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merge the formfield patch from ooo-build
[ooovba.git] / UnoControls / source / controls / progressmonitor.cxx
blobad74cd0957b8e8f73721ba3817e8a351b034dc4e
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5 * Copyright 2008 by Sun Microsystems, Inc.
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7 * OpenOffice.org - a multi-platform office productivity suite
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30
31 //____________________________________________________________________________________________________________
32 // my own includes
33 //____________________________________________________________________________________________________________
34
35 #include "progressmonitor.hxx"
36
37 //____________________________________________________________________________________________________________
38 // includes of other projects
39 //____________________________________________________________________________________________________________
40 #include <com/sun/star/awt/GradientStyle.hpp>
41 #include <com/sun/star/awt/RasterOperation.hpp>
42 #include <com/sun/star/awt/Gradient.hpp>
43 #include <com/sun/star/awt/XGraphics.hpp>
44 #include <com/sun/star/awt/PosSize.hpp>
45 #include <cppuhelper/typeprovider.hxx>
46 #include <tools/debug.hxx>
47 #include <tools/solar.h>
48
49 //____________________________________________________________________________________________________________
50 // includes of my project
51 //____________________________________________________________________________________________________________
52 #include "progressbar.hxx"
53
54 //____________________________________________________________________________________________________________
55 // namespace
56 //____________________________________________________________________________________________________________
57
58 using namespace ::cppu ;
59 using namespace ::osl ;
60 using namespace ::rtl ;
61 using namespace ::com::sun::star::uno ;
62 using namespace ::com::sun::star::lang ;
63 using namespace ::com::sun::star::awt ;
64
65 namespace unocontrols{
66
67 //____________________________________________________________________________________________________________
68 // construct/destruct
69 //____________________________________________________________________________________________________________
70
71 ProgressMonitor::ProgressMonitor( const Reference< XMultiServiceFactory >& xFactory )
72 : BaseContainerControl ( xFactory )
73 {
74 // Its not allowed to work with member in this method (refcounter !!!)
75 // But with a HACK (++refcount) its "OK" :-(
76 ++m_refCount ;
77
78 // Create instances for fixedtext, button and progress ...
79 m_xTopic_Top = Reference< XFixedText > ( xFactory->createInstance ( OUString::createFromAscii( FIXEDTEXT_SERVICENAME ) ), UNO_QUERY ) ;
80 m_xText_Top = Reference< XFixedText > ( xFactory->createInstance ( OUString::createFromAscii( FIXEDTEXT_SERVICENAME ) ), UNO_QUERY ) ;
81 m_xTopic_Bottom = Reference< XFixedText > ( xFactory->createInstance ( OUString::createFromAscii( FIXEDTEXT_SERVICENAME ) ), UNO_QUERY ) ;
82 m_xText_Bottom = Reference< XFixedText > ( xFactory->createInstance ( OUString::createFromAscii( FIXEDTEXT_SERVICENAME ) ), UNO_QUERY ) ;
83 m_xButton = Reference< XButton > ( xFactory->createInstance ( OUString::createFromAscii( BUTTON_SERVICENAME ) ), UNO_QUERY ) ;
84 m_xProgressBar = Reference< XProgressBar > ( xFactory->createInstance ( OUString::createFromAscii( SERVICENAME_PROGRESSBAR ) ), UNO_QUERY ) ;
85
86 // ... cast controls to Reference< XControl > (for "setModel"!) ...
87 Reference< XControl > xRef_Topic_Top ( m_xTopic_Top , UNO_QUERY ) ;
88 Reference< XControl > xRef_Text_Top ( m_xText_Top , UNO_QUERY ) ;
89 Reference< XControl > xRef_Topic_Bottom ( m_xTopic_Bottom , UNO_QUERY ) ;
90 Reference< XControl > xRef_Text_Bottom ( m_xText_Bottom , UNO_QUERY ) ;
91 Reference< XControl > xRef_Button ( m_xButton , UNO_QUERY ) ;
92 Reference< XControl > xRef_ProgressBar ( m_xProgressBar , UNO_QUERY ) ;
93
94 // ... set models ...
95 xRef_Topic_Top->setModel ( Reference< XControlModel > ( xFactory->createInstance ( OUString::createFromAscii( FIXEDTEXT_MODELNAME ) ), UNO_QUERY ) ) ;
96 xRef_Text_Top->setModel ( Reference< XControlModel > ( xFactory->createInstance ( OUString::createFromAscii( FIXEDTEXT_MODELNAME ) ), UNO_QUERY ) ) ;
97 xRef_Topic_Bottom->setModel ( Reference< XControlModel > ( xFactory->createInstance ( OUString::createFromAscii( FIXEDTEXT_MODELNAME ) ), UNO_QUERY ) ) ;
98 xRef_Text_Bottom->setModel ( Reference< XControlModel > ( xFactory->createInstance ( OUString::createFromAscii( FIXEDTEXT_MODELNAME ) ), UNO_QUERY ) ) ;
99 xRef_Button->setModel ( Reference< XControlModel > ( xFactory->createInstance ( OUString::createFromAscii( BUTTON_MODELNAME ) ), UNO_QUERY ) ) ;
100 // ProgressBar has no model !!!
101
102 // ... and add controls to basecontainercontrol!
103 addControl ( OUString::createFromAscii( CONTROLNAME_TEXT ) , xRef_Topic_Top ) ;
104 addControl ( OUString::createFromAscii( CONTROLNAME_TEXT ) , xRef_Text_Top ) ;
105 addControl ( OUString::createFromAscii( CONTROLNAME_TEXT ) , xRef_Topic_Bottom ) ;
106 addControl ( OUString::createFromAscii( CONTROLNAME_TEXT ) , xRef_Text_Bottom ) ;
107 addControl ( OUString::createFromAscii( CONTROLNAME_BUTTON ) , xRef_Button ) ;
108 addControl ( OUString::createFromAscii( CONTROLNAME_PROGRESSBAR ) , xRef_ProgressBar ) ;
109
110 // FixedText make it automaticly visible by himself ... but not the progressbar !!!
