/* -*- 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 <config_features.h>
#include <com/sun/star/document/EventObject.hpp>
#include <com/sun/star/embed/XEmbeddedObject.hpp>
#include <com/sun/star/lang/DisposedException.hpp>
#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
#include <o3tl/safeint.hxx>
#include <osl/mutex.hxx>
#include <comphelper/classids.hxx>
#include <comphelper/embeddedobjectcontainer.hxx>
#include <comphelper/sequence.hxx>
#include <cppuhelper/supportsservice.hxx>
#include <svx/fmpage.hxx>
#include <svx/svdpool.hxx>
#include <svx/svdobj.hxx>
#include <svx/svdoole2.hxx>
#include <svx/svdpage.hxx>
#include <svx/svdmodel.hxx>
#include <svx/strings.hrc>
#include <svx/svdview.hxx>
#include <svx/svdpagv.hxx>
#include <svx/svdundo.hxx>
#include <svx/unopage.hxx>
#include "shapeimpl.hxx"
#include <svx/unodraw/SvxTableShape.hxx>
#include <svx/dialmgr.hxx>
#include <svx/svdobjkind.hxx>
#include <svx/unoprov.hxx>
#include <svx/unoapi.hxx>
#include <extrud3d.hxx>
#include <svx/lathe3d.hxx>
#include <svx/scene3d.hxx>
#include <vcl/svapp.hxx>
#include <comphelper/diagnose_ex.hxx>
#include <tools/globname.hxx>
#include <sal/log.hxx>
#include <fmobj.hxx>
using namespace ::cppu;
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::drawing;
UNO3_GETIMPLEMENTATION_IMPL( SvxDrawPage );
SvxDrawPage::SvxDrawPage(SdrPage* pInPage) // TTTT should be reference
: mpPage(pInPage)
,mpModel(&pInPage->getSdrModelFromSdrPage()) // register at broadcaster
,mpView(new SdrView(pInPage->getSdrModelFromSdrPage())) // create (hidden) view
{
mpView->SetDesignMode();
}
SvxDrawPage::~SvxDrawPage() noexcept
{
if( !m_bDisposed )
{
assert(!"SvxDrawPage must be disposed!");
acquire();
dispose();
}
}
// XComponent
void SvxDrawPage::disposing() noexcept
{
if( mpModel )
{
mpModel = nullptr;
}
mpView.reset();
mpPage = nullptr;
}
// XComponent
void SvxDrawPage::dispose()
{
SolarMutexGuard aSolarGuard;
// An frequently programming error is to release the last
// reference to this object in the disposing message.
// Make it robust, hold a self Reference.
uno::Reference< lang::XComponent > xSelf( this );
// Guard dispose against multiple threading
// Remark: It is an error to call dispose more than once
{
std::unique_lock aGuard( m_aMutex );
if( m_bDisposed )
return;
m_bDisposed = true;
}
// Create an event with this as sender
css::document::EventObject aEvt;
aEvt.Source.set(uno::Reference<uno::XInterface>::query( static_cast<lang::XComponent *>(this) ));
// inform all listeners to release this object
// The listener container are automatically cleared
{
std::unique_lock aGuard( m_aMutex );
maEventListeners.disposeAndClear( aGuard, aEvt );
}
// notify subclasses to do their dispose
disposing();
}
void SAL_CALL SvxDrawPage::addEventListener( const css::uno::Reference< css::lang::XEventListener >& aListener )
{
std::unique_lock aGuard( m_aMutex );
if( mpModel == nullptr )
throw lang::DisposedException();
maEventListeners.addInterface( aGuard, aListener );
}
void SAL_CALL SvxDrawPage::removeEventListener( const css::uno::Reference< css::lang::XEventListener >& aListener )
{
std::unique_lock aGuard( m_aMutex );
if( mpModel == nullptr )
throw lang::DisposedException();
maEventListeners.removeInterface( aGuard, aListener );
}
void SAL_CALL SvxDrawPage::add( const uno::Reference< drawing::XShape >& xShape )
{
SolarMutexGuard aGuard;
if ( ( mpModel == nullptr ) || ( mpPage == nullptr ) )
throw lang::DisposedException();
SvxShape* pShape = comphelper::getFromUnoTunnel<SvxShape>( xShape );
if( nullptr == pShape )
{
assert(false && "adding a non-SvxShape to a page?");
return;
}
rtl::Reference<SdrObject> pObj = pShape->GetSdrObject();
bool bNeededToClone(false);
if(pObj && &pObj->getSdrModelFromSdrObject() != &mpPage->getSdrModelFromSdrPage())
{
// TTTT UNO API tries to add an existing SvxShape to this SvxDrawPage,
// but these use different SdrModels. It was possible before to completely
// 'change' a SdrObject to another SdrModel (including dangerous MigrateItemPool
// stuff), but is no longer. We need to Clone the SdrObject to the target model
// and ::Create a new SvxShape (set SdrObject there, take over values, ...)
