2153 lines
77 KiB
C++
2153 lines
77 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#include <svx/svdoole2.hxx>
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#include <com/sun/star/util/XModifyBroadcaster.hpp>
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#include <com/sun/star/util/XModifiable.hpp>
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#include <com/sun/star/embed/EmbedStates.hpp>
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#include <com/sun/star/embed/ElementModes.hpp>
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#include <com/sun/star/embed/EmbedMisc.hpp>
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#include <com/sun/star/embed/Aspects.hpp>
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#include <com/sun/star/embed/XInplaceClient.hpp>
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#include <com/sun/star/embed/XInplaceObject.hpp>
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#include <com/sun/star/embed/XLinkageSupport.hpp>
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#include <com/sun/star/embed/NoVisualAreaSizeException.hpp>
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#include <com/sun/star/embed/XWindowSupplier.hpp>
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#include <com/sun/star/document/XEventListener.hpp>
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#include <com/sun/star/container/XChild.hpp>
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#include "com/sun/star/document/XStorageBasedDocument.hpp"
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#include <comphelper/processfactory.hxx>
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#include <cppuhelper/exc_hlp.hxx>
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#include <unotools/ucbstreamhelper.hxx>
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#include <toolkit/helper/vclunohelper.hxx>
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#include <toolkit/awt/vclxwindow.hxx>
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#include <toolkit/helper/convert.hxx>
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#include <svtools/filter.hxx>
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#include <svtools/embedhlp.hxx>
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#include <sfx2/objsh.hxx>
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#include <sfx2/ipclient.hxx>
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#include <sfx2/lnkbase.hxx>
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#include <tools/stream.hxx>
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#include <comphelper/anytostring.hxx>
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#include <svx/svdpagv.hxx>
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#include <tools/globname.hxx>
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#include <vcl/jobset.hxx>
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#include <sot/clsids.hxx>
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#include <sot/formats.hxx>
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#include <sfx2/linkmgr.hxx>
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#include <svtools/transfer.hxx>
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#include <cppuhelper/implbase5.hxx>
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#include <svl/solar.hrc>
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#include <svl/urihelper.hxx>
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#include <osl/mutex.hxx>
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#include <vcl/svapp.hxx>
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#include <svx/svdpagv.hxx>
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#include <svx/svdmodel.hxx>
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#include "svx/svdglob.hxx" // Stringcache
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#include "svx/svdstr.hrc" // the object's name
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#include <svx/svdetc.hxx>
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#include <svx/svdview.hxx>
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#include "unomlstr.hxx"
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#include <svtools/chartprettypainter.hxx>
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#include <svx/sdr/contact/viewcontactofsdrole2obj.hxx>
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#include <svx/svdograf.hxx>
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#include <svx/sdr/properties/oleproperties.hxx>
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// #i100710#
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#include <svx/xlnclit.hxx>
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#include <svx/xbtmpit.hxx>
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#include <svx/xflbmtit.hxx>
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#include <svx/xflbstit.hxx>
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using namespace ::rtl;
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using namespace ::com::sun::star;
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uno::Reference < beans::XPropertySet > lcl_getFrame_throw(const SdrOle2Obj* _pObject)
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{
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uno::Reference < beans::XPropertySet > xFrame;
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if ( _pObject )
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{
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uno::Reference< frame::XController> xController = _pObject->GetParentXModel()->getCurrentController();
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if ( xController.is() )
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{
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xFrame.set( xController->getFrame(),uno::UNO_QUERY_THROW);
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}
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} // if ( _pObject )
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return xFrame;
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}
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class SdrLightEmbeddedClient_Impl : public ::cppu::WeakImplHelper5
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< embed::XStateChangeListener
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, document::XEventListener
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, embed::XInplaceClient
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, embed::XEmbeddedClient
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, embed::XWindowSupplier
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>
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{
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uno::Reference< awt::XWindow > m_xWindow;
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SdrOle2Obj* mpObj;
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Fraction m_aScaleWidth;
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Fraction m_aScaleHeight;
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public:
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SdrLightEmbeddedClient_Impl( SdrOle2Obj* pObj );
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void Release();
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void SetSizeScale( const Fraction& aScaleWidth, const Fraction& aScaleHeight )
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{
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m_aScaleWidth = aScaleWidth;
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m_aScaleHeight = aScaleHeight;
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}
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Fraction GetScaleWidth() const { return m_aScaleWidth; }
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Fraction GetScaleHeight() const { return m_aScaleHeight; }
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void setWindow(const uno::Reference< awt::XWindow >& _xWindow);
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private:
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Rectangle impl_getScaledRect_nothrow() const;
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// XStateChangeListener
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virtual void SAL_CALL changingState( const ::com::sun::star::lang::EventObject& aEvent, ::sal_Int32 nOldState, ::sal_Int32 nNewState ) throw (::com::sun::star::embed::WrongStateException, ::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL stateChanged( const ::com::sun::star::lang::EventObject& aEvent, ::sal_Int32 nOldState, ::sal_Int32 nNewState ) throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& aEvent ) throw (::com::sun::star::uno::RuntimeException);
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// document::XEventListener
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virtual void SAL_CALL notifyEvent( const document::EventObject& aEvent ) throw( uno::RuntimeException );
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// XEmbeddedClient
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virtual void SAL_CALL saveObject() throw ( embed::ObjectSaveVetoException, uno::Exception, uno::RuntimeException );
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virtual void SAL_CALL visibilityChanged( sal_Bool bVisible ) throw ( embed::WrongStateException, uno::RuntimeException );
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// XComponentSupplier
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virtual uno::Reference< util::XCloseable > SAL_CALL getComponent() throw ( uno::RuntimeException );
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// XInplaceClient
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virtual sal_Bool SAL_CALL canInplaceActivate() throw ( uno::RuntimeException );
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virtual void SAL_CALL activatingInplace() throw ( embed::WrongStateException, uno::RuntimeException );
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virtual void SAL_CALL activatingUI() throw ( embed::WrongStateException, uno::RuntimeException );
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virtual void SAL_CALL deactivatedInplace() throw ( embed::WrongStateException, uno::RuntimeException );
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virtual void SAL_CALL deactivatedUI() throw ( embed::WrongStateException, uno::RuntimeException );
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virtual uno::Reference< ::com::sun::star::frame::XLayoutManager > SAL_CALL getLayoutManager() throw ( embed::WrongStateException, uno::RuntimeException );
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virtual uno::Reference< frame::XDispatchProvider > SAL_CALL getInplaceDispatchProvider() throw ( embed::WrongStateException, uno::RuntimeException );
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virtual awt::Rectangle SAL_CALL getPlacement() throw ( embed::WrongStateException, uno::RuntimeException );
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virtual awt::Rectangle SAL_CALL getClipRectangle() throw ( embed::WrongStateException, uno::RuntimeException );
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virtual void SAL_CALL translateAccelerators( const uno::Sequence< awt::KeyEvent >& aKeys ) throw ( embed::WrongStateException, uno::RuntimeException );
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virtual void SAL_CALL scrollObject( const awt::Size& aOffset ) throw ( embed::WrongStateException, uno::RuntimeException );
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virtual void SAL_CALL changedPlacement( const awt::Rectangle& aPosRect ) throw ( embed::WrongStateException, uno::Exception, uno::RuntimeException );
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// XWindowSupplier
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virtual uno::Reference< awt::XWindow > SAL_CALL getWindow() throw ( uno::RuntimeException );
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};
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//--------------------------------------------------------------------
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SdrLightEmbeddedClient_Impl::SdrLightEmbeddedClient_Impl( SdrOle2Obj* pObj )
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: mpObj( pObj )
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{
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}
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Rectangle SdrLightEmbeddedClient_Impl::impl_getScaledRect_nothrow() const
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{
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Rectangle aLogicRect( mpObj->GetLogicRect() );
