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1 | /********************************************************************** |
2 | * Copyright (c) 2012 Ericsson | |
cfdb727a | 3 | * |
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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 | |
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8 | * |
9 | * Contributors: | |
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10 | * Bernd Hufmann - Initial API and implementation |
11 | **********************************************************************/ | |
115b4a01 | 12 | package org.eclipse.linuxtools.internal.lttng2.ui.views.control.dialogs; |
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13 | |
14 | import java.util.List; | |
15 | ||
16 | import org.eclipse.jface.dialogs.Dialog; | |
17 | import org.eclipse.jface.dialogs.IDialogConstants; | |
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18 | import org.eclipse.linuxtools.internal.lttng2.core.control.model.LogLevelType; |
19 | import org.eclipse.linuxtools.internal.lttng2.core.control.model.TraceLogLevel; | |
115b4a01 | 20 | import org.eclipse.linuxtools.internal.lttng2.ui.Activator; |
9315aeee | 21 | import org.eclipse.linuxtools.internal.lttng2.ui.views.control.messages.Messages; |
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22 | import org.eclipse.linuxtools.internal.lttng2.ui.views.control.model.impl.TraceDomainComponent; |
23 | import org.eclipse.linuxtools.internal.lttng2.ui.views.control.model.impl.TraceProviderGroup; | |
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24 | import org.eclipse.swt.SWT; |
25 | import org.eclipse.swt.events.SelectionAdapter; | |
26 | import org.eclipse.swt.events.SelectionEvent; | |
27 | import org.eclipse.swt.graphics.Point; | |
28 | import org.eclipse.swt.layout.GridData; | |
29 | import org.eclipse.swt.layout.GridLayout; | |
30 | import org.eclipse.swt.widgets.Button; | |
31 | import org.eclipse.swt.widgets.Composite; | |
32 | import org.eclipse.swt.widgets.Control; | |
33 | import org.eclipse.swt.widgets.Group; | |
34 | import org.eclipse.swt.widgets.Shell; | |
35 | ||
36 | /** | |
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37 | * <p> |
38 | * Dialog box for collecting information events to be enabled. | |
39 | * </p> | |
cfdb727a | 40 | * |
dbd4432d | 41 | * @author Bernd Hufmann |
ccc66d01 BH |
42 | */ |
43 | public class EnableEventsDialog extends Dialog implements IEnableEventsDialog { | |
44 | ||
45 | // ------------------------------------------------------------------------ | |
46 | // Constants | |
47 | // ------------------------------------------------------------------------ | |
cfdb727a | 48 | |
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49 | /** |
50 | * The icon file for this dialog box. | |
51 | */ | |
cfdb727a | 52 | public static final String ENABLE_EVENT_ICON_FILE = "icons/elcl16/enable_event.gif"; //$NON-NLS-1$ |
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53 | |
54 | // ------------------------------------------------------------------------ | |
55 | // Attributes | |
56 | // ------------------------------------------------------------------------ | |
57 | /** | |
58 | * The dialog composite. | |
59 | */ | |
60 | private Composite fDialogComposite; | |
61 | /** | |
62 | * The composite with widgets for collecting information about kernel events. | |
63 | */ | |
64 | private EnableKernelEventComposite fKernelComposite; | |
65 | /** | |
cfdb727a | 66 | * The composite with widgets for collecting information about UST events. |
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67 | */ |
68 | private EnableUstEventsComposite fUstComposite; | |
69 | /** | |
70 | * Radio button for selecting kernel domain. | |
71 | */ | |
72 | private Button fKernelButton; | |
73 | /** | |
