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
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <algorithm>
#include <helper/statusindicatorfactory.hxx>
#include <helper/statusindicator.hxx>
#include <helper/vclstatusindicator.hxx>
#include <threadhelp/writeguard.hxx>
#include <threadhelp/readguard.hxx>
#include <services.h>
#include <properties.h>
#include <com/sun/star/awt/Rectangle.hpp>
#include <com/sun/star/awt/XControl.hpp>
#include <com/sun/star/awt/XLayoutConstrains.hpp>
#include <com/sun/star/awt/DeviceInfo.hpp>
#include <com/sun/star/awt/PosSize.hpp>
#include <com/sun/star/awt/WindowAttribute.hpp>
#include <com/sun/star/awt/XTopWindow.hpp>
#include <com/sun/star/awt/XWindow2.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/frame/XLayoutManager.hpp>
#include <toolkit/unohlp.hxx>
#include <comphelper/sequenceashashmap.hxx>
#include <comphelper/mediadescriptor.hxx>
#include <comphelper/configurationhelper.hxx>
#include <vcl/svapp.hxx>
#include <osl/mutex.hxx>
namespace framework{
sal_Int32 StatusIndicatorFactory::m_nInReschedule = 0; /// static counter for rescheduling
const char PROGRESS_RESOURCE[] = "private:resource/progressbar/progressbar";
//-----------------------------------------------
DEFINE_XINTERFACE_5(StatusIndicatorFactory ,
OWeakObject ,
DIRECT_INTERFACE(css::lang::XTypeProvider ),
DIRECT_INTERFACE(css::lang::XServiceInfo ),
DIRECT_INTERFACE(css::lang::XInitialization ),
DIRECT_INTERFACE(css::task::XStatusIndicatorFactory),
DIRECT_INTERFACE(css::util::XUpdatable ))
DEFINE_XTYPEPROVIDER_5(StatusIndicatorFactory ,
css::lang::XTypeProvider ,
css::lang::XServiceInfo ,
css::lang::XInitialization ,
css::task::XStatusIndicatorFactory,
css::util::XUpdatable )
DEFINE_XSERVICEINFO_MULTISERVICE(StatusIndicatorFactory ,
::cppu::OWeakObject ,
OUString("com.sun.star.task.StatusIndicatorFactory"),
OUString("com.sun.star.comp.framework.StatusIndicatorFactory"))
DEFINE_INIT_SERVICE(StatusIndicatorFactory,
{
/*Attention
I think we don't need any mutex or lock here ... because we are called by our own static method impl_createInstance()
to create a new instance of this class by our own supported service factory.
see macro DEFINE_XSERVICEINFO_MULTISERVICE and "impl_initService()" for further informations!
*/
}
)
//-----------------------------------------------
StatusIndicatorFactory::StatusIndicatorFactory(const css::uno::Reference< css::lang::XMultiServiceFactory >& xSMGR)
: ThreadHelpBase ( )
, ::cppu::OWeakObject ( )
, m_xSMGR (xSMGR )
, m_pWakeUp (0 )
, m_bAllowReschedule (sal_False)
, m_bAllowParentShow (sal_False)
, m_bDisableReschedule(sal_False)
{
}
//-----------------------------------------------
StatusIndicatorFactory::~StatusIndicatorFactory()
{
impl_stopWakeUpThread();
}
//-----------------------------------------------
void SAL_CALL StatusIndicatorFactory::initialize(const css::uno::Sequence< css::uno::Any >& lArguments)
throw(css::uno::Exception ,
css::uno::RuntimeException)
{
if (lArguments.getLength() > 0) {
// SAFE -> ----------------------------------
WriteGuard aWriteLock(m_aLock);
css::uno::Reference< css::frame::XFrame > xTmpFrame;
css::uno::Reference< css::awt::XWindow > xTmpWindow;
bool b1 = lArguments[0] >>= xTmpFrame;
bool b2 = lArguments[0] >>= xTmpWindow;
if (lArguments.getLength() == 3 && b1) {
// it's the first service constructor "createWithFrame"
m_xFrame = xTmpFrame;
lArguments[1] >>= m_bDisableReschedule;
lArguments[2] >>= m_bAllowParentShow;
} else if (lArguments.getLength() == 3 && b2) {
// it's the second service constructor "createWithWindow"
m_xPluggWindow = xTmpWindow;
lArguments[1] >>= m_bDisableReschedule;
lArguments[2] >>= m_bAllowParentShow;
} else {
// it's an old-style initialisation using properties
::comphelper::SequenceAsHashMap lArgs(lArguments);
m_xFrame = lArgs.getUnpackedValueOrDefault("Frame" , css::uno::Reference< css::frame::XFrame >());
