I'm having the same problem... On Dec 11, 2:07 pm, "[email protected]" <[email protected]> wrote: > I just tried this (in 2.0GA), and I get errors in the generated code: > > ui.xml looks something like this: > > <trinity:ResizableDockLayoutPanel ui:field="rootPanel" unit="PX"> > <trinity:south size="0"> > <trinity:ContentPanel ui:field="bottomPanel"></trinity:ContentPanel> > </trinity:south> > ... > > it complains about a type mismatch, when looking at the generated code > it is obvious why but not how to fix it: > > public Widget createAndBindUi(final Trinity owner) { > > bam.trinity.client.Trinity_BinderImpl_GenBundle > clientBundleFieldNameUnlikelyToCollideWithUserSpecifiedFieldOkay = > (bam.trinity.client.Trinity_BinderImpl_GenBundle) GWT.create > (bam.trinity.client.Trinity_BinderImpl_GenBundle.class); > bam.trinity.client.Trinity_BinderImpl_GenCss_style style = > clientBundleFieldNameUnlikelyToCollideWithUserSpecifiedFieldOkay.style > (); > bam.trinity.client.ui.ContentPanel bottomPanel = > (bam.trinity.client.ui.ContentPanel) GWT.create > (bam.trinity.client.ui.ContentPanel.class); > com.google.gwt.user.client.ui.HTML left = > (com.google.gwt.user.client.ui.HTML) GWT.create > (com.google.gwt.user.client.ui.HTML.class); > com.google.gwt.user.client.ui.HTML right = > (com.google.gwt.user.client.ui.HTML) GWT.create > (com.google.gwt.user.client.ui.HTML.class); > com.google.gwt.dom.client.SpanElement headerspan = null; > java.lang.String domId0 = com.google.gwt.dom.client.Document.get > ().createUniqueId(); > com.google.gwt.user.client.ui.HTML f_HTML1 = > (com.google.gwt.user.client.ui.HTML) GWT.create > (com.google.gwt.user.client.ui.HTML.class); > bam.trinity.client.ui.ContentPanel content = > (bam.trinity.client.ui.ContentPanel) GWT.create > (bam.trinity.client.ui.ContentPanel.class); > bam.trinity.client.ui.ResizableDockLayoutPanel rootPanel = new > com.google.gwt.user.client.ui.DockLayoutPanel > (com.google.gwt.dom.client.Style.Unit.PX); > > On the last line here, the ResizableDockLayoutPanel is for some reason > set to "new DockLayoutPanel" and not ResizableDockLayoutPanel.. > > Maybe I did something dumb, but I can't really find it :) > > On Nov 7, 3:08 am, jd <[email protected]> wrote: > > > > > Here is a subclass I made to expose some functionality that might help > > you > > > class ResizableDockLayoutPanel extendsDockLayoutPanel > > { > > public ResizableDockLayoutPanel(Unit unit) > > { > > super(unit); > > } > > > public double getWidgetSize(Widget widget) > > { > > return ((LayoutData) widget.getLayoutData()).size; > > } > > > public void setWidgetSize(Widget widget, double size) > > { > > ((LayoutData) widget.getLayoutData()).size = size; > > } > > > @Override > > public void insert(Widget widget, Direction direction, > > double size, > > Widget before) > > { > > super.insert(widget, direction, size, before); > > } > > } > > > On Nov 6, 8:00 pm, gkb <[email protected]> wrote: > > > > Hello all. > > > > I have a question concerning how to access/modify the size of a > > >DockLayoutPanel'swidget outside of the *.ui.xml file in the java > > > code. > > > > For instance, say I have aDockLayoutPanelwith a West widget and a > > > Center widget as follows: > > > {{{ > > > <g:DockLayoutPanelunit='EM'> > > > <g:west size='20'> > > > <layouts:WestWidget ui:field='westWidget' /> > > > </g:west> > > > <g:center> > > > <layouts:CenterWidget ui:field='centerWidget' /> > > > </g:center> > > > </g:DockLayoutPanel>}}} > > > > Is it possible to dynamically change the width of the westWidget > > > somewhere in the associated java code, or can it only by modified in > > > the *.ui.xml file. > > > > The problem is, I would like to be able to hide/show the westWidget > > > and have the centerWidget fill the remaining space dynamically when > > > the app is running, > > > but changing the width of westWidget in the java code has no effect on > > > the width of the West Pane of theDockLayoutPanelthat was hard-coded > > > in, there is a disconnect between them. > > > > Any help would be greatly appreciated. > > > > Sincerely, > > > > George.
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