74 | * Radio button for selecting UST domain. | |
75 | */ | |
76 | private Button fUstButton; | |
77 | /** | |
cfdb727a | 78 | * The referenced trace provider group containing the kernel provider and UST |
ccc66d01 BH |
79 | * provider component which contains a list of available tracepoints. |
80 | */ | |
81 | private TraceProviderGroup fProviderGroup; | |
82 | /** | |
cfdb727a | 83 | * The parent domain component where the channel node should be added. |
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84 | * Null in case the domain is not known (i.e. on session level). |
85 | */ | |
86 | private TraceDomainComponent fDomain; | |
87 | /** | |
cfdb727a | 88 | * Output domain information. True in case of Kernel domain. False for UST. |
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89 | */ |
90 | private boolean fIsKernel; | |
91 | ||
92 | // ------------------------------------------------------------------------ | |
93 | // Constructors | |
94 | // ------------------------------------------------------------------------ | |
95 | /** | |
96 | * Constructor | |
97 | * @param shell - a shell for the display of the dialog | |
ccc66d01 | 98 | */ |
d132bcc7 | 99 | public EnableEventsDialog(Shell shell) { |
ccc66d01 | 100 | super(shell); |
ccc66d01 | 101 | setShellStyle(SWT.RESIZE); |
ccc66d01 | 102 | } |
cfdb727a | 103 | |
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104 | // ------------------------------------------------------------------------ |
105 | // Accessors | |
106 | // ------------------------------------------------------------------------ | |
cfdb727a | 107 | |
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108 | /* |
109 | * (non-Javadoc) | |
115b4a01 | 110 | * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.dialogs.IEnableKernelEvents#isTracpoints() |
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111 | */ |
112 | @Override | |
113 | public boolean isTracepoints() { | |
114 | if (fIsKernel) { | |
115 | return fKernelComposite.isTracepoints(); | |
116 | } | |
117 | return fUstComposite.isTracepoints(); | |
118 | } | |
cfdb727a | 119 | |
ccc66d01 | 120 | /* (non-Javadoc) |
115b4a01 | 121 | * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.dialogs.IEnableKernelEvents#isAllTracePoints() |
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122 | */ |
123 | @Override | |
124 | public boolean isAllTracePoints() { | |
125 | if (fIsKernel) { | |
126 | return fKernelComposite.isAllTracePoints(); | |
127 | } | |
128 | return fUstComposite.isAllTracePoints(); | |
129 | } | |
cfdb727a | 130 | |
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131 | /* |
132 | * (non-Javadoc) | |
115b4a01 | 133 | * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.dialogs.IEnableKernelEvents#isSysCalls() |
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134 | */ |
135 | @Override | |
136 | public boolean isSysCalls() { | |
137 | if (fIsKernel) { | |
138 | return fKernelComposite.isSysCalls(); | |
139 | } | |
140 | return false; | |
141 | } | |
cfdb727a | 142 | |
ccc66d01 | 143 | /* (non-Javadoc) |
115b4a01 | 144 | * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.dialogs.IEnableKernelEvents#isAllSysCalls() |
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145 | */ |
146 | @Override | |
147 | public boolean isAllSysCalls() { | |
148 | if (fIsKernel) { | |
149 | return fKernelComposite.isSysCalls(); | |
150 | } | |
151 | return false; | |
152 | } | |
cfdb727a | 153 | |
ccc66d01 | 154 | /* (non-Javadoc) |
115b4a01 | 155 | * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.dialogs.IEnableKernelEvents#getEventNames() |
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156 | */ |
157 | @Override | |
158 | public List<String> getEventNames() { | |
159 | if (fIsKernel) { | |
160 | return fKernelComposite.getEventNames(); | |
