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
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#include <tools/debug.hxx>
#include <svl/eitem.hxx>
#include <svl/stritem.hxx>
#include <svl/intitem.hxx>
#include <svl/itemset.hxx>
#include <svl/visitem.hxx>
#include <svtools/javacontext.hxx>
#include <svl/itempool.hxx>
#include <tools/urlobj.hxx>
#include <com/sun/star/util/XURLTransformer.hpp>
#include <com/sun/star/frame/XController.hpp>
#include <com/sun/star/frame/XFrameActionListener.hpp>
#include <com/sun/star/frame/XComponentLoader.hpp>
#include <com/sun/star/frame/XFrame.hpp>
#include <com/sun/star/frame/FrameActionEvent.hpp>
#include <com/sun/star/frame/FrameAction.hpp>
#include <com/sun/star/frame/status/ItemStatus.hpp>
#include <com/sun/star/frame/status/ItemState.hpp>
#include <com/sun/star/frame/DispatchResultState.hpp>
#include <com/sun/star/frame/status/Visibility.hpp>
#include <comphelper/processfactory.hxx>
#include <comphelper/sequence.hxx>
#include <osl/mutex.hxx>
#include <uno/current_context.hxx>
#include <vcl/svapp.hxx>
#include <sfx2/app.hxx>
#include <sfx2/unoctitm.hxx>
#include <sfx2/viewfrm.hxx>
#include <sfx2/frame.hxx>
#include <sfx2/ctrlitem.hxx>
#include <sfx2/sfxuno.hxx>
#include <sfx2/bindings.hxx>
#include <sfx2/dispatch.hxx>
#include <sfx2/sfxsids.hrc>
#include <sfx2/request.hxx>
#include "statcach.hxx"
#include <sfx2/msgpool.hxx>
#include <sfx2/objsh.hxx>
namespace css = ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::util;
enum URLTypeId
{
URLType_BOOL,
URLType_BYTE,
URLType_SHORT,
URLType_LONG,
URLType_HYPER,
URLType_STRING,
URLType_FLOAT,
URLType_DOUBLE,
URLType_COUNT
};
const char* URLTypeNames[URLType_COUNT] =
{
"bool",
"byte",
"short",
"long",
"hyper",
"string",
"float",
"double"
};
SFX_IMPL_XINTERFACE_2( SfxUnoControllerItem, OWeakObject, ::com::sun::star::frame::XStatusListener, ::com::sun::star::lang::XEventListener )
SFX_IMPL_XTYPEPROVIDER_2( SfxUnoControllerItem, ::com::sun::star::frame::XStatusListener, ::com::sun::star::lang::XEventListener )
SfxUnoControllerItem::SfxUnoControllerItem( SfxControllerItem *pItem, SfxBindings& rBind, const String& rCmd )
: pCtrlItem( pItem )
, pBindings( &rBind )
{
DBG_ASSERT( !pCtrlItem || !pCtrlItem->IsBound(), "ControllerItem is incorrect!" );
aCommand.Complete = rCmd;
Reference < XURLTransformer > xTrans( ::comphelper::getProcessServiceFactory()->createInstance( rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.util.URLTransformer"))), UNO_QUERY );
xTrans->parseStrict( aCommand );
pBindings->RegisterUnoController_Impl( this );
}
SfxUnoControllerItem::~SfxUnoControllerItem()
{
// tell bindings to forget this controller ( if still connected )
if ( pBindings )
pBindings->ReleaseUnoController_Impl( this );
}
void SfxUnoControllerItem::UnBind()
{
// connection to SfxControllerItem is lost
pCtrlItem = NULL;
::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener > aRef( (::cppu::OWeakObject*)this, ::com::sun::star::uno::UNO_QUERY );
ReleaseDispatch();
}
void SAL_CALL SfxUnoControllerItem::statusChanged(const ::com::sun::star::frame::FeatureStateEvent& rEvent) throw ( ::com::sun::star::uno::RuntimeException )
{
SolarMutexGuard aGuard;
DBG_ASSERT( pCtrlItem, "dispatch implementation didn't respect our previous removeStatusListener call!" );
if ( rEvent.Requery )
{
// Error can only happen if the old Dispatch is implemented incorrectly
// i.e. removeStatusListener did not work. But such things can happen...
// So protect before ReleaseDispatch from release!
::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener > aRef( (::cppu::OWeakObject*)this, ::com::sun::star::uno::UNO_QUERY );
ReleaseDispatch();
if ( pCtrlItem )
GetNewDispatch(); // asynchronous ??
