842 lines
29 KiB
C++
842 lines
29 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <rtl/tencinfo.h>
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#include <osl/diagnose.h>
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#include <com/sun/star/frame/XModel.hpp>
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#include <com/sun/star/ui/dialogs/TemplateDescription.hpp>
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#include <unotools/tempfile.hxx>
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#include <tools/urlobj.hxx>
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#include <vcl/errinf.hxx>
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#include <vcl/weld.hxx>
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#include <vcl/textview.hxx>
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#include <vcl/svapp.hxx>
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#include <svl/intitem.hxx>
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#include <svl/stritem.hxx>
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#include <svl/undo.hxx>
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#include <svl/eitem.hxx>
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#include <svl/whiter.hxx>
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#include <svl/itemiter.hxx>
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#include <vcl/transfer.hxx>
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#include <svtools/strings.hrc>
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#include <svtools/svtresid.hxx>
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#include <svtools/htmlcfg.hxx>
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#include <sfx2/app.hxx>
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#include <sfx2/objface.hxx>
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#include <sfx2/viewfrm.hxx>
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#include <sfx2/bindings.hxx>
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#include <sfx2/docfilt.hxx>
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#include <sfx2/fcontnr.hxx>
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#include <sfx2/request.hxx>
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#include <sfx2/docfile.hxx>
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#include <svx/srchdlg.hxx>
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#include <svx/statusitem.hxx>
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#include <svl/srchitem.hxx>
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#include <sfx2/sfxhtml.hxx>
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#include <swtypes.hxx>
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#include <docsh.hxx>
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#include <wdocsh.hxx>
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#include <srcview.hxx>
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#include "viewfunc.hxx"
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#include <doc.hxx>
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#include <IDocumentDeviceAccess.hxx>
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#include <IDocumentState.hxx>
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#include <sfx2/msg.hxx>
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#include <shellio.hxx>
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#include <cmdid.h>
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#include <strings.hrc>
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#include <com/sun/star/ui/dialogs/XFilePicker3.hpp>
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#include <sfx2/filedlghelper.hxx>
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#define ShellClass_SwSrcView
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#include <swslots.hxx>
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#include <com/sun/star/document/XDocumentProperties.hpp>
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#include <com/sun/star/document/XDocumentPropertiesSupplier.hpp>
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::i18n;
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using namespace ::com::sun::star::lang;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::ui::dialogs;
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using namespace ::sfx2;
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#define SWSRCVIEWFLAGS SfxViewShellFlags::NO_NEWWINDOW
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#define SRC_SEARCHOPTIONS (SearchOptionFlags::ALL & ~SearchOptionFlags(SearchOptionFlags::FORMAT|SearchOptionFlags::FAMILIES|SearchOptionFlags::SEARCHALL))
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// Printing margins -> like Basic - Ide
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#define LMARGPRN 1700
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#define RMARGPRN 900
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#define TMARGPRN 2000
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#define BMARGPRN 1000
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#define BORDERPRN 300
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SFX_IMPL_NAMED_VIEWFACTORY(SwSrcView, "SourceView")
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{
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SFX_VIEW_REGISTRATION(SwWebDocShell);
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}
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SFX_IMPL_SUPERCLASS_INTERFACE(SwSrcView, SfxViewShell)
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void SwSrcView::InitInterface_Impl()
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{
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GetStaticInterface()->RegisterPopupMenu(u"source"_ustr);
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GetStaticInterface()->RegisterObjectBar(SFX_OBJECTBAR_TOOLS,
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SfxVisibilityFlags::Standard|SfxVisibilityFlags::Server,
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ToolbarId::Webtools_Toolbox);
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GetStaticInterface()->RegisterChildWindow(SvxSearchDialogWrapper::GetChildWindowId());
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}
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static void lcl_PrintHeader( vcl::RenderContext &rOutDev, sal_Int32 nPages, sal_Int32 nCurPage, const OUString& rTitle )
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{
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short nLeftMargin = LMARGPRN;
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Size aSz = rOutDev.GetOutputSize();
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short nBorder = BORDERPRN;
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Color aOldFillColor( rOutDev.GetFillColor() );
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vcl::Font aOldFont( rOutDev.GetFont() );
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rOutDev.SetFillColor( COL_TRANSPARENT );
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vcl::Font aFont( aOldFont );
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aFont.SetWeight( WEIGHT_BOLD );
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aFont.SetAlignment( ALIGN_BOTTOM );
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rOutDev.SetFont( aFont );
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tools::Long nFontHeight = rOutDev.GetTextHeight();
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// 1.Border => Line, 2+3 Border = Space.
