diff options
Diffstat (limited to 'Source/WebKit2/UIProcess/API/gtk/WebKitContextMenuItem.cpp')
| -rw-r--r-- | Source/WebKit2/UIProcess/API/gtk/WebKitContextMenuItem.cpp | 345 |
1 files changed, 0 insertions, 345 deletions
diff --git a/Source/WebKit2/UIProcess/API/gtk/WebKitContextMenuItem.cpp b/Source/WebKit2/UIProcess/API/gtk/WebKitContextMenuItem.cpp deleted file mode 100644 index d98cc548e..000000000 --- a/Source/WebKit2/UIProcess/API/gtk/WebKitContextMenuItem.cpp +++ /dev/null @@ -1,345 +0,0 @@ -/* - * Copyright (C) 2012 Igalia S.L. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public License - * along with this library; see the file COPYING.LIB. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301, USA. - */ - -#include "config.h" -#include "WebKitContextMenuItem.h" - -#include "MutableArray.h" -#include "WebContextMenuItem.h" -#include "WebContextMenuItemData.h" -#include "WebKitContextMenuActionsPrivate.h" -#include "WebKitContextMenuItemPrivate.h" -#include "WebKitContextMenuPrivate.h" -#include <WebCore/ContextMenu.h> -#include <WebCore/ContextMenuItem.h> -#include <gtk/gtk.h> -#include <wtf/OwnPtr.h> -#include <wtf/PassOwnPtr.h> -#include <wtf/gobject/GOwnPtr.h> -#include <wtf/gobject/GRefPtr.h> - -using namespace WebKit; -using namespace WebCore; - -/** - * SECTION: WebKitContextMenuItem - * @Short_description: One item of the #WebKitContextMenu - * @Title: WebKitContextMenuItem - * - * The #WebKitContextMenu is composed of #WebKitContextMenuItem<!-- - * -->s. These items can be created from a #GtkAction, from a - * #WebKitContextMenuAction or from a #WebKitContextMenuAction and a - * label. These #WebKitContextMenuAction<!-- -->s denote stock actions - * for the items. You can also create separators and submenus. - * - */ - -struct _WebKitContextMenuItemPrivate { - ~_WebKitContextMenuItemPrivate() - { - if (subMenu) - webkitContextMenuSetParentItem(subMenu.get(), 0); - } - - OwnPtr<ContextMenuItem> menuItem; - GRefPtr<WebKitContextMenu> subMenu; -}; - -WEBKIT_DEFINE_TYPE(WebKitContextMenuItem, webkit_context_menu_item, G_TYPE_INITIALLY_UNOWNED) - -static void webkit_context_menu_item_class_init(WebKitContextMenuItemClass* itemClass) -{ -} - -static bool checkAndWarnIfMenuHasParentItem(WebKitContextMenu* menu) -{ - if (menu && webkitContextMenuGetParentItem(menu)) { - g_warning("Attempting to set a WebKitContextMenu as submenu of " - "a WebKitContextMenuItem, but the menu is already " - "a submenu of a WebKitContextMenuItem"); - return true; - } - - return false; -} - -static void webkitContextMenuItemSetSubMenu(WebKitContextMenuItem* item, GRefPtr<WebKitContextMenu> subMenu) -{ - if (checkAndWarnIfMenuHasParentItem(subMenu.get())) - return; - - if (item->priv->subMenu) - webkitContextMenuSetParentItem(item->priv->subMenu.get(), 0); - item->priv->subMenu = subMenu; - if (subMenu) - webkitContextMenuSetParentItem(subMenu.get(), item); -} - -WebKitContextMenuItem* webkitContextMenuItemCreate(WebContextMenuItem* webItem) -{ - WebKitContextMenuItem* item = WEBKIT_CONTEXT_MENU_ITEM(g_object_new(WEBKIT_TYPE_CONTEXT_MENU_ITEM, NULL)); - WebContextMenuItemData* itemData = webItem->data(); - item->priv->menuItem = WTF::adoptPtr(new ContextMenuItem(itemData->type(), itemData->action(), itemData->title(), itemData->enabled(), itemData->checked())); - const Vector<WebContextMenuItemData>& subMenu = itemData->submenu(); - if (!subMenu.size()) - return item; - - RefPtr<MutableArray> subMenuItems = MutableArray::create(); - subMenuItems->reserveCapacity(subMenu.size()); - for (size_t i = 0; i < subMenu.size(); ++i) - subMenuItems->append(WebContextMenuItem::create(subMenu[i]).get()); - webkitContextMenuItemSetSubMenu(item, adoptGRef(webkitContextMenuCreate(subMenuItems.get()))); - - return item; -} - -static WebKitContextMenuItem* webkitContextMenuItemCreateForGtkItem(GtkMenuItem* menuItem) -{ - WebKitContextMenuItem* item = WEBKIT_CONTEXT_MENU_ITEM(g_object_new(WEBKIT_TYPE_CONTEXT_MENU_ITEM, NULL)); - item->priv->menuItem = WTF::adoptPtr(new ContextMenuItem(menuItem)); - webkitContextMenuItemSetSubMenuFromGtkMenu(item, GTK_MENU(gtk_menu_item_get_submenu(menuItem))); - - return item; -} - -void