}
else if ( pCtrlItem )
{
SfxItemState eState = SFX_ITEM_DISABLED;
SfxPoolItem* pItem = NULL;
if ( rEvent.IsEnabled )
{
eState = SFX_ITEM_AVAILABLE;
::com::sun::star::uno::Type pType = rEvent.State.getValueType();
if ( pType == ::getBooleanCppuType() )
{
sal_Bool bTemp = false;
rEvent.State >>= bTemp ;
pItem = new SfxBoolItem( pCtrlItem->GetId(), bTemp );
}
else if ( pType == ::getCppuType((const sal_uInt16*)0) )
{
sal_uInt16 nTemp = 0;
rEvent.State >>= nTemp ;
pItem = new SfxUInt16Item( pCtrlItem->GetId(), nTemp );
}
else if ( pType == ::getCppuType((const sal_uInt32*)0) )
{
sal_uInt32 nTemp = 0;
rEvent.State >>= nTemp ;
pItem = new SfxUInt32Item( pCtrlItem->GetId(), nTemp );
}
else if ( pType == ::getCppuType((const ::rtl::OUString*)0) )
{
::rtl::OUString sTemp ;
rEvent.State >>= sTemp ;
pItem = new SfxStringItem( pCtrlItem->GetId(), sTemp );
}
else
pItem = new SfxVoidItem( pCtrlItem->GetId() );
}
pCtrlItem->StateChanged( pCtrlItem->GetId(), eState, pItem );
delete pItem;
}
}
void SAL_CALL SfxUnoControllerItem::disposing( const ::com::sun::star::lang::EventObject& ) throw ( ::com::sun::star::uno::RuntimeException )
{
::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener > aRef( (::cppu::OWeakObject*)this, ::com::sun::star::uno::UNO_QUERY );
ReleaseDispatch();
}
void SfxUnoControllerItem::ReleaseDispatch()
{
if ( xDispatch.is() )
{
xDispatch->removeStatusListener( (::com::sun::star::frame::XStatusListener*) this, aCommand );
xDispatch = ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatch > ();
}
}
void SfxUnoControllerItem::GetNewDispatch()
{
if ( !pBindings )
{
// Bindings released
OSL_FAIL( "Tried to get dispatch, but no Bindings!" );
return;
}
// forget old dispatch
xDispatch = ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatch > ();
// no arms, no cookies !
if ( !pBindings->GetDispatcher_Impl() || !pBindings->GetDispatcher_Impl()->GetFrame() )
return;
SfxFrame& rFrame = pBindings->GetDispatcher_Impl()->GetFrame()->GetFrame();
SfxFrame *pParent = rFrame.GetParentFrame();
if ( pParent )
// parent may intercept
xDispatch = TryGetDispatch( pParent );
if ( !xDispatch.is() )
{
// no interception
::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame > xFrame = rFrame.GetFrameInterface();
::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatchProvider > xProv( xFrame, ::com::sun::star::uno::UNO_QUERY );
if ( xProv.is() )
xDispatch = xProv->queryDispatch( aCommand, ::rtl::OUString(), 0 );
}
if ( xDispatch.is() )
xDispatch->addStatusListener( (::com::sun::star::frame::XStatusListener*) this, aCommand );
else if ( pCtrlItem )
pCtrlItem->StateChanged( pCtrlItem->GetId(), SFX_ITEM_DISABLED, NULL );
}
::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatch > SfxUnoControllerItem::TryGetDispatch( SfxFrame *pFrame )
{
::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatch > xDisp;
SfxFrame *pParent = pFrame->GetParentFrame();
if ( pParent )
// parent may intercept
xDisp = TryGetDispatch( pParent );
// only components may intercept
if ( !xDisp.is() && pFrame->HasComponent() )
{
// no interception
::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame > xFrame = pFrame->GetFrameInterface();
::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatchProvider > xProv( xFrame, ::com::sun::star::uno::UNO_QUERY );
if ( xProv.is() )
xDisp = xProv->queryDispatch( aCommand, ::rtl::OUString(), 0 );
}
return xDisp;
}
void SfxUnoControllerItem::ReleaseBindings()
{
// connection to binding is lost; so forget the binding and the dispatch
::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener > aRef( (::cppu::OWeakObject*)this, ::com::sun::star::uno::UNO_QUERY );
ReleaseDispatch();
if ( pBindings )
pBindings->ReleaseUnoController_Impl( this );
pBindings = NULL;
}
void SfxStatusDispatcher::ReleaseAll()
{
::com::sun::star::lang::EventObject aObject;
aObject.Source = (::cppu::OWeakObject*) this;
aListeners.disposeAndClear( aObject );
}
void SAL_CALL SfxStatusDispatcher::dispatch( const ::com::sun::star::util::URL&, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& ) throw ( ::com::sun::star::uno::RuntimeException )
{
}
