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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #include <hintids.hxx>
21 : #include <com/sun/star/util/SearchOptions.hpp>
22 : #include <com/sun/star/util/SearchFlags.hpp>
23 : #include <com/sun/star/i18n/TransliterationModules.hpp>
24 : #include <com/sun/star/ui/dialogs/TemplateDescription.hpp>
25 : #include <comphelper/string.hxx>
26 : #include <unotools/tempfile.hxx>
27 : #include <tools/urlobj.hxx>
28 : #include <vcl/layout.hxx>
29 : #include <vcl/print.hxx>
30 : #include <vcl/msgbox.hxx>
31 : #include <vcl/wrkwin.hxx>
32 : #include <vcl/metric.hxx>
33 : #include <svtools/ctrltool.hxx>
34 : #include <svl/intitem.hxx>
35 : #include <svl/stritem.hxx>
36 : #include <unotools/pathoptions.hxx>
37 : #include <svl/undo.hxx>
38 : #include <unotools/textsearch.hxx>
39 : #include <svl/eitem.hxx>
40 : #include <svl/whiter.hxx>
41 : #include <unotools/saveopt.hxx>
42 : #include <svtools/transfer.hxx>
43 : #include <svtools/svtools.hrc>
44 : #include <svtools/svtresid.hxx>
45 : #include <svx/svxids.hrc>
46 : #include <svtools/htmlcfg.hxx>
47 : #include <sfx2/app.hxx>
48 : #include <sfx2/objface.hxx>
49 : #include <sfx2/viewfrm.hxx>
50 : #include <sfx2/bindings.hxx>
51 : #include <sfx2/docfilt.hxx>
52 : #include <sfx2/fcontnr.hxx>
53 : #include <sfx2/request.hxx>
54 : #include <sfx2/prnmon.hxx>
55 : #include <sfx2/docfile.hxx>
56 : #include <editeng/fhgtitem.hxx>
57 : #include <svx/srchdlg.hxx>
58 : #include <svl/srchitem.hxx>
59 : #include <editeng/fontitem.hxx>
60 : #include <editeng/flstitem.hxx>
61 : #include <editeng/unolingu.hxx>
62 : #include <sfx2/sfxhtml.hxx>
63 : #include <swtypes.hxx>
64 : #include <swmodule.hxx>
65 : #include <docsh.hxx>
66 : #include <wdocsh.hxx>
67 : #include <srcview.hxx>
68 : #include <viewfunc.hxx>
69 : #include <doc.hxx>
70 : #include <IDocumentDeviceAccess.hxx>
71 : #include <IDocumentState.hxx>
72 : #include <sfx2/msg.hxx>
73 : #include <shellio.hxx>
74 :
75 : #include <cmdid.h>
76 : #include <helpid.h>
77 : #include <globals.hrc>
78 : #include <shells.hrc>
79 : #include <popup.hrc>
80 : #include <web.hrc>
81 : #include <view.hrc>
82 : #include <com/sun/star/ui/dialogs/XFilePicker.hpp>
83 : #include <com/sun/star/ui/dialogs/XFilterManager.hpp>
84 : #include <sfx2/filedlghelper.hxx>
85 : #define SwSrcView
86 : #include "swslots.hxx"
87 :
88 : #include <unomid.h>
89 :
90 : #include <com/sun/star/document/XDocumentProperties.hpp>
91 : #include <com/sun/star/document/XDocumentPropertiesSupplier.hpp>
92 :
93 : using namespace ::com::sun::star;
94 : using namespace ::com::sun::star::i18n;
95 : using namespace ::com::sun::star::lang;
96 : using namespace ::com::sun::star::uno;
97 : using namespace ::com::sun::star::ui::dialogs;
98 : using namespace ::sfx2;
99 : using ::com::sun::star::util::SearchOptions;
100 :
101 : #define SWSRCVIEWFLAGS ( SFX_VIEW_CAN_PRINT|\
102 : SFX_VIEW_NO_NEWWINDOW )
103 :
104 : #define SRC_SEARCHOPTIONS (0xFFFF & ~(SEARCH_OPTIONS_FORMAT|SEARCH_OPTIONS_FAMILIES|SEARCH_OPTIONS_SEARCH_ALL))
105 :
106 : // Printing margins -> like Basic - Ide
107 : #define LMARGPRN 1700
108 : #define RMARGPRN 900
109 : #define TMARGPRN 2000
110 : #define BMARGPRN 1000
111 : #define BORDERPRN 300
112 :
113 180 : SFX_IMPL_NAMED_VIEWFACTORY(SwSrcView, "SourceView")
114 : {
115 90 : SFX_VIEW_REGISTRATION(SwWebDocShell);
116 90 : }
117 :
118 450 : SFX_IMPL_INTERFACE(SwSrcView, SfxViewShell, SW_RES(0) )
119 :
120 90 : void SwSrcView::InitInterface_Impl()
121 : {
122 90 : GetStaticInterface()->RegisterPopupMenu(SW_RES(MN_SRCVIEW_POPUPMENU));
123 :
124 : GetStaticInterface()->RegisterObjectBar(SFX_OBJECTBAR_TOOLS|SFX_VISIBILITY_STANDARD|SFX_VISIBILITY_SERVER,
125 90 : SW_RES(RID_WEBTOOLS_TOOLBOX) );
126 :
127 90 : GetStaticInterface()->RegisterChildWindow(SvxSearchDialogWrapper::GetChildWindowId());
128 90 : }
129 :
130 156 : TYPEINIT1(SwSrcView, SfxViewShell)
131 :
132 0 : static void lcl_PrintHeader( OutputDevice &rOutDev, sal_Int32 nPages, sal_Int32 nCurPage, const OUString& rTitle )
133 : {
134 0 : short nLeftMargin = LMARGPRN;
135 0 : Size aSz = rOutDev.GetOutputSize();
136 0 : short nBorder = BORDERPRN;
137 :
138 0 : Color aOldFillColor( rOutDev.GetFillColor() );
139 0 : vcl::Font aOldFont( rOutDev.GetFont() );
140 :
141 0 : rOutDev.SetFillColor( Color(COL_TRANSPARENT) );
142 :
143 0 : vcl::Font aFont( aOldFont );
144 0 : aFont.SetWeight( WEIGHT_BOLD );
145 0 : aFont.SetAlign( ALIGN_BOTTOM );
146 0 : rOutDev.SetFont( aFont );
147 :
148 0 : long nFontHeight = rOutDev.GetTextHeight();
149 :
150 : // 1.Border => Line, 2+3 Border = Space.