rtl::Reference<SdrObject> pClonedSdrShape(pObj->CloneSdrObject(mpPage->getSdrModelFromSdrPage()));
pObj->setUnoShape(nullptr);
pClonedSdrShape->setUnoShape(pShape);
// pShape->InvalidateSdrObject();
// pShape->Create(pClonedSdrShape, this);
pObj = std::move(pClonedSdrShape);
bNeededToClone = true;
}
if(!pObj)
{
pObj = CreateSdrObject( xShape );
ENSURE_OR_RETURN_VOID( pObj != nullptr, "SvxDrawPage::add: no SdrObject was created!" );
}
else if ( !pObj->IsInserted() )
{
mpPage->InsertObject( pObj.get() );
if(bNeededToClone)
{
// TTTT Unfortunately in SdrObject::SetPage (see there) the
// xShape/UnoShape at the newly cloned SDrObject is *removed* again,
// so re-set it here, the caller *may need it* (e.g. Writer)
uno::Reference< drawing::XShape > xShapeCheck(pObj->getWeakUnoShape());
if( !xShapeCheck.is() )
{
pObj->setUnoShape(pShape);
}
}
}
pShape->Create( pObj.get(), this );
OSL_ENSURE( pShape->GetSdrObject() == pObj.get(), "SvxDrawPage::add: shape does not know about its newly created SdrObject!" );
if ( !pObj->IsInserted() )
{
mpPage->InsertObject( pObj.get() );
}
mpModel->SetChanged();
}
void SAL_CALL SvxDrawPage::addTop( const uno::Reference< drawing::XShape >& xShape )
{
add(xShape);
}
void SAL_CALL SvxDrawPage::addBottom( const uno::Reference< drawing::XShape >& xShape )
{
SolarMutexGuard aGuard;
if ( ( mpModel == nullptr ) || ( mpPage == nullptr ) )
throw lang::DisposedException();
SvxShape* pShape = comphelper::getFromUnoTunnel<SvxShape>( xShape );
if( nullptr == pShape )
{
assert(false && "adding a non-SvxShape to a page?");
return;
}
rtl::Reference<SdrObject> pObj = pShape->GetSdrObject();
if(!pObj)
{
pObj = CreateSdrObject( xShape, true );
ENSURE_OR_RETURN_VOID( pObj != nullptr, "SvxDrawPage::add: no SdrObject was created!" );
}
else if ( !pObj->IsInserted() )
{
mpPage->InsertObject( pObj.get(), 0 );
}
pShape->Create( pObj.get(), this );
OSL_ENSURE( pShape->GetSdrObject() == pObj.get(), "SvxDrawPage::add: shape does not know about its newly created SdrObject!" );
if ( !pObj->IsInserted() )
{
mpPage->InsertObject( pObj.get(), 0 );
}
mpModel->SetChanged();
}
void SAL_CALL SvxDrawPage::remove( const Reference< drawing::XShape >& xShape )
{
SolarMutexGuard aGuard;
if( (mpModel == nullptr) || (mpPage == nullptr) )
throw lang::DisposedException();
SdrObject* pObj = SdrObject::getSdrObjectFromXShape( xShape );
if (!pObj)
return;
// remove SdrObject from page
const size_t nCount = mpPage->GetObjCount();
for( size_t nNum = 0; nNum < nCount; ++nNum )
{
if(mpPage->GetObj(nNum) == pObj)
{
const bool bUndoEnabled = mpModel->IsUndoEnabled();
if (bUndoEnabled)
{
mpModel->BegUndo(SvxResId(STR_EditDelete),
pObj->TakeObjNameSingul(), SdrRepeatFunc::Delete);
mpModel->AddUndo(mpModel->GetSdrUndoFactory().CreateUndoDeleteObject(*pObj));
}
