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ccc66d01 | 1 | /********************************************************************** |
60ae41e1 | 2 | * Copyright (c) 2012, 2014 Ericsson |
cfdb727a | 3 | * |
ccc66d01 BH |
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 | |
cfdb727a AM |
8 | * |
9 | * Contributors: | |
ccc66d01 | 10 | * Bernd Hufmann - Initial API and implementation |
d4489ec9 | 11 | * Marc-Andre Laperle - Add filtering textbox |
ccc66d01 | 12 | **********************************************************************/ |
9bc60be7 | 13 | package org.eclipse.tracecompass.internal.lttng2.control.ui.views.dialogs; |
ccc66d01 BH |
14 | |
15 | import java.util.ArrayList; | |
16 | import java.util.List; | |
17 | ||
18 | import org.eclipse.jface.dialogs.MessageDialog; | |
19 | import org.eclipse.jface.viewers.CheckStateChangedEvent; | |
20 | import org.eclipse.jface.viewers.CheckboxTreeViewer; | |
21 | import org.eclipse.jface.viewers.ICheckStateListener; | |
d4489ec9 | 22 | import org.eclipse.jface.viewers.TreeViewer; |
ccc66d01 BH |
23 | import org.eclipse.swt.SWT; |
24 | import org.eclipse.swt.events.SelectionAdapter; | |
25 | import org.eclipse.swt.events.SelectionEvent; | |
26 | import org.eclipse.swt.graphics.Image; | |
27 | import org.eclipse.swt.layout.GridData; | |
28 | import org.eclipse.swt.layout.GridLayout; | |
29 | import org.eclipse.swt.widgets.Button; | |
30 | import org.eclipse.swt.widgets.Composite; | |
31 | import org.eclipse.swt.widgets.Group; | |
32 | import org.eclipse.swt.widgets.Label; | |
33 | import org.eclipse.swt.widgets.Text; | |
9bc60be7 AM |
34 | import org.eclipse.tracecompass.internal.lttng2.control.ui.views.messages.Messages; |
35 | import org.eclipse.tracecompass.internal.lttng2.control.ui.views.model.ITraceControlComponent; | |
36 | import org.eclipse.tracecompass.internal.lttng2.control.ui.views.model.impl.BaseEventComponent; | |
37 | import org.eclipse.tracecompass.internal.lttng2.control.ui.views.model.impl.KernelProviderComponent; | |
38 | import org.eclipse.tracecompass.internal.lttng2.control.ui.views.model.impl.TraceControlContentProvider; | |
39 | import org.eclipse.tracecompass.internal.lttng2.control.ui.views.model.impl.TraceControlLabelProvider; | |
40 | import org.eclipse.tracecompass.internal.lttng2.control.ui.views.model.impl.TraceProviderGroup; | |
d4489ec9 MAL |
41 | import org.eclipse.ui.dialogs.FilteredTree; |
42 | import org.eclipse.ui.dialogs.PatternFilter; | |
ccc66d01 BH |
43 | |
44 | /** | |
ccc66d01 BH |
45 | * <p> |
46 | * A composite for collecting information about kernel events to be enabled. | |
47 | * </p> | |
cfdb727a | 48 | * |
dbd4432d | 49 | * @author Bernd Hufmann |
ccc66d01 BH |
50 | */ |
51 | public class EnableKernelEventComposite extends Composite implements IEnableKernelEvents { | |
52 | ||
53 | // ------------------------------------------------------------------------ | |
54 | // Constants | |
55 | // ------------------------------------------------------------------------ | |
9ee91a86 | 56 | private enum KernelGroupEnum { ALL, TRACEPOINTS, SYSCALLS, PROBE, FUNCTION } |
ccc66d01 BH |
57 | |
58 | // ------------------------------------------------------------------------ | |
59 | // Attributes | |
60 | // ------------------------------------------------------------------------ | |
61 | ||
9ee91a86 BH |
62 | /** |
63 | * A button to enable/disable the all tracepoints&sycalls group | |
64 | */ | |
65 | private Button fAllActivateButton; | |
ccc66d01 BH |
66 | /** |
67 | * A button to enable/disable the tracepoints group | |
68 | */ | |
69 | private Button fTracepointsActivateButton; | |
70 | /** | |
71 | * A tree viewer for displaying and selection of available tracepoints. | |
72 | */ | |
73 | private CheckboxTreeViewer fTracepointsViewer; | |
