001// Copyright 2004, 2005 The Apache Software Foundation 002// 003// Licensed under the Apache License, Version 2.0 (the "License"); 004// you may not use this file except in compliance with the License. 005// You may obtain a copy of the License at 006// 007// http://www.apache.org/licenses/LICENSE-2.0 008// 009// Unless required by applicable law or agreed to in writing, software 010// distributed under the License is distributed on an "AS IS" BASIS, 011// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 012// See the License for the specific language governing permissions and 013// limitations under the License. 014 015package org.apache.tapestry.contrib.table.model.common; 016 017import org.apache.tapestry.IRender; 018import org.apache.tapestry.IRequestCycle; 019import org.apache.tapestry.contrib.table.model.ITableColumn; 020import org.apache.tapestry.contrib.table.model.ITableModelSource; 021import org.apache.tapestry.contrib.table.model.ITableRendererListener; 022import org.apache.tapestry.contrib.table.model.ITableRendererSource; 023import org.apache.tapestry.util.ComponentAddress; 024 025/** 026 * 027 * @author mindbridge 028 * @since 2.3 029 */ 030public class ComponentTableRendererSource implements ITableRendererSource 031{ 032 private static final long serialVersionUID = 1L; 033 034 private ComponentAddress m_objComponentAddress; 035 036 public ComponentTableRendererSource(ITableRendererListener objComponent) 037 { 038 this(new ComponentAddress(objComponent)); 039 } 040 041 public ComponentTableRendererSource(ComponentAddress objComponentAddress) 042 { 043 setComponentAddress(objComponentAddress); 044 } 045 046 /** 047 * @see org.apache.tapestry.contrib.table.model.ITableRendererSource#getRenderer(IRequestCycle, ITableModelSource, ITableColumn, Object) 048 */ 049 public IRender getRenderer( 050 IRequestCycle objCycle, 051 ITableModelSource objSource, 052 ITableColumn objColumn, 053 Object objRow) 054 { 055 ITableRendererListener objComponent = 056 (ITableRendererListener) getComponentAddress().findComponent( 057 objCycle); 058 059 objComponent.initializeRenderer(objCycle, objSource, objColumn, objRow); 060 061 return objComponent; 062 } 063 064 /** 065 * Returns the listenerAddress. 066 * @return ComponentAddress 067 */ 068 public ComponentAddress getComponentAddress() 069 { 070 return m_objComponentAddress; 071 } 072 073 /** 074 * Sets the listenerAddress. 075 * @param listenerAddress The listenerAddress to set 076 */ 077 public void setComponentAddress(ComponentAddress listenerAddress) 078 { 079 m_objComponentAddress = listenerAddress; 080 } 081 082}