OSL_VERIFY( mpPage->RemoveObject( nNum ) == pObj );
if (bUndoEnabled)
mpModel->EndUndo();
break;
}
}
mpModel->SetChanged();
}
void SvxDrawPage::sort( const css::uno::Sequence< sal_Int32 >& sortOrder )
{
SolarMutexGuard aGuard;
if ((mpModel == nullptr) || (mpPage == nullptr))
throw lang::DisposedException();
auto newOrder = comphelper::sequenceToContainer<std::vector<sal_Int32>>(sortOrder);
mpPage->sort(newOrder);
}
// css::container::XIndexAccess
sal_Int32 SAL_CALL SvxDrawPage::getCount()
{
SolarMutexGuard aGuard;
if( (mpModel == nullptr) || (mpPage == nullptr) )
throw lang::DisposedException();
return static_cast<sal_Int32>( mpPage->GetObjCount() );
}
uno::Any SAL_CALL SvxDrawPage::getByIndex( sal_Int32 Index )
{
SolarMutexGuard aGuard;
if( (mpModel == nullptr) || (mpPage == nullptr) )
throw lang::DisposedException(u"Model or Page was already disposed!"_ustr);
if ( Index < 0 || o3tl::make_unsigned(Index) >= mpPage->GetObjCount() )
throw lang::IndexOutOfBoundsException("Index (" + OUString::number(Index)
+ ") needs to be a positive integer smaller than the shape count ("
+ OUString::number(mpPage->GetObjCount()) + ")!");
SdrObject* pObj = mpPage->GetObj( Index );
if( pObj == nullptr )
throw uno::RuntimeException("Runtime exception thrown while getting a ref to the SdrObject at index: "
+ OUString::number(Index));
return Any(Reference< drawing::XShape >( pObj->getUnoShape(), uno::UNO_QUERY ));
}
// css::container::XElementAccess
uno::Type SAL_CALL SvxDrawPage::getElementType()
{
return cppu::UnoType<drawing::XShape>::get();
}
sal_Bool SAL_CALL SvxDrawPage::hasElements()
{
SolarMutexGuard aGuard;
if( (mpModel == nullptr) || (mpPage == nullptr) )
throw lang::DisposedException();
return mpPage && mpPage->GetObjCount()>0;
}
namespace
{
void lcl_markSdrObjectOfShape( const Reference< drawing::XShape >& _rxShape, SdrView& _rView, SdrPageView& _rPageView )
{
SdrObject* pObj = SdrObject::getSdrObjectFromXShape( _rxShape );
if ( !pObj )
return;
_rView.MarkObj( pObj, &_rPageView );
}
}
// ATTENTION: SelectObjectsInView selects the css::drawing::Shapes
// only in the given SdrPageView. It hasn't to be the visible SdrPageView.
void SvxDrawPage::SelectObjectsInView( const Reference< drawing::XShapes > & aShapes, SdrPageView* pPageView ) noexcept
{
SAL_WARN_IF(!pPageView, "svx", "SdrPageView is NULL!");
SAL_WARN_IF(!mpView, "svx", "SdrView is NULL!");
if(pPageView==nullptr || mpView==nullptr)
return;
mpView->UnmarkAllObj( pPageView );
tools::Long nCount = aShapes->getCount();
for( tools::Long i = 0; i < nCount; i++ )
{
uno::Any aAny( aShapes->getByIndex(i) );
Reference< drawing::XShape > xShape;
if( aAny >>= xShape )
lcl_markSdrObjectOfShape( xShape, *mpView, *pPageView );
}
}
// ATTENTION: SelectObjectInView selects the shape only in the given SdrPageView.
