Imported WebKit commit c4b613825abd39ac739a47d7b4410468fcef66dc (http://svn.webkit.org/repository/webkit/trunk@121147)

New snapshot that includes Win32 debug build fix (use SVGAllInOne)

1 files changed, 308 insertions, 0 deletions

diff --git a/Source/WebKit2/UIProcess/API/gtk/WebKitContextMenu.cpp b/Source/WebKit2/UIProcess/API/gtk/WebKitContextMenu.cpp
new file mode 100644
index 000000000..f05fbf93f
--- /dev/null
+++ b/Source/WebKit2/UIProcess/API/gtk/WebKitContextMenu.cpp
@@ -0,0 +1,308 @@
+/*
+ * 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 "WebKitContextMenu.h"
+
+#include "WebKitContextMenuItemPrivate.h"
+#include "WebKitContextMenuPrivate.h"
+
+using namespace WebKit;
+using namespace WebCore;
+
+struct _WebKitContextMenuPrivate {
+    GList* items;
+    WebKitContextMenuItem* parentItem;
+};
+
+G_DEFINE_TYPE(WebKitContextMenu, webkit_context_menu, G_TYPE_OBJECT)
+
+static void webkitContextMenuFinalize(GObject* object)
+{
+    WebKitContextMenu* menu = WEBKIT_CONTEXT_MENU(object);
+    webkit_context_menu_remove_all(menu);
+    menu->priv->~WebKitContextMenuPrivate();
+    G_OBJECT_CLASS(webkit_context_menu_parent_class)->finalize(object);
+}
+
+static void webkit_context_menu_init(WebKitContextMenu* menu)
+{
+    WebKitContextMenuPrivate* priv = G_TYPE_INSTANCE_GET_PRIVATE(menu, WEBKIT_TYPE_CONTEXT_MENU, WebKitContextMenuPrivate);
+    menu->priv = priv;
+    new (priv) WebKitContextMenuPrivate();
+}
+
+static void webkit_context_menu_class_init(WebKitContextMenuClass* listClass)
+{
+    GObjectClass* gObjectClass = G_OBJECT_CLASS(listClass);
+    gObjectClass->finalize = webkitContextMenuFinalize;
+
+    g_type_class_add_private(listClass, sizeof(WebKitContextMenuPrivate));
+}
+
+void webkitContextMenuPopulate(WebKitContextMenu* menu, Vector<ContextMenuItem>& contextMenuItems)
+{
+    for (GList* item = menu->priv->items; item; item = g_list_next(item)) {
+        WebKitContextMenuItem* menuItem = WEBKIT_CONTEXT_MENU_ITEM(item->data);
+        contextMenuItems.append(ContextMenuItem(webkitContextMenuItemRelease(menuItem)));
+    }
+}
+
+WebKitContextMenu* webkitContextMenuCreate(WKArrayRef wkItems)
+{
+    WebKitContextMenu* menu = webkit_context_menu_new();
+    for (size_t i = 0; i < WKArrayGetSize(wkItems); ++i) {
+        WKContextMenuItemRef wkItem = static_cast<WKContextMenuItemRef>(WKArrayGetItemAtIndex(wkItems, i));
+        webkit_context_menu_prepend(menu, webkitContextMenuItemCreate(wkItem));
+    }
+    menu->priv->items = g_list_reverse(menu->priv->items);
+
+    return menu;
+}
+
+void webkitContextMenuSetParentItem(WebKitContextMenu* menu, WebKitContextMenuItem* item)
+{
+    menu->priv->parentItem = item;
+}
+
+WebKitContextMenuItem* webkitContextMenuGetParentItem(WebKitContextMenu* menu)
+{
+    return menu->priv->parentItem;
+}
+
+/**
+ * webkit_context_menu_new:
+ *
+ * Creates a new #WebKitContextMenu object to be used as a submenu of an existing
+ * #WebKitContextMenu. The context menu of a #WebKitWebView is created by the view
+ * and passed as an argument of #WebKitWebView::context-menu signal.
+ * To add items to the menu use webkit_context_menu_prepend(),
+ * webkit_context_menu_append() or webkit_context_menu_insert().
