1 /**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 *
20 *************************************************************/
21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_sc.hxx"
26
27
28
29 // INCLUDE ---------------------------------------------------------------
30
31 #include "scitems.hxx"
32 #include <editeng/eeitem.hxx>
33
34 #include <sfx2/app.hxx>
35 #include <editeng/sizeitem.hxx>
36 #include <svl/srchitem.hxx>
37 #include <svx/zoomslideritem.hxx>
38 #include <svx/svdview.hxx>
39 //CHINA001 #include <svx/zoom.hxx>
40 #include <sfx2/dispatch.hxx>
41 #include <sfx2/objface.hxx>
42 #include <sfx2/request.hxx>
43 #include <svl/stritem.hxx>
44 #include <svl/whiter.hxx>
45 #include <vcl/msgbox.hxx>
46 #include <vcl/help.hxx>
47 #include <tools/urlobj.hxx>
48 #include <sfx2/docfile.hxx>
49 #include <sfx2/printer.hxx>
50
51 #ifndef _SVX_ZOOMSLIDERITEM_HXX
52 #include <svx/zoomslideritem.hxx>
53 #endif
54 #include "prevwsh.hxx"
55 #include "preview.hxx"
56 #include "printfun.hxx"
57 #include "attrib.hxx"
58 #include "scmod.hxx"
59 #include "inputhdl.hxx"
60 #include "docsh.hxx"
61 #include "tabvwsh.hxx"
62 #include "stlpool.hxx"
63 #include "editutil.hxx"
64 #include "scresid.hxx"
65 #include "globstr.hrc"
66 #include "sc.hrc"
67 #include "ViewSettingsSequenceDefines.hxx"
68 #include "tpprint.hxx"
69 #include "printopt.hxx"
70 #include <xmloff/xmluconv.hxx>
71 #include <rtl/ustrbuf.hxx>
72
73 #include <svx/svxdlg.hxx> //CHINA001
74 #include <svx/dialogs.hrc> //CHINA001
75
76 #ifndef _SVX_ZOOM_HXX
77 #include <svx/zoom_def.hxx>
78 #endif
79
80 #include "sc.hrc" //CHINA001
81 #include "scabstdlg.hxx" //CHINA001
82 // fuer Rad-Maus
83 #define SC_DELTA_ZOOM 10
84 #define MINZOOM_SLIDER 10
85 #define MAXZOOM_SLIDER 400
86
87 #define SC_USERDATA_SEP ';'
88
89 using namespace com::sun::star;
90
91 // -----------------------------------------------------------------------
92
93 #define ScPreviewShell
94 #include "scslots.hxx"
95
96 TYPEINIT1( ScPreviewShell, SfxViewShell );
97
SFX_IMPL_INTERFACE(ScPreviewShell,SfxViewShell,ScResId (SCSTR_PREVIEWSHELL))98 SFX_IMPL_INTERFACE( ScPreviewShell, SfxViewShell, ScResId(SCSTR_PREVIEWSHELL) )
99 {
100 SFX_OBJECTBAR_REGISTRATION(SFX_OBJECTBAR_OBJECT|SFX_VISIBILITY_STANDARD|
101 SFX_VISIBILITY_SERVER|SFX_VISIBILITY_READONLYDOC,
102 ScResId(RID_OBJECTBAR_PREVIEW));
103 SFX_POPUPMENU_REGISTRATION(ScResId(RID_POPUP_PREVIEW));
104 }
105
106 SFX_IMPL_NAMED_VIEWFACTORY( ScPreviewShell, "PrintPreview" )
107 {
108 SFX_VIEW_REGISTRATION(ScDocShell);
109 }
110
111 //------------------------------------------------------------------
112
Construct(Window * pParent)113 void ScPreviewShell::Construct( Window* pParent )
114 {
115 eZoom = SVX_ZOOM_WHOLEPAGE;
116
117 pCorner = new ScrollBarBox( pParent, WB_SIZEABLE );
118
119 pHorScroll = new ScrollBar(pParent, WB_HSCROLL );
120 pVerScroll = new ScrollBar(pParent, WB_VSCROLL);
121
122 // SSA: --- RTL --- no mirroring for horizontal scrollbars
123 pHorScroll->EnableRTL( sal_False );
124
125 pHorScroll->SetEndScrollHdl( LINK( this, ScPreviewShell, ScrollHandler ) );
126 pVerScroll->SetEndScrollHdl( LINK( this, ScPreviewShell, ScrollHandler ) );
127
128 pPreview = new ScPreview( pParent, pDocShell, this );
129
130 SetPool( &SC_MOD()->GetPool() );
131 SetWindow( pPreview );
132 StartListening(*pDocShell,sal_True);
133 StartListening(*SFX_APP(),sal_True); // #i62045# #i62046# application is needed for Calc's own hints
134 SfxBroadcaster* pDrawBC = pDocShell->GetDocument()->GetDrawBroadcaster();
135 if (pDrawBC)
136 StartListening(*pDrawBC);
137
138 pHorScroll->Show();
139 pVerScroll->Show();
140 pCorner->Show();
141 SetHelpId( HID_SCSHELL_PREVWSH );
142 SetName(String::CreateFromAscii(RTL_CONSTASCII_STRINGPARAM("Preview")));
143 }
144
ScPreviewShell(SfxViewFrame * pViewFrame,SfxViewShell * pOldSh)145 ScPreviewShell::ScPreviewShell( SfxViewFrame* pViewFrame,
146 SfxViewShell* pOldSh ) :
147 SfxViewShell( pViewFrame, SFX_VIEW_CAN_PRINT | SFX_VIEW_HAS_PRINTOPTIONS ),
148 pDocShell( (ScDocShell*)pViewFrame->GetObjectShell() ),
149 nSourceDesignMode( SC_FORCEMODE_NONE ),
150 pAccessibilityBroadcaster( NULL )
151 {
152 Construct( &pViewFrame->GetWindow() );
153
154 if ( pOldSh && pOldSh->ISA( ScTabViewShell ) )
155 {
156 // store view settings, show table from TabView
157 //! store live ScViewData instead, and update on ScTablesHint?