161 | } | |
162 | return fUstComposite.getEventNames(); | |
163 | } | |
164 | /* | |
165 | * (non-Javadoc) | |
115b4a01 | 166 | * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.dialogs.IEnableKernelEvents#isDynamicProbe() |
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167 | */ |
168 | @Override | |
169 | public boolean isDynamicProbe() { | |
170 | if (fIsKernel) { | |
171 | return fKernelComposite.isDynamicProbe(); | |
172 | } | |
173 | return false; | |
174 | } | |
cfdb727a | 175 | |
ccc66d01 | 176 | /* (non-Javadoc) |
115b4a01 | 177 | * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.dialogs.IEnableKernelEvents#getProbeName() |
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178 | */ |
179 | @Override | |
180 | public String getProbeName() { | |
181 | if (fIsKernel) { | |
182 | return fKernelComposite.getProbeName(); | |
183 | } | |
184 | return null; | |
185 | } | |
cfdb727a | 186 | |
ccc66d01 | 187 | /* (non-Javadoc) |
115b4a01 | 188 | * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.dialogs.IEnableKernelEvents#getProbeEventName() |
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189 | */ |
190 | @Override | |
191 | public String getProbeEventName() { | |
192 | if (fIsKernel) { | |
193 | return fKernelComposite.getProbeEventName(); | |
194 | } | |
195 | return null; | |
196 | } | |
cfdb727a | 197 | |
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198 | /* |
199 | * (non-Javadoc) | |
115b4a01 | 200 | * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.dialogs.IEnableKernelEvents#isDynamicFunctionProbe() |
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201 | */ |
202 | @Override | |
203 | public boolean isDynamicFunctionProbe() { | |
204 | if (fIsKernel) { | |
205 | return fKernelComposite.isDynamicFunctionProbe(); | |
206 | } | |
207 | return false; | |
208 | } | |
cfdb727a | 209 | |
ccc66d01 | 210 | /* (non-Javadoc) |
115b4a01 | 211 | * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.dialogs.IEnableKernelEvents#getFunctionEventName() |
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212 | */ |
213 | @Override | |
214 | public String getFunctionEventName() { | |
215 | if (fIsKernel) { | |
216 | return fKernelComposite.getFunctionEventName(); | |
217 | } | |
218 | return null; | |
219 | } | |
cfdb727a | 220 | |
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221 | /* |
222 | * (non-Javadoc) | |
115b4a01 | 223 | * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.dialogs.IEnableKernelEvents#getFunction() |
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224 | */ |
225 | @Override | |
226 | public String getFunction() { | |
227 | if (fIsKernel) { | |
228 | return fKernelComposite.getFunction(); | |
229 | } | |
230 | return null; | |
231 | } | |
cfdb727a | 232 | |
ccc66d01 BH |
233 | /* |
234 | * (non-Javadoc) | |
115b4a01 | 235 | * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.dialogs.IEnableUstEvents#isWildcard() |
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236 | */ |
237 | @Override | |
238 | public boolean isWildcard() { | |
239 | if (!fIsKernel) { | |
240 | return fUstComposite.isWildcard(); | |
241 | } | |
242 | return false; | |
243 | } | |
244 | ||
245 | /* | |
246 | * (non-Javadoc) | |
115b4a01 | 247 | * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.dialogs.IEnableUstEvents#getWildcard() |
ccc66d01 BH |
248 | */ |
249 | @Override | |
250 | public String getWildcard() { | |
251 | if (!fIsKernel) { | |
252 | return fUstComposite.getWildcard(); | |
253 | } | |
254 | return null; | |
cfdb727a | 255 | |
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256 | } |
257 | ||
258 | /* | |
259 | * (non-Javadoc) | |
115b4a01 | 260 | * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.dialogs.IEnableUstEvents#isLogLevel() |
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261 | */ |
