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

import org.litesoft.core.util.*;

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

public class JoinedTablePair<T> implements TableDataReloadable
{
    private final JoinedTableTop<T> mTopTable;
    private final JoinedTableBottom<T> mBottomTable;

    /**
     * @param pModel      the data source
     * @param pDefinition the column definition
     */
    public JoinedTablePair( ListTableModel<T> pModel, TableDefinitionPlus<T> pDefinition, SelectionHandler<T> pSelectionHandler )
    {
        this( pModel, pDefinition, pSelectionHandler, null );
    }

    /**
     * @param pModel        the data source
     * @param pDefinition   the column definition
     * @param pClickCommand {@link Command} to execute upon clicking a row, or <code>null</code>
     */
    public JoinedTablePair( ListTableModel<T> pModel, TableDefinitionPlus<T> pDefinition, SelectionHandler<T> pSelectionHandler, TableClickCommand<T> pClickCommand )
    {
        mTopTable = new JoinedTableTop<T>( pDefinition );
        mBottomTable = new JoinedTableBottom<T>( pModel, pDefinition, pClickCommand )
        {
            @Override protected void onLoad()
            {
                super.onLoad();
                loadData();
            }
        };
        new JoinedTableController<T>( mTopTable, mBottomTable );
        if ( pSelectionHandler != null )
        {
            mBottomTable.addSelectionHandler( pSelectionHandler );
        }
    }

    public JoinedTableTop<T> getTopTable()
    {
        return mTopTable;
    }

    public JoinedTableBottom<T> getBottomTable()
    {
        return mBottomTable;
    }

    public void loadData()
    {
        mBottomTable.loadData();
    }

    public ImmutableArrayList<T> getAllRows()
    {
        return mBottomTable.getAllRows();
    }
}