74 | /** | |
75 | * A button to enable/disable the syscalls group | |
76 | */ | |
77 | private Button fSysCallsActivateButton; | |
78 | /** | |
79 | * A button to enable or disable the dynamic probe group. | |
80 | */ | |
81 | private Button fProbeActivateButton; | |
82 | /** | |
cfdb727a | 83 | * The text field for the event name for the dynamic probe. |
ccc66d01 BH |
84 | */ |
85 | private Text fProbeEventNameText; | |
86 | /** | |
87 | * The text field for the dynamic probe. | |
88 | */ | |
89 | private Text fProbeText; | |
90 | /** | |
91 | * A button to enable or disable the dynamic function probe group. | |
92 | */ | |
93 | private Button fFunctionActivateButton; | |
94 | /** | |
cfdb727a | 95 | * The text field for the event name for the dynamic probe. |
ccc66d01 BH |
96 | */ |
97 | private Text fFunctionEventNameText; | |
98 | /** | |
99 | * The text field for the dynamic function entry/return probe. | |
100 | */ | |
101 | private Text fFunctionText; | |
f0584d20 BH |
102 | /** |
103 | * The filter text | |
104 | */ | |
105 | private Text fFilterText; | |
ccc66d01 | 106 | /** |
cfdb727a | 107 | * The referenced trace provider group containing the kernel provider |
ccc66d01 BH |
108 | * component which contains a list of available tracepoints. |
109 | */ | |
cfdb727a | 110 | private final TraceProviderGroup fProviderGroup; |
9ee91a86 BH |
111 | /** |
112 | * The flag indicating that all tracepoints/syscalls are selected. | |
113 | */ | |
114 | private boolean fIsAllTracepointsAndSyscalls; | |
ccc66d01 BH |
115 | /** |
116 | * The flag indicating that tracepoints are selected. | |
117 | */ | |
118 | private boolean fIsTracepoints; | |
119 | /** | |
120 | * The flag indicating that all tracepoints are selected. | |
121 | */ | |
122 | private boolean fIsAllTracepoints; | |
123 | /** | |
124 | * The flag indicating that syscalls are selected. | |
125 | */ | |
126 | private boolean fIsSysCalls; | |
127 | /** | |
128 | * The list of tracepoints to be enabled. | |
129 | */ | |
130 | private List<String> fSelectedEvents; | |
131 | /** | |
132 | * The flag indicating that dynamic probe is selected. | |
133 | */ | |
134 | private boolean fIsDynamicProbe; | |
135 | /** | |
cfdb727a | 136 | * The event name of the dynamic probe. |
ccc66d01 BH |
137 | */ |
138 | private String fProbeEventName; | |
139 | /** | |
140 | * The dynamic probe. | |
141 | */ | |
142 | private String fProbeString; | |
143 | /** | |
144 | * The flag indicating that the dynamic function probe is selected. | |
145 | */ | |
146 | private boolean fIsDynamicFunctionProbe; | |
147 | /** | |
148 | * The event name of the dynamic function entry/return probe. | |
149 | */ | |
150 | private String fFunctionEventName; | |
151 | /** | |
152 | * The dynamic function entry/return probe. | |
153 | */ | |
154 | private String fFunctionString; | |
f0584d20 BH |
155 | /** |
156 | * The filter expression | |
157 | */ | |
158 | private String fFilterExpression; | |
ccc66d01 BH |
159 | |
160 | // ------------------------------------------------------------------------ | |
161 | // Constructors | |
162 | // ------------------------------------------------------------------------ | |
163 | ||
cfdb727a AM |
164 | /** |
165 | * Constructor | |
166 | * | |
167 | * @param parent | |
168 | * The parent composite | |
169 | * @param style | |
170 | * The index of the style for this event composite | |
171 | * @param providerGroup | |
172 | * The trace provider group | |
173 | */ | |
ccc66d01 BH |
174 | public EnableKernelEventComposite(Composite parent, int style, TraceProviderGroup providerGroup) { |
175 | super(parent, style); | |
176 | fProviderGroup = providerGroup; | |
177 | } | |
178 | ||
179 | // ------------------------------------------------------------------------ | |
180 | // Acessors | |
