auto import from //depot/cupcake/@135843

1 files changed, 95 insertions, 0 deletions

diff --git a/WebCore/platform/gtk/ContextMenuGtk.cpp b/WebCore/platform/gtk/ContextMenuGtk.cpp
new file mode 100644
index 0000000..2365379
--- /dev/null
+++ b/WebCore/platform/gtk/ContextMenuGtk.cpp
@@ -0,0 +1,95 @@
+/*
+ *  Copyright (C) 2007 Holger Hans Peter Freyther
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser 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
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include "config.h"
+#include "ContextMenu.h"
+
+#include "ContextMenuController.h"
+
+#include <gtk/gtk.h>
+
+namespace WebCore {
+
+// TODO: ref-counting correctness checking.
+// See http://bugs.webkit.org/show_bug.cgi?id=16115
+
+static void menuItemActivated(GtkMenuItem* item, ContextMenuController* controller)
+{
+    ContextMenuItem contextItem(item);
+    controller->contextMenuItemSelected(&contextItem);
+}
+
+ContextMenu::ContextMenu(const HitTestResult& result)
+    : m_hitTestResult(result)
+{
+    m_platformDescription = GTK_MENU(gtk_menu_new());
+
+#if GLIB_CHECK_VERSION(2,10,0)
+    g_object_ref_sink(G_OBJECT(m_platformDescription));
+#else
+    g_object_ref(G_OBJECT(m_platformDescription));
+    gtk_object_sink(GTK_OBJECT(m_platformDescription));
+#endif
+}
+
+ContextMenu::~ContextMenu()
+{
+    if (m_platformDescription)
+        g_object_unref(m_platformDescription);
+}
+
+void ContextMenu::appendItem(ContextMenuItem& item)
+{
+    ASSERT(m_platformDescription);
+    checkOrEnableIfNeeded(item);
+
+    ContextMenuItemType type = item.type();
+    GtkMenuItem* platformItem = ContextMenuItem::createNativeMenuItem(item.releasePlatformDescription());
+    ASSERT(platformItem);
+
+    if (type == ActionType || type == CheckableActionType)
+        g_signal_connect(platformItem, "activate", G_CALLBACK(menuItemActivated), controller());
+
+    gtk_menu_shell_append(GTK_MENU_SHELL(m_platformDescription), GTK_WIDGET(platformItem));
+    gtk_widget_show(GTK_WIDGET(platformItem));
+}
+
+void ContextMenu::setPlatformDescription(PlatformMenuDescription menu)
+{
+    ASSERT(menu);
+    if (m_platformDescription)
+        g_object_unref(m_platformDescription);
+
+    m_platformDescription = menu;
+    g_object_ref(m_platformDescription);
+}
+
+PlatformMenuDescription ContextMenu::platformDescription() const
+{
+    return m_platformDescription;
+}
+
+PlatformMenuDescription ContextMenu::releasePlatformDescription()
+{
+    PlatformMenuDescription description = m_platformDescription;
+    m_platformDescription = 0;
+
+    return description;
+}
+
+}