10bb5b8e24
Replaced String with OUString in mediawindow.cxx, basdoc.cxx, basdoc.hxx and bastype3.cxx. In other files I only replaced, what was necessary for the changes in basdoc to work. Change-Id: I1ad0e7e262f8becdf57f182853aaa914a88895a4 Reviewed-on: https://gerrit.libreoffice.org/2554 Reviewed-by: Muthu Subramanian K <muthusuba@gmail.com> Tested-by: Muthu Subramanian K <muthusuba@gmail.com>
1452 lines
43 KiB
C++
1452 lines
43 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 <com/sun/star/accessibility/AccessibleEventId.hpp>
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#include <com/sun/star/lang/Locale.hpp>
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#include <com/sun/star/uno/Any.h>
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#include <comphelper/accessibletexthelper.hxx>
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#include <comphelper/processfactory.hxx>
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#include <comphelper/storagehelper.hxx>
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#include <rtl/logfile.hxx>
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#include <rtl/ustring.hxx>
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#include <unotools/eventcfg.hxx>
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#include <sfx2/event.hxx>
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#include <sfx2/app.hxx>
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#include <sfx2/dispatch.hxx>
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#include <sfx2/docfile.hxx>
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#include <sfx2/docfilt.hxx>
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#include <sfx2/fcontnr.hxx>
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#include <sfx2/msg.hxx>
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#include <sfx2/objface.hxx>
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#include <sfx2/printer.hxx>
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#include <sfx2/request.hxx>
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#include <sfx2/viewfrm.hxx>
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#include <sot/clsids.hxx>
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#include <sot/exchange.hxx>
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#include <sot/formats.hxx>
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#include <sot/storage.hxx>
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#include <svl/eitem.hxx>
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#include <svl/fstathelper.hxx>
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#include <svl/intitem.hxx>
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#include <svl/itempool.hxx>
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#include <unotools/lingucfg.hxx>
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#include <unotools/linguprops.hxx>
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#include <unotools/pathoptions.hxx>
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#include <svl/ptitem.hxx>
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#include <svtools/sfxecode.hxx>
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#include <svl/slstitm.hxx>
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#include <svl/smplhint.hxx>
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#include <svl/stritem.hxx>
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#include <svtools/transfer.hxx>
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#include <svl/undo.hxx>
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#include <svl/urihelper.hxx>
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#include <svl/whiter.hxx>
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#include <editeng/editeng.hxx>
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#include <editeng/editstat.hxx>
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#include <editeng/eeitem.hxx>
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#include <editeng/fhgtitem.hxx>
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#include <editeng/fontitem.hxx>
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#include <editeng/unolingu.hxx>
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#include <ucbhelper/content.hxx>
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#include <vcl/mapmod.hxx>
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#include <tools/mapunit.hxx>
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#include <vcl/msgbox.hxx>
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#include <sfx2/sfx.hrc>
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#include <document.hxx>
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#include <action.hxx>
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#include <config.hxx>
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#include <dialog.hxx>
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#include <format.hxx>
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#include <smdll.hxx>
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#include <starmath.hrc>
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#include <symbol.hxx>
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#include <toolbox.hxx>
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#include <unomodel.hxx>
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#include <utility.hxx>
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#include <view.hxx>
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#include "mathtype.hxx"
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#include "ooxmlexport.hxx"
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#include "ooxmlimport.hxx"
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#include "rtfexport.hxx"
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#include "mathmlimport.hxx"
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#include "mathmlexport.hxx"
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#include <sfx2/sfxsids.hrc>
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#include <svx/svxids.hrc>
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#include "cursor.hxx"
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#include <tools/diagnose_ex.h>
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#include "visitors.hxx"
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#include "accessibility.hxx"
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::accessibility;
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using namespace ::com::sun::star::lang;
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using namespace ::com::sun::star::ucb;
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using namespace ::com::sun::star::uno;
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#define SmDocShell
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#include "smslots.hxx"
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////////////////////////////////////////////////////////////
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TYPEINIT1( SmDocShell, SfxObjectShell );
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SFX_IMPL_INTERFACE(SmDocShell, SfxObjectShell, SmResId(0))
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{
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SFX_POPUPMENU_REGISTRATION(SmResId(RID_VIEWMENU));
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SFX_POPUPMENU_REGISTRATION(SmResId(RID_COMMANDMENU));
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}
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SFX_IMPL_OBJECTFACTORY(SmDocShell, SvGlobalName(SO3_SM_CLASSID), SFXOBJECTSHELL_STD_NORMAL, "smath" )
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void SmDocShell::SFX_NOTIFY(SfxBroadcaster&, const TypeId&,
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const SfxHint& rHint, const TypeId&)
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{
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switch (((SfxSimpleHint&)rHint).GetId())
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{
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case HINT_FORMATCHANGED:
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SetFormulaArranged(false);
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nModifyCount++; //! see comment for SID_GAPHIC_SM in SmDocShell::GetState
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Repaint();
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break;
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}
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}
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void SmDocShell::LoadSymbols()
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{
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RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::LoadSymbols" );
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SmModule *pp = SM_MOD();
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pp->GetSymbolManager().Load();
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}
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const String SmDocShell::GetComment() const
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{
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RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::GetComment" );
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uno::Reference<document::XDocumentPropertiesSupplier> xDPS(
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const_cast<SmDocShell*>(this)->GetModel(), uno::UNO_QUERY_THROW);
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uno::Reference<document::XDocumentProperties> xDocProps(
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xDPS->getDocumentProperties());
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return xDocProps->getDescription();
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}
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void SmDocShell::SetText(const OUString& rBuffer)
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{
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RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::SetText" );
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if (rBuffer != OUString(aText))
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{
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bool bIsEnabled = IsEnableSetModified();
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if( bIsEnabled )
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EnableSetModified( false );
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aText = rBuffer;
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SetFormulaArranged( false );
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Parse();
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SmViewShell *pViewSh = SmGetActiveView();
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if( pViewSh )
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{
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pViewSh->GetViewFrame()->GetBindings().Invalidate(SID_TEXT);
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if ( SFX_CREATE_MODE_EMBEDDED == GetCreateMode() )
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{
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// have SwOleClient::FormatChanged() to align the modified formula properly
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// even if the vis area does not change (e.g. when formula text changes from
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// "{a over b + c} over d" to "d over {a over b + c}"
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SFX_APP()->NotifyEvent(SfxEventHint( SFX_EVENT_VISAREACHANGED, GlobalEventConfig::GetEventName(STR_EVENT_VISAREACHANGED), this));
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Repaint();
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}
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else
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pViewSh->GetGraphicWindow().Invalidate();
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}
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if ( bIsEnabled )
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EnableSetModified( bIsEnabled );
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SetModified(true);
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// launch accessible event if necessary
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SmGraphicAccessible *pAcc = pViewSh ? pViewSh->GetGraphicWindow().GetAccessible_Impl() : 0;
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if (pAcc)
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{
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Any aOldValue, aNewValue;
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if ( comphelper::OCommonAccessibleText::implInitTextChangedEvent( aText, rBuffer, aOldValue, aNewValue ) )