181 | // ------------------------------------------------------------------------ | |
9ee91a86 BH |
182 | @Override |
183 | public boolean isAllEvents() { | |
184 | return fIsAllTracepointsAndSyscalls; | |
185 | } | |
ccc66d01 BH |
186 | @Override |
187 | public boolean isTracepoints() { | |
188 | return fIsTracepoints; | |
189 | } | |
cfdb727a | 190 | |
ccc66d01 BH |
191 | @Override |
192 | public boolean isAllTracePoints() { | |
193 | return fIsAllTracepoints; | |
194 | } | |
cfdb727a | 195 | |
ccc66d01 BH |
196 | @Override |
197 | public boolean isSysCalls() { | |
198 | return fIsSysCalls; | |
199 | } | |
cfdb727a | 200 | |
ccc66d01 BH |
201 | @Override |
202 | public boolean isAllSysCalls() { | |
203 | return fIsSysCalls; | |
204 | } | |
cfdb727a | 205 | |
ccc66d01 BH |
206 | @Override |
207 | public List<String> getEventNames() { | |
e0838ca1 | 208 | return new ArrayList<>(fSelectedEvents); |
ccc66d01 | 209 | } |
11252342 | 210 | |
ccc66d01 BH |
211 | @Override |
212 | public boolean isDynamicProbe() { | |
213 | return fIsDynamicProbe; | |
214 | } | |
cfdb727a | 215 | |
ccc66d01 BH |
216 | @Override |
217 | public String getProbeName() { | |
218 | return fProbeString; | |
219 | } | |
cfdb727a | 220 | |
ccc66d01 BH |
221 | @Override |
222 | public String getProbeEventName() { | |
223 | return fProbeEventName; | |
224 | } | |
cfdb727a | 225 | |
ccc66d01 BH |
226 | @Override |
227 | public boolean isDynamicFunctionProbe() { | |
228 | return fIsDynamicFunctionProbe; | |
229 | } | |
cfdb727a | 230 | |
ccc66d01 BH |
231 | @Override |
232 | public String getFunctionEventName() { | |
233 | return fFunctionEventName; | |
234 | } | |
cfdb727a | 235 | |
ccc66d01 BH |
236 | @Override |
237 | public String getFunction() { | |
238 | return fFunctionString; | |
239 | } | |
240 | ||
f0584d20 BH |
241 | @Override |
242 | public String getFilterExpression() { | |
243 | return fFilterExpression; | |
244 | } | |
245 | ||
ccc66d01 BH |
246 | // ------------------------------------------------------------------------ |
247 | // Operations | |
248 | // ------------------------------------------------------------------------ | |
11252342 | 249 | |
ccc66d01 BH |
250 | /** |
251 | * Creates the composite content | |
252 | */ | |
253 | public void createContent() { | |
cfdb727a | 254 | |
9ee91a86 BH |
255 | // All Tracepoints/syscalls Group |
256 | createAllTracepointsSyscallGroup(); | |
257 | ||
cfdb727a | 258 | // Tracepoints Group |
ccc66d01 BH |
259 | createTracepointsGroup(); |
260 | ||
cfdb727a | 261 | // Syscalls Group |
ccc66d01 | 262 | createSysCallsGroup(); |
cfdb727a AM |
263 | |
264 | // Dynamic Probe Group | |
ccc66d01 BH |
265 | createDynamicProbeGroup(); |
266 | ||
cfdb727a | 267 | // Dynamic Function Probe Group |
ccc66d01 | 268 | createDynamicFunctionPropeGroup(); |
cfdb727a | 269 | |
f0584d20 BH |
270 | // Filter Group |
271 | createFilterGroup(); | |
272 | ||
ccc66d01 | 273 | // Set default enablements |
9ee91a86 | 274 | setKernelEnablements(KernelGroupEnum.ALL); |
ccc66d01 | 275 | } |
cfdb727a | 276 | |
ccc66d01 BH |
277 | /** |
278 | * Validates the kernel composite input data. | |
279 | * @return true if configured data is valid and can be retrieved. | |
280 | */ | |
281 | public boolean isValid() { | |
9ee91a86 | 282 | fIsAllTracepointsAndSyscalls = fAllActivateButton.getSelection(); |
ccc66d01 BH |
283 | fIsTracepoints = fTracepointsActivateButton.getSelection(); |
284 | fIsSysCalls = fSysCallsActivateButton.getSelection(); | |
285 | fIsDynamicProbe = fProbeActivateButton.getSelection(); | |
286 | fIsDynamicFunctionProbe = fFunctionActivateButton.getSelection(); | |
287 | ||
5f1f22f8 BH |
288 | // initialize tracepoint fields |
289 | fIsAllTracepoints = false; | |
e0838ca1 | 290 | fSelectedEvents = new ArrayList<>(); |
5f1f22f8 BH |
291 | |