void SAL_CALL SfxStatusDispatcher::dispatchWithNotification(
const ::com::sun::star::util::URL&,
const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >&,
const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatchResultListener >& ) throw( ::com::sun::star::uno::RuntimeException )
{
}
SFX_IMPL_XINTERFACE_2( SfxStatusDispatcher, OWeakObject, ::com::sun::star::frame::XNotifyingDispatch, ::com::sun::star::frame::XDispatch )
SFX_IMPL_XTYPEPROVIDER_2( SfxStatusDispatcher, ::com::sun::star::frame::XNotifyingDispatch, ::com::sun::star::frame::XDispatch )
//IMPLNAME "com.sun.star.comp.sfx2.StatusDispatcher",
SfxStatusDispatcher::SfxStatusDispatcher()
: aListeners( aMutex )
{
}
void SAL_CALL SfxStatusDispatcher::addStatusListener(const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener > & aListener, const ::com::sun::star::util::URL& aURL) throw ( ::com::sun::star::uno::RuntimeException )
{
aListeners.addInterface( aURL.Complete, aListener );
if ( aURL.Complete.compareToAscii(".uno:LifeTime")==0 )
{
::com::sun::star::frame::FeatureStateEvent aEvent;
aEvent.FeatureURL = aURL;
aEvent.Source = (::com::sun::star::frame::XDispatch*) this;
aEvent.IsEnabled = sal_True;
aEvent.Requery = sal_False;
aListener->statusChanged( aEvent );
}
}
void SAL_CALL SfxStatusDispatcher::removeStatusListener( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener > & aListener, const ::com::sun::star::util::URL& aURL ) throw ( ::com::sun::star::uno::RuntimeException )
{
aListeners.removeInterface( aURL.Complete, aListener );
}
SFX_IMPL_XINTERFACE_1( SfxOfficeDispatch, SfxStatusDispatcher, ::com::sun::star::lang::XUnoTunnel )
SFX_IMPL_XTYPEPROVIDER_2( SfxOfficeDispatch, ::com::sun::star::frame::XNotifyingDispatch, ::com::sun::star::lang::XUnoTunnel )
//-------------------------------------------------------------------------
// XUnoTunnel
sal_Int64 SAL_CALL SfxOfficeDispatch::getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& aIdentifier ) throw(::com::sun::star::uno::RuntimeException)
{
if ( aIdentifier == impl_getStaticIdentifier() )
return sal::static_int_cast< sal_Int64 >( reinterpret_cast< sal_IntPtr >( this ));
else
return 0;
}
SfxOfficeDispatch::SfxOfficeDispatch( SfxBindings& rBindings, SfxDispatcher* pDispat, const SfxSlot* pSlot, const ::com::sun::star::util::URL& rURL )
{
// this object is an adapter that shows a ::com::sun::star::frame::XDispatch-Interface to the outside and uses a SfxControllerItem to monitor a state
pControllerItem = new SfxDispatchController_Impl( this, &rBindings, pDispat, pSlot, rURL );
}
SfxOfficeDispatch::SfxOfficeDispatch( SfxDispatcher* pDispat, const SfxSlot* pSlot, const ::com::sun::star::util::URL& rURL )
{
// this object is an adapter that shows a ::com::sun::star::frame::XDispatch-Interface to the outside and uses a SfxControllerItem to monitor a state
pControllerItem = new SfxDispatchController_Impl( this, NULL, pDispat, pSlot, rURL );
}
SfxOfficeDispatch::~SfxOfficeDispatch()
{
if ( pControllerItem )
{
// when dispatch object is released, destroy its connection to this object and destroy it
pControllerItem->UnBindController();
delete pControllerItem;
}
}
const ::com::sun::star::uno::Sequence< sal_Int8 >& SfxOfficeDispatch::impl_getStaticIdentifier()
{
// {38 57 CA 80 09 36 11 d4 83 FE 00 50 04 52 6B 21}
static sal_uInt8 pGUID[16] = { 0x38, 0x57, 0xCA, 0x80, 0x09, 0x36, 0x11, 0xd4, 0x83, 0xFE, 0x00, 0x50, 0x04, 0x52, 0x6B, 0x21 };
static ::com::sun::star::uno::Sequence< sal_Int8 > seqID((sal_Int8*)pGUID,16) ;
return seqID ;
}
void SAL_CALL SfxOfficeDispatch::dispatch( const ::com::sun::star::util::URL& aURL, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aArgs ) throw ( ::com::sun::star::uno::RuntimeException )
{
// ControllerItem is the Impl class
if ( pControllerItem )
{
// The JavaContext contains an interaction handler which is used when
// the creation of a Java Virtual Machine fails. The second parameter
// indicates, that there shall only be one user notification (message box)
// even if the same error (interaction) reoccurs. The effect is, that if a
// user selects a menu entry than they may get only one notification that
// a JRE is not selected.