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{
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pAcc->LaunchEvent( AccessibleEventId::TEXT_CHANGED,
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aOldValue, aNewValue );
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}
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}
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if ( GetCreateMode() == SFX_CREATE_MODE_EMBEDDED )
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OnDocumentPrinterChanged(0);
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}
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}
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void SmDocShell::SetFormat(SmFormat& rFormat)
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{
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RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::SetFormat" );
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aFormat = rFormat;
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SetFormulaArranged( false );
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SetModified( true );
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nModifyCount++; //! see comment for SID_GAPHIC_SM in SmDocShell::GetState
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// don't use SmGetActiveView since the view shell might not be active (0 pointer)
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// if for example the Basic Macro dialog currently has the focus. Thus:
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SfxViewFrame* pFrm = SfxViewFrame::GetFirst( this );
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while (pFrm)
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{
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pFrm->GetBindings().Invalidate(SID_GAPHIC_SM);
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pFrm = SfxViewFrame::GetNext( *pFrm, this );
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}
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}
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OUString SmDocShell::GetAccessibleText()
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{
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RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::GetAccessibleText" );
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if (!IsFormulaArranged())
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ArrangeFormula();
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if (aAccText.isEmpty())
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{
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OSL_ENSURE( pTree, "Tree missing" );
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if (pTree)
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{
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OUStringBuffer aBuf;
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pTree->GetAccessibleText(aBuf);
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aAccText = aBuf.makeStringAndClear();
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}
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}
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return aAccText;
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}
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void SmDocShell::Parse()
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{
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RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::Parse" );
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if (pTree)
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delete pTree;
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ReplaceBadChars();
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pTree = aInterpreter.Parse(aText);
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nModifyCount++; //! see comment for SID_GAPHIC_SM in SmDocShell::GetState
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SetFormulaArranged( false );
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InvalidateCursor();
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aUsedSymbols = aInterpreter.GetUsedSymbols();
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}
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void SmDocShell::ArrangeFormula()
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{
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RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::ArrangeFormula" );
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if (IsFormulaArranged())
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return;
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// Only for the duration of the existence of this object the correct settings
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// at the printer are guaranteed!
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SmPrinterAccess aPrtAcc(*this);
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OutputDevice* pOutDev = aPrtAcc.GetRefDev();
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if (!pOutDev)
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{
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#if OSL_DEBUG_LEVEL > 1
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OSL_FAIL("!! SmDocShell::ArrangeFormula: reference device missing !!");
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#endif
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}
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// if necessary get another OutputDevice for which we format
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if (!pOutDev)
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{
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SmViewShell *pView = SmGetActiveView();
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if (pView)
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pOutDev = &pView->GetGraphicWindow();
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else
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{
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pOutDev = &SM_MOD()->GetDefaultVirtualDev();
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pOutDev->SetMapMode( MapMode(MAP_100TH_MM) );
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}
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}
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OSL_ENSURE(pOutDev->GetMapMode().GetMapUnit() == MAP_100TH_MM,
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"Sm : falscher MapMode");
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const SmFormat &rFormat = GetFormat();
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pTree->Prepare(rFormat, *this);
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// format/draw formulas always from left to right,
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// and numbers should not be converted
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sal_uLong nLayoutMode = pOutDev->GetLayoutMode();
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pOutDev->SetLayoutMode( TEXT_LAYOUT_BIDI_LTR );
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sal_Int16 nDigitLang = pOutDev->GetDigitLanguage();
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pOutDev->SetDigitLanguage( LANGUAGE_ENGLISH );
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//
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pTree->Arrange(*pOutDev, rFormat);
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//
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pOutDev->SetLayoutMode( nLayoutMode );
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pOutDev->SetDigitLanguage( nDigitLang );
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SetFormulaArranged(true);
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// invalidate accessible text
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aAccText = OUString();
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}
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void SetEditEngineDefaultFonts(SfxItemPool &rEditEngineItemPool)
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{
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//
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// set fonts to be used
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//
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SvtLinguOptions aOpt;
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SvtLinguConfig().GetOptions( aOpt );
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//
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struct FontDta {
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sal_Int16 nFallbackLang;
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sal_Int16 nLang;
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sal_uInt16 nFontType;
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sal_uInt16 nFontInfoId;
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} aTable[3] =
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{
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// info to get western font to be used
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{ LANGUAGE_ENGLISH_US, LANGUAGE_NONE,
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DEFAULTFONT_FIXED, EE_CHAR_FONTINFO },
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// info to get CJK font to be used
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{ LANGUAGE_JAPANESE, LANGUAGE_NONE,
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DEFAULTFONT_CJK_TEXT, EE_CHAR_FONTINFO_CJK },
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// info to get CTL font to be used
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{ LANGUAGE_ARABIC_SAUDI_ARABIA, LANGUAGE_NONE,
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DEFAULTFONT_CTL_TEXT, EE_CHAR_FONTINFO_CTL }
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};
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aTable[0].nLang = aOpt.nDefaultLanguage;
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aTable[1].nLang = aOpt.nDefaultLanguage_CJK;
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aTable[2].nLang = aOpt.nDefaultLanguage_CTL;
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//
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for (int i = 0; i < 3; ++i)
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{
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const FontDta &rFntDta = aTable[i];
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LanguageType nLang = (LANGUAGE_NONE == rFntDta.nLang) ?
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rFntDta.nFallbackLang : rFntDta.nLang;
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Font aFont = Application::GetDefaultDevice()->GetDefaultFont(
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rFntDta.nFontType, nLang, DEFAULTFONT_FLAGS_ONLYONE );
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rEditEngineItemPool.SetPoolDefaultItem(
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SvxFontItem( aFont.GetFamily(), aFont.GetName(),
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aFont.GetStyleName(), aFont.GetPitch(), aFont.GetCharSet(),
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rFntDta.nFontInfoId ) );
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}
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// set font heights
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SvxFontHeightItem aFontHeigt(
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Application::GetDefaultDevice()->LogicToPixel(
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Size( 0, 11 ), MapMode( MAP_POINT ) ).Height(), 100,
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EE_CHAR_FONTHEIGHT );
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rEditEngineItemPool.SetPoolDefaultItem( aFontHeigt );
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aFontHeigt.SetWhich( EE_CHAR_FONTHEIGHT_CJK );
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rEditEngineItemPool.SetPoolDefaultItem( aFontHeigt );
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aFontHeigt.SetWhich( EE_CHAR_FONTHEIGHT_CTL );
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rEditEngineItemPool.SetPoolDefaultItem( aFontHeigt );
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}
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EditEngine& SmDocShell::GetEditEngine()
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{
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RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::GetEditEngine" );
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if (!pEditEngine)
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{
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//!
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//! see also SmEditWindow::DataChanged !
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//!
