1999 lines
67 KiB
C++
1999 lines
67 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <svx/svdoole2.hxx>
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#include <com/sun/star/beans/XPropertySet.hpp>
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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/EmbedMisc.hpp>
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#include <com/sun/star/embed/Aspects.hpp>
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#include <com/sun/star/embed/ObjectSaveVetoException.hpp>
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#include <com/sun/star/embed/XEmbeddedObject.hpp>
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#include <com/sun/star/embed/XEmbedPersist2.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 <com/sun/star/lang/WrappedTargetRuntimeException.hpp>
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#include <cppuhelper/exc_hlp.hxx>
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#include <toolkit/helper/vclunohelper.hxx>
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#include <svtools/colorcfg.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 <sfx2/linkmgr.hxx>
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#include <tools/debug.hxx>
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#include <tools/globname.hxx>
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#include <comphelper/diagnose_ex.hxx>
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#include <comphelper/classids.hxx>
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#include <comphelper/propertyvalue.hxx>
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#include <sot/formats.hxx>
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#include <cppuhelper/implbase.hxx>
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#include <vcl/svapp.hxx>
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#include <vcl/unohelp.hxx>
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#include <svx/svdmodel.hxx>
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#include <svx/dialmgr.hxx>
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#include <svx/strings.hrc>
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#include <svx/svdetc.hxx>
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#include <unomlstr.hxx>
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#include <sdr/contact/viewcontactofsdrole2obj.hxx>
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#include <svx/svdograf.hxx>
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#include <sdr/properties/oleproperties.hxx>
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#include <svx/unoshape.hxx>
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#include <svx/xlineit0.hxx>
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#include <svx/xlnclit.hxx>
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#include <svx/xbtmpit.hxx>
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#include <svx/xfillit0.hxx>
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#include <svx/xflbmtit.hxx>
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#include <svx/xflbstit.hxx>
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#include <basegfx/matrix/b2dhommatrix.hxx>
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#include <basegfx/polygon/b2dpolypolygon.hxx>
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#include <editeng/outlobj.hxx>
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#include <svx/svdpage.hxx>
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#include <rtl/ustrbuf.hxx>
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#include <rtl/ref.hxx>
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#include <bitmaps.hlst>
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using namespace ::com::sun::star;
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static 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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namespace {
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class SdrLightEmbeddedClient_Impl : public ::cppu::WeakImplHelper
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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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explicit SdrLightEmbeddedClient_Impl( SdrOle2Obj* pObj );
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virtual ~SdrLightEmbeddedClient_Impl() override;
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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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const Fraction& GetScaleWidth() const { return m_aScaleWidth; }
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const Fraction& GetScaleHeight() const { return m_aScaleHeight; }
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void setWindow(const uno::Reference< awt::XWindow >& _xWindow);
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void disconnect();
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private:
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tools::Rectangle impl_getScaledRect_nothrow() const;
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// XStateChangeListener
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virtual void SAL_CALL changingState( const css::lang::EventObject& aEvent, ::sal_Int32 nOldState, ::sal_Int32 nNewState ) override;
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virtual void SAL_CALL stateChanged( const css::lang::EventObject& aEvent, ::sal_Int32 nOldState, ::sal_Int32 nNewState ) override;
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virtual void SAL_CALL disposing( const css::lang::EventObject& aEvent ) override;
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// document::XEventListener
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virtual void SAL_CALL notifyEvent( const document::EventObject& aEvent ) override;
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// XEmbeddedClient
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virtual void SAL_CALL saveObject() override;
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virtual void SAL_CALL visibilityChanged( sal_Bool bVisible ) override;
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// XComponentSupplier
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virtual uno::Reference< util::XCloseable > SAL_CALL getComponent() override;
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// XInplaceClient