com::sun::star::uno::ContextLayer layer(
new svt::JavaContext( com::sun::star::uno::getCurrentContext(),
true) );
pControllerItem->dispatch( aURL, aArgs, ::com::sun::star::uno::Reference < ::com::sun::star::frame::XDispatchResultListener >() );
}
}
void SAL_CALL SfxOfficeDispatch::dispatchWithNotification( const ::com::sun::star::util::URL& aURL,
const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aArgs,
const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatchResultListener >& rListener ) throw( ::com::sun::star::uno::RuntimeException )
{
// ControllerItem is the Impl class
if ( pControllerItem )
{
// see comment for SfxOfficeDispatch::dispatch
com::sun::star::uno::ContextLayer layer(
new svt::JavaContext( com::sun::star::uno::getCurrentContext(),
true) );
pControllerItem->dispatch( aURL, aArgs, rListener );
}
}
void SAL_CALL SfxOfficeDispatch::addStatusListener(const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener > & aListener, const ::com::sun::star::util::URL& aURL) throw ( ::com::sun::star::uno::RuntimeException )
{
GetListeners().addInterface( aURL.Complete, aListener );
if ( pControllerItem )
{
// ControllerItem is the Impl class
pControllerItem->addStatusListener( aListener, aURL );
}
}
SfxDispatcher* SfxOfficeDispatch::GetDispatcher_Impl()
{
return pControllerItem->GetDispatcher();
}
void SfxOfficeDispatch::SetFrame(const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame >& xFrame)
{
if ( pControllerItem )
pControllerItem->SetFrame( xFrame );
}
void SfxOfficeDispatch::SetMasterUnoCommand( sal_Bool bSet )
{
if ( pControllerItem )
pControllerItem->setMasterSlaveCommand( bSet );
}
// Determine if URL contains a master/slave command which must be handled a little bit different
sal_Bool SfxOfficeDispatch::IsMasterUnoCommand( const ::com::sun::star::util::URL& aURL )
{
if ( aURL.Protocol == ".uno:" && ( aURL.Path.indexOf( '.' ) > 0 ))
return sal_True;
return sal_False;
}
rtl::OUString SfxOfficeDispatch::GetMasterUnoCommand( const ::com::sun::star::util::URL& aURL )
{
rtl::OUString aMasterCommand;
if ( IsMasterUnoCommand( aURL ))
{
sal_Int32 nIndex = aURL.Path.indexOf( '.' );
if ( nIndex > 0 )
aMasterCommand = aURL.Path.copy( 0, nIndex );
}
return aMasterCommand;
}
SfxDispatchController_Impl::SfxDispatchController_Impl(
SfxOfficeDispatch* pDisp,
SfxBindings* pBind,
SfxDispatcher* pDispat,
const SfxSlot* pSlot,
const ::com::sun::star::util::URL& rURL )
: aDispatchURL( rURL )
, pDispatcher( pDispat )
, pBindings( pBind )
, pLastState( 0 )
, nSlot( pSlot->GetSlotId() )
, pDispatch( pDisp )
, bMasterSlave( sal_False )
, bVisible( sal_True )
, pUnoName( pSlot->pUnoName )
{
if ( aDispatchURL.Protocol == "slot:" && pUnoName )
{
rtl::OStringBuffer aTmp(RTL_CONSTASCII_STRINGPARAM(".uno:"));
aTmp.append(pUnoName);
aDispatchURL.Complete = ::rtl::OStringToOUString(aTmp.makeStringAndClear(), RTL_TEXTENCODING_ASCII_US);
Reference < ::com::sun::star::util::XURLTransformer > xTrans( ::comphelper::getProcessServiceFactory()->createInstance( rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.util.URLTransformer"))), UNO_QUERY );
xTrans->parseStrict( aDispatchURL );
}
SetId( nSlot );
if ( pBindings )
{
// Bind immediately to enable the cache to recycle dispatches when asked for the same command
// a command in "slot" or in ".uno" notation must be treated as identical commands!