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tools::Long nYTop = TMARGPRN-3*nBorder-nFontHeight;
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tools::Long nXLeft = nLeftMargin-nBorder;
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tools::Long nXRight = aSz.Width()-RMARGPRN+nBorder;
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rOutDev.DrawRect( tools::Rectangle(
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Point( nXLeft, nYTop ),
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Size( nXRight-nXLeft, aSz.Height() - nYTop - BMARGPRN + nBorder ) ) );
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tools::Long nY = TMARGPRN-2*nBorder;
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Point aPos( nLeftMargin, nY );
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rOutDev.DrawText( aPos, rTitle );
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if ( nPages != 1 )
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{
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aFont.SetWeight( WEIGHT_NORMAL );
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rOutDev.SetFont( aFont );
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OUString aPageStr = " [" + SwResId( STR_PAGE ) + " " + OUString::number( nCurPage ) + "]";
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aPos.AdjustX(rOutDev.GetTextWidth( rTitle ) );
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rOutDev.DrawText( aPos, aPageStr );
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}
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nY = TMARGPRN-nBorder;
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rOutDev.DrawLine( Point( nXLeft, nY ), Point( nXRight, nY ) );
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rOutDev.SetFont( aOldFont );
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rOutDev.SetFillColor( aOldFillColor );
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}
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static rtl_TextEncoding lcl_GetStreamCharSet(rtl_TextEncoding eLoadEncoding)
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{
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rtl_TextEncoding eRet = eLoadEncoding;
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if(RTL_TEXTENCODING_DONTKNOW == eRet)
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{
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eRet = RTL_TEXTENCODING_UTF8;
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}
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return eRet;
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}
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static OUString lcl_ConvertTabsToSpaces( const OUString& sLine )
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{
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if (sLine.isEmpty())
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return sLine;
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OUString aRet = sLine;
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const sal_Unicode aPadSpaces[4] = {' ', ' ', ' ', ' '};
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sal_Int32 nPos = 0;
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for (;;)
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{
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nPos = aRet.indexOf('\t', nPos);
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if (nPos<0)
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{
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break;
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}
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// Not 4 blanks, but on 4th TabPos:
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const sal_Int32 nPadLen = 4 - (nPos % 4);
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aRet = aRet.replaceAt(nPos, 1, std::u16string_view{aPadSpaces, static_cast<size_t>(nPadLen)});
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nPos += nPadLen;
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}
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return aRet;
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}
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SwSrcView::SwSrcView(SfxViewFrame& rViewFrame, SfxViewShell*) :
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SfxViewShell( rViewFrame, SWSRCVIEWFLAGS ),
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m_aEditWin( VclPtr<SwSrcEditWindow>::Create( &rViewFrame.GetWindow(), this ) ),
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m_bSourceSaved(false),
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m_eLoadEncoding(RTL_TEXTENCODING_DONTKNOW)
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{
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Init();
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}
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SwSrcView::~SwSrcView()
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{
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SwDocShell* pDocShell = GetDocShell();
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assert(dynamic_cast<SwWebDocShell*>( pDocShell) && "Why no WebDocShell?" );
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const TextSelection& rSel = m_aEditWin->GetTextView()->GetSelection();
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static_cast<SwWebDocShell*>(pDocShell)->SetSourcePara( static_cast< sal_uInt16 >( rSel.GetStart().GetPara() ) );
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uno::Reference<document::XDocumentPropertiesSupplier> xDPS(
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pDocShell->GetModel(), uno::UNO_QUERY_THROW);
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uno::Reference<document::XDocumentProperties> xDocProps
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= xDPS->getDocumentProperties();
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OUString url = xDocProps->getAutoloadURL();
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sal_Int32 delay = xDocProps->getAutoloadSecs();
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pDocShell->SetAutoLoad(INetURLObject(url), delay,
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(delay != 0) || !url.isEmpty());
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EndListening(*pDocShell);
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m_pSearchItem.reset();
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m_aEditWin.disposeAndClear();
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}
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void SwSrcView::SaveContentTo(SfxMedium& rMed)
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{
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SvStream* pOutStream = rMed.GetOutStream();
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pOutStream->SetStreamCharSet(lcl_GetStreamCharSet(m_eLoadEncoding));
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m_aEditWin->Write( *pOutStream );
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}
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void SwSrcView::Init()
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{
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SetName(u"Source"_ustr);
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SetWindow( m_aEditWin.get() );
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SwDocShell* pDocShell = GetDocShell();
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// If the doc is still loading, then the DocShell must fire up
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// the Load if the loading is completed.