m_xPluggWindow = lArgs.getUnpackedValueOrDefault("Window" , css::uno::Reference< css::awt::XWindow >() );
m_bAllowParentShow = lArgs.getUnpackedValueOrDefault("AllowParentShow" , (sal_Bool)sal_False );
m_bDisableReschedule = lArgs.getUnpackedValueOrDefault("DisableReschedule", (sal_Bool)sal_False );
aWriteLock.unlock();
// <- SAFE ----------------------------------
}
}
impl_createProgress();
}
//-----------------------------------------------
css::uno::Reference< css::task::XStatusIndicator > SAL_CALL StatusIndicatorFactory::createStatusIndicator()
throw(css::uno::RuntimeException)
{
StatusIndicator* pIndicator = new StatusIndicator(this);
css::uno::Reference< css::task::XStatusIndicator > xIndicator(static_cast< ::cppu::OWeakObject* >(pIndicator), css::uno::UNO_QUERY_THROW);
return xIndicator;
}
//-----------------------------------------------
void SAL_CALL StatusIndicatorFactory::update()
throw(css::uno::RuntimeException)
{
// SAFE -> ----------------------------------
WriteGuard aWriteLock(m_aLock);
m_bAllowReschedule = sal_True;
aWriteLock.unlock();
// <- SAFE ----------------------------------
}
//-----------------------------------------------
void StatusIndicatorFactory::start(const css::uno::Reference< css::task::XStatusIndicator >& xChild,
const ::rtl::OUString& sText ,
sal_Int32 nRange)
{
// SAFE -> ----------------------------------
WriteGuard aWriteLock(m_aLock);
// create new info structure for this child or move it to the front of our stack
IndicatorStack::iterator pItem = ::std::find(m_aStack.begin(), m_aStack.end(), xChild);
if (pItem != m_aStack.end())
m_aStack.erase(pItem);
IndicatorInfo aInfo(xChild, sText, nRange);
m_aStack.push_back (aInfo );
m_xActiveChild = xChild;
css::uno::Reference< css::task::XStatusIndicator > xProgress = m_xProgress;
aWriteLock.unlock();
// <- SAFE ----------------------------------
implts_makeParentVisibleIfAllowed();
if (xProgress.is())
xProgress->start(sText, nRange);
impl_startWakeUpThread();
impl_reschedule(sal_True);
}
//-----------------------------------------------
void StatusIndicatorFactory::reset(const css::uno::Reference< css::task::XStatusIndicator >& xChild)
{
// SAFE -> ----------------------------------
ReadGuard aReadLock(m_aLock);
// reset the internal info structure related to this child
IndicatorStack::iterator pItem = ::std::find(m_aStack.begin(), m_aStack.end(), xChild);
if (pItem != m_aStack.end())
{
pItem->m_nValue = 0;
pItem->m_sText = ::rtl::OUString();
}
css::uno::Reference< css::task::XStatusIndicator > xActive = m_xActiveChild;
css::uno::Reference< css::task::XStatusIndicator > xProgress = m_xProgress;
aReadLock.unlock();
// <- SAFE ----------------------------------
// not the top most child => dont change UI
// But dont forget Reschedule!
if (
(xChild == xActive) &&
(xProgress.is() )
)
xProgress->reset();
impl_reschedule(sal_True);
}
//-----------------------------------------------
void StatusIndicatorFactory::end(const css::uno::Reference< css::task::XStatusIndicator >& xChild)
{
// SAFE -> ----------------------------------
WriteGuard aWriteLock(m_aLock);
// remove this child from our stack
IndicatorStack::iterator pItem = ::std::find(m_aStack.begin(), m_aStack.end(), xChild);
if (pItem != m_aStack.end())
m_aStack.erase(pItem);
// activate next child ... or finish the progress if there is no further one.
m_xActiveChild.clear();
::rtl::OUString sText;
sal_Int32 nValue = 0;
IndicatorStack::reverse_iterator pNext = m_aStack.rbegin();
if (pNext != m_aStack.rend())
{
m_xActiveChild = pNext->m_xIndicator;
sText = pNext->m_sText;
nValue = pNext->m_nValue;
}
css::uno::Reference< css::task::XStatusIndicator > xActive = m_xActiveChild;
css::uno::Reference< css::task::XStatusIndicator > xProgress = m_xProgress;
aWriteLock.unlock();
// <- SAFE ----------------------------------
if (xActive.is())
{
// There is at least one further child indicator.