pBindings->ENTERREGISTRATIONS();
BindInternal_Impl( nSlot, pBindings );
pBindings->LEAVEREGISTRATIONS();
}
}
SfxDispatchController_Impl::~SfxDispatchController_Impl()
{
if ( pLastState && !IsInvalidItem( pLastState ) )
delete pLastState;
if ( pDispatch )
{
// disconnect
pDispatch->pControllerItem = NULL;
// force all listeners to release the dispatch object
::com::sun::star::lang::EventObject aObject;
aObject.Source = (::cppu::OWeakObject*) pDispatch;
pDispatch->GetListeners().disposeAndClear( aObject );
}
}
void SfxDispatchController_Impl::SetFrame(const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame >& _xFrame)
{
xFrame = _xFrame;
}
void SfxDispatchController_Impl::setMasterSlaveCommand( sal_Bool bSet )
{
bMasterSlave = bSet;
}
void SfxDispatchController_Impl::UnBindController()
{
pDispatch = NULL;
if ( IsBound() )
{
GetBindings().ENTERREGISTRATIONS();
SfxControllerItem::UnBind();
GetBindings().LEAVEREGISTRATIONS();
}
}
void SfxDispatchController_Impl::addParametersToArgs( const com::sun::star::util::URL& aURL, ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& rArgs ) const
{
// Extract the parameter from the URL and put them into the property value sequence
sal_Int32 nQueryIndex = aURL.Complete.indexOf( '?' );
if ( nQueryIndex > 0 )
{
rtl::OUString aParamString( aURL.Complete.copy( nQueryIndex+1 ));
sal_Int32 nIndex = 0;
do
{
rtl::OUString aToken = aParamString.getToken( 0, '&', nIndex );
sal_Int32 nParmIndex = 0;
rtl::OUString aParamType;
rtl::OUString aParamName = aToken.getToken( 0, '=', nParmIndex );
rtl::OUString aValue = (nParmIndex!=-1) ? aToken.getToken( 0, '=', nParmIndex ) : ::rtl::OUString();
if ( !aParamName.isEmpty() )
{
nParmIndex = 0;
aToken = aParamName;
aParamName = (nParmIndex!=-1) ? aToken.getToken( 0, ':', nParmIndex ) : ::rtl::OUString();
aParamType = (nParmIndex!=-1) ? aToken.getToken( 0, ':', nParmIndex ) : ::rtl::OUString();
}
sal_Int32 nLen = rArgs.getLength();
rArgs.realloc( nLen+1 );
rArgs[nLen].Name = aParamName;
if ( aParamType.isEmpty() )
{
// Default: LONG
rArgs[nLen].Value <<= aValue.toInt32();
}
else if ( aParamType.equalsAsciiL( URLTypeNames[URLType_BOOL], 4 ))
{
// sal_Bool support
rArgs[nLen].Value <<= aValue.toBoolean();
}
else if ( aParamType.equalsAsciiL( URLTypeNames[URLType_BYTE], 4 ))
{
// sal_uInt8 support
rArgs[nLen].Value <<= sal_Int8( aValue.toInt32() );
}
else if ( aParamType.equalsAsciiL( URLTypeNames[URLType_LONG], 4 ))
{
// LONG support
rArgs[nLen].Value <<= aValue.toInt32();
}
else if ( aParamType.equalsAsciiL( URLTypeNames[URLType_SHORT], 5 ))
{
// SHORT support
rArgs[nLen].Value <<= sal_Int8( aValue.toInt32() );
}
else if ( aParamType.equalsAsciiL( URLTypeNames[URLType_HYPER], 5 ))
{
// HYPER support
rArgs[nLen].Value <<= aValue.toInt64();
}
else if ( aParamType.equalsAsciiL( URLTypeNames[URLType_FLOAT], 5 ))
{
// FLOAT support
rArgs[nLen].Value <<= aValue.toFloat();
}
else if ( aParamType.equalsAsciiL( URLTypeNames[URLType_STRING], 6 ))
{
// STRING support
rArgs[nLen].Value <<= rtl::OUString( INetURLObject::decode( aValue, '%', INetURLObject::DECODE_WITH_CHARSET ));
}
else if ( aParamType.equalsAsciiL( URLTypeNames[URLType_DOUBLE], 6))
{
// DOUBLE support
rArgs[nLen].Value <<= aValue.toDouble();
}
}
while ( nIndex >= 0 );
}
}
SfxMapUnit SfxDispatchController_Impl::GetCoreMetric( SfxItemPool& rPool, sal_uInt16 nSlotId )
{
sal_uInt16 nWhich = rPool.GetWhich( nSlotId );
return rPool.GetMetric( nWhich );
}
rtl::OUString SfxDispatchController_Impl::getSlaveCommand( const ::com::sun::star::util::URL& rURL )
{
rtl::OUString aSlaveCommand;
sal_Int32 nIndex = rURL.Path.indexOf( '.' );
if (( nIndex > 0 ) && ( nIndex < rURL.Path.getLength() ))
aSlaveCommand = rURL.Path.copy( nIndex+1 );
return aSlaveCommand;
}
void SAL_CALL SfxDispatchController_Impl::dispatch( const ::com::sun::star::util::URL& aURL,
const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aArgs,
const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatchResultListener >& rListener ) throw( ::com::sun::star::uno::RuntimeException )
{
SolarMutexGuard aGuard;
if (
pDispatch &&
(
(aURL.Protocol.equalsAsciiL( ".uno:", 5 ) && aURL.Path == aDispatchURL.Path) ||
(aURL.Protocol.equalsAsciiL( "slot:", 5 ) && aURL.Path.toInt32() == GetId())
)
)
{
if ( !pDispatcher && pBindings )
pDispatcher = GetBindings().GetDispatcher_Impl();
::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > lNewArgs;
sal_Int32 nCount = aArgs.getLength();
// Support for URL based arguments
INetURLObject aURLObj( aURL.Complete );
if ( aURLObj.HasParam() )
addParametersToArgs( aURL, lNewArgs );
// Try to find call mode and frame name inside given arguments...
