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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <DocumentDrawModelManager.hxx>
#include <doc.hxx>
#include <IDocumentUndoRedo.hxx>
#include <IDocumentSettingAccess.hxx>
#include <IDocumentDeviceAccess.hxx>
#include <IDocumentLinksAdministration.hxx>
#include <IDocumentLayoutAccess.hxx>
#include <docsh.hxx>
#include <wrtsh.hxx>
#include <swtypes.hxx>
#include <ndtxt.hxx>
#include <swhints.hxx>
#include <viewsh.hxx>
#include <view.hxx>
#include <drawdoc.hxx>
#include <rootfrm.hxx>
#include <fmtanchr.hxx>
#include <editeng/eeitem.hxx>
#include <editeng/fhgtitem.hxx>
#include <svx/svdmodel.hxx>
#include <svx/svdlayer.hxx>
#include <svx/svdoutl.hxx>
#include <svx/svdpage.hxx>
#include <svx/svdpagv.hxx>
#include <svx/svdotext.hxx>
#include <svl/smplhint.hxx>
#include <svl/srchitem.hxx>
#include <tools/link.hxx>
#include <unotools/configmgr.hxx>
class SdrOutliner;
namespace sw
{
DocumentDrawModelManager::DocumentDrawModelManager(SwDoc& i_rSwdoc)
: m_rDoc(i_rSwdoc)
, mpDrawModel(nullptr)
, mnHeaven(0)
, mnHell(0)
, mnControls(0)
, mnInvisibleHeaven(0)
, mnInvisibleHell(0)
, mnInvisibleControls(0)
{
}
// Is also called by the Sw3 Reader, if there was an error when reading the
// drawing layer. If it is called by the Sw3 Reader the layer is rebuilt
// from scratch.
void DocumentDrawModelManager::InitDrawModel()
{
// !! Attention: there is similar code in the Sw3 Reader (sw3imp.cxx) that
// also has to be maintained!!
if ( mpDrawModel )
ReleaseDrawModel();
//UUUU
// // Setup DrawPool and EditEnginePool. Ownership is ours and only gets passed
// // to the Drawing.
// // The pools are destroyed in the ReleaseDrawModel.
// // for loading the drawing items. This must be loaded without RefCounts!
// SfxItemPool *pSdrPool = new SdrItemPool( &GetAttrPool() );
// // change DefaultItems for the SdrEdgeObj distance items to TWIPS.
// if(pSdrPool)
// {
// const long nDefEdgeDist = ((500 * 72) / 127); // 1/100th mm in twips
// pSdrPool->SetPoolDefaultItem(SdrEdgeNode1HorzDistItem(nDefEdgeDist));
// pSdrPool->SetPoolDefaultItem(SdrEdgeNode1VertDistItem(nDefEdgeDist));
// pSdrPool->SetPoolDefaultItem(SdrEdgeNode2HorzDistItem(nDefEdgeDist));
// pSdrPool->SetPoolDefaultItem(SdrEdgeNode2VertDistItem(nDefEdgeDist));
//
// // #i33700#
// // Set shadow distance defaults as PoolDefaultItems. Details see bug.
// pSdrPool->SetPoolDefaultItem(makeSdrShadowXDistItem((300 * 72) / 127));
// pSdrPool->SetPoolDefaultItem(makeSdrShadowYDistItem((300 * 72) / 127));
// }
// SfxItemPool *pEEgPool = EditEngine::CreatePool( false );
// pSdrPool->SetSecondaryPool( pEEgPool );
// if ( !GetAttrPool().GetFrozenIdRanges () )
// GetAttrPool().FreezeIdRanges();
// else
// pSdrPool->FreezeIdRanges();
// set FontHeight pool defaults without changing static SdrEngineDefaults
m_rDoc.GetAttrPool().SetPoolDefaultItem(SvxFontHeightItem( 240, 100, EE_CHAR_FONTHEIGHT ));
SAL_INFO( "sw.doc", "before create DrawDocument" );
// The document owns the SwDrawModel. We always have two layers and one page.
mpDrawModel = new SwDrawModel( &m_rDoc );
mpDrawModel->EnableUndo( m_rDoc.GetIDocumentUndoRedo().DoesUndo() );
OUString sLayerNm;
sLayerNm = "Hell";
mnHell = mpDrawModel->GetLayerAdmin().NewLayer( sLayerNm )->GetID();
sLayerNm = "Heaven";
mnHeaven = mpDrawModel->GetLayerAdmin().NewLayer( sLayerNm )->GetID();
sLayerNm = "Controls";
mnControls = mpDrawModel->GetLayerAdmin().NewLayer( sLayerNm )->GetID();
// add invisible layers corresponding to the visible ones.
