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/*
* Copyright (C) 2010 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#if ENABLE(CONTEXT_MENUS)
#include "WebContextMenuItemData.h"
#include "APIObject.h"
#include "ArgumentCoders.h"
#include "Arguments.h"
#include <wtf/text/CString.h>
#include <WebCore/ContextMenu.h>
using namespace WebCore;
namespace WebKit {
WebContextMenuItemData::WebContextMenuItemData()
: m_type(WebCore::ActionType)
, m_action(WebCore::ContextMenuItemTagNoAction)
, m_enabled(true)
, m_checked(false)
{
}
WebContextMenuItemData::WebContextMenuItemData(WebCore::ContextMenuItemType type, WebCore::ContextMenuAction action, const String& title, bool enabled, bool checked)
: m_type(type)
, m_action(action)
, m_title(title)
, m_enabled(enabled)
, m_checked(checked)
{
ASSERT(type == WebCore::ActionType || type == WebCore::CheckableActionType || type == WebCore::SeparatorType);
}
WebContextMenuItemData::WebContextMenuItemData(WebCore::ContextMenuAction action, const String& title, bool enabled, const Vector<WebContextMenuItemData>& submenu)
: m_type(WebCore::SubmenuType)
, m_action(action)
, m_title(title)
, m_enabled(enabled)
, m_checked(false)
, m_submenu(submenu)
{
}
WebContextMenuItemData::WebContextMenuItemData(const WebCore::ContextMenuItem& item, WebCore::ContextMenu* menu)
: m_type(item.type())
, m_action(item.action())
, m_title(item.title())
{
if (m_type == WebCore::SubmenuType) {
#if USE(CROSS_PLATFORM_CONTEXT_MENUS)
const Vector<WebCore::ContextMenuItem>& coreSubmenu = item.subMenuItems();
#else
Vector<WebCore::ContextMenuItem> coreSubmenu = WebCore::contextMenuItemVector(item.platformSubMenu());
#endif
m_submenu = kitItems(coreSubmenu, menu);
}
m_enabled = item.enabled();
m_checked = item.checked();
}
ContextMenuItem WebContextMenuItemData::core() const
{
if (m_type != SubmenuType)
return ContextMenuItem(m_type, m_action, m_title, m_enabled, m_checked);
Vector<ContextMenuItem> subMenuItems = coreItems(m_submenu);
return ContextMenuItem(m_action, m_title, m_enabled, m_checked, subMenuItems);
}
APIObject* WebContextMenuItemData::userData() const
{
return m_userData.get();
}
void WebContextMenuItemData::setUserData(APIObject* userData)
{
m_userData = userData;
}
void WebContextMenuItemData::encode(CoreIPC::ArgumentEncoder& encoder) const
{
encoder.encodeEnum(m_type);
encoder.encodeEnum(m_action);
encoder << m_title;
encoder << m_checked;
encoder << m_enabled;
encoder << m_submenu;
}
bool WebContextMenuItemData::decode(CoreIPC::ArgumentDecoder& decoder, WebContextMenuItemData& item)
{
WebCore::ContextMenuItemType type;
if (!decoder.decodeEnum(type))
return false;
WebCore::ContextMenuAction action;
if (!decoder.decodeEnum(action))
return false;
String title;
if (!decoder.decode(title))
return false;
bool checked;
if (!decoder.decode(checked))
return false;
bool enabled;
if (!decoder.decode(enabled))
return false;
Vector<WebContextMenuItemData> submenu;
if (!decoder.decode(submenu))
return false;
switch (type) {
case WebCore::ActionType:
case WebCore::SeparatorType:
case WebCore::CheckableActionType:
item = WebContextMenuItemData(type, action, title, enabled, checked);
break;
case WebCore::SubmenuType:
item = WebContextMenuItemData(action, title, enabled, submenu);
break;
default:
ASSERT_NOT_REACHED();
return false;
}
return true;
}
Vector<WebContextMenuItemData> kitItems(const Vector<WebCore::ContextMenuItem>& coreItemVector, WebCore::ContextMenu* menu)
{
Vector<WebContextMenuItemData> result;
result.reserveCapacity(coreItemVector.size());
for (unsigned i = 0; i < coreItemVector.size(); ++i)
result.append(WebContextMenuItemData(coreItemVector[i], menu));
return result;
}
Vector<ContextMenuItem> coreItems(const Vector<WebContextMenuItemData>& kitItemVector)
{
Vector<ContextMenuItem> result;
result.reserveCapacity(kitItemVector.size());
for (unsigned i = 0; i < kitItemVector.size(); ++i)
result.append(kitItemVector[i].core());
return result;
}
} // namespace WebKit
#endif // ENABLE(CONTEXT_MENUS)
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