// It hasn't to be the visible SdrPageView.
void SvxDrawPage::SelectObjectInView( const Reference< drawing::XShape > & xShape, SdrPageView* pPageView ) noexcept
{
SAL_WARN_IF(!pPageView, "svx", "SdrPageView is NULL!");
SAL_WARN_IF(!mpView, "svx", "SdrView is NULL!");
if(pPageView!=nullptr && mpView != nullptr)
{
mpView->UnmarkAllObj( pPageView );
lcl_markSdrObjectOfShape( xShape, *mpView, *pPageView );
}
}
Reference< drawing::XShapeGroup > SAL_CALL SvxDrawPage::group( const Reference< drawing::XShapes >& xShapes )
{
SolarMutexGuard aGuard;
if( (mpModel == nullptr) || (mpPage == nullptr) )
throw lang::DisposedException();
SAL_WARN_IF(!mpPage , "svx", "SdrPage is NULL!");
SAL_WARN_IF(!mpView, "svx", "SdrView is NULL!");
Reference< css::drawing::XShapeGroup > xShapeGroup;
if(mpPage==nullptr||mpView==nullptr||!xShapes.is())
return xShapeGroup;
SdrPageView* pPageView = mpView->ShowSdrPage( mpPage );
SelectObjectsInView( xShapes, pPageView );
mpView->GroupMarked();
mpView->AdjustMarkHdl();
const SdrMarkList& rMarkList = mpView->GetMarkedObjectList();
if( rMarkList.GetMarkCount() == 1 )
{
SdrObject* pObj = rMarkList.GetMark(0)->GetMarkedSdrObj();
if( pObj )
xShapeGroup.set( pObj->getUnoShape(), UNO_QUERY );
}
mpView->HideSdrPage();
if( mpModel )
mpModel->SetChanged();
return xShapeGroup;
}
void SAL_CALL SvxDrawPage::ungroup( const Reference< drawing::XShapeGroup >& aGroup )
{
SolarMutexGuard aGuard;
if( (mpModel == nullptr) || (mpPage == nullptr) )
throw lang::DisposedException();
SAL_WARN_IF(!mpPage, "svx", "SdrPage is NULL!");
SAL_WARN_IF(!mpView, "svx", "SdrView is NULL!");
if(mpPage==nullptr||mpView==nullptr||!aGroup.is())
return;
SdrPageView* pPageView = mpView->ShowSdrPage( mpPage );
SelectObjectInView( aGroup, pPageView );
mpView->UnGroupMarked();
mpView->HideSdrPage();
if( mpModel )
mpModel->SetChanged();
}
rtl::Reference<SdrObject> SvxDrawPage::CreateSdrObject_(const Reference< drawing::XShape > & xShape)
{
OUString aShapeType( xShape->getShapeType() );
if ( aShapeType == "com.sun.star.drawing.ShapeControl" // compatibility
|| aShapeType == "com.sun.star.drawing.ControlShape"
)
{
return new FmFormObj(GetSdrPage()->getSdrModelFromSdrPage());
}
SdrObjKind nType = SdrObjKind::NONE;
SdrInventor nInventor;
GetTypeAndInventor( nType, nInventor, xShape->getShapeType() );
if (nType == SdrObjKind::NONE)
return nullptr;
awt::Size aSize = xShape->getSize();
aSize.Width += 1;
aSize.Height += 1;
awt::Point aPos = xShape->getPosition();
tools::Rectangle aRect( Point( aPos.X, aPos.Y ), Size( aSize.Width, aSize.Height ) );