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if(!pDocShell->IsLoading())
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Load(pDocShell);
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else
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{
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m_aEditWin->SetReadonly(true);
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}
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SetNewWindowAllowed( false );
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StartListening(*pDocShell, DuplicateHandling::Prevent);
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}
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SwDocShell* SwSrcView::GetDocShell()
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{
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SfxObjectShell* pObjShell = GetViewFrame().GetObjectShell();
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return dynamic_cast<SwDocShell*>( pObjShell );
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}
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void SwSrcView::SaveContent(const OUString& rTmpFile)
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{
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SfxMedium aMedium( rTmpFile, StreamMode::WRITE);
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SvStream* pOutStream = aMedium.GetOutStream();
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pOutStream->SetStreamCharSet( lcl_GetStreamCharSet(m_eLoadEncoding) );
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m_aEditWin->Write(*pOutStream);
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aMedium.Commit();
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}
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void SwSrcView::Execute(SfxRequest& rReq)
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{
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TextView* pTextView = m_aEditWin->GetTextView();
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switch( rReq.GetSlot() )
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{
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case SID_SAVEACOPY:
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case SID_SAVEASDOC:
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{
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// filesave dialog with autoextension
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FileDialogHelper aDlgHelper(
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TemplateDescription::FILESAVE_AUTOEXTENSION,
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FileDialogFlags::NONE, m_aEditWin->GetFrameWeld());
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uno::Reference < XFilePicker3 > xFP = aDlgHelper.GetFilePicker();
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// search for an html filter for export
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SfxFilterContainer* pFilterCont = GetObjectShell()->GetFactory().GetFilterContainer();
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std::shared_ptr<const SfxFilter> pFilter =
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pFilterCont->GetFilter4Extension( u"html"_ustr, SfxFilterFlags::EXPORT );
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if ( pFilter )
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{
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// filter found -> use its uiname and wildcard
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const OUString& rUIName = pFilter->GetUIName();
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const WildCard& rCard = pFilter->GetWildcard();
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xFP->appendFilter( rUIName, rCard.getGlob() );
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xFP->setCurrentFilter( rUIName ) ;
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}
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else
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{
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// filter not found
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OUString sHtml(u"HTML"_ustr);
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xFP->appendFilter( sHtml, u"*.html;*.htm"_ustr );
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xFP->setCurrentFilter( sHtml ) ;
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}
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if( aDlgHelper.Execute() == ERRCODE_NONE)
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{
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SfxMedium aMedium( xFP->getSelectedFiles().getConstArray()[0],
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StreamMode::WRITE | StreamMode::SHARE_DENYNONE );
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SvStream* pOutStream = aMedium.GetOutStream();
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pOutStream->SetStreamCharSet(lcl_GetStreamCharSet(m_eLoadEncoding));
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m_aEditWin->Write( *pOutStream );
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aMedium.Commit();
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}
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}
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break;
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case SID_SAVEDOC:
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{
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SwDocShell* pDocShell = GetDocShell();
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assert(pDocShell);
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SfxMedium* pMed = nullptr;
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if(pDocShell->HasName())
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pMed = pDocShell->GetMedium();
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else
