GWT: uiBinder-based widget cant be instanced second time
- by Konoplianko
Hi.
I created a widget using GWT uiBinder. It works fine, till the moment when I want to instance it second time. After i call constructor second time it returns only raw description from XML and statements in constructor (rootElement.add( new HTML( "panel1" ), leftId );) are just don't work. It throws no error or warning.
Please help
Java class:
public class DashboardLayout extends Composite {
final String leftId = "boxLeft";
final String rightId = "boxRight";
interface DashboardLayoutUiBinder extends UiBinder<HTMLPanel, DashboardLayout> {
}
private static DashboardLayoutUiBinder ourUiBinder = GWT.create( DashboardLayoutUiBinder.class );
@UiField
HTMLPanel htmlPanel;
public DashboardLayout() {
HTMLPanel rootElement = ourUiBinder.createAndBindUi( this );
this.initWidget( rootElement );
rootElement.add( new HTML( "panel1" ), leftId );
rootElement.add( new HTML( "panel2" ), rightId );
}
}
XML descriprion:
<ui:UiBinder xmlns:ui='urn:ui:com.google.gwt.uibinder'
xmlns:g='urn:import:com.google.gwt.user.client.ui'
>
<g:HTMLPanel ui:field="htmlPanel">
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="40%" id="boxLeft" class="boxContextLeft">
</td>
<td width="60%" id="boxRight" class="boxContextRight">
</td>
</tr>
</table>
</g:HTMLPanel>
</ui:UiBinder>