rtl::Reference<SdrObject> pNewObj = SdrObjFactory::MakeNewObject(
*mpModel,
nInventor,
nType,
&aRect);
if (!pNewObj)
return nullptr;
if( nType == SdrObjKind::E3D_Scene )
{
auto pScene = static_cast<E3dScene* >(pNewObj.get());
// initialise scene
double fW = static_cast<double>(aSize.Width);
double fH = static_cast<double>(aSize.Height);
Camera3D aCam(pScene->GetCamera());
aCam.SetAutoAdjustProjection(false);
aCam.SetViewWindow(- fW / 2, - fH / 2, fW, fH);
basegfx::B3DPoint aLookAt;
basegfx::B3DPoint aCamPos(0.0, 0.0, 10000.0);
aCam.SetPosAndLookAt(aCamPos, aLookAt);
aCam.SetFocalLength(100.0);
pScene->SetCamera(aCam);
pScene->SetBoundAndSnapRectsDirty();
}
else if(nType == SdrObjKind::E3D_Extrusion)
{
auto pObj = static_cast<E3dExtrudeObj* >(pNewObj.get());
basegfx::B2DPolygon aNewPolygon;
aNewPolygon.append(basegfx::B2DPoint(0.0, 0.0));
aNewPolygon.append(basegfx::B2DPoint(0.0, 1.0));
aNewPolygon.append(basegfx::B2DPoint(1.0, 0.0));
aNewPolygon.setClosed(true);
pObj->SetExtrudePolygon(basegfx::B2DPolyPolygon(aNewPolygon));
// #107245# pObj->SetExtrudeCharacterMode(sal_True);
pObj->SetMergedItem(Svx3DCharacterModeItem(true));
}
else if(nType == SdrObjKind::E3D_Lathe)
{
auto pLatheObj = static_cast<E3dLatheObj* >(pNewObj.get());
basegfx::B2DPolygon aNewPolygon;
aNewPolygon.append(basegfx::B2DPoint(0.0, 0.0));
aNewPolygon.append(basegfx::B2DPoint(0.0, 1.0));
aNewPolygon.append(basegfx::B2DPoint(1.0, 0.0));
aNewPolygon.setClosed(true);
pLatheObj->SetPolyPoly2D(basegfx::B2DPolyPolygon(aNewPolygon));
// #107245# pObj->SetLatheCharacterMode(sal_True);
pLatheObj->SetMergedItem(Svx3DCharacterModeItem(true));
}
return pNewObj;
}
void SvxDrawPage::GetTypeAndInventor( SdrObjKind& rType, SdrInventor& rInventor, const OUString& aName ) noexcept
{
std::optional<SdrObjKind> nTempType = UHashMap::getId( aName );
if( !nTempType )
{
if( aName == "com.sun.star.drawing.TableShape" ||
aName == "com.sun.star.presentation.TableShape" )
{
rInventor = SdrInventor::Default;
rType = SdrObjKind::Table;
}
#if HAVE_FEATURE_AVMEDIA
else if ( aName == "com.sun.star.presentation.MediaShape" )
{
rInventor = SdrInventor::Default;
rType = SdrObjKind::Media;
}
#endif
}
else if( IsInventorE3D(*nTempType) )
{
rInventor = SdrInventor::E3d;
rType = *nTempType;
}
else
{
rInventor = SdrInventor::Default;
rType = *nTempType;
switch( rType )
{
case SdrObjKind::OLEPluginFrame:
case SdrObjKind::OLE2Plugin:
case SdrObjKind::OLE2Applet:
rType = SdrObjKind::OLE2;
break;
default:
break;
}
}
}
rtl::Reference<SvxShape> SvxDrawPage::CreateShapeByTypeAndInventor( SdrObjKind nType, SdrInventor nInventor, SdrObject *pObj, SvxDrawPage *mpPage, OUString const & referer )
