projects / deliverable / tracecompass.git / blame
| Commit | Line | Data |
|---|---|---|
| 73005152 BH |
1 | /********************************************************************** |
| 2 | * Copyright (c) 2005, 2008, 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: ImageImpl.java,v 1.3 2008/01/24 02:28:50 apnan 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.drawings.impl; | |
| 14 | ||
| 15 | import java.net.URL; | |
| 16 | ||
| 17 | import org.eclipse.jface.resource.ImageDescriptor; | |
| 18 | import org.eclipse.linuxtools.tmf.ui.views.uml2sd.drawings.IImage; | |
| 19 | import org.eclipse.swt.graphics.Image; | |
| 20 | ||
| 21 | /** | |
| 22 | * @author sveyrier | |
| 23 | * | |
| 24 | */ | |
| 25 | public class ImageImpl implements IImage { | |
| 26 | ||
| 27 | protected Image img = null; | |
| 28 | ||
| 29 | public ImageImpl(String file) { | |
| 30 | img = getResourceImage(file); | |
| 31 | } | |
| 32 | ||
| 33 | public ImageImpl(Image img_) { | |
| 34 | img = img_; | |
| 35 | } | |
| 36 | ||
| 37 | protected static URL BASIC_URL = null; | |
| 38 | static { | |
| 39 | // URL to get images from plug-ins | |
| 40 | // perhaps we can found better code to load images ... | |
| 41 | // but at this time I know this: | |
| 42 | try { | |
| 43 | BASIC_URL = new URL("platform", "localhost", "plugin");//$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ | |
| 44 | } catch (Exception E) { | |
| 45 | System.err.println(E); | |
| 46 | } | |
| 47 | } | |
| 48 | ||
| 49 | public Image getResourceImage(String _name) { | |
| 50 | try { | |
| 51 | // FIXME: bhufmann: don't use org.eclipse.linuxtools.tmf.ui | |
| 52 | URL url = new URL(BASIC_URL, "plugin/org.eclipse.linuxtools.tmf.ui/icons/" + _name);//$NON-NLS-1$ | |
| 53 | ImageDescriptor img = ImageDescriptor.createFromURL(url); | |
| 54 | return img.createImage(); | |
| 55 | } catch (Exception E) { | |
| 56 | System.err.println(E); | |
| 57 | } | |
| 58 | return null; | |
| 59 | } | |
| 60 | ||
| 61 | @Override | |
| 62 | public Object getImage() { | |
| 63 | return img; | |
| 64 | } | |
| 65 | ||
| 66 | @Override | |
| 67 | public void dispose() { | |
| 68 | if (img != null) | |
| 69 | img.dispose(); | |
| 70 | } | |
| 71 | } |