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package org.eclipse.team.internal.ui.sync;
/*
* (c) Copyright IBM Corp. 2000, 2002.
* All Rights Reserved.
*/
import org.eclipse.compare.CompareUI;
import org.eclipse.compare.ITypedElement;
import org.eclipse.compare.ResourceNode;
import org.eclipse.compare.structuremergeviewer.DiffNode;
import org.eclipse.compare.structuremergeviewer.Differencer;
import org.eclipse.compare.structuremergeviewer.IDiffContainer;
import org.eclipse.compare.structuremergeviewer.IDiffElement;
import org.eclipse.core.resources.IResource;
import org.eclipse.swt.graphics.Image;
/**
* <b>Note:</b> This class/interface is part of an interim API that is still under
* development and expected to change significantly before reaching stability.
* It is being made available at this early stage to solicit feedback from pioneering
* adopters on the understanding that any code that uses this API will almost
* certainly be broken (repeatedly) as the API evolves.
*
* A node in a diff tree that represents a folder with no changes
* to itself, it is only a placeholder for changes in its children.
*/
public class UnchangedTeamContainer extends DiffNode implements ITeamNode {
private IResource resource;
public UnchangedTeamContainer(IDiffContainer parent, IResource resource) {
this(parent, resource, Differencer.NO_CHANGE);
}
public UnchangedTeamContainer(IDiffContainer parent, IResource resource, int description) {
super(parent, description);
setLeft(new ResourceNode(resource));
this.resource = resource;
}
/*
* Method declared on ITeamNode
*/
public int getChangeDirection() {
return ITeamNode.NO_CHANGE;
}
/*
* @see ITeamNode#getChangeType()
*/
public int getChangeType() {
return ITeamNode.NO_CHANGE;
}
public Image getImage() {
return CompareUI.getImage(getType());
}
public String getName() {
return resource.getName();
}
/**
* Returns the resource underlying this diff node.
*/
public IResource getResource() {
return resource;
}
public String getType() {
return ITypedElement.FOLDER_TYPE;
}
}
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