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// apply scaling to object area and convert to pixels
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aLogicRect.SetSize( Size( Fraction( aLogicRect.GetWidth() ) * m_aScaleWidth,
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Fraction( aLogicRect.GetHeight() ) * m_aScaleHeight ) );
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return aLogicRect;
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}
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//--------------------------------------------------------------------
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void SAL_CALL SdrLightEmbeddedClient_Impl::changingState( const ::com::sun::star::lang::EventObject& /*aEvent*/, ::sal_Int32 /*nOldState*/, ::sal_Int32 /*nNewState*/ ) throw (::com::sun::star::embed::WrongStateException, ::com::sun::star::uno::RuntimeException)
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{
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}
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//--------------------------------------------------------------------
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void SdrLightEmbeddedClient_Impl::Release()
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{
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{
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SolarMutexGuard aGuard;
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mpObj = NULL;
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}
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release();
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}
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//--------------------------------------------------------------------
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void SAL_CALL SdrLightEmbeddedClient_Impl::stateChanged( const ::com::sun::star::lang::EventObject& /*aEvent*/, ::sal_Int32 nOldState, ::sal_Int32 nNewState ) throw (::com::sun::star::uno::RuntimeException)
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{
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SolarMutexGuard aGuard;
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if ( mpObj && nOldState == embed::EmbedStates::LOADED && nNewState == embed::EmbedStates::RUNNING )
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{
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mpObj->ObjectLoaded();
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GetSdrGlobalData().GetOLEObjCache().InsertObj(mpObj);
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}
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else if ( mpObj && nNewState == embed::EmbedStates::LOADED && nOldState == embed::EmbedStates::RUNNING )
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{
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GetSdrGlobalData().GetOLEObjCache().RemoveObj(mpObj);
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}
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}
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//--------------------------------------------------------------------
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void SAL_CALL SdrLightEmbeddedClient_Impl::disposing( const ::com::sun::star::lang::EventObject& /*aEvent*/ ) throw (::com::sun::star::uno::RuntimeException)
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{
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SolarMutexGuard aGuard;
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GetSdrGlobalData().GetOLEObjCache().RemoveObj(mpObj);
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}
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//--------------------------------------------------------------------
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void SAL_CALL SdrLightEmbeddedClient_Impl::notifyEvent( const document::EventObject& aEvent ) throw( uno::RuntimeException )
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{
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// TODO/LATER: when writer uses this implementation the code could be shared with SfxInPlaceClient_Impl
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SolarMutexGuard aGuard;
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// the code currently makes sense only in case there is no other client
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if ( mpObj && mpObj->GetAspect() != embed::Aspects::MSOLE_ICON && aEvent.EventName.equalsAsciiL(RTL_CONSTASCII_STRINGPARAM("OnVisAreaChanged"))
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&& mpObj->GetObjRef().is() && mpObj->GetObjRef()->getClientSite() == uno::Reference< embed::XEmbeddedClient >( this ) )
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{
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try
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{
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MapUnit aContainerMapUnit( MAP_100TH_MM );
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uno::Reference< embed::XVisualObject > xParentVis( mpObj->GetParentXModel(), uno::UNO_QUERY );
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if ( xParentVis.is() )
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aContainerMapUnit = VCLUnoHelper::UnoEmbed2VCLMapUnit( xParentVis->getMapUnit( mpObj->GetAspect() ) );
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MapUnit aObjMapUnit = VCLUnoHelper::UnoEmbed2VCLMapUnit( mpObj->GetObjRef()->getMapUnit( mpObj->GetAspect() ) );
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Rectangle aVisArea;
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awt::Size aSz;
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try
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{
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aSz = mpObj->GetObjRef()->getVisualAreaSize( mpObj->GetAspect() );
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}
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catch( embed::NoVisualAreaSizeException& )
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{
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OSL_FAIL( "No visual area size!\n" );
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aSz.Width = 5000;
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aSz.Height = 5000;
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}
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catch( uno::Exception& )
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{
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OSL_FAIL( "Unexpected exception!\n" );
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aSz.Width = 5000;
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aSz.Height = 5000;
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}
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aVisArea.SetSize( Size( aSz.Width, aSz.Height ) );
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aVisArea = OutputDevice::LogicToLogic( aVisArea, aObjMapUnit, aContainerMapUnit );
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Size aScaledSize( static_cast< long >( m_aScaleWidth * Fraction( aVisArea.GetWidth() ) ),
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static_cast< long >( m_aScaleHeight * Fraction( aVisArea.GetHeight() ) ) );
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Rectangle aLogicRect( mpObj->GetLogicRect() );
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// react to the change if the difference is bigger than one pixel
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Size aPixelDiff =
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Application::GetDefaultDevice()->LogicToPixel(
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Size( aLogicRect.GetWidth() - aScaledSize.Width(),
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aLogicRect.GetHeight() - aScaledSize.Height() ),
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aContainerMapUnit );
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if( aPixelDiff.Width() || aPixelDiff.Height() )
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{
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mpObj->SetLogicRect( Rectangle( aLogicRect.TopLeft(), aScaledSize ) );
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mpObj->BroadcastObjectChange();
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}
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else
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mpObj->ActionChanged();
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}
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catch( uno::Exception& )
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{
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OSL_FAIL( "Unexpected exception!\n" );
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}
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}
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}
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//--------------------------------------------------------------------
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void SAL_CALL SdrLightEmbeddedClient_Impl::saveObject()
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throw ( embed::ObjectSaveVetoException,
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uno::Exception,
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uno::RuntimeException )
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{
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// TODO/LATER: when writer uses this implementation the code could be shared with SfxInPlaceClient_Impl
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uno::Reference< embed::XCommonEmbedPersist > xPersist;
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uno::Reference< util::XModifiable > xModifiable;
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{
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SolarMutexGuard aGuard;
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if ( !mpObj )
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throw embed::ObjectSaveVetoException();
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// the common persistence is supported by objects and links
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xPersist = uno::Reference< embed::XCommonEmbedPersist >( mpObj->GetObjRef(), uno::UNO_QUERY_THROW );
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xModifiable = uno::Reference< util::XModifiable >( mpObj->GetParentXModel(), uno::UNO_QUERY );
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}
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xPersist->storeOwn();
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if ( xModifiable.is() )
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xModifiable->setModified( sal_True );
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}
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//--------------------------------------------------------------------
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void SAL_CALL SdrLightEmbeddedClient_Impl::visibilityChanged( sal_Bool /*bVisible*/ )
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throw ( embed::WrongStateException,
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uno::RuntimeException )
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{
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// nothing to do currently
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// TODO/LATER: when writer uses this implementation the code could be shared with SfxInPlaceClient_Impl
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if ( mpObj )
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{
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Rectangle aLogicRect( mpObj->GetLogicRect() );
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Size aLogicSize( aLogicRect.GetWidth(), aLogicRect.GetHeight() );
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if( mpObj->IsChart() )
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{
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//charts never should be stretched see #i84323# for example
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mpObj->SetLogicRect( Rectangle( aLogicRect.TopLeft(), aLogicSize ) );
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mpObj->BroadcastObjectChange();
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} // if( mpObj->IsChart() )
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}
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}
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//--------------------------------------------------------------------
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uno::Reference< util::XCloseable > SAL_CALL SdrLightEmbeddedClient_Impl::getComponent()