292 | if (fIsTracepoints) { | |
5f1f22f8 BH |
293 | Object[] checkedElements = fTracepointsViewer.getCheckedElements(); |
294 | for (int i = 0; i < checkedElements.length; i++) { | |
295 | ITraceControlComponent component = (ITraceControlComponent)checkedElements[i]; | |
296 | if (component instanceof BaseEventComponent) { | |
297 | fSelectedEvents.add(component.getName()); | |
298 | } | |
ccc66d01 | 299 | } |
579acd01 BH |
300 | // verify if all events are selected |
301 | int nbEvents = 0; | |
302 | List<ITraceControlComponent> comps = fProviderGroup.getChildren(KernelProviderComponent.class); | |
303 | for (ITraceControlComponent comp : comps) { | |
304 | nbEvents += comp.getChildren().length; | |
305 | } | |
306 | fIsAllTracepoints = (nbEvents == fSelectedEvents.size()); | |
ccc66d01 | 307 | } |
5f1f22f8 BH |
308 | |
309 | if (fIsDynamicProbe) { | |
310 | String temp = fProbeEventNameText.getText(); | |
4bd5ece2 | 311 | if (temp.trim().isEmpty() || |
c371fa43 | 312 | (!temp.matches("^[\\s]{0,}$") && !temp.matches("^[a-zA-Z0-9\\-\\_]{1,}$"))) { //$NON-NLS-1$ //$NON-NLS-2$ |
5f1f22f8 BH |
313 | MessageDialog.openError(getShell(), |
314 | Messages.TraceControl_EnableEventsDialogTitle, | |
315 | Messages.TraceControl_InvalidProbeNameError + " (" + temp + ") \n"); //$NON-NLS-1$ //$NON-NLS-2$ | |
316 | ||
317 | return false; | |
318 | } | |
319 | ||
c371fa43 BH |
320 | fProbeEventName = temp; |
321 | // fProbeString will be validated by lttng-tools | |
322 | fProbeString = fProbeText.getText(); | |
ccc66d01 | 323 | } |
ccc66d01 BH |
324 | |
325 | // initialize function string | |
326 | fFunctionEventName = null; | |
327 | fFunctionString = null; | |
5f1f22f8 BH |
328 | if (fIsDynamicFunctionProbe) { |
329 | String functionTemp = fFunctionEventNameText.getText(); | |
4bd5ece2 | 330 | if (functionTemp.trim().isEmpty() || |
c371fa43 | 331 | (!functionTemp.matches("^[\\s]{0,}$") && !functionTemp.matches("^[a-zA-Z0-9\\-\\_]{1,}$"))) { //$NON-NLS-1$ //$NON-NLS-2$ |
5f1f22f8 BH |
332 | MessageDialog.openError(getShell(), |
333 | Messages.TraceControl_EnableEventsDialogTitle, | |
334 | Messages.TraceControl_InvalidProbeNameError + " (" + functionTemp + ") \n"); //$NON-NLS-1$ //$NON-NLS-2$ | |
ccc66d01 | 335 | |
5f1f22f8 BH |
336 | return false; |
337 | } | |
ccc66d01 | 338 | |
c371fa43 BH |
339 | fFunctionEventName = functionTemp; |
340 | // fFunctionString will be validated by lttng-tools | |
341 | fFunctionString = fFunctionText.getText(); | |
ccc66d01 BH |
342 | } |
343 | ||
f0584d20 BH |
344 | // initialize filter with null |
345 | fFilterExpression = null; | |
346 | if (fProviderGroup.isEventFilteringSupported(true)) { | |
347 | String tempFilter = fFilterText.getText(); | |
348 | ||
4bd5ece2 | 349 | if(!tempFilter.trim().isEmpty()) { |
f0584d20 BH |
350 | fFilterExpression = tempFilter; |
351 | } | |
352 | } | |
353 | ||
ccc66d01 BH |
354 | return true; |
355 | } | |
cfdb727a | 356 | |
9ee91a86 BH |
357 | /** |
358 | * Creates all tracepoints/syscalls group. | |
359 | */ | |
360 | private void createAllTracepointsSyscallGroup() { | |
361 | ||
362 | GridLayout layout; | |
363 | GridData data; | |
364 | Group tpMainGroup = new Group(this, SWT.SHADOW_NONE); | |
365 | tpMainGroup.setText(Messages.TraceControl_EnableEventsAllEventsLabel); | |
366 | layout = new GridLayout(2, false); | |
367 | tpMainGroup.setLayout(layout); | |
368 | data = new GridData(GridData.FILL_HORIZONTAL); | |
369 | tpMainGroup.setLayoutData(data); | |
370 | ||
371 | Composite buttonComposite = new Composite(tpMainGroup, SWT.NONE); | |
372 | layout = new GridLayout(1, true); | |
373 | buttonComposite.setLayout(layout); | |
374 | data = new GridData(SWT.BEGINNING, SWT.CENTER, false, true); | |
375 | buttonComposite.setLayoutData(data); | |
376 | ||