+ * See also webkit_context_menu_new_with_items() to create a #WebKitContextMenu with
+ * a list of initial items.
+ *
+ * Returns: The newly created #WebKitContextMenu object
+ */
+WebKitContextMenu* webkit_context_menu_new()
+{
+    return WEBKIT_CONTEXT_MENU(g_object_new(WEBKIT_TYPE_CONTEXT_MENU, NULL));
+}
+
+/**
+ * webkit_context_menu_new_with_items:
+ * @items: (element-type WebKitContextMenuItem): a #GList of #WebKitContextMenuItem
+ *
+ * Creates a new #WebKitContextMenu object to be used as a submenu of an existing
+ * #WebKitContextMenu with the given initial items.
+ * See also webkit_context_menu_new()
+ *
+ * Returns: The newly created #WebKitContextMenu object
+ */
+WebKitContextMenu* webkit_context_menu_new_with_items(GList* items)
+{
+    WebKitContextMenu* menu = webkit_context_menu_new();
+    g_list_foreach(items, reinterpret_cast<GFunc>(g_object_ref_sink), 0);
+    menu->priv->items = g_list_copy(items);
+
+    return menu;
+}
+
+/**
+ * webkit_context_menu_prepend:
+ * @menu: a #WebKitContextMenu
+ * @item: the #WebKitContextMenuItem to add
+ *
+ * Adds @item at the beginning of the @menu.
+ */
+void webkit_context_menu_prepend(WebKitContextMenu* menu, WebKitContextMenuItem* item)
+{
+    webkit_context_menu_insert(menu, item, 0);
+}
+
+/**
+ * webkit_context_menu_append:
+ * @menu: a #WebKitContextMenu
+ * @item: the #WebKitContextMenuItem to add
+ *
+ * Adds @item at the end of the @menu.
+ */
+void webkit_context_menu_append(WebKitContextMenu* menu, WebKitContextMenuItem* item)
+{
+    webkit_context_menu_insert(menu, item, -1);
+}
+
+/**
+ * webkit_context_menu_insert:
+ * @menu: a #WebKitContextMenu
+ * @item: the #WebKitContextMenuItem to add
+ * @position: the position to insert the item
+ *
+ * Inserts @item into the @menu at the given position.
+ * If @position is negative, or is larger than the number of items
+ * in the #WebKitContextMenu, the item is added on to the end of
+ * the @menu. The first position is 0.
+ */
+void webkit_context_menu_insert(WebKitContextMenu* menu, WebKitContextMenuItem* item, int position)
+{
+    g_return_if_fail(WEBKIT_IS_CONTEXT_MENU(menu));
+    g_return_if_fail(WEBKIT_IS_CONTEXT_MENU_ITEM(item));
+
+    g_object_ref_sink(item);
+    menu->priv->items = g_list_insert(menu->priv->items, item, position);
+}
+
+/**
+ * webkit_context_menu_move_item:
+ * @menu: a #WebKitContextMenu
+ * @item: the #WebKitContextMenuItem to add
+ * @position: the new position to move the item
+ *
+ * Moves @item to the given position in the @menu.
+ * If @position is negative, or is larger than the number of items
+ * in the #WebKitContextMenu, the item is added on to the end of
+ * the @menu.
+ * The first position is 0.
+ */
+void webkit_context_menu_move_item(WebKitContextMenu* menu, WebKitContextMenuItem* item, int position)
+{
+    g_return_if_fail(WEBKIT_IS_CONTEXT_MENU(menu));
+    g_return_if_fail(WEBKIT_IS_CONTEXT_MENU_ITEM(item));
+
+    if (!g_list_find(menu->priv->items, item))
+        return;
+
+    menu->priv->items = g_list_remove(menu->priv->items, item);
+    menu->priv->items = g_list_insert(menu->priv->items, item, position);
+}
+
+/**
+ * webkit_context_menu_get_items:
+ * @menu: a #WebKitContextMenu
+ *
+ * Returns the item list of @menu.