111 // it must be set explicitly
112 Reference< XWindow > xWindowRef_ProgressBar( m_xProgressBar, UNO_QUERY );
113 xWindowRef_ProgressBar->setVisible( sal_True );
114
115 // Reset to defaults !!!
116 // (progressbar take automaticly its own defaults)
117 m_xButton->setLabel ( OUString::createFromAscii( DEFAULT_BUTTONLABEL ) ) ;
118 m_xTopic_Top->setText ( OUString::createFromAscii( DEFAULT_TOPIC ) ) ;
119 m_xText_Top->setText ( OUString::createFromAscii( DEFAULT_TEXT ) ) ;
120 m_xTopic_Bottom->setText ( OUString::createFromAscii( DEFAULT_TOPIC ) ) ;
121 m_xText_Bottom->setText ( OUString::createFromAscii( DEFAULT_TEXT ) ) ;
122
123 --m_refCount ;
124
125 // Initialize info lists for fixedtext's
126 m_pTextlist_Top = new IMPL_Textlist ;
127 m_pTextlist_Bottom = new IMPL_Textlist ;
128 }
129
130 ProgressMonitor::~ProgressMonitor()
131 {
132 impl_cleanMemory () ;
133 }
134
135 //____________________________________________________________________________________________________________
136 // XInterface
137 //____________________________________________________________________________________________________________
138
139 Any SAL_CALL ProgressMonitor::queryInterface( const Type& rType ) throw( RuntimeException )
140 {
141 // Attention:
142 // Don't use mutex or guard in this method!!! Is a method of XInterface.
143 Any aReturn ;
144 Reference< XInterface > xDel = BaseContainerControl::impl_getDelegator();
145 if ( xDel.is() )
146 {
147 // If an delegator exist, forward question to his queryInterface.
148 // Delegator will ask his own queryAggregation!
149 aReturn = xDel->queryInterface( rType );
150 }
151 else
152 {
153 // If an delegator unknown, forward question to own queryAggregation.
154 aReturn = queryAggregation( rType );
155 }
156
157 return aReturn ;
158 }
159
160 //____________________________________________________________________________________________________________
161 // XInterface
162 //____________________________________________________________________________________________________________
163
164 void SAL_CALL ProgressMonitor::acquire() throw()
165 {
166 // Attention:
167 // Don't use mutex or guard in this method!!! Is a method of XInterface.
168
169 // Forward to baseclass
170 BaseControl::acquire();
171 }
172
173 //____________________________________________________________________________________________________________
174 // XInterface
175 //____________________________________________________________________________________________________________
176
177 void SAL_CALL ProgressMonitor::release() throw()
178 {
179 // Attention:
180 // Don't use mutex or guard in this method!!! Is a method of XInterface.
181
182 // Forward to baseclass
183 BaseControl::release();
184 }
185
186 //____________________________________________________________________________________________________________
187 // XTypeProvider
188 //____________________________________________________________________________________________________________
189
190 Sequence< Type > SAL_CALL ProgressMonitor::getTypes() throw( RuntimeException )
191 {
192 // Optimize this method !
193 // We initialize a static variable only one time. And we don't must use a mutex at every call!
194 // For the first call; pTypeCollection is NULL - for the second call pTypeCollection is different from NULL!
195 static OTypeCollection* pTypeCollection = NULL ;
196
197 if ( pTypeCollection == NULL )
198 {
199 // Ready for multithreading; get global mutex for first call of this method only! see before
200 MutexGuard aGuard( Mutex::getGlobalMutex() );
201
202 // Control these pointer again ... it can be, that another instance will be faster then these!
203 if ( pTypeCollection == NULL )
204 {
205 // Create a static typecollection ...
206 static OTypeCollection aTypeCollection ( ::getCppuType(( const Reference< XLayoutConstrains >*)NULL ) ,
207 ::getCppuType(( const Reference< XButton >*)NULL ) ,
208 ::getCppuType(( const Reference< XProgressMonitor >*)NULL ) ,
209 BaseContainerControl::getTypes()
210 );
211 // ... and set his address to static pointer!
212 pTypeCollection = &aTypeCollection ;
213 }
214 }
215
216 return pTypeCollection->getTypes();
217 }
218
219 //____________________________________________________________________________________________________________
220 // XAggregation
221 //____________________________________________________________________________________________________________
222
223 Any SAL_CALL ProgressMonitor::queryAggregation( const Type& aType ) throw( RuntimeException )
224 {
225 // Ask for my own supported interfaces ...
226 // Attention: XTypeProvider and XInterface are supported by OComponentHelper!
227 Any aReturn ( ::cppu::queryInterface( aType ,
228 static_cast< XLayoutConstrains* > ( this ) ,
229 static_cast< XButton* > ( this ) ,
230 static_cast< XProgressMonitor* > ( this )
231 )
232 );
233
234 // If searched interface not supported by this class ...
235 if ( aReturn.hasValue() == sal_False )
236 {
237 // ... ask baseclasses.
238 aReturn = BaseControl::queryAggregation( aType );
239 }
240
241 return aReturn ;
242 }
243
244 //____________________________________________________________________________________________________________
245 // XProgressMonitor
246 //____________________________________________________________________________________________________________
247
248 void SAL_CALL ProgressMonitor::addText( const OUString& rTopic, const OUString& rText, sal_Bool bbeforeProgress ) throw( RuntimeException )
249 {
250 // Safe impossible cases
251 // Check valid call of this method.
252 DBG_ASSERT ( impl_debug_checkParameter ( rTopic, rText, bbeforeProgress ) , "ProgressMonitor::addText()\nCall without valid parameters!\n") ;
253 DBG_ASSERT ( !(impl_searchTopic ( rTopic, bbeforeProgress ) != NULL ) , "ProgresMonitor::addText()\nThe text already exist.\n" ) ;
254
255 // Do nothing (in Release), if topic already exist.