SfxCallMode nCall = SFX_CALLMODE_STANDARD;
sal_Int32 nMarkArg = -1;
// Filter arguments which shouldn't be part of the sequence property value
sal_Bool bTemp = sal_Bool();
sal_uInt16 nModifier(0);
sal_Bool bVBARequest = sal_False;
std::vector< ::com::sun::star::beans::PropertyValue > aAddArgs;
for( sal_Int32 n=0; n<nCount; n++ )
{
const ::com::sun::star::beans::PropertyValue& rProp = aArgs[n];
if( rProp.Name.equalsAsciiL("SynchronMode",12))
{
if( rProp.Value >>=bTemp )
nCall = bTemp ? SFX_CALLMODE_SYNCHRON : SFX_CALLMODE_ASYNCHRON;
}
else if( rProp.Name.equalsAsciiL("Bookmark",8))
{
nMarkArg = n;
aAddArgs.push_back( aArgs[n] );
}
else if( rProp.Name.equalsAsciiL("KeyModifier",11))
rProp.Value >>= nModifier;
else if( rProp.Name.equalsAsciiL("VBADialogResultRequest",22) )
{
rProp.Value >>= bVBARequest;
}
else
aAddArgs.push_back( aArgs[n] );
}
// Add needed arguments to sequence property value
sal_uInt32 nAddArgs = aAddArgs.size();
if ( nAddArgs > 0 )
{
sal_uInt32 nIndex( lNewArgs.getLength() );
lNewArgs.realloc( lNewArgs.getLength()+aAddArgs.size() );
for ( sal_uInt32 i = 0; i < nAddArgs; i++ )
lNewArgs[nIndex++] = aAddArgs[i];
}
// Overwrite possible detected sychron argument, if real listener exists (currently no other way)
if ( rListener.is() )
nCall = SFX_CALLMODE_SYNCHRON;
if( GetId() == SID_JUMPTOMARK && nMarkArg == - 1 )
{
// we offer dispatches for SID_JUMPTOMARK if the URL points to a bookmark inside the document
// so we must retrieve this as an argument from the parsed URL
lNewArgs.realloc( lNewArgs.getLength()+1 );
nMarkArg = lNewArgs.getLength()-1;
lNewArgs[nMarkArg].Name = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Bookmark"));
lNewArgs[nMarkArg].Value <<= aURL.Mark;
}
css::uno::Reference< css::frame::XFrame > xFrameRef(xFrame.get(), css::uno::UNO_QUERY);
if (! xFrameRef.is() && pDispatcher)
{
SfxViewFrame* pViewFrame = pDispatcher->GetFrame();
if (pViewFrame)
xFrameRef = pViewFrame->GetFrame().GetFrameInterface();
}
SfxAllItemSet aInternalSet( SFX_APP()->GetPool() );
if (xFrameRef.is()) // an empty set is no problem ... but an empty frame reference can be a problem !
aInternalSet.Put( SfxUnoFrameItem( SID_FILLFRAME, xFrameRef ) );
sal_Bool bSuccess = sal_False;
const SfxPoolItem* pItem = NULL;
SfxShell* pShell( 0 );
// #i102619# Retrieve metric from shell before execution - the shell could be destroyed after execution
SfxMapUnit eMapUnit( SFX_MAPUNIT_100TH_MM );
if ( pDispatcher->GetBindings() )
{
if ( !pDispatcher->IsLocked( GetId() ) )
{
const SfxSlot *pSlot = 0;
if ( pDispatcher->GetShellAndSlot_Impl( GetId(), &pShell, &pSlot, sal_False,
SFX_CALLMODE_MODAL==(nCall&SFX_CALLMODE_MODAL), sal_False ) )
{
if ( bMasterSlave )
{
// Extract slave command and add argument to the args list. Master slot MUST
// have a argument that has the same name as the master slot and type is SfxStringItem.
