#ifndef WEBVIEW_H_
#define WEBVIEW_H_

#include <QStack>
#include <QUrl>
#include <QtWebEngineWidgets/QWebEngineView>
#include <QtWebEngineWidgets/QWebEnginePage>
#include <QtWebEngineWidgets/QWebEngineProfile>
#include <QtWebEngineWidgets/QWebEngineDownloadItem>
#include <QtWebEngineWidgets/QWebEngineCertificateError>

class QNetworkReply;
class QTimer;

/**
 * Make sure pages that want to load in a new tab are actually loaded in the same page,
 * and remember the previous URL in case the "new tab" requests to be closed.
 */
class CustomPage : public QWebEnginePage
{
    Q_OBJECT
public:
    explicit CustomPage(QObject *parent = nullptr) : QWebEnginePage(parent) {}
    void setIgnoreSslErrors(bool on) { _ignoreSslErrors = on; }
protected:
    bool certificateError(const QWebEngineCertificateError &error) override {
        if (_ignoreSslErrors) {
            return true;
        }
        return QWebEnginePage::certificateError(error);
    }
private:
    bool _ignoreSslErrors{false};
};

class WebView : public QWebEngineView
{
Q_OBJECT
public:
    explicit WebView(QWidget* parent = nullptr);
    void setIgnoreSslErrors(bool on);
	bool wasAbortedDownload() {
		bool r = _abortedDownload;
		_abortedDownload = false;
		return r;
	}

protected:
    QWebEngineView *createWindow(QWebEnginePage::WebWindowType) override;
    void contextMenuEvent(QContextMenuEvent *ev) override;

protected slots:
    void windowCloseRequested();
    void onDownloadRequested(QWebEngineDownloadItem* item);
    void downloadDeniedMessage();

private:
    QStack<QUrl> _urls;
    QTimer *_timer;
    bool _abortedDownload;
    CustomPage *_customPage{nullptr};
};

#endif