256 if ( impl_searchTopic ( rTopic, bbeforeProgress ) != NULL )
257 {
258 return ;
259 }
260
261 // Else ... take memory for new item ...
262 IMPL_TextlistItem* pTextItem = new IMPL_TextlistItem ;
263
264 if ( pTextItem != NULL )
265 {
266 // Set values ...
267 pTextItem->sTopic = rTopic ;
268 pTextItem->sText = rText ;
269
270 // Ready for multithreading
271 MutexGuard aGuard ( m_aMutex ) ;
272
273 // ... and insert it in right list.
274 if ( bbeforeProgress == sal_True )
275 {
276 m_pTextlist_Top->Insert ( pTextItem, LIST_APPEND ) ;
277 }
278 else
279 {
280 m_pTextlist_Bottom->Insert ( pTextItem, LIST_APPEND ) ;
281 }
282 }
283
284 // ... update window
285 impl_rebuildFixedText () ;
286 impl_recalcLayout () ;
287 }
288
289 //____________________________________________________________________________________________________________
290 // XProgressMonitor
291 //____________________________________________________________________________________________________________
292
293 void SAL_CALL ProgressMonitor::removeText ( const OUString& rTopic, sal_Bool bbeforeProgress ) throw( RuntimeException )
294 {
295 // Safe impossible cases
296 // Check valid call of this method.
297 DBG_ASSERT ( impl_debug_checkParameter ( rTopic, bbeforeProgress ), "ProgressMonitor::removeText()\nCall without valid parameters!\n" ) ;
298
299 // Search the topic ...
300 IMPL_TextlistItem* pSearchItem = impl_searchTopic ( rTopic, bbeforeProgress ) ;
301
302 if ( pSearchItem != NULL )
303 {
304 // Ready for multithreading
305 MutexGuard aGuard ( m_aMutex ) ;
306
307 // ... delete item from right list ...
308 if ( bbeforeProgress == sal_True )
309 {
310 m_pTextlist_Top->Remove ( pSearchItem ) ;
311 }
312 else
313 {
314 m_pTextlist_Bottom->Remove ( pSearchItem ) ;
315 }
316
317 delete pSearchItem ;
318
319 // ... and update window.
320 impl_rebuildFixedText () ;
321 impl_recalcLayout () ;
322 }
323 }
324
325 //____________________________________________________________________________________________________________
326 // XProgressMonitor
327 //____________________________________________________________________________________________________________
328
329 void SAL_CALL ProgressMonitor::updateText ( const OUString& rTopic, const OUString& rText, sal_Bool bbeforeProgress ) throw( RuntimeException )
330 {
331 // Safe impossible cases
332 // Check valid call of this method.
333 DBG_ASSERT ( impl_debug_checkParameter ( rTopic, rText, bbeforeProgress ), "ProgressMonitor::updateText()\nCall without valid parameters!\n" ) ;
334
335 // Search topic ...
336 IMPL_TextlistItem* pSearchItem = impl_searchTopic ( rTopic, bbeforeProgress ) ;
337
338 if ( pSearchItem != NULL )
339 {
340 // Ready for multithreading
341 MutexGuard aGuard ( m_aMutex ) ;
342
343 // ... update text ...
344 pSearchItem->sText = rText ;
345
346 // ... and update window.
347 impl_rebuildFixedText () ;
348 impl_recalcLayout () ;
349 }
350 }
351
352 //____________________________________________________________________________________________________________
353 // XProgressBar
354 //____________________________________________________________________________________________________________
355
356 void SAL_CALL ProgressMonitor::setForegroundColor ( sal_Int32 nColor ) throw( RuntimeException )
357 {
358 // Ready for multithreading
359 MutexGuard aGuard ( m_aMutex ) ;
360
361 if ( m_xProgressBar.is () )
362 {
363 m_xProgressBar->setForegroundColor ( nColor ) ;
364 }
365 }
366
367 //____________________________________________________________________________________________________________
368 // XProgressBar
369 //____________________________________________________________________________________________________________
370
371 void SAL_CALL ProgressMonitor::setBackgroundColor ( sal_Int32 nColor ) throw( RuntimeException )
372 {
373 // Ready for multithreading
374 MutexGuard aGuard ( m_aMutex ) ;
375
376 if ( m_xProgressBar.is () )
377 {
378 m_xProgressBar->setBackgroundColor ( nColor ) ;
379 }
380 }
381
382 //____________________________________________________________________________________________________________
383 // XProgressBar
384 //____________________________________________________________________________________________________________
385
386 void SAL_CALL ProgressMonitor::setValue ( sal_Int32 nValue ) throw( RuntimeException )
387 {
388 // Ready for multithreading
389 MutexGuard aGuard ( m_aMutex ) ;
390
391 if ( m_xProgressBar.is () )
392 {
393 m_xProgressBar->setValue ( nValue ) ;
394 }
395 }
396
397 //____________________________________________________________________________________________________________
398 // XProgressBar
399 //____________________________________________________________________________________________________________
400
401 void SAL_CALL ProgressMonitor::setRange ( sal_Int32 nMin, sal_Int32 nMax ) throw( RuntimeException )
402 {
403 // Ready for multithreading
404 MutexGuard aGuard ( m_aMutex ) ;
405
406 if ( m_xProgressBar.is () )
407 {
408 m_xProgressBar->setRange ( nMin, nMax ) ;
409 }
410 }
411
412 //____________________________________________________________________________________________________________
413 // XProgressBar
414 //____________________________________________________________________________________________________________
415
416 sal_Int32 SAL_CALL ProgressMonitor::getValue () throw( RuntimeException )
417 {
418 // Ready for multithreading
419 MutexGuard aGuard ( m_aMutex ) ;
420
421 if (m_xProgressBar.is())
422 {
423 return m_xProgressBar->getValue () ;
424 }
425
426 return 0 ;
427 }
428
429 //____________________________________________________________________________________________________________
430 // XButton
431 //____________________________________________________________________________________________________________
432