377 | fAllActivateButton = new Button(buttonComposite, SWT.RADIO); | |
378 | fAllActivateButton.setText(Messages.TraceControl_EnableGroupSelectionName); | |
379 | fAllActivateButton.setToolTipText(Messages.TraceControl_EnableEventsAllEventsTooltip); | |
380 | data = new GridData(GridData.FILL_HORIZONTAL); | |
381 | fAllActivateButton.setLayoutData(data); | |
382 | fAllActivateButton.addSelectionListener(new SelectionAdapter() { | |
383 | @Override | |
384 | public void widgetSelected(SelectionEvent e) { | |
385 | setKernelEnablements(KernelGroupEnum.ALL); | |
386 | } | |
387 | }); | |
388 | } | |
389 | ||
ccc66d01 BH |
390 | /** |
391 | * Creates tracepoints group. | |
392 | */ | |
393 | private void createTracepointsGroup() { | |
394 | ||
395 | GridLayout layout; | |
396 | GridData data; | |
397 | Group tpMainGroup = new Group(this, SWT.SHADOW_NONE); | |
398 | tpMainGroup.setText(Messages.TraceControl_EnableEventsTracepointGroupName); | |
399 | layout = new GridLayout(2, false); | |
400 | tpMainGroup.setLayout(layout); | |
401 | data = new GridData(GridData.FILL_BOTH); | |
402 | tpMainGroup.setLayoutData(data); | |
403 | ||
404 | Composite buttonComposite = new Composite(tpMainGroup, SWT.NONE); | |
405 | layout = new GridLayout(1, true); | |
406 | buttonComposite.setLayout(layout); | |
407 | data = new GridData(SWT.BEGINNING, SWT.CENTER, false, true); | |
408 | buttonComposite.setLayoutData(data); | |
409 | ||
410 | fTracepointsActivateButton = new Button(buttonComposite, SWT.RADIO); | |
411 | fTracepointsActivateButton.setText(Messages.TraceControl_EnableGroupSelectionName); | |
412 | data = new GridData(GridData.FILL_HORIZONTAL); | |
413 | fTracepointsActivateButton.setLayoutData(data); | |
414 | fTracepointsActivateButton.addSelectionListener(new SelectionAdapter() { | |
415 | @Override | |
416 | public void widgetSelected(SelectionEvent e) { | |
417 | setKernelEnablements(KernelGroupEnum.TRACEPOINTS); | |
418 | } | |
419 | }); | |
420 | ||
421 | Group tracepointsGroup = new Group(tpMainGroup, SWT.SHADOW_NONE); | |
422 | layout = new GridLayout(1, true); | |
423 | tracepointsGroup.setLayout(layout); | |
424 | data = new GridData(GridData.FILL_BOTH); | |
425 | tracepointsGroup.setLayoutData(data); | |
426 | ||
d4489ec9 MAL |
427 | new FilteredTree(tracepointsGroup, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER, new PatternFilter(), true) { |
428 | @Override | |
429 | protected TreeViewer doCreateTreeViewer(Composite aparent, int style) { | |
430 | fTracepointsViewer = new CheckboxTreeViewer(aparent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL); | |
431 | fTracepointsViewer.getTree().setToolTipText(Messages.TraceControl_EnableEventsTracepointTreeTooltip); | |
ccc66d01 | 432 | |
d4489ec9 MAL |
433 | fTracepointsViewer.setContentProvider(new KernelContentProvider()); |
434 | fTracepointsViewer.setLabelProvider(new KernelLabelProvider()); | |
435 | fTracepointsViewer.addCheckStateListener(new KernelCheckListener()); | |
436 | fTracepointsViewer.setInput(fProviderGroup); | |
ccc66d01 | 437 | |
d4489ec9 MAL |
438 | fTracepointsViewer.getTree().setLayoutData(new GridData(GridData.FILL_BOTH)); |
439 | return fTracepointsViewer; | |
440 | } | |
ad9972cc PJPG |
441 | |
442 | @Override | |
443 | protected void updateToolbar(boolean visible) { | |
444 | super.updateToolbar(visible); | |
445 | treeViewer.expandAll(); | |
446 | } | |
d4489ec9 | 447 | }; |
ccc66d01 BH |
448 | } |
449 | ||
450 | /** | |
451 | * Creates syscalls group. | |
452 | */ | |
453 | private void createSysCallsGroup() { | |
454 | GridLayout layout; | |
455 | GridData data; | |
456 | Group sysCallsMainGroup = new Group(this, SWT.SHADOW_NONE); | |
457 | sysCallsMainGroup.setText(Messages.TraceControl_EnableEventsSyscallName); | |
458 | sysCallsMainGroup.setToolTipText(Messages.TraceControl_EnableEventsSyscallTooltip); | |