webkitContextMenuItemSetSubMenuFromGtkMenu(WebKitContextMenuItem* item, GtkMenu* subMenu) -{ - if (!subMenu) - return; - - GOwnPtr<GList> children(gtk_container_get_children(GTK_CONTAINER(subMenu))); - if (!g_list_length(children.get())) - return; - - webkitContextMenuItemSetSubMenu(item, adoptGRef(webkit_context_menu_new())); - for (GList* listItem = children.get(); listItem; listItem = g_list_next(listItem)) { - GRefPtr<GtkWidget> widget = GTK_WIDGET(listItem->data); - if (!GTK_IS_MENU_ITEM(widget.get())) - continue; - - gtk_container_remove(GTK_CONTAINER(subMenu), widget.get()); - GtkMenuItem* menuItem = GTK_MENU_ITEM(widget.leakRef()); - g_object_force_floating(G_OBJECT(menuItem)); - webkit_context_menu_append(item->priv->subMenu.get(), webkitContextMenuItemCreateForGtkItem(menuItem)); - } -} - -GtkMenuItem* webkitContextMenuItemRelease(WebKitContextMenuItem* item) -{ - if (item->priv->subMenu) { - Vector<ContextMenuItem> subMenuItems; - webkitContextMenuPopulate(item->priv->subMenu.get(), subMenuItems); - ContextMenu subMenu(platformMenuDescription(subMenuItems)); - item->priv->menuItem->setSubMenu(&subMenu); - } - - return item->priv->menuItem->releasePlatformDescription(); -} - -/** - * webkit_context_menu_item_new: - * @action: a #GtkAction - * - * Creates a new #WebKitContextMenuItem for the given @action. - * - * Returns: the newly created #WebKitContextMenuItem object. - */ -WebKitContextMenuItem* webkit_context_menu_item_new(GtkAction* action) -{ - g_return_val_if_fail(GTK_IS_ACTION(action), 0); - - WebKitContextMenuItem* item = WEBKIT_CONTEXT_MENU_ITEM(g_object_new(WEBKIT_TYPE_CONTEXT_MENU_ITEM, NULL)); - item->priv->menuItem = WTF::adoptPtr(new ContextMenuItem(GTK_MENU_ITEM(gtk_action_create_menu_item(action)))); - item->priv->menuItem->setAction(ContextMenuItemBaseApplicationTag); - - return item; -} - -/** - * webkit_context_menu_item_new_from_stock_action: - * @action: a #WebKitContextMenuAction stock action - * - * Creates a new #WebKitContextMenuItem for the given stock action. - * Stock actions are handled automatically by WebKit so that, for example, - * when a menu item created with a %WEBKIT_CONTEXT_MENU_ACTION_STOP is - * activated the action associated will be handled by WebKit and the current - * load operation will be stopped. You can get the #GtkAction of a - * #WebKitContextMenuItem created with a #WebKitContextMenuAction with - * webkit_context_menu_item_get_action() and connect to #GtkAction::activate signal - * to be notified when the item is activated. But you can't prevent the asociated - * action from being performed. - * - * Returns: the newly created #WebKitContextMenuItem object. - */ -WebKitContextMenuItem* webkit_context_menu_item_new_from_stock_action(WebKitContextMenuAction action) -{ - g_return_val_if_fail(action > WEBKIT_CONTEXT_MENU_ACTION_NO_ACTION && action < WEBKIT_CONTEXT_MENU_ACTION_CUSTOM, 0); - - WebKitContextMenuItem* item = WEBKIT_CONTEXT_MENU_ITEM(g_object_new(WEBKIT_TYPE_CONTEXT_MENU_ITEM, NULL)); - ContextMenuItemType type = webkitContextMenuActionIsCheckable(action) ? CheckableActionType : ActionType; - item->priv->menuItem = WTF::adoptPtr(new ContextMenuItem(type, webkitContextMenuActionGetActionTag(action), webkitContextMenuActionGetLabel(action))); - - return item; -} - -/** - * webkit_context_menu_item_new_from_stock_action_with_label: - * @action: a #WebKitContextMenuAction stock action - * @label: a custom label text to use instead of the predefined one - * - * Creates a new #WebKitContextMenuItem for the given stock action using the given @label. - * Stock actions have a predefined label, this method can be used to create a - * #WebKitContextMenuItem for a #WebKitContextMenuAction but using a custom label. - * - * Returns: the newly created #WebKitContextMenuItem object. - */ -WebKitContextMenuItem* webkit_context_menu_item_new_from_stock_action_with_label(WebKitContextMenuAction action, const gchar* label) -{ - g_return_val_if_fail(action > WEBKIT_CONTEXT_MENU_ACTION_NO_ACTION && action < WEBKIT_CONTEXT_MENU_ACTION_CUSTOM, 0); - - WebKitContextMenuItem* item = WEBKIT_CONTEXT_MENU_ITEM(g_object_new(WEBKIT_TYPE_CONTEXT_MENU_ITEM, NULL)); - ContextMenuItemType type = webkitContextMenuActionIsCheckable(action) ? CheckableActionType : ActionType; - item->priv->menuItem = WTF::adoptPtr(new ContextMenuItem(type, webkitContextMenuActionGetActionTag(action), String::fromUTF8(label))); - - return item; -} - -/** - * webkit_context_menu_item_new_with_submenu: - * @label: the menu item label text - * @submenu: a #WebKitContextMenu to set - * - * Creates a new #WebKitContextMenuItem using the given @label with a submenu. - * - * Returns: the newly created #WebKitContextMenuItem object. - */ -WebKitContextMenuItem* webkit_context_menu_item_new_with_submenu(const gchar* label, WebKitContextMenu* submenu) -{ - g_return_val_if_fail(label, 0); - g_return_val_if_fail(WEBKIT_IS_CONTEXT_MENU(submenu), 0); - - if (checkAndWarnIfMenuHasParentItem(submenu)) - return 0; - - WebKitContextMenuItem* item = WEBKIT_CONTEXT_MENU_ITEM(g_object_new(WEBKIT_TYPE_CONTEXT_MENU_ITEM, NULL)); - item->priv->menuItem = WTF::adoptPtr(new ContextMenuItem(SubmenuType, ContextMenuItemBaseApplicationTag, String::fromUTF8(label))); - item->priv->subMenu = submenu; - webkitContextMenuSetParentItem(submenu, item); - - return item; -} - -/** - * webkit_context_menu_item_new_separator: - * - * Creates a new #WebKitContextMenuItem representing a separator. - * - * Returns: the newly created #WebKitContextMenuItem object. - */ -WebKitContextMenuItem* webkit_context_menu_item_new_separator(void) -{ - WebKitContextMenuItem* item = WEBKIT_CONTEXT_MENU_ITEM(g_object_new(WEBKIT_TYPE_CONTEXT_MENU_ITEM, NULL)); - item->priv->menuItem = WTF::adoptPtr(new ContextMenuItem(SeparatorType, ContextMenuItemTagNoAction, String())); - - return item; -} - -/** - * webkit_context_menu_item_get_action: - * @item: a #WebKitContextMenuItem - * - * Gets the action associated to @item. - * - * Returns: (transfer none): the #GtkAction associated to the #WebKitContextMenuItem, - * or %NULL if @item is a separator. - */ -GtkAction* webkit_context_menu_item_get_action(WebKitContextMenuItem* item) -{ - g_return_val_if_fail(WEBKIT_IS_CONTEXT_MENU_ITEM(item), 0); - - return item->priv->menuItem->gtkAction(); -} - -/** - * webkit_context_menu_item_get_stock_action: - * @item: a #WebKitContextMenuItem - * - * Gets the #WebKitContextMenuAction of @item. If the #WebKitContextMenuItem was not - * created for a stock action %WEBKIT_CONTEXT_MENU_ACTION_CUSTOM will be - * returned. If the #WebKitContextMenuItem is a separator %WEBKIT_CONTEXT_MENU_ACTION_NO_ACTION - * will be returned. - * - * Returns: the #WebKitContextMenuAction of @item - */ -WebKitContextMenuAction webkit_context_menu_item_get_stock_action(WebKitContextMenuItem* item) -{ - g_return_val_if_fail(WEBKIT_IS_CONTEXT_MENU_ITEM(item), WEBKIT_CONTEXT_MENU_ACTION_NO_ACTION); - - return webkitContextMenuActionGetForContextMenuItem(item->priv->menuItem.get()); -} - -/** - * webkit_context_menu_item_is_separator: - * @item: a #WebKitContextMenuItem - * - * Checks whether @item is a separator. - * - * Returns: %TRUE is @item is a separator or %FALSE otherwise - */ -gboolean webkit_context_menu_item_is_separator(WebKitContextMenuItem* item) -{ - g_return_val_if_fail(WEBKIT_IS_CONTEXT_MENU_ITEM(item), FALSE); - - return item->priv->menuItem->type() == SeparatorType; -} - -/** - * webkit_context_menu_item_set_submenu: - * @item: a #WebKitContextMenuItem - * @submenu: (allow-none): a #WebKitContextMenu - * - * Sets or replaces the @item submenu. If @submenu is %NULL the current - * submenu of @item is removed. - */ -void webkit_context_menu_item_set_submenu(WebKitContextMenuItem* item, WebKitContextMenu* submenu) -{ - g_return_if_fail(WEBKIT_IS_CONTEXT_MENU_ITEM(item)); - - if (item->priv->subMenu == submenu) - return; - - webkitContextMenuItemSetSubMenu(item, submenu); -} - -/** - * webkit_context_menu_item_get_submenu: - * @item: a #WebKitContextMenuItem - * - * Gets the submenu of @item. - * - * Returns: (transfer none): the #WebKitContextMenu representing the submenu of - * @item or %NULL if @item doesn't have a submenu. - */ -WebKitContextMenu* webkit_context_menu_item_get_submenu(WebKitContextMenuItem* item) -{ - g_return_val_if_fail(WEBKIT_IS_CONTEXT_MENU_ITEM(item), 0); - - return item->priv->subMenu.get(); -} - |