private void insertImage ( ) { String initialDir = System . getProperty ( "user.dir" ) ; FileChooser fileChooser = new FileChooser ( ) ; fileChooser . setTitle ( "Insert image" ) ; fileChooser . setInitialDirectory ( new File ( initialDir ) ) ; File selectedFile = fileChooser . showOpenDialog ( mainStage ) ; if ( selectedFile != null ) { String imagePath = selectedFile . getAbsolutePath ( ) ; imagePath = imagePath . replace ( ' ' , ' ' ) ; ReadOnlyStyledDocument < ParStyle , Either < String , LinkedImage > , TextStyle > ros = ReadOnlyStyledDocument . fromSegment ( Either . right ( new RealLinkedImage ( imagePath ) ) , ParStyle . EMPTY , TextStyle . EMPTY , area . getSegOps ( ) ) ; area . replaceSelection ( ros ) ; } }
Action listener which inserts a new image at the current caret position .