459 | layout = new GridLayout(2, false); | |
460 | sysCallsMainGroup.setLayout(layout); | |
461 | data = new GridData(GridData.FILL_HORIZONTAL); | |
462 | sysCallsMainGroup.setLayoutData(data); | |
463 | ||
464 | Composite buttonComposite = new Composite(sysCallsMainGroup, SWT.NONE); | |
465 | layout = new GridLayout(1, false); | |
466 | buttonComposite.setLayout(layout); | |
467 | data = new GridData(SWT.BEGINNING, SWT.CENTER, false, true); | |
468 | buttonComposite.setLayoutData(data); | |
469 | ||
470 | fSysCallsActivateButton = new Button(buttonComposite, SWT.RADIO); | |
471 | fSysCallsActivateButton.setText(Messages.TraceControl_EnableGroupSelectionName); | |
472 | fSysCallsActivateButton.setToolTipText(Messages.TraceControl_EnableEventsSyscallTooltip); | |
473 | fSysCallsActivateButton.setSelection(false); | |
474 | data = new GridData(GridData.FILL_HORIZONTAL); | |
475 | fSysCallsActivateButton.setLayoutData(data); | |
476 | fSysCallsActivateButton.addSelectionListener(new SelectionAdapter() { | |
477 | @Override | |
478 | public void widgetSelected(SelectionEvent e) { | |
479 | setKernelEnablements(KernelGroupEnum.SYSCALLS); | |
480 | } | |
481 | }); | |
482 | } | |
483 | ||
484 | /** | |
485 | * Creates dynamic probe group. | |
486 | */ | |
487 | private void createDynamicProbeGroup() { | |
488 | GridLayout layout; | |
489 | GridData data; | |
490 | Group probeMainGroup = new Group(this, SWT.SHADOW_NONE); | |
491 | probeMainGroup.setText(Messages.TraceControl_EnableEventsProbeGroupName); | |
492 | layout = new GridLayout(2, false); | |
493 | probeMainGroup.setLayout(layout); | |
494 | data = new GridData(GridData.FILL_HORIZONTAL); | |
495 | probeMainGroup.setLayoutData(data); | |
496 | ||
497 | Composite buttonComposite = new Composite(probeMainGroup, SWT.NONE); | |
498 | layout = new GridLayout(1, false); | |
499 | buttonComposite.setLayout(layout); | |
500 | data = new GridData(SWT.BEGINNING, SWT.CENTER, false, true); | |
501 | buttonComposite.setLayoutData(data); | |
502 | ||
503 | fProbeActivateButton = new Button(buttonComposite, SWT.RADIO); | |
504 | fProbeActivateButton.setText(Messages.TraceControl_EnableGroupSelectionName); | |
505 | fProbeActivateButton.setSelection(false); | |
506 | data = new GridData(GridData.FILL_HORIZONTAL); | |
507 | fProbeActivateButton.setLayoutData(data); | |
508 | fProbeActivateButton.addSelectionListener(new SelectionAdapter() { | |
509 | @Override | |
510 | public void widgetSelected(SelectionEvent e) { | |
511 | setKernelEnablements(KernelGroupEnum.PROBE); | |
512 | } | |
513 | }); | |
514 | ||
515 | Group probeGroup = new Group(probeMainGroup, SWT.SHADOW_NONE); | |
516 | layout = new GridLayout(4, true); | |
517 | probeGroup.setLayout(layout); | |
518 | probeGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); | |
519 | ||
520 | Label probeNameLabel = new Label(probeGroup, SWT.LEFT); | |
521 | probeNameLabel.setText(Messages.TraceControl_EnableEventsEventNameLabel); | |
522 | data = new GridData(GridData.FILL_BOTH); | |
523 | data.horizontalSpan = 1; | |
524 | probeNameLabel.setLayoutData(data); | |
525 | ||
526 | fProbeEventNameText = new Text(probeGroup, SWT.LEFT); | |
527 | fProbeEventNameText.setToolTipText(Messages.TraceControl_EnableEventsProbeEventNameTooltip); | |
528 | ||
529 | data = new GridData(GridData.FILL_BOTH); | |
530 | data.horizontalSpan = 3; | |
531 | fProbeEventNameText.setLayoutData(data); | |
532 | ||
533 | Label probeLabel = new Label(probeGroup, SWT.LEFT); | |
534 | probeLabel.setText(Messages.TraceControl_EnableEventsProbeNameLabel); | |
535 | data = new GridData(GridData.FILL_BOTH); | |
536 | data.horizontalSpan = 1; | |
537 | probeLabel.setLayoutData(data); | |
538 | ||
539 | fProbeText = new Text(probeGroup, SWT.LEFT); | |