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pEditEngineItemPool = EditEngine::CreatePool();
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SetEditEngineDefaultFonts(*pEditEngineItemPool);
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pEditEngine = new EditEngine( pEditEngineItemPool );
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pEditEngine->EnableUndo( true );
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pEditEngine->SetDefTab( sal_uInt16(
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Application::GetDefaultDevice()->GetTextWidth(rtl::OUString("XXXX"))) );
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pEditEngine->SetControlWord(
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(pEditEngine->GetControlWord() | EE_CNTRL_AUTOINDENTING) &
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(~EE_CNTRL_UNDOATTRIBS) &
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(~EE_CNTRL_PASTESPECIAL) );
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pEditEngine->SetWordDelimiters( rtl::OUString(" .=+-*/(){}[];\"" ) );
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pEditEngine->SetRefMapMode( MAP_PIXEL );
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pEditEngine->SetPaperSize( Size( 800, 0 ) );
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pEditEngine->EraseVirtualDevice();
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// set initial text if the document already has some...
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// (may be the case when reloading a doc)
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String aTxt( GetText() );
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if (aTxt.Len())
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pEditEngine->SetText( aTxt );
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pEditEngine->ClearModifyFlag();
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}
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return *pEditEngine;
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}
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SfxItemPool& SmDocShell::GetEditEngineItemPool()
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{
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RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::GetEditEngineItemPool" );
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if (!pEditEngineItemPool)
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GetEditEngine();
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OSL_ENSURE( pEditEngineItemPool, "EditEngineItemPool missing" );
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return *pEditEngineItemPool;
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}
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void SmDocShell::DrawFormula(OutputDevice &rDev, Point &rPosition, bool bDrawSelection)
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{
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RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::Draw" );
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if (!pTree)
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Parse();
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OSL_ENSURE(pTree, "Sm : NULL pointer");
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if (!IsFormulaArranged())
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ArrangeFormula();
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// Problem: What happens to WYSIWYG? While we're active inplace, we don't have a reference
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// device and aren't aligned to that either. So now there can be a difference between the
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// VisArea (i.e. the size within the client) and the current size.
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// Idea: The difference could be adapted with SmNod::SetSize (no long-term solution)
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rPosition.X() += aFormat.GetDistance( DIS_LEFTSPACE );
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rPosition.Y() += aFormat.GetDistance( DIS_TOPSPACE );
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//! in case of high contrast-mode (accessibility option!)
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//! the draw mode needs to be set to default, because when imbedding
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//! Math for example in Calc in "a over b" the fraction bar may not
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//! be visible else. More generally: the FillColor may have been changed.
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sal_uLong nOldDrawMode = DRAWMODE_DEFAULT;
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bool bRestoreDrawMode = false;
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if (OUTDEV_WINDOW == rDev.GetOutDevType() &&
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((Window &) rDev).GetSettings().GetStyleSettings().GetHighContrastMode())
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{
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nOldDrawMode = rDev.GetDrawMode();
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rDev.SetDrawMode( DRAWMODE_DEFAULT );
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bRestoreDrawMode = true;
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}
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// format/draw formulas always from left to right
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// and numbers should not be converted
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sal_uLong nLayoutMode = rDev.GetLayoutMode();
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rDev.SetLayoutMode( TEXT_LAYOUT_BIDI_LTR );
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sal_Int16 nDigitLang = rDev.GetDigitLanguage();
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rDev.SetDigitLanguage( LANGUAGE_ENGLISH );
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//Set selection if any
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if(pCursor && bDrawSelection){
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pCursor->AnnotateSelection();
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SmSelectionDrawingVisitor(rDev, pTree, rPosition);
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}
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//Drawing using visitor
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SmDrawingVisitor(rDev, rPosition, pTree);
|
|
|
|
//
|
|
rDev.SetLayoutMode( nLayoutMode );
|
|
rDev.SetDigitLanguage( nDigitLang );
|
|
|
|
if (bRestoreDrawMode)
|
|
rDev.SetDrawMode( nOldDrawMode );
|
|
}
|
|
|
|
|
|
|
|
Size SmDocShell::GetSize()
|
|
{
|
|
RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::GetSize" );
|
|
|
|
Size aRet;
|
|
|
|
if (!pTree)
|
|
Parse();
|
|
|
|
if (pTree)
|
|
{
|
|
if (!IsFormulaArranged())
|
|
ArrangeFormula();
|
|
aRet = pTree->GetSize();
|
|
|
|
if ( !aRet.Width() )
|
|
aRet.Width() = 2000;
|
|
else
|
|
aRet.Width() += aFormat.GetDistance( DIS_LEFTSPACE ) +
|
|
aFormat.GetDistance( DIS_RIGHTSPACE );
|
|
if ( !aRet.Height() )
|
|
aRet.Height() = 1000;
|
|
else
|
|
aRet.Height() += aFormat.GetDistance( DIS_TOPSPACE ) +
|
|
aFormat.GetDistance( DIS_BOTTOMSPACE );
|
|
}
|
|
|
|
return aRet;
|
|
}
|
|
|
|
void SmDocShell::InvalidateCursor(){
|
|
delete pCursor;
|
|
pCursor = NULL;
|
|
}
|
|
|
|
SmCursor& SmDocShell::GetCursor(){
|
|
if(!pCursor)
|
|
pCursor = new SmCursor(pTree, this);
|
|
return *pCursor;
|
|
}
|
|
|
|
////////////////////////////////////////
|
|
|
|
SmPrinterAccess::SmPrinterAccess( SmDocShell &rDocShell )
|
|
{
|
|
if ( 0 != (pPrinter = rDocShell.GetPrt()) )
|
|
{
|
|
pPrinter->Push( PUSH_MAPMODE );
|
|
if ( SFX_CREATE_MODE_EMBEDDED == rDocShell.GetCreateMode() )
|
|
{
|
|
// if it is an embedded object (without it's own printer)
|
|
// we change the MapMode temporarily.
|
|
//!If it is a document with it's own printer the MapMode should
|
|
//!be set correct (once) elsewhere(!), in order to avoid numerous
|
|
//!superfluous pushing and poping of the MapMode when using
|
|
//!this class.
|
|
|
|
const MapUnit eOld = pPrinter->GetMapMode().GetMapUnit();
|
|
if ( MAP_100TH_MM != eOld )
|
|
{
|
|
MapMode aMap( pPrinter->GetMapMode() );
|
|
aMap.SetMapUnit( MAP_100TH_MM );
|
|
Point aTmp( aMap.GetOrigin() );
|
|
aTmp.X() = OutputDevice::LogicToLogic( aTmp.X(), eOld, MAP_100TH_MM );
|
|
aTmp.Y() = OutputDevice::LogicToLogic( aTmp.Y(), eOld, MAP_100TH_MM );
|
|
aMap.SetOrigin( aTmp );
|
|
pPrinter->SetMapMode( aMap );
|
|
}
|
|
}
|
|
}
|
|
if ( 0 != (pRefDev = rDocShell.GetRefDev()) && pPrinter != pRefDev )
|
|
{
|
|
pRefDev->Push( PUSH_MAPMODE );
|
|
if ( SFX_CREATE_MODE_EMBEDDED == rDocShell.GetCreateMode() )
|
|
{
|
|
// if it is an embedded object (without it's own printer)
|
|
// we change the MapMode temporarily.
