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author | Upstream <upstream-import@none> | 1970-01-12 13:46:40 +0000 |
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committer | Upstream <upstream-import@none> | 1970-01-12 13:46:40 +0000 |
commit | d8543bb6618c17b12da906afa77d216f58cf4058 (patch) | |
tree | c58dc05ed86825bd0ef8d305d58c8205106b540f /WebCore/platform/gtk/ContextMenuGtk.cpp | |
download | external_webkit-d8543bb6618c17b12da906afa77d216f58cf4058.zip external_webkit-d8543bb6618c17b12da906afa77d216f58cf4058.tar.gz external_webkit-d8543bb6618c17b12da906afa77d216f58cf4058.tar.bz2 |
external/webkit r30707
Diffstat (limited to 'WebCore/platform/gtk/ContextMenuGtk.cpp')
-rw-r--r-- | WebCore/platform/gtk/ContextMenuGtk.cpp | 95 |
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; +} + +} |