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Jocelyn Turcotte authored
RenderWidgetHostViewQtDelegate acts as a bidirectional interface to avoid exporting Chromium symbols outside of the core dynamic library. The problem is that, other than this, from the top layer point of view, its responsibilities are the same as RenderWidgetHostViewQt, and it would be better not to split its logic without properly defined responsibilities. Using it as a base class and interfacing through its protected methods is also cumbersome and make the destination of calls on the upper layer difficult to discern. Use instead a dual pure interface mechanism like WebContentsAdapter and pass the callback client interface directly in WebContentsAdapterClient::CreateRenderWidgetHostViewQtDelegate. This allows RenderWidgetHostViewQtDelegate to be solely what it should be, an interface. Change-Id: I4e55439ae7f9539cc9e360f0756fbf391405f3b7 Reviewed-by:Zeno Albisser <zeno.albisser@digia.com>
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/******************************************************************************** Copyright (C) 2016 The Qt Company Ltd.** Contact: http://www.qt.io/licensing/**** This file is part of the examples of the Qt Toolkit.**** $QT_BEGIN_LICENSE:BSD$** You may use this file under the terms of the BSD license as follows:**** "Redistribution and use in source and binary forms, with or without** modification, are permitted provided that the following conditions are** met:** * Redistributions of source code must retain the above copyright** notice, this list of conditions and the following disclaimer.** * 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.** * Neither the name of The Qt Company Ltd nor the names of its** contributors may be used to endorse or promote products derived** from this software without specific prior written permission.****** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT** OWNER OR 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."**** $QT_END_LICENSE$******************************************************************************/#include <QGuiApplication>#include <QQmlApplicationEngine>#include <qtwebengineglobal.h>int main(int argc, char *argv[]){ QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling); QGuiApplication app(argc, argv); QtWebEngine::initialize(); QQmlApplicationEngine engine; engine.load(QUrl(QStringLiteral("qrc:/main.qml"))); return app.exec();}