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virtual sal_Bool SAL_CALL canInplaceActivate() override;
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virtual void SAL_CALL activatingInplace() override;
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virtual void SAL_CALL activatingUI() override;
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virtual void SAL_CALL deactivatedInplace() override;
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virtual void SAL_CALL deactivatedUI() override;
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virtual uno::Reference< css::frame::XLayoutManager > SAL_CALL getLayoutManager() override;
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virtual uno::Reference< frame::XDispatchProvider > SAL_CALL getInplaceDispatchProvider() override;
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virtual awt::Rectangle SAL_CALL getPlacement() override;
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virtual awt::Rectangle SAL_CALL getClipRectangle() override;
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virtual void SAL_CALL translateAccelerators( const uno::Sequence< awt::KeyEvent >& aKeys ) override;
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virtual void SAL_CALL scrollObject( const awt::Size& aOffset ) override;
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virtual void SAL_CALL changedPlacement( const awt::Rectangle& aPosRect ) override;
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// XWindowSupplier
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virtual uno::Reference< awt::XWindow > SAL_CALL getWindow() override;
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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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SdrLightEmbeddedClient_Impl::~SdrLightEmbeddedClient_Impl()
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{
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assert(!mpObj);
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}
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tools::Rectangle SdrLightEmbeddedClient_Impl::impl_getScaledRect_nothrow() const
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{
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tools::Rectangle aLogicRect( mpObj->GetLogicRect() );
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// apply scaling to object area and convert to pixels
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aLogicRect.SetSize( Size( tools::Long( aLogicRect.GetWidth() * m_aScaleWidth),
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tools::Long( aLogicRect.GetHeight() * m_aScaleHeight) ) );
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return aLogicRect;
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}
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void SAL_CALL SdrLightEmbeddedClient_Impl::changingState( const css::lang::EventObject& /*aEvent*/, ::sal_Int32 /*nOldState*/, ::sal_Int32 /*nNewState*/ )
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{
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}
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void SAL_CALL SdrLightEmbeddedClient_Impl::stateChanged( const css::lang::EventObject& /*aEvent*/, ::sal_Int32 nOldState, ::sal_Int32 nNewState )
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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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void SdrLightEmbeddedClient_Impl::disconnect()
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{
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SolarMutexGuard aGuard;
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if (!mpObj)
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return;
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GetSdrGlobalData().GetOLEObjCache().RemoveObj(mpObj);
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mpObj = nullptr;
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}
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void SAL_CALL SdrLightEmbeddedClient_Impl::disposing( const css::lang::EventObject& /*aEvent*/ )
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{
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disconnect();
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}
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void SAL_CALL SdrLightEmbeddedClient_Impl::notifyEvent( const document::EventObject& aEvent )
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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 == "OnVisAreaChanged"
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&& mpObj->GetObjRef().is() && mpObj->GetObjRef()->getClientSite() == uno::Reference< embed::XEmbeddedClient >( this )) )
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return;
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try
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{
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MapUnit aContainerMapUnit( MapUnit::Map100thMM );
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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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tools::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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TOOLS_WARN_EXCEPTION("svx.svdraw", "No visual area size!");
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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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TOOLS_WARN_EXCEPTION("svx.svdraw", "");
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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, MapMode(aObjMapUnit), MapMode(aContainerMapUnit));
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Size aScaledSize( static_cast< tools::Long >( m_aScaleWidth * Fraction( aVisArea.GetWidth() ) ),
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static_cast< tools::Long >( m_aScaleHeight * Fraction( aVisArea.GetHeight() ) ) );
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tools::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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MapMode(aContainerMapUnit));
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if( aPixelDiff.Width() || aPixelDiff.Height() )
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{