540 | fProbeText.setToolTipText(Messages.TraceControl_EnableEventsProbeNameTooltip); | |
541 | data = new GridData(GridData.FILL_BOTH); | |
542 | data.horizontalSpan = 3; | |
543 | fProbeText.setLayoutData(data); | |
544 | } | |
545 | ||
546 | /** | |
547 | * Creates dynamic function entry/return probe group. | |
548 | */ | |
549 | private void createDynamicFunctionPropeGroup() { | |
550 | GridLayout layout; | |
551 | GridData data; | |
552 | Group functionMainGroup = new Group(this, SWT.SHADOW_NONE); | |
553 | functionMainGroup.setText(Messages.TraceControl_EnableEventsFucntionGroupName); | |
554 | layout = new GridLayout(2, false); | |
555 | functionMainGroup.setLayout(layout); | |
556 | data = new GridData(GridData.FILL_HORIZONTAL); | |
557 | functionMainGroup.setLayoutData(data); | |
558 | ||
559 | Composite buttonComposite = new Composite(functionMainGroup, SWT.NONE); | |
560 | layout = new GridLayout(1, false); | |
561 | buttonComposite.setLayout(layout); | |
562 | data = new GridData(SWT.BEGINNING, SWT.CENTER, false, true); | |
563 | buttonComposite.setLayoutData(data); | |
564 | ||
565 | fFunctionActivateButton = new Button(buttonComposite, SWT.RADIO); | |
566 | fFunctionActivateButton.setText(Messages.TraceControl_EnableGroupSelectionName); | |
567 | fFunctionActivateButton.setSelection(false); | |
568 | data = new GridData(GridData.FILL_HORIZONTAL); | |
569 | fFunctionActivateButton.setLayoutData(data); | |
570 | fFunctionActivateButton.addSelectionListener(new SelectionAdapter() { | |
571 | @Override | |
572 | public void widgetSelected(SelectionEvent e) { | |
573 | setKernelEnablements(KernelGroupEnum.FUNCTION); | |
574 | } | |
575 | }); | |
576 | ||
577 | Group functionGroup = new Group(functionMainGroup, SWT.SHADOW_NONE); | |
578 | layout = new GridLayout(4, true); | |
579 | functionGroup.setLayout(layout); | |
580 | functionGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); | |
581 | ||
582 | Label functionNameLabel = new Label(functionGroup, SWT.LEFT); | |
583 | functionNameLabel.setText(Messages.TraceControl_EnableEventsEventNameLabel); | |
584 | data = new GridData(GridData.FILL_BOTH); | |
585 | data.horizontalSpan = 1; | |
586 | functionNameLabel.setLayoutData(data); | |
587 | ||
588 | fFunctionEventNameText = new Text(functionGroup, SWT.LEFT); | |
589 | fFunctionEventNameText.setToolTipText(Messages.TraceControl_EnableEventsFunctionEventNameTooltip); | |
590 | data = new GridData(GridData.FILL_BOTH); | |
591 | data.horizontalSpan = 3; | |
592 | fFunctionEventNameText.setLayoutData(data); | |
593 | ||
594 | Label functionLabel = new Label(functionGroup, SWT.LEFT); | |
595 | functionLabel.setText(Messages.TraceControl_EnableEventsFunctionNameLabel); | |
596 | data = new GridData(GridData.FILL_BOTH); | |
597 | data.horizontalSpan = 1; | |
598 | functionLabel.setLayoutData(data); | |
599 | ||
600 | fFunctionText = new Text(functionGroup, SWT.LEFT); | |
601 | fFunctionText.setToolTipText(Messages.TraceControl_EnableEventsProbeNameTooltip); | |
602 | data = new GridData(GridData.FILL_BOTH); | |
603 | data.horizontalSpan = 3; | |
604 | fFunctionText.setLayoutData(data); | |
605 | } | |
606 | ||
607 | /** | |
608 | * Enable/selects widgets depending on the group specified. | |
609 | * @param group - group to enable. | |
610 | */ | |
611 | private void setKernelEnablements(KernelGroupEnum group) { | |
9ee91a86 | 612 | fAllActivateButton.setSelection(group == KernelGroupEnum.ALL); |
ccc66d01 BH |
613 | fTracepointsActivateButton.setSelection(group == KernelGroupEnum.TRACEPOINTS); |
614 | fTracepointsViewer.getTree().setEnabled(group == KernelGroupEnum.TRACEPOINTS); | |
615 | ||
616 | fSysCallsActivateButton.setSelection(group == KernelGroupEnum.SYSCALLS); | |
617 | ||
618 | fProbeActivateButton.setSelection(group == KernelGroupEnum.PROBE); | |