158 //! or completely forget aSourceData on ScTablesHint?
159
160 ScTabViewShell* pTabViewShell = ((ScTabViewShell*)pOldSh);
161 ScViewData* pData = pTabViewShell->GetViewData();
162 pData->WriteUserDataSequence( aSourceData );
163 InitStartTable( pData->GetTabNo() );
164
165 // #106334# also have to store the TabView's DesignMode state
166 // (only if draw view exists)
167 SdrView* pDrawView = pTabViewShell->GetSdrView();
168 if ( pDrawView )
169 nSourceDesignMode = pDrawView->IsDesignMode();
170 }
171 }
172
~ScPreviewShell()173 __EXPORT ScPreviewShell::~ScPreviewShell()
174 {
175 // #108333#; notify Accessibility that Shell is dying and before destroy all
176 BroadcastAccessibility( SfxSimpleHint( SFX_HINT_DYING ) );
177 DELETEZ(pAccessibilityBroadcaster);
178
179 SfxBroadcaster* pDrawBC = pDocShell->GetDocument()->GetDrawBroadcaster();
180 if (pDrawBC)
181 EndListening(*pDrawBC);
182 EndListening(*SFX_APP());
183 EndListening(*pDocShell);
184
185 SetWindow(0);
186 delete pPreview;
187 delete pHorScroll;
188 delete pVerScroll;
189 delete pCorner;
190
191 // #97612# normal mode of operation is switching back to default view in the same frame,
192 // so there's no need to activate any other window here anymore
193 }
194
InitStartTable(SCTAB nTab)195 void ScPreviewShell::InitStartTable(SCTAB nTab)
196 {
197 pPreview->SetPageNo( pPreview->GetFirstPage(nTab) );
198 }
199
200 //------------------------------------------------------------------
201
GetDescription() const202 String __EXPORT ScPreviewShell::GetDescription() const
203 {
204 return String::CreateFromAscii(RTL_CONSTASCII_STRINGPARAM(" ** Test ** "));
205 }
206
GetOptimalSizePixel() const207 Size __EXPORT ScPreviewShell::GetOptimalSizePixel() const
208 {
209 Size aOptSize(100,100);
210
211 ScTabViewShell* pViewSh = pDocShell->GetBestViewShell();
212
213 if ( pViewSh )
214 {
215 ScViewData* pViewData = pViewSh->GetViewData();
216 SCTAB nCurTab = pViewData->GetTabNo();
217 ScDocument* pDoc = pDocShell->GetDocument();
218 ScStyleSheetPool* pStylePool = pDoc->GetStyleSheetPool();
219 SfxStyleSheetBase* pStyleSheet = pStylePool->Find(
220 pDoc->GetPageStyle( nCurTab ),
221 SFX_STYLE_FAMILY_PAGE );
222
223 DBG_ASSERT( pStyleSheet, "PageStyle not found :-/" );
224
225 if ( pStyleSheet )
226 {
227 const SfxItemSet& rSet = pStyleSheet->GetItemSet();
228 const SvxSizeItem& rItem = (const SvxSizeItem&)rSet.Get( ATTR_PAGE_SIZE );
229 const Size& rPageSize = rItem.GetSize();
230
231 aOptSize.Width() = (long) (rPageSize.Width() * pViewData->GetPPTX());
232 aOptSize.Height() = (long) (rPageSize.Height() * pViewData->GetPPTY());
233 }
234 }
235 else
236 {
237 DBG_ERROR( "TabViewShell not found :-/" );
238 }
239
240 return aOptSize;
241 }
242
AdjustPosSizePixel(const Point & rPos,const Size & rSize)243 void __EXPORT ScPreviewShell::AdjustPosSizePixel( const Point &rPos, const Size &rSize )
244 {
245 long nBarW = GetViewFrame()->GetWindow().GetSettings().GetStyleSettings().GetScrollBarSize();
246 long nBarH = nBarW;
247 // long nBarW = pVerScroll->GetSizePixel().Width();
248 // long nBarH = pHorScroll->GetSizePixel().Height();
249
250 Size aOutSize( rSize.Width()-nBarW, rSize.Height()-nBarH );
251 pPreview->SetPosSizePixel( rPos, aOutSize );
252 pHorScroll->SetPosSizePixel( Point( rPos.X(), rPos.Y() + aOutSize.Height() ),
253 Size( aOutSize.Width(), nBarH ) );
254 pVerScroll->SetPosSizePixel( Point( rPos.X() + aOutSize.Width(), rPos.Y() ),
255 Size( nBarW, aOutSize.Height() ) );
256 pCorner->SetPosSizePixel( Point( rPos.X() + aOutSize.Width(), rPos.Y() + aOutSize.Height() ),
257 Size( nBarW, nBarH ) );
258
259 if ( SVX_ZOOM_WHOLEPAGE == eZoom )
260 pPreview->SetZoom( pPreview->GetOptimalZoom(sal_False) );
261 else if ( SVX_ZOOM_PAGEWIDTH == eZoom )
262 pPreview->SetZoom( pPreview->GetOptimalZoom(sal_True) );
263
264 UpdateScrollBars();
265 }
266
InnerResizePixel(const Point & rOfs,const Size & rSize)267 void __EXPORT ScPreviewShell::InnerResizePixel( const Point &rOfs, const Size &rSize )
268 {
269 AdjustPosSizePixel( rOfs,rSize );
270 }
271
OuterResizePixel(const Point & rOfs,const Size & rSize)272 void __EXPORT ScPreviewShell::OuterResizePixel( const Point &rOfs, const Size &rSize )
273 {
274 AdjustPosSizePixel( rOfs,rSize );
275 }
