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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#ifndef WEBVIEW_H
#define WEBVIEW_H
#include <QIcon>
#include <QWebEngineView>
#include <QWebEngineCertificateError>
#if QT_VERSION >= QT_VERSION_CHECK(6, 4, 0)
#include <QWebEngineFileSystemAccessRequest>
#endif
#include <QWebEnginePage>
#include <QWebEngineRegisterProtocolHandlerRequest>
#include <QWebEngineWebAuthUxRequest>
#include <QWebEngineSettings>
#include <QWebEnginePermission>
#include <QActionGroup>
class WebPage;
class WebAuthDialog;
class WebView : public QWebEngineView
{
Q_OBJECT
public:
explicit WebView(QWidget *parent = nullptr);
~WebView();
void setPage(WebPage *page);
int loadProgress() const;
bool isWebActionEnabled(QWebEnginePage::WebAction webAction) const;
QIcon favIcon() const;
protected:
void contextMenuEvent(QContextMenuEvent *event) override;
QWebEngineView *createWindow(QWebEnginePage::WebWindowType type) override;
signals:
void webActionEnabledChanged(QWebEnginePage::WebAction webAction, bool enabled);
void favIconChanged(const QIcon &icon);
void devToolsRequested(QWebEnginePage *source);
private slots:
void handleCertificateError(QWebEngineCertificateError error);
void handleAuthenticationRequired(const QUrl &requestUrl, QAuthenticator *auth);
void handlePermissionRequested(QWebEnginePermission permission);
void handleProxyAuthenticationRequired(const QUrl &requestUrl, QAuthenticator *auth,
const QString &proxyHost);
void handleRegisterProtocolHandlerRequested(QWebEngineRegisterProtocolHandlerRequest request);
#if QT_VERSION >= QT_VERSION_CHECK(6, 4, 0)
void handleFileSystemAccessRequested(QWebEngineFileSystemAccessRequest request);
void handleWebAuthUxRequested(QWebEngineWebAuthUxRequest *request);
#endif
void handleImageAnimationPolicyChange(QWebEngineSettings::ImageAnimationPolicy policy);
private:
void createWebActionTrigger(QWebEnginePage *page, QWebEnginePage::WebAction);
void onStateChanged(QWebEngineWebAuthUxRequest::WebAuthUxState state);
private:
int m_loadProgress = 100;
WebAuthDialog *m_authDialog = nullptr;
QActionGroup *m_imageAnimationGroup = nullptr;
};
#endif
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