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mpObj->SetLogicRect( tools::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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TOOLS_WARN_EXCEPTION("svx.svdraw", "");
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}
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}
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void SAL_CALL SdrLightEmbeddedClient_Impl::saveObject()
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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.set( mpObj->GetObjRef(), uno::UNO_QUERY_THROW );
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xModifiable.set( 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( true );
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}
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void SAL_CALL SdrLightEmbeddedClient_Impl::visibilityChanged( sal_Bool /*bVisible*/ )
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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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tools::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( tools::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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uno::Reference< util::XCloseable > SAL_CALL SdrLightEmbeddedClient_Impl::getComponent()
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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.set( mpObj->GetParentXModel(), uno::UNO_QUERY );
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return xResult;
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}
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// XInplaceClient
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sal_Bool SAL_CALL SdrLightEmbeddedClient_Impl::canInplaceActivate()
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{
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bool bRet = 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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void SAL_CALL SdrLightEmbeddedClient_Impl::activatingInplace()
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{
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}
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void SAL_CALL SdrLightEmbeddedClient_Impl::activatingUI()
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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();
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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 size_t nCount = rObjCache.size();
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for(sal_Int32 i = nCount-1 ; i >= 0;--i)
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{
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SdrOle2Obj* pObj = rObjCache[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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const 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 (css::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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void SAL_CALL SdrLightEmbeddedClient_Impl::deactivatedInplace()
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{
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}
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void SAL_CALL SdrLightEmbeddedClient_Impl::deactivatedUI()
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{
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SolarMutexGuard aGuard;
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css::uno::Reference< css::frame::XLayoutManager > xLayoutManager(getLayoutManager());
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if ( xLayoutManager.is() )
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{
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static constexpr OUString aMenuBarURL = u"private:resource/menubar/menubar"_ustr;
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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< css::frame::XLayoutManager > SAL_CALL SdrLightEmbeddedClient_Impl::getLayoutManager()
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{
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uno::Reference< css::frame::XLayoutManager > xMan;
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SolarMutexGuard aGuard;
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uno::Reference < beans::XPropertySet > xFrame( lcl_getFrame_throw(mpObj));
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try
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{
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xMan.set(xFrame->getPropertyValue(u"LayoutManager"_ustr),uno::UNO_QUERY);
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}
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catch ( uno::Exception& ex )
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{
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css::uno::Any anyEx = cppu::getCaughtException();
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throw css::lang::WrappedTargetRuntimeException( ex.Message,
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nullptr, anyEx );
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}
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return xMan;
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}
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uno::Reference< frame::XDispatchProvider > SAL_CALL SdrLightEmbeddedClient_Impl::getInplaceDispatchProvider()
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{
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SolarMutexGuard aGuard;
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return uno::Reference < frame::XDispatchProvider >( lcl_getFrame_throw(mpObj), uno::UNO_QUERY_THROW );
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}
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awt::Rectangle SAL_CALL SdrLightEmbeddedClient_Impl::getPlacement()
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{
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SolarMutexGuard aGuard;
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if ( !mpObj )
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throw uno::RuntimeException();
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tools::Rectangle aLogicRect = impl_getScaledRect_nothrow();
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MapUnit aContainerMapUnit( MapUnit::Map100thMM );
