1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
|
/*******************************************************************************
* Copyright (c) 2010, 2014 Ericsson
*
* All rights reserved. This program and the accompanying materials are
* made available under the terms of the Eclipse Public License v1.0 which
* accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Francois Chouinard - Initial API and implementation
* Patrick Tasse - Add support for folder elements
*******************************************************************************/
package org.eclipse.tracecompass.tmf.ui.project.model;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.eclipse.core.resources.IFolder;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.tracecompass.tmf.ui.properties.ReadOnlyTextPropertyDescriptor;
import org.eclipse.ui.views.properties.IPropertyDescriptor;
import org.eclipse.ui.views.properties.IPropertySource2;
/**
* Implementation of model element representing the unique "Experiments" folder
* in the project.
* <p>
*
* @version 1.0
* @author Francois Chouinard
*
*/
public class TmfExperimentFolder extends TmfProjectModelElement implements IPropertySource2 {
// ------------------------------------------------------------------------
// Constants
// ------------------------------------------------------------------------
/**
* The name of the experiment folder.
*/
public static final String EXPER_FOLDER_NAME = "Experiments"; //$NON-NLS-1$
// Property View stuff
private static final String sfInfoCategory = "Info"; //$NON-NLS-1$
private static final String sfName = "name"; //$NON-NLS-1$
private static final String sfPath = "path"; //$NON-NLS-1$
private static final String sfLocation = "location"; //$NON-NLS-1$
private static final ReadOnlyTextPropertyDescriptor sfNameDescriptor = new ReadOnlyTextPropertyDescriptor(sfName, sfName);
private static final ReadOnlyTextPropertyDescriptor sfPathDescriptor = new ReadOnlyTextPropertyDescriptor(sfPath, sfPath);
private static final ReadOnlyTextPropertyDescriptor sfLocationDescriptor = new ReadOnlyTextPropertyDescriptor(sfLocation, sfLocation);
private static final IPropertyDescriptor[] sfDescriptors = { sfNameDescriptor, sfPathDescriptor, sfLocationDescriptor };
static {
sfNameDescriptor.setCategory(sfInfoCategory);
sfPathDescriptor.setCategory(sfInfoCategory);
sfLocationDescriptor.setCategory(sfInfoCategory);
}
// ------------------------------------------------------------------------
// Constructors
// ------------------------------------------------------------------------
/**
* Constructor.
* Creates a TmfExperimentFolder model element.
* @param name The name of the folder
* @param folder The folder reference
* @param parent The parent (project element)
*/
public TmfExperimentFolder(String name, IFolder folder, TmfProjectElement parent) {
super(name, folder, parent);
parent.addChild(this);
}
// ------------------------------------------------------------------------
// TmfProjectModelElement
// ------------------------------------------------------------------------
@Override
public IFolder getResource() {
return (IFolder) fResource;
}
@Override
void refreshChildren() {
IFolder folder = getResource();
// Get the children from the model
Map<String, ITmfProjectModelElement> childrenMap = new HashMap<>();
for (ITmfProjectModelElement element : getChildren()) {
childrenMap.put(element.getResource().getName(), element);
}
try {
IResource[] members = folder.members();
for (IResource resource : members) {
if (resource instanceof IFolder) {
IFolder expFolder = (IFolder) resource;
String name = resource.getName();
ITmfProjectModelElement element = childrenMap.get(name);
if (element instanceof TmfExperimentElement) {
childrenMap.remove(name);
} else {
element = new TmfExperimentElement(name, expFolder, this);
}
((TmfExperimentElement) element).refreshChildren();
}
}
} catch (CoreException e) {
}
// Cleanup dangling children from the model
for (ITmfProjectModelElement danglingChild : childrenMap.values()) {
removeChild(danglingChild);
}
}
// ------------------------------------------------------------------------
// Operations
// ------------------------------------------------------------------------
/**
* Returns a list of experiment model elements under the experiments folder.
* @return list of experiment model elements
*/
public List<TmfExperimentElement> getExperiments() {
List<ITmfProjectModelElement> children = getChildren();
List<TmfExperimentElement> traces = new ArrayList<>();
for (ITmfProjectModelElement child : children) {
if (child instanceof TmfExperimentElement) {
traces.add((TmfExperimentElement) child);
}
}
return traces;
}
// ------------------------------------------------------------------------
// IPropertySource2
// ------------------------------------------------------------------------
@Override
public Object getEditableValue() {
return null;
}
@Override
public IPropertyDescriptor[] getPropertyDescriptors() {
return Arrays.copyOf(sfDescriptors, sfDescriptors.length);
}
@Override
public Object getPropertyValue(Object id) {
if (sfName.equals(id)) {
return getName();
}
if (sfPath.equals(id)) {
return getPath().toString();
}
if (sfLocation.equals(id)) {
return getLocation().toString();
}
return null;
}
@Override
public void resetPropertyValue(Object id) {
}
@Override
public void setPropertyValue(Object id, Object value) {
}
@Override
public boolean isPropertyResettable(Object id) {
return false;
}
@Override
public boolean isPropertySet(Object id) {
return false;
}
}
|
