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-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** 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 The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** BSD License Usage
-** Alternatively, 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."
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef WEBVIEW_H
-#define WEBVIEW_H
-
-#include <QIcon>
-#include <QWebEngineView>
-
-QT_BEGIN_NAMESPACE
-class QAuthenticator;
-class QMouseEvent;
-class QNetworkProxy;
-class QNetworkReply;
-class QSslError;
-QT_END_NAMESPACE
-
-class BrowserMainWindow;
-class WebPage : public QWebEnginePage {
- Q_OBJECT
-public:
- WebPage(QWebEngineProfile *profile, QObject *parent = 0);
- BrowserMainWindow *mainWindow();
-
-protected:
- QWebEnginePage *createWindow(QWebEnginePage::WebWindowType type) Q_DECL_OVERRIDE;
-#if !defined(QT_NO_UITOOLS)
- QObject *createPlugin(const QString &classId, const QUrl &url, const QStringList &paramNames, const QStringList &paramValues);
-#endif
- virtual bool certificateError(const QWebEngineCertificateError &error) Q_DECL_OVERRIDE;
-
-private slots:
-#if defined(QWEBENGINEPAGE_UNSUPPORTEDCONTENT)
- void handleUnsupportedContent(QNetworkReply *reply);
-#endif
- void authenticationRequired(const QUrl &requestUrl, QAuthenticator *auth);
- void proxyAuthenticationRequired(const QUrl &requestUrl, QAuthenticator *auth, const QString &proxyHost);
-
-private:
- friend class WebView;
-
- // set the webview mousepressedevent
- Qt::KeyboardModifiers m_keyboardModifiers;
- Qt::MouseButtons m_pressedButtons;
-};
-
-class WebView : public QWebEngineView {
- Q_OBJECT
-
-public:
- WebView(QWidget *parent = 0);
- WebPage *webPage() const { return m_page; }
- void setPage(WebPage *page);
-
- void loadUrl(const QUrl &url);
- QUrl url() const;
-
- QString lastStatusBarText() const;
- inline int progress() const { return m_progress; }
-
-protected:
- void mousePressEvent(QMouseEvent *event);
- void mouseReleaseEvent(QMouseEvent *event);
- void contextMenuEvent(QContextMenuEvent *event);
- void wheelEvent(QWheelEvent *event);
-
-private slots:
- void setProgress(int progress);
- void loadFinished(bool success);
- void setStatusBarText(const QString &string);
- void onFeaturePermissionRequested(const QUrl &securityOrigin, QWebEnginePage::Feature);
- void onIconChanged(const QIcon &icon);
-
-private:
- QString m_statusBarText;
- QUrl m_initialUrl;
- int m_progress;
- WebPage *m_page;
-};
-
-#endif