262 | @Override | |
263 | public boolean isLogLevel() { | |
264 | if (!fIsKernel) { | |
265 | return fUstComposite.isLogLevel(); | |
266 | } | |
267 | return false; | |
cfdb727a | 268 | |
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269 | } |
270 | ||
271 | /* | |
272 | * (non-Javadoc) | |
115b4a01 | 273 | * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.dialogs.IEnableUstEvents#getLogLevelType() |
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274 | */ |
275 | @Override | |
276 | public LogLevelType getLogLevelType() { | |
277 | if (!fIsKernel) { | |
278 | return fUstComposite.getLogLevelType(); | |
279 | } | |
280 | return null; | |
cfdb727a | 281 | |
ccc66d01 | 282 | } |
cfdb727a | 283 | |
ccc66d01 BH |
284 | /* |
285 | * (non-Javadoc) | |
115b4a01 | 286 | * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.dialogs.IEnableUstEvents#getLogLevel() |
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287 | */ |
288 | @Override | |
289 | public TraceLogLevel getLogLevel() { | |
290 | if (!fIsKernel) { | |
291 | return fUstComposite.getLogLevel(); | |
292 | } | |
293 | return null; | |
cfdb727a | 294 | |
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295 | } |
296 | ||
297 | /* | |
298 | * (non-Javadoc) | |
115b4a01 | 299 | * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.dialogs.IEnableUstEvents#getLogLevelEventName() |
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300 | */ |
301 | @Override | |
302 | public String getLogLevelEventName() { | |
303 | if (!fIsKernel) { | |
304 | return fUstComposite.getLogLevelEventName(); | |
305 | } | |
306 | return null; | |
307 | } | |
cfdb727a | 308 | |
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309 | /* |
310 | * (non-Javadoc) | |
115b4a01 | 311 | * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.dialogs.IEnableEventsDialog#isKernel() |
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312 | */ |
313 | @Override | |
314 | public boolean isKernel() { | |
315 | return fIsKernel; | |
316 | } | |
cfdb727a | 317 | |
d132bcc7 BH |
318 | /* |
319 | * (non-Javadoc) | |
115b4a01 | 320 | * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.dialogs.IEnableEventsDialog#setTraceProviderGroup(org.eclipse.linuxtools.internal.lttng2.ui.views.control.model.impl.TraceProviderGroup) |
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321 | */ |
322 | @Override | |
323 | public void setTraceProviderGroup(TraceProviderGroup providerGroup) { | |
324 | fProviderGroup = providerGroup; | |
325 | } | |
326 | ||
327 | /* | |
328 | * (non-Javadoc) | |
115b4a01 | 329 | * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.dialogs.IEnableEventsDialog#setTraceDomainComponent(org.eclipse.linuxtools.internal.lttng2.ui.views.control.model.impl.TraceDomainComponent) |
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330 | */ |
331 | @Override | |
332 | public void setTraceDomainComponent(TraceDomainComponent domain) { | |
333 | fDomain = domain; | |
334 | if (fDomain != null) { | |
335 | fIsKernel = fDomain.isKernel(); | |
336 | } else { | |
a07c7629 | 337 | fIsKernel = fProviderGroup != null ? fProviderGroup.hasKernelProvider() : true; |
d132bcc7 BH |
338 | } |
339 | } | |
ccc66d01 | 340 | |
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341 | /* |
342 | * (non-Javadoc) | |
343 | * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.dialogs.IEnableUstEvents#getFilterExpression() | |
344 | */ | |
345 | @Override | |
346 | public String getFilterExpression() { | |
347 | if (!fIsKernel) { | |
348 | return fUstComposite.getFilterExpression(); | |
349 | } | |
350 | return null; | |
351 | } | |
352 | ||
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353 | // ------------------------------------------------------------------------ |
354 | // Operations | |