433 void SAL_CALL ProgressMonitor::addActionListener ( const Reference< XActionListener > & rListener ) throw( RuntimeException )
434 {
435 // Ready for multithreading
436 MutexGuard aGuard ( m_aMutex ) ;
437
438 if ( m_xButton.is () )
439 {
440 m_xButton->addActionListener ( rListener ) ;
441 }
442 }
443
444 //____________________________________________________________________________________________________________
445 // XButton
446 //____________________________________________________________________________________________________________
447
448 void SAL_CALL ProgressMonitor::removeActionListener ( const Reference< XActionListener > & rListener ) throw( RuntimeException )
449 {
450 // Ready for multithreading
451 MutexGuard aGuard ( m_aMutex ) ;
452
453 if ( m_xButton.is () )
454 {
455 m_xButton->removeActionListener ( rListener ) ;
456 }
457 }
458
459 //____________________________________________________________________________________________________________
460 // XButton
461 //____________________________________________________________________________________________________________
462
463 void SAL_CALL ProgressMonitor::setLabel ( const OUString& rLabel ) throw( RuntimeException )
464 {
465 // Ready for multithreading
466 MutexGuard aGuard ( m_aMutex ) ;
467
468 if ( m_xButton.is () )
469 {
470 m_xButton->setLabel ( rLabel ) ;
471 }
472 }
473
474 //____________________________________________________________________________________________________________
475 // XButton
476 //____________________________________________________________________________________________________________
477
478 void SAL_CALL ProgressMonitor::setActionCommand ( const OUString& rCommand ) throw( RuntimeException )
479 {
480 // Ready for multithreading
481 MutexGuard aGuard ( m_aMutex ) ;
482
483 if ( m_xButton.is () )
484 {
485 m_xButton->setActionCommand ( rCommand ) ;
486 }
487 }
488
489 //____________________________________________________________________________________________________________
490 // XLayoutConstrains
491 //____________________________________________________________________________________________________________
492
493 Size SAL_CALL ProgressMonitor::getMinimumSize () throw( RuntimeException )
494 {
495 return Size (DEFAULT_WIDTH, DEFAULT_HEIGHT) ;
496 }
497
498 //____________________________________________________________________________________________________________
499 // XLayoutConstrains
500 //____________________________________________________________________________________________________________
501
502 Size SAL_CALL ProgressMonitor::getPreferredSize () throw( RuntimeException )
503 {
504 // Ready for multithreading
505 ClearableMutexGuard aGuard ( m_aMutex ) ;
506
507 // get information about required place of child controls
508 Reference< XLayoutConstrains > xTopicLayout_Top ( m_xTopic_Top , UNO_QUERY ) ;
509 Reference< XLayoutConstrains > xTopicLayout_Bottom ( m_xTopic_Bottom , UNO_QUERY ) ;
510 Reference< XLayoutConstrains > xButtonLayout ( m_xButton , UNO_QUERY ) ;
511 Reference< XWindow > xProgressBarWindow ( m_xProgressBar , UNO_QUERY ) ;
512
513 Size aTopicSize_Top = xTopicLayout_Top->getPreferredSize ();
514 Size aTopicSize_Bottom = xTopicLayout_Bottom->getPreferredSize ();
515 Size aButtonSize = xButtonLayout->getPreferredSize ();
516 Rectangle aTempRectangle = xProgressBarWindow->getPosSize ();
517 Size aProgressBarSize = Size( aTempRectangle.Width, aTempRectangle.Height );
518
519 aGuard.clear () ;
520
521 // calc preferred size of progressmonitor
522 sal_Int32 nWidth = 0 ;
523 sal_Int32 nHeight = 0 ;
524
525 nWidth = 3 * FREEBORDER ;
526 nWidth += aProgressBarSize.Width ;
527
528 nHeight = 6 * FREEBORDER ;
529 nHeight += aTopicSize_Top.Height ;
530 nHeight += aProgressBarSize.Height ;
531 nHeight += aTopicSize_Bottom.Height;
532 nHeight += 2 ; // 1 for black line, 1 for white line = 3D-Line!
533 nHeight += aButtonSize.Height ;
534
535 // norm to minimum
536 if ( nWidth<DEFAULT_WIDTH )
537 {
538 nWidth = DEFAULT_WIDTH ;
539 }
540 if ( nHeight<DEFAULT_HEIGHT )
541 {
542 nHeight = DEFAULT_HEIGHT ;
543 }
544
545 // return to caller
546 return Size ( nWidth, nHeight ) ;
547 }
548
549 //____________________________________________________________________________________________________________
550 // XLayoutConstrains
551 //____________________________________________________________________________________________________________
552
553 Size SAL_CALL ProgressMonitor::calcAdjustedSize ( const Size& /*rNewSize*/ ) throw( RuntimeException )
554 {
555 return getPreferredSize () ;
556 }
557
558 //____________________________________________________________________________________________________________
559 // XControl
560 //____________________________________________________________________________________________________________
561
562 void SAL_CALL ProgressMonitor::createPeer ( const Reference< XToolkit > & rToolkit, const Reference< XWindowPeer > & rParent ) throw( RuntimeException )
563 {
564 if (!getPeer().is())
565 {
566 BaseContainerControl::createPeer ( rToolkit, rParent ) ;
567
568 // If user forget to call "setPosSize()", we have still a correct size.
569 // And a "MinimumSize" IS A "MinimumSize"!
570 // We change not the position of control at this point.
571 Size aDefaultSize = getMinimumSize () ;
572 setPosSize ( 0, 0, aDefaultSize.Width, aDefaultSize.Height, PosSize::SIZE ) ;
573 }
574 }
575
576 //____________________________________________________________________________________________________________
577 // XControl
578 //____________________________________________________________________________________________________________
579
580 sal_Bool SAL_CALL ProgressMonitor::setModel ( const Reference< XControlModel > & /*rModel*/ ) throw( RuntimeException )
581 {
582 // We have no model.