276
UpdateScrollBars()277 void ScPreviewShell::UpdateScrollBars()
278 {
279 ScDocument* pDoc = pDocShell->GetDocument();
280 SCTAB nTab = pPreview->GetTab();
281
282 ScStyleSheetPool* pStylePool = pDoc->GetStyleSheetPool();
283 SfxStyleSheetBase* pStyleSheet = pStylePool->Find( pDoc->GetPageStyle( nTab ),
284 SFX_STYLE_FAMILY_PAGE );
285 DBG_ASSERT(pStyleSheet,"StyleSheet nicht gefunden");
286 if (!pStyleSheet) return;
287 const SfxItemSet* pParamSet = &pStyleSheet->GetItemSet();
288
289 Size aPageSize = ((const SvxSizeItem&) pParamSet->Get(ATTR_PAGE_SIZE)).GetSize();
290 aPageSize.Width() = (long) (aPageSize.Width() * HMM_PER_TWIPS );
291 aPageSize.Height() = (long) (aPageSize.Height() * HMM_PER_TWIPS );
292
293 // for centering, page size without the shadow is used
294
295 Size aWindowSize = pPreview->GetOutputSize();
296
297 Point aOfs = pPreview->GetOffset();
298 long nMaxPos;
299
300 if( pHorScroll )
301 {
302 pHorScroll->SetRange( Range( 0, aPageSize.Width() ) );
303 pHorScroll->SetLineSize( aWindowSize.Width() / 16 );
304 pHorScroll->SetPageSize( aWindowSize.Width() );
305 pHorScroll->SetVisibleSize( aWindowSize.Width() );
306 nMaxPos = aPageSize.Width() - aWindowSize.Width();
307 if ( nMaxPos<0 )
308 {
309 // page smaller than window -> center (but put scrollbar to 0)
310 aOfs.X() = 0;
311 pPreview->SetXOffset( nMaxPos / 2 );
312 }
313 else if (aOfs.X() < 0)
314 {
315 // page larger than window -> never use negative offset
316 aOfs.X() = 0;
317 pPreview->SetXOffset( 0 );
318 }
319 else if (aOfs.X() > nMaxPos)
320 {
321 // limit offset to align with right edge of window
322 aOfs.X() = nMaxPos;
323 pPreview->SetXOffset(nMaxPos);
324 }
325 pHorScroll->SetThumbPos( aOfs.X() );
326 }
327
328 if( pVerScroll )
329 {
330 long nPageNo = pPreview->GetPageNo();
331 long nTotalPages = pPreview->GetTotalPages();
332
333 nMaxVertPos = aPageSize.Height() - aWindowSize.Height();
334 pVerScroll->SetLineSize( aWindowSize.Height() / 16 );
335 pVerScroll->SetPageSize( aWindowSize.Height() );
336 pVerScroll->SetVisibleSize( aWindowSize.Height() );
337 if ( nMaxVertPos < 0 )
338 {
339 // page smaller than window -> center (but put scrollbar to 0)
340 aOfs.Y() = 0;
341 pPreview->SetYOffset( nMaxVertPos / 2 );
342 pVerScroll->SetThumbPos( nPageNo * aWindowSize.Height() );
343 pVerScroll->SetRange( Range( 0, aWindowSize.Height() * nTotalPages ));
344 }
345 else if (aOfs.Y() < 0)
346 {
347 // page larger than window -> never use negative offset
348 pVerScroll->SetRange( Range( 0, aPageSize.Height() ) );
349 aOfs.Y() = 0;
350 pPreview->SetYOffset( 0 );
351 pVerScroll->SetThumbPos( aOfs.Y() );
352 }
353 else if (aOfs.Y() > nMaxVertPos )
354 {
355 // limit offset to align with window bottom
356 pVerScroll->SetRange( Range( 0, aPageSize.Height() ) );
357 aOfs.Y() = nMaxVertPos;
358 pPreview->SetYOffset( nMaxVertPos );
359 pVerScroll->SetThumbPos( aOfs.Y() );
360 }
361 }
362 }
363
IMPL_LINK(ScPreviewShell,ScrollHandler,ScrollBar *,pScroll)364 IMPL_LINK (ScPreviewShell,ScrollHandler, ScrollBar* ,pScroll )
365 {
366 long nPos = pScroll->GetThumbPos();
367 long nDelta = pScroll->GetDelta();
368 long nMaxRange = pScroll->GetRangeMax();
369 long nTotalPages = pPreview->GetTotalPages();
370 long nPageNo = 0;
371 long nPerPageLength = 0;
372 sal_Bool bIsDivide = sal_True;
373
374 if( nTotalPages )
375 nPerPageLength = nMaxRange / nTotalPages;
376
377 if( nPerPageLength )
378 {
379 nPageNo = nPos / nPerPageLength;
380 if( nPos % nPerPageLength )
381 {
382 bIsDivide = sal_False;
383 nPageNo ++;
384 }
385 }
386
387 sal_Bool bHoriz = ( pScroll == pHorScroll );
388
389 if( bHoriz )
390 pPreview->SetXOffset( nPos );
391 else
392 {
393 if( nMaxVertPos > 0 )
394 pPreview->SetYOffset( nPos );
395 else
396 {
397 Point aMousePos = pScroll->OutputToNormalizedScreenPixel( pScroll->GetPointerPosPixel() );
398 Point aPos = pScroll->GetParent()->OutputToNormalizedScreenPixel( pScroll->GetPosPixel() );
399 String aHelpStr;
400 Rectangle aRect;
401 sal_uInt16 nAlign;
402
403 if( nDelta < 0 )
404 {
405 if ( nTotalPages && nPageNo > 0 && !bIsDivide )
406 pPreview->SetPageNo( nPageNo-1 );
407 if( bIsDivide )
408 pPreview->SetPageNo( nPageNo );
409
410 aHelpStr = ScGlobal::GetRscString( STR_PAGE );
411 aHelpStr += ' ';
