of new folder to create */
        folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
                                                           MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
@@ -561,6 +568,11 @@ modest_ui_dimming_rules_on_rename_folder (ModestWindow *win, gpointer user_data)
                if (dimmed)
                        modest_dimming_rule_set_notification (rule, "");
        }
+       if (!dimmed) {
+               dimmed = _transfer_mode_enabled (win);
+               if (dimmed)
+                       modest_dimming_rule_set_notification (rule, "");
+       }
 
        return dimmed;
 }
@@ -687,7 +699,6 @@ gboolean
 modest_ui_dimming_rules_on_delete_msg (ModestWindow *win, gpointer user_data)
 {
        ModestDimmingRule *rule = NULL;
-       guint n_messages = 0;
        const DimmedState *state = NULL;
        gboolean dimmed = FALSE;
 
@@ -706,14 +717,15 @@ modest_ui_dimming_rules_on_delete_msg (ModestWindow *win, gpointer user_data)
                        dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
                }
                if (!dimmed) {
-                       dimmed = state->already_opened_msg;
-                       n_messages = state->n_selected;
+                       dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
                        if (dimmed) {
-                               gchar *num = g_strdup_printf ("%d", n_messages);
-                               gchar *message = g_strdup_printf(_("mcen_nc_unable_to_delete_n_messages"), num);
+                               gchar *num = NULL, *message = NULL;
+
+                               num = g_strdup_printf ("%d", state->already_opened_msg);
+                               message = g_strdup_printf(_("mcen_nc_unable_to_delete_n_messages"), num);
                                modest_dimming_rule_set_notification (rule, message);
+                               g_free(num);
                                g_free(message);
-                               g_free(num);
                        }
                        
                }
@@ -740,6 +752,11 @@ modest_ui_dimming_rules_on_delete_msg (ModestWindow *win, gpointer user_data)
                        if (dimmed)
                                modest_dimming_rule_set_notification (rule, _("mcen_ib_message_already_deleted"));
                }
+               if (!dimmed) {
+                       dimmed = state->sent_in_progress;
+                       if (dimmed)
+                               modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete"));
+               }
                
                /* The delete button should be dimmed when viewing an attachment,
                 * but should be enabled when viewing a message from the list, 
@@ -799,6 +816,9 @@ modest_ui_dimming_rules_on_details (ModestWindow *win, gpointer user_data)
                                        }
 
                                        g_object_unref (folder_store);
+                               } else {
+                                       dimmed = TRUE;
+                                       modest_dimming_rule_set_notification (rule, "");
                                }
                                if (!dimmed) {
                                        dimmed = _msg_download_in_progress (win);
@@ -904,7 +924,6 @@ modest_ui_dimming_rules_on_main_window_move_to (ModestWindow *win, gpointer user
 {
        GtkWidget *folder_view = NULL;
        ModestDimmingRule *rule = NULL;
-       guint n_messages = 0;
        const DimmedState *state = NULL;
        gboolean dimmed = FALSE;
        
@@ -943,10 +962,10 @@ modest_ui_dimming_rules_on_main_window_move_to (ModestWindow *win, gpointer user
        
        /* Check diming rules for messages transfer  */
        if (!dimmed) {
-               dimmed = state->already_opened_msg;
-               n_messages = state->n_selected;
+               dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
                if (dimmed) {
-                       gchar *message = g_strdup_printf(_("emev_bd_unabletomove_items"), n_messages);
+                       gchar *message = g_strdup_printf(_("emev_bd_unabletomove_items"), 
+                                                        state->already_opened_msg);
                        modest_dimming_rule_set_notification (rule, message);
                        g_free(message);
                }
@@ -1194,7 +1213,7 @@ modest_ui_dimming_rules_on_remove_attachments (ModestWindow *win, gpointer user_
 
        /* Check if the selected message in main window has attachments */
        if (!dimmed && MODEST_IS_MAIN_WINDOW (win)) {
-               dimmed = state->any_has_attachments;
+               dimmed = !(state->any_has_attachments);
                if (dimmed)
                        modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
        }
@@ -1288,7 +1307,7 @@ modest_ui_dimming_rules_on_cut (ModestWindow *win, gpointer user_data)
                                        modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_cut_mess"));
                        }
                        if (!dimmed) {
-                               dimmed = state->already_opened_msg;
+                               dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
                                if(dimmed)
                                        modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_cut_mess"));
                        }
@@ -1355,7 +1374,7 @@ modest_ui_dimming_rules_on_copy (ModestWindow *win, gpointer user_data)
                                        modest_dimming_rule_set_notification (rule, _(""));
                        }
                        if (!dimmed) {
-                               dimmed = state->already_opened_msg;
+                               dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE;
                                if(dimmed)
                                        modest_dimming_rule_set_notification (rule, _(""));
                        }
@@ -1466,10 +1485,14 @@ modest_ui_dimming_rules_on_editor_paste (ModestWindow *win, gpointer user_data)
        }
 
