At run time I add widgets to the page which causes the size of the panel
(scrollable size) to change.
Regards,
Litty Preeth
On Wed, Dec 3, 2008 at 7:22 PM, gregor <[EMAIL PROTECTED]> wrote:
>
> Oh, I see. How is the size of your RootPanel changed then if not by
> changing the size of the browser window?
>
> On Dec 3, 1:15 pm, "Litty Preeth" <[EMAIL PROTECTED]> wrote:
> > WindowResizeListener will listen for window resize events only. It wont
> be
> > invoked if ur scrollable page size is changed. It ll be notified only if
> the
> > WINDOW itself is mazximized, resized etc.
> >
> > Regards,
> > Litty Preeth
> >
> > On Wed, Dec 3, 2008 at 4:31 PM, gregor <[EMAIL PROTECTED]>
> wrote:
> >
> > > Hi Litty,
> >
> > > I use something like this:
> >
> > > public class MdDem implements EntryPoint {
> >
> > > private MainPage main = new MainPage();
> > > private ResizeListener windowListener = new ResizeListener();
> >
> > > public void onModuleLoad() {
> > > RootPanel.get().add(main);
> > > Window.addWindowResizeListener(windowListener);
> > > // initial sizing call if you need it
> > > windowListener.onWindowResized(Window.getClientWidth(),
> > > Window.getClientHeight());
> > > }
> >
> > > // window resize listener
> > > private class ResizeListener implements WindowResizeListener {
> >
> > > private int width, height;
> > > private boolean pending;
> > > private Command command;
> >
> > > ResizeListener() {
> > > command = new Command() {
> > > public void execute() {
> > > pending = false;
> > > main.adjustSize(width, height);
> > > }
> > > };
> > > }
> >
> > > public void onWindowResized(int width, int height) {
> > > this.width = width;
> > > this.height = height;
> > > if (pending == false) {
> > > pending = true;
> > > DeferredCommand.addCommand(command);
> > > }
> > > }
> > > }
> >
> > > }
> >
> > > regards
> > > gregor
> >
> > > On Dec 3, 7:33 am, "alex.d" <[EMAIL PROTECTED]> wrote:
> > > > Basically you have to listen to browser "change size" events (not
> sure
> > > > how reliable this is in all supported browsers) and forward new size
> > > > to your widgets. Ext GWT (and probably GWT Ext) for example, already
> > > > has ViewPort implementation.
> >
> > > > On 3 Dez., 05:11, Litty Preeth <[EMAIL PROTECTED]> wrote:
> >
> > > > > Hi friends,
> >
> > > > > Anybody has any ideas on this?
> >
> > > > > Thanks and Regards,
> > > > > Litty Preeth
> >
> > > > > On Dec 2, 4:42 pm, "Litty Preeth" <[EMAIL PROTECTED]> wrote:
> >
> > > > > > Hi All,
> >
> > > > > > Anybody know how to implement a viewport resize listener?
> Basically I
> > > have a
> > > > > > glass panel (light box effect). I want to notify this glass panel
> > > whenever
> > > > > > my RootPanel size gets changed so that I can resize my glass
> panel to
> > > fillup
> > > > > > the area.
> >
> > > > > > Regards,
> > > > > > Litty Preeth
> >
>
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