|
|
//!If it is a document with it's own printer the MapMode should
|
|
//!be set correct (once) elsewhere(!), in order to avoid numerous
|
|
//!superfluous pushing and poping of the MapMode when using
|
|
//!this class.
|
|
|
|
const MapUnit eOld = pRefDev->GetMapMode().GetMapUnit();
|
|
if ( MAP_100TH_MM != eOld )
|
|
{
|
|
MapMode aMap( pRefDev->GetMapMode() );
|
|
aMap.SetMapUnit( MAP_100TH_MM );
|
|
Point aTmp( aMap.GetOrigin() );
|
|
aTmp.X() = OutputDevice::LogicToLogic( aTmp.X(), eOld, MAP_100TH_MM );
|
|
aTmp.Y() = OutputDevice::LogicToLogic( aTmp.Y(), eOld, MAP_100TH_MM );
|
|
aMap.SetOrigin( aTmp );
|
|
pRefDev->SetMapMode( aMap );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
SmPrinterAccess::~SmPrinterAccess()
|
|
{
|
|
if ( pPrinter )
|
|
pPrinter->Pop();
|
|
if ( pRefDev && pRefDev != pPrinter )
|
|
pRefDev->Pop();
|
|
}
|
|
|
|
////////////////////////////////////////
|
|
|
|
Printer* SmDocShell::GetPrt()
|
|
{
|
|
RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::GetPrt" );
|
|
|
|
if ( SFX_CREATE_MODE_EMBEDDED == GetCreateMode() )
|
|
{
|
|
// Normally the server provides the printer. But if it doesn't provide one (e.g. because
|
|
// there is no connection) it still can be the case that we know the printer because it
|
|
// has been passed on by the server in OnDocumentPrinterChanged and being kept temporarily.
|
|
Printer *pPrt = GetDocumentPrinter();
|
|
if ( !pPrt && pTmpPrinter )
|
|
pPrt = pTmpPrinter;
|
|
return pPrt;
|
|
}
|
|
else if ( !pPrinter )
|
|
{
|
|
SfxItemSet *pOptions =
|
|
new SfxItemSet(GetPool(),
|
|
SID_PRINTSIZE, SID_PRINTSIZE,
|
|
SID_PRINTZOOM, SID_PRINTZOOM,
|
|
SID_PRINTTITLE, SID_PRINTTITLE,
|
|
SID_PRINTTEXT, SID_PRINTTEXT,
|
|
SID_PRINTFRAME, SID_PRINTFRAME,
|
|
SID_NO_RIGHT_SPACES, SID_NO_RIGHT_SPACES,
|
|
SID_SAVE_ONLY_USED_SYMBOLS, SID_SAVE_ONLY_USED_SYMBOLS,
|
|
0);
|
|
|
|
SmModule *pp = SM_MOD();
|
|
pp->GetConfig()->ConfigToItemSet(*pOptions);
|
|
pPrinter = new SfxPrinter(pOptions);
|
|
pPrinter->SetMapMode( MapMode(MAP_100TH_MM) );
|
|
}
|
|
return pPrinter;
|
|
}
|
|
|
|
OutputDevice* SmDocShell::GetRefDev()
|
|
{
|
|
RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::GetRefDev" );
|
|
|
|
if ( SFX_CREATE_MODE_EMBEDDED == GetCreateMode() )
|
|
{
|
|
OutputDevice* pOutDev = GetDocumentRefDev();
|
|
if ( pOutDev )
|
|
return pOutDev;
|
|
}
|
|
|
|
return GetPrt();
|
|
}
|
|
|
|
|
|
void SmDocShell::SetPrinter( SfxPrinter *pNew )
|
|
{
|
|
RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::SetPrinter" );
|
|
|
|
delete pPrinter;
|
|
pPrinter = pNew; //Eigentumsuebergang!
|
|
pPrinter->SetMapMode( MapMode(MAP_100TH_MM) );
|
|
SetFormulaArranged(false);
|
|
Repaint();
|
|
}
|
|
|
|
void SmDocShell::OnDocumentPrinterChanged( Printer *pPrt )
|
|
{
|
|
RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::OnDocumentPrinterChanged" );
|
|
|
|
pTmpPrinter = pPrt;
|
|
SetFormulaArranged(false);
|
|
Size aOldSize = GetVisArea().GetSize();
|
|
Repaint();
|
|
if( aOldSize != GetVisArea().GetSize() && aText.Len() )
|
|
SetModified( true );
|
|
pTmpPrinter = 0;
|
|
}
|
|
|
|
void SmDocShell::Repaint()
|
|
{
|
|
RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::Repaint" );
|
|
|
|
bool bIsEnabled = IsEnableSetModified();
|
|
if ( bIsEnabled )
|
|
EnableSetModified( false );
|
|
|
|
SetFormulaArranged( false );
|
|
|
|
Size aVisSize = GetSize();
|
|
SetVisAreaSize( aVisSize );
|
|
SmViewShell *pViewSh = SmGetActiveView();
|
|
if (pViewSh)
|
|
pViewSh->GetGraphicWindow().Invalidate();
|
|
|
|
if ( bIsEnabled )
|
|
EnableSetModified( bIsEnabled );
|
|
}
|
|
|
|
|
|
SmDocShell::SmDocShell( const sal_uInt64 i_nSfxCreationFlags ) :
|
|
SfxObjectShell( i_nSfxCreationFlags ),
|
|
pTree ( 0 ),
|
|
pEditEngineItemPool ( 0 ),
|
|
pEditEngine ( 0 ),
|
|
pPrinter ( 0 ),
|
|
pTmpPrinter ( 0 ),
|
|
nModifyCount ( 0 ),
|
|
bIsFormulaArranged ( false )
|
|
{
|
|
pCursor = NULL;
|
|
RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::SmDocShell" );
|
|
|
|
SetPool(&SFX_APP()->GetPool());
|
|
|
|
SmModule *pp = SM_MOD();
|
|
aFormat = pp->GetConfig()->GetStandardFormat();
|
|
|
|
StartListening(aFormat);
|
|
StartListening(*pp->GetConfig());
|
|
|
|
SetBaseModel( new SmModel(this) );
|
|
}
|
|
|
|
|
|
|
|
SmDocShell::~SmDocShell()
|
|
{
|
|
RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::~SmDocShell" );
|
|
|
|
SmModule *pp = SM_MOD();
|
|
|
|
EndListening(aFormat);
|
|
EndListening(*pp->GetConfig());
|
|
|
|
|
|
if(pCursor)
|
|
delete pCursor;
|
|
pCursor = NULL;
|
|
|
|
delete pEditEngine;
|
|
SfxItemPool::Free(pEditEngineItemPool);
|
|
delete pTree;
|
|
delete pPrinter;
|
|
}
|
|
|
|
|
|
sal_Bool SmDocShell::SetData( const String& rData )
|
|
{
|
|
RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::SetData" );
|
|
|
|
SetText( rData );
|
|
return true;
|
|
}
|
|
|
|
|
|
sal_Bool SmDocShell::ConvertFrom(SfxMedium &rMedium)
|
|
{
|
|
RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::ConvertFrom" );
|
|
|
|
bool bSuccess = false;
|
|
const String& rFltName = rMedium.GetFilter()->GetFilterName();
|
|
|
|
OSL_ENSURE( !rFltName.EqualsAscii( STAROFFICE_XML ), "Wrong filter!");
|
|
|
|
if ( rFltName.EqualsAscii( MATHML_XML ) )
|
|
{
|
|
if (pTree)
|
|
{
|
|
delete pTree;
|
|
pTree = 0;
|
|
InvalidateCursor();
|
|
}
|
|
Reference<com::sun::star::frame::XModel> xModel(GetModel());
|
|
SmXMLImportWrapper aEquation(xModel);
|
|
bSuccess = 0 == aEquation.Import(rMedium);
|
|
}
|
|
else
|
|
{
|
|
SvStream *pStream = rMedium.GetInStream();
|
|
if ( pStream )
|
|
{
|
|
if ( SotStorage::IsStorageFile( pStream ) )
|
|
{
|
|
SvStorageRef aStorage = new SotStorage( pStream, false );
|
|
if ( aStorage->IsStream(rtl::OUString("Equation Native")) )
|
|
{
|
|
// is this a MathType Storage?