// Actualize our progress, so it shows these values from now.
if (xProgress.is())
{
xProgress->setText (sText );
xProgress->setValue(nValue);
}
}
else
{
// Our stack is empty. No further child exists.
// Se we must "end" our progress realy
if (xProgress.is())
xProgress->end();
// Now hide the progress bar again.
impl_hideProgress();
impl_stopWakeUpThread();
}
impl_reschedule(sal_True);
}
//-----------------------------------------------
void StatusIndicatorFactory::setText(const css::uno::Reference< css::task::XStatusIndicator >& xChild,
const ::rtl::OUString& sText )
{
// SAFE -> ----------------------------------
WriteGuard aWriteLock(m_aLock);
IndicatorStack::iterator pItem = ::std::find(m_aStack.begin(), m_aStack.end(), xChild);
if (pItem != m_aStack.end())
pItem->m_sText = sText;
css::uno::Reference< css::task::XStatusIndicator > xActive = m_xActiveChild;
css::uno::Reference< css::task::XStatusIndicator > xProgress = m_xProgress;
aWriteLock.unlock();
// SAFE -> ----------------------------------
// paint only the top most indicator
// but dont forget to Reschedule!
if (
(xChild == xActive) &&
(xProgress.is() )
)
{
xProgress->setText(sText);
}
impl_reschedule(sal_True);
}
//-----------------------------------------------
void StatusIndicatorFactory::setValue( const css::uno::Reference< css::task::XStatusIndicator >& xChild ,
sal_Int32 nValue )
{
// SAFE -> ----------------------------------
WriteGuard aWriteLock(m_aLock);
sal_Int32 nOldValue = 0;
IndicatorStack::iterator pItem = ::std::find(m_aStack.begin(), m_aStack.end(), xChild);
if (pItem != m_aStack.end())
{
nOldValue = pItem->m_nValue;
pItem->m_nValue = nValue;
}
css::uno::Reference< css::task::XStatusIndicator > xActive = m_xActiveChild;
css::uno::Reference< css::task::XStatusIndicator > xProgress = m_xProgress;
aWriteLock.unlock();
// SAFE -> ----------------------------------
if (
(xChild == xActive) &&
(nOldValue != nValue ) &&
(xProgress.is() )
)
{
xProgress->setValue(nValue);
}
impl_reschedule(sal_False);
}
//-----------------------------------------------
void StatusIndicatorFactory::implts_makeParentVisibleIfAllowed()
{
// SAFE -> ----------------------------------
ReadGuard aReadLock(m_aLock);
if (!m_bAllowParentShow)
return;
css::uno::Reference< css::frame::XFrame > xFrame (m_xFrame.get() , css::uno::UNO_QUERY);
css::uno::Reference< css::awt::XWindow > xPluggWindow(m_xPluggWindow.get(), css::uno::UNO_QUERY);
css::uno::Reference< css::lang::XMultiServiceFactory > xSMGR( m_xSMGR.get(), css::uno::UNO_QUERY);
aReadLock.unlock();
// <- SAFE ----------------------------------
css::uno::Reference< css::awt::XWindow > xParentWindow;
if (xFrame.is())
xParentWindow = xFrame->getContainerWindow();
else
xParentWindow = xPluggWindow;
// dont disturb user in case he put the loading document into the background!
// Supress any setVisible() or toFront() call in case the initial show was
// already made.
css::uno::Reference< css::awt::XWindow2 > xVisibleCheck(xParentWindow, css::uno::UNO_QUERY);
sal_Bool bIsVisible = sal_False;
if (xVisibleCheck.is())
bIsVisible = xVisibleCheck->isVisible();
if (bIsVisible)
{
impl_showProgress();
return;
}
// Check if the layout manager has been set to invisible state. It this case we are also
// not allowed to set the frame visible!
css::uno::Reference< css::beans::XPropertySet > xPropSet(xFrame, css::uno::UNO_QUERY);
if (xPropSet.is())
{
css::uno::Reference< css::frame::XLayoutManager > xLayoutManager;
xPropSet->getPropertyValue(FRAME_PROPNAME_LAYOUTMANAGER) >>= xLayoutManager;
if (xLayoutManager.is())
{
if ( !xLayoutManager->isVisible() )
return;
}
}
// Ok the window should be made visible ... because it isnt currently visible.
// BUT ..!
