package org.litesoft.GWT.client.widgets.datatables;

import com.google.gwt.event.logical.shared.*;

public class CheckBoxSelectRegularTable<T> extends RegularTable<T>
{
    public CheckBoxSelectRegularTable( ListTableModel<T> pListTableModel, TableDefinitionPlus<T> pDefinition, SelectionHandler<T> pSelectionHandler )
    {
        super( pListTableModel, pDefinition );
        setSelectionPolicy( RowSelectionPolicy.CHECKBOX );
        if ( pSelectionHandler != null )
        {
            addSelectionHandler( pSelectionHandler );
        }
    }

    @Override
    protected void onLoad()
    {
        super.onLoad();
        loadData();
    }

    @Override
    public void selectAll()
    {
        super.selectAll();
        updateHeaderSelector();
    }

    @Override
    public void deselectAll()
    {
        super.deselectAll();
        updateHeaderSelector();
    }

    private void updateHeaderSelector()
    {
        Table<T>.SelectAllCheckBox zCheckBox = mTable.mSelectAllCheckBox;
        if ( zCheckBox != null )
        {
            zCheckBox.update();
        }
    }
}