On 3/13/10, Kurt Sultana <
kurtanatlus@xxxxxxxxx> wrote:
> This link shows what I am trying to achieve.
>
>
http://www.freeimagehosting.net/uploads/495027e997.jpg
>
> It's a custom tooltip/preview option which shows some of the content of a
> website within Eclipse:
>
> When I move the mouse on the scrollbar, the shell gets disposed hence not
> allowing me to use the scrollbar. I want it to dispose when I move the mouse
> out of the text (including the scrollbar).
>
> How can I achieve this?
>
> Thanks and regards,
> Krt_Malta
>
> On Sat, Mar 13, 2010 at 10:05 AM, zhong nanhai
> <
higerinbeijing@xxxxxxxxx>wrote:
>
>> Hi,
>>
>> The vertical scrollbar belongs to the Text box, so when you move the
>> mouse over it , MouseTrack event is produced, thus popup.dispose()
>> will be executed.
>>
>> In fact, I still does not understand well about what kind of
>> funtionality you want to implement and what kind of problems you want
>> to solve. If you can explain more about the background of this
>> problem, we can give you more helpful information.
>>
>> Best wishes,
>>
>>
>>
>> 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
>> >
>> _______________________________________________
>> platform-swt-dev mailing list
>>
platform-swt-dev@xxxxxxxxxxx
>>
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>
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