412 aHelpStr += String::CreateFromInt32( nPageNo );
413
414 aHelpStr.AppendAscii(RTL_CONSTASCII_STRINGPARAM( " / " ));
415 aHelpStr += String::CreateFromInt32( nTotalPages );
416 }
417 else if( nDelta > 0 )
418 {
419 sal_Bool bAllTested = pPreview->AllTested();
420 if ( nTotalPages && ( nPageNo < nTotalPages || !bAllTested ) )
421 pPreview->SetPageNo( nPageNo );
422
423 aHelpStr = ScGlobal::GetRscString( STR_PAGE );
424 aHelpStr += ' ';
425 aHelpStr += String::CreateFromInt32( nPageNo+1 );
426
427 aHelpStr.AppendAscii(RTL_CONSTASCII_STRINGPARAM( " / " ));
428 aHelpStr += String::CreateFromInt32( nTotalPages );
429 }
430
431 aRect.Left() = aPos.X() - 8;
432 aRect.Top() = aMousePos.Y();
433 aRect.Right() = aRect.Left();
434 aRect.Top() = aRect.Top();
435 nAlign = QUICKHELP_BOTTOM|QUICKHELP_CENTER;
436 Help::ShowQuickHelp( pScroll->GetParent(), aRect, aHelpStr, nAlign );
437 }
438 }
439
440 return 0;
441 }
442
ScrollCommand(const CommandEvent & rCEvt)443 sal_Bool ScPreviewShell::ScrollCommand( const CommandEvent& rCEvt )
444 {
445 sal_Bool bDone = sal_False;
446 const CommandWheelData* pData = rCEvt.GetWheelData();
447 if ( pData && pData->GetMode() == COMMAND_WHEEL_ZOOM )
448 {
449 long nOld = pPreview->GetZoom();
450 long nNew = nOld;
451 if ( pData->GetDelta() < 0 )
452 nNew = Max( (long) MINZOOM, (long)( nOld - SC_DELTA_ZOOM ) );
453 else
454 nNew = Min( (long) MAXZOOM, (long)( nOld + SC_DELTA_ZOOM ) );
455
456 if ( nNew != nOld )
457 {
458 eZoom = SVX_ZOOM_PERCENT;
459 pPreview->SetZoom( (sal_uInt16)nNew );
460 }
461
462 bDone = sal_True;
463 }
464 else
465 {
466 bDone = pPreview->HandleScrollCommand( rCEvt, pHorScroll, pVerScroll );
467 }
468
469 return bDone;
470 }
471
GetPrinter(sal_Bool bCreate)472 SfxPrinter* __EXPORT ScPreviewShell::GetPrinter( sal_Bool bCreate )
473 {
474 return pDocShell->GetPrinter(bCreate);
475 }
476
SetPrinter(SfxPrinter * pNewPrinter,sal_uInt16 nDiffFlags,bool)477 sal_uInt16 __EXPORT ScPreviewShell::SetPrinter( SfxPrinter *pNewPrinter, sal_uInt16 nDiffFlags, bool )
478 {
479 return pDocShell->SetPrinter( pNewPrinter, nDiffFlags );
480 }
481
CreatePrintOptionsPage(Window * pParent,const SfxItemSet & rOptions)482 SfxTabPage* ScPreviewShell::CreatePrintOptionsPage( Window *pParent, const SfxItemSet &rOptions )
483 {
484 ScAbstractDialogFactory* pFact = ScAbstractDialogFactory::Create();
485 DBG_ASSERT(pFact, "ScAbstractFactory create fail!");//CHINA001
486 //CHINA001 return ScTpPrintOptions::Create( pParent, rOptions );
487 ::CreateTabPage ScTpPrintOptionsCreate = pFact->GetTabPageCreatorFunc( RID_SCPAGE_PRINT );
488 if ( ScTpPrintOptionsCreate )
489 return (*ScTpPrintOptionsCreate)( pParent, rOptions);
490 return 0;
491 }
492
493 //------------------------------------------------------------------------
494
Activate(sal_Bool bMDI)495 void __EXPORT ScPreviewShell::Activate(sal_Bool bMDI)
496 {
497 SfxViewShell::Activate(bMDI);
498
499 //! Basic etc. -> auslagern in eigene Datei (s. tabvwsh4)
500
501 if (bMDI)
502 {
503 // InputHdl ist jetzt meistens Null, keine Assertion mehr!
504 ScInputHandler* pInputHdl = SC_MOD()->GetInputHdl();
505 if ( pInputHdl )
506 pInputHdl->NotifyChange( NULL );
507 }
508 }
509
Deactivate(sal_Bool bMDI)510 void __EXPORT ScPreviewShell::Deactivate(sal_Bool bMDI)
511 {
512 SfxViewShell::Deactivate(bMDI);
513
514 if (bMDI)
515 {
516 }
517 }
518
519 //------------------------------------------------------------------------
520
Execute(SfxRequest & rReq)521 void __EXPORT ScPreviewShell::Execute( SfxRequest& rReq )
522 {
523 sal_uInt16 nSlot = rReq.GetSlot();
524 const SfxItemSet* pReqArgs = rReq.GetArgs();
525
526 switch ( nSlot )
527 {
528 case SID_FORMATPAGE:
529 case SID_STATUS_PAGESTYLE:
530 case SID_HFEDIT:
531 pDocShell->ExecutePageStyle( *this, rReq, pPreview->GetTab() );
532 break;
533 case SID_REPAINT:
534 pPreview->Invalidate();
535 rReq.Done();
536 break;
537 case SID_PREV_TABLE: // Accelerator
538 case SID_PREVIEW_PREVIOUS:
539 {
540 long nPage = pPreview->GetPageNo();
541 long nTotal = pPreview->GetTotalPages();
542 if (nTotal && nPage > 0)
543 pPreview->SetPageNo( nPage-1 );
544 }
545 break;
546 case SID_NEXT_TABLE: // Accelerator
547 case SID_PREVIEW_NEXT:
548 {
549 sal_Bool bAllTested = pPreview->AllTested();