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{
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const SfxPoolItemHolder& rResult(pDocShell->ExecuteSlot(rReq, pDocShell->GetInterface()));
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const SfxBoolItem* pItem(static_cast<const SfxBoolItem*>(rResult.getItem()));
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if(pItem && pItem->GetValue())
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pMed = pDocShell->GetMedium();
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}
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if(pMed)
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{
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SvStream* pOutStream = pMed->GetOutStream();
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pOutStream->Seek(0);
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pOutStream->SetStreamSize(0);
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pOutStream->SetStreamCharSet(lcl_GetStreamCharSet(m_eLoadEncoding));
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m_aEditWin->Write( *pOutStream );
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pMed->CloseOutStream();
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pMed->Commit();
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pDocShell->GetDoc()->getIDocumentState().ResetModified();
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m_bSourceSaved = true;
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m_aEditWin->ClearModifyFlag();
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}
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}
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break;
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case FID_SEARCH_NOW:
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{
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const SfxItemSet* pTmpArgs(rReq.GetArgs());
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SfxItemIter aIter(*pTmpArgs);
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OSL_ENSURE( aIter.GetCurItem(), "no SearchItem ?" );
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const SvxSearchItem& rItem(static_cast<const SvxSearchItem&>(*aIter.GetCurItem()));
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SetSearchItem(rItem);
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StartSearchAndReplace(rItem, rReq.IsAPI() );
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if(m_aEditWin->IsModified())
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{
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SwDocShell* pDocShell = GetDocShell();
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assert(pDocShell);
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pDocShell->GetDoc()->getIDocumentState().SetModified();
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}
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}
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break;
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case FN_REPEAT_SEARCH:
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{
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SvxSearchItem* pSrchItem = GetSearchItem();
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if(pSrchItem)
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{
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StartSearchAndReplace( *pSrchItem, rReq.IsAPI() );
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if(m_aEditWin->IsModified())
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GetDocShell()->GetDoc()->getIDocumentState().SetModified();
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}
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}
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break;
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case SID_PRINTDOC:
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case SID_PRINTDOCDIRECT:
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{
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SfxViewShell::ExecuteSlot( rReq, SfxViewShell::GetInterface() );
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}
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break;
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case SID_UNDO:
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pTextView->Undo();
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GetViewFrame().GetBindings().InvalidateAll(false);
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break;
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case SID_REDO:
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pTextView->Redo();
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GetViewFrame().GetBindings().InvalidateAll(false);
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break;
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case SID_REPEAT:
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break;
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case SID_CUT:
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if(pTextView->HasSelection())
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pTextView->Cut();
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break;
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case SID_COPY:
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if(pTextView->HasSelection())
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pTextView->Copy();
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break;
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case SID_PASTE:
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pTextView->Paste();
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break;
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case SID_SELECTALL:
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pTextView->SetSelection( TextSelection( TextPaM( 0, 0 ), TextPaM( TEXT_PARA_ALL, TEXT_INDEX_ALL ) ) );