+ *
+ * Returns: (element-type WebKitContextMenuItem) (transfer none): a #GList of
+ *    #WebKitContextMenuItem<!-- -->s
+ */
+GList* webkit_context_menu_get_items(WebKitContextMenu* menu)
+{
+    g_return_val_if_fail(WEBKIT_IS_CONTEXT_MENU(menu), 0);
+
+    return menu->priv->items;
+}
+
+/**
+ * webkit_context_menu_get_n_items:
+ * @menu: a #WebKitContextMenu
+ *
+ * Gets the length of the @menu.
+ *
+ * Returns: the number of #WebKitContextMenuItem<!-- -->s in @menu
+ */
+guint webkit_context_menu_get_n_items(WebKitContextMenu* menu)
+{
+    g_return_val_if_fail(WEBKIT_IS_CONTEXT_MENU(menu), 0);
+
+    return g_list_length(menu->priv->items);
+}
+
+/**
+ * webkit_context_menu_first:
+ * @menu: a #WebKitContextMenu
+ *
+ * Gets the first item in the @menu.
+ *
+ * Returns: (transfer none): the first #WebKitContextMenuItem of @menu,
+ *    or %NULL if the #WebKitContextMenu is empty.
+ */
+WebKitContextMenuItem* webkit_context_menu_first(WebKitContextMenu* menu)
+{
+    g_return_val_if_fail(WEBKIT_IS_CONTEXT_MENU(menu), 0);
+
+    return menu->priv->items ? WEBKIT_CONTEXT_MENU_ITEM(menu->priv->items->data) : 0;
+}
+
+/**
+ * webkit_context_menu_last:
+ * @menu: a #WebKitContextMenu
+ *
+ * Gets the last item in the @menu.
+ *
+ * Returns: (transfer none): the last #WebKitContextMenuItem of @menu,
+ *    or %NULL if the #WebKitContextMenu is empty.
+ */
+WebKitContextMenuItem* webkit_context_menu_last(WebKitContextMenu* menu)
+{
+    g_return_val_if_fail(WEBKIT_IS_CONTEXT_MENU(menu), 0);
+
+    GList* last = g_list_last(menu->priv->items);
+    return last ? WEBKIT_CONTEXT_MENU_ITEM(last->data) : 0;
+}
+
+/**
+ * webkit_context_menu_get_item_at_position:
+ * @menu: a #WebKitContextMenu
+ * @position: the position of the item, counting from 0
+ *
+ * Gets the item at the given position in the @menu.
+ *
+ * Returns: (transfer none): the #WebKitContextMenuItem at position @position in @menu,
+ *    or %NULL if the position is off the end of the @menu.
+ */
+WebKitContextMenuItem* webkit_context_menu_get_item_at_position(WebKitContextMenu* menu, unsigned position)
+{
+    g_return_val_if_fail(WEBKIT_IS_CONTEXT_MENU(menu), 0);
+
+    gpointer item = g_list_nth_data(menu->priv->items, position);
+    return item ? WEBKIT_CONTEXT_MENU_ITEM(item) : 0;
+}
+
+/**
+ * webkit_context_menu_remove:
+ * @menu: a #WebKitContextMenu
+ * @item: the #WebKitContextMenuItem to remove
+ *
+ * Removes @item from the @menu.
+ * See also webkit_context_menu_remove_all() to remove all items.
+ */
+void webkit_context_menu_remove(WebKitContextMenu* menu, WebKitContextMenuItem* item)
+{
+    g_return_if_fail(WEBKIT_IS_CONTEXT_MENU(menu));
+    g_return_if_fail(WEBKIT_IS_CONTEXT_MENU_ITEM(item));
+
+    if (!g_list_find(menu->priv->items, item))
+        return;
+
+    menu->priv->items = g_list_remove(menu->priv->items, item);
+    g_object_unref(item);
+}
+
+/**
+ * webkit_context_menu_remove_all:
+ * @menu: a #WebKitContextMenu
+ *
+ * Removes all items of the @menu.
+ */
+void webkit_context_menu_remove_all(WebKitContextMenu* menu)
+{
+    g_return_if_fail(WEBKIT_IS_CONTEXT_MENU(menu));
+
+    g_list_free_full(menu->priv->items, reinterpret_cast<GDestroyNotify>(g_object_unref));
+    menu->priv->items = 0;
+}