550 long nPage = pPreview->GetPageNo();
551 long nTotal = pPreview->GetTotalPages();
552 if (nTotal && (nPage+1 < nTotal || !bAllTested))
553 pPreview->SetPageNo( nPage+1 );
554 }
555 break;
556 case SID_CURSORTOPOFFILE: // Accelerator
557 case SID_PREVIEW_FIRST:
558 {
559 long nPage = pPreview->GetPageNo();
560 long nTotal = pPreview->GetTotalPages();
561 if (nTotal && nPage != 0)
562 pPreview->SetPageNo( 0 );
563 }
564 break;
565 case SID_CURSORENDOFFILE: // Accelerator
566 case SID_PREVIEW_LAST:
567 {
568 if (!pPreview->AllTested())
569 pPreview->CalcAll();
570
571 long nPage = pPreview->GetPageNo();
572 long nTotal = pPreview->GetTotalPages();
573 if (nTotal && nPage+1 != nTotal)
574 pPreview->SetPageNo( nTotal-1 );
575 }
576 break;
577 case SID_ATTR_ZOOM:
578 case FID_SCALE:
579 {
580 sal_uInt16 nZoom = 100;
581 sal_Bool bCancel = sal_False;
582
583 eZoom = SVX_ZOOM_PERCENT;
584
585 if ( pReqArgs )
586 {
587
588 const SvxZoomItem& rZoomItem = (const SvxZoomItem&)
589 pReqArgs->Get(SID_ATTR_ZOOM);
590
591 eZoom = rZoomItem.GetType();
592 nZoom = rZoomItem.GetValue();
593 }
594 else
595 {
596 SfxItemSet aSet ( GetPool(), SID_ATTR_ZOOM, SID_ATTR_ZOOM );
597 SvxZoomItem aZoomItem( SVX_ZOOM_PERCENT, pPreview->GetZoom(), SID_ATTR_ZOOM );
598
599 aSet.Put( aZoomItem );
600 //CHINA001 SvxZoomDialog* pDlg = pDlg = new SvxZoomDialog( NULL, aSet );
601 SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create();
602 if(pFact)
603 {
604 AbstractSvxZoomDialog* pDlg = pFact->CreateSvxZoomDialog(NULL, aSet);
605 DBG_ASSERT(pDlg, "Dialogdiet fail!");//CHINA001
606 pDlg->SetLimits( 20, 400 );
607 pDlg->HideButton( ZOOMBTN_OPTIMAL );
608 bCancel = ( RET_CANCEL == pDlg->Execute() );
609
610 if ( !bCancel )
611 {
612 const SvxZoomItem& rZoomItem = (const SvxZoomItem&)
613 pDlg->GetOutputItemSet()->
614 Get( SID_ATTR_ZOOM );
615
616 eZoom = rZoomItem.GetType();
617 nZoom = rZoomItem.GetValue();
618 }
619
620 delete pDlg;
621 }
622 }
623
624 if ( !bCancel )
625 {
626 switch ( eZoom )
627 {
628 case SVX_ZOOM_OPTIMAL:
629 case SVX_ZOOM_WHOLEPAGE:
630 nZoom = pPreview->GetOptimalZoom(sal_False);
631 break;
632 case SVX_ZOOM_PAGEWIDTH:
633 nZoom = pPreview->GetOptimalZoom(sal_True);
634 break;
635 default:
636 {
637 // added to avoid warnings
638 }
639 }
640
641 pPreview->SetZoom( nZoom );
642 rReq.Done();
643 }
644 }
645 break;
646 case SID_PREVIEW_ZOOMIN:
647 {
648 sal_uInt16 nNew = pPreview->GetZoom() + 20 ;
649 nNew -= nNew % 20;
650 pPreview->SetZoom( nNew );
651 eZoom = SVX_ZOOM_PERCENT;
652 rReq.Done();
653 }
654 break;
655 case SID_PREVIEW_ZOOMOUT:
656 {
657 sal_uInt16 nNew = pPreview->GetZoom() - 1;
658 nNew -= nNew % 20;
659 pPreview->SetZoom( nNew );
660 eZoom = SVX_ZOOM_PERCENT;
661 rReq.Done();
662 }
663 break;
664 case SID_PREVIEW_MARGIN:
665 {
666 sal_Bool bMargin = pPreview->GetPageMargins();
667 pPreview->SetPageMargins( !bMargin );
668 pPreview->Invalidate();
669 rReq.Done();
670 }
671 break;
672 case SID_ATTR_ZOOMSLIDER:
673 {
674 const SfxPoolItem* pItem;
675 eZoom = SVX_ZOOM_PERCENT;
676 if( pReqArgs && SFX_ITEM_SET == pReqArgs->GetItemState( SID_ATTR_ZOOMSLIDER, sal_True, &pItem ) )
677 {
678 const sal_uInt16 nCurrentZoom = ((const SvxZoomSliderItem*)pItem)->GetValue();
679 if( nCurrentZoom )
680 {
681 pPreview->SetZoom( nCurrentZoom );
682 rReq.Done();
683 }
684 }
685 }
686 break;
687 case SID_PREVIEW_SCALINGFACTOR:
688 {
689 const SfxPoolItem* pItem;
690 SCTAB nTab = pPreview->GetTab();
691 String aOldName = pDocShell->GetDocument()->GetPageStyle( pPreview->GetTab() );
692 ScStyleSheetPool* pStylePool = pDocShell->GetDocument()->GetStyleSheetPool();
693 SfxStyleSheetBase* pStyleSheet = pStylePool->Find( aOldName, SFX_STYLE_FAMILY_PAGE );
694 DBG_ASSERT( pStyleSheet, "PageStyle not found! :-/" );
695
696 if ( pReqArgs && pStyleSheet && SFX_ITEM_SET == pReqArgs->GetItemState( SID_PREVIEW_SCALINGFACTOR, sal_True, &pItem ) )
697 {
698 const sal_uInt16 nCurrentZoom = ((const SvxZoomSliderItem *)pItem)->GetValue();
699 SfxItemSet& rSet = pStyleSheet->GetItemSet();
700 rSet.Put( SfxUInt16Item( ATTR_PAGE_SCALE, nCurrentZoom ) );
701 ScPrintFunc aPrintFunc( pDocShell, pDocShell->GetPrinter(), nTab );
702 aPrintFunc.UpdatePages();
703 rReq.Done();
704 }
705 GetViewFrame()->GetBindings().Invalidate( nSlot );