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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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aLogicRect = Application::GetDefaultDevice()->LogicToPixel(aLogicRect, MapMode(aContainerMapUnit));
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return vcl::unohelper::ConvertToAWTRect(aLogicRect);
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|
}
|
|
|
|
awt::Rectangle SAL_CALL SdrLightEmbeddedClient_Impl::getClipRectangle()
|
|
{
|
|
return getPlacement();
|
|
}
|
|
|
|
void SAL_CALL SdrLightEmbeddedClient_Impl::translateAccelerators( const uno::Sequence< awt::KeyEvent >& /*aKeys*/ )
|
|
{
|
|
}
|
|
|
|
void SAL_CALL SdrLightEmbeddedClient_Impl::scrollObject( const awt::Size& /*aOffset*/ )
|
|
{
|
|
}
|
|
|
|
void SAL_CALL SdrLightEmbeddedClient_Impl::changedPlacement( const awt::Rectangle& aPosRect )
|
|
{
|
|
SolarMutexGuard aGuard;
|
|
if ( !mpObj )
|
|
throw uno::RuntimeException();
|
|
|
|
uno::Reference< embed::XInplaceObject > xInplace( mpObj->GetObjRef(), uno::UNO_QUERY_THROW );
|
|
|
|
// check if the change is at least one pixel in size
|
|
awt::Rectangle aOldRect = getPlacement();
|
|
tools::Rectangle aNewPixelRect = vcl::unohelper::ConvertToVCLRect(aPosRect);
|
|
tools::Rectangle aOldPixelRect = vcl::unohelper::ConvertToVCLRect(aOldRect);
|
|
if ( aOldPixelRect == aNewPixelRect )
|
|
// nothing has changed
|
|
return;
|
|
|
|
// new scaled object area
|
|
MapUnit aContainerMapUnit( MapUnit::Map100thMM );
|
|
uno::Reference< embed::XVisualObject > xParentVis( mpObj->GetParentXModel(), uno::UNO_QUERY );
|
|
if ( xParentVis.is() )
|
|
aContainerMapUnit = VCLUnoHelper::UnoEmbed2VCLMapUnit( xParentVis->getMapUnit( mpObj->GetAspect() ) );
|
|
|
|
tools::Rectangle aNewLogicRect = Application::GetDefaultDevice()->PixelToLogic(aNewPixelRect, MapMode(aContainerMapUnit));
|
|
tools::Rectangle aLogicRect = impl_getScaledRect_nothrow();
|
|
|
|
if ( aNewLogicRect == aLogicRect )
|
|
return;
|
|
|
|
// the calculation of the object area has not changed the object size
|
|
// it should be done here then
|
|
//SfxBooleanFlagGuard aGuard( m_bResizeNoScale, true );
|
|
|
|
// new size of the object area without scaling
|
|
Size aNewObjSize( tools::Long( aNewLogicRect.GetWidth() / m_aScaleWidth ),
|
|
tools::Long( aNewLogicRect.GetHeight() / m_aScaleHeight ) );
|
|
|
|
// now remove scaling from new placement and keep this at 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() ),
|
|
MapMode(aContainerMapUnit));
|
|
if( aPixelDiff.Width() || aPixelDiff.Height() )
|
|
{
|
|
mpObj->SetLogicRect( tools::Rectangle( aLogicRect.TopLeft(), aNewObjSize ) );
|
|
mpObj->BroadcastObjectChange();
|
|
}
|
|
else
|
|
mpObj->ActionChanged();
|
|
}
|
|
// XWindowSupplier
|
|
|
|
uno::Reference< awt::XWindow > SAL_CALL SdrLightEmbeddedClient_Impl::getWindow()
|
|
{
|
|
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;
|
|
}
|
|
|
|
SdrEmbedObjectLink::SdrEmbedObjectLink(SdrOle2Obj* pObject):
|
|
::sfx2::SvBaseLink( ::SfxLinkUpdateMode::ONCALL, SotClipboardFormatId::SVXB ),
|
|
pObj(pObject)
|
|
{
|
|
SetSynchron( false );
|
|
}
|
|
|
|
SdrEmbedObjectLink::~SdrEmbedObjectLink()
|
|
{
|
|
}
|
|
|
|
::sfx2::SvBaseLink::UpdateResult SdrEmbedObjectLink::DataChanged(
|
|
const OUString& /*rMimeType*/, const css::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!" );
|
|
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();
|
|
}
|
|
|
|
SdrIFrameLink::SdrIFrameLink(SdrOle2Obj* pObject)
|
|
: ::sfx2::SvBaseLink(::SfxLinkUpdateMode::ONCALL, SotClipboardFormatId::SVXB)
|
|
, m_pObject(pObject)
|
|
{
|
|
SetSynchron( false );
|
|
}
|
|
|
|
::sfx2::SvBaseLink::UpdateResult SdrIFrameLink::DataChanged(
|
|
const OUString&, const uno::Any& )
|
|
{
|
|
uno::Reference<embed::XEmbeddedObject> xObject = m_pObject->GetObjRef();
|
|
uno::Reference<embed::XCommonEmbedPersist> xPersObj(xObject, uno::UNO_QUERY);
|
|
if (xPersObj.is())
|
|
{
|
|
// let the IFrameObject reload the link
|
|
try
|
|
{
|
|
xPersObj->reload(uno::Sequence<beans::PropertyValue>(), uno::Sequence<beans::PropertyValue>());
|
|
}
|
|
catch (const uno::Exception&)
|
|
{
|
|
}
|
|
|
|
m_pObject->SetChanged();
|
|
}
|
|
|
|
return SUCCESS;
|
|
}
|
|
|
|
class SdrOle2ObjImpl
|
|
{
|
|
public:
|
|
svt::EmbeddedObjectRef mxObjRef;
|
|
|
|
std::optional<Graphic> moGraphic;
|
|
OUString maProgName;
|
|
OUString aPersistName; // name of object in persist
|
|
rtl::Reference<SdrLightEmbeddedClient_Impl> mxLightClient; // must be registered as client only using AddOwnLightClient() call
|
|
|
|
bool mbFrame:1; // Due to compatibility at SdrTextObj for now
|
|
bool mbSuppressSetVisAreaSize:1; // #i118524#
|
|
mutable bool mbTypeAsked:1;
|
|
mutable bool mbIsChart:1;
|
|
bool mbLoadingOLEObjectFailed:1; // New local var to avoid repeated loading if load of OLE2 fails
|
|
bool mbConnected:1;
|
|
bool mbIgnoreOLEObjectScale : 1 = false; // See SdXMLObjectShapeContext::createFastChildContext
|
|
|
|
sfx2::SvBaseLink* mpObjectLink;
|
|
OUString maLinkURL;
|
|
|
|
rtl::Reference<SvxUnoShapeModifyListener> mxModifyListener;
|
|
|
|
explicit SdrOle2ObjImpl( bool bFrame ) :
|
|
mbFrame(bFrame),
|
|
mbSuppressSetVisAreaSize(false),
|
|
mbTypeAsked(false),
|
|
mbIsChart(false),
|
|
mbLoadingOLEObjectFailed(false),
|
|
mbConnected(false),
|
|
mpObjectLink(nullptr)
|
|
{
|
|
mxObjRef.Lock();
|
|
}
|
|
|
|
SdrOle2ObjImpl( bool bFrame, const svt::EmbeddedObjectRef& rObjRef ) :
|
|
mxObjRef(rObjRef),
|
|
mbFrame(bFrame),
|
|
mbSuppressSetVisAreaSize(false),
|
|
mbTypeAsked(false),
|
|
mbIsChart(false),
|
|
mbLoadingOLEObjectFailed(false),
|
|
mbConnected(false),
|
|
mpObjectLink(nullptr)
|
|
{
|
|
mxObjRef.Lock();
|
|
}
|
|
|
|
~SdrOle2ObjImpl()
|
|
{
|
|
moGraphic.reset();
|
|
|
|
if (mxModifyListener.is())
|
|
{
|
|
mxModifyListener->invalidate();
|
|
}
|
|
}
|
|
};
|
|
|
|
// 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() );
|
|
return 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);
|
|
}
|
|
|
|
// BaseProperties section
|
|
|
|
std::unique_ptr<sdr::properties::BaseProperties> SdrOle2Obj::CreateObjectSpecificProperties()
|
|
{
|
|
return std::make_unique<sdr::properties::OleProperties>(*this);
|
|
}
|
|
|
|
// DrawContact section
|
|
|
|
std::unique_ptr<sdr::contact::ViewContact> SdrOle2Obj::CreateObjectSpecificViewContact()
|
|
{
|
|
return std::make_unique<sdr::contact::ViewContactOfSdrOle2Obj>(*this);
|
|
}
|
|
|
|
void SdrOle2Obj::Init()
|
|
{
|
|
// Stuff that was done from old SetModel:
|
|
// #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(!getSdrModelFromSdrObject().isLocked() && !IsChart())