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throw ( uno::RuntimeException )
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{
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uno::Reference< util::XCloseable > xResult;
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SolarMutexGuard aGuard;
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if ( mpObj )
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xResult = uno::Reference< util::XCloseable >( mpObj->GetParentXModel(), uno::UNO_QUERY );
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return xResult;
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}
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// XInplaceClient
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//--------------------------------------------------------------------
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sal_Bool SAL_CALL SdrLightEmbeddedClient_Impl::canInplaceActivate()
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throw ( uno::RuntimeException )
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{
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sal_Bool bRet = sal_False;
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SolarMutexGuard aGuard;
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if ( mpObj )
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{
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uno::Reference< embed::XEmbeddedObject > xObject = mpObj->GetObjRef();
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if ( !xObject.is() )
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throw uno::RuntimeException();
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// we don't want to switch directly from outplace to inplace mode
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bRet = !( xObject->getCurrentState() == embed::EmbedStates::ACTIVE || mpObj->GetAspect() == embed::Aspects::MSOLE_ICON );
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} // if ( mpObj )
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return bRet;
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}
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//--------------------------------------------------------------------
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void SAL_CALL SdrLightEmbeddedClient_Impl::activatingInplace()
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throw ( embed::WrongStateException,
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uno::RuntimeException )
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{
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}
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//--------------------------------------------------------------------
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void SAL_CALL SdrLightEmbeddedClient_Impl::activatingUI()
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throw ( embed::WrongStateException,
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uno::RuntimeException )
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{
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SolarMutexGuard aGuard;
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uno::Reference < beans::XPropertySet > xFrame( lcl_getFrame_throw(mpObj));
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uno::Reference < frame::XFrame > xOwnFrame( xFrame,uno::UNO_QUERY);
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uno::Reference < frame::XFramesSupplier > xParentFrame( xOwnFrame->getCreator(), uno::UNO_QUERY );
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if ( xParentFrame.is() )
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xParentFrame->setActiveFrame( xOwnFrame );
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OLEObjCache& rObjCache = GetSdrGlobalData().GetOLEObjCache();
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const sal_uIntPtr nCount = rObjCache.Count();
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for(sal_Int32 i = nCount-1 ; i >= 0;--i)
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{
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SdrOle2Obj* pObj = reinterpret_cast<SdrOle2Obj*>(rObjCache.GetObject(i));
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if ( pObj != mpObj )
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{
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// only deactivate ole objects which belongs to the same frame
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if ( xFrame == lcl_getFrame_throw(pObj) )
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{
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uno::Reference< embed::XEmbeddedObject > xObject = pObj->GetObjRef();
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try
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{
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if ( xObject->getStatus( pObj->GetAspect() ) & embed::EmbedMisc::MS_EMBED_ACTIVATEWHENVISIBLE )
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xObject->changeState( embed::EmbedStates::INPLACE_ACTIVE );
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else
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{
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// the links should not stay in running state for long time because of locking
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uno::Reference< embed::XLinkageSupport > xLink( xObject, uno::UNO_QUERY );
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if ( xLink.is() && xLink->isLink() )
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xObject->changeState( embed::EmbedStates::LOADED );
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else
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xObject->changeState( embed::EmbedStates::RUNNING );
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}
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}
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catch (com::sun::star::uno::Exception& )
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{}
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}
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}
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} // for(sal_Int32 i = nCount-1 ; i >= 0;--i)
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}
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//--------------------------------------------------------------------
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void SAL_CALL SdrLightEmbeddedClient_Impl::deactivatedInplace()
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throw ( embed::WrongStateException,
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uno::RuntimeException )
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{
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}
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//--------------------------------------------------------------------
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void SAL_CALL SdrLightEmbeddedClient_Impl::deactivatedUI()
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throw ( embed::WrongStateException,
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uno::RuntimeException )
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{
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SolarMutexGuard aGuard;
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com::sun::star::uno::Reference< ::com::sun::star::frame::XLayoutManager > xLayoutManager(getLayoutManager());
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if ( xLayoutManager.is() )
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{
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const static rtl::OUString aMenuBarURL( RTL_CONSTASCII_USTRINGPARAM( "private:resource/menubar/menubar" ));
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if ( !xLayoutManager->isElementVisible( aMenuBarURL ) )
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xLayoutManager->createElement( aMenuBarURL );
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}
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}
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//--------------------------------------------------------------------
|
|
uno::Reference< ::com::sun::star::frame::XLayoutManager > SAL_CALL SdrLightEmbeddedClient_Impl::getLayoutManager()
|
|
throw ( embed::WrongStateException,
|
|
uno::RuntimeException )
|
|
{
|
|
uno::Reference< ::com::sun::star::frame::XLayoutManager > xMan;
|
|
SolarMutexGuard aGuard;
|
|
uno::Reference < beans::XPropertySet > xFrame( lcl_getFrame_throw(mpObj));
|
|
try
|
|
{
|
|
xMan.set(xFrame->getPropertyValue( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("LayoutManager")) ),uno::UNO_QUERY);
|
|
}
|
|
catch ( uno::Exception& )
|
|
{
|
|
throw uno::RuntimeException();
|
|
}
|
|
|
|
return xMan;
|
|
}
|
|
|
|
//--------------------------------------------------------------------
|
|
uno::Reference< frame::XDispatchProvider > SAL_CALL SdrLightEmbeddedClient_Impl::getInplaceDispatchProvider()
|
|
throw ( embed::WrongStateException,
|
|
uno::RuntimeException )
|
|
{
|
|
SolarMutexGuard aGuard;
|
|
return uno::Reference < frame::XDispatchProvider >( lcl_getFrame_throw(mpObj), uno::UNO_QUERY_THROW );
|
|
}
|
|
|
|
//--------------------------------------------------------------------
|
|
awt::Rectangle SAL_CALL SdrLightEmbeddedClient_Impl::getPlacement()
|
|
throw ( embed::WrongStateException,
|
|
uno::RuntimeException )
|
|
{
|
|
SolarMutexGuard aGuard;
|
|
if ( !mpObj )
|
|
throw uno::RuntimeException();
|
|
|
|
Rectangle aLogicRect = impl_getScaledRect_nothrow();
|
|
MapUnit aContainerMapUnit( MAP_100TH_MM );
|
|
uno::Reference< embed::XVisualObject > xParentVis( mpObj->GetParentXModel(), uno::UNO_QUERY );
|
|
if ( xParentVis.is() )
|
|
aContainerMapUnit = VCLUnoHelper::UnoEmbed2VCLMapUnit( xParentVis->getMapUnit( mpObj->GetAspect() ) );
|
|
|
|
aLogicRect = Application::GetDefaultDevice()->LogicToPixel(aLogicRect,aContainerMapUnit);
|
|
return AWTRectangle( aLogicRect );
|
|
}
|
|
|
|
//--------------------------------------------------------------------
|
|
awt::Rectangle SAL_CALL SdrLightEmbeddedClient_Impl::getClipRectangle()
|
|
throw ( embed::WrongStateException,
|
|
uno::RuntimeException )
|
|
{
|
|
return getPlacement();
|
|
}
|
|
|
|
//--------------------------------------------------------------------
|
|
void SAL_CALL SdrLightEmbeddedClient_Impl::translateAccelerators( const uno::Sequence< awt::KeyEvent >& /*aKeys*/ )
|
|
throw ( embed::WrongStateException,
|
|
uno::RuntimeException )
|
|
{
|
|
}
|
|
|
|
//--------------------------------------------------------------------
|
|
void SAL_CALL SdrLightEmbeddedClient_Impl::scrollObject( const awt::Size& /*aOffset*/ )
|
|
throw ( embed::WrongStateException,
|
|
uno::RuntimeException )
|
|
{
|
|
}
|
|
|
|
//--------------------------------------------------------------------
|
|
void SAL_CALL SdrLightEmbeddedClient_Impl::changedPlacement( const awt::Rectangle& aPosRect )
|
|
throw ( embed::WrongStateException,
|
|
uno::Exception,
|
|
uno::RuntimeException )
|
|
{
|
|
SolarMutexGuard aGuard;
|
|
if ( !mpObj )
|
|
throw uno::RuntimeException();
|
|
|
|
uno::Reference< embed::XInplaceObject > xInplace( mpObj->GetObjRef(), uno::UNO_QUERY );
|
|
if ( !xInplace.is() )
|
|
throw uno::RuntimeException();
|
|
|
|
// check if the change is at least one pixel in size
|
|
awt::Rectangle aOldRect = getPlacement();
|
|
Rectangle aNewPixelRect = VCLRectangle( aPosRect );
|
|
Rectangle aOldPixelRect = VCLRectangle( aOldRect );
|
|
if ( aOldPixelRect == aNewPixelRect )
|
|
// nothing has changed
|
|
return;
|
|
|
|
// new scaled object area
|
|
MapUnit aContainerMapUnit( MAP_100TH_MM );
|
|
uno::Reference< embed::XVisualObject > xParentVis( mpObj->GetParentXModel(), uno::UNO_QUERY );
|
|
if ( xParentVis.is() )
|
|
aContainerMapUnit = VCLUnoHelper::UnoEmbed2VCLMapUnit( xParentVis->getMapUnit( mpObj->GetAspect() ) );
|
|
|
|
Rectangle aNewLogicRect = Application::GetDefaultDevice()->PixelToLogic(aNewPixelRect,aContainerMapUnit);
|
|
Rectangle aLogicRect = impl_getScaledRect_nothrow();
|
|
|
|
if ( aNewLogicRect != aLogicRect )
|
|
{
|
|
// the calculation of the object area has not changed the object size
|
|
// it should be done here then
|
|
//SfxBooleanFlagGuard aGuard( m_bResizeNoScale, sal_True );
|
|
|
|
// new size of the object area without scaling
|
|
Size aNewObjSize( Fraction( aNewLogicRect.GetWidth() ) / m_aScaleWidth,
|
|
Fraction( aNewLogicRect.GetHeight() ) / m_aScaleHeight );
|
|
|
|
// now remove scaling from new placement and keep this a the new object area
|
|
aNewLogicRect.SetSize( aNewObjSize );
|
|
// react to the change if the difference is bigger than one pixel
|
|
Size aPixelDiff =
|
|
Application::GetDefaultDevice()->LogicToPixel(
|
|
Size( aLogicRect.GetWidth() - aNewObjSize.Width(),
|
|