{
rtl::Reference<SvxShape> pRet;
switch( nInventor )
{
case SdrInventor::FmForm:
{
return new SvxShapeControl( pObj );
}
case SdrInventor::E3d:
{
switch( nType )
{
case SdrObjKind::E3D_Scene :
pRet = new Svx3DSceneObject( pObj, mpPage );
break;
case SdrObjKind::E3D_Cube :
pRet = new Svx3DCubeObject( pObj );
break;
case SdrObjKind::E3D_Sphere :
pRet = new Svx3DSphereObject( pObj );
break;
case SdrObjKind::E3D_Lathe :
pRet = new Svx3DLatheObject( pObj );
break;
case SdrObjKind::E3D_Extrusion :
pRet = new Svx3DExtrudeObject( pObj );
break;
case SdrObjKind::E3D_Polygon :
pRet = new Svx3DPolygonObject( pObj );
break;
default: // unknown 3D-object on page
assert(false && "the IsInventor3D function must be wrong");
pRet = new SvxShape( pObj );
break;
}
break;
}
case SdrInventor::Default:
{
switch( nType )
{
case SdrObjKind::Group:
pRet = new SvxShapeGroup( pObj, mpPage );
break;
case SdrObjKind::Line:
pRet = new SvxShapePolyPolygon( pObj );
break;
case SdrObjKind::Rectangle:
case SdrObjKind::Annotation:
pRet = new SvxShapeRect( pObj );
break;
case SdrObjKind::CircleOrEllipse:
case SdrObjKind::CircleSection:
case SdrObjKind::CircleArc:
case SdrObjKind::CircleCut:
pRet = new SvxShapeCircle( pObj );
break;
case SdrObjKind::Polygon:
pRet = new SvxShapePolyPolygon( pObj );
break;
case SdrObjKind::PolyLine:
pRet = new SvxShapePolyPolygon( pObj );
break;
case SdrObjKind::PathLine:
pRet = new SvxShapePolyPolygon( pObj );
break;
case SdrObjKind::PathFill:
pRet = new SvxShapePolyPolygon( pObj );
break;
case SdrObjKind::FreehandLine:
pRet = new SvxShapePolyPolygon( pObj );
break;
case SdrObjKind::FreehandFill:
pRet = new SvxShapePolyPolygon( pObj );
break;
case SdrObjKind::Caption:
pRet = new SvxShapeCaption( pObj );
break;
case SdrObjKind::TitleText:
case SdrObjKind::OutlineText:
case SdrObjKind::Text:
pRet = new SvxShapeText( pObj );
break;
case SdrObjKind::Graphic:
pRet = new SvxGraphicObject( pObj );
break;
case SdrObjKind::OLEPluginFrame:
pRet = new SvxFrameShape( pObj, referer );
break;
case SdrObjKind::OLE2Applet:
pRet = new SvxAppletShape( pObj, referer );
break;
case SdrObjKind::OLE2Plugin:
pRet = new SvxPluginShape( pObj, referer );
break;
case SdrObjKind::OLE2:
{
if( pObj && !pObj->IsEmptyPresObj() && mpPage )
{
SdrPage* pSdrPage = mpPage->GetSdrPage();
if( pSdrPage )
{
SdrModel& rSdrModel(pSdrPage->getSdrModelFromSdrPage());
::comphelper::IEmbeddedHelper *pPersist = rSdrModel.GetPersist();
if( pPersist )
{
uno::Reference < embed::XEmbeddedObject > xObject = pPersist->getEmbeddedObjectContainer().