// We need a Hack for our applications: They get her progress from the frame directly
// on saving documents. Because there is no progress set on the MediaDescriptor.
// But that's wrong. In case the document was opened hidden, they shouldnt use any progress .-(
// They only possible workaround: dont show the parent window here, if the document was opened hidden.
sal_Bool bHiddenDoc = sal_False;
if (xFrame.is())
{
css::uno::Reference< css::frame::XController > xController;
css::uno::Reference< css::frame::XModel > xModel ;
xController = xFrame->getController();
if (xController.is())
xModel = xController->getModel();
if (xModel.is())
{
::comphelper::MediaDescriptor lDocArgs(xModel->getArgs());
bHiddenDoc = lDocArgs.getUnpackedValueOrDefault(
::comphelper::MediaDescriptor::PROP_HIDDEN(),
(sal_Bool)sal_False);
}
}
if (bHiddenDoc)
return;
// OK: The document was not opened in hidden mode ...
// and the window isnt already visible.
// Show it and bring it to front.
// But before we have to be sure, that our internal used helper progress
// is visible too.
impl_showProgress();
SolarMutexGuard aSolarGuard;
Window* pWindow = VCLUnoHelper::GetWindow(xParentWindow);
if ( pWindow )
{
bool bForceFrontAndFocus(false);
::comphelper::ConfigurationHelper::readDirectKey(
comphelper::getComponentContext(xSMGR),
::rtl::OUString("org.openoffice.Office.Common/View"),
::rtl::OUString("NewDocumentHandling"),
::rtl::OUString("ForceFocusAndToFront"),
::comphelper::ConfigurationHelper::E_READONLY) >>= bForceFrontAndFocus;
pWindow->Show(sal_True, bForceFrontAndFocus ? SHOW_FOREGROUNDTASK : 0 );
}
}
//-----------------------------------------------
void StatusIndicatorFactory::impl_createProgress()
{
// SAFE -> ----------------------------------
ReadGuard aReadLock(m_aLock);
css::uno::Reference< css::frame::XFrame > xFrame (m_xFrame.get() , css::uno::UNO_QUERY);
css::uno::Reference< css::awt::XWindow > xWindow(m_xPluggWindow.get(), css::uno::UNO_QUERY);
css::uno::Reference< css::lang::XMultiServiceFactory > xSMGR = m_xSMGR;
aReadLock.lock();
// <- SAFE ----------------------------------
css::uno::Reference< css::task::XStatusIndicator > xProgress;
if (xWindow.is())
{
// use vcl based progress implementation in plugged mode
VCLStatusIndicator* pVCLProgress = new VCLStatusIndicator(xSMGR, xWindow);
xProgress = css::uno::Reference< css::task::XStatusIndicator >(static_cast< css::task::XStatusIndicator* >(pVCLProgress), css::uno::UNO_QUERY);
}
else if (xFrame.is())
{
// use frame layouted progress implementation
css::uno::Reference< css::beans::XPropertySet > xPropSet(xFrame, css::uno::UNO_QUERY);
if (xPropSet.is())
{
css::uno::Reference< css::frame::XLayoutManager > xLayoutManager;
xPropSet->getPropertyValue(FRAME_PROPNAME_LAYOUTMANAGER) >>= xLayoutManager;
if (xLayoutManager.is())
{
xLayoutManager->lock();
rtl::OUString sPROGRESS_RESOURCE(PROGRESS_RESOURCE);
xLayoutManager->createElement( sPROGRESS_RESOURCE );
xLayoutManager->hideElement( sPROGRESS_RESOURCE );
css::uno::Reference< css::ui::XUIElement > xProgressBar = xLayoutManager->getElement(sPROGRESS_RESOURCE);
if (xProgressBar.is())
xProgress = css::uno::Reference< css::task::XStatusIndicator >(xProgressBar->getRealInterface(), css::uno::UNO_QUERY);
xLayoutManager->unlock();
}
}
}
// SAFE -> ----------------------------------
WriteGuard aWriteLock(m_aLock);
m_xProgress = xProgress;
aWriteLock.lock();
// <- SAFE ----------------------------------
}
//-----------------------------------------------
void StatusIndicatorFactory::impl_showProgress()
{
// SAFE -> ----------------------------------
ReadGuard aReadLock(m_aLock);
css::uno::Reference< css::frame::XFrame > xFrame (m_xFrame.get() , css::uno::UNO_QUERY);
css::uno::Reference< css::awt::XWindow > xWindow(m_xPluggWindow.get(), css::uno::UNO_QUERY);
css::uno::Reference< css::lang::XMultiServiceFactory > xSMGR = m_xSMGR;
aReadLock.lock();
// <- SAFE ----------------------------------
css::uno::Reference< css::task::XStatusIndicator > xProgress;
if (xFrame.is())
{
// use frame layouted progress implementation
css::uno::Reference< css::beans::XPropertySet > xPropSet(xFrame, css::uno::UNO_QUERY);
if (xPropSet.is())
{
css::uno::Reference< css::frame::XLayoutManager > xLayoutManager;
xPropSet->getPropertyValue(FRAME_PROPNAME_LAYOUTMANAGER) >>= xLayoutManager;
if (xLayoutManager.is())
{
// Be sure that we have always a progress. It can be that our frame
// was recycled and therefore the progress was destroyed!
