litesoft
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package org.litesoft.sandbox.infrastructure.client.widgets;
import org.litesoft.sandbox.infrastructure.client.*;
import com.google.gwt.safehtml.shared.*;
import com.google.gwt.user.client.ui.*;
/**
* A Label that ALWAYS contains something and preserves spaces and escapes all HTML.
* <p/>
* Note: while it extends an HTML widget, you may NOT set the HTML, only the text!
*/
public class OurLabel extends HTML implements StyledSafeTextSink
{
public OurLabel()
{
this( null );
}
public OurLabel( String text )
{
setText( text );
}
@Override
public void setText( String text )
{
super.setHTML( SafeHtmlizer.getInstance().noEmpty1stLine( text ).asString() );
}
@Override
public void setText( String text, Direction dir )
{
super.setHTML( SafeHtmlizer.getInstance().noEmpty1stLine( text ), dir );
}
@Override
public void setHTML( String html )
{
unsupported();
}
@Override
public void setHTML( String html, Direction dir )
{
unsupported();
}
@Override
public void setHTML( SafeHtml html )
{
unsupported();
}
@Override
public void setHTML( SafeHtml html, Direction dir )
{
unsupported();
}
private void unsupported()
{
throw new UnsupportedOperationException( "setting HTML directly NOT support on OurLabel - use setText()" );
}
}
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Revision |
Author |
Commited |
Message |
548
|
GeorgeS
|
Mon 10 Oct, 2011 19:08:21 +0000 |
|