151 0 : long nYTop = TMARGPRN-3*nBorder-nFontHeight;
152 :
153 0 : long nXLeft = nLeftMargin-nBorder;
154 0 : long nXRight = aSz.Width()-RMARGPRN+nBorder;
155 :
156 : rOutDev.DrawRect( Rectangle(
157 : Point( nXLeft, nYTop ),
158 0 : Size( nXRight-nXLeft, aSz.Height() - nYTop - BMARGPRN + nBorder ) ) );
159 :
160 0 : long nY = TMARGPRN-2*nBorder;
161 0 : Point aPos( nLeftMargin, nY );
162 0 : rOutDev.DrawText( aPos, rTitle );
163 0 : if ( nPages != 1 )
164 : {
165 0 : aFont.SetWeight( WEIGHT_NORMAL );
166 0 : rOutDev.SetFont( aFont );
167 0 : OUString aPageStr( " [" );
168 0 : aPageStr += SW_RES( STR_PAGE );
169 0 : aPageStr += " ";
170 0 : aPageStr += OUString::number( nCurPage );
171 0 : aPageStr += "]";
172 0 : aPos.X() += rOutDev.GetTextWidth( rTitle );
173 0 : rOutDev.DrawText( aPos, aPageStr );
174 : }
175 :
176 0 : nY = TMARGPRN-nBorder;
177 :
178 0 : rOutDev.DrawLine( Point( nXLeft, nY ), Point( nXRight, nY ) );
179 :
180 0 : rOutDev.SetFont( aOldFont );
181 0 : rOutDev.SetFillColor( aOldFillColor );
182 0 : }
183 :
184 0 : static rtl_TextEncoding lcl_GetStreamCharSet(rtl_TextEncoding eLoadEncoding)
185 : {
186 0 : rtl_TextEncoding eRet = eLoadEncoding;
187 0 : if(RTL_TEXTENCODING_DONTKNOW == eRet)
188 : {
189 0 : SvxHtmlOptions& rHtmlOptions = SvxHtmlOptions::Get();
190 : const sal_Char *pCharSet =
191 0 : rtl_getBestMimeCharsetFromTextEncoding( rHtmlOptions.GetTextEncoding() );
192 0 : eRet = rtl_getTextEncodingFromMimeCharset( pCharSet );
193 : }
194 0 : return eRet;
195 : }
196 :
197 0 : static OUString lcl_ConvertTabsToSpaces( const OUString& sLine )
198 : {
199 0 : if (sLine.isEmpty())
200 0 : return sLine;
201 :
202 0 : OUString aRet = sLine;
203 0 : const sal_Unicode aPadSpaces[4] = {' ', ' ', ' ', ' '};
204 0 : sal_Int32 nPos = 0;
205 : for (;;)
206 : {
207 0 : nPos = aRet.indexOf('\t', nPos);
208 0 : if (nPos<0)
209 : {
210 0 : break;
211 : }
212 : // Not 4 blanks, but on 4th TabPos:
213 0 : const sal_Int32 nPadLen = 4 - (nPos % 4);
214 0 : aRet = aRet.replaceAt(nPos, 1, OUString(aPadSpaces, nPadLen));
215 0 : nPos += nPadLen;
216 0 : }
217 0 : return aRet;
218 : }
219 :
220 0 : SwSrcView::SwSrcView(SfxViewFrame* pViewFrame, SfxViewShell*) :
221 : SfxViewShell( pViewFrame, SWSRCVIEWFLAGS ),
222 0 : aEditWin( &pViewFrame->GetWindow(), this ),
223 : pSearchItem(0),
224 : bSourceSaved(false),
225 0 : eLoadEncoding(RTL_TEXTENCODING_DONTKNOW)
226 : {
227 0 : Init();
228 0 : }
229 :
230 0 : SwSrcView::~SwSrcView()
231 : {
232 0 : SwDocShell* pDocShell = GetDocShell();
233 : OSL_ENSURE(PTR_CAST(SwWebDocShell, pDocShell), "Why no WebDocShell?");
234 0 : const TextSelection& rSel = aEditWin.GetTextView()->GetSelection();
235 0 : ((SwWebDocShell*)pDocShell)->SetSourcePara( static_cast< sal_uInt16 >( rSel.GetStart().GetPara() ) );
236 :
237 : uno::Reference<document::XDocumentPropertiesSupplier> xDPS(
238 0 : pDocShell->GetModel(), uno::UNO_QUERY_THROW);
239 : uno::Reference<document::XDocumentProperties> xDocProps
240 0 : = xDPS->getDocumentProperties();
241 0 : OUString url = xDocProps->getAutoloadURL();
242 0 : sal_Int32 delay = xDocProps->getAutoloadSecs();
243 : pDocShell->SetAutoLoad(INetURLObject(url), delay,
244 0 : (delay != 0) || !url.isEmpty());
245 0 : EndListening(*pDocShell);
246 0 : delete pSearchItem;
247 0 : }
248 :
249 0 : void SwSrcView::SaveContentTo(SfxMedium& rMed)
