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Fix for bug NB#74675. Now we limit the retrieval size for texts shown,
[modest] / src / modest-ui-dimming-rules.c
diff --git a/src/modest-ui-dimming-rules.c b/src/modest-ui-dimming-rules.c
index c5ce23d..50e38a1 100644 (file)
--- a/src/modest-ui-dimming-rules.c
+++ b/src/modest-ui-dimming-rules.c
@@ -102,7 +102,7 @@ _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 +141,8 @@ _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 +196,7 @@ _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 +231,7 @@ _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;
@@ -243,6 +243,8 @@ _define_msg_view_window_dimming_state (ModestMsgViewWindow *window)
        state->sent_in_progress = FALSE;
 
        header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW(window));
+       if (header == NULL)
+               return state;
        g_return_val_if_fail (TNY_IS_HEADER(header), state);
        flags = tny_header_get_flags (header);
 
@@ -271,7 +273,7 @@ _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);
@@ -358,6 +360,14 @@ 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);
@@ -559,6 +569,11 @@ 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;
 }
@@ -685,7 +700,6 @@ 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;
 
@@ -704,14 +718,15 @@ 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);
                        }
                        
                }
@@ -797,6 +812,9 @@ 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);
@@ -902,7 +920,6 @@ 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;
        
@@ -941,10 +958,10 @@ 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);
                }
@@ -1192,7 +1209,7 @@ 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"));
        }
@@ -1286,7 +1303,7 @@ 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"));
                        }
@@ -1353,7 +1370,7 @@ 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, _(""));
                        }
@@ -1464,10 +1481,14 @@ 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;
@@ -2152,7 +2173,9 @@ _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];
@@ -2507,9 +2530,7 @@ _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));
@@ -2600,3 +2621,33 @@ _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);
+}
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