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break;
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}
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m_aEditWin->Invalidate();
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}
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void SwSrcView::GetState(SfxItemSet& rSet)
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{
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SfxWhichIter aIter(rSet);
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sal_uInt16 nWhich = aIter.FirstWhich();
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TextView* pTextView = m_aEditWin->GetTextView();
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while(nWhich)
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{
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switch(nWhich)
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{
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case SID_SAVEASDOC:
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rSet.Put(SfxStringItem(nWhich, SwResId(STR_SAVEAS_SRC)));
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break;
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case SID_SAVEACOPY:
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rSet.Put(SfxStringItem(nWhich, SwResId(STR_SAVEACOPY_SRC)));
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break;
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case SID_SAVEDOC:
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{
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SwDocShell* pDocShell = GetDocShell();
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assert(pDocShell);
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if(!pDocShell->IsModified())
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rSet.DisableItem(nWhich);
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}
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break;
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case SID_PRINTDOC:
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case SID_PRINTDOCDIRECT:
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break;
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case SID_TABLE_CELL:
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{
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TextSelection aSel = pTextView->GetSelection();
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OUString aPos =
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SwResId(STR_SRCVIEW_ROW)
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+ OUString::number( aSel.GetEnd().GetPara()+1 )
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+ " : "
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+ SwResId(STR_SRCVIEW_COL)
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+ OUString::number( aSel.GetEnd().GetIndex()+1 );
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SvxStatusItem aItem( SID_TABLE_CELL, aPos, StatusCategory::RowColumn );
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rSet.Put( aItem );
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}
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break;
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case SID_SEARCH_OPTIONS:
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{
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SearchOptionFlags nOpt = SRC_SEARCHOPTIONS;
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SwDocShell* pDocShell = GetDocShell();
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assert(pDocShell);
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if (pDocShell->IsReadOnly() || SfxViewShell::IsCurrentLokViewReadOnly())
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nOpt &= ~SearchOptionFlags(SearchOptionFlags::REPLACE|SearchOptionFlags::REPLACE_ALL);
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rSet.Put( SfxUInt16Item( SID_SEARCH_OPTIONS, static_cast<sal_uInt16>(nOpt) ) );
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}
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break;
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case SID_SEARCH_ITEM:
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{
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OUString sSelected;
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if ( !pTextView->HasSelection() )
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{
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const TextSelection& rSel = pTextView->GetSelection();
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sSelected = m_aEditWin->GetTextEngine()->GetWord( rSel.GetStart());
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}
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else
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{
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sSelected = pTextView->GetSelected();
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}
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SvxSearchItem * pSrchItem = GetSearchItem();
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pSrchItem->SetSearchString( sSelected );
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rSet.Put( *pSrchItem );
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}
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break;
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case FN_REPEAT_SEARCH:
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{
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if(!GetSearchItem())
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rSet.DisableItem(nWhich);
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}
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break;
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case SID_UNDO:
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case SID_REDO:
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{