250 : {
251 0 : SvStream* pOutStream = rMed.GetOutStream();
252 0 : pOutStream->SetStreamCharSet(lcl_GetStreamCharSet(eLoadEncoding));
253 0 : aEditWin.Write( *pOutStream );
254 0 : }
255 :
256 0 : void SwSrcView::Init()
257 : {
258 0 : SetHelpId(SW_SRC_VIEWSHELL);
259 0 : SetName(OUString("Source"));
260 0 : SetWindow( &aEditWin );
261 0 : SwDocShell* pDocShell = GetDocShell();
262 : // If the doc is still loading, then the DocShell must fire up
263 : // the Load if the loading is completed.
264 0 : if(!pDocShell->IsLoading())
265 0 : Load(pDocShell);
266 : else
267 : {
268 0 : aEditWin.SetReadonly(true);
269 : }
270 :
271 0 : SetNewWindowAllowed( false );
272 0 : StartListening(*pDocShell,true);
273 0 : }
274 :
275 0 : SwDocShell* SwSrcView::GetDocShell()
276 : {
277 0 : SfxObjectShell* pObjShell = GetViewFrame()->GetObjectShell();
278 0 : return PTR_CAST(SwDocShell, pObjShell);
279 : }
280 :
281 0 : void SwSrcView::SaveContent(const OUString& rTmpFile)
282 : {
283 0 : SfxMedium aMedium( rTmpFile, STREAM_WRITE);
284 0 : SvStream* pOutStream = aMedium.GetOutStream();
285 0 : pOutStream->SetStreamCharSet( lcl_GetStreamCharSet(eLoadEncoding) );
286 0 : aEditWin.Write(*pOutStream);
287 0 : aMedium.Commit();
288 0 : }
289 :
290 0 : void SwSrcView::Execute(SfxRequest& rReq)
291 : {
292 0 : TextView* pTextView = aEditWin.GetTextView();
293 0 : switch( rReq.GetSlot() )
294 : {
295 : case SID_SAVEACOPY:
296 : case SID_SAVEASDOC:
297 : {
298 0 : SvtPathOptions aPathOpt;
299 : // filesave dialog with autoextension
300 : FileDialogHelper aDlgHelper(
301 0 : TemplateDescription::FILESAVE_AUTOEXTENSION, 0 );
302 0 : uno::Reference < XFilePicker > xFP = aDlgHelper.GetFilePicker();
303 0 : uno::Reference<XFilterManager> xFltMgr(xFP, UNO_QUERY);
304 :
305 : // search for an html filter for export
306 0 : SfxFilterContainer* pFilterCont = GetObjectShell()->GetFactory().GetFilterContainer();
307 : const SfxFilter* pFilter =
308 0 : pFilterCont->GetFilter4Extension( OUString("html"), SFX_FILTER_EXPORT );
309 0 : if ( pFilter )
310 : {
311 : // filter found -> use its uiname and wildcard
312 0 : const OUString& rUIName = pFilter->GetUIName();
313 0 : const WildCard& rCard = pFilter->GetWildcard();
314 0 : xFltMgr->appendFilter( rUIName, rCard.getGlob() );
315 0 : xFltMgr->setCurrentFilter( rUIName ) ;
316 : }
317 : else
318 : {
319 : // filter not found
320 0 : OUString sHtml("HTML");
321 0 : xFltMgr->appendFilter( sHtml, OUString("*.html;*.htm") );
322 0 : xFltMgr->setCurrentFilter( sHtml ) ;
323 : }
324 :
325 0 : xFP->setDisplayDirectory( aPathOpt.GetWorkPath() );
326 0 : if( aDlgHelper.Execute() == ERRCODE_NONE)
327 : {
328 0 : SfxMedium aMedium( xFP->getFiles().getConstArray()[0],
329 0 : STREAM_WRITE | STREAM_SHARE_DENYNONE );
330 0 : SvStream* pOutStream = aMedium.GetOutStream();
331 0 : pOutStream->SetStreamCharSet(lcl_GetStreamCharSet(eLoadEncoding));
332 0 : aEditWin.Write( *pOutStream );
333 0 : aMedium.Commit();
334 0 : }
335 : }
336 0 : break;
337 : case SID_SAVEDOC:
338 : {
339 0 : SwDocShell* pDocShell = GetDocShell();
340 0 : SfxMedium* pMed = 0;
341 0 : if(pDocShell->HasName())
342 0 : pMed = pDocShell->GetMedium();
343 : else
344 : {
345 0 : SfxBoolItem* pItem = (SfxBoolItem*)pDocShell->ExecuteSlot(rReq, pDocShell->GetInterface());
346 0 : if(pItem && pItem->GetValue())