aLogicRect.GetHeight() - aNewObjSize.Height() ),
|
|
aContainerMapUnit );
|
|
if( aPixelDiff.Width() || aPixelDiff.Height() )
|
|
{
|
|
mpObj->SetLogicRect( Rectangle( aLogicRect.TopLeft(), aNewObjSize ) );
|
|
mpObj->BroadcastObjectChange();
|
|
}
|
|
else
|
|
mpObj->ActionChanged();
|
|
}
|
|
}
|
|
// XWindowSupplier
|
|
//--------------------------------------------------------------------
|
|
uno::Reference< awt::XWindow > SAL_CALL SdrLightEmbeddedClient_Impl::getWindow()
|
|
throw ( uno::RuntimeException )
|
|
{
|
|
SolarMutexGuard aGuard;
|
|
uno::Reference< awt::XWindow > xCurrent = m_xWindow;
|
|
if ( !xCurrent.is() )
|
|
{
|
|
if ( !mpObj )
|
|
throw uno::RuntimeException();
|
|
uno::Reference< frame::XFrame> xFrame(lcl_getFrame_throw(mpObj),uno::UNO_QUERY_THROW);
|
|
xCurrent = xFrame->getComponentWindow();
|
|
} // if ( !xCurrent.is() )
|
|
return xCurrent;
|
|
}
|
|
void SdrLightEmbeddedClient_Impl::setWindow(const uno::Reference< awt::XWindow >& _xWindow)
|
|
{
|
|
m_xWindow = _xWindow;
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
class SdrEmbedObjectLink : public sfx2::SvBaseLink
|
|
{
|
|
SdrOle2Obj* pObj;
|
|
|
|
public:
|
|
SdrEmbedObjectLink(SdrOle2Obj* pObj);
|
|
virtual ~SdrEmbedObjectLink();
|
|
|
|
virtual void Closed();
|
|
virtual ::sfx2::SvBaseLink::UpdateResult DataChanged(
|
|
const String& rMimeType, const ::com::sun::star::uno::Any & rValue );
|
|
|
|
sal_Bool Connect() { return GetRealObject() != NULL; }
|
|
};
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
SdrEmbedObjectLink::SdrEmbedObjectLink(SdrOle2Obj* pObject):
|
|
::sfx2::SvBaseLink( ::sfx2::LINKUPDATE_ONCALL, SOT_FORMATSTR_ID_SVXB ),
|
|
pObj(pObject)
|
|
{
|
|
SetSynchron( sal_False );
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
SdrEmbedObjectLink::~SdrEmbedObjectLink()
|
|
{
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
::sfx2::SvBaseLink::UpdateResult SdrEmbedObjectLink::DataChanged(
|
|
const String& /*rMimeType*/, const ::com::sun::star::uno::Any & /*rValue*/ )
|
|
{
|
|
if ( !pObj->UpdateLinkURL_Impl() )
|
|
{
|
|
// the link URL was not changed
|
|
uno::Reference< embed::XEmbeddedObject > xObject = pObj->GetObjRef();
|
|
OSL_ENSURE( xObject.is(), "The object must exist always!\n" );
|
|
if ( xObject.is() )
|
|
{
|
|
// let the object reload the link
|
|
// TODO/LATER: reload call could be used for this case
|
|
|
|
try
|
|
{
|
|
sal_Int32 nState = xObject->getCurrentState();
|
|
if ( nState != embed::EmbedStates::LOADED )
|
|
{
|
|
// in some cases the linked file probably is not locked so it could be changed
|
|
xObject->changeState( embed::EmbedStates::LOADED );
|
|
xObject->changeState( nState );
|
|
}
|
|
}
|
|
catch ( uno::Exception& )
|
|
{
|
|
}
|
|
}
|
|
}
|
|
|
|
pObj->GetNewReplacement();
|
|
pObj->SetChanged();
|
|
|
|
return SUCCESS;
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
void SdrEmbedObjectLink::Closed()
|
|
{
|
|
pObj->BreakFileLink_Impl();
|
|
SvBaseLink::Closed();
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
class SdrOle2ObjImpl
|
|
{
|
|
public:
|
|
// TODO/LATER: do we really need this pointer?
|
|
GraphicObject* pGraphicObject;
|
|
String aPersistName; // name of object in persist
|
|
SdrLightEmbeddedClient_Impl* pLightClient; // must be registered as client only using AddOwnLightClient() call
|
|
|
|
// New local var to avoid repeated loading if load of OLE2 fails
|
|
sal_Bool mbLoadingOLEObjectFailed;
|
|
sal_Bool mbConnected;
|
|
|
|
SdrEmbedObjectLink* mpObjectLink;
|
|
String maLinkURL;
|
|
|
|
SdrOle2ObjImpl()
|
|
: pGraphicObject( NULL )
|
|
, pLightClient ( NULL )
|
|
// init to start situation, loading did not fail
|
|
, mbLoadingOLEObjectFailed( sal_False )
|
|
, mbConnected( sal_False )
|
|
, mpObjectLink( NULL )
|
|
{
|
|
}
|
|
};
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
// Predicate determining whether the given OLE is an internal math
|
|
// object
|
|
static bool ImplIsMathObj( const uno::Reference < embed::XEmbeddedObject >& rObjRef )
|
|
{
|
|
if ( !rObjRef.is() )
|
|
return false;
|
|
|
|
SvGlobalName aClassName( rObjRef->getClassID() );
|
|
if( aClassName == SvGlobalName(SO3_SM_CLASSID_30) ||
|
|
aClassName == SvGlobalName(SO3_SM_CLASSID_40) ||
|
|
aClassName == SvGlobalName(SO3_SM_CLASSID_50) ||
|
|
aClassName == SvGlobalName(SO3_SM_CLASSID_60) ||
|
|
aClassName == SvGlobalName(SO3_SM_CLASSID) )
|
|
{
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
// BaseProperties section
|
|
|
|
sdr::properties::BaseProperties* SdrOle2Obj::CreateObjectSpecificProperties()
|
|
{
|
|
return new sdr::properties::OleProperties(*this);
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
// DrawContact section
|
|
|
|
sdr::contact::ViewContact* SdrOle2Obj::CreateObjectSpecificViewContact()
|
|
{
|
|
return new sdr::contact::ViewContactOfSdrOle2Obj(*this);
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
TYPEINIT1(SdrOle2Obj,SdrRectObj);
|
|
DBG_NAME(SdrOle2Obj)
|
|
SdrOle2Obj::SdrOle2Obj(bool bFrame_) : m_bTypeAsked(false)
|
|
,m_bChart(false)
|
|
{
|
|
DBG_CTOR( SdrOle2Obj,NULL);
|
|
bInDestruction = false;
|
|
Init();
|
|
bFrame=bFrame_;
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
SdrOle2Obj::SdrOle2Obj( const svt::EmbeddedObjectRef& rNewObjRef, const XubString& rNewObjName, const Rectangle& rNewRect, bool bFrame_)
|
|
: SdrRectObj(rNewRect)
|
|
, xObjRef( rNewObjRef )
|
|
, m_bTypeAsked(false)
|
|
, m_bChart(false)
|
|
{
|
|
DBG_CTOR( SdrOle2Obj,NULL);
|
|
bInDestruction = false;
|
|
Init();
|
|
|
|
mpImpl->aPersistName = rNewObjName;
|
|
bFrame=bFrame_;
|
|
|
|
if ( xObjRef.is() && (xObjRef->getStatus( GetAspect() ) & embed::EmbedMisc::EMBED_NEVERRESIZE ) )
|
|
SetResizeProtect(sal_True);
|
|
|
|
// For math objects, set closed state to transparent
|
|
if( ImplIsMathObj( xObjRef.GetObject() ) )
|
|
SetClosedObj( false );
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
void SdrOle2Obj::Init()
|
|
{
|
|
mpImpl = new SdrOle2ObjImpl;
|
|
pModifyListener = NULL;
|
|
pGraphic=NULL;
|
|
mpImpl->pGraphicObject=NULL;
|
|
mpImpl->pLightClient = 0;
|
|
|
|
xObjRef.Lock( sal_True );
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
SdrOle2Obj::~SdrOle2Obj()
|
|
{
|
|
DBG_DTOR( SdrOle2Obj,NULL);
|
|
bInDestruction = true;
|
|
|
|
if ( mpImpl->mbConnected )
|
|
Disconnect();
|
|
|
|
if( pGraphic!=NULL )
|
|
delete pGraphic;
|
|
|
|
if(mpImpl->pGraphicObject!=NULL)
|
|
delete mpImpl->pGraphicObject;
|
|
|
|
if(pModifyListener)
|
|
{
|
|
pModifyListener->invalidate();
|
|
pModifyListener->release();
|
|
}
|
|
|
|
DisconnectFileLink_Impl();
|
|
|
|
if ( mpImpl->pLightClient )
|
|
{
|
|
mpImpl->pLightClient->Release();
|
|
mpImpl->pLightClient = NULL;
|
|
}
|
|
|
|
delete mpImpl;
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
void SdrOle2Obj::SetAspect( sal_Int64 nAspect )
|
|
{
|
|
xObjRef.SetViewAspect( nAspect );
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
void SdrOle2Obj::SetGraphic_Impl(const Graphic* pGrf)
|
|
{
|
|
if ( pGraphic )
|
|
{
|
|
delete pGraphic;
|
|
pGraphic = NULL;
|
|
delete mpImpl->pGraphicObject;
|
|
mpImpl->pGraphicObject = NULL;
|
|
}
|
|
|
|
if (pGrf!=NULL)
|
|
{
|
|
pGraphic = new Graphic(*pGrf);
|
|
mpImpl->pGraphicObject = new GraphicObject( *pGraphic );
|
|
}
|
|
|
|
SetChanged();
|
|
BroadcastObjectChange();
|
|
}
|
|
|
|
void SdrOle2Obj::SetGraphic(const Graphic* pGrf)
|
|
{
|
|
// only for setting a preview graphic
|
|
SetGraphic_Impl( pGrf );
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
bool SdrOle2Obj::IsEmpty() const
|
|
{
|
|
return !(xObjRef.is());
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
void SdrOle2Obj::Connect()
|
|
{
|
|
if( IsEmptyPresObj() )
|
|
return;
|
|
|
|
if( mpImpl->mbConnected )
|
|
{
|
|
// currently there are situations where it seems to be unavoidable to have multiple connects
|
|
// changing this would need a larger code rewrite, so for now I remove the assertion
|
|
// OSL_FAIL("Connect() called on connected object!");
|
|
return;
|
|
}
|
|
|
|
Connect_Impl();
|
|
AddListeners_Impl();
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
sal_Bool SdrOle2Obj::UpdateLinkURL_Impl()
|
|
{
|
|
sal_Bool bResult = sal_False;
|
|
|
|
if ( mpImpl->mpObjectLink )
|
|
{
|
|
sfx2::LinkManager* pLinkManager = pModel ? pModel->GetLinkManager() : NULL;
|
|
if ( pLinkManager )
|
|
{
|
|
String aNewLinkURL;
|
|
pLinkManager->GetDisplayNames( mpImpl->mpObjectLink, 0, &aNewLinkURL, 0, 0 );
|
|
if ( !aNewLinkURL.EqualsIgnoreCaseAscii( mpImpl->maLinkURL ) )
|
|
{
|
|
const_cast<SdrOle2Obj*>(this)->GetObjRef_Impl();
|
|
uno::Reference< embed::XCommonEmbedPersist > xPersObj( xObjRef.GetObject(), uno::UNO_QUERY );
|
|
OSL_ENSURE( xPersObj.is(), "The object must exist!\n" );
|
|
if ( xPersObj.is() )
|
|
{
|
|
try
|
|
{
|
|
sal_Int32 nCurState = xObjRef->getCurrentState();
|
|
if ( nCurState != embed::EmbedStates::LOADED )
|
|
xObjRef->changeState( embed::EmbedStates::LOADED );
|
|
|
|
// TODO/LATER: there should be possible to get current mediadescriptor settings from the object
|
|
uno::Sequence< beans::PropertyValue > aArgs( 1 );
|
|
aArgs[0].Name = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "URL" ) );
|
|
aArgs[0].Value <<= ::rtl::OUString( aNewLinkURL );
|
|
xPersObj->reload( aArgs, uno::Sequence< beans::PropertyValue >() );
|
|
|
|
mpImpl->maLinkURL = aNewLinkURL;
|
|
bResult = sal_True;
|
|
|
|
if ( nCurState != embed::EmbedStates::LOADED )
|
|
xObjRef->changeState( nCurState );
|
|
}
|
|
catch( ::com::sun::star::uno::Exception& )
|
|
{
|
|
OSL_FAIL(
|
|
(OString("SdrOle2Obj::UpdateLinkURL_Impl(), "
|
|
"exception caught: ") +
|
|
rtl::OUStringToOString(
|
|
comphelper::anyToString( cppu::getCaughtException() ),
|
|
RTL_TEXTENCODING_UTF8 )).getStr() );
|
|
}
|
|
}
|
|
|
|
if ( !bResult )
|
|
{
|
|
// TODO/LATER: return the old name to the link manager, is it possible?
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return bResult;
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
void SdrOle2Obj::BreakFileLink_Impl()
|
|
{
|
|
uno::Reference<document::XStorageBasedDocument> xDoc;
|
|
if ( pModel )
|
|
xDoc.set( pModel->getUnoModel(),uno::UNO_QUERY);
|
|
|
|
if ( xDoc.is() )
|
|
{
|
|
uno::Reference< embed::XStorage > xStorage = xDoc->getDocumentStorage();
|
|
if ( xStorage.is() )
|
|
{
|
|
try
|
|
{
|
|
uno::Reference< embed::XLinkageSupport > xLinkSupport( xObjRef.GetObject(), uno::UNO_QUERY_THROW );
|
|
xLinkSupport->breakLink( xStorage, mpImpl->aPersistName );
|
|
DisconnectFileLink_Impl();
|
|
mpImpl->maLinkURL = String();
|
|
}
|
|
catch( ::com::sun::star::uno::Exception& )
|
|
{
|
|
OSL_FAIL(
|
|
(OString("SdrOle2Obj::BreakFileLink_Impl(), "
|
|
"exception caught: ") +
|
|
rtl::OUStringToOString(
|
|
comphelper::anyToString( cppu::getCaughtException() ),
|
|
RTL_TEXTENCODING_UTF8 )).getStr() );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
void SdrOle2Obj::DisconnectFileLink_Impl()
|
|
{
|
|
sfx2::LinkManager* pLinkManager = pModel ? pModel->GetLinkManager() : NULL;
|
|
if ( pLinkManager && mpImpl->mpObjectLink )
|
|
{
|
|
pLinkManager->Remove( mpImpl->mpObjectLink );
|
|
mpImpl->mpObjectLink = NULL;
|
|
}
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
void SdrOle2Obj::CheckFileLink_Impl()
|
|
{
|
|
if ( pModel && xObjRef.GetObject().is() && !mpImpl->mpObjectLink )
|
|
{
|
|
try
|
|
{
|
|
uno::Reference< embed::XLinkageSupport > xLinkSupport( xObjRef.GetObject(), uno::UNO_QUERY );
|
|
if ( xLinkSupport.is() && xLinkSupport->isLink() )
|
|
{
|
|
String aLinkURL = xLinkSupport->getLinkURL();
|
|
if ( aLinkURL.Len() )
|
|
{
|
|
// this is a file link so the model link manager should handle it
|
|
sfx2::LinkManager* pLinkManager = pModel->GetLinkManager();
|
|
if ( pLinkManager )
|
|
{
|
|
mpImpl->mpObjectLink = new SdrEmbedObjectLink( this );
|
|
mpImpl->maLinkURL = aLinkURL;
|
|
pLinkManager->InsertFileLink( *mpImpl->mpObjectLink, OBJECT_CLIENT_OLE, aLinkURL, NULL, NULL );
|
|
mpImpl->mpObjectLink->Connect();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
catch( ::com::sun::star::uno::Exception& )
|
|
{
|
|
OSL_FAIL(
|
|
(OString("SdrOle2Obj::CheckFileLink_Impl(), "
|
|
"exception caught: ") +
|
|
rtl::OUStringToOString(
|
|
comphelper::anyToString( cppu::getCaughtException() ),
|
|
RTL_TEXTENCODING_UTF8 )).getStr() );
|
|
}
|
|
}
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
void SdrOle2Obj::Reconnect_Impl()
|
|
{
|
|
DBG_ASSERT( mpImpl->mbConnected, "Assigned unconnected object?!" );
|
|
Connect_Impl();
|
|
}
|
|
|
|
void SdrOle2Obj::Connect_Impl()
|
|
{
|
|
if( pModel && mpImpl->aPersistName.Len() )
|
|
{
|
|
try
|
|
{
|
|
::comphelper::IEmbeddedHelper* pPers = pModel->GetPersist();
|
|
if ( pPers )
|
|
{
|
|
comphelper::EmbeddedObjectContainer& rContainer = pPers->getEmbeddedObjectContainer();
|
|
if ( !rContainer.HasEmbeddedObject( mpImpl->aPersistName )
|
|
|| ( xObjRef.is() && !rContainer.HasEmbeddedObject( xObjRef.GetObject() ) ) )
|
|
{
|
|
// object not known to container document
|
|
// No object -> disaster!
