// Copyright 2004, 2005 The Apache Software Foundation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package org.apache.tapestry.contrib.table.model.common;
import java.util.Iterator;
import org.apache.tapestry.contrib.table.model.IBasicTableModel;
import org.apache.tapestry.contrib.table.model.ITableColumn;
import org.apache.tapestry.contrib.table.model.ITableColumnModel;
import org.apache.tapestry.contrib.table.model.simple.SimpleTableState;
/**
* @author mindbridge
*/
public class BasicTableModelWrap extends AbstractTableModel
{
private static final long serialVersionUID = 1L;
private IBasicTableModel m_objBasicTableModel;
private ITableColumnModel m_objTableColumnModel;
public BasicTableModelWrap(IBasicTableModel objBasicTableModel,
ITableColumnModel objColumnModel)
{
this(objBasicTableModel, objColumnModel, new SimpleTableState());
}
public BasicTableModelWrap(IBasicTableModel objBasicTableModel,
ITableColumnModel objColumnModel, SimpleTableState objState)
{
super(objState);
m_objBasicTableModel = objBasicTableModel;
m_objTableColumnModel = objColumnModel;
}
/**
* @see org.apache.tapestry.contrib.table.model.ITableModel#getColumnModel()
*/
public ITableColumnModel getColumnModel()
{
return m_objTableColumnModel;
}
/**
* @see org.apache.tapestry.contrib.table.model.common.AbstractTableModel#getRowCount()
*/
protected int getRowCount()
{
return m_objBasicTableModel.getRowCount();
}
/**
* @see org.apache.tapestry.contrib.table.model.ITableModel#getCurrentPageRows()
*/
public Iterator getCurrentPageRows()
{
int nPageSize = getPagingState().getPageSize();
if (nPageSize <= 0) nPageSize = getRowCount();
int nCurrentPage = getPagingState().getCurrentPage();
int nFrom = nCurrentPage * nPageSize;
String strSortColumn = getSortingState().getSortColumn();
ITableColumn objSortColumn = getColumnModel().getColumn(strSortColumn);
boolean bSortOrder = getSortingState().getSortOrder();
return m_objBasicTableModel.getCurrentPageRows(nFrom, nPageSize,
objSortColumn, bSortOrder);
}
}