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/*******************************************************************************
* Copyright (c) 2006 Sybase, Inc. 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:
* Sybase, Inc. - initial API and implementation
*******************************************************************************/
package org.eclipse.jst.pagedesigner.validation.caret;
import org.eclipse.gef.EditPart;
import org.eclipse.jface.text.Assert;
import org.eclipse.wst.sse.core.internal.provisional.INodeNotifier;
import org.w3c.dom.Node;
/**
* @author mengbo
*/
public class Target {
private EditPart _part;
private Node _node;
public Target(EditPart part) {
_part = part;
Assert.isTrue(part.getModel() instanceof Node);
_node = (Node) part.getModel();
}
public Target(Node node) {
_node = node;
Assert.isTrue(node instanceof INodeNotifier);
if (((INodeNotifier) node).getAdapterFor(EditPart.class) != null) {
_part = (EditPart) ((INodeNotifier) node)
.getAdapterFor(EditPart.class);
}
}
/**
* @return Returns the _node.
*/
public Node getNode() {
return _node;
}
/**
* @return Returns the _part.
*/
public EditPart getPart() {
return _part;
}
public static EditPart resolvePart(Node node) {
if (node instanceof INodeNotifier
&& ((INodeNotifier) node).getAdapterFor(EditPart.class) != null) {
return (EditPart) ((INodeNotifier) node)
.getAdapterFor(EditPart.class);
}
return null;
}
public static Node resolveNode(EditPart part) {
return (Node) part.getModel();
}
}
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