Mercurial > projects > dwt-addons
view dwtx/jface/text/source/AnnotationMap.d @ 129:eb30df5ca28b
Added JFace Text sources
author | Frank Benoit <benoit@tionex.de> |
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date | Sat, 23 Aug 2008 19:10:48 +0200 |
parents | |
children | c4fb132a086c |
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/******************************************************************************* * Copyright (c) 2000, 2006 IBM Corporation and others. * 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: * IBM Corporation - initial API and implementation * Port to the D programming language: * Frank Benoit <benoit@tionex.de> *******************************************************************************/ module dwtx.jface.text.source.AnnotationMap; import dwt.dwthelper.utils; import java.util.ArrayList; import java.util.Collection; import java.util.HashMap; import java.util.Iterator; import java.util.Map; import java.util.Set; /** * Internal implementation of {@link dwtx.jface.text.source.IAnnotationMap}. * * @since 3.0 */ class AnnotationMap : IAnnotationMap { /** * The lock object used to synchronize the operations explicitly defined by * <code>IAnnotationMap</code> */ private Object fLockObject; /** * The internal lock object used if <code>fLockObject</code> is <code>null</code>. * @since 3.2 */ private final Object fInternalLockObject= new Object(); /** The map holding the annotations */ private Map fInternalMap; /** * Creates a new annotation map with the given capacity. * * @param capacity the capacity */ public AnnotationMap(int capacity) { fInternalMap= new HashMap(capacity); } /* * @see dwtx.jface.text.source.ISynchronizable#setLockObject(java.lang.Object) */ public synchronized void setLockObject(Object lockObject) { fLockObject= lockObject; } /* * @see dwtx.jface.text.source.ISynchronizable#getLockObject() */ public synchronized Object getLockObject() { if (fLockObject is null) return fInternalLockObject; return fLockObject; } /* * @see dwtx.jface.text.source.IAnnotationMap#valuesIterator() */ public Iterator valuesIterator() { synchronized (getLockObject()) { return new ArrayList(fInternalMap.values()).iterator(); } } /* * @see dwtx.jface.text.source.IAnnotationMap#keySetIterator() */ public Iterator keySetIterator() { synchronized (getLockObject()) { return new ArrayList(fInternalMap.keySet()).iterator(); } } /* * @see java.util.Map#containsKey(java.lang.Object) */ public bool containsKey(Object annotation) { synchronized (getLockObject()) { return fInternalMap.containsKey(annotation); } } /* * @see java.util.Map#put(java.lang.Object, java.lang.Object) */ public Object put(Object annotation, Object position) { synchronized (getLockObject()) { return fInternalMap.put(annotation, position); } } /* * @see java.util.Map#get(java.lang.Object) */ public Object get(Object annotation) { synchronized (getLockObject()) { return fInternalMap.get(annotation); } } /* * @see java.util.Map#clear() */ public void clear() { synchronized (getLockObject()) { fInternalMap.clear(); } } /* * @see java.util.Map#remove(java.lang.Object) */ public Object remove(Object annotation) { synchronized (getLockObject()) { return fInternalMap.remove(annotation); } } /* * @see java.util.Map#size() */ public int size() { synchronized (getLockObject()) { return fInternalMap.size(); } } /* * @see java.util.Map#isEmpty() */ public bool isEmpty() { synchronized (getLockObject()) { return fInternalMap.isEmpty(); } } /* * @see java.util.Map#containsValue(java.lang.Object) */ public bool containsValue(Object value) { synchronized(getLockObject()) { return fInternalMap.containsValue(value); } } /* * @see java.util.Map#putAll(java.util.Map) */ public void putAll(Map map) { synchronized (getLockObject()) { fInternalMap.putAll(map); } } /* * @see IAnnotationMap#entrySet() */ public Set entrySet() { synchronized (getLockObject()) { return fInternalMap.entrySet(); } } /* * @see IAnnotationMap#keySet() */ public Set keySet() { synchronized (getLockObject()) { return fInternalMap.keySet(); } } /* * @see IAnnotationMap#values() */ public Collection values() { synchronized (getLockObject()) { return fInternalMap.values(); } } }