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Re: [platform-swt-dev] SWT shell and events
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yes, we cann't see this schrollbar in your snippet code.
On 3/13/10, Kurt Sultana <kurtanatlus@xxxxxxxxx> wrote:
> Hi!
>
> I'm developing an Eclipse plug-in and I have a problem which is reproduced
> in this small SWT application:
>
> public static void main(String[] args) {
> Display display = new Display();
> Shell shell = new Shell(display);
> Text text = new Text(shell, SWT.MULTI | SWT.WRAP | SWT.READ_ONLY |
> SWT.V_SCROLL);
> text.setText("Hello");
> shell.setLayout(new FillLayout());
> shell.addMouseTrackListener(new MouseTrackListener() {
>
> public void mouseEnter(MouseEvent arg0) {
> System.out.println("mouseEnter");
>
> }
>
> public void mouseExit(MouseEvent arg0) {
> System.out.println("mouseExit");
>
> }
>
> public void mouseHover(MouseEvent arg0) {
> System.out.println("mouseHover");
>
> }
> });
> // Display the window
> shell.open();
> while (!shell.isDisposed()) {
> if (!display.readAndDispatch()) {
> display.sleep();
> }
> }
> display.dispose();
> }
>
> As you can see I'm creating a shell and putting a Textbox inside it and
> putting it all across the shell. Then I attach a MouseTrackListener to the
> shell. The events don't fire (as in when I hover in the shell "mouseHover"
> is not printed etc). When I remove the Textbox the events fire. Can anyone
> tell me where the problem lies please? I don't want to attach a listener to
> the textbox but to the shell because if I attach it to the textbox, then the
> shell would dispose when I touch the scrollbar.
>
> Thanks and regards,
> Krt_Malta
>