355 | // ------------------------------------------------------------------------ | |
356 | /* | |
357 | * (non-Javadoc) | |
358 | * @see org.eclipse.jface.window.Window#configureShell(org.eclipse.swt.widgets.Shell) | |
359 | */ | |
360 | @Override | |
361 | protected void configureShell(Shell newShell) { | |
362 | super.configureShell(newShell); | |
363 | newShell.setText(Messages.TraceControl_EnableEventsDialogTitle); | |
31a6a4e4 | 364 | newShell.setImage(Activator.getDefault().loadIcon(ENABLE_EVENT_ICON_FILE)); |
ccc66d01 BH |
365 | } |
366 | ||
367 | /* | |
368 | * (non-Javadoc) | |
369 | * @see org.eclipse.jface.dialogs.Dialog#createDialogArea(org.eclipse.swt.widgets.Composite) | |
370 | */ | |
371 | @Override | |
372 | protected Control createDialogArea(Composite parent) { | |
cfdb727a | 373 | |
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374 | // Main dialog panel |
375 | fDialogComposite = new Composite(parent, SWT.NONE); | |
376 | GridLayout layout = new GridLayout(1, true); | |
377 | fDialogComposite.setLayout(layout); | |
378 | fDialogComposite.setLayoutData(new GridData(GridData.FILL_BOTH)); | |
379 | ||
380 | // ------------------------------------------------------------------------ | |
cfdb727a | 381 | // Domain Group |
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382 | // ------------------------------------------------------------------------ |
383 | Group domainGroup = new Group(fDialogComposite, SWT.SHADOW_NONE); | |
384 | domainGroup.setText(Messages.TraceControl_DomainDisplayName); | |
385 | layout = new GridLayout(2, true); | |
cfdb727a AM |
386 | domainGroup.setLayout(layout); |
387 | ||
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388 | fKernelButton = new Button(domainGroup, SWT.RADIO); |
389 | fKernelButton.setText(Messages.TraceControl_KernelDomainDisplayName); | |
390 | fKernelButton.setSelection(fIsKernel); | |
391 | fUstButton = new Button(domainGroup, SWT.RADIO); | |
392 | fUstButton.setText(Messages.TraceControl_UstDisplayName); | |
393 | fUstButton.setSelection(!fIsKernel); | |
394 | ||
a07c7629 | 395 | if ((fDomain != null) || ((fProviderGroup != null) && (!fProviderGroup.hasKernelProvider()))) { |
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396 | fKernelButton.setEnabled(false); |
397 | fUstButton.setEnabled(false); | |
398 | } | |
399 | ||
400 | // layout widgets | |
401 | GridData data = new GridData(GridData.FILL_HORIZONTAL); | |
402 | domainGroup.setLayoutData(data); | |
403 | ||
404 | data = new GridData(SWT.BEGINNING, SWT.BEGINNING, true, true); | |
405 | fKernelButton.setLayoutData(data); | |
406 | data = new GridData(SWT.BEGINNING, SWT.BEGINNING, true, true); | |
407 | fUstButton.setLayoutData(data); | |
408 | ||
409 | // ------------------------------------------------------------------------ | |
cfdb727a | 410 | // Kernel or UST event data group |
ccc66d01 | 411 | // ------------------------------------------------------------------------ |
d132bcc7 BH |
412 | fUstComposite = null; |
413 | fKernelComposite = null; | |
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414 | if (fIsKernel) { |
415 | createKernelComposite(); | |
d132bcc7 | 416 | fUstComposite = null; |
ccc66d01 BH |
417 | } else { |
418 | createUstComposite(); | |
419 | } | |
cfdb727a | 420 | |
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421 | fKernelButton.addSelectionListener(new SelectionAdapter() { |
422 | @Override | |
423 | public void widgetSelected(SelectionEvent e) { | |
424 | if (fKernelButton.getSelection()) { | |
425 | disposeUstComposite(); | |
426 | createKernelComposite(); | |
427 | fDialogComposite.layout(); | |
428 | } | |
429 | } | |
430 | }); | |
431 | ||
432 | fUstButton.addSelectionListener(new SelectionAdapter() { | |
433 | @Override | |
434 | public void widgetSelected(SelectionEvent e) { | |