347 0 : pMed = pDocShell->GetMedium();
348 : }
349 0 : if(pMed)
350 : {
351 0 : SvStream* pOutStream = pMed->GetOutStream();
352 0 : pOutStream->Seek(0);
353 0 : pOutStream->SetStreamSize(0);
354 0 : pOutStream->SetStreamCharSet(lcl_GetStreamCharSet(eLoadEncoding));
355 0 : aEditWin.Write( *pOutStream );
356 0 : pMed->CloseOutStream();
357 0 : pMed->Commit();
358 0 : pDocShell->GetDoc()->getIDocumentState().ResetModified();
359 0 : SourceSaved();
360 0 : aEditWin.ClearModifyFlag();
361 : }
362 : }
363 0 : break;
364 : case FID_SEARCH_NOW:
365 : {
366 0 : const SfxItemSet* pTmpArgs = rReq.GetArgs();
367 :
368 0 : const sal_uInt16 nWhich = pTmpArgs->GetWhichByPos( 0 );
369 : OSL_ENSURE( nWhich, "Which for SearchItem ?" );
370 0 : const SfxPoolItem& rItem = pTmpArgs->Get( nWhich );
371 0 : SetSearchItem( (const SvxSearchItem&)rItem);
372 0 : StartSearchAndReplace( (const SvxSearchItem&)rItem, false, rReq.IsAPI() );
373 0 : if(aEditWin.IsModified())
374 0 : GetDocShell()->GetDoc()->getIDocumentState().SetModified();
375 : }
376 0 : break;
377 : case FN_REPEAT_SEARCH:
378 : {
379 0 : SvxSearchItem* pSrchItem = GetSearchItem();
380 0 : if(pSrchItem)
381 : {
382 0 : StartSearchAndReplace( *pSrchItem, false, rReq.IsAPI() );
383 0 : if(aEditWin.IsModified())
384 0 : GetDocShell()->GetDoc()->getIDocumentState().SetModified();
385 : }
386 : }
387 0 : break;
388 : case SID_PRINTDOC:
389 : case SID_PRINTDOCDIRECT:
390 : {
391 0 : SfxViewShell::ExecuteSlot( rReq, SfxViewShell::GetInterface() );
392 : }
393 0 : break;
394 : case SID_UNDO:
395 0 : pTextView->Undo();
396 0 : GetViewFrame()->GetBindings().InvalidateAll(false);
397 0 : break;
398 : case SID_REDO:
399 0 : pTextView->Redo();
400 0 : GetViewFrame()->GetBindings().InvalidateAll(false);
401 0 : break;
402 : case SID_REPEAT:
403 0 : break;
404 : case SID_CUT:
405 0 : if(pTextView->HasSelection())
406 0 : pTextView->Cut();
407 0 : break;
408 : case SID_COPY:
409 0 : if(pTextView->HasSelection())
410 0 : pTextView->Copy();
411 0 : break;
412 : case SID_PASTE:
413 0 : pTextView->Paste();
414 0 : break;
415 : case SID_SELECTALL:
416 0 : pTextView->SetSelection( TextSelection( TextPaM( 0, 0 ), TextPaM( 0xFFFFFFFF, 0xFFFF ) ) );
417 0 : break;
418 : }
419 0 : aEditWin.Invalidate();
420 0 : }
421 :
422 0 : void SwSrcView::GetState(SfxItemSet& rSet)
423 : {
424 0 : SfxWhichIter aIter(rSet);
425 0 : sal_uInt16 nWhich = aIter.FirstWhich();
426 0 : TextView* pTextView = aEditWin.GetTextView();
427 :
428 0 : while(nWhich)
429 : {
430 0 : switch(nWhich)
431 : {
432 : case SID_SAVEASDOC:
433 0 : rSet.Put(SfxStringItem(nWhich, OUString(SW_RES(STR_SAVEAS_SRC))));
434 0 : break;
435 : case SID_SAVEACOPY:
436 0 : rSet.Put(SfxStringItem(nWhich, OUString(SW_RES(STR_SAVEACOPY_SRC))));
437 0 : break;
438 : case SID_SAVEDOC:
439 : {
440 0 : SwDocShell* pDocShell = GetDocShell();
441 0 : if(!pDocShell->IsModified())
442 0 : rSet.DisableItem(nWhich);
443 : }
444 0 : break;
445 : case SID_PRINTDOC:
446 : case SID_PRINTDOCDIRECT:
447 0 : break;
448 : case SID_TABLE_CELL:
449 : {
450 0 : OUString aPos( SW_RES(STR_SRCVIEW_ROW) );
451 0 : TextSelection aSel = pTextView->GetSelection();
452 0 : aPos += OUString::number( aSel.GetEnd().GetPara()+1 );
453 0 : aPos += " : ";
454 0 : aPos += SW_RES(STR_SRCVIEW_COL);
455 0 : aPos += OUString::number( aSel.GetEnd().GetIndex()+1 );
