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

import org.litesoft.GWT.client.*;
import org.litesoft.GWT.client.ui.inspection.*;
import org.litesoft.GWT.client.widgets.datatables.*;
import org.litesoft.testplan.*;

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

public class TestPlanActionClickTableHeader implements TestPlanAction
{
    public static final String FORM = "ClickTableHeader";

    private Integer mNth;
    private int mCol;
    private KeyboardKeyModifier mKeyboardKeyModifier;

    @Deprecated
    TestPlanActionClickTableHeader()
    {
    }

    public TestPlanActionClickTableHeader( Integer pNth, int pCol, KeyboardKeyModifier pKeyboardKeyModifier )
    {
        mNth = pNth;
        mCol = pCol;
        mKeyboardKeyModifier = KeyboardKeyModifier.deNull( pKeyboardKeyModifier );
    }

    protected WidgetSelector createWidgetSelector()
    {
        return new WidgetSelector()
        {
            private int mFound = -1;

            public boolean isAcceptable( Widget pWidget )
            {
                return (pWidget instanceof Table) && ((mNth == null) || (++mFound == mNth));
            }
        };
    }

    public boolean execute( Object pClickHandlerSharedObject )
    {
        Table<?> zTable = WidgetFinder.findRequired( this, createWidgetSelector() );
        if ( zTable != null )
        {
            zTable.simulateUserClickHeader( mCol, mKeyboardKeyModifier );
        }
        return true;
    }

    @Override
    public String toString()
    {
        StringBuilder sb = new StringBuilder();
        sb.append( FORM );
        if ( mNth != null )
        {
            sb.append( '[' ).append( mNth ).append( ']' );
        }
        if ( !KeyboardKeyModifier.None.equals( mKeyboardKeyModifier ) )
        {
            sb.append( ' ' ).append( mKeyboardKeyModifier );
        }
        sb.append( " /w " ).append( "Col: " ).append( mCol );
        return sb.toString();
    }
}