|
|
DBG_ASSERT( xObjRef.is(), "No object in connect!");
|
|
if ( xObjRef.is() )
|
|
{
|
|
// object came from the outside, now add it to the container
|
|
::rtl::OUString aTmp;
|
|
rContainer.InsertEmbeddedObject( xObjRef.GetObject(), aTmp );
|
|
mpImpl->aPersistName = aTmp;
|
|
}
|
|
}
|
|
else if ( !xObjRef.is() )
|
|
{
|
|
xObjRef.Assign( rContainer.GetEmbeddedObject( mpImpl->aPersistName ), xObjRef.GetViewAspect() );
|
|
m_bTypeAsked = false;
|
|
}
|
|
|
|
if ( xObjRef.GetObject().is() )
|
|
{
|
|
xObjRef.AssignToContainer( &rContainer, mpImpl->aPersistName );
|
|
mpImpl->mbConnected = true;
|
|
xObjRef.Lock( sal_True );
|
|
}
|
|
}
|
|
|
|
if ( xObjRef.is() )
|
|
{
|
|
if ( !mpImpl->pLightClient )
|
|
{
|
|
mpImpl->pLightClient = new SdrLightEmbeddedClient_Impl( this );
|
|
mpImpl->pLightClient->acquire();
|
|
}
|
|
|
|
xObjRef->addStateChangeListener( mpImpl->pLightClient );
|
|
xObjRef->addEventListener( uno::Reference< document::XEventListener >( mpImpl->pLightClient ) );
|
|
|
|
if ( xObjRef->getCurrentState() != embed::EmbedStates::LOADED )
|
|
GetSdrGlobalData().GetOLEObjCache().InsertObj(this);
|
|
|
|
CheckFileLink_Impl();
|
|
|
|
uno::Reference< container::XChild > xChild( xObjRef.GetObject(), uno::UNO_QUERY );
|
|
if( xChild.is() )
|
|
{
|
|
uno::Reference< uno::XInterface > xParent( pModel->getUnoModel());
|
|
if( xParent.is())
|
|
xChild->setParent( pModel->getUnoModel() );
|
|
}
|
|
|
|
}
|
|
}
|
|
catch( ::com::sun::star::uno::Exception& )
|
|
{
|
|
OSL_FAIL(
|
|
(OString("SdrOle2Obj::Connect_Impl(), "
|
|
"exception caught: ") +
|
|
rtl::OUStringToOString(
|
|
comphelper::anyToString( cppu::getCaughtException() ),
|
|
RTL_TEXTENCODING_UTF8 )).getStr() );
|
|
}
|
|
}
|
|
|
|
//TODO/LATER: wait for definition of MiscStatus RESIZEONPRINTERCHANGE
|
|
//if ( xObjRef.is() && (*ppObjRef)->GetMiscStatus() & SVOBJ_MISCSTATUS_RESIZEONPRINTERCHANGE )
|
|
{
|
|
//TODO/LATER: needs a new handling for OnPrinterChanged
|
|
/*
|
|
if (pModel && pModel->GetRefDevice() &&
|
|
pModel->GetRefDevice()->GetOutDevType() == OUTDEV_PRINTER)
|
|
{
|
|
// Kein RefDevice oder RefDevice kein Printer
|
|
sal_Bool bModified = (*ppObjRef)->IsModified();
|
|
Printer* pPrinter = (Printer*) pModel->GetRefDevice();
|
|
(*ppObjRef)->OnDocumentPrinterChanged( pPrinter );
|
|
(*ppObjRef)->SetModified( bModified );
|
|
}*/
|
|
}
|
|
}
|
|
|
|
void SdrOle2Obj::ObjectLoaded()
|
|
{
|
|
AddListeners_Impl();
|
|
}
|
|
|
|
void SdrOle2Obj::AddListeners_Impl()
|
|
{
|
|
if( xObjRef.is() && xObjRef->getCurrentState() != embed::EmbedStates::LOADED )
|
|
{
|
|
// register modify listener
|
|
if( !pModifyListener )
|
|
{
|
|
((SdrOle2Obj*)this)->pModifyListener = new SvxUnoShapeModifyListener( (SdrOle2Obj*)this );
|
|
pModifyListener->acquire();
|
|
}
|
|
|
|
uno::Reference< util::XModifyBroadcaster > xBC( getXModel(), uno::UNO_QUERY );
|
|
if( xBC.is() && pModifyListener )
|
|
{
|
|
uno::Reference< util::XModifyListener > xListener( pModifyListener );
|
|
xBC->addModifyListener( xListener );
|
|
}
|
|
}
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
void SdrOle2Obj::Disconnect()
|
|
{
|
|
if( IsEmptyPresObj() )
|
|
return;
|
|
|
|
if( !mpImpl->mbConnected )
|
|
{
|
|
OSL_FAIL("Disconnect() called on disconnected object!");
|
|
return;
|
|
}
|
|
|
|
RemoveListeners_Impl();
|
|
Disconnect_Impl();
|
|
}
|
|
|
|
void SdrOle2Obj::RemoveListeners_Impl()
|
|
{
|
|
if( xObjRef.is() && mpImpl->aPersistName.Len() )
|
|
{
|
|
try
|
|
{
|
|
sal_Int32 nState = xObjRef->getCurrentState();
|
|
if ( nState != embed::EmbedStates::LOADED )
|
|
{
|
|
uno::Reference< util::XModifyBroadcaster > xBC( getXModel(), uno::UNO_QUERY );
|
|
if( xBC.is() && pModifyListener )
|
|
{
|
|
uno::Reference< util::XModifyListener > xListener( pModifyListener );
|
|
xBC->removeModifyListener( xListener );
|
|
}
|
|
}
|
|
}
|
|
catch( ::com::sun::star::uno::Exception& )
|
|
{
|
|
OSL_FAIL(
|
|
(OString("SdrOle2Obj::RemoveListeners_Impl(), "
|
|
"exception caught: ") +
|
|
rtl::OUStringToOString(
|
|
comphelper::anyToString( cppu::getCaughtException() ),
|
|
RTL_TEXTENCODING_UTF8 )).getStr() );
|
|
}
|
|
}
|
|
}
|
|
|
|
void SdrOle2Obj::Disconnect_Impl()
|
|
{
|
|
try
|
|
{
|
|
if ( pModel && mpImpl->aPersistName.Len() )
|
|
{
|
|
if( pModel->IsInDestruction() )
|
|
{
|
|
// TODO/LATER: here we must assume that the destruction of the model is enough to make clear that we will not
|
|
// remove the object from the container, even if the DrawingObject itself is not destroyed (unfortunately this
|
|
// There is no real need to do the following removing of the object from the container
|
|
// in case the model has correct persistence, but in case of problems such a removing
|
|
// would make the behavior of the office more stable
|
|
|
|
comphelper::EmbeddedObjectContainer* pContainer = xObjRef.GetContainer();
|
|
if ( pContainer )
|
|
{
|
|
pContainer->CloseEmbeddedObject( xObjRef.GetObject() );
|
|
xObjRef.AssignToContainer( NULL, mpImpl->aPersistName );
|
|
}
|
|
|
|
// happens later than the destruction of the model, so we can't assert that).
|
|
//DBG_ASSERT( bInDestruction, "Model is destroyed, but not me?!" );
|
|
//TODO/LATER: should be make sure that the ObjectShell also forgets the object, because we will close it soon?
|
|
/*
|
|
uno::Reference < util::XCloseable > xClose( xObjRef, uno::UNO_QUERY );
|
|
if ( xClose.is() )
|
|
{
|
|
try
|
|
{
|
|
xClose->close( sal_True );
|
|
}
|
|
catch ( util::CloseVetoException& )
|
|
{
|
|
// there's still someone who needs the object!
|
|
}
|
|
}
|
|
|
|
xObjRef = NULL;*/
|
|
}
|
|
else if ( xObjRef.is() )
|
|
{
|
|
if ( pModel->getUnoModel().is() )
|
|
{
|
|
// remove object, but don't close it (that's up to someone else)
|
|
comphelper::EmbeddedObjectContainer* pContainer = xObjRef.GetContainer();
|
|
if ( pContainer )
|
|
{
|
|
pContainer->RemoveEmbeddedObject( xObjRef.GetObject(), sal_False);
|
|
|
|
// TODO/LATER: mpImpl->aPersistName contains outdated information, to keep it updated
|
|
// it should be returned from RemoveEmbeddedObject call. Currently it is no problem,
|
|
// since no container is adjusted, actually the empty string could be provided as a name here
|
|
xObjRef.AssignToContainer( NULL, mpImpl->aPersistName );
|
|
}
|
|
|
|
DisconnectFileLink_Impl();
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( xObjRef.is() && mpImpl->pLightClient )
|
|
{
|
|
xObjRef->removeStateChangeListener ( mpImpl->pLightClient );
|
|
xObjRef->removeEventListener( uno::Reference< document::XEventListener >( mpImpl->pLightClient ) );
|
|
xObjRef->setClientSite( NULL );
|
|
|
|
GetSdrGlobalData().GetOLEObjCache().RemoveObj(this);
|
|
}
|
|
}
|
|
catch( ::com::sun::star::uno::Exception& )
|
|
{
|
|
OSL_FAIL(
|
|
(OString("SdrOle2Obj::Disconnect_Impl(), "
|
|
"exception caught: ") +
|
|
rtl::OUStringToOString(
|
|
comphelper::anyToString( cppu::getCaughtException() ),
|
|
RTL_TEXTENCODING_UTF8 )).getStr() );
|
|
}
|
|
|
|
mpImpl->mbConnected = false;
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
void SdrOle2Obj::SetModel(SdrModel* pNewModel)
|
|
{
|
|
::comphelper::IEmbeddedHelper* pDestPers = pNewModel ? pNewModel->GetPersist() : 0;
|
|
::comphelper::IEmbeddedHelper* pSrcPers = pModel ? pModel->GetPersist() : 0;
|
|
|
|
if ( pNewModel == pModel )
|
|
{
|
|
// don't know if this is necessary or if it will ever happen, but who knows?!
|
|
SdrRectObj::SetModel( pNewModel );
|
|
return;
|
|
}
|
|
|
|
// assignment to model has changed
|
|
DBG_ASSERT( pSrcPers || !mpImpl->mbConnected, "Connected object without a model?!" );
|
|
|
|
DBG_ASSERT( pDestPers, "The destination model must have a persistence! Please submit an issue!" );
|
|
DBG_ASSERT( pDestPers != pSrcPers, "The source and the destination models should have different persistences! Problems are possible!" );
|
|
|
|
// this is a bug if the target model has no persistence
|
|
// no error handling is possible so just do nothing in this method
|
|
if ( !pDestPers )
|
|
return;
|
|
|
|
RemoveListeners_Impl();
|
|
|
|
if( pDestPers && pSrcPers && !IsEmptyPresObj() )
|
|
{
|
|
try
|
|
{
|
|
// move the object's storage; ObjectRef remains the same, but PersistName may change
|
|
::rtl::OUString aTmp;
|
|
comphelper::EmbeddedObjectContainer& rContainer = pSrcPers->getEmbeddedObjectContainer();
|
|
uno::Reference < embed::XEmbeddedObject > xObj = rContainer.GetEmbeddedObject( mpImpl->aPersistName );
|
|
DBG_ASSERT( !xObjRef.is() || xObjRef.GetObject() == xObj, "Wrong object identity!" );
|
|
if ( xObj.is() )
|
|
{
|
|
pDestPers->getEmbeddedObjectContainer().MoveEmbeddedObject( rContainer, xObj, aTmp );
|
|
mpImpl->aPersistName = aTmp;
|
|
xObjRef.AssignToContainer( &pDestPers->getEmbeddedObjectContainer(), aTmp );
|
|
}
|
|
DBG_ASSERT( !aTmp.isEmpty(), "Copying embedded object failed!" );
|
|
}
|
|
catch( ::com::sun::star::uno::Exception& )
|
|
{
|
|
OSL_FAIL(
|
|
(OString("SdrOle2Obj::SetModel(), "
|
|
"exception caught: ") +
|
|
rtl::OUStringToOString(
|
|
comphelper::anyToString( cppu::getCaughtException() ),
|
|
RTL_TEXTENCODING_UTF8 )).getStr() );
|
|
}
|
|
}
|
|
|
|
SdrRectObj::SetModel( pNewModel );
|
|
|
|
// #i43086#
|
|
// #i85304 redo the change for charts for the above bugfix, as #i43086# does not occur anymore
|
|
//so maybe the ImpSetVisAreaSize call can be removed here completely
|
|
//Nevertheless I leave it in for other objects as I am not sure about the side effects when removing now
|
|
if( pModel && !pModel->isLocked() && !IsChart() )
|
|
ImpSetVisAreaSize();
|
|
|
|
if( pDestPers && !IsEmptyPresObj() )
|
|
{
|
|
if ( !pSrcPers || IsEmptyPresObj() )
|
|
// object wasn't connected, now it should be
|
|
Connect_Impl();
|
|
else
|
|
Reconnect_Impl();
|
|
}
|
|
|
|
AddListeners_Impl();
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
void SdrOle2Obj::SetPage(SdrPage* pNewPage)
|
|
{
|
|
bool bRemove=pNewPage==NULL && pPage!=NULL;
|
|
bool bInsert=pNewPage!=NULL && pPage==NULL;
|
|
|
|
if (bRemove && mpImpl->mbConnected )
|
|
Disconnect();
|
|
|
|
SdrRectObj::SetPage(pNewPage);
|
|
|
|
if (bInsert && !mpImpl->mbConnected )
|
|
Connect();
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
void SdrOle2Obj::SetObjRef( const com::sun::star::uno::Reference < com::sun::star::embed::XEmbeddedObject >& rNewObjRef )
|
|
{
|
|
DBG_ASSERT( !rNewObjRef.is() || !xObjRef.GetObject().is(), "SetObjRef called on already initialized object!");
|
|
if( rNewObjRef == xObjRef.GetObject() )
|
|
return;
|
|
|
|
// the caller of the method is responsible to control the old object, it will not be closed here
|
|
// Otherwise WW8 import crashes because it transfers control to OLENode by this method
|
|
if ( xObjRef.GetObject().is() )
|
|
xObjRef.Lock( sal_False );
|
|
|
|
// avoid removal of object in Disconnect! It is definitely a HACK to call SetObjRef(0)!