GetEmbeddedObject( static_cast< SdrOle2Obj* >( pObj )->GetPersistName() );
// TODO CL->KA: Why is this not working anymore?
if( xObject.is() )
{
SvGlobalName aClassId( xObject->getClassID() );
const SvGlobalName aAppletClassId( SO3_APPLET_CLASSID );
const SvGlobalName aPluginClassId( SO3_PLUGIN_CLASSID );
const SvGlobalName aIFrameClassId( SO3_IFRAME_CLASSID );
if( aPluginClassId == aClassId )
{
pRet = new SvxPluginShape( pObj, referer );
nType = SdrObjKind::OLE2Plugin;
}
else if( aAppletClassId == aClassId )
{
pRet = new SvxAppletShape( pObj, referer );
nType = SdrObjKind::OLE2Applet;
}
else if( aIFrameClassId == aClassId )
{
pRet = new SvxFrameShape( pObj, referer );
nType = SdrObjKind::OLEPluginFrame;
}
}
}
}
}
if( pRet == nullptr )
{
SvxUnoPropertyMapProvider& rSvxMapProvider = getSvxMapProvider();
pRet = new SvxOle2Shape( pObj, referer, rSvxMapProvider.GetMap(SVXMAP_OLE2), rSvxMapProvider.GetPropertySet(SVXMAP_OLE2, SdrObject::GetGlobalDrawObjectItemPool()) );
}
}
break;
case SdrObjKind::Edge:
pRet = new SvxShapeConnector( pObj );
break;
case SdrObjKind::PathPoly:
pRet = new SvxShapePolyPolygon( pObj );
break;
case SdrObjKind::PathPolyLine:
pRet = new SvxShapePolyPolygon( pObj );
break;
case SdrObjKind::Page:
{
SvxUnoPropertyMapProvider& rSvxMapProvider = getSvxMapProvider();
pRet = new SvxShape( pObj, rSvxMapProvider.GetMap(SVXMAP_PAGE), rSvxMapProvider.GetPropertySet(SVXMAP_PAGE, SdrObject::GetGlobalDrawObjectItemPool()) );
}
break;
case SdrObjKind::Measure:
pRet = new SvxShapeDimensioning( pObj );
break;
case SdrObjKind::UNO:
pRet = new SvxShapeControl( pObj );
break;
case SdrObjKind::CustomShape:
pRet = new SvxCustomShape( pObj );
break;
case SdrObjKind::Media:
pRet = new SvxMediaShape( pObj, referer );
break;
case SdrObjKind::Table:
pRet = new SvxTableShape( pObj );
break;
default: // unknown 2D-object on page
assert(false && "Not implemented Starone-Shape created");
pRet = new SvxShapeText( pObj );
break;
}
break;
}
default: // unknown inventor
{
assert(false && "Unknown Inventor in SvxDrawPage::CreateShape()");
break;
}
}
if(pRet)
{
SdrObjKind nObjId = nType;
switch(nObjId)
{
case SdrObjKind::CircleCut: // segment of circle
case SdrObjKind::CircleArc: // arc of circle
case SdrObjKind::CircleSection: // sector
nObjId = SdrObjKind::CircleOrEllipse;
break;
case SdrObjKind::TitleText:
case SdrObjKind::OutlineText:
nObjId = SdrObjKind::Text;
break;
default: ;
}
pRet->setShapeKind(nObjId);
}
return pRet;
}
Reference< drawing::XShape > SvxDrawPage::CreateShape( SdrObject *pObj ) const
{
Reference< drawing::XShape > xShape( CreateShapeByTypeAndInventor(pObj->GetObjIdentifier(),
pObj->GetObjInventor(),
pObj,
const_cast<SvxDrawPage*>(this)));
return xShape;
}
rtl::Reference<SdrObject> SvxDrawPage::CreateSdrObject( const Reference< drawing::XShape > & xShape, bool bBeginning ) noexcept
{
rtl::Reference<SdrObject> pObj = CreateSdrObject_( xShape );
if( pObj)
{
if ( !pObj->IsInserted() && !pObj->IsDoNotInsertIntoPageAutomatically() )
{
if(bBeginning)
mpPage->InsertObject( pObj.get(), 0 );
else
mpPage->InsertObject( pObj.get() );