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SfxUndoManager& rMgr = pTextView->GetTextEngine()->GetUndoManager();
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sal_uInt16 nCount = 0;
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if(nWhich == SID_UNDO)
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{
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nCount = rMgr.GetUndoActionCount();
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if(nCount)
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{
|
|
OUString aStr = SvtResId( STR_UNDO) + rMgr.GetUndoActionComment(--nCount);
|
|
rSet.Put(SfxStringItem(nWhich, aStr));
|
|
}
|
|
else
|
|
rSet.DisableItem(nWhich);
|
|
}
|
|
else
|
|
{
|
|
nCount = rMgr.GetRedoActionCount();
|
|
if(nCount)
|
|
{
|
|
OUString aStr = SvtResId( STR_REDO) + rMgr.GetRedoActionComment(--nCount);
|
|
rSet.Put(SfxStringItem(nWhich,aStr));
|
|
}
|
|
else
|
|
rSet.DisableItem(nWhich);
|
|
}
|
|
}
|
|
break;
|
|
case SID_MAIL_SENDDOCASPDF:
|
|
case SID_MAIL_SENDDOC :
|
|
case SID_EXPORTDOCASPDF:
|
|
case SID_DIRECTEXPORTDOCASPDF:
|
|
case SID_EXPORTDOC:
|
|
case SID_REPEAT:
|
|
case SID_BROWSER_MODE:
|
|
case FN_PRINT_LAYOUT:
|
|
case FN_SINGLE_PAGE_PER_ROW:
|
|
case FN_MULTIPLE_PAGES_PER_ROW:
|
|
case FN_BOOKVIEW:
|
|
rSet.DisableItem(nWhich);
|
|
break;
|
|
case SID_CUT:
|
|
case SID_COPY:
|
|
if(!pTextView->HasSelection())
|
|
rSet.DisableItem(nWhich);
|
|
break;
|
|
case SID_PASTE:
|
|
{
|
|
TransferableDataHelper aDataHelper(
|
|
TransferableDataHelper::CreateFromSystemClipboard(
|
|
m_aEditWin.get()) );
|
|
bool bDisable = !aDataHelper.GetXTransferable().is() ||
|
|
0 == aDataHelper.GetFormatCount();
|
|
if( bDisable )
|
|
rSet.DisableItem(nWhich);
|
|
}
|
|
break;
|
|
}
|
|
nWhich = aIter.NextWhich();
|
|
}
|
|
}
|
|
|
|
SvxSearchItem* SwSrcView::GetSearchItem()
|
|
{
|
|
if(!m_pSearchItem)
|
|
{
|
|
m_pSearchItem.reset(new SvxSearchItem(SID_SEARCH_ITEM));
|
|
}
|
|
return m_pSearchItem.get();
|
|
}
|
|
|
|
void SwSrcView::SetSearchItem( const SvxSearchItem& rItem )
|
|
{
|
|
m_pSearchItem.reset(rItem.Clone());
|
|
}
|
|
|
|
void SwSrcView::StartSearchAndReplace(const SvxSearchItem& rSearchItem,
|
|
bool bApi,
|
|
bool bRecursive)
|
|
{
|
|
TextView* pTextView = m_aEditWin->GetTextView();
|
|
TextPaM aPaM;
|
|
|
|
bool bForward = !rSearchItem.GetBackward();
|
|
bool bAtStart = pTextView->GetSelection() == TextSelection( aPaM, aPaM );
|
|
|
|
if( !bForward )
|
|
aPaM = TextPaM( TEXT_PARA_ALL, TEXT_INDEX_ALL );
|
|
|
|
i18nutil::SearchOptions2 aSearchOpt( rSearchItem.GetSearchOptions() );
|
|
aSearchOpt.Locale = GetAppLanguageTag().getLocale();
|
|
|
|
sal_uInt16 nFound;
|
|
bool bAll = false;
|
|
switch( rSearchItem.GetCommand() )
|
|
{
|
|
case SvxSearchCmd::FIND:
|
|
case SvxSearchCmd::FIND_ALL:
|
|
nFound = pTextView->Search( aSearchOpt, bForward ) ? 1 : 0;
|
|
break;
|
|
|
|
case SvxSearchCmd::REPLACE_ALL: bAll = true;
|
|
[[fallthrough]];
|
|
case SvxSearchCmd::REPLACE:
|
|
nFound = pTextView->Replace( aSearchOpt, bAll, bForward );
|
|
break;
|
|
|
|
default:
|
|
nFound = 0;
|
|
}
|
|
|
|
if( nFound )
|
|
return;
|
|
|
|
bool bNotFoundMessage = false;
|
|
if(!bRecursive)
|
|
{
|
|
bNotFoundMessage = bAtStart;
|
|
}
|
|
else if(bAtStart)
|
|
{
|
|
bNotFoundMessage = true;
|
|
}
|
|
|
|
if(bApi)
|
|
return;
|
|
|
|
if(bNotFoundMessage)
|
|
{
|
|
std::unique_ptr<weld::Builder> xBuilder(Application::CreateBuilder(nullptr, u"modules/swriter/ui/infonotfounddialog.ui"_ustr));
|
|
std::unique_ptr<weld::MessageDialog> xInfoBox(xBuilder->weld_message_dialog(u"InfoNotFoundDialog"_ustr));
|
|
xInfoBox->run();
|
|
}
|
|
else if(!bRecursive)
|
|
{
|
|
int nRet;
|
|
|
|
if (!bForward)
|
|
{
|
|
std::unique_ptr<weld::Builder> xBuilder(Application::CreateBuilder(nullptr, u"modules/swriter/ui/querycontinueenddialog.ui"_ustr));
|
|
std::unique_ptr<weld::MessageDialog> xQueryBox(xBuilder->weld_message_dialog(u"QueryContinueEndDialog"_ustr));
|
|
nRet = xQueryBox->run();
|
|
}
|
|
else
|
|
{
|
|
std::unique_ptr<weld::Builder> xBuilder(Application::CreateBuilder(nullptr, u"modules/swriter/ui/querycontinuebegindialog.ui"_ustr));
|
|
std::unique_ptr<weld::MessageDialog> xQueryBox(xBuilder->weld_message_dialog(u"QueryContinueBeginDialog"_ustr));
|
|
nRet = xQueryBox->run();
|
|
}
|
|
|
|
if (nRet == RET_YES)
|
|
{
|
|
pTextView->SetSelection( TextSelection( aPaM, aPaM ) );
|
|
StartSearchAndReplace( rSearchItem, false, true );
|
|
}
|
|
}
|
|
}
|
|
|
|
sal_uInt16 SwSrcView::SetPrinter(SfxPrinter* pNew, SfxPrinterChangeFlags nDiffFlags )
|
|
{
|
|
SwDocShell* pDocSh = GetDocShell();
|
|
assert(pDocSh);
|
|
if ( (SfxPrinterChangeFlags::JOBSETUP | SfxPrinterChangeFlags::PRINTER) & nDiffFlags )
|
|
{
|
|
pDocSh->GetDoc()->getIDocumentDeviceAccess().setPrinter( pNew, true, true );
|
|
if ( nDiffFlags & SfxPrinterChangeFlags::PRINTER )
|
|
pDocSh->SetModified();
|
|
}
|
|
if ( nDiffFlags & SfxPrinterChangeFlags::OPTIONS )
|
|
::SetPrinter( &pDocSh->getIDocumentDeviceAccess(), pNew, true );
|
|
|
|
const bool bChgOri = bool(nDiffFlags & SfxPrinterChangeFlags::CHG_ORIENTATION);
|
|
const bool bChgSize = bool(nDiffFlags & SfxPrinterChangeFlags::CHG_SIZE);
|
|
if ( bChgOri || bChgSize )
|
|
{
|
|
pDocSh->SetModified();
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
SfxPrinter* SwSrcView::GetPrinter( bool bCreate )
|
|
{
|
|
SwDocShell* pDocSh = GetDocShell();
|
|
assert(pDocSh);
|
|
return pDocSh->GetDoc()->getIDocumentDeviceAccess().getPrinter(bCreate);
|
|
}
|
|
|
|
sal_Int32 SwSrcView::PrintSource(
|
|
OutputDevice *pOutDev,
|
|
sal_Int32 nPage,
|
|
bool bCalcNumPagesOnly )
|
|
{
|
|
if (!pOutDev || nPage <= 0)
|
|
return 0;
|
|
|
|
//! This algorithm for printing the n-th page is very poor since it
|
|
//! needs to go over the text of all previous pages to get to the correct one.
|
|
//! But since HTML source code is expected to be just a small number of pages
|
|
//! even this poor algorithm should be enough...
