WebRenderer - Blocking Popup windows

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	Jump to:	General WebRenderer Functions
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Blocking Popup windows with WebRenderer

Blocking Popup windows

Popup windows are managed through the IBrowserCanvas WindowListener. Through utilizing the WindowListener popup windows can be created, destroyed, customized etc based upon parameters such as the popup windows URL.

browser.addWindowListener( new com.webrenderer.event.WindowAdapter() {
        public void onNewWindow( com.webrenderer.event.WindowEvent e ) {

                // Block any Popups from myurl.com
                if(!e.getURL().equals("www.myurl.com")) {
                        // Create a parent JFrame for the popup
                        final JFrame popup = new JFrame( "Popup" );
                        // The browser that the popup content will display within
                        IBrowserCanvas browserPopup = e.getPopupBrowser();

                        // Adding a resize listener to the popup window
                        browserPopup.addWindowListener( new com.webrenderer.event.WindowAdapter()
                                public void onWindowResize ( com.webrenderer.event.WindowEvent e ) {
                                        popup.setSize( e.getWidth(), e.getHeight() );
                                        popup.validate();
                                        popup.repaint();
                                }
                        });
                        popup.getContentPane().add( BorderLayout.CENTER, browserPopup.getCanvas() );
                        // Destroy the JFrame when the popup window is closed
                        popup.setDefaultCloseOperation( JFrame.DISPOSE_ON_CLOSE ); popup.setVisible( true );
                }
        }
});

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