456 0 : SfxStringItem aItem( nWhich, aPos );
457 0 : rSet.Put( aItem );
458 : }
459 0 : break;
460 : case SID_SEARCH_OPTIONS:
461 : {
462 0 : sal_uInt16 nOpt = SRC_SEARCHOPTIONS;
463 0 : if(GetDocShell()->IsReadOnly())
464 0 : nOpt &= ~(SEARCH_OPTIONS_REPLACE|SEARCH_OPTIONS_REPLACE_ALL);
465 :
466 0 : rSet.Put( SfxUInt16Item( SID_SEARCH_OPTIONS, nOpt) );
467 : }
468 0 : break;
469 : case SID_SEARCH_ITEM:
470 : {
471 0 : OUString sSelected;
472 0 : if ( !pTextView->HasSelection() )
473 : {
474 0 : const TextSelection& rSel = pTextView->GetSelection();
475 0 : sSelected = aEditWin.GetTextEngine()->GetWord( rSel.GetStart());
476 : }
477 : else
478 : {
479 0 : sSelected = pTextView->GetSelected();
480 : }
481 0 : SvxSearchItem * pSrchItem = GetSearchItem();
482 0 : pSrchItem->SetSearchString( sSelected );
483 0 : rSet.Put( *pSrchItem );
484 : }
485 0 : break;
486 : case FN_REPEAT_SEARCH:
487 : {
488 0 : if(!GetSearchItem())
489 0 : rSet.DisableItem(nWhich);
490 : }
491 0 : break;
492 : case SID_UNDO:
493 : case SID_REDO:
494 : {
495 0 : ::svl::IUndoManager& rMgr = pTextView->GetTextEngine()->GetUndoManager();
496 0 : sal_uInt16 nCount = 0;
497 0 : if(nWhich == SID_UNDO)
498 : {
499 0 : nCount = rMgr.GetUndoActionCount();
500 0 : if(nCount)
501 : {
502 0 : OUString aStr(SvtResId( STR_UNDO));
503 0 : aStr += rMgr.GetUndoActionComment(--nCount);
504 0 : rSet.Put(SfxStringItem(nWhich, aStr));
505 : }
506 : else
507 0 : rSet.DisableItem(nWhich);
508 : }
509 : else
510 : {
511 0 : nCount = rMgr.GetRedoActionCount();
512 0 : if(nCount)
513 : {
514 0 : OUString aStr(SvtResId( STR_REDO));
515 0 : aStr += rMgr.GetRedoActionComment(--nCount);
516 0 : rSet.Put(SfxStringItem(nWhich,aStr));
517 : }
518 : else
519 0 : rSet.DisableItem(nWhich);
520 : }
521 : }
522 0 : break;
523 : case SID_MAIL_SENDDOCASPDF:
524 : case SID_MAIL_SENDDOC :
525 : case SID_EXPORTDOCASPDF:
526 : case SID_DIRECTEXPORTDOCASPDF:
527 : case SID_EXPORTDOC:
528 : case SID_REPEAT:
529 : case SID_BROWSER_MODE:
530 : case FN_PRINT_LAYOUT:
531 0 : rSet.DisableItem(nWhich);
532 0 : break;
533 : case SID_CUT:
534 : case SID_COPY:
535 0 : if(!pTextView->HasSelection())
536 0 : rSet.DisableItem(nWhich);
537 0 : break;
538 : case SID_PASTE:
539 : {
540 : TransferableDataHelper aDataHelper(
541 : TransferableDataHelper::CreateFromSystemClipboard(
542 0 : &aEditWin) );
543 0 : bool bDisable = !aDataHelper.GetXTransferable().is() ||
544 0 : 0 == aDataHelper.GetFormatCount();
545 0 : if( bDisable )
546 0 : rSet.DisableItem(nWhich);
547 : }
548 0 : break;
549 : }
550 0 : nWhich = aIter.NextWhich();
551 0 : }
552 0 : }
553 :
554 0 : SvxSearchItem* SwSrcView::GetSearchItem()
555 : {
556 0 : if(!pSearchItem)
557 : {
558 0 : pSearchItem = new SvxSearchItem(SID_SEARCH_ITEM);
559 : }
560 0 : return pSearchItem;
561 : }
562 :
563 0 : void SwSrcView::SetSearchItem( const SvxSearchItem& rItem )
564 : {
565 0 : delete pSearchItem;
566 0 : pSearchItem = (SvxSearchItem*)rItem.Clone();
567 0 : }
568 :
569 0 : sal_uInt16 SwSrcView::StartSearchAndReplace(const SvxSearchItem& rSearchItem,
570 : bool bFromStart,
571 : bool bApi,
572 : bool bRecursive)
573 : {
574 0 : ExtTextView* pTextView = aEditWin.GetTextView();
575 0 : TextSelection aSel;
576 0 : TextPaM aPaM;
577 :
578 0 : bool bForward = !rSearchItem.GetBackward();
579 0 : bool bAtStart = pTextView->GetSelection() == TextSelection( aPaM, aPaM );
