litesoft
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package org.litesoft.sandbox.multimodule.common.client.widgets;
import com.google.gwt.core.client.*;
import com.google.gwt.dom.client.*;
import com.google.gwt.event.dom.client.*;
import com.google.gwt.uibinder.client.*;
import com.google.gwt.user.client.*;
import com.google.gwt.user.client.ui.*;
public class HelpWidget extends Composite implements IsWidget
{
interface HelpWidgetUIBinder extends UiBinder<Widget, HelpWidget>
{
}
@UiField Image helpImage;
private String section = "";
private String context = "";
private static HelpWidgetUIBinder uiBinder = GWT.create( HelpWidgetUIBinder.class );
public HelpWidget()
{
initWidget( uiBinder.createAndBindUi( this ) );
helpImage.getElement().getStyle().setVisibility( Style.Visibility.HIDDEN );
}
public HelpWidget(String section, String context)
{
this();
setSection( section );
setContext( context );
}
public void setSection( String section )
{
this.section = (section == null) ? "" : section.trim(); // default trimmed
}
public void setContext( String context )
{
this.context = (context == null) ? "" : context.trim();
}
// <g:Anchor tabIndex='-1' ui:field = 'helpurl' href='' text="?" target='simple EDI - help'/>
@Override protected void onAttach()
{
super.onAttach();
if ( section.length() != 0 )
{
helpImage.setTitle( "Display Help for: " + section + " " + context );
helpImage.addClickHandler( new ClickHandler()
{
@Override public void onClick( ClickEvent event )
{
Window.open( "http://litesoft.org/help/" + section + ".html#" + context, "help", "" );
}
} );
helpImage.getElement().getStyle().setVisibility( Style.Visibility.VISIBLE );
}
}
}
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Revision |
Author |
Commited |
Message |
503
|
GeorgeS
|
Mon 12 Sep, 2011 05:29:58 +0000 |
|