Yeah I'm not exactly sure what is causing it, doesn't seem to be that
PopupPanel.center() is broken outright. I tried playing around with
the code to see if I pin point the bug but wasn't able to. I'm using
GWT 1.7 though.
For those interested though here is the full code for a work around:
private void center() {
popup.setPopupPositionAndShow(new PositionCallback() {
@Override
public void setPosition(int offsetWidth, int offsetHeight) a {
int[] winSize = windowSize();
int left = (winSize[0] - offsetWidth) >> 1;
int top = (winSize[1] - offsetHeight) >> 1;
popup.setPopupPosition(Window.getScrollLeft() + left,
Window.getScrollTop() + top);
}
});
}
private final native int[] windowSize() /*-{
var myWidth = 0, myHeight = 0;
if (typeof($wnd.innerWidth) == 'number') {
//Non-IE
myWidth = $wnd.innerWidth;
myHeight = $wnd.innerHeight;
} else if ($doc.documentElement &&
($doc.documentElement.clientWidth ||
$doc.documentElement.clientHeight)) {
//IE 6+ in 'standards compliant mode'
myWidth = $doc.documentElement.clientWidth;
myHeight = $doc.documentElement.clientHeight;
} else if ($doc.body && ($doc.body.clientWidth ||
$doc.body.clientHeight)) {
//IE 4 compatible
myWidth = $doc.body.clientWidth;
myHeight = $doc.body.clientHeight;
}
return [myWidth, myHeight];
}-*/;
On Dec 9, 1:53 am, Thomas Broyer <[email protected]> wrote:
> On Nov 30, 11:37 am, Thomas Broyer <[email protected]> wrote:
>
>
>
> > (and I agree PopupPanel.center() should use window.innerHeight/Width
> > where possible; at least when the document is smaller than the window;
> > have you filed a bug?)
>
> I just changed some popups (DialogBox) from setPosition+show tocenter
> () and they display correctly in FF3.5, even when the document is
> smaller than the window.
> The page is in "standards mode", in case it changes something (which I
> believe it could). And I'm using GWT 2.0 RC2 (I'm setting
> setGlassEnabled(true) and the glass correctly overlays everything: the
> whole viewport when the document is small than the window, or the
> whole document when there's a scrollbar)
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