583 return sal_False ;
584 }
585
586 //____________________________________________________________________________________________________________
587 // XControl
588 //____________________________________________________________________________________________________________
589
590 Reference< XControlModel > SAL_CALL ProgressMonitor::getModel () throw( RuntimeException )
591 {
592 // We have no model.
593 // return (XControlModel*)this ;
594 return Reference< XControlModel > () ;
595 }
596
597 //____________________________________________________________________________________________________________
598 // XComponent
599 //____________________________________________________________________________________________________________
600
601 void SAL_CALL ProgressMonitor::dispose () throw( RuntimeException )
602 {
603 // Ready for multithreading
604 MutexGuard aGuard ( m_aMutex ) ;
605
606 // "removeControl()" control the state of a reference
607 Reference< XControl > xRef_Topic_Top ( m_xTopic_Top , UNO_QUERY ) ;
608 Reference< XControl > xRef_Text_Top ( m_xText_Top , UNO_QUERY ) ;
609 Reference< XControl > xRef_Topic_Bottom ( m_xTopic_Bottom , UNO_QUERY ) ;
610 Reference< XControl > xRef_Text_Bottom ( m_xText_Bottom , UNO_QUERY ) ;
611 Reference< XControl > xRef_Button ( m_xButton , UNO_QUERY ) ;
612 Reference< XControl > xRef_ProgressBar ( m_xProgressBar , UNO_QUERY ) ;
613
614 removeControl ( xRef_Topic_Top ) ;
615 removeControl ( xRef_Text_Top ) ;
616 removeControl ( xRef_Topic_Bottom ) ;
617 removeControl ( xRef_Text_Bottom ) ;
618 removeControl ( xRef_Button ) ;
619 removeControl ( xRef_ProgressBar ) ;
620
621 // do'nt use "...->clear ()" or "... = XFixedText ()"
622 // when other hold a reference at this object !!!
623 xRef_Topic_Top->dispose () ;
624 xRef_Text_Top->dispose () ;
625 xRef_Topic_Bottom->dispose () ;
626 xRef_Text_Bottom->dispose () ;
627 xRef_Button->dispose () ;
628 xRef_ProgressBar->dispose () ;
629
630 BaseContainerControl::dispose () ;
631 }
632
633 //____________________________________________________________________________________________________________
634 // XWindow
635 //____________________________________________________________________________________________________________
636
637 void SAL_CALL ProgressMonitor::setPosSize ( sal_Int32 nX, sal_Int32 nY, sal_Int32 nWidth, sal_Int32 nHeight, sal_Int16 nFlags ) throw( RuntimeException )
638 {
639 Rectangle aBasePosSize = getPosSize () ;
640 BaseContainerControl::setPosSize (nX, nY, nWidth, nHeight, nFlags) ;
641
642 // if position or size changed
643 if (
644 ( nWidth != aBasePosSize.Width ) ||
645 ( nHeight != aBasePosSize.Height)
646 )
647 {
648 // calc new layout for controls
649 impl_recalcLayout () ;
650 // clear background (!)
651 // [Childs was repainted in "recalcLayout" by setPosSize() automaticly!]
652 getPeer()->invalidate(2);
653 // and repaint the control
654 impl_paint ( 0, 0, impl_getGraphicsPeer() ) ;
655 }
656 }
657
658 //____________________________________________________________________________________________________________
659 // impl but public method to register service
660 //____________________________________________________________________________________________________________
661
662 const Sequence< OUString > ProgressMonitor::impl_getStaticSupportedServiceNames()
663 {
664 MutexGuard aGuard( Mutex::getGlobalMutex() );
665 Sequence< OUString > seqServiceNames( 1 );
666 seqServiceNames.getArray() [0] = OUString::createFromAscii( SERVICENAME_PROGRESSMONITOR );
667 return seqServiceNames ;
668 }
669
670 //____________________________________________________________________________________________________________
671 // impl but public method to register service
672 //____________________________________________________________________________________________________________
673
674 const OUString ProgressMonitor::impl_getStaticImplementationName()
675 {
676 return OUString::createFromAscii( IMPLEMENTATIONNAME_PROGRESSMONITOR );
677 }
678
679 //____________________________________________________________________________________________________________
680 // protected method
681 //____________________________________________________________________________________________________________
682
683 void ProgressMonitor::impl_paint ( sal_Int32 nX, sal_Int32 nY, const Reference< XGraphics > & rGraphics )
684 {
685 if (rGraphics.is())
686 {
687 // Ready for multithreading
688 MutexGuard aGuard ( m_aMutex ) ;
689
690 // paint shadowed border around the progressmonitor
691 rGraphics->setLineColor ( LINECOLOR_SHADOW ) ;
692 rGraphics->drawLine ( impl_getWidth()-1, impl_getHeight()-1, impl_getWidth()-1, nY ) ;
693 rGraphics->drawLine ( impl_getWidth()-1, impl_getHeight()-1, nX , impl_getHeight()-1 ) ;