|
|
|
|
pOutDev->Push();
|
|
|
|
TextEngine* pTextEngine = m_aEditWin->GetTextEngine();
|
|
pOutDev->SetMapMode(MapMode(MapUnit::Map100thMM));
|
|
vcl::Font aFont( m_aEditWin->GetOutWin()->GetFont() );
|
|
Size aSize( aFont.GetFontSize() );
|
|
aSize = m_aEditWin->GetOutWin()->PixelToLogic(aSize, MapMode(MapUnit::Map100thMM));
|
|
aFont.SetFontSize( aSize );
|
|
aFont.SetColor( COL_BLACK );
|
|
pOutDev->SetFont( aFont );
|
|
|
|
OUString aTitle( GetViewFrame().GetWindow().GetText() );
|
|
|
|
const tools::Long nLineHeight = pOutDev->GetTextHeight(); // slightly more
|
|
const tools::Long nParaSpace = 10;
|
|
|
|
Size aPaperSz = pOutDev->GetOutputSize();
|
|
aPaperSz.AdjustWidth( -(LMARGPRN + RMARGPRN) );
|
|
aPaperSz.AdjustHeight( -(TMARGPRN + BMARGPRN) );
|
|
|
|
// nLinepPage is not true, if lines have to be wrapped...
|
|
const tools::Long nLinespPage = nLineHeight ? aPaperSz.Height() / nLineHeight : 1;
|
|
const tools::Long nCharWidth = pOutDev->GetTextWidth(u"X"_ustr);
|
|
const sal_Int32 nCharspLine = nCharWidth ? static_cast<sal_Int32>(aPaperSz.Width() / nCharWidth) : 1;
|
|
const sal_uInt32 nParas = pTextEngine->GetParagraphCount();
|
|
|
|
const sal_Int32 nPages = static_cast<sal_Int32>(nParas / nLinespPage + 1 );
|
|
sal_Int32 nCurPage = 1;
|
|
|
|
// Print header...
|
|
if (!bCalcNumPagesOnly && nPage == nCurPage)
|
|
lcl_PrintHeader( *pOutDev, nPages, nCurPage, aTitle );
|
|
const Point aStartPos( LMARGPRN, TMARGPRN );
|
|
Point aPos( aStartPos );
|
|
for ( sal_uInt32 nPara = 0; nPara < nParas; ++nPara )
|
|
{
|
|
const OUString aLine( lcl_ConvertTabsToSpaces(pTextEngine->GetText( nPara )) );
|
|
const sal_Int32 nLineLen = aLine.getLength();
|
|
const sal_Int32 nLines = (nLineLen+nCharspLine-1) / nCharspLine;
|
|
for ( sal_Int32 nLine = 0; nLine < nLines; ++nLine )
|
|
{
|
|
aPos.AdjustY(nLineHeight );
|
|
if ( aPos.Y() > ( aPaperSz.Height() + TMARGPRN - nLineHeight/2 ) )
|
|
{
|
|
++nCurPage;
|
|
if (!bCalcNumPagesOnly && nPage == nCurPage)
|
|
lcl_PrintHeader( *pOutDev, nPages, nCurPage, aTitle );
|
|
aPos = aStartPos;
|
|
}
|
|
if (!bCalcNumPagesOnly && nPage == nCurPage)
|
|
{
|
|
const sal_Int32 nStart = nLine * nCharspLine;
|
|
const sal_Int32 nLen = std::min(nLineLen-nStart, nCharspLine);
|
|
pOutDev->DrawText( aPos, aLine.copy(nStart, nLen) );
|
|
}
|
|
}
|
|
aPos.AdjustY(nParaSpace );
|
|
}
|
|
|
|
pOutDev->Pop();
|
|
|
|
OSL_ENSURE( bCalcNumPagesOnly || nPage <= nCurPage, "page number out of range" );
|
|
return nCurPage;
|
|
}
|
|
|
|
void SwSrcView::Notify( SfxBroadcaster& rBC, const SfxHint& rHint )
|
|
{
|
|
if (rHint.GetId() == SfxHintId::ModeChanged || rHint.GetId() == SfxHintId::TitleChanged)
|
|
{
|
|
const SwDocShell* pDocSh = GetDocShell();
|
|
assert(pDocSh);
|
|
if (!(rHint.GetId() == SfxHintId::TitleChanged
|
|
&& (pDocSh->IsReadOnly() || !m_aEditWin->IsReadonly())))
|
|
{
|
|
// Broadcast only comes once!
