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12c155f5 | 1 | /******************************************************************************* |
60ae41e1 | 2 | * Copyright (c) 2011, 2014 Ericsson |
f28d404e | 3 | * |
12c155f5 FC |
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 | |
f28d404e | 8 | * |
12c155f5 FC |
9 | * Contributors: |
10 | * Francois Chouinard - Initial API and implementation | |
f537c959 | 11 | * Patrick Tasse - Refactor resource change listener |
12c155f5 FC |
12 | *******************************************************************************/ |
13 | ||
2bdf0193 | 14 | package org.eclipse.tracecompass.tmf.ui.project.model; |
12c155f5 | 15 | |
f537c959 PT |
16 | import java.util.HashMap; |
17 | import java.util.Map; | |
18 | ||
19 | import org.eclipse.core.resources.IFolder; | |
12c155f5 | 20 | import org.eclipse.core.resources.IProject; |
dff70ccd | 21 | import org.eclipse.swt.graphics.Image; |
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22 | |
23 | /** | |
f28d404e AM |
24 | * The implementation of TMF project model element. |
25 | * | |
b544077e BH |
26 | * @version 1.0 |
27 | * @author Francois Chouinard | |
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28 | */ |
29 | public class TmfProjectElement extends TmfProjectModelElement { | |
30 | ||
31 | // ------------------------------------------------------------------------ | |
32 | // Attributes | |
33 | // ------------------------------------------------------------------------ | |
34 | ||
b544077e BH |
35 | private TmfTraceFolder fTraceFolder = null; |
36 | private TmfExperimentFolder fExperimentFolder = null; | |
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37 | |
38 | // ------------------------------------------------------------------------ | |
39 | // Constructor | |
40 | // ------------------------------------------------------------------------ | |
b3e4798c | 41 | |
b544077e BH |
42 | /** |
43 | * Constructor. | |
f28d404e AM |
44 | * |
45 | * Creates the TMF project model element. | |
b3e4798c AM |
46 | * |
47 | * @param name | |
48 | * The name of the project. | |
49 | * @param project | |
50 | * The project reference. | |
51 | * @param parent | |
52 | * The parent element | |
b544077e | 53 | */ |
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54 | public TmfProjectElement(String name, IProject project, ITmfProjectModelElement parent) { |
55 | super(name, project, parent); | |
56 | } | |
57 | ||
58 | // ------------------------------------------------------------------------ | |
59 | // TmfProjectModelElement | |
60 | // ------------------------------------------------------------------------ | |
61 | ||
62 | @Override | |
63 | public IProject getResource() { | |
b3e4798c | 64 | return (IProject) super.getResource(); |
12c155f5 FC |
65 | } |
66 | ||
67 | @Override | |
68 | public void addChild(ITmfProjectModelElement child) { | |
69 | super.addChild(child); | |
70 | if (child instanceof TmfTraceFolder) { | |
71 | fTraceFolder = (TmfTraceFolder) child; | |
72 | return; | |
73 | } | |
74 | if (child instanceof TmfExperimentFolder) { | |
75 | fExperimentFolder = (TmfExperimentFolder) child; | |
76 | return; | |
77 | } | |
78 | } | |
79 | ||
80 | // ------------------------------------------------------------------------ | |
81 | // Accessors | |
82 | // ------------------------------------------------------------------------ | |
11252342 | 83 | |
b544077e | 84 | /** |
f28d404e | 85 | * Returns the containing trace folder element. |
b544077e BH |
86 | * @return the TMF trace folder element. |
87 | */ | |
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88 | public TmfTraceFolder getTracesFolder() { |
89 | return fTraceFolder; | |
90 | } | |
91 | ||
b544077e BH |
92 | /** |
93 | * Returns the containing experiment folder element. | |
94 | * @return the TMF experiment folder element. | |
95 | */ | |
12c155f5 FC |
96 | public TmfExperimentFolder getExperimentsFolder() { |
97 | return fExperimentFolder; | |
98 | } | |
99 | ||
100 | // ------------------------------------------------------------------------ | |
f537c959 | 101 | // TmfProjectModelElement |
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102 | // ------------------------------------------------------------------------ |
103 | ||
b3e4798c AM |
104 | /** |
105 | * @since 2.0 | |
106 | */ | |
12c155f5 | 107 | @Override |
b3e4798c | 108 | protected void refreshChildren() { |
f537c959 | 109 | IProject project = getResource(); |
12c155f5 | 110 | |
f537c959 PT |
111 | // Get the children from the model |
112 | Map<String, ITmfProjectModelElement> childrenMap = new HashMap<>(); | |
113 | for (ITmfProjectModelElement element : getChildren()) { | |
114 | childrenMap.put(element.getResource().getName(), element); | |
115 | } | |
116 | ||
117 | // Add the model folder if the corresponding resource exists and is not | |
118 | // accounted for | |
339d539c | 119 | IFolder folder = project.getFolder(TmfTracesFolder.TRACES_FOLDER_NAME); |
f537c959 PT |
120 | if (folder != null && folder.exists()) { |
121 | String name = folder.getName(); | |
122 | ITmfProjectModelElement element = childrenMap.get(name); | |
339d539c | 123 | if (element instanceof TmfTracesFolder) { |
f537c959 PT |
124 | childrenMap.remove(name); |
125 | } else { | |
339d539c | 126 | element = new TmfTracesFolder(TmfTracesFolder.TRACES_FOLDER_NAME, folder, this); |
b3e4798c | 127 | addChild(element); |
f537c959 | 128 | } |
339d539c | 129 | ((TmfTracesFolder) element).refreshChildren(); |
f537c959 PT |
130 | } |
131 | ||
132 | // Add the model folder if the corresponding resource exists and is not | |
133 | // accounted for | |
134 | folder = project.getFolder(TmfExperimentFolder.EXPER_FOLDER_NAME); | |
135 | if (folder != null && folder.exists()) { | |
136 | String name = folder.getName(); | |
137 | ITmfProjectModelElement element = childrenMap.get(name); | |
138 | if (element instanceof TmfExperimentFolder) { | |
139 | childrenMap.remove(name); | |
140 | } else { | |
141 | element = new TmfExperimentFolder(TmfExperimentFolder.EXPER_FOLDER_NAME, folder, this); | |
b3e4798c | 142 | addChild(element); |
f537c959 PT |
143 | } |
144 | ((TmfExperimentFolder) element).refreshChildren(); | |
145 | } | |
146 | ||
147 | // Cleanup dangling children from the model | |
148 | for (ITmfProjectModelElement danglingChild : childrenMap.values()) { | |
149 | removeChild(danglingChild); | |
12c155f5 FC |
150 | } |
151 | } | |
152 | ||
153 | @Override | |
154 | public TmfProjectElement getProject() { | |
155 | return this; | |
156 | } | |
dff70ccd AM |
157 | |
158 | /** | |
159 | * @since 2.0 | |
160 | */ | |
161 | @Override | |
162 | public Image getIcon() { | |
163 | return null; | |
164 | } | |
12c155f5 | 165 | } |