projects / deliverable / tracecompass.git / blame
| Commit | Line | Data |
|---|---|---|
| 73005152 | 1 | /********************************************************************** |
| ed902a2b | 2 | * Copyright (c) 2005, 2014 IBM Corporation, Ericsson |
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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 | |
| c8422608 AM |
7 | * |
| 8 | * Contributors: | |
| 9 | * IBM - Initial API and implementation | |
| 10 | * Bernd Hufmann - Updated for TMF | |
| 73005152 | 11 | **********************************************************************/ |
| c8422608 | 12 | |
| 2bdf0193 | 13 | package org.eclipse.tracecompass.tmf.ui.views.uml2sd.handlers; |
| 73005152 | 14 | |
| 2bdf0193 AM |
15 | import org.eclipse.tracecompass.tmf.ui.views.uml2sd.SDView; |
| 16 | import org.eclipse.tracecompass.tmf.ui.views.uml2sd.SDWidget; | |
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17 | |
| 18 | /** | |
| df0b8ff4 | 19 | * Action class implementation to move left in the sequence diagram view within a page. |
| c8422608 | 20 | * |
| df0b8ff4 | 21 | * @version 1.0 |
| 73005152 | 22 | * @author sveyrier |
| c8422608 | 23 | * |
| 73005152 | 24 | */ |
| cab6c8ff | 25 | public class MoveSDLeft extends BaseSDAction { |
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26 | |
| 27 | // ------------------------------------------------------------------------ | |
| df0b8ff4 | 28 | // Constants |
| 73005152 | 29 | // ------------------------------------------------------------------------ |
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30 | /** |
| 31 | * The action ID. | |
| 32 | */ | |
| f26e290b | 33 | public static final String ID = "org.eclipse.linuxtools.tmf.ui.views.uml2sd.handlers.MoveSDLeft"; //$NON-NLS-1$ |
| c8422608 | 34 | |
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35 | // ------------------------------------------------------------------------ |
| 36 | // Constructors | |
| 37 | // ------------------------------------------------------------------------ | |
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38 | /** |
| 39 | * Default constructor | |
| 40 | */ | |
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41 | public MoveSDLeft(){ |
| 42 | this(null); | |
| 43 | } | |
| 44 | ||
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45 | /** |
| 46 | * Constructor | |
| c8422608 | 47 | * |
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48 | * @param view a sequence diagram view reference |
| 49 | */ | |
| 73005152 | 50 | public MoveSDLeft(SDView view) { |
| cab6c8ff | 51 | super(view); |
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52 | setId(ID); |
| 53 | setActionDefinitionId(ID); | |
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54 | } |
| 55 | ||
| 56 | // ------------------------------------------------------------------------ | |
| 57 | // Operations | |
| 58 | // ------------------------------------------------------------------------ | |
| 11252342 | 59 | |
| df0b8ff4 | 60 | @Override |
| 73005152 | 61 | public void run() { |
| c8422608 | 62 | |
| cab6c8ff | 63 | if (getView() == null) { |
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64 | return; |
| 65 | } | |
| c8422608 | 66 | |
| cab6c8ff | 67 | SDWidget viewer = getView().getSDWidget(); |
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68 | if (viewer != null) { |
| 69 | viewer.scrollBy(-viewer.getVisibleWidth(), 0); | |
| 70 | } | |
| 71 | } | |
| 73005152 | 72 | } |