        if (!dimmed) {
-               GtkClipboard *clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
+               dimmed = GTK_IS_TOGGLE_BUTTON (focused);
+       }
+
+       if (!dimmed) {
                ModestEmailClipboard *e_clipboard = modest_runtime_get_email_clipboard ();
                dimmed = modest_email_clipboard_cleared (e_clipboard) && 
-                       !gtk_clipboard_wait_is_text_available (clipboard);
+                       (modest_msg_edit_window_get_clipboard_text(MODEST_MSG_EDIT_WINDOW (win)) == NULL) &&
+                        !gtk_clipboard_wait_is_text_available(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD));
        }
        
        return dimmed;
@@ -1677,7 +1700,7 @@ modest_ui_dimming_rules_on_csm_cancel_sending (ModestWindow *win, gpointer user_
                        modest_dimming_rule_set_notification (rule, "");
        }
        if (!dimmed) {
-               dimmed = !_send_receive_in_progress (win);
+               dimmed = !_sending_in_progress (win);
                if (dimmed)
                        modest_dimming_rule_set_notification (rule, "");
        }
@@ -2154,7 +2177,9 @@ _folder_is_any_of_type (TnyFolder *folder,
 
        /* Get folder type */
        folder_type = modest_tny_folder_guess_folder_type (folder);
-               
+       if (folder_type == TNY_FOLDER_TYPE_INVALID)
+               g_warning ("%s: BUG: TNY_FOLDER_TYPE_INVALID", __FUNCTION__);
+       
        /* Check foler type */
        for (i=0; i < ntypes; i++) {
                result = result || folder_type == types[i];
@@ -2453,23 +2478,9 @@ _sending_in_progress (ModestWindow *win)
 }
 
 static gboolean
-_send_receive_in_progress (ModestWindow *win)
-{
-       gboolean result = FALSE;
-       
-       g_return_val_if_fail (MODEST_IS_MAIN_WINDOW (win), FALSE);
-
-       /* Check if send operation is in progress */
-       result = modest_main_window_send_receive_in_progress (MODEST_MAIN_WINDOW (win));
-
-       return result;
-}
-
-static gboolean
 _invalid_folder_for_purge (ModestWindow *win, 
                           ModestDimmingRule *rule)
 {
-       TnyMsg *msg = NULL;
        TnyFolder *folder = NULL;
        TnyAccount *account = NULL;
        gboolean result = FALSE;
@@ -2477,14 +2488,14 @@ _invalid_folder_for_purge (ModestWindow *win,
        if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
 
                /* Get folder and account of message */
-               msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
+               TnyMsg *msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
                g_return_val_if_fail(msg != NULL, TRUE);                        
                folder = tny_msg_get_folder (msg);      
+               g_object_unref (msg);
                if (folder == NULL) {
                        modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
                        goto frees;
                }
-               g_object_unref (msg);
        } else if (MODEST_IS_MAIN_WINDOW (win)) {
                GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
                                                                              MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
@@ -2509,9 +2520,7 @@ _invalid_folder_for_purge (ModestWindow *win,
                        result = TRUE;
                        modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_editable_msg"));
                } else {
-                       /* We're currently disabling purge in any local store */
-                       result = TRUE;
-                       modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
+                       result = FALSE;
                }
        } else {
                const gchar *proto_str = tny_account_get_proto (TNY_ACCOUNT (account));
@@ -2590,9 +2599,9 @@ _selected_folder_has_subfolder_with_same_name (ModestWindow *win)
        if (folder_name == NULL) goto frees;
 
        /* Check source subfolders names */
-       result = modest_tny_folder_has_subfolder_with_name (folder, folder_name);
-       
-       
+       result = modest_tny_folder_has_subfolder_with_name (folder, folder_name,
+                                                           TRUE);
+               
        /* Free */
  frees:
        if (folder != NULL) 
@@ -2602,3 +2611,33 @@ _selected_folder_has_subfolder_with_same_name (ModestWindow *win)
        return result;
 }      
 
+gboolean 
+modest_ui_dimming_rules_on_save_to_drafts (ModestWindow *win, 
+                                          gpointer user_data)
+{
+       ModestDimmingRule *rule = NULL;
+       gboolean dimmed = FALSE;
+
+       g_return_val_if_fail (MODEST_MSG_EDIT_WINDOW (win), FALSE);
+       g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
+       rule = MODEST_DIMMING_RULE (user_data);
+
+       /* Check dimmed rule */ 
+       if (!dimmed) {
+               dimmed = !modest_msg_edit_window_is_modified (MODEST_MSG_EDIT_WINDOW (win));
+       }
+
+       return dimmed;  
+}
+
+gboolean
+modest_ui_dimming_rules_on_insert_image (ModestWindow *win,
+                                        gpointer user_data)
+{
+       g_return_val_if_fail (MODEST_MSG_EDIT_WINDOW (win), FALSE);
+
+       ModestMsgEditFormat format =
+         modest_msg_edit_window_get_format (MODEST_MSG_EDIT_WINDOW (win));
+
+       return (format != MODEST_MSG_EDIT_FORMAT_HTML);
+}