706 }
707 break;
708 case SID_PRINTPREVIEW:
709 case SID_PREVIEW_CLOSE:
710 // print preview is now always in the same frame as the tab view
711 // -> always switch this frame back to normal view
712 // (ScTabViewShell ctor reads stored view data)
713
714 GetViewFrame()->GetDispatcher()->Execute( SID_VIEWSHELL0, SFX_CALLMODE_ASYNCHRON );
715 break;
716 case SID_CURSORPAGEUP:
717 case SID_CURSORPAGEDOWN:
718 case SID_CURSORHOME:
719 case SID_CURSOREND:
720 case SID_CURSORUP:
721 case SID_CURSORDOWN:
722 case SID_CURSORLEFT:
723 case SID_CURSORRIGHT:
724 DoScroll( nSlot );
725 break;
726 case SID_CANCEL:
727 if( ScViewUtil::IsFullScreen( *this ) )
728 ScViewUtil::SetFullScreen( *this, false );
729 break;
730
731 default:
732 break;
733 }
734 }
735
GetState(SfxItemSet & rSet)736 void __EXPORT ScPreviewShell::GetState( SfxItemSet& rSet )
737 {
738 pPreview->SetInGetState(sal_True);
739
740 SCTAB nTab = pPreview->GetTab();
741 long nPage = pPreview->GetPageNo();
742 long nTotal = pPreview->GetTotalPages();
743 sal_uInt16 nZoom = pPreview->GetZoom();
744 sal_Bool bAllTested = pPreview->AllTested();
745
746 SfxWhichIter aIter(rSet);
747 sal_uInt16 nWhich = aIter.FirstWhich();
748 while ( nWhich )
749 {
750 switch (nWhich)
751 {
752 case SID_STATUS_PAGESTYLE:
753 case SID_HFEDIT:
754 pDocShell->GetStatePageStyle( *this, rSet, nTab );
755 break;
756 case SID_UNDO:
757 case SID_REDO:
758 case SID_REPEAT:
759 rSet.DisableItem(nWhich);
760 break;
761 case SID_PREVIEW_PREVIOUS:
762 case SID_PREVIEW_FIRST:
763 if (!nTotal || nPage==0)
764 rSet.DisableItem(nWhich);
765 break;
766 case SID_PREVIEW_NEXT:
767 case SID_PREVIEW_LAST:
768 if (bAllTested)
769 if (!nTotal || nPage==nTotal-1)
770 rSet.DisableItem(nWhich);
771 break;
772 case SID_PREVIEW_ZOOMIN:
773 if (nZoom >= 400)
774 rSet.DisableItem(nWhich);
775 break;
776 case SID_PREVIEW_ZOOMOUT:
777 if (nZoom <= 20)
778 rSet.DisableItem(nWhich);
779 break;
780 case SID_ATTR_ZOOM:
781 {
782 SvxZoomItem aZoom( eZoom, nZoom, nWhich );
783 aZoom.SetValueSet( SVX_ZOOM_ENABLE_ALL & ~SVX_ZOOM_ENABLE_OPTIMAL );
784 rSet.Put( aZoom );
785 }
786 break;
787 case SID_ATTR_ZOOMSLIDER:
788 {
789 SvxZoomSliderItem aZoomSliderItem( nZoom, MINZOOM, MAXZOOM, SID_ATTR_ZOOMSLIDER );
790 aZoomSliderItem.AddSnappingPoint( 100 );
791 rSet.Put( aZoomSliderItem );
792 }
793 break;
794 case SID_PREVIEW_SCALINGFACTOR:
795 {
796 if( pDocShell->IsReadOnly() )
797 rSet.DisableItem( nWhich );
798 else
799 {
800 String aOldName = pDocShell->GetDocument()->GetPageStyle( pPreview->GetTab() );
801 ScStyleSheetPool* pStylePool = pDocShell->GetDocument()->GetStyleSheetPool();
802 SfxStyleSheetBase* pStyleSheet = pStylePool->Find( aOldName, SFX_STYLE_FAMILY_PAGE );
803 DBG_ASSERT( pStyleSheet, "PageStyle not found! :-/" );
804
805 if ( pStyleSheet )
806 {
807 SfxItemSet& rStyleSet = pStyleSheet->GetItemSet();
808 sal_uInt16 nCurrentZoom = ((const SfxUInt16Item&)rStyleSet.Get(ATTR_PAGE_SCALE)).GetValue();
809 if( nCurrentZoom )
810 {
811 SvxZoomSliderItem aZoomSliderItem( nCurrentZoom, MINZOOM_SLIDER, MAXZOOM_SLIDER, SID_PREVIEW_SCALINGFACTOR );
812 aZoomSliderItem.AddSnappingPoint( 100 );
813 rSet.Put( aZoomSliderItem );
814 }
815 else
816 rSet.DisableItem( nWhich );
817 }
818 }
819 }
820 break;
821 case SID_STATUS_DOCPOS:
822 rSet.Put( SfxStringItem( nWhich, pPreview->GetPosString() ) );
823 break;
824 case SID_PRINTPREVIEW:
825 rSet.Put( SfxBoolItem( nWhich, sal_True ) );
826 break;
827 case SID_FORMATPAGE:
828 case SID_PREVIEW_MARGIN:
829 if( pDocShell->IsReadOnly() )
830 rSet.DisableItem( nWhich );
831 break;
832 }
833
834 nWhich = aIter.NextWhich();
835 }
836
837 pPreview->SetInGetState(sal_False);
838 }
839
FillFieldData(ScHeaderFieldData & rData)840 void ScPreviewShell::FillFieldData( ScHeaderFieldData& rData )
841 {
842 ScDocument* pDoc = pDocShell->GetDocument();
843 SCTAB nTab = pPreview->GetTab();
844 pDoc->GetName( nTab, rData.aTabName );
845
846 rData.aTitle = pDocShell->GetTitle();
847 const INetURLObject& rURLObj = pDocShell->GetMedium()->GetURLObject();
848 rData.aLongDocName = rURLObj.GetMainURL( INetURLObject::DECODE_UNAMBIGUOUS );
849 if ( rData.aLongDocName.Len() )
850 rData.aShortDocName = rURLObj.GetName( INetURLObject::DECODE_UNAMBIGUOUS );