|
|
MathType aEquation( aText );
|
|
if ( true == (bSuccess = (1 == aEquation.Parse( aStorage )) ))
|
|
Parse();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( GetCreateMode() == SFX_CREATE_MODE_EMBEDDED )
|
|
{
|
|
SetFormulaArranged( false );
|
|
Repaint();
|
|
}
|
|
|
|
FinishedLoading( SFX_LOADED_ALL );
|
|
return bSuccess;
|
|
}
|
|
|
|
|
|
sal_Bool SmDocShell::InitNew( const uno::Reference < embed::XStorage >& xStorage )
|
|
{
|
|
RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::InitNew" );
|
|
|
|
bool bRet = false;
|
|
if ( SfxObjectShell::InitNew( xStorage ) )
|
|
{
|
|
bRet = true;
|
|
SetVisArea(Rectangle(Point(0, 0), Size(2000, 1000)));
|
|
}
|
|
return bRet;
|
|
}
|
|
|
|
|
|
sal_Bool SmDocShell::Load( SfxMedium& rMedium )
|
|
{
|
|
RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::Load" );
|
|
|
|
bool bRet = false;
|
|
if( SfxObjectShell::Load( rMedium ))
|
|
{
|
|
uno::Reference < embed::XStorage > xStorage = GetMedium()->GetStorage();
|
|
uno::Reference < container::XNameAccess > xAccess (xStorage, uno::UNO_QUERY);
|
|
if (
|
|
(
|
|
xAccess->hasByName( rtl::OUString("content.xml") ) &&
|
|
xStorage->isStreamElement( rtl::OUString("content.xml") )
|
|
) ||
|
|
(
|
|
xAccess->hasByName( rtl::OUString("Content.xml") ) &&
|
|
xStorage->isStreamElement( rtl::OUString("Content.xml") )
|
|
)
|
|
)
|
|
{
|
|
// is this a fabulous math package ?
|
|
Reference<com::sun::star::frame::XModel> xModel(GetModel());
|
|
SmXMLImportWrapper aEquation(xModel);
|
|
sal_uLong nError = aEquation.Import(rMedium);
|
|
bRet = 0 == nError;
|
|
SetError( nError, OSL_LOG_PREFIX );
|
|
}
|
|
}
|
|
|
|
if ( GetCreateMode() == SFX_CREATE_MODE_EMBEDDED )
|
|
{
|
|
SetFormulaArranged( false );
|
|
Repaint();
|
|
}
|
|
|
|
FinishedLoading( SFX_LOADED_ALL );
|
|
return bRet;
|
|
}
|
|
|
|
//------------------------------------------------------------------
|
|
|
|
sal_Bool SmDocShell::Save()
|
|
{
|
|
RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::Save" );
|
|
|
|
//! apply latest changes if necessary
|
|
UpdateText();
|
|
|
|
if ( SfxObjectShell::Save() )
|
|
{
|
|
if (!pTree)
|
|
Parse();
|
|
if( pTree && !IsFormulaArranged() )
|
|
ArrangeFormula();
|
|
|
|
Reference<com::sun::star::frame::XModel> xModel(GetModel());
|
|
SmXMLExportWrapper aEquation(xModel);
|
|
aEquation.SetFlat(sal_False);
|
|
return aEquation.Export(*GetMedium());
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/*
|
|
* replace bad characters that can not be saved. (#i74144)
|
|
* */
|
|
sal_Bool SmDocShell::ReplaceBadChars()
|
|
{
|
|
sal_Bool bReplace = sal_False;
|
|
if (pEditEngine)
|
|
{
|
|
String aEngTxt( pEditEngine->GetText( LINEEND_LF ) );
|
|
const sal_Unicode *pEngTxt = aEngTxt.GetBuffer();
|
|
xub_StrLen nLen = aEngTxt.Len();
|
|
for (xub_StrLen i = 0; i < nLen && !bReplace; ++i)
|
|
{
|
|
const sal_Unicode c = *pEngTxt++;
|
|
if (c < ' ' && c != '\r' && c != '\n' && c != '\t')
|
|
bReplace = sal_True;
|
|
}
|
|
if (bReplace)
|
|
{
|
|
sal_Unicode *pChgTxt = aEngTxt.GetBufferAccess();
|
|
for (xub_StrLen i = 0; i < nLen; ++i)
|
|
{
|
|
sal_Unicode &rc = *pChgTxt++;
|
|
if (rc < ' ' && rc != '\r' && rc != '\n' && rc != '\t')
|
|
rc = ' ';
|
|
}
|
|
aEngTxt.ReleaseBufferAccess( nLen );
|
|
|
|
aText = aEngTxt;
|
|
}
|
|
}
|
|
return bReplace;
|
|
}
|
|
|
|
|
|
void SmDocShell::UpdateText()
|
|
{
|
|
RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::UpdateText" );
|
|
|
|
if (pEditEngine && pEditEngine->IsModified())
|
|
{
|
|
OUString aEngTxt( pEditEngine->GetText( LINEEND_LF ) );
|
|
if (GetText() != aEngTxt)
|
|
SetText( aEngTxt );
|
|
}
|
|
}
|
|
|
|
|
|
sal_Bool SmDocShell::SaveAs( SfxMedium& rMedium )
|
|
{
|
|
RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::SaveAs" );
|
|
|
|
bool bRet = false;
|
|
|
|
//! apply latest changes if necessary
|
|
UpdateText();
|
|
|
|
if ( SfxObjectShell::SaveAs( rMedium ) )
|
|
{
|
|
if (!pTree)
|
|
Parse();
|
|
if( pTree && !IsFormulaArranged() )
|
|
ArrangeFormula();
|
|
|
|
Reference<com::sun::star::frame::XModel> xModel(GetModel());
|
|
SmXMLExportWrapper aEquation(xModel);
|
|
aEquation.SetFlat(sal_False);
|
|
bRet = aEquation.Export(rMedium);
|
|
}
|
|
return bRet;
|
|
}
|
|
|
|
sal_Bool SmDocShell::ConvertTo( SfxMedium &rMedium )
|
|
{
|
|
RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::ConvertTo" );
|
|
|
|
bool bRet = false;
|
|
const SfxFilter* pFlt = rMedium.GetFilter();
|
|
if( pFlt )
|
|
{
|
|
if( !pTree )
|
|
Parse();
|
|
if( pTree && !IsFormulaArranged() )
|
|
ArrangeFormula();
|
|
|
|
const String& rFltName = pFlt->GetFilterName();
|
|
if(rFltName.EqualsAscii( STAROFFICE_XML ))
|
|
{
|
|
Reference<com::sun::star::frame::XModel> xModel(GetModel());
|
|
SmXMLExportWrapper aEquation(xModel);
|
|
aEquation.SetFlat(sal_False);
|
|
bRet = aEquation.Export(rMedium);
|
|
}
|
|
else if(rFltName.EqualsAscii( MATHML_XML ))
|
|
{
|
|
Reference<com::sun::star::frame::XModel> xModel(GetModel());
|
|
SmXMLExportWrapper aEquation(xModel);
|
|
aEquation.SetFlat(sal_True);
|
|
bRet = aEquation.Export(rMedium);
|
|
}
|
|
else if( pFlt->GetFilterName().EqualsAscii("MathType 3.x"))
|
|
bRet = WriteAsMathType3( rMedium );
|
|
}
|
|
return bRet;
|
|
}
|
|
|
|
bool SmDocShell::writeFormulaOoxml( ::sax_fastparser::FSHelperPtr pSerializer, oox::core::OoxmlVersion version )
|
|
{
|
|
RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::writeFormulaOoxml" );
|
|
|
|
if( !pTree )
|
|
Parse();
|
|
if( pTree && !IsFormulaArranged() )
|
|
ArrangeFormula();
|
|
SmOoxmlExport aEquation( pTree, version );
|
|
return aEquation.ConvertFromStarMath( pSerializer );
|
|
}
|
|
|
|
void SmDocShell::writeFormulaRtf(OStringBuffer& rBuffer, rtl_TextEncoding nEncoding)
|
|
{
|
|
if (!pTree)
|
|
Parse();
|
|
if (pTree && !IsFormulaArranged())
|
|
ArrangeFormula();
|
|
SmRtfExport aEquation(pTree);
|
|
aEquation.ConvertFromStarMath(rBuffer, nEncoding);
|
|
}
|
|
|
|
void SmDocShell::readFormulaOoxml( oox::formulaimport::XmlStream& stream )
|
|
{
|
|
RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::readFormulaOoxml" );
|
|
|
|
SmOoxmlImport aEquation( stream );
|
|
SetText( aEquation.ConvertToStarMath());
|
|
}
|
|
|
|
sal_Bool SmDocShell::SaveCompleted( const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xStorage )
|
|
{
|
|
RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::SaveCompleted" );
|
|
|
|
if( SfxObjectShell::SaveCompleted( xStorage ))
|
|
return true;
|
|
|
|
return false;
|
|
}
|
|
|
|
|
|
void SmDocShell::Execute(SfxRequest& rReq)
|
|
{
|
|
RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::Execute" );
|
|
|
|
switch (rReq.GetSlot())
|
|
{
|
|
case SID_TEXTMODE:
|
|
{
|
|
SmFormat aOldFormat = GetFormat();
|
|
SmFormat aNewFormat( aOldFormat );
|
|
aNewFormat.SetTextmode(!aOldFormat.IsTextmode());
|
|
|
|
::svl::IUndoManager *pTmpUndoMgr = GetUndoManager();
|
|
if (pTmpUndoMgr)
|
|
pTmpUndoMgr->AddUndoAction(
|
|
new SmFormatAction(this, aOldFormat, aNewFormat));
|
|
|
|
SetFormat( aNewFormat );
|
|
Repaint();
|
|
}
|
|
break;
|
|
|
|
case SID_AUTO_REDRAW :
|
|
{
|
|
SmModule *pp = SM_MOD();
|
|
bool bRedraw = pp->GetConfig()->IsAutoRedraw();
|
|
pp->GetConfig()->SetAutoRedraw(!bRedraw);
|
|
}
|
|
break;
|
|
|
|
case SID_LOADSYMBOLS:
|
|
LoadSymbols();
|
|
break;
|
|
|
|
case SID_SAVESYMBOLS:
|
|
SaveSymbols();
|
|
break;
|
|
|
|
case SID_FONT:
|
|
{
|
|
// get device used to retrieve the FontList
|
|
OutputDevice *pDev = GetPrinter();
|
|
if (!pDev || pDev->GetDevFontCount() == 0)
|
|
pDev = &SM_MOD()->GetDefaultVirtualDev();
|
|
OSL_ENSURE (pDev, "device for font list missing" );
|
|
|
|
SmFontTypeDialog *pFontTypeDialog = new SmFontTypeDialog( NULL, pDev );
|
|
|
|
SmFormat aOldFormat = GetFormat();
|
|
pFontTypeDialog->ReadFrom( aOldFormat );
|
|
if (pFontTypeDialog->Execute() == RET_OK)
|
|
{
|
|
SmFormat aNewFormat( aOldFormat );
|
|
|
|
pFontTypeDialog->WriteTo(aNewFormat);
|
|
::svl::IUndoManager *pTmpUndoMgr = GetUndoManager();
|
|
if (pTmpUndoMgr)
|
|
pTmpUndoMgr->AddUndoAction(
|
|
new SmFormatAction(this, aOldFormat, aNewFormat));
|
|
|
|
SetFormat( aNewFormat );
|
|
Repaint();
|
|
}
|
|
delete pFontTypeDialog;
|
|
}
|
|
break;
|
|
|
|
case SID_FONTSIZE:
|
|
{
|
|
SmFontSizeDialog *pFontSizeDialog = new SmFontSizeDialog(NULL);
|
|
|
|
SmFormat aOldFormat = GetFormat();
|
|
pFontSizeDialog->ReadFrom( aOldFormat );
|
|
if (pFontSizeDialog->Execute() == RET_OK)
|
|
{
|
|
SmFormat aNewFormat( aOldFormat );
|
|
|
|
pFontSizeDialog->WriteTo(aNewFormat);
|
|
|
|
::svl::IUndoManager *pTmpUndoMgr = GetUndoManager();
|
|
if (pTmpUndoMgr)
|
|