|
|
{
|
|
ImpSetVisAreaSize();
|
|
}
|
|
|
|
::comphelper::IEmbeddedHelper* pDestPers(getSdrModelFromSdrObject().GetPersist());
|
|
if(pDestPers && !IsEmptyPresObj())
|
|
{
|
|
// object wasn't connected, now it should be
|
|
Connect_Impl();
|
|
}
|
|
|
|
AddListeners_Impl();
|
|
}
|
|
|
|
SdrOle2Obj::SdrOle2Obj(
|
|
SdrModel& rSdrModel,
|
|
bool bFrame_)
|
|
: SdrRectObj(rSdrModel),
|
|
mpImpl(new SdrOle2ObjImpl(bFrame_))
|
|
{
|
|
Init();
|
|
}
|
|
|
|
SdrOle2Obj::SdrOle2Obj(SdrModel& rSdrModel, SdrOle2Obj const & rSource)
|
|
: SdrRectObj(rSdrModel, rSource),
|
|
mpImpl(new SdrOle2ObjImpl(/*bFrame*/false))
|
|
{
|
|
Init();
|
|
|
|
// Manually copying bClosedObj attribute
|
|
SetClosedObj( rSource.IsClosedObj() );
|
|
|
|
mpImpl->aPersistName = rSource.mpImpl->aPersistName;
|
|
mpImpl->maProgName = rSource.mpImpl->maProgName;
|
|
mpImpl->mbFrame = rSource.mpImpl->mbFrame;
|
|
|
|
if (rSource.mpImpl->moGraphic)
|
|
{
|
|
mpImpl->moGraphic.emplace(*rSource.mpImpl->moGraphic);
|
|
}
|
|
|
|
if( IsEmptyPresObj() )
|
|
return;
|
|
|
|
::comphelper::IEmbeddedHelper* pDestPers(getSdrModelFromSdrObject().GetPersist());
|
|
::comphelper::IEmbeddedHelper* pSrcPers(rSource.getSdrModelFromSdrObject().GetPersist());
|
|
if( !(pDestPers && pSrcPers) )
|
|
return;
|
|
|
|
DBG_ASSERT( !mpImpl->mxObjRef.is(), "Object already existing!" );
|
|
comphelper::EmbeddedObjectContainer& rContainer = pSrcPers->getEmbeddedObjectContainer();
|
|
uno::Reference < embed::XEmbeddedObject > xObj = rContainer.GetEmbeddedObject( mpImpl->aPersistName );
|
|
if ( xObj.is() )
|
|
{
|
|
OUString aTmp;
|
|
mpImpl->mxObjRef.Assign( pDestPers->getEmbeddedObjectContainer().CopyAndGetEmbeddedObject(
|
|
rContainer, xObj, aTmp, pSrcPers->getDocumentBaseURL(), pDestPers->getDocumentBaseURL()), rSource.GetAspect());
|
|
mpImpl->mbTypeAsked = false;
|
|
mpImpl->aPersistName = aTmp;
|
|
CheckFileLink_Impl();
|
|
}
|
|
|
|
Connect();
|
|
}
|
|
|
|
SdrOle2Obj::SdrOle2Obj(
|
|
SdrModel& rSdrModel,
|
|
const svt::EmbeddedObjectRef& rNewObjRef,
|
|
const OUString& rNewObjName,
|
|
const tools::Rectangle& rNewRect)
|
|
: SdrRectObj(rSdrModel, rNewRect),
|
|
mpImpl(new SdrOle2ObjImpl(false/*bFrame_*/, rNewObjRef))
|
|
{
|
|
osl_atomic_increment(&m_refCount);
|
|
|
|
mpImpl->aPersistName = rNewObjName;
|
|
|
|
if (mpImpl->mxObjRef.is() && (mpImpl->mxObjRef->getStatus( GetAspect() ) & embed::EmbedMisc::EMBED_NEVERRESIZE ) )
|
|
m_bSizProt = true;
|
|
|
|
// For math objects, set closed state to transparent
|
|
SetClosedObj(!ImplIsMathObj( mpImpl->mxObjRef.GetObject() ));
|
|
|
|
Init();
|
|
|
|
osl_atomic_decrement(&m_refCount);
|
|
}
|
|
|
|
OUString SdrOle2Obj::GetStyleString()
|
|
{
|
|
OUString strStyle;
|
|
if (mpImpl->mxObjRef.is() && mpImpl->mxObjRef.IsChart())
|
|
{
|
|
strStyle = mpImpl->mxObjRef.GetChartType();
|
|
}
|
|
return strStyle;
|
|
}
|
|
|
|
SdrOle2Obj::~SdrOle2Obj()
|
|
{
|
|
if ( mpImpl->mbConnected )
|
|
Disconnect();
|
|
|
|
DisconnectFileLink_Impl();
|
|
|
|
if (mpImpl->mxLightClient)
|
|
{
|
|
mpImpl->mxLightClient->disconnect();
|
|
mpImpl->mxLightClient.clear();
|
|
}
|
|
}
|
|
|
|
void SdrOle2Obj::SetAspect( sal_Int64 nAspect )
|
|
{
|
|
mpImpl->mxObjRef.SetViewAspect( nAspect );
|
|
}
|
|
|
|
const svt::EmbeddedObjectRef& SdrOle2Obj::getEmbeddedObjectRef() const
|
|
{
|
|
return mpImpl->mxObjRef;
|
|
}
|
|
|
|
sal_Int64 SdrOle2Obj::GetAspect() const
|
|
{
|
|
return mpImpl->mxObjRef.GetViewAspect();
|
|
}
|
|
|
|
bool SdrOle2Obj::isInplaceActive() const
|
|
{
|
|
return mpImpl->mxObjRef.is() && embed::EmbedStates::INPLACE_ACTIVE == mpImpl->mxObjRef->getCurrentState();
|
|
}
|
|
|
|
bool SdrOle2Obj::isUiActive() const
|
|
{
|
|
return mpImpl->mxObjRef.is() && embed::EmbedStates::UI_ACTIVE == mpImpl->mxObjRef->getCurrentState();
|
|
}
|
|
|
|
void SdrOle2Obj::SetGraphic(const Graphic& rGrf)
|
|
{
|
|
// only for setting a preview graphic
|
|
mpImpl->moGraphic.emplace(rGrf);
|
|
|
|
SetChanged();
|
|
BroadcastObjectChange();
|
|
}
|
|
|
|
void SdrOle2Obj::ClearGraphic()
|
|
{
|
|
mpImpl->moGraphic.reset();
|
|
|
|
SetChanged();
|
|
BroadcastObjectChange();
|
|
}
|
|
|
|
void SdrOle2Obj::SetProgName( const OUString& rName )
|
|
{
|
|
mpImpl->maProgName = rName;
|
|
}
|
|
|
|
const OUString& SdrOle2Obj::GetProgName() const
|
|
{
|
|
return mpImpl->maProgName;
|
|
}
|
|
|
|
bool SdrOle2Obj::IsEmpty() const
|
|
{
|
|
return !mpImpl->mxObjRef.is();
|
|
}
|
|
|
|
void SdrOle2Obj::Connect(SvxOle2Shape* pCreator)
|
|
{
|
|
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(pCreator);
|
|
AddListeners_Impl();
|
|
}
|
|
|
|
bool SdrOle2Obj::UpdateLinkURL_Impl()
|
|
{
|
|
bool bResult = false;
|
|
|
|
if ( mpImpl->mpObjectLink )
|
|
{
|
|
sfx2::LinkManager* pLinkManager(getSdrModelFromSdrObject().GetLinkManager());
|
|
|
|
if ( pLinkManager )
|
|
{
|
|
OUString aNewLinkURL;
|
|
sfx2::LinkManager::GetDisplayNames( mpImpl->mpObjectLink, nullptr, &aNewLinkURL );
|
|
if ( !aNewLinkURL.equalsIgnoreAsciiCase( mpImpl->maLinkURL ) )
|
|
{
|
|
GetObjRef_Impl();
|
|
uno::Reference<embed::XCommonEmbedPersist> xPersObj( mpImpl->mxObjRef.GetObject(), uno::UNO_QUERY );
|
|
OSL_ENSURE( xPersObj.is(), "The object must exist!" );
|
|
if ( xPersObj.is() )
|
|
{
|
|
try
|
|
{
|
|
sal_Int32 nCurState = mpImpl->mxObjRef->getCurrentState();
|
|
if ( nCurState != embed::EmbedStates::LOADED )
|
|
mpImpl->mxObjRef->changeState(embed::EmbedStates::LOADED);
|
|
|
|
// TODO/LATER: there should be possible to get current mediadescriptor settings from the object
|
|
uno::Sequence< beans::PropertyValue > aArgs{ comphelper::makePropertyValue(
|
|
u"URL"_ustr, aNewLinkURL) };
|
|
xPersObj->reload( aArgs, uno::Sequence< beans::PropertyValue >() );
|
|
|
|
mpImpl->maLinkURL = aNewLinkURL;
|
|
bResult = true;
|
|
|
|
if ( nCurState != embed::EmbedStates::LOADED )
|
|
mpImpl->mxObjRef->changeState(nCurState);
|
|
}
|
|
catch( css::uno::Exception const & )
|
|
{
|
|
TOOLS_WARN_EXCEPTION( "svx", "SdrOle2Obj::UpdateLinkURL_Impl()" );
|
|
}
|
|
}
|
|
|
|
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(getSdrModelFromSdrObject().getUnoModel(), uno::UNO_QUERY);
|
|
|
|
if ( !xDoc.is() )
|
|
return;
|
|
|
|
uno::Reference< embed::XStorage > xStorage = xDoc->getDocumentStorage();
|
|
if ( !xStorage.is() )
|
|
return;
|
|
|
|
try
|
|
{
|
|
uno::Reference< embed::XLinkageSupport > xLinkSupport( mpImpl->mxObjRef.GetObject(), uno::UNO_QUERY_THROW );
|
|
xLinkSupport->breakLink( xStorage, mpImpl->aPersistName );
|
|
DisconnectFileLink_Impl();
|
|
