Have you tried the method map.checkResizeAndCenter()?
On Mon, Sep 28, 2009 at 9:42 AM, jd <[email protected]> wrote:
>
> Actually I think that was a red herring - setting the parentElem style
> just forced a re-render and changing the map size had the same effect.
>
> I think the problem is due to the map trying to initialize itself
> before layout() is called. If I add a holder panel like this:
>
> SimplePanel holder = new SimplePanel();
> p.add(holder);
>
> and then add the map after layout() like:
>
> p.layout();
>
> MapWidget map = new MapWidget(LatLng.newInstance(50, 50),
> 8);
> map.setWidth("100%");
> map.setHeight("100%");
> holder.add(map);
>
> it works.
>
> I have one question about threading in the browser - I have used YUI
> LayoutManager which is very similar to DockLayoutPanel.
>
> http://developer.yahoo.com/yui/examples/layout/nested_layout.html
>
> If you want to nest layouts or use a map inside a layout you need to
> register a listener for an onrender event. When I asked why, Dave
> Glass said that although the JS is single threaded, the DOM elements
> will not be created by serially so you must wait until the event fires
> before you can safely layout nested items that depend on the parent
> layout.
>
> Could this be a problem here also?
>
> Thanks,
>
> John
>
> On Sep 28, 7:06 pm, jd <[email protected]> wrote:
> > I have found the issue and am not sure how to fix it using the current
> > API. After setting 100% height and width on both the DockLayoutPanel
> > and RootLayoutPanel the map still reported a span of 0 and did not
> > render correctly. In Safari's Inspector I could see that the only
> > element without 100% height and width was the generated "layout
> > parent" element but after changing this in using the inspector it
> > worked.
> >
> > So I think I need to be able to access the Layout.parentElem to modify
> > its style.
> >
> >
>
--
Eric Z. Ayers
Google Web Toolkit, Atlanta, GA USA
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