pTmpUndoMgr->AddUndoAction(
|
|
new SmFormatAction(this, aOldFormat, aNewFormat));
|
|
|
|
SetFormat( aNewFormat );
|
|
Repaint();
|
|
}
|
|
delete pFontSizeDialog;
|
|
}
|
|
break;
|
|
|
|
case SID_DISTANCE:
|
|
{
|
|
SmDistanceDialog *pDistanceDialog = new SmDistanceDialog(NULL);
|
|
|
|
SmFormat aOldFormat = GetFormat();
|
|
pDistanceDialog->ReadFrom( aOldFormat );
|
|
if (pDistanceDialog->Execute() == RET_OK)
|
|
{
|
|
SmFormat aNewFormat( aOldFormat );
|
|
|
|
pDistanceDialog->WriteTo(aNewFormat);
|
|
|
|
::svl::IUndoManager *pTmpUndoMgr = GetUndoManager();
|
|
if (pTmpUndoMgr)
|
|
pTmpUndoMgr->AddUndoAction(
|
|
new SmFormatAction(this, aOldFormat, aNewFormat));
|
|
|
|
SetFormat( aNewFormat );
|
|
Repaint();
|
|
}
|
|
delete pDistanceDialog;
|
|
}
|
|
break;
|
|
|
|
case SID_ALIGN:
|
|
{
|
|
SmAlignDialog *pAlignDialog = new SmAlignDialog(NULL);
|
|
|
|
SmFormat aOldFormat = GetFormat();
|
|
pAlignDialog->ReadFrom( aOldFormat );
|
|
if (pAlignDialog->Execute() == RET_OK)
|
|
{
|
|
SmFormat aNewFormat( aOldFormat );
|
|
|
|
pAlignDialog->WriteTo(aNewFormat);
|
|
|
|
SmModule *pp = SM_MOD();
|
|
SmFormat aFmt( pp->GetConfig()->GetStandardFormat() );
|
|
pAlignDialog->WriteTo( aFmt );
|
|
pp->GetConfig()->SetStandardFormat( aFmt );
|
|
|
|
::svl::IUndoManager *pTmpUndoMgr = GetUndoManager();
|
|
if (pTmpUndoMgr)
|
|
pTmpUndoMgr->AddUndoAction(
|
|
new SmFormatAction(this, aOldFormat, aNewFormat));
|
|
|
|
SetFormat( aNewFormat );
|
|
Repaint();
|
|
}
|
|
delete pAlignDialog;
|
|
}
|
|
break;
|
|
|
|
case SID_TEXT:
|
|
{
|
|
const SfxStringItem& rItem = (const SfxStringItem&)rReq.GetArgs()->Get(SID_TEXT);
|
|
if (GetText() != OUString(rItem.GetValue()))
|
|
SetText(rItem.GetValue());
|
|
}
|
|
break;
|
|
|
|
case SID_UNDO:
|
|
case SID_REDO:
|
|
{
|
|
::svl::IUndoManager* pTmpUndoMgr = GetUndoManager();
|
|
if( pTmpUndoMgr )
|
|
{
|
|
sal_uInt16 nId = rReq.GetSlot(), nCnt = 1;
|
|
const SfxItemSet* pArgs = rReq.GetArgs();
|
|
const SfxPoolItem* pItem;
|
|
if( pArgs && SFX_ITEM_SET == pArgs->GetItemState( nId, false, &pItem ))
|
|
nCnt = ((SfxUInt16Item*)pItem)->GetValue();
|
|
|
|
sal_Bool (::svl::IUndoManager:: *fnDo)();
|
|
|
|
sal_uInt16 nCount;
|
|
if( SID_UNDO == rReq.GetSlot() )
|
|
{
|
|
nCount = pTmpUndoMgr->GetUndoActionCount();
|
|
fnDo = &::svl::IUndoManager::Undo;
|
|
}
|
|
else
|
|
{
|
|
nCount = pTmpUndoMgr->GetRedoActionCount();
|
|
fnDo = &::svl::IUndoManager::Redo;
|
|
}
|
|
|
|
try
|
|
{
|
|
for( ; nCnt && nCount; --nCnt, --nCount )
|
|
(pTmpUndoMgr->*fnDo)();
|
|
}
|
|
catch( const Exception& )
|
|
{
|
|
DBG_UNHANDLED_EXCEPTION();
|
|
}
|
|
}
|
|
Repaint();
|
|
UpdateText();
|
|
SfxViewFrame* pFrm = SfxViewFrame::GetFirst( this );
|
|
while( pFrm )
|
|
{
|
|
SfxBindings& rBind = pFrm->GetBindings();
|
|
rBind.Invalidate(SID_UNDO);
|
|
rBind.Invalidate(SID_REDO);
|
|
rBind.Invalidate(SID_REPEAT);
|
|
rBind.Invalidate(SID_CLEARHISTORY);
|
|
pFrm = SfxViewFrame::GetNext( *pFrm, this );
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
|
|
rReq.Done();
|
|
}
|
|
|
|
|
|
void SmDocShell::GetState(SfxItemSet &rSet)
|
|
{
|
|
RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::GetState" );
|
|
|
|
SfxWhichIter aIter(rSet);
|
|
|
|
for (sal_uInt16 nWh = aIter.FirstWhich(); 0 != nWh; nWh = aIter.NextWhich())
|
|
{
|
|
switch (nWh)
|
|
{
|
|
case SID_TEXTMODE:
|
|
rSet.Put(SfxBoolItem(SID_TEXTMODE, GetFormat().IsTextmode()));
|
|
break;
|
|
|
|
case SID_DOCTEMPLATE :
|
|
rSet.DisableItem(SID_DOCTEMPLATE);
|
|
break;
|
|
|
|
case SID_AUTO_REDRAW :
|
|
{
|
|
SmModule *pp = SM_MOD();
|
|
bool bRedraw = pp->GetConfig()->IsAutoRedraw();
|
|
|
|
rSet.Put(SfxBoolItem(SID_AUTO_REDRAW, bRedraw));
|
|
}
|
|
break;
|
|
|
|
case SID_MODIFYSTATUS:
|
|
{
|
|
sal_Unicode cMod = ' ';
|
|
if (IsModified())
|
|
cMod = '*';
|
|
rSet.Put(SfxStringItem(SID_MODIFYSTATUS, rtl::OUString(cMod)));
|
|
}
|
|
break;
|
|
|
|
case SID_TEXT:
|
|
rSet.Put(SfxStringItem(SID_TEXT, GetText()));
|
|
break;
|
|
|
|
case SID_GAPHIC_SM:
|
|
//! very old (pre UNO) and ugly hack to invalidate the SmGraphicWindow.
|
|
//! If nModifyCount gets changed then the call below will implicitly notify
|
|
//! SmGraphicController::StateChanged and there the window gets invalidated.
|
|
//! Thus all the 'nModifyCount++' before invalidating this slot.
