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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtWebEngine module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "web_contents_delegate_qt.h"
#include "type_conversion.h"
#include "web_contents_adapter.h"
#include "web_contents_adapter_client.h"
#include "web_engine_context.h"
#include "content/public/browser/render_view_host.h"
#include "content/public/browser/web_contents.h"
#include "content/public/browser/invalidate_type.h"
#include "content/public/common/favicon_url.h"
WebContentsDelegateQt::WebContentsDelegateQt(content::WebContents *webContents, WebContentsAdapterClient *adapterClient)
: m_viewClient(adapterClient)
{
webContents->SetDelegate(this);
Observe(webContents);
}
void WebContentsDelegateQt::NavigationStateChanged(const content::WebContents* source, unsigned changed_flags)
{
if (changed_flags & content::INVALIDATE_TYPE_URL)
m_viewClient->urlChanged(toQt(source->GetVisibleURL()));
}
void WebContentsDelegateQt::AddNewContents(content::WebContents* source, content::WebContents* new_contents, WindowOpenDisposition disposition, const gfx::Rect& initial_pos, bool user_gesture, bool* was_blocked)
{
WebContentsAdapter *newAdapter = new WebContentsAdapter(WebEngineContext::current()->renderingMode(), new_contents);
// Do the first ref-count manually to be able to know if the application is handling adoptNewWindow through the public API.
newAdapter->ref.ref();
m_viewClient->adoptNewWindow(newAdapter, static_cast<WebContentsAdapterClient::WindowOpenDisposition>(disposition), toQt(initial_pos));
if (!newAdapter->ref.deref()) {
// adoptNewWindow didn't increase the ref-count, new_contents needs to be discarded.
delete newAdapter;
newAdapter = 0;
}
if (was_blocked)
*was_blocked = !newAdapter;
}
void WebContentsDelegateQt::CloseContents(content::WebContents *source)
{
m_viewClient->close();
}
void WebContentsDelegateQt::LoadingStateChanged(content::WebContents* source)
{
m_viewClient->loadingStateChanged();
}
void WebContentsDelegateQt::LoadProgressChanged(content::WebContents* source, double progress)
{
m_viewClient->loadProgressChanged(qRound(progress * 100));
}
void WebContentsDelegateQt::DidFailLoad(int64 frame_id, const GURL &validated_url, bool is_main_frame, int error_code, const string16 &error_description, content::RenderViewHost *render_view_host)
{
if (is_main_frame)
m_viewClient->loadFinished(false);
}
void WebContentsDelegateQt::DidFinishLoad(int64 frame_id, const GURL &validated_url, bool is_main_frame, content::RenderViewHost *render_view_host)
{
if (is_main_frame)
m_viewClient->loadFinished(true);
}
void WebContentsDelegateQt::DidUpdateFaviconURL(int32 page_id, const std::vector<content::FaviconURL>& candidates)
{
Q_UNUSED(page_id)
Q_FOREACH (content::FaviconURL candidate, candidates) {
if (candidate.icon_type == content::FaviconURL::FAVICON && !candidate.icon_url.is_empty()) {
m_viewClient->iconChanged(toQt(candidate.icon_url));
break;
}
}
}
content::JavaScriptDialogManager *WebContentsDelegateQt::GetJavaScriptDialogManager()
{
return JavaScriptDialogManagerQt::GetInstance();
}
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