|
|
// This call will try to close the objects; so if anybody else wants to keep it, it must be locked by a CloseListener
|
|
xObjRef.Clear();
|
|
|
|
if ( mpImpl->mbConnected )
|
|
Disconnect();
|
|
|
|
xObjRef.Assign( rNewObjRef, GetAspect() );
|
|
m_bTypeAsked = false;
|
|
|
|
if ( xObjRef.is() )
|
|
{
|
|
DELETEZ( pGraphic );
|
|
|
|
if ( (xObjRef->getStatus( GetAspect() ) & embed::EmbedMisc::EMBED_NEVERRESIZE ) )
|
|
SetResizeProtect(sal_True);
|
|
|
|
// For math objects, set closed state to transparent
|
|
if( ImplIsMathObj( rNewObjRef ) )
|
|
SetClosedObj( false );
|
|
|
|
Connect();
|
|
}
|
|
|
|
SetChanged();
|
|
BroadcastObjectChange();
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
void SdrOle2Obj::SetClosedObj( bool bIsClosed )
|
|
{
|
|
// TODO/LATER: do we still need this hack?
|
|
// Allow changes to the closed state of OLE objects
|
|
bClosedObj = bIsClosed;
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
SdrObject* SdrOle2Obj::getFullDragClone() const
|
|
{
|
|
// special handling for OLE. The default handling works, but is too
|
|
// slow when the whole OLE needs to be cloned. Get the Metafile and
|
|
// create a graphic object with it
|
|
Graphic* pOLEGraphic = GetGraphic();
|
|
SdrObject* pClone = 0;
|
|
|
|
if(pOLEGraphic)
|
|
{
|
|
pClone = new SdrGrafObj(*pOLEGraphic, GetSnapRect());
|
|
|
|
// this would be the place where to copy all attributes
|
|
// when OLE will support fill and line style
|
|
// pClone->SetMergedItem(pOleObject->GetMergedItemSet());
|
|
}
|
|
else
|
|
{
|
|
// #i100710# pOLEGraphic may be zero (no visualisation available),
|
|
// so we need to use the OLE replacement graphic
|
|
pClone = new SdrRectObj(GetSnapRect());
|
|
|
|
// gray outline
|
|
pClone->SetMergedItem(XLineStyleItem(XLINE_SOLID));
|
|
const svtools::ColorConfig aColorConfig;
|
|
const svtools::ColorConfigValue aColor(aColorConfig.GetColorValue(svtools::OBJECTBOUNDARIES));
|
|
pClone->SetMergedItem(XLineColorItem(String(), aColor.nColor));
|
|
|
|
// bitmap fill
|
|
pClone->SetMergedItem(XFillStyleItem(XFILL_BITMAP));
|
|
pClone->SetMergedItem(XFillBitmapItem(String(), GetEmtyOLEReplacementBitmap()));
|
|
pClone->SetMergedItem(XFillBmpTileItem(false));
|
|
pClone->SetMergedItem(XFillBmpStretchItem(false));
|
|
}
|
|
|
|
return pClone;
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
void SdrOle2Obj::SetPersistName( const String& rPersistName )
|
|
{
|
|
DBG_ASSERT( !mpImpl->aPersistName.Len(), "Persist name changed!");
|
|
|
|
mpImpl->aPersistName = rPersistName;
|
|
mpImpl->mbLoadingOLEObjectFailed = false;
|
|
|
|
Connect();
|
|
SetChanged();
|
|
}
|
|
|
|
void SdrOle2Obj::AbandonObject()
|
|
{
|
|
mpImpl->aPersistName.Erase();
|
|
mpImpl->mbLoadingOLEObjectFailed = false;
|
|
SetObjRef(0);
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
String SdrOle2Obj::GetPersistName() const
|
|
{
|
|
return mpImpl->aPersistName;
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
void SdrOle2Obj::TakeObjInfo(SdrObjTransformInfoRec& rInfo) const
|
|
{
|
|
rInfo.bRotateFreeAllowed=sal_False;
|
|
rInfo.bRotate90Allowed =sal_False;
|
|
rInfo.bMirrorFreeAllowed=sal_False;
|
|
rInfo.bMirror45Allowed =sal_False;
|
|
rInfo.bMirror90Allowed =sal_False;
|
|
rInfo.bTransparenceAllowed = sal_False;
|
|
rInfo.bGradientAllowed = sal_False;
|
|
rInfo.bShearAllowed =sal_False;
|
|
rInfo.bEdgeRadiusAllowed=sal_False;
|
|
rInfo.bNoOrthoDesired =sal_False;
|
|
rInfo.bCanConvToPath =sal_False;
|
|
rInfo.bCanConvToPoly =sal_False;
|
|
rInfo.bCanConvToPathLineToArea=sal_False;
|
|
rInfo.bCanConvToPolyLineToArea=sal_False;
|
|
rInfo.bCanConvToContour = sal_False;
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
sal_uInt16 SdrOle2Obj::GetObjIdentifier() const
|
|
{
|
|
return bFrame ? sal_uInt16(OBJ_FRAME) : sal_uInt16(OBJ_OLE2);
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
void SdrOle2Obj::TakeObjNameSingul(XubString& rName) const
|
|
{
|
|
rName = ImpGetResStr(bFrame ? STR_ObjNameSingulFrame : STR_ObjNameSingulOLE2);
|
|
|
|
const String aName(GetName());
|
|
|
|
if( aName.Len() )
|
|
{
|
|
rName.AppendAscii(" '");
|
|
rName += aName;
|
|
rName += sal_Unicode('\'');
|
|
}
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
void SdrOle2Obj::TakeObjNamePlural(XubString& rName) const
|
|
{
|
|
rName=ImpGetResStr(bFrame ? STR_ObjNamePluralFrame : STR_ObjNamePluralOLE2);
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
SdrOle2Obj* SdrOle2Obj::Clone() const
|
|
{
|
|
return CloneHelper< SdrOle2Obj >();
|
|
}
|
|
|
|
SdrOle2Obj& SdrOle2Obj::operator=(const SdrOle2Obj& rObj)
|
|
{
|
|
//TODO/LATER: who takes over control of my old object?!
|
|
if( &rObj != this )
|
|
{
|
|
// #116235#
|
|
// ImpAssign( rObj );
|
|
const SdrOle2Obj& rOle2Obj = static_cast< const SdrOle2Obj& >( rObj );
|
|
|
|
uno::Reference < util::XCloseable > xClose( xObjRef.GetObject(), uno::UNO_QUERY );
|
|
|
|
if( pModel && mpImpl->mbConnected )
|
|
Disconnect();
|
|
|
|
SdrRectObj::operator=( rObj );
|
|
|
|
// Manually copying bClosedObj attribute
|
|
SetClosedObj( rObj.IsClosedObj() );
|
|
|
|
mpImpl->aPersistName = rOle2Obj.mpImpl->aPersistName;
|
|
aProgName = rOle2Obj.aProgName;
|
|
bFrame = rOle2Obj.bFrame;
|
|
|
|
if( rOle2Obj.pGraphic )
|
|
{
|
|
if( pGraphic )
|
|
{
|
|
delete pGraphic;
|
|
delete mpImpl->pGraphicObject;
|
|
}
|
|
|
|
pGraphic = new Graphic( *rOle2Obj.pGraphic );
|
|
mpImpl->pGraphicObject = new GraphicObject( *pGraphic );
|
|
}
|
|
|
|
if( pModel && rObj.GetModel() && !IsEmptyPresObj() )
|
|
{
|
|
::comphelper::IEmbeddedHelper* pDestPers = pModel->GetPersist();
|
|
::comphelper::IEmbeddedHelper* pSrcPers = rObj.GetModel()->GetPersist();
|
|
if( pDestPers && pSrcPers )
|
|
{
|
|
DBG_ASSERT( !xObjRef.is(), "Object already existing!" );
|
|
comphelper::EmbeddedObjectContainer& rContainer = pSrcPers->getEmbeddedObjectContainer();
|
|
uno::Reference < embed::XEmbeddedObject > xObj = rContainer.GetEmbeddedObject( mpImpl->aPersistName );
|
|
if ( xObj.is() )
|
|
{
|
|
::rtl::OUString aTmp;
|
|
xObjRef.Assign( pDestPers->getEmbeddedObjectContainer().CopyAndGetEmbeddedObject( rContainer, xObj, aTmp ), rOle2Obj.GetAspect() );
|
|
m_bTypeAsked = false;
|
|
mpImpl->aPersistName = aTmp;
|
|
CheckFileLink_Impl();
|
|
}
|
|
|
|
Connect();
|
|
}
|
|
}
|
|
}
|
|
return *this;
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
void SdrOle2Obj::ImpSetVisAreaSize()
|
|
{
|
|
// currently there is no need to recalculate scaling for iconified objects
|
|
// TODO/LATER: it might be needed in future when it is possible to change the icon
|
|
if ( GetAspect() == embed::Aspects::MSOLE_ICON )
|
|
return;
|
|
|
|
// the object area of an embedded object was changed, e.g. by user interaction an a selected object
|
|
GetObjRef();
|
|
if ( xObjRef.is() )
|
|
{
|
|
OSL_ASSERT( pModel );
|
|
sal_Int64 nMiscStatus = xObjRef->getStatus( GetAspect() );
|
|
|
|
// the client is required to get access to scaling
|
|
SfxInPlaceClient* pClient = SfxInPlaceClient::GetClient( dynamic_cast<SfxObjectShell*>(pModel->GetPersist()), xObjRef.GetObject() );
|
|
sal_Bool bHasOwnClient =
|
|
( mpImpl->pLightClient
|
|
&& xObjRef->getClientSite() == uno::Reference< embed::XEmbeddedClient >( mpImpl->pLightClient ) );
|
|
|
|
if ( pClient || bHasOwnClient )
|
|
{
|
|
// TODO: IMHO we need to do similar things when object is UIActive or OutplaceActive?!