mpImpl->maLinkURL.clear();
|
|
}
|
|
catch( css::uno::Exception& )
|
|
{
|
|
TOOLS_WARN_EXCEPTION( "svx", "SdrOle2Obj::BreakFileLink_Impl()" );
|
|
}
|
|
}
|
|
|
|
void SdrOle2Obj::DisconnectFileLink_Impl()
|
|
{
|
|
sfx2::LinkManager* pLinkManager(getSdrModelFromSdrObject().GetLinkManager());
|
|
|
|
if ( pLinkManager && mpImpl->mpObjectLink )
|
|
{
|
|
pLinkManager->Remove( mpImpl->mpObjectLink );
|
|
mpImpl->mpObjectLink = nullptr;
|
|
}
|
|
}
|
|
|
|
void SdrOle2Obj::CheckFileLink_Impl()
|
|
{
|
|
if (!mpImpl->mxObjRef.GetObject().is() || mpImpl->mpObjectLink)
|
|
return;
|
|
|
|
try
|
|
{
|
|
uno::Reference<embed::XEmbeddedObject> xObject = mpImpl->mxObjRef.GetObject();
|
|
if (!xObject)
|
|
return;
|
|
|
|
bool bIFrame = false;
|
|
|
|
OUString aLinkURL;
|
|
uno::Reference<embed::XLinkageSupport> xLinkSupport(xObject, uno::UNO_QUERY);
|
|
if (xLinkSupport)
|
|
{
|
|
if (xLinkSupport->isLink())
|
|
aLinkURL = xLinkSupport->getLinkURL();
|
|
}
|
|
else
|
|
{
|
|
// get IFrame (Floating Frames) listed and updatable from the
|
|
// manage links dialog
|
|
SvGlobalName aClassId(xObject->getClassID());
|
|
if (aClassId == SvGlobalName(SO3_IFRAME_CLASSID))
|
|
{
|
|
uno::Reference<beans::XPropertySet> xSet(xObject->getComponent(), uno::UNO_QUERY);
|
|
if (xSet.is())
|
|
xSet->getPropertyValue(u"FrameURL"_ustr) >>= aLinkURL;
|
|
bIFrame = true;
|
|
}
|
|
}
|
|
|
|
if (!aLinkURL.isEmpty()) // this is a file link so the model link manager should handle it
|
|
{
|
|
sfx2::LinkManager* pLinkManager(getSdrModelFromSdrObject().GetLinkManager());
|
|
|
|
if ( pLinkManager )
|
|
{
|
|
SdrEmbedObjectLink* pEmbedObjectLink = nullptr;
|
|
if (!bIFrame)
|
|
{
|
|
pEmbedObjectLink = new SdrEmbedObjectLink(this);
|
|
mpImpl->mpObjectLink = pEmbedObjectLink;
|
|
}
|
|
else
|
|
mpImpl->mpObjectLink = new SdrIFrameLink(this);
|
|
mpImpl->maLinkURL = aLinkURL;
|
|
pLinkManager->InsertFileLink( *mpImpl->mpObjectLink, sfx2::SvBaseLinkObjectType::ClientOle, aLinkURL );
|
|
if (pEmbedObjectLink)
|
|
pEmbedObjectLink->Connect();
|
|
}
|
|
}
|
|
}
|
|
catch (const css::uno::Exception&)
|
|
{
|
|
TOOLS_WARN_EXCEPTION("svx", "SdrOle2Obj::CheckFileLink_Impl()");
|
|
}
|
|
}
|
|
|
|
void SdrOle2Obj::Connect_Impl(SvxOle2Shape* pCreator)
|
|
{
|
|
if(mpImpl->aPersistName.isEmpty() )
|
|
return;
|
|
|
|
try
|
|
{
|
|
::comphelper::IEmbeddedHelper* pPers(getSdrModelFromSdrObject().GetPersist());
|
|
|
|
if ( pPers )
|
|
{
|
|
comphelper::EmbeddedObjectContainer& rContainer = pPers->getEmbeddedObjectContainer();
|
|
|
|
if ( !rContainer.HasEmbeddedObject( mpImpl->aPersistName )
|
|
|| ( mpImpl->mxObjRef.is() && !rContainer.HasEmbeddedObject( mpImpl->mxObjRef.GetObject() ) ) )
|
|
{
|
|
// object not known to container document
|
|
// No object -> disaster!
|
|
DBG_ASSERT( mpImpl->mxObjRef.is(), "No object in connect!");
|
|
if ( mpImpl->mxObjRef.is() )
|
|
{
|
|
// object came from the outside, now add it to the container
|
|
OUString aTmp;
|
|
rContainer.InsertEmbeddedObject( mpImpl->mxObjRef.GetObject(), aTmp );
|
|
mpImpl->aPersistName = aTmp;
|
|
}
|
|
}
|
|
else if ( !mpImpl->mxObjRef.is() )
|
|
{
|
|
mpImpl->mxObjRef.Assign( rContainer.GetEmbeddedObject( mpImpl->aPersistName ), mpImpl->mxObjRef.GetViewAspect() );
|
|
mpImpl->mbTypeAsked = false;
|
|
}
|
|
|
|
if ( mpImpl->mxObjRef.GetObject().is() )
|
|
{
|
|
mpImpl->mxObjRef.AssignToContainer( &rContainer, mpImpl->aPersistName );
|
|
mpImpl->mbConnected = true;
|
|
mpImpl->mxObjRef.Lock();
|
|
}
|
|
}
|
|
|
|
if (pCreator)
|
|
{
|
|
OUString sFrameURL(pCreator->GetAndClearInitialFrameURL());
|
|
if (!sFrameURL.isEmpty() && svt::EmbeddedObjectRef::TryRunningState(mpImpl->mxObjRef.GetObject()))
|
|
{
|
|
uno::Reference<beans::XPropertySet> xSet(mpImpl->mxObjRef->getComponent(), uno::UNO_QUERY);
|
|
if (xSet.is())
|
|
xSet->setPropertyValue(u"FrameURL"_ustr, uno::Any(sFrameURL));
|
|
}
|
|
}
|
|
|
|
if ( mpImpl->mxObjRef.is() )
|
|
{
|
|
if ( !mpImpl->mxLightClient.is() )
|
|
mpImpl->mxLightClient = new SdrLightEmbeddedClient_Impl( this );
|
|
|
|
mpImpl->mxObjRef->addStateChangeListener( mpImpl->mxLightClient );
|
|
mpImpl->mxObjRef->addEventListener( mpImpl->mxLightClient );
|
|
|
|
if ( mpImpl->mxObjRef->getCurrentState() != embed::EmbedStates::LOADED )
|
|
GetSdrGlobalData().GetOLEObjCache().InsertObj(this);
|
|
|
|
CheckFileLink_Impl();
|
|
|
|
uno::Reference< container::XChild > xChild( mpImpl->mxObjRef.GetObject(), uno::UNO_QUERY );
|
|
if( xChild.is() )
|
|
{
|
|
uno::Reference< uno::XInterface > xParent( getSdrModelFromSdrObject().getUnoModel());
|
|
if( xParent.is())
|
|
xChild->setParent( getSdrModelFromSdrObject().getUnoModel() );
|
|
}
|
|
|
|
}
|
|
}
|
|
catch( css::uno::Exception& )
|
|
{
|
|
TOOLS_WARN_EXCEPTION( "svx", "SdrOle2Obj::Connect_Impl()" );
|
|
}
|
|
}
|
|
|
|
void SdrOle2Obj::ObjectLoaded()
|
|
{
|
|
AddListeners_Impl();
|
|
}
|
|
|
|
void SdrOle2Obj::AddListeners_Impl()
|
|
{
|
|
if( !(mpImpl->mxObjRef.is() && mpImpl->mxObjRef->getCurrentState() != embed::EmbedStates::LOADED) )
|
|
return;
|
|
|
|
// register modify listener
|
|
if (!mpImpl->mxModifyListener.is())
|
|
{
|
|
mpImpl->mxModifyListener = new SvxUnoShapeModifyListener(this);
|
|
}
|
|
|
|
uno::Reference< util::XModifyBroadcaster > xBC( getXModel(), uno::UNO_QUERY );
|
|
if (xBC.is())
|
|
{
|
|
xBC->addModifyListener( mpImpl->mxModifyListener );
|
|
}
|
|
}
|
|
|
|
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 ( !mpImpl->mxObjRef.is() || mpImpl->aPersistName.isEmpty() )
|
|
return;
|
|
|
|
try
|
|
{
|
|
sal_Int32 nState = mpImpl->mxObjRef->getCurrentState();
|
|
if ( nState != embed::EmbedStates::LOADED )
|
|
{
|
|
uno::Reference< util::XModifyBroadcaster > xBC( getXModel(), uno::UNO_QUERY );
|
|
if (xBC.is() && mpImpl->mxModifyListener.is())
|
|
{
|
|
xBC->removeModifyListener( mpImpl->mxModifyListener );
|
|
}
|
|
}
|
|
}
|
|
catch( css::uno::Exception& )
|
|
{
|
|
TOOLS_WARN_EXCEPTION( "svx", "SdrOle2Obj::RemoveListeners_Impl()" );
|
|
}
|
|
}
|
|
|
|
void SdrOle2Obj::Disconnect_Impl()
|
|
{
|
|
try
|
|
{
|
|
if ( !mpImpl->aPersistName.isEmpty() )
|
|
{
|
|
if( getSdrModelFromSdrObject().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 = mpImpl->mxObjRef.GetContainer();
|
|
if ( pContainer )
|
|
{
|
|
pContainer->CloseEmbeddedObject( mpImpl->mxObjRef.GetObject() );
|
|
mpImpl->mxObjRef.AssignToContainer( nullptr, 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( true );
|
|
}
|
|
catch ( util::CloseVetoException& )
|
|
{
|
|
// there's still someone who needs the object!