580 :
581 0 : if( !bForward )
582 0 : aPaM = TextPaM( (sal_uLong)-1, USHRT_MAX );
583 :
584 0 : if( bFromStart )
585 : {
586 0 : aSel = pTextView->GetSelection();
587 0 : pTextView->SetSelection( TextSelection( aPaM, aPaM ));
588 : }
589 :
590 0 : util::SearchOptions aSearchOpt( rSearchItem.GetSearchOptions() );
591 0 : aSearchOpt.Locale = GetAppLanguageTag().getLocale();
592 :
593 : sal_uInt16 nFound;
594 0 : bool bAll = false;
595 0 : switch( rSearchItem.GetCommand() )
596 : {
597 : case SVX_SEARCHCMD_FIND:
598 : case SVX_SEARCHCMD_FIND_ALL:
599 0 : nFound = pTextView->Search( aSearchOpt, bForward ) ? 1 : 0;
600 0 : break;
601 :
602 0 : case SVX_SEARCHCMD_REPLACE_ALL: bAll = true;
603 : case SVX_SEARCHCMD_REPLACE:
604 0 : nFound = pTextView->Replace( aSearchOpt, bAll, bForward );
605 0 : break;
606 :
607 : default:
608 0 : nFound = 0;
609 : }
610 :
611 0 : if( !nFound )
612 : {
613 0 : bool bNotFoundMessage = false;
614 0 : if(!bRecursive)
615 : {
616 0 : if(!bFromStart)
617 : {
618 0 : bNotFoundMessage = bAtStart;
619 : }
620 : else
621 : {
622 0 : bNotFoundMessage = true;
623 0 : pTextView->SetSelection( aSel );
624 : }
625 : }
626 0 : else if(bAtStart)
627 : {
628 0 : bNotFoundMessage = true;
629 : }
630 :
631 0 : if(!bApi)
632 : {
633 0 : if(bNotFoundMessage)
634 : {
635 : MessageDialog(0, "InfoNotFoundDialog",
636 0 : "modules/swriter/ui/infonotfounddialog.ui").Execute();
637 : }
638 0 : else if(!bRecursive)
639 : {
640 : int nRet;
641 :
642 0 : if (!bForward)
643 : {
644 : nRet = MessageDialog(0, "QueryContinueEndDialog",
645 0 : "modules/swriter/ui/querycontinueenddialog.ui").Execute();
646 : }
647 : else
648 : {
649 : nRet = MessageDialog(0, "QueryContinueBeginDialog",
650 0 : "modules/swriter/ui/querycontinuebegindialog.ui").Execute();
651 : }
652 :
653 0 : if (nRet == RET_YES)
654 : {
655 0 : pTextView->SetSelection( TextSelection( aPaM, aPaM ) );
656 0 : StartSearchAndReplace( rSearchItem, false, false, true );
657 : }
658 : }
659 : }
660 : }
661 0 : return nFound;
662 : }
663 :
664 0 : sal_uInt16 SwSrcView::SetPrinter(SfxPrinter* pNew, sal_uInt16 nDiffFlags, bool )
665 : {
666 0 : SwDocShell* pDocSh = GetDocShell();
667 0 : if ( (SFX_PRINTER_JOBSETUP | SFX_PRINTER_PRINTER) & nDiffFlags )
668 : {
669 0 : pDocSh->GetDoc()->getIDocumentDeviceAccess().setPrinter( pNew, true, true );
670 0 : if ( nDiffFlags & SFX_PRINTER_PRINTER )
671 0 : pDocSh->SetModified();
672 : }
673 0 : if ( nDiffFlags & SFX_PRINTER_OPTIONS )
674 0 : ::SetPrinter( pDocSh->getIDocumentDeviceAccess(), pNew, true );
675 :
676 0 : const bool bChgOri = nDiffFlags & SFX_PRINTER_CHG_ORIENTATION;
677 0 : const bool bChgSize= nDiffFlags & SFX_PRINTER_CHG_SIZE;
678 0 : if ( bChgOri || bChgSize )
679 : {
680 0 : pDocSh->SetModified();
681 : }
682 0 : return 0;
683 : }
684 :
685 0 : SfxPrinter* SwSrcView::GetPrinter( bool bCreate )
686 : {
687 0 : return GetDocShell()->GetDoc()->getIDocumentDeviceAccess().getPrinter( bCreate );
688 : }
689 :
690 0 : sal_Int32 SwSrcView::PrintSource(
691 : OutputDevice *pOutDev,
692 : sal_Int32 nPage,
693 : bool bCalcNumPagesOnly )
694 : {
695 0 : if (!pOutDev || nPage <= 0)
696 0 : return 0;
697 :
698 : //! This algorithm for printing the n-th page is very poor since it
699 : //! needs to go over the text of all previous pages to get to the correct one.