{
sLayerNm = "InvisibleHell";
mnInvisibleHell = mpDrawModel->GetLayerAdmin().NewLayer( sLayerNm )->GetID();
sLayerNm = "InvisibleHeaven";
mnInvisibleHeaven = mpDrawModel->GetLayerAdmin().NewLayer( sLayerNm )->GetID();
sLayerNm = "InvisibleControls";
mnInvisibleControls = mpDrawModel->GetLayerAdmin().NewLayer( sLayerNm )->GetID();
}
SdrPage* pMasterPage = mpDrawModel->AllocPage( false );
mpDrawModel->InsertPage( pMasterPage );
SAL_INFO( "sw.doc", "after create DrawDocument" );
SdrOutliner& rOutliner = mpDrawModel->GetDrawOutliner();
if (!utl::ConfigManager::IsAvoidConfig())
{
SAL_INFO( "sw.doc", "before create Spellchecker/Hyphenator" );
css::uno::Reference< css::linguistic2::XSpellChecker1 > xSpell = ::GetSpellChecker();
rOutliner.SetSpeller( xSpell );
css::uno::Reference< css::linguistic2::XHyphenator > xHyphenator( ::GetHyphenator() );
rOutliner.SetHyphenator( xHyphenator );
SAL_INFO( "sw.doc", "after create Spellchecker/Hyphenator" );
}
m_rDoc.SetCalcFieldValueHdl(&rOutliner);
m_rDoc.SetCalcFieldValueHdl(&mpDrawModel->GetHitTestOutliner());
// Set the LinkManager in the model so that linked graphics can be inserted.
// The WinWord import needs it too.
mpDrawModel->SetLinkManager( & m_rDoc.getIDocumentLinksAdministration().GetLinkManager() );
mpDrawModel->SetAddExtLeading( m_rDoc.getIDocumentSettingAccess().get(DocumentSettingId::ADD_EXT_LEADING) );
OutputDevice* pRefDev = m_rDoc.getIDocumentDeviceAccess().getReferenceDevice( false );
if ( pRefDev )
mpDrawModel->SetRefDevice( pRefDev );
mpDrawModel->SetNotifyUndoActionHdl( LINK( &m_rDoc, SwDoc, AddDrawUndo ));
SwViewShell* const pSh = m_rDoc.getIDocumentLayoutAccess().GetCurrentViewShell();
if ( pSh )
{
for(SwViewShell& rViewSh : pSh->GetRingContainer())
{
SwRootFrame* pRoot = rViewSh.GetLayout();
if( pRoot && !pRoot->GetDrawPage() )
{
// Disable "multiple layout" for the moment:
// use pMasterPage instead of a new created SdrPage
// mpDrawModel->AllocPage( FALSE );
// mpDrawModel->InsertPage( pDrawPage );
SdrPage* pDrawPage = pMasterPage;
pRoot->SetDrawPage( pDrawPage );
pDrawPage->SetSize( pRoot->Frame().SSize() );
}
}
}
}
void DocumentDrawModelManager::ReleaseDrawModel()
{
if ( mpDrawModel )
{
// !! Also maintain the code in the sw3io for inserting documents!!
delete mpDrawModel; mpDrawModel = nullptr;
//UUUU
// SfxItemPool *pSdrPool = GetAttrPool().GetSecondaryPool();
//
// OSL_ENSURE( pSdrPool, "missing pool" );
// SfxItemPool *pEEgPool = pSdrPool->GetSecondaryPool();
// OSL_ENSURE( !pEEgPool->GetSecondaryPool(), "I don't accept additional pools");
// pSdrPool->Delete(); // First have the items destroyed,
// // then destroy the chain!
// GetAttrPool().SetSecondaryPool( 0 ); // This one's a must!
// pSdrPool->SetSecondaryPool( 0 ); // That one's safer
// SfxItemPool::Free(pSdrPool);
// SfxItemPool::Free(pEEgPool);
}
}
const SwDrawModel* DocumentDrawModelManager::GetDrawModel() const
{
return mpDrawModel;
}
SwDrawModel* DocumentDrawModelManager::GetDrawModel()
{
return mpDrawModel;
}
SwDrawModel* DocumentDrawModelManager::MakeDrawModel_()
{
OSL_ENSURE( !mpDrawModel, "MakeDrawModel_: Why?" );
InitDrawModel();
SwViewShell* const pSh = m_rDoc.getIDocumentLayoutAccess().GetCurrentViewShell();
if ( pSh )
{
for(SwViewShell& rViewSh : pSh->GetRingContainer())
rViewSh.MakeDrawView();
// Broadcast, so that the FormShell can be connected to the DrawView
if( m_rDoc.GetDocShell() )
{
SfxSimpleHint aHint( SW_BROADCAST_DRAWVIEWS_CREATED );
m_rDoc.GetDocShell()->Broadcast( aHint );
}
}
return mpDrawModel;
}
SwDrawModel* DocumentDrawModelManager::GetOrCreateDrawModel()
{
return GetDrawModel() ? GetDrawModel() : MakeDrawModel_();
}
SdrLayerID DocumentDrawModelManager::GetHeavenId() const
{
return mnHeaven;
}
SdrLayerID DocumentDrawModelManager::GetHellId() const
{
return mnHell;
}
SdrLayerID DocumentDrawModelManager::GetControlsId() const
{
return mnControls;
}
