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view org.eclipse.jface.databinding/src/org/eclipse/jface/internal/databinding/viewers/CheckboxViewerCheckedElementsObservableSet.d @ 125:c43718956f21 default tip
Updated the snippets status.
author | Jacob Carlborg <doob@me.com> |
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date | Thu, 11 Aug 2011 19:55:14 +0200 |
parents | 6be48cf9f95c |
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/******************************************************************************* * Copyright (c) 2008 Matthew Hall 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: * Matthew Hall - initial API and implementation (bug 124684) ******************************************************************************/ module org.eclipse.jface.internal.databinding.viewers.CheckboxViewerCheckedElementsObservableSet; import org.eclipse.jface.internal.databinding.viewers.ViewerElementSet; import org.eclipse.jface.internal.databinding.viewers.CheckableCheckedElementsObservableSet; import java.lang.all; import java.util.Arrays; import java.util.Set; import java.util.Collection; import java.util.Iterator; import org.eclipse.core.databinding.observable.Realm; import org.eclipse.jface.databinding.viewers.IViewerObservableSet; import org.eclipse.jface.viewers.CheckboxTableViewer; import org.eclipse.jface.viewers.CheckboxTreeViewer; import org.eclipse.jface.viewers.StructuredViewer; import org.eclipse.jface.viewers.Viewer; /** * An observable set that tracks the checked elements in a CheckboxTableViewer * or CheckboxTreeViewer * * @since 1.2 */ public class CheckboxViewerCheckedElementsObservableSet : CheckableCheckedElementsObservableSet , IViewerObservableSet { public override Object getElementType(){ return super.getElementType(); } public override bool add(Object o){ return super.add(o); } public override bool add(String o){ return super.add(o); } public override bool addAll(Collection o){ return super.addAll(o); } public override bool contains(Object o){ return super.contains(o); } public override bool containsAll(Collection o){ return super.containsAll(o); } public override void clear(){ super.clear(); } public override bool isEmpty(){ return super.isEmpty(); } public override equals_t opEquals(Object o){ return super.opEquals(o); } public override Iterator iterator(){ return super.iterator(); } public override hash_t toHash(){ return super.toHash(); } public override bool remove(String o){ return super.remove(o); } public override bool remove(Object o){ return super.remove(o); } //public override Object remove(int o){ // return super.remove(o); //} public override bool removeAll(Collection o){ return super.removeAll(o); } public override bool retainAll(Collection o){ return super.retainAll(o); } public override int size(){ return super.size(); } public override Object[] toArray(){ return super.toArray(); } public override Object[] toArray(Object[] o){ return super.toArray(o); } //public override String[] toArray(String[] o){ // return super.toArray(o); //} public override int opApply( int delegate( ref Object v ) dg ){ return super.opApply(dg); } private StructuredViewer viewer; /** * Constructs a new instance on the given realm and checkable. * * @param realm * the observable's realm * @param viewer * the CheckboxTableViewer viewer to track. * @param elementType * type of elements in the set */ public this(Realm realm, CheckboxTableViewer viewer, Object elementType) { super(realm, viewer, elementType, createElementSet(viewer)); this.viewer = viewer; } /** * Constructs a new instance on the given realm and checkable. * * @param realm * the observable's realm * @param viewer * the CheckboxTreeViewer viewer to track. * @param elementType * type of elements in the set */ public this(Realm realm, CheckboxTreeViewer viewer, Object elementType) { super(realm, viewer, elementType, createElementSet(viewer)); this.viewer = viewer; } Set createDiffSet() { return ViewerElementSet.withComparer(viewer.getComparer()); } private static Set createElementSet(CheckboxTableViewer viewer) { Set set = ViewerElementSet.withComparer(viewer.getComparer()); set.addAll(Arrays.asList(viewer.getCheckedElements())); return set; } private static Set createElementSet(CheckboxTreeViewer viewer) { Set set = ViewerElementSet.withComparer(viewer.getComparer()); set.addAll(Arrays.asList(viewer.getCheckedElements())); return set; } public Viewer getViewer() { return viewer; } public synchronized void dispose() { viewer = null; super.dispose(); } }