Source/WebKit/WebProcess/InjectedBundle/InjectedBundlePageContextMenuClient.cpp

/*
 * 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 "InjectedBundlePageContextMenuClient.h"

#include "APIArray.h"
#include "InjectedBundleHitTestResult.h"
#include "Logging.h"
#include "WebContextMenuItem.h"
#include "WKAPICast.h"
#include "WKBundleAPICast.h"
#include "WebPage.h"
#include <WebCore/ContextMenu.h>

namespace WebKit {
using namespace WebCore;

InjectedBundlePageContextMenuClient::InjectedBundlePageContextMenuClient(const WKBundlePageContextMenuClientBase* client)
{
    initialize(client);
}

bool InjectedBundlePageContextMenuClient::getCustomMenuFromDefaultItems(WebPage& page, const HitTestResult& hitTestResult, const Vector<ContextMenuItem>& proposedMenu, Vector<WebContextMenuItemData>& newMenu, RefPtr<API::Object>& userData)
{
    if (!m_client.getContextMenuFromDefaultMenu)
        return false;

    Vector<WebContextMenuItemData> defaultMenu = kitItems(proposedMenu);
    Vector<RefPtr<API::Object>> defaultMenuItems;
    defaultMenuItems.reserveInitialCapacity(defaultMenu.size());
    for (const auto& item : defaultMenu)
        defaultMenuItems.uncheckedAppend(WebContextMenuItem::create(item));

    WKArrayRef newMenuWK = nullptr;
    WKTypeRef userDataToPass = nullptr;
    m_client.getContextMenuFromDefaultMenu(toAPI(&page), toAPI(&InjectedBundleHitTestResult::create(hitTestResult).get()), toAPI(API::Array::create(WTFMove(defaultMenuItems)).ptr()), &newMenuWK, &userDataToPass, m_client.base.clientInfo);
    RefPtr<API::Array> array = adoptRef(toImpl(newMenuWK));
    userData = adoptRef(toImpl(userDataToPass));
    
    newMenu.clear();
    
    if (!array || !array->size())
        return true;
    
    size_t size = array->size();
    for (size_t i = 0; i < size; ++i) {
        WebContextMenuItem* item = array->at<WebContextMenuItem>(i);
        if (!item) {
            LOG(ContextMenu, "New menu entry at index %i is not a WebContextMenuItem", (int)i);
            continue;
        }
        
        newMenu.append(item->data());
    }
    
    return true;
}

void InjectedBundlePageContextMenuClient::prepareForImmediateAction(WebPage& page, const HitTestResult& hitTestResult, RefPtr<API::Object>& userData)
{
    if (!m_client.prepareForActionMenu)
        return;

    WKTypeRef userDataToPass = nullptr;
    m_client.prepareForActionMenu(toAPI(&page), toAPI(&InjectedBundleHitTestResult::create(hitTestResult).get()), &userDataToPass, m_client.base.clientInfo);
    userData = adoptRef(toImpl(userDataToPass));
}

} // namespace WebKit
#endif // ENABLE(CONTEXT_MENUS)