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1 | /********************************************************************** |
2 | * Copyright (c) 2012 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 | * Bernd Hufmann - Initial API and implementation | |
11 | **********************************************************************/ | |
115b4a01 | 12 | package org.eclipse.linuxtools.internal.lttng2.ui.views.control.model.impl; |
eb1bab5b | 13 | |
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14 | import java.util.List; |
15 | ||
16 | import org.eclipse.core.commands.ExecutionException; | |
17 | import org.eclipse.core.runtime.IProgressMonitor; | |
18 | import org.eclipse.core.runtime.NullProgressMonitor; | |
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19 | import org.eclipse.linuxtools.internal.lttng2.core.control.model.IEventInfo; |
20 | import org.eclipse.linuxtools.internal.lttng2.core.control.model.TraceEnablement; | |
21 | import org.eclipse.linuxtools.internal.lttng2.core.control.model.TraceEventType; | |
22 | import org.eclipse.linuxtools.internal.lttng2.core.control.model.TraceLogLevel; | |
23 | import org.eclipse.linuxtools.internal.lttng2.core.control.model.impl.EventInfo; | |
115b4a01 | 24 | import org.eclipse.linuxtools.internal.lttng2.ui.Activator; |
9315aeee | 25 | import org.eclipse.linuxtools.internal.lttng2.ui.views.control.messages.Messages; |
115b4a01 | 26 | import org.eclipse.linuxtools.internal.lttng2.ui.views.control.model.ITraceControlComponent; |
115b4a01 | 27 | import org.eclipse.linuxtools.internal.lttng2.ui.views.control.property.TraceEventPropertySource; |
eb1bab5b | 28 | import org.eclipse.swt.graphics.Image; |
06b9339e | 29 | import org.eclipse.ui.views.properties.IPropertySource; |
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30 | |
31 | ||
32 | /** | |
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33 | * <p> |
34 | * Implementation of the trace channel component. | |
35 | * </p> | |
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36 | * |
37 | * @author Bernd Hufmann | |
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38 | */ |
39 | public class TraceEventComponent extends TraceControlComponent { | |
40 | // ------------------------------------------------------------------------ | |
41 | // Constants | |
42 | // ------------------------------------------------------------------------ | |
43 | /** | |
44 | * Path to icon file for this component (enabled state). | |
45 | */ | |
46 | public static final String TRACE_EVENT_ICON_FILE_ENABLED = "icons/obj16/event_enabled.gif"; //$NON-NLS-1$ | |
47 | /** | |
48 | * Path to icon file for this component (disabled state). | |
49 | */ | |
50 | public static final String TRACE_EVENT_ICON_FILE_DISABLED = "icons/obj16/event_disabled.gif"; //$NON-NLS-1$ | |
51 | ||
52 | // ------------------------------------------------------------------------ | |
53 | // Attributes | |
54 | // ------------------------------------------------------------------------ | |
55 | /** | |
56 | * The event information. | |
57 | */ | |
d132bcc7 | 58 | protected IEventInfo fEventInfo = null; |
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59 | /** |
60 | * The image to be displayed when in disabled state. | |
61 | */ | |
62 | private Image fDisabledImage = null; | |
63 | ||
64 | // ------------------------------------------------------------------------ | |
65 | // Constructors | |
66 | // ------------------------------------------------------------------------ | |
67 | /** | |
68 | * Constructor | |
69 | * @param name - the name of the component. | |
70 | * @param parent - the parent of this component. | |
71 | */ | |
72 | public TraceEventComponent(String name, ITraceControlComponent parent) { | |
73 | super(name, parent); | |
74 | setImage(TRACE_EVENT_ICON_FILE_ENABLED); | |
75 | setToolTip(Messages.TraceControl_EventDisplayName); | |
76 | fEventInfo = new EventInfo(name); | |
31a6a4e4 | 77 | fDisabledImage = Activator.getDefault().loadIcon(TRACE_EVENT_ICON_FILE_DISABLED); |
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78 | } |
79 | ||
80 | // ------------------------------------------------------------------------ | |
81 | // Accessors | |
82 | // ------------------------------------------------------------------------ | |
83 | /* | |
84 | * (non-Javadoc) | |
115b4a01 | 85 | * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.model.impl.TraceControlComponent#getImage() |
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86 | */ |
87 | @Override | |
88 | public Image getImage() { | |
89 | if (fEventInfo.getState() == TraceEnablement.DISABLED) { | |
90 | return fDisabledImage; | |
91 | } | |
92 | return super.getImage(); | |
93 | } | |
94 | ||
95 | /** | |
96 | * Sets the event information. | |
97 | * @param eventInfo - the event information to set. | |
98 | */ | |