SdrLayerID DocumentDrawModelManager::GetInvisibleHeavenId() const
{
return mnInvisibleHeaven;
}
SdrLayerID DocumentDrawModelManager::GetInvisibleHellId() const
{
return mnInvisibleHell;
}
SdrLayerID DocumentDrawModelManager::GetInvisibleControlsId() const
{
return mnInvisibleControls;
}
void DocumentDrawModelManager::NotifyInvisibleLayers( SdrPageView& _rSdrPageView )
{
OUString sLayerNm;
sLayerNm = "InvisibleHell";
_rSdrPageView.SetLayerVisible( sLayerNm, false );
sLayerNm = "InvisibleHeaven";
_rSdrPageView.SetLayerVisible( sLayerNm, false );
sLayerNm = "InvisibleControls";
_rSdrPageView.SetLayerVisible( sLayerNm, false );
}
bool DocumentDrawModelManager::IsVisibleLayerId( SdrLayerID _nLayerId ) const
{
bool bRetVal;
if ( _nLayerId == GetHeavenId() ||
_nLayerId == GetHellId() ||
_nLayerId == GetControlsId() )
{
bRetVal = true;
}
else if ( _nLayerId == GetInvisibleHeavenId() ||
_nLayerId == GetInvisibleHellId() ||
_nLayerId == GetInvisibleControlsId() )
{
bRetVal = false;
}
else
{
OSL_FAIL( "<SwDoc::IsVisibleLayerId(..)> - unknown layer ID." );
bRetVal = false;
}
return bRetVal;
}
SdrLayerID DocumentDrawModelManager::GetInvisibleLayerIdByVisibleOne( SdrLayerID _nVisibleLayerId )
{
SdrLayerID nInvisibleLayerId;
if ( _nVisibleLayerId == GetHeavenId() )
{
nInvisibleLayerId = GetInvisibleHeavenId();
}
else if ( _nVisibleLayerId == GetHellId() )
{
nInvisibleLayerId = GetInvisibleHellId();
}
else if ( _nVisibleLayerId == GetControlsId() )
{
nInvisibleLayerId = GetInvisibleControlsId();
}
else if ( _nVisibleLayerId == GetInvisibleHeavenId() ||
_nVisibleLayerId == GetInvisibleHellId() ||
_nVisibleLayerId == GetInvisibleControlsId() )
{
OSL_FAIL( "<SwDoc::GetInvisibleLayerIdByVisibleOne(..)> - given layer ID already an invisible one." );
nInvisibleLayerId = _nVisibleLayerId;
}
else
{
OSL_FAIL( "<SwDoc::GetInvisibleLayerIdByVisibleOne(..)> - given layer ID is unknown." );
nInvisibleLayerId = _nVisibleLayerId;
}
return nInvisibleLayerId;
}
bool DocumentDrawModelManager::Search(const SwPaM& rPaM, const SvxSearchItem& rSearchItem)
{
SwPosFlyFrames aFrames = m_rDoc.GetAllFlyFormats(&rPaM, /*bDrawAlso=*/true);
for (const SwPosFlyFramePtr& pPosFlyFrame : aFrames)
{
// Filter for at-paragraph anchored draw frames.
const SwFrameFormat& rFrameFormat = pPosFlyFrame->GetFormat();
const SwFormatAnchor& rAnchor = rFrameFormat.GetAnchor();
if (rAnchor.GetAnchorId() != FLY_AT_PARA || rFrameFormat.Which() != RES_DRAWFRMFMT)
continue;
// Does the shape have matching text?
SdrOutliner& rOutliner = GetDrawModel()->GetDrawOutliner();
SdrObject* pObject = const_cast<SdrObject*>(rFrameFormat.FindSdrObject());
SdrTextObj* pTextObj = dynamic_cast<SdrTextObj*>(pObject);
if (!pTextObj)
continue;
const OutlinerParaObject* pParaObj = pTextObj->GetOutlinerParaObject();
if (!pParaObj)
continue;
rOutliner.SetText(*pParaObj);
SwDocShell* pDocShell = m_rDoc.GetDocShell();
if (!pDocShell)
return false;
SwWrtShell* pWrtShell = pDocShell->GetWrtShell();
if (!pWrtShell)
return false;
if (!rOutliner.HasText(rSearchItem))
continue;
// If so, then select highlight the search result.
pWrtShell->SelectObj(Point(), 0, pObject);
SwView* pView = pDocShell->GetView();
if (!pView)
return false;
if (!pView->EnterShapeDrawTextMode(pObject))
continue;
SdrView* pSdrView = pWrtShell->GetDrawView();
if (!pSdrView)
return false;
OutlinerView* pOutlinerView = pSdrView->GetTextEditOutlinerView();
if (!rSearchItem.GetBackward())
pOutlinerView->SetSelection(ESelection(0, 0, 0, 0));
else
pOutlinerView->SetSelection(ESelection(EE_PARA_MAX_COUNT, EE_TEXTPOS_MAX_COUNT, EE_PARA_MAX_COUNT, EE_TEXTPOS_MAX_COUNT));
pOutlinerView->StartSearchAndReplace(rSearchItem);
return true;
}
return false;
}
void DocumentDrawModelManager::DrawNotifyUndoHdl()
{
mpDrawModel->SetNotifyUndoActionHdl( Link<SdrUndoAction*,void>() );
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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