001 // Copyright 2007, 2008, 2010, 2011, 2014 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.tapestry5.internal.beaneditor; 016 017 import org.apache.tapestry5.PropertyConduit; 018 import org.apache.tapestry5.beaneditor.BeanModel; 019 import org.apache.tapestry5.beaneditor.PropertyModel; 020 import org.apache.tapestry5.beaneditor.Sortable; 021 import org.apache.tapestry5.internal.TapestryInternalUtils; 022 import org.apache.tapestry5.ioc.Messages; 023 import org.apache.tapestry5.ioc.internal.util.InternalUtils; 024 import org.apache.tapestry5.plastic.PlasticUtils; 025 026 import java.lang.annotation.Annotation; 027 028 @SuppressWarnings("all") 029 public class PropertyModelImpl implements PropertyModel 030 { 031 private final BeanModel model; 032 033 private final String name; 034 035 private final PropertyConduit conduit; 036 037 private final String id; 038 039 private String label; 040 041 private String dataType; 042 043 private boolean sortable; 044 045 public PropertyModelImpl(BeanModel model, String name, PropertyConduit conduit, Messages messages) 046 { 047 this.model = model; 048 this.name = name; 049 this.conduit = conduit; 050 051 id = TapestryInternalUtils.extractIdFromPropertyExpression(name); 052 053 label = TapestryInternalUtils.defaultLabel(id, messages, name); 054 055 // TAP5-2305 056 Sortable sortableAnnotation = conduit != null ? conduit.getAnnotation(Sortable.class) : null; 057 if (sortableAnnotation != null) 058 { 059 sortable = sortableAnnotation.value(); 060 } 061 else 062 { 063 // Primitive types need to be converted to wrapper types before checking to see 064 // if they are sortable. 065 Class wrapperType = PlasticUtils.toWrapperType(getPropertyType()); 066 sortable = Comparable.class.isAssignableFrom(wrapperType); 067 } 068 } 069 070 public String getId() 071 { 072 return id; 073 } 074 075 public Class getPropertyType() 076 { 077 return conduit == null ? Object.class : conduit.getPropertyType(); 078 } 079 080 public PropertyConduit getConduit() 081 { 082 return conduit; 083 } 084 085 public PropertyModel label(String label) 086 { 087 assert InternalUtils.isNonBlank(label); 088 this.label = label; 089 090 return this; 091 } 092 093 public String getLabel() 094 { 095 return label; 096 } 097 098 public String getPropertyName() 099 { 100 return name; 101 } 102 103 public BeanModel model() 104 { 105 return model; 106 } 107 108 public PropertyModel dataType(String dataType) 109 { 110 this.dataType = dataType; 111 112 return this; 113 } 114 115 public String getDataType() 116 { 117 return dataType; 118 } 119 120 public boolean isSortable() 121 { 122 return sortable; 123 } 124 125 public PropertyModel sortable(boolean sortable) 126 { 127 this.sortable = sortable; 128 129 return this; 130 } 131 132 public <T extends Annotation> T getAnnotation(Class<T> annotationClass) 133 { 134 return conduit == null ? null : conduit.getAnnotation(annotationClass); 135 } 136 }