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. 014 015 package org.apache.tapestry.contrib.table.model.common; 016 017 import org.apache.tapestry.IRender; 018 import org.apache.tapestry.IRequestCycle; 019 import org.apache.tapestry.contrib.table.model.ITableColumn; 020 import org.apache.tapestry.contrib.table.model.ITableModelSource; 021 import org.apache.tapestry.contrib.table.model.ITableRendererListener; 022 import org.apache.tapestry.contrib.table.model.ITableRendererSource; 023 import org.apache.tapestry.util.ComponentAddress; 024 025 /** 026 * 027 * @author mindbridge 028 * @since 2.3 029 */ 030 public 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 }