99 | public void setEventInfo(IEventInfo eventInfo) { | |
100 | fEventInfo = eventInfo; | |
101 | } | |
102 | ||
103 | /** | |
104 | * @return the trace event type | |
105 | */ | |
106 | public TraceEventType getEventType() { | |
107 | return fEventInfo.getEventType(); | |
108 | } | |
109 | ||
110 | /** | |
111 | * Sets the trace event type to the given type | |
112 | * @param type - type to set | |
113 | */ | |
114 | public void setEventType(TraceEventType type) { | |
115 | fEventInfo.setEventType(type); | |
116 | } | |
117 | ||
118 | /** | |
119 | * Sets the trace event type to the type specified by the given name. | |
120 | * @param type - event type name | |
121 | */ | |
122 | public void setEventType(String typeName) { | |
123 | fEventInfo.setEventType(typeName); | |
124 | } | |
125 | ||
126 | /** | |
127 | * @return the event state (enabled or disabled). | |
128 | */ | |
129 | public TraceEnablement getState() { | |
130 | return fEventInfo.getState(); | |
131 | } | |
132 | ||
133 | /** | |
134 | * Sets the event state (enablement) to the given value. | |
135 | * @param state - state to set. | |
136 | */ | |
137 | public void setState(TraceEnablement state) { | |
138 | fEventInfo.setState(state); | |
139 | } | |
140 | ||
141 | /** | |
142 | * Sets the event state (enablement) to the value specified by the given name. | |
143 | * @param stateName - state to set. | |
144 | */ | |
145 | public void setState(String stateName) { | |
146 | fEventInfo.setState(stateName); | |
147 | } | |
148 | ||
149 | /** | |
150 | * @return the trace event log level | |
151 | */ | |
152 | public TraceLogLevel getLogLevel() { | |
153 | return fEventInfo.getLogLevel(); | |
154 | } | |
155 | ||
156 | /** | |
157 | * Sets the trace event log level to the given level | |
158 | * @param level - event log level to set | |
159 | */ | |
160 | public void setLogLevel(TraceLogLevel level) { | |
161 | fEventInfo.setLogLevel(level); | |
162 | } | |
163 | ||
164 | /** | |
165 | * Sets the trace event log level to the level specified by the given name. | |
166 | * @param levelName - event log level name | |
167 | */ | |
168 | public void setLogLevel(String levelName) { | |
169 | fEventInfo.setLogLevel(levelName); | |
170 | } | |
171 | ||
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172 | /* |
173 | * (non-Javadoc) | |
115b4a01 | 174 | * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.model.impl.TraceControlComponent#getAdapter(java.lang.Class) |
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175 | */ |
176 | @SuppressWarnings("rawtypes") | |
177 | @Override | |
178 | public Object getAdapter(Class adapter) { | |
179 | if (adapter == IPropertySource.class) { | |
180 | return new TraceEventPropertySource(this); | |
181 | } | |
182 | return null; | |
183 | } | |
184 | ||
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185 | /** |
186 | * @return session name from parent | |
187 | */ | |
188 | public String getSessionName() { | |
189 | return ((TraceChannelComponent)getParent()).getSessionName(); | |
190 | } | |
191 | ||
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192 | /** |
193 | * @return session from parent | |
194 | */ | |
195 | public TraceSessionComponent getSession() { | |
196 | return ((TraceChannelComponent)getParent()).getSession(); | |
197 | } | |
198 | ||
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199 | /** |
200 | * @return channel name from parent | |
201 | */ | |
202 | public String getChannelName() { | |
203 | return getParent().getName(); | |
204 | } | |
205 | ||
206 | /** | |
207 | * @return if domain is kernel or UST | |
208 | */ | |
209 | public boolean isKernel() { | |
210 | return ((TraceChannelComponent)getParent()).isKernel(); | |
211 | } | |
212 | ||
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213 | // ------------------------------------------------------------------------ |
214 | // Operations | |
215 | // ------------------------------------------------------------------------ | |
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216 | |
217 | /** | |
218 | * Add contexts to given channels and or events | |
219 | * @param contexts - a list of contexts to add | |
220 | * @throws ExecutionException | |
221 | */ | |
222 | public void addContexts(List<String> contexts) throws ExecutionException { | |
223 | addContexts(contexts, new NullProgressMonitor()); | |
224 | } | |
225 | ||
226 | /** | |
227 | * Add contexts to given channels and or events | |
228 | * @param contexts - a list of contexts to add | |
229 | * @param monitor - a progress monitor | |
230 | * @throws ExecutionException | |
231 | */ | |
232 | public void addContexts(List<String> contexts, IProgressMonitor monitor) throws ExecutionException { | |
233 | getControlService().addContexts(getSessionName(),getChannelName(), getName(), isKernel(), contexts, monitor); | |
234 | } | |
eb1bab5b | 235 | } |