sal_Int32 nIndex = lNewArgs.getLength();
lNewArgs.realloc( nIndex+1 );
lNewArgs[nIndex].Name = rtl::OUString::createFromAscii( pSlot->pUnoName );
lNewArgs[nIndex].Value = makeAny( SfxDispatchController_Impl::getSlaveCommand( aDispatchURL ));
}
eMapUnit = GetCoreMetric( pShell->GetPool(), GetId() );
SfxAllItemSet aSet( pShell->GetPool() );
TransformParameters( GetId(), lNewArgs, aSet, pSlot );
if ( aSet.Count() )
{
// execute with arguments - call directly
pItem = pDispatcher->Execute( GetId(), nCall, &aSet, &aInternalSet, nModifier );
bSuccess = (pItem != NULL);
}
else
{
// execute using bindings, enables support for toggle/enum etc.
SfxRequest aReq( GetId(), nCall, pShell->GetPool() );
aReq.SetModifier( nModifier );
aReq.SetInternalArgs_Impl(aInternalSet);
pDispatcher->GetBindings()->Execute_Impl( aReq, pSlot, pShell );
pItem = aReq.GetReturnValue();
bSuccess = aReq.IsDone() || pItem != NULL;
if ( bVBARequest )
{
SFX_REQUEST_ARG( aReq, pDlgRet, SfxBoolItem, SID_DIALOG_RETURN, sal_False );
if ( pDlgRet )
{
bSuccess = pDlgRet->GetValue();
}
}
}
}
#ifdef DBG_UTIL
else
DBG_WARNING("MacroPlayer: Unknown slot dispatched!");
#endif
}
}
else
{
eMapUnit = GetCoreMetric( SFX_APP()->GetPool(), GetId() );
// AppDispatcher
SfxAllItemSet aSet( SFX_APP()->GetPool() );
TransformParameters( GetId(), lNewArgs, aSet );
if ( aSet.Count() )
pItem = pDispatcher->Execute( GetId(), nCall, &aSet, &aInternalSet, nModifier );
else
// SfxRequests take empty sets as argument sets, GetArgs() returning non-zero!
pItem = pDispatcher->Execute( GetId(), nCall, 0, &aInternalSet, nModifier );
// no bindings, no invalidate ( usually done in SfxDispatcher::Call_Impl()! )
if ( SfxApplication::Get() )
{
SfxDispatcher* pAppDispat = SFX_APP()->GetAppDispatcher_Impl();
if ( pAppDispat )
{
const SfxPoolItem* pState=0;
SfxItemState eState = pDispatcher->QueryState( GetId(), pState );
StateChanged( GetId(), eState, pState );
}
}
bSuccess = (pItem != NULL);
}
if ( rListener.is() )
{
::com::sun::star::frame::DispatchResultEvent aEvent;
if ( bSuccess )
aEvent.State = com::sun::star::frame::DispatchResultState::SUCCESS;
else
aEvent.State = com::sun::star::frame::DispatchResultState::FAILURE;
aEvent.Source = (::com::sun::star::frame::XDispatch*) pDispatch;
if ( bSuccess && pItem && !pItem->ISA(SfxVoidItem) )
{
sal_uInt16 nSubId( 0 );
if ( eMapUnit == SFX_MAPUNIT_TWIP )
nSubId |= CONVERT_TWIPS;
pItem->QueryValue( aEvent.Result, (sal_uInt8)nSubId );
}
rListener->dispatchFinished( aEvent );
}
}
}
SfxDispatcher* SfxDispatchController_Impl::GetDispatcher()
{
if ( !pDispatcher && pBindings )
pDispatcher = GetBindings().GetDispatcher_Impl();
return pDispatcher;
}
void SAL_CALL SfxDispatchController_Impl::addStatusListener(const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener > & aListener, const ::com::sun::star::util::URL& aURL) throw ( ::com::sun::star::uno::RuntimeException )
{
SolarMutexGuard aGuard;
if ( !pDispatch )
return;
// Use alternative QueryState call to have a valid UNO representation of the state.
