#ifndef WEBVIEW_H_
#define WEBVIEW_H_

#include <QStack>
#include <QWebView>
#include <QNetworkRequest>

class QNetworkReply;
class QTimer;
class QWebFrame;

/**
 * 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 WebView : public QWebView
{
Q_OBJECT
public:
	WebView(QWidget* parent = NULL);
	void reset(const QString baseUrl);

protected:
	QWebView *createWindow(QWebPage::WebWindowType) override;
	void mousePressEvent(QMouseEvent*) override;
	void keyPressEvent(QKeyEvent*) override;
	void wheelEvent(QWheelEvent*) override;

	void resetTimeout();

	void jsInjector(QWebFrame *frame);

signals:
        void triggerReset(const QString &message);
        void startAuthentication(const QString &user, const QString &pass);

protected slots:
	void windowCloseRequested();
	void unsupportedContent(QNetworkReply*);
	void downloadRequest(QNetworkRequest);
	void downloadDeniedMessage();
	void onLoadFinished(bool ok);

private:
	QStack<QUrl> _urls;
        QTimer *_timerAbortMessage;
	bool _abortedDownload;
	bool _inErrorState;
        QString _token;
        QTimer *_timerReset;
        bool _firstLoad;
};

#endif