| /******************************************************************************* |
| * Copyright (c) 2007, 2008 Oracle. All rights reserved. |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v1.0, which accompanies this distribution |
| * and is available at http://www.eclipse.org/legal/epl-v10.html. |
| * |
| * Contributors: |
| * Oracle - initial API and implementation |
| ******************************************************************************/ |
| package org.eclipse.jpt.core.internal.resource.java; |
| |
| import org.eclipse.jdt.core.dom.CompilationUnit; |
| import org.eclipse.jpt.core.internal.utility.jdt.ConversionDeclarationAnnotationElementAdapter; |
| import org.eclipse.jpt.core.internal.utility.jdt.ShortCircuitAnnotationElementAdapter; |
| import org.eclipse.jpt.core.resource.java.JPA; |
| import org.eclipse.jpt.core.resource.java.JavaResourceNode; |
| import org.eclipse.jpt.core.resource.java.NestableAnnotation; |
| import org.eclipse.jpt.core.resource.java.OverrideAnnotation; |
| import org.eclipse.jpt.core.utility.TextRange; |
| import org.eclipse.jpt.core.utility.jdt.AnnotationAdapter; |
| import org.eclipse.jpt.core.utility.jdt.AnnotationElementAdapter; |
| import org.eclipse.jpt.core.utility.jdt.DeclarationAnnotationAdapter; |
| import org.eclipse.jpt.core.utility.jdt.DeclarationAnnotationElementAdapter; |
| import org.eclipse.jpt.core.utility.jdt.IndexedAnnotationAdapter; |
| import org.eclipse.jpt.core.utility.jdt.Member; |
| |
| public abstract class OverrideImpl |
| extends AbstractResourceAnnotation<Member> |
| implements OverrideAnnotation |
| { |
| // hold this so we can get the 'name' text range |
| private final DeclarationAnnotationElementAdapter<String> nameDeclarationAdapter; |
| |
| private final AnnotationElementAdapter<String> nameAdapter; |
| |
| private String name; |
| |
| |
| protected OverrideImpl(JavaResourceNode parent, Member member, DeclarationAnnotationAdapter daa, AnnotationAdapter annotationAdapter) { |
| super(parent, member, daa, annotationAdapter); |
| this.nameDeclarationAdapter = ConversionDeclarationAnnotationElementAdapter.forStrings(daa, JPA.ATTRIBUTE_OVERRIDE__NAME, false); // false = do not remove annotation when empty |
| this.nameAdapter = new ShortCircuitAnnotationElementAdapter<String>(getMember(),this.nameDeclarationAdapter); |
| } |
| |
| public void initialize(CompilationUnit astRoot) { |
| this.name = this.name(astRoot); |
| } |
| |
| public IndexedAnnotationAdapter getIndexedAnnotationAdapter() { |
| return (IndexedAnnotationAdapter) super.getAnnotationAdapter(); |
| } |
| |
| public void moveAnnotation(int newIndex) { |
| getIndexedAnnotationAdapter().moveAnnotation(newIndex); |
| } |
| |
| public void initializeFrom(NestableAnnotation oldAnnotation) { |
| OverrideAnnotation oldOverride = (OverrideAnnotation) oldAnnotation; |
| setName(oldOverride.getName()); |
| } |
| |
| //************ AttriubteOverride implementation **************** |
| public String getName() { |
| return this.name; |
| } |
| |
| public void setName(String newName) { |
| if (attributeValueHasNotChanged(this.name, newName)) { |
| return; |
| } |
| String oldName = this.name; |
| this.name = newName; |
| this.nameAdapter.setValue(newName); |
| firePropertyChanged(OverrideAnnotation.NAME_PROPERTY, oldName, newName); |
| } |
| |
| public TextRange getNameTextRange(CompilationUnit astRoot) { |
| return this.getElementTextRange(this.nameDeclarationAdapter, astRoot); |
| } |
| |
| public boolean nameTouches(int pos, CompilationUnit astRoot) { |
| return this.elementTouches(this.nameDeclarationAdapter, pos, astRoot); |
| } |
| |
| public void update(CompilationUnit astRoot) { |
| this.setName(this.name(astRoot)); |
| } |
| |
| protected String name(CompilationUnit astRoot) { |
| return this.nameAdapter.getValue(astRoot); |
| } |
| |
| @Override |
| public void toString(StringBuilder sb) { |
| sb.append(this.name); |
| } |
| |
| } |