| // Copyright 2004 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; |
| |
| /** |
| * @version $Id$ |
| * @author mindbridge |
| */ |
| public class BasicTableModelWrap extends AbstractTableModel |
| { |
| 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); |
| } |
| |
| } |