700 : //! But since HTML source code is expected to be just a small number of pages
701 : //! even this poor algorithm should be enough...
702 :
703 0 : pOutDev->Push();
704 :
705 0 : TextEngine* pTextEngine = aEditWin.GetTextEngine();
706 0 : pOutDev->SetMapMode( MAP_100TH_MM );
707 0 : vcl::Font aFont( aEditWin.GetOutWin()->GetFont() );
708 0 : Size aSize( aFont.GetSize() );
709 0 : aSize = aEditWin.GetOutWin()->PixelToLogic( aSize, MAP_100TH_MM );
710 0 : aFont.SetSize( aSize );
711 0 : aFont.SetColor( COL_BLACK );
712 0 : pOutDev->SetFont( aFont );
713 :
714 0 : OUString aTitle( GetViewFrame()->GetWindow().GetText() );
715 :
716 0 : const long nLineHeight = pOutDev->GetTextHeight(); // slightly more
717 0 : const long nParaSpace = 10;
718 :
719 0 : Size aPaperSz = pOutDev->GetOutputSize();
720 0 : aPaperSz.Width() -= (LMARGPRN + RMARGPRN);
721 0 : aPaperSz.Height() -= (TMARGPRN + BMARGPRN);
722 :
723 : // nLinepPage is not true, if lines have to be wrapped...
724 0 : const long nLinespPage = aPaperSz.Height() / nLineHeight;
725 : const sal_Int32 nCharspLine =
726 0 : static_cast<sal_Int32>(aPaperSz.Width() / pOutDev->GetTextWidth("X"));
727 0 : const sal_uLong nParas = pTextEngine->GetParagraphCount();
728 :
729 0 : const sal_Int32 nPages = static_cast<sal_Int32>(nParas / nLinespPage + 1 );
730 0 : sal_Int32 nCurPage = 1;
731 :
732 : // Print header...
733 0 : if (!bCalcNumPagesOnly && nPage == nCurPage)
734 0 : lcl_PrintHeader( *pOutDev, nPages, nCurPage, aTitle );
735 0 : const Point aStartPos( LMARGPRN, TMARGPRN );
736 0 : Point aPos( aStartPos );
737 0 : for ( sal_uLong nPara = 0; nPara < nParas; ++nPara )
738 : {
739 0 : const OUString aLine( lcl_ConvertTabsToSpaces(pTextEngine->GetText( nPara )) );
740 0 : const sal_Int32 nLineLen = aLine.getLength();
741 0 : const sal_Int32 nLines = (nLineLen+nCharspLine-1) / nCharspLine;
742 0 : for ( sal_Int32 nLine = 0; nLine < nLines; ++nLine )
743 : {
744 0 : aPos.Y() += nLineHeight;
745 0 : if ( aPos.Y() > ( aPaperSz.Height() + TMARGPRN - nLineHeight/2 ) )
746 : {
747 0 : ++nCurPage;
748 0 : if (!bCalcNumPagesOnly && nPage == nCurPage)
749 0 : lcl_PrintHeader( *pOutDev, nPages, nCurPage, aTitle );
750 0 : aPos = aStartPos;
751 : }
752 0 : if (!bCalcNumPagesOnly && nPage == nCurPage)
753 : {
754 0 : const sal_Int32 nStart = nLine * nCharspLine;
755 0 : const sal_Int32 nLen = std::min(nLineLen-nStart, nCharspLine);
756 0 : pOutDev->DrawText( aPos, aLine.copy(nStart, nLen) );
757 : }
758 : }
759 0 : aPos.Y() += nParaSpace;
760 0 : }
761 :
762 0 : pOutDev->Pop();
763 :
764 : OSL_ENSURE( bCalcNumPagesOnly || nPage <= nCurPage, "page number out of range" );
765 0 : return nCurPage;
766 : }
767 :
768 0 : void SwSrcView::Notify( SfxBroadcaster& rBC, const SfxHint& rHint )
769 : {
770 0 : const SfxSimpleHint* pSimpleHint = dynamic_cast<const SfxSimpleHint*>(&rHint);
771 0 : if ( pSimpleHint &&
772 : (
773 0 : pSimpleHint->GetId() == SFX_HINT_MODECHANGED ||
774 : (
775 0 : pSimpleHint->GetId() == SFX_HINT_TITLECHANGED &&
776 0 : !GetDocShell()->IsReadOnly() && aEditWin.IsReadonly()
777 : )
778 : )
779 : )
780 : {
781 : // Broadcast only comes once!
