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1 | /******************************************************************************* |
2 | * Copyright (c) 2011 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 | * Polytechnique Montréal - Initial API and implementation | |
11 | * Bernd Hufmann - Productification, enhancements and fixes | |
12 | * | |
13 | *******************************************************************************/ | |
14 | package org.eclipse.linuxtools.lttng.ui.tracecontrol.actions; | |
15 | ||
16 | import java.util.ArrayList; | |
17 | import java.util.Iterator; | |
18 | import java.util.List; | |
19 | import java.util.Map; | |
20 | import java.util.concurrent.TimeUnit; | |
21 | ||
22 | import org.eclipse.jface.action.IAction; | |
23 | import org.eclipse.jface.viewers.ISelection; | |
24 | import org.eclipse.jface.viewers.IStructuredSelection; | |
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25 | import org.eclipse.linuxtools.lttng.core.tracecontrol.model.TargetResource; |
26 | import org.eclipse.linuxtools.lttng.core.tracecontrol.service.ILttControllerService; | |
e8d771d5 BH |
27 | import org.eclipse.linuxtools.lttng.ui.LTTngUiPlugin; |
28 | import org.eclipse.linuxtools.lttng.ui.tracecontrol.TraceControlConstants; | |
29 | import org.eclipse.linuxtools.lttng.ui.tracecontrol.Messages; | |
30 | import org.eclipse.linuxtools.lttng.ui.tracecontrol.dialogs.ConfigureMarkersDialog; | |
31 | import org.eclipse.linuxtools.lttng.ui.tracecontrol.subsystems.TraceSubSystem; | |
32 | import org.eclipse.rse.core.subsystems.ISubSystem; | |
33 | import org.eclipse.rse.services.clientserver.messages.SystemMessageException; | |
34 | import org.eclipse.rse.ui.SystemBasePlugin; | |
35 | import org.eclipse.swt.widgets.Shell; | |
36 | import org.eclipse.tm.tcf.protocol.IToken; | |
37 | import org.eclipse.tm.tcf.util.TCFTask; | |
38 | import org.eclipse.ui.IObjectActionDelegate; | |
39 | import org.eclipse.ui.IViewActionDelegate; | |
40 | import org.eclipse.ui.IViewPart; | |
41 | import org.eclipse.ui.IWorkbenchPart; | |
42 | import org.eclipse.ui.IWorkbenchWindow; | |
43 | import org.eclipse.ui.IWorkbenchWindowActionDelegate; | |
44 | ||
45 | /** | |
46 | * <b><u>ConfigureMarkers</u></b> | |
47 | * <p> | |
48 | * Action implementation to configure markers. | |
49 | * </p> | |
50 | */ | |
51 | public class ConfigureMarkers implements IObjectActionDelegate, IWorkbenchWindowActionDelegate, IViewActionDelegate { | |
52 | ||
53 | // ------------------------------------------------------------------------ | |
54 | // Attributes | |
55 | // ------------------------------------------------------------------------ | |
56 | ||
57 | private List<TargetResource> fSelectedTargets; | |
58 | ||
59 | // ------------------------------------------------------------------------ | |
60 | // Constructors | |
61 | // ------------------------------------------------------------------------ | |
62 | ||
63 | public ConfigureMarkers() { | |
64 | fSelectedTargets = new ArrayList<TargetResource>(); | |
65 | } | |
66 | ||
67 | // ------------------------------------------------------------------------ | |
68 | // Operations | |
69 | // ------------------------------------------------------------------------ | |
70 | ||
71 | /* | |
72 | * (non-Javadoc) | |
73 | * @see org.eclipse.ui.IObjectActionDelegate#setActivePart(org.eclipse.jface.action.IAction, org.eclipse.ui.IWorkbenchPart) | |
74 | */ | |
75 | @Override | |
76 | public void setActivePart(IAction action, IWorkbenchPart targetPart) { | |
77 | ||
78 | } | |
79 | ||
80 | /** | |
81 | * Returns the first of all selected targets. | |
82 | * | |
83 | * @return first selected target. | |
84 | */ | |
85 | protected TargetResource getFirstSelectedTarget() { | |
86 | if (fSelectedTargets.size() > 0) { | |
87 | return (TargetResource) fSelectedTargets.get(0); | |
88 | } | |
89 | return null; | |
90 | } | |
91 | ||
92 | /** | |
93 | * Returns the SubSystem reference for the selected targets. | |
94 | * | |
95 | * @return Trace SubSystem | |
96 | */ | |
97 | protected ISubSystem getSubSystem() { | |
98 | return getFirstSelectedTarget().getSubSystem(); | |
99 | } | |