694
695 rGraphics->setLineColor ( LINECOLOR_BRIGHT ) ;
696 rGraphics->drawLine ( nX, nY, impl_getWidth(), nY ) ;
697 rGraphics->drawLine ( nX, nY, nX , impl_getHeight() ) ;
698
699 // Paint 3D-line
700 rGraphics->setLineColor ( LINECOLOR_SHADOW ) ;
701 rGraphics->drawLine ( m_a3DLine.X, m_a3DLine.Y, m_a3DLine.X+m_a3DLine.Width, m_a3DLine.Y ) ;
702
703 rGraphics->setLineColor ( LINECOLOR_BRIGHT ) ;
704 rGraphics->drawLine ( m_a3DLine.X, m_a3DLine.Y+1, m_a3DLine.X+m_a3DLine.Width, m_a3DLine.Y+1 ) ;
705 }
706 }
707
708 //____________________________________________________________________________________________________________
709 // private method
710 //____________________________________________________________________________________________________________
711
712 void ProgressMonitor::impl_recalcLayout ()
713 {
714 sal_Int32 nX_Button ;
715 sal_Int32 nY_Button ;
716 sal_Int32 nWidth_Button ;
717 sal_Int32 nHeight_Button ;
718
719 sal_Int32 nX_ProgressBar ;
720 sal_Int32 nY_ProgressBar ;
721 sal_Int32 nWidth_ProgressBar ;
722 sal_Int32 nHeight_ProgressBar ;
723
724 sal_Int32 nX_3DLine ;
725 sal_Int32 nY_3DLine ;
726 sal_Int32 nWidth_3DLine ;
727 sal_Int32 nHeight_3DLine ;
728
729 sal_Int32 nX_Text_Top ;
730 sal_Int32 nY_Text_Top ;
731 sal_Int32 nWidth_Text_Top ;
732 sal_Int32 nHeight_Text_Top ;
733
734 sal_Int32 nX_Topic_Top ;
735 sal_Int32 nY_Topic_Top ;
736 sal_Int32 nWidth_Topic_Top ;
737 sal_Int32 nHeight_Topic_Top ;
738
739 sal_Int32 nX_Text_Bottom ;
740 sal_Int32 nY_Text_Bottom ;
741 sal_Int32 nWidth_Text_Bottom ;
742 sal_Int32 nHeight_Text_Bottom ;
743
744 sal_Int32 nX_Topic_Bottom ;
745 sal_Int32 nY_Topic_Bottom ;
746 sal_Int32 nWidth_Topic_Bottom ;
747 sal_Int32 nHeight_Topic_Bottom ;
748
749 // Ready for multithreading
750 MutexGuard aGuard ( m_aMutex ) ;
751
752 // get information about required place of child controls
753 Reference< XLayoutConstrains > xTopicLayout_Top ( m_xTopic_Top , UNO_QUERY ) ;
754 Reference< XLayoutConstrains > xTextLayout_Top ( m_xText_Top , UNO_QUERY ) ;
755 Reference< XLayoutConstrains > xTopicLayout_Bottom ( m_xTopic_Bottom , UNO_QUERY ) ;
756 Reference< XLayoutConstrains > xTextLayout_Bottom ( m_xText_Bottom , UNO_QUERY ) ;
757 Reference< XLayoutConstrains > xButtonLayout ( m_xButton , UNO_QUERY ) ;
758
759 Size aTopicSize_Top = xTopicLayout_Top->getPreferredSize () ;
760 Size aTextSize_Top = xTextLayout_Top->getPreferredSize () ;
761 Size aTopicSize_Bottom = xTopicLayout_Bottom->getPreferredSize () ;
762 Size aTextSize_Bottom = xTextLayout_Bottom->getPreferredSize () ;
763 Size aButtonSize = xButtonLayout->getPreferredSize () ;
764
765 // calc position and size of child controls
766 // Button has preferred size!
767 nWidth_Button = aButtonSize.Width ;
768 nHeight_Button = aButtonSize.Height ;
769
770 // Left column before progressbar has preferred size and fixed position.
771 // But "Width" is oriented on left column below progressbar to!!! "max(...)"
772 nX_Topic_Top = FREEBORDER ;
773 nY_Topic_Top = FREEBORDER ;
774 nWidth_Topic_Top = Max ( aTopicSize_Top.Width, aTopicSize_Bottom.Width ) ;
775 nHeight_Topic_Top = aTopicSize_Top.Height ;
776
777 // Right column before progressbar has relativ position to left column ...
778 // ... and a size as rest of dialog size!
779 nX_Text_Top = nX_Topic_Top+nWidth_Topic_Top+FREEBORDER ;
780 nY_Text_Top = nY_Topic_Top ;
781 nWidth_Text_Top = Max ( aTextSize_Top.Width, aTextSize_Bottom.Width ) ;
782 // Fix size of this column to minimum!
783 sal_Int32 nSummaryWidth = nWidth_Text_Top+nWidth_Topic_Top+(3*FREEBORDER) ;
784 if ( nSummaryWidth < DEFAULT_WIDTH )
785 nWidth_Text_Top = DEFAULT_WIDTH-nWidth_Topic_Top-(3*FREEBORDER);
786 // Fix size of column to maximum!
787 if ( nSummaryWidth > impl_getWidth() )
788 nWidth_Text_Top = impl_getWidth()-nWidth_Topic_Top-(3*FREEBORDER) ;
789 nHeight_Text_Top = nHeight_Topic_Top ;
790
791 // Position of progressbar is relativ to columns before.
792 // Progressbar.Width = Dialog.Width !!!
793 // Progressbar.Height = Button.Height
794 nX_ProgressBar = nX_Topic_Top ;
795 nY_ProgressBar = nY_Topic_Top+nHeight_Topic_Top+FREEBORDER ;
796 nWidth_ProgressBar = FREEBORDER+nWidth_Topic_Top+nWidth_Text_Top ;
797 nHeight_ProgressBar = nHeight_Button ;
798
799 // Oriented by left column before progressbar.
800 nX_Topic_Bottom = nX_Topic_Top ;
801 nY_Topic_Bottom = nY_ProgressBar+nHeight_ProgressBar+FREEBORDER ;
802 nWidth_Topic_Bottom = nWidth_Topic_Top ;
803 nHeight_Topic_Bottom = aTopicSize_Bottom.Height ;
804
805 // Oriented by right column before progressbar.
806 nX_Text_Bottom = nX_Topic_Bottom+nWidth_Topic_Bottom+FREEBORDER ;
807 nY_Text_Bottom = nY_Topic_Bottom ;
808 nWidth_Text_Bottom = nWidth_Text_Top ;
809 nHeight_Text_Bottom = nHeight_Topic_Bottom ;
810
811 // Oriented by progressbar.
