I have a problem with Qt5.4. I have QWebEngineView and some page with JS popup. I want open this popup in same QWebEngineView. In QWebView i just write in createWindow() "return this", but with QWebEngineView this not work.

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#ifndef WEBVIEW_H
#define WEBVIEW_H

#include <QWebEngineView>--

class WebView : public QWebEngineView {

Q_OBJECT

public:
explicit WebView(QWidget *parent = 0);

private:
QWebEngineView* createWindow(QWebEnginePage::WebWindowType);
};

#endif // WEBVIEW_H
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#include "webview.h"

WebView::WebView(QWidget *parent) : QWebEngineView(parent) {
}

QWebEngineView* WebView::createWindow(QWebEnginePage::WebWindowType) {
return this;

 /*QWebEngineView *webView = new QWebEngineView;
 QWebEnginePage *newWeb = new QWebEnginePage(webView);
 webView->setAttribute(Qt::WA_DeleteOnClose, true);
 webView->setPage(newWeb);
 webView->show();

 return webView;*/

}
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