100 | ||
101 | /* | |
102 | * (non-Javadoc) | |
103 | * @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction) | |
104 | */ | |
105 | @Override | |
106 | public void run(IAction arg0) { | |
107 | Shell shell = getShell(); | |
108 | ||
109 | final TargetResource tr = (TargetResource) fSelectedTargets.get(0); | |
110 | TraceSubSystem subSystem = (TraceSubSystem)tr.getSubSystem(); | |
111 | ||
112 | ConfigureMarkersDialog dialog = new ConfigureMarkersDialog(shell, subSystem); | |
113 | Map<String, Boolean> map = dialog.open(tr); | |
114 | if (map == null) { | |
115 | return; | |
116 | } | |
117 | ||
118 | for (Iterator<Map.Entry<String, Boolean>> it = map.entrySet().iterator(); it.hasNext();) { | |
119 | Map.Entry<String, Boolean> entry = (Map.Entry<String, Boolean>) it.next(); | |
120 | final String key = (String) entry.getKey(); | |
121 | ||
122 | final Boolean value = (Boolean) entry.getValue(); | |
123 | ||
124 | try { | |
125 | ||
126 | final ILttControllerService service = subSystem.getControllerService(); | |
127 | ||
128 | // Create future task | |
129 | @SuppressWarnings("unused") | |
130 | Boolean ok = new TCFTask<Boolean>() { | |
131 | @Override | |
132 | public void run() { | |
133 | ||
134 | // Set marker enable using Lttng controller service proxy | |
135 | service.setMarkerEnable(tr.getParent().getName(), tr.getName(), key, value.booleanValue(), new ILttControllerService.DoneSetMarkerEnable() { | |
136 | ||
137 | @Override | |
138 | public void doneSetMarkerEnable(IToken token, Exception error, Object str) { | |
139 | if (error != null) { | |
140 | // Notify with error | |
141 | error(error); | |
142 | return; | |
143 | } | |
144 | ||
145 | // Notify about success | |
146 | done(Boolean.valueOf(true)); | |
147 | } | |
148 | }); | |
149 | }}.get(TraceControlConstants.DEFAULT_TCF_TASK_TIMEOUT, TimeUnit.SECONDS); | |
150 | } catch (Exception e) { | |
151 | SystemMessageException sysExp; | |
152 | if (e instanceof SystemMessageException) { | |
153 | sysExp = (SystemMessageException)e; | |
154 | } else { | |
155 | sysExp = new SystemMessageException(LTTngUiPlugin.getDefault().getMessage(e)); | |
156 | } | |
157 | SystemBasePlugin.logError(Messages.Lttng_Control_ErrorConfigureMarkers + " (" + //$NON-NLS-1$ | |
158 | Messages.Lttng_Resource_Target + ": " + tr.getName() + ")", sysExp); //$NON-NLS-1$ //$NON-NLS-2$ | |
159 | } | |
160 | } | |
161 | } | |
162 | ||
163 | /* | |
164 | * (non-Javadoc) | |
165 | * @see org.eclipse.ui.IActionDelegate#selectionChanged(org.eclipse.jface.action.IAction, org.eclipse.jface.viewers.ISelection) | |
166 | */ | |
167 | @SuppressWarnings("unchecked") | |
168 | @Override | |
169 | public void selectionChanged(IAction action, ISelection selection) { | |
170 | if (selection instanceof IStructuredSelection) { | |
171 | fSelectedTargets.clear(); | |
172 | // store the selected targets to be used when running | |
173 | Iterator<IStructuredSelection> theSet = ((IStructuredSelection) selection).iterator(); | |
174 | while (theSet.hasNext()) { | |
175 | Object obj = theSet.next(); | |
176 | if (obj instanceof TargetResource) { | |
177 | fSelectedTargets.add((TargetResource)obj); | |
178 | } | |
179 | } | |
180 | } | |
181 | } | |
182 | ||
183 | /** | |
184 | * Returns the active workbench shell of this plug-in. | |
185 | * | |
186 | * @return active workbench shell. | |
187 | */ | |
188 | protected Shell getShell() { | |
189 | return SystemBasePlugin.getActiveWorkbenchShell(); | |
190 | } | |
191 | ||
192 | /* | |
193 | * (non-Javadoc) | |
194 | * @see org.eclipse.ui.IWorkbenchWindowActionDelegate#init(org.eclipse.ui.IWorkbenchWindow) | |
195 | */ | |
196 | @Override | |
197 | public void init(IWorkbenchWindow window) { | |
198 | } | |
199 | ||
200 | /* | |
201 | * (non-Javadoc) | |
202 | * @see org.eclipse.ui.IWorkbenchWindowActionDelegate#dispose() | |
203 | */ | |
204 | @Override | |
205 | public void dispose() { | |
206 | } | |
207 | ||
208 | /* | |
209 | * (non-Javadoc) | |
210 | * @see org.eclipse.ui.IViewActionDelegate#init(org.eclipse.ui.IViewPart) | |
211 | */ | |
212 | @Override | |
213 | public void init(IViewPart view) { | |
214 | } | |
215 | } |