812 nX_3DLine = nX_Topic_Top ;
813 nY_3DLine = nY_Topic_Bottom+nHeight_Topic_Bottom+(FREEBORDER/2) ;
814 nWidth_3DLine = nWidth_ProgressBar ;
815 nHeight_3DLine = 1 ; // Height for ONE line ! (But we paint two lines!)
816
817 // Oriented by progressbar.
818 nX_Button = nX_ProgressBar+nWidth_ProgressBar-nWidth_Button ;
819 nY_Button = nY_Topic_Bottom+nHeight_Topic_Bottom+FREEBORDER ;
820
821 // Calc offsets to center controls
822 sal_Int32 nDx ;
823 sal_Int32 nDy ;
824
825 nDx = ( (2*FREEBORDER)+nWidth_ProgressBar ) ;
826 nDy = ( (6*FREEBORDER)+nHeight_Topic_Top+nHeight_ProgressBar+nHeight_Topic_Bottom+2+nHeight_Button ) ;
827
828 // At this point use original dialog size to center controls!
829 nDx = (impl_getWidth ()/2)-(nDx/2) ;
830 nDy = (impl_getHeight()/2)-(nDy/2) ;
831
832 if ( nDx<0 )
833 {
834 nDx=0 ;
835 }
836 if ( nDy<0 )
837 {
838 nDy=0 ;
839 }
840
841 // Set new position and size on all controls
842 Reference< XWindow > xRef_Topic_Top ( m_xTopic_Top , UNO_QUERY ) ;
843 Reference< XWindow > xRef_Text_Top ( m_xText_Top , UNO_QUERY ) ;
844 Reference< XWindow > xRef_Topic_Bottom ( m_xTopic_Bottom , UNO_QUERY ) ;
845 Reference< XWindow > xRef_Text_Bottom ( m_xText_Bottom , UNO_QUERY ) ;
846 Reference< XWindow > xRef_Button ( m_xButton , UNO_QUERY ) ;
847 Reference< XWindow > xRef_ProgressBar ( m_xProgressBar , UNO_QUERY ) ;
848
849 xRef_Topic_Top->setPosSize ( nDx+nX_Topic_Top , nDy+nY_Topic_Top , nWidth_Topic_Top , nHeight_Topic_Top , 15 ) ;
850 xRef_Text_Top->setPosSize ( nDx+nX_Text_Top , nDy+nY_Text_Top , nWidth_Text_Top , nHeight_Text_Top , 15 ) ;
851 xRef_Topic_Bottom->setPosSize ( nDx+nX_Topic_Bottom , nDy+nY_Topic_Bottom , nWidth_Topic_Bottom , nHeight_Topic_Bottom , 15 ) ;
852 xRef_Text_Bottom->setPosSize ( nDx+nX_Text_Bottom , nDy+nY_Text_Bottom , nWidth_Text_Bottom , nHeight_Text_Bottom , 15 ) ;
853 xRef_Button->setPosSize ( nDx+nX_Button , nDy+nY_Button , nWidth_Button , nHeight_Button , 15 ) ;
854 xRef_ProgressBar->setPosSize ( nDx+nX_ProgressBar , nDy+nY_ProgressBar , nWidth_ProgressBar , nHeight_ProgressBar , 15 ) ;
855
856 m_a3DLine.X = nDx+nX_Topic_Top ;
857 m_a3DLine.Y = nDy+nY_Topic_Bottom+nHeight_Topic_Bottom+(FREEBORDER/2) ;
858 m_a3DLine.Width = nWidth_ProgressBar ;
859 m_a3DLine.Height = nHeight_ProgressBar ;
860
861 // All childcontrols make an implicit repaint in setPosSize()!
862 // Make it also for this 3D-line ...
863 Reference< XGraphics > xGraphics = impl_getGraphicsPeer () ;
864
865 xGraphics->setLineColor ( LINECOLOR_SHADOW ) ;
866 xGraphics->drawLine ( m_a3DLine.X, m_a3DLine.Y, m_a3DLine.X+m_a3DLine.Width, m_a3DLine.Y ) ;
867
868 xGraphics->setLineColor ( LINECOLOR_BRIGHT ) ;
869 xGraphics->drawLine ( m_a3DLine.X, m_a3DLine.Y+1, m_a3DLine.X+m_a3DLine.Width, m_a3DLine.Y+1 ) ;
870 }
871
872 //____________________________________________________________________________________________________________
873 // private method
874 //____________________________________________________________________________________________________________
875
876 void ProgressMonitor::impl_rebuildFixedText ()
877 {
878 // Ready for multithreading
879 MutexGuard aGuard ( m_aMutex ) ;
880
881 // Rebuild fixedtext before progress
882
883 // Rebuild left site of text
884 if (m_xTopic_Top.is())
885 {
886 OUString aCollectString ;
887
888 // Collect all topics from list and format text.
889 // "\n" MUST BE at the end of line!!! => Else ... topic and his text are not in the same line!!!
890 for ( sal_uInt32 n=0; n<m_pTextlist_Top->Count(); ++n )
891 {
892 IMPL_TextlistItem* pSearchItem = m_pTextlist_Top->GetObject (n) ;
893 aCollectString += pSearchItem->sTopic ;
894 aCollectString += OUString::createFromAscii("\n") ;
895 }
896 aCollectString += OUString::createFromAscii("\0") ; // It's better :-)
897
898 m_xTopic_Top->setText ( aCollectString ) ;
899 }
900
901 // Rebuild right site of text
902 if (m_xText_Top.is())
903 {
904 OUString aCollectString ;
905
906 // Collect all topics from list and format text.
907 // "\n" MUST BE at the end of line!!! => Else ... topic and his text are not in the same line!!!
908 for ( sal_uInt32 n=0; n<m_pTextlist_Top->Count(); ++n )
909 {
910 IMPL_TextlistItem* pSearchItem = m_pTextlist_Top->GetObject (n) ;
911 aCollectString += pSearchItem->sText ;
912 aCollectString += OUString::createFromAscii("\n") ;
913 }
914 aCollectString += OUString::createFromAscii("\0") ; // It's better :-)
915
916 m_xText_Top->setText ( aCollectString ) ;
917 }
918
919 // Rebuild fixedtext below progress
920
921 // Rebuild left site of text
922 if (m_xTopic_Bottom.is())
923 {
924 OUString aCollectString ;
925
926 // Collect all topics from list and format text.