851 else
852 rData.aShortDocName = rData.aLongDocName = rData.aTitle;
853 rData.nPageNo = pPreview->GetPageNo() + 1;
854
855 sal_Bool bAllTested = pPreview->AllTested();
856 if (bAllTested)
857 rData.nTotalPages = pPreview->GetTotalPages();
858 else
859 rData.nTotalPages = 99;
860
861 // eNumType kennt der Dialog selber
862 }
863
WriteUserData(String & rData,sal_Bool)864 void __EXPORT ScPreviewShell::WriteUserData(String& rData, sal_Bool /* bBrowse */)
865 {
866 // nZoom
867 // nPageNo
868
869 rData = String::CreateFromInt32(pPreview->GetZoom());
870 rData += (sal_Unicode) SC_USERDATA_SEP;
871 rData += String::CreateFromInt32(pPreview->GetPageNo());
872 }
873
ReadUserData(const String & rData,sal_Bool)874 void __EXPORT ScPreviewShell::ReadUserData(const String& rData, sal_Bool /* bBrowse */)
875 {
876 xub_StrLen nCount = rData.GetTokenCount();
877 if (nCount)
878 {
879 xub_StrLen nIndex = 0;
880 pPreview->SetZoom((sal_uInt16)rData.GetToken( 0, SC_USERDATA_SEP, nIndex ).ToInt32());
881 pPreview->SetPageNo(rData.GetToken( 0, SC_USERDATA_SEP, nIndex ).ToInt32());
882 eZoom = SVX_ZOOM_PERCENT;
883 }
884 }
885
WriteUserDataSequence(uno::Sequence<beans::PropertyValue> & rSeq,sal_Bool)886 void __EXPORT ScPreviewShell::WriteUserDataSequence(uno::Sequence < beans::PropertyValue >& rSeq, sal_Bool /* bBrowse */)
887 {
888 rSeq.realloc(3);
889 beans::PropertyValue* pSeq = rSeq.getArray();
890 if(pSeq)
891 {
892 sal_uInt16 nViewID(GetViewFrame()->GetCurViewId());
893 pSeq[0].Name = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(SC_VIEWID));
894 rtl::OUStringBuffer sBuffer(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(SC_VIEW)));
895 SvXMLUnitConverter::convertNumber(sBuffer, static_cast<sal_Int32>(nViewID));
896 pSeq[0].Value <<= sBuffer.makeStringAndClear();
897 pSeq[1].Name = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(SC_ZOOMVALUE));
898 pSeq[1].Value <<= sal_Int32 (pPreview->GetZoom());
899 pSeq[2].Name = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("PageNumber"));
900 pSeq[2].Value <<= pPreview->GetPageNo();
901 }
902 }
903
ReadUserDataSequence(const uno::Sequence<beans::PropertyValue> & rSeq,sal_Bool)904 void __EXPORT ScPreviewShell::ReadUserDataSequence(const uno::Sequence < beans::PropertyValue >& rSeq, sal_Bool /* bBrowse */)
905 {
906 sal_Int32 nCount(rSeq.getLength());
907 if (nCount)
908 {
909 sal_Int32 nTemp = 0;
910 const beans::PropertyValue* pSeq = rSeq.getConstArray();
911 if(pSeq)
912 {
913 for(sal_Int32 i = 0; i < nCount; i++, pSeq++)
914 {
915 rtl::OUString sName(pSeq->Name);
916 if(sName.compareToAscii(SC_ZOOMVALUE) == 0)
917 {
918 if (pSeq->Value >>= nTemp)
919 pPreview->SetZoom(sal_uInt16(nTemp));
920 }
921 else if (sName.compareToAscii("PageNumber") == 0)
922 {
923 if (pSeq->Value >>= nTemp)
924 pPreview->SetPageNo(nTemp);
925 }
926 }
927 }
928 }
929 }
930
DoScroll(sal_uInt16 nMode)931 void ScPreviewShell::DoScroll( sal_uInt16 nMode )
932 {
933 Point aCurPos, aPrevPos;
934
935 long nHRange = pHorScroll->GetRange().Max();
936 long nHLine = pHorScroll->GetLineSize();
937 long nHPage = pHorScroll->GetPageSize();
938 long nVRange = pVerScroll->GetRange().Max();
939 long nVLine = pVerScroll->GetLineSize();
940 long nVPage = pVerScroll->GetPageSize();
941
942 aCurPos.X() = pHorScroll->GetThumbPos();
943 aCurPos.Y() = pVerScroll->GetThumbPos();
944 aPrevPos = aCurPos;
945
946 long nThumbPos = pVerScroll->GetThumbPos();
947 long nRangeMax = pVerScroll->GetRangeMax();
948
949 switch( nMode )
950 {
951 case SID_CURSORUP:
952 if( nMaxVertPos<0 )
953 {
954 long nPage = pPreview->GetPageNo();
955
956 if( nPage>0 )
957 {
958 SfxViewFrame* pSfxViewFrame = GetViewFrame();
959 SfxRequest aSfxRequest( pSfxViewFrame, SID_PREVIEW_PREVIOUS );
960 Execute( aSfxRequest );
961 }
962 }
963 else
964 aCurPos.Y() -= nVLine;
965 break;
966 case SID_CURSORDOWN:
967 if( nMaxVertPos<0 )
968 {
969 long nPage = pPreview->GetPageNo();
970 long nTotal = pPreview->GetTotalPages();
971
972 // before testing for last page, make sure all page counts are calculated
973 if ( nPage+1 == nTotal && !pPreview->AllTested() )
974 {
975 pPreview->CalcAll();
976 nTotal = pPreview->GetTotalPages();
977 }
978
979 if( nPage<nTotal-1 )
980 {
981 SfxViewFrame* pSfxViewFrame = GetViewFrame();