// CreateElement does nothing if there is already a valid progress.
rtl::OUString sPROGRESS_RESOURCE(PROGRESS_RESOURCE);
xLayoutManager->createElement( sPROGRESS_RESOURCE );
xLayoutManager->showElement( sPROGRESS_RESOURCE );
css::uno::Reference< css::ui::XUIElement > xProgressBar = xLayoutManager->getElement(sPROGRESS_RESOURCE);
if (xProgressBar.is())
xProgress = css::uno::Reference< css::task::XStatusIndicator >(xProgressBar->getRealInterface(), css::uno::UNO_QUERY);
}
}
// SAFE -> ----------------------------------
WriteGuard aWriteLock(m_aLock);
m_xProgress = xProgress;
aWriteLock.lock();
// <- SAFE ----------------------------------
}
}
//-----------------------------------------------
void StatusIndicatorFactory::impl_hideProgress()
{
// SAFE -> ----------------------------------
ReadGuard aReadLock(m_aLock);
css::uno::Reference< css::frame::XFrame > xFrame (m_xFrame.get() , css::uno::UNO_QUERY);
css::uno::Reference< css::awt::XWindow > xWindow(m_xPluggWindow.get(), css::uno::UNO_QUERY);
css::uno::Reference< css::lang::XMultiServiceFactory > xSMGR = m_xSMGR;
aReadLock.lock();
// <- SAFE ----------------------------------
if (xFrame.is())
{
// use frame layouted progress implementation
css::uno::Reference< css::beans::XPropertySet > xPropSet(xFrame, css::uno::UNO_QUERY);
if (xPropSet.is())
{
css::uno::Reference< css::frame::XLayoutManager > xLayoutManager;
xPropSet->getPropertyValue(FRAME_PROPNAME_LAYOUTMANAGER) >>= xLayoutManager;
if (xLayoutManager.is())
xLayoutManager->hideElement( rtl::OUString(PROGRESS_RESOURCE) );
}
}
}
//-----------------------------------------------
void StatusIndicatorFactory::impl_reschedule(sal_Bool bForce)
{
// SAFE ->
ReadGuard aReadLock(m_aLock);
if (m_bDisableReschedule)
return;
aReadLock.unlock();
// <- SAFE
sal_Bool bReschedule = bForce;
if (!bReschedule)
{
// SAFE ->
WriteGuard aWriteLock(m_aLock);
bReschedule = m_bAllowReschedule;
m_bAllowReschedule = sal_False;
aWriteLock.unlock();
// <- SAFE
}
if (!bReschedule)
return;
// SAFE ->
WriteGuard aGlobalLock(LockHelper::getGlobalLock());
if (m_nInReschedule == 0)
{
++m_nInReschedule;
aGlobalLock.unlock();
// <- SAFE
Application::Reschedule(true);
// SAFE ->
aGlobalLock.lock();
--m_nInReschedule;
}
}
//-----------------------------------------------
void StatusIndicatorFactory::impl_startWakeUpThread()
{
// SAFE ->
WriteGuard aWriteLock(m_aLock);
if (m_bDisableReschedule)
return;
if (!m_pWakeUp)
{
m_pWakeUp = new WakeUpThread(this);
m_pWakeUp->create();
}
aWriteLock.unlock();
// <- SAFE
}
//-----------------------------------------------
void StatusIndicatorFactory::impl_stopWakeUpThread()
{
// SAFE ->
WriteGuard aWriteLock(m_aLock);
if (m_pWakeUp)
{
// Thread kill itself after terminate()!
m_pWakeUp->terminate();
m_pWakeUp = 0;
}
aWriteLock.unlock();
// <- SAFE
}
} // namespace framework
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|