::com::sun::star::uno::Any aState;
if ( !pDispatcher && pBindings )
pDispatcher = GetBindings().GetDispatcher_Impl();
SfxItemState eState = pDispatcher->QueryState( GetId(), aState );
if ( eState == SFX_ITEM_DONTCARE )
{
// Use special uno struct to transport don't care state
::com::sun::star::frame::status::ItemStatus aItemStatus;
aItemStatus.State = ::com::sun::star::frame::status::ItemState::dont_care;
aState = makeAny( aItemStatus );
}
::com::sun::star::frame::FeatureStateEvent aEvent;
aEvent.FeatureURL = aURL;
aEvent.Source = (::com::sun::star::frame::XDispatch*) pDispatch;
aEvent.Requery = sal_False;
if ( bVisible )
{
aEvent.IsEnabled = eState != SFX_ITEM_DISABLED;
aEvent.State = aState;
}
else
{
::com::sun::star::frame::status::Visibility aVisibilityStatus;
aVisibilityStatus.bVisible = sal_False;
// MBA: we might decide to *not* disable "invisible" slots, but this would be
// a change that needs to adjust at least the testtool
aEvent.IsEnabled = sal_False;
aEvent.State = makeAny( aVisibilityStatus );
}
aListener->statusChanged( aEvent );
}
void SfxDispatchController_Impl::StateChanged( sal_uInt16 nSID, SfxItemState eState, const SfxPoolItem* pState, SfxSlotServer* pSlotServ )
{
if ( !pDispatch )
return;
// Bindings instance notifies controller about a state change, listeners must be notified also
// Don't cache visibility state changes as they are volatile. We need our real state to send it
// to our controllers after visibility is set to true.
sal_Bool bNotify = sal_True;
if ( pState && !IsInvalidItem( pState ) )
{
if ( !pState->ISA( SfxVisibilityItem ) )
{
sal_Bool bBothAvailable = pLastState && !IsInvalidItem(pLastState);
if ( bBothAvailable )
bNotify = pState->Type() != pLastState->Type() || *pState != *pLastState;
if ( pLastState && !IsInvalidItem( pLastState ) )
delete pLastState;
pLastState = !IsInvalidItem(pState) ? pState->Clone() : pState;
bVisible = sal_True;
}
else
bVisible = ((SfxVisibilityItem *)pState)->GetValue();
}
else
{
if ( pLastState && !IsInvalidItem( pLastState ) )
delete pLastState;
pLastState = pState;
}
::cppu::OInterfaceContainerHelper* pContnr = pDispatch->GetListeners().getContainer ( aDispatchURL.Complete );
if ( bNotify && pContnr )
{
::com::sun::star::uno::Any aState;
if ( ( eState >= SFX_ITEM_AVAILABLE ) && pState && !IsInvalidItem( pState ) && !pState->ISA(SfxVoidItem) )
{
// Retrieve metric from pool to have correct sub ID when calling QueryValue
sal_uInt16 nSubId( 0 );
SfxMapUnit eMapUnit( SFX_MAPUNIT_100TH_MM );
// retrieve the core metric
// it's enough to check the objectshell, the only shell that does not use the pool of the document
// is SfxViewFrame, but it hasn't any metric parameters
// TODO/LATER: what about the FormShell? Does it use any metric data?! Perhaps it should use the Pool of the document!
if ( pSlotServ && pDispatcher )
{
SfxShell* pShell = pDispatcher->GetShell( pSlotServ->GetShellLevel() );
DBG_ASSERT( pShell, "Can't get core metric without shell!" );
if ( pShell )
eMapUnit = GetCoreMetric( pShell->GetPool(), nSID );
}
if ( eMapUnit == SFX_MAPUNIT_TWIP )
nSubId |= CONVERT_TWIPS;
pState->QueryValue( aState, (sal_uInt8)nSubId );
}
else if ( eState == SFX_ITEM_DONTCARE )
{
// Use special uno struct to transport don't care state
::com::sun::star::frame::status::ItemStatus aItemStatus;
aItemStatus.State = ::com::sun::star::frame::status::ItemState::dont_care;
aState = makeAny( aItemStatus );
}
::com::sun::star::frame::FeatureStateEvent aEvent;
aEvent.FeatureURL = aDispatchURL;
aEvent.Source = (::com::sun::star::frame::XDispatch*) pDispatch;
aEvent.IsEnabled = eState != SFX_ITEM_DISABLED;
aEvent.Requery = sal_False;
aEvent.State = aState;
::cppu::OInterfaceIteratorHelper aIt( *pContnr );
while( aIt.hasMoreElements() )
{
try
{
((::com::sun::star::frame::XStatusListener *)aIt.next())->statusChanged( aEvent );
}
catch (const ::com::sun::star::uno::RuntimeException&)
{
aIt.remove();
}
}
}
}
void SfxDispatchController_Impl::StateChanged( sal_uInt16 nSID, SfxItemState eState, const SfxPoolItem* pState )
{
StateChanged( nSID, eState, pState, 0 );
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|