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1 | /********************************************************************** |
2 | * Copyright (c) 2005, 2006, 2011 IBM Corporation and others. | |
3 | * All rights reserved. This program and the accompanying materials | |
4 | * are made available under the terms of the Eclipse Public License v1.0 | |
5 | * which accompanies this distribution, and is available at | |
6 | * http://www.eclipse.org/legal/epl-v10.html | |
7 | * $Id: ISDCollapseProvider.java,v 1.2 2006/09/20 20:56:26 ewchan Exp $ | |
8 | * | |
9 | * Contributors: | |
10 | * IBM - Initial API and implementation | |
11 | * Bernd Hufmann - Updated for TMF | |
12 | **********************************************************************/ | |
13 | package org.eclipse.linuxtools.tmf.ui.views.uml2sd.handlers.provider; | |
14 | ||
15 | import org.eclipse.linuxtools.tmf.ui.views.uml2sd.core.Lifeline; | |
16 | ||
17 | /** | |
18 | * Sequence diagram loaders which want to support Drag and Drop collapsing in the sequence diagram must implement this | |
19 | * interface and register this implementation using SDViewer.setCollapsingProvider(); | |
20 | * | |
21 | * @author sveyrier | |
22 | */ | |
23 | public interface ISDCollapseProvider { | |
24 | ||
25 | /** | |
26 | * Called back when the sequence diagram is requesting 2 lifelines collapsing | |
27 | * | |
28 | * @param lifeline1 - One of the lifeline to collapse | |
29 | * @param Lifeline2 - The other lifeline to collapse with | |
30 | */ | |
31 | public void collapseTwoLifelines(Lifeline lifeline1, Lifeline lifeline2); | |
32 | ||
33 | } |