}
}
return pObj;
}
// css::lang::XServiceInfo
OUString SAL_CALL SvxDrawPage::getImplementationName()
{
return u"SvxDrawPage"_ustr;
}
sal_Bool SAL_CALL SvxDrawPage::supportsService( const OUString& ServiceName )
{
return cppu::supportsService( this, ServiceName );
}
uno::Sequence< OUString > SAL_CALL SvxDrawPage::getSupportedServiceNames()
{
uno::Sequence<OUString> aSeq { u"com.sun.star.drawing.ShapeCollection"_ustr };
return aSeq;
}
rtl::Reference<SvxShape> CreateSvxShapeByTypeAndInventor(SdrObjKind nType, SdrInventor nInventor, OUString const & referer)
{
return SvxDrawPage::CreateShapeByTypeAndInventor( nType, nInventor, nullptr, nullptr, referer );
}
/** returns a StarOffice API wrapper for the given SdrPage */
uno::Reference< drawing::XDrawPage > GetXDrawPageForSdrPage( SdrPage* pPage ) noexcept
{
if(pPage)
{
uno::Reference< drawing::XDrawPage > xDrawPage( pPage->getUnoPage(), uno::UNO_QUERY );
return xDrawPage;
}
return uno::Reference< drawing::XDrawPage >();
}
/** returns the SdrObject from the given StarOffice API wrapper */
SdrPage* GetSdrPageFromXDrawPage( const uno::Reference< drawing::XDrawPage >& xDrawPage ) noexcept
{
if(xDrawPage.is())
{
SvxDrawPage* pDrawPage = comphelper::getFromUnoTunnel<SvxDrawPage>( xDrawPage );
if(pDrawPage)
{
return pDrawPage->GetSdrPage();
}
assert(false && "non-SvxDrawPage?");
}
return nullptr;
}
// helper that returns true if the given XShape is member of the given
// XDrawPage or it's MasterPage (aka associated)
bool IsXShapeAssociatedWithXDrawPage(
const css::uno::Reference<css::drawing::XShape>& rxShape,
const css::uno::Reference< css::drawing::XDrawPage >& rxDrawPage) noexcept
{
if (!rxShape)
return false;
if (!rxDrawPage)
return false;
const SdrObject* pSdrObject(SdrObject::getSdrObjectFromXShape(rxShape));
if (nullptr == pSdrObject)
return false;
SdrPage* pSdrPage(GetSdrPageFromXDrawPage(rxDrawPage));
if (nullptr == pSdrPage)
return false;
const SdrPage* pPageFromObj(pSdrObject->getSdrPageFromSdrObject());
if (nullptr == pPageFromObj)
return false;
if (pSdrPage == pPageFromObj)
// given XShape is member of given XDrawPage
return true;
if (pSdrPage->TRG_HasMasterPage())
if (&pSdrPage->TRG_GetMasterPage() == pPageFromObj)
// given XShape is member of MasterPage of given XDrawPage
return true;
return false;
}
// XFormsSupplier
css::uno::Reference< css::container::XNameContainer > SAL_CALL SvxDrawPage::getForms()
{
SolarMutexGuard g;
css::uno::Reference< css::container::XNameContainer > xForms;
FmFormPage *pFmPage = dynamic_cast<FmFormPage*>( GetSdrPage() );
if( pFmPage )
xForms.set( pFmPage->GetForms(), css::uno::UNO_QUERY_THROW );
return xForms;
}
// XFormsSupplier2
sal_Bool SAL_CALL SvxDrawPage::hasForms()
{
SolarMutexGuard g;
bool bHas = false;
FmFormPage* pFormPage = dynamic_cast<FmFormPage*>( GetSdrPage() );
if ( pFormPage )
bHas = pFormPage->GetForms( false ).is();
return bHas;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
↑ V547 Expression '!"SvxDrawPage must be disposed!"' is always false.
↑ V560 A part of conditional expression is always true: mpPage.