782 0 : const SwDocShell* pDocSh = GetDocShell();
783 0 : const bool bReadonly = pDocSh->IsReadOnly();
784 0 : aEditWin.SetReadonly(bReadonly);
785 : }
786 0 : SfxViewShell::Notify(rBC, rHint);
787 0 : }
788 :
789 0 : void SwSrcView::Load(SwDocShell* pDocShell)
790 : {
791 0 : SvxHtmlOptions& rHtmlOptions = SvxHtmlOptions::Get();
792 : const sal_Char *pCharSet =
793 0 : rtl_getBestMimeCharsetFromTextEncoding( rHtmlOptions.GetTextEncoding() );
794 0 : rtl_TextEncoding eDestEnc = rtl_getTextEncodingFromMimeCharset( pCharSet );
795 :
796 0 : aEditWin.SetReadonly(pDocShell->IsReadOnly());
797 0 : aEditWin.SetTextEncoding(eDestEnc);
798 0 : SfxMedium* pMedium = pDocShell->GetMedium();
799 :
800 0 : const SfxFilter* pFilter = pMedium->GetFilter();
801 0 : bool bHtml = pFilter && pFilter->GetUserData() == "HTML";
802 0 : bool bDocModified = pDocShell->IsModified();
803 0 : if(bHtml && !bDocModified && pDocShell->HasName())
804 : {
805 0 : SvStream* pStream = pMedium->GetInStream();
806 0 : if(pStream && 0 == pStream->GetError() )
807 : {
808 : rtl_TextEncoding eHeaderEnc =
809 : SfxHTMLParser::GetEncodingByHttpHeader(
810 0 : pDocShell->GetHeaderAttributes() );
811 0 : if( RTL_TEXTENCODING_DONTKNOW == eHeaderEnc )
812 : {
813 : const sal_Char *pTmpCharSet =
814 0 : rtl_getBestMimeCharsetFromTextEncoding( RTL_TEXTENCODING_ISO_8859_1 );
815 0 : eHeaderEnc = rtl_getTextEncodingFromMimeCharset( pTmpCharSet );
816 : }
817 0 : if( RTL_TEXTENCODING_DONTKNOW != eHeaderEnc &&
818 : eDestEnc != eHeaderEnc )
819 : {
820 0 : eDestEnc = eHeaderEnc;
821 0 : aEditWin.SetTextEncoding(eDestEnc);
822 : }
823 0 : pStream->SetStreamCharSet( eDestEnc );
824 0 : pStream->Seek(0);
825 0 : TextEngine* pTextEngine = aEditWin.GetTextEngine();
826 0 : pTextEngine->EnableUndo(false);
827 0 : aEditWin.Read(*pStream);
828 0 : pTextEngine->EnableUndo(true);
829 : }
830 : else
831 : {
832 0 : vcl::Window *pTmpWindow = &GetViewFrame()->GetWindow();
833 0 : MessageDialog(pTmpWindow, SW_RES(STR_ERR_SRCSTREAM), VCL_MESSAGE_INFO).Execute();
834 : }
835 : }
836 : else
837 : {
838 0 : utl::TempFile aTempFile;
839 0 : aTempFile.EnableKillingFile();
840 0 : const OUString sFileURL( aTempFile.GetURL() );
841 0 : SvtSaveOptions aOpt;
842 :
843 : {
844 0 : SfxMedium aMedium( sFileURL,STREAM_READWRITE );
845 0 : SwWriter aWriter( aMedium, *pDocShell->GetDoc() );
846 0 : WriterRef xWriter;
847 0 : ::GetHTMLWriter(OUString(), aMedium.GetBaseURL( true ), xWriter);
848 0 : const OUString sWriteName = pDocShell->HasName()
849 : ? pMedium->GetName()
850 0 : : sFileURL;
851 0 : sal_uLong nRes = aWriter.Write(xWriter, &sWriteName);
852 0 : if(nRes)
853 : {
854 0 : ErrorHandler::HandleError(ErrCode(nRes));
855 0 : aEditWin.SetReadonly(true);
856 : }
857 0 : aMedium.Commit();
858 0 : SvStream* pInStream = aMedium.GetInStream();
859 0 : pInStream->Seek(0);
860 0 : pInStream->SetStreamCharSet( eDestEnc );
861 :
862 0 : aEditWin.Read(*pInStream);
863 0 : }
864 : }
865 0 : aEditWin.ClearModifyFlag();
866 :
867 0 : eLoadEncoding = eDestEnc;
868 :
869 0 : if(bDocModified)
870 0 : pDocShell->SetModified();// The flag will be reset in between times.
871 : // Disable AutoLoad
872 0 : pDocShell->SetAutoLoad(INetURLObject(), 0, false);
873 : OSL_ENSURE(PTR_CAST(SwWebDocShell, pDocShell), "Why no WebDocShell?");
874 0 : sal_uInt16 nLine = ((SwWebDocShell*)pDocShell)->GetSourcePara();
875 0 : aEditWin.SetStartLine(nLine);
876 0 : aEditWin.GetTextEngine()->ResetUndo();
877 0 : aEditWin.GetOutWin()->GrabFocus();
878 270 : }
879 :
880 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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