|
|
rSet.Put(SfxInt16Item(SID_GAPHIC_SM, nModifyCount));
|
|
break;
|
|
|
|
case SID_UNDO:
|
|
case SID_REDO:
|
|
{
|
|
SfxViewFrame* pFrm = SfxViewFrame::GetFirst( this );
|
|
if( pFrm )
|
|
pFrm->GetSlotState( nWh, NULL, &rSet );
|
|
else
|
|
rSet.DisableItem( nWh );
|
|
}
|
|
break;
|
|
|
|
case SID_GETUNDOSTRINGS:
|
|
case SID_GETREDOSTRINGS:
|
|
{
|
|
::svl::IUndoManager* pTmpUndoMgr = GetUndoManager();
|
|
if( pTmpUndoMgr )
|
|
{
|
|
rtl::OUString(::svl::IUndoManager:: *fnGetComment)( size_t, bool const ) const;
|
|
|
|
sal_uInt16 nCount;
|
|
if( SID_GETUNDOSTRINGS == nWh )
|
|
{
|
|
nCount = pTmpUndoMgr->GetUndoActionCount();
|
|
fnGetComment = &::svl::IUndoManager::GetUndoActionComment;
|
|
}
|
|
else
|
|
{
|
|
nCount = pTmpUndoMgr->GetRedoActionCount();
|
|
fnGetComment = &::svl::IUndoManager::GetRedoActionComment;
|
|
}
|
|
if( nCount )
|
|
{
|
|
String sList;
|
|
for( sal_uInt16 n = 0; n < nCount; ++n )
|
|
( sList += (pTmpUndoMgr->*fnGetComment)( n, ::svl::IUndoManager::TopLevel ) )
|
|
+= '\n';
|
|
|
|
SfxStringListItem aItem( nWh );
|
|
aItem.SetString( sList );
|
|
rSet.Put( aItem );
|
|
}
|
|
}
|
|
else
|
|
rSet.DisableItem( nWh );
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
::svl::IUndoManager *SmDocShell::GetUndoManager()
|
|
{
|
|
RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::GetUndoManager" );
|
|
|
|
if (!pEditEngine)
|
|
GetEditEngine();
|
|
return &pEditEngine->GetUndoManager();
|
|
}
|
|
|
|
|
|
void SmDocShell::SaveSymbols()
|
|
{
|
|
RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::SaveSymbols" );
|
|
|
|
SmModule *pp = SM_MOD();
|
|
pp->GetSymbolManager().Save();
|
|
}
|
|
|
|
|
|
void SmDocShell::Draw(OutputDevice *pDevice,
|
|
const JobSetup &,
|
|
sal_uInt16 /*nAspect*/)
|
|
{
|
|
RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::Draw" );
|
|
|
|
pDevice->IntersectClipRegion(GetVisArea());
|
|
Point atmppoint;
|
|
DrawFormula(*pDevice, atmppoint);
|
|
}
|
|
|
|
SfxItemPool& SmDocShell::GetPool() const
|
|
{
|
|
return SFX_APP()->GetPool();
|
|
}
|
|
|
|
void SmDocShell::SetVisArea(const Rectangle & rVisArea)
|
|
{
|
|
RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::SetVisArea" );
|
|
|
|
Rectangle aNewRect(rVisArea);
|
|
|
|
aNewRect.SetPos(Point());
|
|
|
|
if (! aNewRect.Right()) aNewRect.Right() = 2000;
|
|
if (! aNewRect.Bottom()) aNewRect.Bottom() = 1000;
|
|
|
|
bool bIsEnabled = IsEnableSetModified();
|
|
if ( bIsEnabled )
|
|
EnableSetModified( false );
|
|
|
|
//TODO/LATER: it's unclear how this interacts with the SFX code
|
|
// If outplace editing, then dont resize the OutplaceWindow. But the
|
|
// ObjectShell has to resize. Bug 56470
|
|
bool bUnLockFrame;
|
|
if( GetCreateMode() == SFX_CREATE_MODE_EMBEDDED && !IsInPlaceActive() && GetFrame() )
|
|
{
|
|
GetFrame()->LockAdjustPosSizePixel();
|
|
bUnLockFrame = true;
|
|
}
|
|
else
|
|
bUnLockFrame = false;
|
|
|
|
SfxObjectShell::SetVisArea( aNewRect );
|
|
|
|
if( bUnLockFrame )
|
|
GetFrame()->UnlockAdjustPosSizePixel();
|
|
|
|
if ( bIsEnabled )
|
|
EnableSetModified( bIsEnabled );
|
|
}
|
|
|
|
|
|
void SmDocShell::FillClass(SvGlobalName* pClassName,
|
|
sal_uInt32* pFormat,
|
|
OUString* /*pAppName*/,
|
|
OUString* pFullTypeName,
|
|
OUString* pShortTypeName,
|
|
sal_Int32 nFileFormat,
|
|
sal_Bool bTemplate /* = sal_False */) const
|
|
{
|
|
RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::FillClass" );
|
|
|
|
if (nFileFormat == SOFFICE_FILEFORMAT_60 )
|
|
{
|
|
*pClassName = SvGlobalName(SO3_SM_CLASSID_60);
|
|
*pFormat = SOT_FORMATSTR_ID_STARMATH_60;
|
|
*pFullTypeName = String(SmResId(STR_MATH_DOCUMENT_FULLTYPE_CURRENT));
|
|
*pShortTypeName = String(SmResId(RID_DOCUMENTSTR));
|
|
}
|
|
else if (nFileFormat == SOFFICE_FILEFORMAT_8 )
|
|
{
|
|
*pClassName = SvGlobalName(SO3_SM_CLASSID_60);
|
|
*pFormat = bTemplate ? SOT_FORMATSTR_ID_STARMATH_8_TEMPLATE : SOT_FORMATSTR_ID_STARMATH_8;
|
|
*pFullTypeName = String(SmResId(STR_MATH_DOCUMENT_FULLTYPE_CURRENT));
|
|
*pShortTypeName = String(SmResId(RID_DOCUMENTSTR));
|
|
}
|
|
}
|
|
|
|
sal_uLong SmDocShell::GetMiscStatus() const
|
|
{
|
|
return SfxObjectShell::GetMiscStatus() | SVOBJ_MISCSTATUS_NOTRESIZEABLE
|
|
| SVOBJ_MISCSTATUS_RESIZEONPRINTERCHANGE;
|
|
}
|
|
|
|
void SmDocShell::SetModified(sal_Bool bModified)
|
|
{
|
|
RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::SetModified" );
|
|
|
|
if( IsEnableSetModified() )
|
|
{
|
|
SfxObjectShell::SetModified( bModified );
|
|
Broadcast(SfxSimpleHint(SFX_HINT_DOCCHANGED));
|
|
}
|
|
}
|
|
|
|
bool SmDocShell::WriteAsMathType3( SfxMedium& rMedium )
|
|
{
|
|
RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::WriteAsMathType3" );
|
|
|
|
MathType aEquation( aText, pTree );
|
|
|
|
bool bRet = 0 != aEquation.ConvertFromStarMath( rMedium );
|
|
return bRet;
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|