// This Source Code is in the Public Domain per: http://litesoft.org/License.txt
package org.litesoft.GWT.client.widgets.nonpublic;

import org.litesoft.core.typeutils.*;

import com.google.gwt.user.client.*;
import com.google.gwt.user.client.ui.*;

public abstract class AbstractIDimensionHelper implements IDimensionHelper
{
    private GwtDomDimensionHelper mHelper;

    protected AbstractIDimensionHelper( GwtDomDimensionHelper pHelper )
    {
        Objects.assertNotNull( "Helper", mHelper = pHelper );
    }

    @Override
    public String getWhat()
    {
        return mHelper.getWhat();
    }

    @Override
    public boolean isAdjustable()
    {
        return true;
    }

    @Override
    public int getPosition( Widget pWidget )
    {
        return getPosition( pWidget.getElement() );
    }

    @Override
    public int getPosition( Element pElement )
    {
        return mHelper.getPosition( pElement );
    }

    @Override
    public void setStyleDimension( Element pElement, int pDimension )
    {
        mHelper.setStyleDimension( pElement, pDimension );
    }

    @Override
    public int getDimension( Element pElement )
    {
        return mHelper.getOffsetDimension( pElement );
    }

    @Override
    public void setDimension( Widget pWidget, int pDimension )
    {
        mHelper.setDimension( pWidget, pDimension );
    }

    @Override
    public int getDimension( Widget pWidget )
    {
        return getDimension( pWidget.getElement() );
    }
}