982 SfxRequest aSfxRequest( pSfxViewFrame, SID_PREVIEW_NEXT );
983 Execute( aSfxRequest );
984 }
985 }
986 else
987 aCurPos.Y() += nVLine;
988 break;
989 case SID_CURSORLEFT:
990 aCurPos.X() -= nHLine;
991 break;
992 case SID_CURSORRIGHT:
993 aCurPos.X() += nHLine;
994 break;
995 case SID_CURSORPAGEUP:
996 if( nThumbPos==0 || nMaxVertPos<0 )
997 {
998 long nPage = pPreview->GetPageNo();
999
1000 if( nPage>0 )
1001 {
1002 SfxViewFrame* pSfxViewFrame = GetViewFrame();
1003 SfxRequest aSfxRequest( pSfxViewFrame, SID_PREVIEW_PREVIOUS );
1004 Execute( aSfxRequest );
1005 aCurPos.Y() = nVRange;
1006 }
1007 }
1008 else
1009 aCurPos.Y() -= nVPage;
1010 break;
1011 case SID_CURSORPAGEDOWN:
1012 if( (abs(nVPage+nThumbPos-nRangeMax)<10) || nMaxVertPos<0 )
1013 {
1014 long nPage = pPreview->GetPageNo();
1015 long nTotal = pPreview->GetTotalPages();
1016
1017 // before testing for last page, make sure all page counts are calculated
1018 if ( nPage+1 == nTotal && !pPreview->AllTested() )
1019 {
1020 pPreview->CalcAll();
1021 nTotal = pPreview->GetTotalPages();
1022 }
1023 if( nPage<nTotal-1 )
1024 {
1025 SfxViewFrame* pSfxViewFrame = GetViewFrame();
1026 SfxRequest aSfxRequest( pSfxViewFrame, SID_PREVIEW_NEXT );
1027 Execute( aSfxRequest );
1028 aCurPos.Y() = 0;
1029 }
1030 }
1031 else
1032 aCurPos.Y() += nVPage;
1033 break;
1034 case SID_CURSORHOME:
1035 if( nMaxVertPos<0 )
1036 {
1037 long nPage = pPreview->GetPageNo();
1038 long nTotal = pPreview->GetTotalPages();
1039 if( nTotal && nPage != 0 )
1040 {
1041 SfxViewFrame* pSfxViewFrame = GetViewFrame();
1042 SfxRequest aSfxRequest( pSfxViewFrame, SID_PREVIEW_FIRST );
1043 Execute( aSfxRequest );
1044 }
1045 }
1046 else
1047 {
1048 aCurPos.Y() = 0;
1049 aCurPos.X() = 0;
1050 }
1051 break;
1052 case SID_CURSOREND:
1053 if( nMaxVertPos<0 )
1054 {
1055 if( !pPreview->AllTested() )
1056 pPreview->CalcAll();
1057 long nPage = pPreview->GetPageNo();
1058 long nTotal = pPreview->GetTotalPages();
1059 if( nTotal && nPage+1 != nTotal )
1060 {
1061 SfxViewFrame* pSfxViewFrame = GetViewFrame();
1062 SfxRequest aSfxRequest( pSfxViewFrame, SID_PREVIEW_LAST );
1063 Execute( aSfxRequest );
1064 }
1065 }
1066 else
1067 {
1068 aCurPos.Y() = nVRange;
1069 aCurPos.X() = nHRange;
1070 }
1071 break;
1072 }
1073
1074 // nHRange-nHPage kann negativ sein, deshalb Abfrage auf < 0 hinterher
1075
1076 if( aCurPos.Y() > (nVRange-nVPage) )
1077 aCurPos.Y() = (nVRange-nVPage);
1078 if( aCurPos.Y() < 0 )
1079 aCurPos.Y() = 0;
1080 if( aCurPos.X() > (nHRange-nHPage) )
1081 aCurPos.X() = (nHRange-nHPage);
1082 if( aCurPos.X() < 0 )
1083 aCurPos.X() = 0;
1084
1085 if( nMaxVertPos>=0 )
1086 {
1087 if( aCurPos.Y() != aPrevPos.Y() )
1088 {
1089 pVerScroll->SetThumbPos( aCurPos.Y() );
1090 pPreview->SetYOffset( aCurPos.Y() );
1091 }
1092 }
1093
1094 if( aCurPos.X() != aPrevPos.X() )
1095 {
1096 pHorScroll->SetThumbPos( aCurPos.X() );
1097 pPreview->SetXOffset( aCurPos.X() );
1098 }
1099
1100 }
1101
AddAccessibilityObject(SfxListener & rObject)1102 void ScPreviewShell::AddAccessibilityObject( SfxListener& rObject )
1103 {
1104 if (!pAccessibilityBroadcaster)
1105 pAccessibilityBroadcaster = new SfxBroadcaster;
1106
1107 rObject.StartListening( *pAccessibilityBroadcaster );
1108 }
1109
RemoveAccessibilityObject(SfxListener & rObject)1110 void ScPreviewShell::RemoveAccessibilityObject( SfxListener& rObject )
1111 {
1112 if (pAccessibilityBroadcaster)
1113 rObject.EndListening( *pAccessibilityBroadcaster );
1114 else
1115 {
1116 DBG_ERROR("kein Accessibility-Broadcaster?");
1117 }
1118 }
1119
BroadcastAccessibility(const SfxHint & rHint)1120 void ScPreviewShell::BroadcastAccessibility( const SfxHint &rHint )
1121 {
1122 if (pAccessibilityBroadcaster)
1123 pAccessibilityBroadcaster->Broadcast( rHint );
1124 }
1125
HasAccessibilityObjects()1126 sal_Bool ScPreviewShell::HasAccessibilityObjects()
1127 {
1128 return pAccessibilityBroadcaster && pAccessibilityBroadcaster->HasListeners();
1129 }
1130
GetLocationData()1131 const ScPreviewLocationData& ScPreviewShell::GetLocationData()
1132 {
1133 return pPreview->GetLocationData();
1134 }
1135
GetDocument()1136 ScDocument* ScPreviewShell::GetDocument()
1137 {
1138 return pDocShell->GetDocument();
1139 }
1140
1141
1142