|
|
}
|
|
}
|
|
|
|
xObjRef = NULL;*/
|
|
}
|
|
else if ( mpImpl->mxObjRef.is() )
|
|
{
|
|
if ( getSdrModelFromSdrObject().getUnoModel().is() )
|
|
{
|
|
// remove object, but don't close it (that's up to someone else)
|
|
comphelper::EmbeddedObjectContainer* pContainer = mpImpl->mxObjRef.GetContainer();
|
|
if ( pContainer )
|
|
{
|
|
pContainer->RemoveEmbeddedObject( mpImpl->mxObjRef.GetObject() );
|
|
|
|
// 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
|
|
mpImpl->mxObjRef.AssignToContainer( nullptr, mpImpl->aPersistName );
|
|
}
|
|
|
|
DisconnectFileLink_Impl();
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( mpImpl->mxObjRef.is() && mpImpl->mxLightClient.is() )
|
|
{
|
|
mpImpl->mxObjRef->removeStateChangeListener ( mpImpl->mxLightClient );
|
|
mpImpl->mxObjRef->removeEventListener( mpImpl->mxLightClient );
|
|
mpImpl->mxObjRef->setClientSite( nullptr );
|
|
|
|
GetSdrGlobalData().GetOLEObjCache().RemoveObj(this);
|
|
}
|
|
}
|
|
catch( css::uno::Exception& )
|
|
{
|
|
TOOLS_WARN_EXCEPTION( "svx", "SdrOle2Obj::Disconnect_Impl()" );
|
|
}
|
|
|
|
mpImpl->mbConnected = false;
|
|
}
|
|
|
|
rtl::Reference<SdrObject> SdrOle2Obj::createSdrGrafObjReplacement(bool bAddText) const
|
|
{
|
|
const Graphic* pOLEGraphic = GetGraphic();
|
|
|
|
if(pOLEGraphic)
|
|
{
|
|
// #i118485# allow creating a SdrGrafObj representation
|
|
rtl::Reference<SdrGrafObj> pClone = new SdrGrafObj(
|
|
getSdrModelFromSdrObject(),
|
|
*pOLEGraphic);
|
|
|
|
// copy transformation
|
|
basegfx::B2DHomMatrix aMatrix;
|
|
basegfx::B2DPolyPolygon aPolyPolygon;
|
|
|
|
TRGetBaseGeometry(aMatrix, aPolyPolygon);
|
|
pClone->TRSetBaseGeometry(aMatrix, aPolyPolygon);
|
|
|
|
// copy all attributes to support graphic styles for OLEs
|
|
pClone->SetStyleSheet(GetStyleSheet(), false);
|
|
pClone->SetMergedItemSet(GetMergedItemSet());
|
|
|
|
if(bAddText)
|
|
{
|
|
// #i118485# copy text (Caution! Model needed, as guaranteed in aw080)
|
|
OutlinerParaObject* pOPO = GetOutlinerParaObject();
|
|
|
|
if(pOPO)
|
|
{
|
|
pClone->NbcSetOutlinerParaObject(*pOPO);
|
|
}
|
|
}
|
|
|
|
return rtl::Reference<SdrObject>(pClone);
|
|
}
|
|
else
|
|
{
|
|
// #i100710# pOLEGraphic may be zero (no visualisation available),
|
|
// so we need to use the OLE replacement graphic
|
|
rtl::Reference<SdrRectObj> pClone = new SdrRectObj(
|
|
getSdrModelFromSdrObject(),
|
|
GetSnapRect());
|
|
|
|
// gray outline
|
|
pClone->SetMergedItem(XLineStyleItem(css::drawing::LineStyle_SOLID));
|
|
const svtools::ColorConfig aColorConfig;
|
|
const svtools::ColorConfigValue aColor(aColorConfig.GetColorValue(svtools::DOCBOUNDARIES));
|
|
pClone->SetMergedItem(XLineColorItem(OUString(), aColor.nColor));
|
|
|
|
// bitmap fill
|
|
pClone->SetMergedItem(XFillStyleItem(drawing::FillStyle_BITMAP));
|
|
pClone->SetMergedItem(XFillBitmapItem(OUString(), GetEmptyOLEReplacementGraphic()));
|
|
pClone->SetMergedItem(XFillBmpTileItem(false));
|
|
pClone->SetMergedItem(XFillBmpStretchItem(false));
|
|
|
|
return rtl::Reference<SdrObject>(pClone);
|
|
}
|
|
}
|
|
|
|
rtl::Reference<SdrObject> SdrOle2Obj::DoConvertToPolyObj(bool bBezier, bool bAddText) const
|
|
{
|
|
// #i118485# missing converter added
|
|
rtl::Reference<SdrObject> pRetval = createSdrGrafObjReplacement(true);
|
|
|
|
if(pRetval)
|
|
{
|
|
return pRetval->DoConvertToPolyObj(bBezier, bAddText);
|
|
}
|
|
|
|
return nullptr;
|
|
}
|
|
|
|
void SdrOle2Obj::handlePageChange(SdrPage* pOldPage, SdrPage* pNewPage)
|
|
{
|
|
const bool bRemove(pNewPage == nullptr && pOldPage != nullptr);
|
|
const bool bInsert(pNewPage != nullptr && pOldPage == nullptr);
|
|
|
|
if (bRemove && mpImpl->mbConnected )
|
|
{
|
|
Disconnect();
|
|
}
|
|
|
|
// call parent
|
|
SdrRectObj::handlePageChange(pOldPage, pNewPage);
|
|
|
|
if (bInsert && !mpImpl->mbConnected )
|
|
{
|
|
Connect();
|
|
}
|
|
}
|
|
|
|
void SdrOle2Obj::SetObjRef( const css::uno::Reference < css::embed::XEmbeddedObject >& rNewObjRef )
|
|
{
|
|
DBG_ASSERT( !rNewObjRef.is() || !mpImpl->mxObjRef.GetObject().is(), "SetObjRef called on already initialized object!");
