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6e512b93 ASL |
1 | /******************************************************************************* |
2 | * Copyright (c) 2009 Ericsson | |
3 | * | |
4 | * All rights reserved. This program and the accompanying materials are | |
5 | * made available under the terms of the Eclipse Public License v1.0 which | |
6 | * accompanies this distribution, and is available at | |
7 | * http://www.eclipse.org/legal/epl-v10.html | |
8 | * | |
9 | * Contributors: | |
10 | * Francois Chouinard - Initial API and implementation | |
11 | *******************************************************************************/ | |
12 | ||
13 | package org.eclipse.linuxtools.lttng.ui.views.project.model; | |
14 | ||
15 | import java.net.URL; | |
16 | ||
17 | import org.eclipse.jface.resource.ImageDescriptor; | |
18 | import org.eclipse.jface.viewers.ILabelProvider; | |
19 | import org.eclipse.jface.viewers.ILabelProviderListener; | |
20 | import org.eclipse.linuxtools.lttng.ui.LTTngUiPlugin; | |
21 | import org.eclipse.swt.graphics.Image; | |
22 | import org.eclipse.ui.ISharedImages; | |
23 | import org.eclipse.ui.PlatformUI; | |
24 | ||
25 | /** | |
26 | * <b><u>LTTngProjectLabelProvider</u></b> | |
27 | * <p> | |
28 | * TODO: Implement me. Please. | |
29 | * TODO: Find proper icons for traces and experiments | |
30 | */ | |
31 | public class LTTngProjectLabelProvider implements ILabelProvider { | |
32 | ||
3b38ea61 FC |
33 | private final String fTraceIconFile = "icons/garland16.png"; //$NON-NLS-1$ |
34 | // private final String fExperimentIconFile = "icons/garland16.png"; //$NON-NLS-1$ | |
6e512b93 ASL |
35 | |
36 | private final Image fOpenedProjectIcon; | |
37 | private final Image fClosedProjectIcon; | |
38 | private final Image fFolderIcon; | |
39 | private final Image fTraceIcon; | |
40 | private final Image fExperimentIcon; | |
41 | ||
42 | /** | |
43 | * | |
44 | */ | |
45 | public LTTngProjectLabelProvider() { | |
46 | ||
47 | fOpenedProjectIcon = PlatformUI.getWorkbench().getSharedImages().getImage(org.eclipse.ui.ide.IDE.SharedImages.IMG_OBJ_PROJECT); | |
48 | fClosedProjectIcon = PlatformUI.getWorkbench().getSharedImages().getImage(org.eclipse.ui.ide.IDE.SharedImages.IMG_OBJ_PROJECT_CLOSED); | |
49 | fFolderIcon = PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_OBJ_FOLDER); | |
50 | ||
51 | fTraceIcon = loadIcon(fTraceIconFile); | |
52 | fExperimentIcon = fFolderIcon; // loadIcon(fExperimentIconFile); | |
53 | } | |
54 | ||
55 | private Image loadIcon(String url) { | |
56 | LTTngUiPlugin plugin = LTTngUiPlugin.getDefault(); | |
57 | Image icon = plugin.getImageRegistry().get(url); | |
58 | if (icon == null) { | |
59 | URL imageURL = plugin.getBundle().getEntry(url); | |
60 | ImageDescriptor descriptor = ImageDescriptor.createFromURL(imageURL); | |
61 | icon = descriptor.createImage(); | |
62 | plugin.getImageRegistry().put(url, icon); | |
63 | } | |
64 | return icon; | |
65 | } | |
66 | ||
67 | /* (non-Javadoc) | |
68 | * @see org.eclipse.jface.viewers.ILabelProvider#getImage(java.lang.Object) | |
69 | */ | |
d4011df2 | 70 | @Override |
6e512b93 ASL |
71 | public Image getImage(Object element) { |
72 | ||
73 | if (element instanceof LTTngProjectNode) { | |
74 | LTTngProjectNode project = (LTTngProjectNode) element; | |
75 | return (project.isOpen()) ? fOpenedProjectIcon : fClosedProjectIcon; | |
76 | } | |
77 | ||
78 | if (element instanceof LTTngTraceFolderNode) { | |
79 | return fFolderIcon; | |
80 | } | |
81 | ||
82 | if (element instanceof LTTngTraceNode) { | |
83 | return fTraceIcon; | |
84 | } | |
85 | ||
86 | if (element instanceof LTTngExperimentFolderNode) { | |
87 | return fFolderIcon; | |
88 | } | |
89 | ||
90 | if (element instanceof LTTngExperimentNode) { | |
91 | return fExperimentIcon; | |
92 | } | |
93 | ||
94 | return null; | |
95 | } | |
96 | ||
97 | /* (non-Javadoc) | |
98 | * @see org.eclipse.jface.viewers.ILabelProvider#getText(java.lang.Object) | |
99 | */ | |
d4011df2 | 100 | @Override |
6e512b93 ASL |
101 | public String getText(Object element) { |
102 | ILTTngProjectTreeNode node = (ILTTngProjectTreeNode) element; | |
103 | String label = node.getName(); | |
104 | if (node instanceof LTTngTraceFolderNode || | |
105 | node instanceof LTTngExperimentFolderNode || | |
106 | node instanceof LTTngExperimentNode) | |
107 | { | |
3b38ea61 | 108 | label += " [" + node.getChildren().size() + "]"; //$NON-NLS-1$//$NON-NLS-2$ |
6e512b93 ASL |
109 | } |
110 | return label; | |
111 | } | |
112 | ||
113 | /* (non-Javadoc) | |
114 | * @see org.eclipse.jface.viewers.IBaseLabelProvider#addListener(org.eclipse.jface.viewers.ILabelProviderListener) | |
115 | */ | |
d4011df2 | 116 | @Override |
6e512b93 ASL |
117 | public void addListener(ILabelProviderListener listener) { |
118 | // TODO Auto-generated method stub | |
119 | } | |
120 | ||
121 | /* (non-Javadoc) | |
122 | * @see org.eclipse.jface.viewers.IBaseLabelProvider#dispose() | |
123 | */ | |
d4011df2 | 124 | @Override |
6e512b93 ASL |
125 | public void dispose() { |
126 | // TODO Auto-generated method stub | |
127 | } | |
128 | ||
129 | /* (non-Javadoc) | |
130 | * @see org.eclipse.jface.viewers.IBaseLabelProvider#isLabelProperty(java.lang.Object, java.lang.String) | |
131 | */ | |
d4011df2 | 132 | @Override |
6e512b93 ASL |
133 | public boolean isLabelProperty(Object element, String property) { |
134 | // TODO Auto-generated method stub | |
135 | return false; | |
136 | } | |
137 | ||
138 | /* (non-Javadoc) | |
139 | * @see org.eclipse.jface.viewers.IBaseLabelProvider#removeListener(org.eclipse.jface.viewers.ILabelProviderListener) | |
140 | */ | |
d4011df2 | 141 | @Override |
6e512b93 ASL |
142 | public void removeListener(ILabelProviderListener listener) { |
143 | // TODO Auto-generated method stub | |
144 | } | |
145 | ||
146 | } |