435 | if (fUstButton.getSelection()) { | |
436 | disposeKernelComposite(); | |
437 | createUstComposite(); | |
438 | fDialogComposite.layout(); | |
439 | } | |
440 | } | |
441 | }); | |
cfdb727a | 442 | |
ccc66d01 | 443 | fDialogComposite.layout(); |
cfdb727a | 444 | |
ccc66d01 | 445 | getShell().setMinimumSize(new Point(500, 650)); |
cfdb727a | 446 | |
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447 | return fDialogComposite; |
448 | } | |
cfdb727a | 449 | |
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450 | |
451 | /* | |
452 | * (non-Javadoc) | |
453 | * @see org.eclipse.jface.dialogs.Dialog#createButtonsForButtonBar(org.eclipse.swt.widgets.Composite) | |
454 | */ | |
455 | @Override | |
456 | protected void createButtonsForButtonBar(Composite parent) { | |
79c3db85 | 457 | createButton(parent, IDialogConstants.CANCEL_ID, "&Cancel", true); //$NON-NLS-1$ |
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458 | createButton(parent, IDialogConstants.OK_ID, "&Ok", true); //$NON-NLS-1$ |
459 | } | |
460 | ||
461 | /* | |
462 | * (non-Javadoc) | |
463 | * @see org.eclipse.jface.dialogs.Dialog#okPressed() | |
464 | */ | |
465 | @Override | |
466 | protected void okPressed() { | |
c56972bb | 467 | fIsKernel = fKernelButton.getSelection(); |
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468 | |
469 | // Validate kernel composite in case of kernel domain | |
470 | if (fKernelComposite != null && !fKernelComposite.isValid()) { | |
471 | return; | |
472 | } | |
cfdb727a | 473 | |
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474 | // Validate UST composite in case of UST domain |
475 | if (fUstComposite != null && !fUstComposite.isValid()) { | |
476 | return; | |
477 | } | |
cfdb727a | 478 | |
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479 | // validation successful -> call super.okPressed() |
480 | super.okPressed(); | |
481 | } | |
cfdb727a | 482 | |
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483 | // ------------------------------------------------------------------------ |
484 | // Helper methods | |
485 | // ------------------------------------------------------------------------ | |
486 | /** | |
487 | * Creates the kernel composite (if not existing) | |
488 | */ | |
489 | private void createKernelComposite() { | |
490 | if (fKernelComposite == null) { | |
491 | fKernelComposite = new EnableKernelEventComposite(fDialogComposite, SWT.NONE, fProviderGroup); | |
492 | GridLayout layout = new GridLayout(1, true); | |
493 | fKernelComposite.setLayout(layout); | |
494 | fKernelComposite.setLayoutData(new GridData(GridData.FILL_BOTH)); | |
495 | ||
496 | fKernelComposite.createContent(); | |
497 | } | |
498 | } | |
499 | ||
500 | /** | |
501 | * Disposes the kernel composite (if existing) | |
502 | */ | |
503 | private void disposeKernelComposite() { | |
504 | if (fKernelComposite != null) { | |
505 | fKernelComposite.dispose(); | |
506 | fKernelComposite = null; | |
507 | } | |
508 | } | |
509 | ||
510 | /** | |
511 | * Creates the UST composite (if not existing) | |
512 | */ | |
513 | private void createUstComposite() { | |
cfdb727a | 514 | if (fUstComposite == null) { |
ccc66d01 BH |
515 | fUstComposite = new EnableUstEventsComposite(fDialogComposite, SWT.NONE, fProviderGroup); |
516 | GridLayout layout = new GridLayout(1, true); | |
517 | fUstComposite.setLayout(layout); | |
518 | fUstComposite.setLayoutData(new GridData(GridData.FILL_BOTH)); | |
519 | ||
520 | fUstComposite.createContent(); | |
521 | } | |
522 | } | |
523 | ||
524 | /** | |
525 | * Disposes the UST composite (if existing) | |
526 | */ | |
527 | private void disposeUstComposite() { | |
528 | if (fUstComposite != null) { | |
529 | fUstComposite.dispose(); | |
530 | fUstComposite = null; | |
531 | } | |
532 | } | |
533 | } |