|
|
if ( ((nMiscStatus & embed::EmbedMisc::MS_EMBED_RECOMPOSEONRESIZE) &&
|
|
svt::EmbeddedObjectRef::TryRunningState( xObjRef.GetObject() ))
|
|
|| xObjRef->getCurrentState() == embed::EmbedStates::INPLACE_ACTIVE
|
|
)
|
|
{
|
|
Fraction aScaleWidth;
|
|
Fraction aScaleHeight;
|
|
if ( pClient )
|
|
{
|
|
aScaleWidth = pClient->GetScaleWidth();
|
|
aScaleHeight = pClient->GetScaleHeight();
|
|
}
|
|
else
|
|
{
|
|
aScaleWidth = mpImpl->pLightClient->GetScaleWidth();
|
|
aScaleHeight = mpImpl->pLightClient->GetScaleHeight();
|
|
}
|
|
|
|
// The object wants to resize itself (f.e. Chart wants to recalculate the layout)
|
|
// or object is inplace active and so has a window that must be resized also
|
|
// In these cases the change in the object area size will be reflected in a change of the
|
|
// objects' visual area. The scaling will not change, but it might exist already and must
|
|
// be used in calculations
|
|
MapUnit aMapUnit = VCLUnoHelper::UnoEmbed2VCLMapUnit( xObjRef->getMapUnit( GetAspect() ) );
|
|
Size aVisSize( (long)( Fraction( aRect.GetWidth() ) / aScaleWidth ),
|
|
(long)( Fraction( aRect.GetHeight() ) / aScaleHeight ) );
|
|
|
|
aVisSize = OutputDevice::LogicToLogic( aVisSize, pModel->GetScaleUnit(), aMapUnit);
|
|
awt::Size aSz;
|
|
aSz.Width = aVisSize.Width();
|
|
aSz.Height = aVisSize.Height();
|
|
xObjRef->setVisualAreaSize( GetAspect(), aSz );
|
|
|
|
try
|
|
{
|
|
aSz = xObjRef->getVisualAreaSize( GetAspect() );
|
|
}
|
|
catch( embed::NoVisualAreaSizeException& )
|
|
{}
|
|
|
|
Rectangle aAcceptedVisArea;
|
|
aAcceptedVisArea.SetSize( Size( (long)( Fraction( long( aSz.Width ) ) * aScaleWidth ),
|
|
(long)( Fraction( long( aSz.Height ) ) * aScaleHeight ) ) );
|
|
if (aVisSize != aAcceptedVisArea.GetSize())
|
|
{
|
|
// server changed VisArea to its liking and the VisArea is different than the suggested one
|
|
// store the new value as given by the object
|
|
MapUnit aNewMapUnit = VCLUnoHelper::UnoEmbed2VCLMapUnit( xObjRef->getMapUnit( GetAspect() ) );
|
|
aRect.SetSize(OutputDevice::LogicToLogic( aAcceptedVisArea.GetSize(), aNewMapUnit, pModel->GetScaleUnit()));
|
|
}
|
|
|
|
// make the new object area known to the client
|
|
// compared to the "else" branch aRect might have been changed by the object and no additional scaling was applied
|
|
// WHY this -> OSL_ASSERT( pClient );
|
|
if( pClient )
|
|
pClient->SetObjArea(aRect);
|
|
|
|
// we need a new replacement image as the object has resized itself
|
|
|
|
//#i79578# don't request a new replacement image for charts to often
|
|
//a chart sends a modified call to the framework if it was changed
|
|
//thus the replacement update is already handled there
|
|
if( !IsChart() )
|
|
xObjRef.UpdateReplacement();
|
|
}
|
|
else
|
|
{
|
|
// The object isn't active and does not want to resize itself so the changed object area size
|
|
// will be reflected in a changed object scaling
|
|
Fraction aScaleWidth;
|
|
Fraction aScaleHeight;
|
|
Size aObjAreaSize;
|
|
if ( CalculateNewScaling( aScaleWidth, aScaleHeight, aObjAreaSize ) )
|
|
{
|
|
if ( pClient )
|
|
{
|
|
Rectangle aScaleRect(aRect.TopLeft(), aObjAreaSize);
|
|
pClient->SetObjAreaAndScale( aScaleRect, aScaleWidth, aScaleHeight);
|
|
}
|
|
else
|
|
{
|
|
mpImpl->pLightClient->SetSizeScale( aScaleWidth, aScaleHeight );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else if( (nMiscStatus & embed::EmbedMisc::MS_EMBED_RECOMPOSEONRESIZE) &&
|
|
svt::EmbeddedObjectRef::TryRunningState( xObjRef.GetObject() ) )
|
|
{
|
|
//also handle not sfx based ole objects e.g. charts
|
|
//#i83860# resizing charts in impress distorts fonts
|
|
uno::Reference< embed::XVisualObject > xVisualObject( this->getXModel(), uno::UNO_QUERY );
|
|
if( xVisualObject.is() )
|
|
{
|
|
MapUnit aMapUnit = VCLUnoHelper::UnoEmbed2VCLMapUnit( xObjRef->getMapUnit( GetAspect() ) );
|
|
Point aTL( aRect.TopLeft() );
|
|
Point aBR( aRect.BottomRight() );
|
|
Point aTL2( OutputDevice::LogicToLogic( aTL, pModel->GetScaleUnit(), aMapUnit) );
|
|
Point aBR2( OutputDevice::LogicToLogic( aBR, pModel->GetScaleUnit(), aMapUnit) );
|
|
Rectangle aNewRect( aTL2, aBR2 );
|
|
xVisualObject->setVisualAreaSize( GetAspect(), awt::Size( aNewRect.GetWidth(), aNewRect.GetHeight() ) );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
void SdrOle2Obj::NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact)
|
|
{
|
|
if( pModel && !pModel->isLocked() )
|
|
{
|
|
GetObjRef();
|
|
if ( xObjRef.is() && ( xObjRef->getStatus( GetAspect() ) & embed::EmbedMisc::MS_EMBED_RECOMPOSEONRESIZE ) )
|
|
{
|
|
// if the object needs recompose on resize
|
|
// the client site should be created before the resize will take place
|
|
// check whether there is no client site and create it if necessary
|
|
AddOwnLightClient();
|
|
}
|
|
}
|
|
|
|
SdrRectObj::NbcResize(rRef,xFact,yFact);
|
|
if (aGeo.nShearWink!=0 || aGeo.nDrehWink!=0) { // little corrections
|
|
if (aGeo.nDrehWink>=9000 && aGeo.nDrehWink<27000) {
|
|
aRect.Move(aRect.Left()-aRect.Right(),aRect.Top()-aRect.Bottom());
|
|
}
|
|
aGeo.nDrehWink=0;
|
|
aGeo.nShearWink=0;
|
|
aGeo.nSin=0.0;
|
|
aGeo.nCos=1.0;
|
|
aGeo.nTan=0.0;
|
|
SetRectsDirty();
|
|
}
|
|
if( pModel && !pModel->isLocked() )
|
|
ImpSetVisAreaSize();
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
void SdrOle2Obj::SetGeoData(const SdrObjGeoData& rGeo)
|
|
{
|
|
SdrRectObj::SetGeoData(rGeo);
|
|
if( pModel && !pModel->isLocked() )
|
|
ImpSetVisAreaSize();
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
void SdrOle2Obj::NbcSetSnapRect(const Rectangle& rRect)
|
|
{
|
|
SdrRectObj::NbcSetSnapRect(rRect);
|
|
if( pModel && !pModel->isLocked() )
|
|
ImpSetVisAreaSize();
|
|
|
|
if ( xObjRef.is() && IsChart() )
|
|
{
|
|
//#i103460# charts do not necessaryly have an own size within ODF files,
|
|
//for this case they need to use the size settings from the surrounding frame,
|
|
//which is made available with this method as there is no other way
|
|
xObjRef.SetDefaultSizeForChart( Size( rRect.GetWidth(), rRect.GetHeight() ) );
|
|
}
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
void SdrOle2Obj::NbcSetLogicRect(const Rectangle& rRect)
|
|
{
|
|
SdrRectObj::NbcSetLogicRect(rRect);
|
|
if( pModel && !pModel->isLocked() )
|
|
ImpSetVisAreaSize();
|
|
}
|
|
|
|
Graphic* SdrOle2Obj::GetGraphic() const
|
|
{
|
|
if ( xObjRef.is() )
|
|
return xObjRef.GetGraphic();
|
|
return pGraphic;
|
|
}
|
|
|
|
void SdrOle2Obj::GetNewReplacement()
|
|
{
|
|
if ( xObjRef.is() )
|
|
xObjRef.UpdateReplacement();
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
Size SdrOle2Obj::GetOrigObjSize( MapMode* pTargetMapMode ) const
|
|
{
|
|
return xObjRef.GetSize( pTargetMapMode );
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
void SdrOle2Obj::NbcMove(const Size& rSize)
|
|
{
|
|
SdrRectObj::NbcMove(rSize);
|
|
if( pModel && !pModel->isLocked() )
|
|
ImpSetVisAreaSize();
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
sal_Bool SdrOle2Obj::CanUnloadRunningObj( const uno::Reference< embed::XEmbeddedObject >& xObj, sal_Int64 nAspect )
|
|
{
|
|
sal_Bool bResult = sal_False;
|
|
|
|
sal_Int32 nState = xObj->getCurrentState();
|
|
if ( nState == embed::EmbedStates::LOADED )
|
|
{
|
|
// the object is already unloaded
|
|
bResult = sal_True;
|
|
}
|
|
else
|
|
{
|
|
uno::Reference < util::XModifiable > xModifiable( xObj->getComponent(), uno::UNO_QUERY );
|
|
if ( !xModifiable.is() )
|
|
bResult = sal_True;
|
|
else
|
|
{
|
|
sal_Int64 nMiscStatus = xObj->getStatus( nAspect );
|
|
|
|
if ( embed::EmbedMisc::MS_EMBED_ALWAYSRUN != ( nMiscStatus & embed::EmbedMisc::MS_EMBED_ALWAYSRUN ) &&
|
|
embed::EmbedMisc::EMBED_ACTIVATEIMMEDIATELY != ( nMiscStatus & embed::EmbedMisc::EMBED_ACTIVATEIMMEDIATELY ) &&
|
|
!( xModifiable.is() && xModifiable->isModified() ) &&
|
|
!( nState == embed::EmbedStates::INPLACE_ACTIVE || nState == embed::EmbedStates::UI_ACTIVE || nState == embed::EmbedStates::ACTIVE ) )
|
|
{
|
|
bResult = sal_True;
|
|
}
|
|
}
|
|
}
|
|
|
|
return bResult;
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
sal_Bool SdrOle2Obj::Unload( const uno::Reference< embed::XEmbeddedObject >& xObj, sal_Int64 nAspect )
|
|
{
|
|
sal_Bool bResult = sal_False;
|
|
|
|
if ( CanUnloadRunningObj( xObj, nAspect ) )
|
|
{
|
|
try
|
|
{
|
|
xObj->changeState( embed::EmbedStates::LOADED );
|
|
bResult = sal_True;
|
|
}
|
|
catch( ::com::sun::star::uno::Exception& )
|
|
{
|
|
OSL_FAIL(
|
|
(OString("SdrOle2Obj::Unload=(), "
|
|
"exception caught: ") +
|
|
rtl::OUStringToOString(
|
|
comphelper::anyToString( cppu::getCaughtException() ),
|
|
RTL_TEXTENCODING_UTF8 )).getStr() );
|
|
}
|
|
}
|
|
|
|
return bResult;
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
sal_Bool SdrOle2Obj::Unload()
|
|
{
|
|
sal_Bool bUnloaded = sal_False;
|
|
|
|
if( xObjRef.is() )
|
|
{
|
|
//TODO/LATER: no refcounting tricks anymore!
