Examples of edu.mit.blocks.codeblocks.JComponentDragHandler

edu.mit.blocks.codeblocks.JComponentDragHandler

This class can be used to add dragging capability to any JComponents. It contains the methods and data members needed to support automatic dragging, and contains methods to impliment both MouseListener, MouseMotionListener. In general, any existing JComponent can be made to be draggable simple by creating an instance of JComponentDragHandler (passing a reference to itself) and registering the JComponentDragHandler as the listener for all mouse events. Classes that need similar, but not identical, behavior, or that need to add functionality to the mouse methods here can create an inner class that extends this class. In this way the inner class can maintain the functionality of JComponentDragHandler while also having access to data members and methods of its enclosing class for the purposes of extension. @author Daniel

                10, this.borderColor, Comment.background);
        this.add(scrollPane, 0);


        //set up listeners
        CommentEventListener eventListener = new CommentEventListener();
        this.jCompDH = new JComponentDragHandler(workspace, this);
        this.addMouseListener(eventListener);
        this.addMouseMotionListener(eventListener);
        textArea.addMouseListener(new MouseAdapter() {


            /**

            add(imageMap.get(img.getImageLocation()));
        }
        //set null layout so as to add blockLabels where ever we want
        setLayout(null);


        dragHandler = new JComponentDragHandler(workspace, this); // set up drag handler delegate
        addMouseListener(this);
        addMouseMotionListener(this);




        //initialize tags, labels, and sockets:

     * @param blockID the Long ID of its associated Block instance
     */
    public FactoryRenderableBlock(Workspace workspace, WorkspaceWidget widget, Long blockID) {
        super(workspace, widget, blockID);
        this.setBlockLabelUneditable();
        dragHandler = new JComponentDragHandler(workspace, this);
    }

Examples of edu.mit.blocks.codeblocks.JComponentDragHandler

Related Classes of edu.mit.blocks.codeblocks.JComponentDragHandler