927 // "\n" MUST BE at the end of line!!! => Else ... topic and his text are not in the same line!!!
928 for ( sal_uInt32 n=0; n<m_pTextlist_Bottom->Count(); ++n )
929 {
930 IMPL_TextlistItem* pSearchItem = m_pTextlist_Bottom->GetObject (n) ;
931 aCollectString += pSearchItem->sTopic ;
932 aCollectString += OUString::createFromAscii("\n") ;
933 }
934 aCollectString += OUString::createFromAscii("\0") ; // It's better :-)
935
936 m_xTopic_Bottom->setText ( aCollectString ) ;
937 }
938
939 // Rebuild right site of text
940 if (m_xText_Bottom.is())
941 {
942 OUString aCollectString ;
943
944 // Collect all topics from list and format text.
945 // "\n" MUST BE at the end of line!!! => Else ... topic and his text are not in the same line!!!
946 for ( sal_uInt32 n=0; n<m_pTextlist_Bottom->Count(); ++n )
947 {
948 IMPL_TextlistItem* pSearchItem = m_pTextlist_Bottom->GetObject (n) ;
949 aCollectString += pSearchItem->sText ;
950 aCollectString += OUString::createFromAscii("\n") ;
951 }
952 aCollectString += OUString::createFromAscii("\0") ; // It's better :-)
953
954 m_xText_Bottom->setText ( aCollectString ) ;
955 }
956 }
957
958 //____________________________________________________________________________________________________________
959 // private method
960 //____________________________________________________________________________________________________________
961
962 void ProgressMonitor::impl_cleanMemory ()
963 {
964 // Ready for multithreading
965 MutexGuard aGuard ( m_aMutex ) ;
966
967 // Delete all of lists.
968
969 sal_uInt32 nPosition ;
970
971 for ( nPosition = 0; nPosition < m_pTextlist_Top->Count () ; ++nPosition )
972 {
973 IMPL_TextlistItem* pSearchItem = m_pTextlist_Top->GetObject ( nPosition ) ;
974 delete pSearchItem ;
975 }
976 m_pTextlist_Top->Clear () ;
977 delete m_pTextlist_Top ;
978
979 for ( nPosition = 0; nPosition < m_pTextlist_Bottom->Count () ; ++nPosition )
980 {
981 IMPL_TextlistItem* pSearchItem = m_pTextlist_Bottom->GetObject ( nPosition ) ;
982 delete pSearchItem ;
983 }
984 m_pTextlist_Bottom->Clear () ;
985 delete m_pTextlist_Bottom ;
986 }
987
988 //____________________________________________________________________________________________________________
989 // private method
990 //____________________________________________________________________________________________________________
991
992 IMPL_TextlistItem* ProgressMonitor::impl_searchTopic ( const OUString& rTopic, sal_Bool bbeforeProgress )
993 {
994 // Get right textlist for following operations.
995 IMPL_Textlist* pTextList ;
996
997 // Ready for multithreading
998 ClearableMutexGuard aGuard ( m_aMutex ) ;
999
1000 if ( bbeforeProgress == sal_True )
1001 {
1002 pTextList = m_pTextlist_Top ;
1003 }
1004 else
1005 {
1006 pTextList = m_pTextlist_Bottom ;
1007 }
1008
1009 // Switch off guard.
1010 aGuard.clear () ;
1011
1012 // Search the topic in textlist.
1013 sal_uInt32 nPosition = 0 ;
1014 sal_uInt32 nCount = pTextList->Count () ;
1015
1016 for ( nPosition = 0; nPosition < nCount ; ++nPosition )
1017 {
1018 IMPL_TextlistItem* pSearchItem = pTextList->GetObject ( nPosition ) ;
1019
1020 if ( pSearchItem->sTopic == rTopic )
1021 {
1022 // We have found this topic ... return a valid pointer.
1023 return pSearchItem ;
1024 }
1025 }
1026
1027 // We have'nt found this topic ... return a nonvalid pointer.
1028 return NULL ;
1029 }
1030
1031 //____________________________________________________________________________________________________________
1032 // debug methods
1033 //____________________________________________________________________________________________________________
1034
1035 #ifdef DBG_UTIL
1036
1037 // addText, updateText
1038 sal_Bool ProgressMonitor::impl_debug_checkParameter ( const OUString& rTopic, const OUString& rText, sal_Bool /*bbeforeProgress*/ )
1039 {
1040 // Check "rTopic"
1041 if ( &rTopic == NULL ) return sal_False ; // NULL-pointer for reference ???!!!
1042 if ( rTopic.getLength () < 1 ) return sal_False ; // ""
1043
1044 // Check "rText"
1045 if ( &rText == NULL ) return sal_False ; // NULL-pointer for reference ???!!!
1046 if ( rText.getLength () < 1 ) return sal_False ; // ""
1047
1048 // "bbeforeProgress" is valid in everyway!
1049
1050 // Parameter OK ... return sal_True.
1051 return sal_True ;
1052 }
1053
1054 // removeText
1055 sal_Bool ProgressMonitor::impl_debug_checkParameter ( const OUString& rTopic, sal_Bool /*bbeforeProgress*/ )
1056 {
1057 // Check "rTopic"
1058 if ( &rTopic == NULL ) return sal_False ; // NULL-pointer for reference ???!!!
1059 if ( rTopic.getLength () < 1 ) return sal_False ; // ""
1060
1061 // "bbeforeProgress" is valid in everyway!
1062
1063 // Parameter OK ... return sal_True.
1064 return sal_True ;
1065 }
1066
1067 #endif // #ifdef DBG_UTIL
1068
1069 } // namespace unocontrols
vba interoperability for OOo