|
|
//"customers" must register as state change listeners
|
|
// Not necessary in Doc DTor (MM)
|
|
//sal_uIntPtr nRefCount = (*ppObjRef)->GetRefCount();
|
|
// prevent Unload if there are external references
|
|
//if( nRefCount > 2 )
|
|
// return sal_False;
|
|
//DBG_ASSERT( nRefCount == 2, "Wrong RefCount for unload" );
|
|
}
|
|
else
|
|
bUnloaded = sal_True;
|
|
|
|
if ( pModel && xObjRef.is() )
|
|
{
|
|
bUnloaded = Unload( xObjRef.GetObject(), GetAspect() );
|
|
}
|
|
|
|
return bUnloaded;
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
void SdrOle2Obj::GetObjRef_Impl()
|
|
{
|
|
if ( !xObjRef.is() && mpImpl->aPersistName.Len() && pModel && pModel->GetPersist() )
|
|
{
|
|
// Only try loading if it did not went wrong up to now
|
|
if(!mpImpl->mbLoadingOLEObjectFailed)
|
|
{
|
|
xObjRef.Assign( pModel->GetPersist()->getEmbeddedObjectContainer().GetEmbeddedObject( mpImpl->aPersistName ), GetAspect() );
|
|
m_bTypeAsked = false;
|
|
CheckFileLink_Impl();
|
|
|
|
// If loading of OLE object failed, remember that to not invoke a endless
|
|
// loop trying to load it again and again.
|
|
if( xObjRef.is() )
|
|
{
|
|
mpImpl->mbLoadingOLEObjectFailed = sal_True;
|
|
}
|
|
|
|
// For math objects, set closed state to transparent
|
|
if( ImplIsMathObj( xObjRef.GetObject() ) )
|
|
SetClosedObj( false );
|
|
}
|
|
|
|
if ( xObjRef.is() )
|
|
{
|
|
if( !IsEmptyPresObj() )
|
|
{
|
|
// remember modified status of model
|
|
const sal_Bool bWasChanged(pModel ? pModel->IsChanged() : sal_False);
|
|
|
|
// perhaps preview not valid anymore
|
|
// This line changes the modified state of the model
|
|
SetGraphic_Impl( NULL );
|
|
|
|
// if status was not set before, force it back
|
|
// to not set, so that SetGraphic(0L) above does not
|
|
// set the modified state of the model.
|
|
if(!bWasChanged && pModel && pModel->IsChanged())
|
|
{
|
|
pModel->SetChanged( sal_False );
|
|
}
|
|
}
|
|
|
|
sal_Int64 nMiscStatus = xObjRef->getStatus( GetAspect() );
|
|
(void)nMiscStatus;
|
|
//TODO/LATER: wait until ResizeOnPrinterChange is defined
|
|
//if ( nMiscStatus & SVOBJ_MISCSTATUS_RESIZEONPRINTERCHANGE )
|
|
{
|
|
if (pModel && pModel->GetRefDevice() &&
|
|
pModel->GetRefDevice()->GetOutDevType() == OUTDEV_PRINTER)
|
|
{
|
|
if(!bInDestruction)
|
|
{
|
|
//TODO/LATER: printerchange notification
|
|
/*
|
|
// prevent SetModified (don't want no update here)
|
|
sal_Bool bWasEnabled = (*ppObjRef)->IsEnableSetModified();
|
|
if ( bWasEnabled )
|
|
(*ppObjRef)->EnableSetModified( sal_False );
|
|
|
|
// Kein RefDevice oder RefDevice kein Printer
|
|
Printer* pPrinter = (Printer*) pModel->GetRefDevice();
|
|
(*ppObjRef)->OnDocumentPrinterChanged( pPrinter );
|
|
|
|
// reset state
|
|
(*ppObjRef)->EnableSetModified( bWasEnabled );*/
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( xObjRef.is() )
|
|
Connect();
|
|
}
|
|
|
|
if ( mpImpl->mbConnected )
|
|
// move object to first position in cache
|
|
GetSdrGlobalData().GetOLEObjCache().InsertObj(this);
|
|
}
|
|
|
|
uno::Reference < embed::XEmbeddedObject > SdrOle2Obj::GetObjRef() const
|
|
{
|
|
const_cast<SdrOle2Obj*>(this)->GetObjRef_Impl();
|
|
return xObjRef.GetObject();
|
|
}
|
|
|
|
uno::Reference < embed::XEmbeddedObject > SdrOle2Obj::GetObjRef_NoInit() const
|
|
{
|
|
return xObjRef.GetObject();
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
uno::Reference< frame::XModel > SdrOle2Obj::getXModel() const
|
|
{
|
|
GetObjRef();
|
|
if ( svt::EmbeddedObjectRef::TryRunningState(xObjRef.GetObject()) )
|
|
return uno::Reference< frame::XModel >( xObjRef->getComponent(), uno::UNO_QUERY );
|
|
else
|
|
return uno::Reference< frame::XModel >();
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
sal_Bool SdrOle2Obj::IsChart() const
|
|
{
|
|
if ( !m_bTypeAsked )
|
|
{
|
|
m_bChart = ChartPrettyPainter::IsChart(xObjRef);
|
|
m_bTypeAsked = true;
|
|
}
|
|
return m_bChart;
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
void SdrOle2Obj::SetGraphicToObj( const Graphic& aGraphic, const ::rtl::OUString& aMediaType )
|
|
{
|
|
xObjRef.SetGraphic( aGraphic, aMediaType );
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
void SdrOle2Obj::SetGraphicToObj( const uno::Reference< io::XInputStream >& xGrStream, const ::rtl::OUString& aMediaType )
|
|
{
|
|
xObjRef.SetGraphicStream( xGrStream, aMediaType );
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
sal_Bool SdrOle2Obj::IsCalc() const
|
|
{
|
|
if ( !xObjRef.is() )
|
|
return false;
|
|
|
|
SvGlobalName aObjClsId( xObjRef->getClassID() );
|
|
if( SvGlobalName(SO3_SC_CLASSID_30) == aObjClsId
|
|
|| SvGlobalName(SO3_SC_CLASSID_40) == aObjClsId
|
|
|| SvGlobalName(SO3_SC_CLASSID_50) == aObjClsId
|
|
|| SvGlobalName(SO3_SC_CLASSID_60) == aObjClsId
|
|
|| SvGlobalName(SO3_SC_OLE_EMBED_CLASSID_60) == aObjClsId
|
|
|| SvGlobalName(SO3_SC_OLE_EMBED_CLASSID_8) == aObjClsId
|
|
|| SvGlobalName(SO3_SC_CLASSID) == aObjClsId )
|
|
{
|
|
return sal_True;
|
|
}
|
|
|
|
return sal_False;
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
uno::Reference< frame::XModel > SdrOle2Obj::GetParentXModel() const
|
|
{
|
|
uno::Reference< frame::XModel > xDoc;
|
|
if ( pModel )
|
|
xDoc.set( pModel->getUnoModel(),uno::UNO_QUERY);
|
|
return xDoc;
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
sal_Bool SdrOle2Obj::CalculateNewScaling( Fraction& aScaleWidth, Fraction& aScaleHeight, Size& aObjAreaSize )
|
|
{
|
|
// TODO/LEAN: to avoid rounding errors scaling always uses the VisArea.
|
|
// If we don't cache it for own objects also we must load the object here
|
|
if ( !xObjRef.is() || !pModel )
|
|
return sal_False;
|
|
|
|
MapMode aMapMode( pModel->GetScaleUnit() );
|
|
aObjAreaSize = xObjRef.GetSize( &aMapMode );
|
|
|
|
Size aSize = aRect.GetSize();
|
|
aScaleWidth = Fraction(aSize.Width(), aObjAreaSize.Width() );
|
|
aScaleHeight = Fraction(aSize.Height(), aObjAreaSize.Height() );
|
|
|
|
// reduce to 10 binary digits
|
|
Kuerzen(aScaleHeight, 10);
|
|
Kuerzen(aScaleWidth, 10);
|
|
|
|
return sal_True;
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
sal_Bool SdrOle2Obj::AddOwnLightClient()
|
|
{
|
|
// The Own Light Client must be registered in object only using this method!
|
|
if ( !SfxInPlaceClient::GetClient( dynamic_cast<SfxObjectShell*>(pModel->GetPersist()), xObjRef.GetObject() )
|
|
&& !( mpImpl->pLightClient && xObjRef->getClientSite() == uno::Reference< embed::XEmbeddedClient >( mpImpl->pLightClient ) ) )
|
|
{
|
|
Connect();
|
|
|
|
if ( xObjRef.is() && mpImpl->pLightClient )
|
|
{
|
|
Fraction aScaleWidth;
|
|
Fraction aScaleHeight;
|
|
Size aObjAreaSize;
|
|
if ( CalculateNewScaling( aScaleWidth, aScaleHeight, aObjAreaSize ) )
|
|
{
|
|
mpImpl->pLightClient->SetSizeScale( aScaleWidth, aScaleHeight );
|
|
try {
|
|
xObjRef->setClientSite( mpImpl->pLightClient );
|
|
return sal_True;
|
|
} catch( uno::Exception& )
|
|
{}
|
|
}
|
|
|
|
}
|
|
|
|
return sal_False;
|
|
}
|
|
|
|
return sal_True;
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
|
|
Bitmap SdrOle2Obj::GetEmtyOLEReplacementBitmap()
|
|
{
|
|
return Bitmap(ResId(BMP_SVXOLEOBJ, *ImpGetResMgr()));
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
|
|
void SdrOle2Obj::SetWindow(const com::sun::star::uno::Reference < com::sun::star::awt::XWindow >& _xWindow)
|
|
{
|
|
if ( xObjRef.is() && mpImpl->pLightClient )
|
|
{
|
|
mpImpl->pLightClient->setWindow(_xWindow);
|
|
}
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|