619 | fProbeEventNameText.setEnabled(group == KernelGroupEnum.PROBE); | |
620 | fProbeText.setEnabled(group == KernelGroupEnum.PROBE); | |
621 | ||
622 | fFunctionActivateButton.setSelection(group == KernelGroupEnum.FUNCTION); | |
623 | fFunctionEventNameText.setEnabled(group == KernelGroupEnum.FUNCTION); | |
624 | fFunctionText.setEnabled(group == KernelGroupEnum.FUNCTION); | |
625 | } | |
626 | ||
f0584d20 BH |
627 | private void createFilterGroup() { |
628 | if (fProviderGroup.isEventFilteringSupported(true)) { | |
629 | Group filterMainGroup = new Group(this, SWT.SHADOW_NONE); | |
630 | filterMainGroup.setText(Messages.TraceControl_EnableEventsFilterGroupName); | |
631 | GridLayout layout = new GridLayout(3, false); | |
632 | filterMainGroup.setLayout(layout); | |
633 | GridData data = new GridData(GridData.FILL_HORIZONTAL); | |
634 | filterMainGroup.setLayoutData(data); | |
635 | ||
636 | fFilterText = new Text(filterMainGroup, SWT.LEFT); | |
637 | fFilterText.setToolTipText(Messages.TraceControl_EnableEventsFilterTooltip); | |
638 | data = new GridData(GridData.FILL_HORIZONTAL); | |
639 | fFilterText.setLayoutData(data); | |
640 | } | |
641 | } | |
642 | ||
ccc66d01 BH |
643 | // ------------------------------------------------------------------------ |
644 | // Local classes | |
645 | // ------------------------------------------------------------------------ | |
646 | /** | |
cfdb727a | 647 | * Content provider for the tracepoints tree. |
ccc66d01 | 648 | */ |
77735e82 | 649 | public static final class KernelContentProvider extends TraceControlContentProvider { |
ccc66d01 BH |
650 | @Override |
651 | public Object[] getChildren(Object parentElement) { | |
652 | if (parentElement instanceof TraceProviderGroup) { | |
653 | List<ITraceControlComponent> children = ((ITraceControlComponent)parentElement).getChildren(KernelProviderComponent.class); | |
cfdb727a | 654 | return children.toArray(new ITraceControlComponent[children.size()]); |
ccc66d01 BH |
655 | } |
656 | if (parentElement instanceof ITraceControlComponent) { | |
657 | return ((ITraceControlComponent)parentElement).getChildren(); | |
658 | } | |
659 | return new Object[0]; | |
660 | } | |
661 | } | |
cfdb727a | 662 | |
ccc66d01 | 663 | /** |
cfdb727a | 664 | * Content label for the tracepoints tree. |
ccc66d01 | 665 | */ |
77735e82 | 666 | public static final class KernelLabelProvider extends TraceControlLabelProvider { |
ccc66d01 BH |
667 | @Override |
668 | public Image getImage(Object element) { | |
669 | return null; | |
670 | } | |
671 | @Override | |
672 | public String getText(Object element) { | |
673 | if ((element != null) && (element instanceof KernelProviderComponent)) { | |
674 | return Messages.TraceControl_EnableEventsTracepointTreeAllLabel; | |
675 | } | |
676 | return super.getText(element); | |
677 | } | |
678 | } | |
cfdb727a | 679 | |
ccc66d01 | 680 | /** |
cfdb727a | 681 | * Check state listener for the tracepoints tree. |
ccc66d01 | 682 | */ |
77735e82 | 683 | public final class KernelCheckListener implements ICheckStateListener { |
ccc66d01 BH |
684 | @Override |
685 | public void checkStateChanged(CheckStateChangedEvent event) { | |
686 | if (event.getChecked()) { | |
687 | if (event.getElement() instanceof KernelProviderComponent) { | |
688 | fTracepointsViewer.setSubtreeChecked(event.getElement(), true); | |
cfdb727a AM |
689 | } |
690 | } else { | |
ccc66d01 BH |
691 | if (event.getElement() instanceof KernelProviderComponent) { |
692 | fTracepointsViewer.setSubtreeChecked(event.getElement(), false); | |
693 | } else { | |
694 | ITraceControlComponent component = (ITraceControlComponent) event.getElement(); | |
695 | fTracepointsViewer.setChecked(component.getParent(), false); | |
696 | } | |
697 | } | |
698 | } | |
699 | } | |
700 | } |