int posLeft = event.getScreenX();
if ((posLeft + popupWidth) > (Window.getClientWidth() + Window
.getScrollLeft()))
posLeft = posLeft
- (posLeft + popupWidth - (Window.getClientWidth() +
Window
.getScrollLeft()));
int posTop = event.getScreenY();
if ((posTop + popupHeight) > (Window.getClientHeight() + Window
.getScrollTop()))
posTop = posTop
- (posTop + popupHeight - (Window.getClientHeight() +
Window
.getScrollTop()));
popUpPanel_.setPopupPosition(posLeft, posTop);
popUpPanel_.show();
On Fri, Feb 6, 2009 at 2:13 PM, ArunDhaJ <arund...@gmail.com> wrote:
>
> Hi,
> I've a tree and context menu associated with it. When I right click a
> tree item the context menu will pop-up below the cursor. In case the
> tree item at bottom of the page. the menu generated extends the page
> further. I need to scroll the page to see few of my menu items.. worst
> is that, when I click the scroll bar, the menu disappears...
>
> How can I identify whether the cursor is at bottom of the page and
> generate menu over the cursor???
>
> plz suggest me...
>
>
> Regards,
> ArunDhaJ
> >
>
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