|
|
const bool bReadonly = pDocSh->IsReadOnly();
|
|
m_aEditWin->SetReadonly(bReadonly);
|
|
}
|
|
}
|
|
SfxViewShell::Notify(rBC, rHint);
|
|
}
|
|
|
|
void SwSrcView::Load(SwDocShell* pDocShell)
|
|
{
|
|
rtl_TextEncoding eDestEnc = RTL_TEXTENCODING_UTF8;
|
|
|
|
m_aEditWin->SetReadonly(pDocShell->IsReadOnly());
|
|
m_aEditWin->SetTextEncoding(eDestEnc);
|
|
SfxMedium* pMedium = pDocShell->GetMedium();
|
|
|
|
std::shared_ptr<const SfxFilter> pFilter = pMedium->GetFilter();
|
|
bool bHtml = pFilter && pFilter->GetUserData() == "HTML";
|
|
bool bDocModified = pDocShell->IsModified();
|
|
if(bHtml && !bDocModified && pDocShell->HasName())
|
|
{
|
|
SvStream* pStream = pMedium->GetInStream();
|
|
if(pStream && ERRCODE_NONE == pStream->GetError() )
|
|
{
|
|
rtl_TextEncoding eHeaderEnc =
|
|
SfxHTMLParser::GetEncodingByHttpHeader(
|
|
pDocShell->GetHeaderAttributes() );
|
|
if( RTL_TEXTENCODING_DONTKNOW == eHeaderEnc )
|
|
{
|
|
const char *pTmpCharSet =
|
|
rtl_getBestMimeCharsetFromTextEncoding( RTL_TEXTENCODING_ISO_8859_1 );
|
|
eHeaderEnc = rtl_getTextEncodingFromMimeCharset( pTmpCharSet );
|
|
}
|
|
if( RTL_TEXTENCODING_DONTKNOW != eHeaderEnc &&
|
|
eDestEnc != eHeaderEnc )
|
|
{
|
|
eDestEnc = eHeaderEnc;
|
|
m_aEditWin->SetTextEncoding(eDestEnc);
|
|
}
|
|
pStream->SetStreamCharSet( eDestEnc );
|
|
pStream->Seek(0);
|
|
TextEngine* pTextEngine = m_aEditWin->GetTextEngine();
|
|
pTextEngine->EnableUndo(false);
|
|
m_aEditWin->Read(*pStream);
|
|
pTextEngine->EnableUndo(true);
|
|
}
|
|
else
|
|
{
|
|
std::unique_ptr<weld::MessageDialog> xBox(Application::CreateMessageDialog(GetViewFrame().GetFrameWeld(),
|
|
VclMessageType::Info, VclButtonsType::Ok,
|
|
SwResId(STR_ERR_SRCSTREAM)));
|
|
xBox->run();
|
|
}
|
|
}
|
|
else
|
|
{
|
|
utl::TempFileNamed aTempFile;
|
|
aTempFile.EnableKillingFile();
|
|
const OUString sFileURL( aTempFile.GetURL() );
|
|
|
|
{
|
|
SfxMedium aMedium( sFileURL,StreamMode::READWRITE );
|
|
SwWriter aWriter( aMedium, *pDocShell->GetDoc() );
|
|
WriterRef xWriter;
|
|
::GetHTMLWriter(std::u16string_view(), aMedium.GetBaseURL( true ), xWriter);
|
|
const OUString sWriteName = pDocShell->HasName()
|
|
? pMedium->GetName()
|
|
: sFileURL;
|
|
ErrCodeMsg nRes = aWriter.Write(xWriter, &sWriteName);
|
|
if(nRes)
|
|
{
|
|
ErrorHandler::HandleError(nRes);
|
|
m_aEditWin->SetReadonly(true);
|
|
}
|
|
aMedium.Commit();
|
|
SvStream* pInStream = aMedium.GetInStream();
|
|
pInStream->Seek(0);
|
|
pInStream->SetStreamCharSet( eDestEnc );
|
|
|
|
m_aEditWin->Read(*pInStream);
|
|
}
|
|
}
|
|
m_aEditWin->ClearModifyFlag();
|
|
|
|
m_eLoadEncoding = eDestEnc;
|
|
|
|
if(bDocModified)
|
|
pDocShell->SetModified();// The flag will be reset in between times.
|
|
// Disable AutoLoad
|
|
pDocShell->SetAutoLoad(INetURLObject(), 0, false);
|
|
assert(dynamic_cast<SwWebDocShell*>( pDocShell) && "Why no WebDocShell?" );
|
|
sal_uInt16 nLine = static_cast<SwWebDocShell*>(pDocShell)->GetSourcePara();
|
|
m_aEditWin->SetStartLine(nLine);
|
|
m_aEditWin->GetTextEngine()->ResetUndo();
|
|
m_aEditWin->GetOutWin()->GrabFocus();
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|