|
|
if( rNewObjRef == mpImpl->mxObjRef.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 ( mpImpl->mxObjRef.GetObject().is() )
|
|
mpImpl->mxObjRef.Lock( 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
|
|
mpImpl->mxObjRef.Clear();
|
|
|
|
if ( mpImpl->mbConnected )
|
|
Disconnect();
|
|
|
|
mpImpl->mxObjRef.Assign( rNewObjRef, GetAspect() );
|
|
mpImpl->mbTypeAsked = false;
|
|
|
|
if ( mpImpl->mxObjRef.is() )
|
|
{
|
|
mpImpl->moGraphic.reset();
|
|
|
|
if ( mpImpl->mxObjRef->getStatus( GetAspect() ) & embed::EmbedMisc::EMBED_NEVERRESIZE )
|
|
SetResizeProtect(true);
|
|
|
|
// For math objects, set closed state to transparent
|
|
SetClosedObj(!ImplIsMathObj( rNewObjRef ));
|
|
|
|
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
|
|
m_bClosedObj = bIsClosed;
|
|
}
|
|
|
|
rtl::Reference<SdrObject> SdrOle2Obj::getFullDragClone() const
|
|
{
|
|
// #i118485# use central replacement generator
|
|
return createSdrGrafObjReplacement(false);
|
|
}
|
|
|
|
void SdrOle2Obj::SetPersistName( const OUString& rPersistName, SvxOle2Shape* pCreator )
|
|
{
|
|
DBG_ASSERT( mpImpl->aPersistName.isEmpty(), "Persist name changed!");
|
|
|
|
mpImpl->aPersistName = rPersistName;
|
|
mpImpl->mbLoadingOLEObjectFailed = false;
|
|
|
|
Connect(pCreator);
|
|
SetChanged();
|
|
}
|
|
|
|
void SdrOle2Obj::AbandonObject()
|
|
{
|
|
mpImpl->aPersistName.clear();
|
|
mpImpl->mbLoadingOLEObjectFailed = false;
|
|
SetObjRef(nullptr);
|
|
}
|
|
|
|
const OUString& SdrOle2Obj::GetPersistName() const
|
|
{
|
|
return mpImpl->aPersistName;
|
|
}
|
|
|
|
void SdrOle2Obj::TakeObjInfo(SdrObjTransformInfoRec& rInfo) const
|
|
{
|
|
// #i118485# Allowing much more attributes for OLEs
|
|
rInfo.bRotateFreeAllowed = true;
|
|
rInfo.bRotate90Allowed = true;
|
|
rInfo.bMirrorFreeAllowed = true;
|
|
rInfo.bMirror45Allowed = true;
|
|
rInfo.bMirror90Allowed = true;
|
|
rInfo.bTransparenceAllowed = true;
|
|
rInfo.bShearAllowed = true;
|
|
rInfo.bEdgeRadiusAllowed = false;
|
|
rInfo.bNoOrthoDesired = false;
|
|
rInfo.bCanConvToPath = true;
|
|
rInfo.bCanConvToPoly = true;
|
|
rInfo.bCanConvToPathLineToArea = false;
|
|
rInfo.bCanConvToPolyLineToArea = false;
|
|
rInfo.bCanConvToContour = true;
|
|
}
|
|
|
|
SdrObjKind SdrOle2Obj::GetObjIdentifier() const
|
|
{
|
|
return mpImpl->mbFrame ? SdrObjKind::OLEPluginFrame : SdrObjKind::OLE2;
|
|
}
|
|
|
|
OUString SdrOle2Obj::TakeObjNameSingul() const
|
|
{
|
|
OUStringBuffer sName(SvxResId(mpImpl->mbFrame ? STR_ObjNameSingulFrame : STR_ObjNameSingulOLE2));
|
|
|
|
const OUString aName(GetName());
|
|
|
|
if (!aName.isEmpty())
|
|
{
|
|
sName.append(" '" + aName + "\'");
|
|
}
|
|
|
|
return sName.makeStringAndClear();
|
|
}
|
|
|
|
OUString SdrOle2Obj::TakeObjNamePlural() const
|
|
{
|
|
return SvxResId(mpImpl->mbFrame ? STR_ObjNamePluralFrame : STR_ObjNamePluralOLE2);
|
|
}
|
|
|
|
rtl::Reference<SdrObject> SdrOle2Obj::CloneSdrObject(SdrModel& rTargetModel) const
|
|
{
|
|
return new SdrOle2Obj(rTargetModel, *this);
|
|
}
|
|
|
|
void SdrOle2Obj::ImpSetVisAreaSize()
|
|
{
|
|
// #i118524# do not again set VisAreaSize when the call comes from OLE client (e.g. ObjectAreaChanged)
|
|
if (mpImpl->mbSuppressSetVisAreaSize)
|
|
return;
|
|
|
|
// 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 (!mpImpl->mxObjRef.is())
|
|
return;
|
|
|
|
sal_Int64 nMiscStatus = mpImpl->mxObjRef->getStatus( GetAspect() );
|
|
|
|
// the client is required to get access to scaling
|
|
SfxInPlaceClient* pClient(
|
|
SfxInPlaceClient::GetClient(
|
|
dynamic_cast<SfxObjectShell*>(
|
|
getSdrModelFromSdrObject().GetPersist()),
|
|
mpImpl->mxObjRef.GetObject()));
|
|
const bool bHasOwnClient(
|
|
mpImpl->mxLightClient.is() &&
|
|
mpImpl->mxObjRef->getClientSite() == uno::Reference< embed::XEmbeddedClient >( mpImpl->mxLightClient ) );
|
|
|
|
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( mpImpl->mxObjRef.GetObject() ))
|
|
|| mpImpl->mxObjRef->getCurrentState() == embed::EmbedStates::INPLACE_ACTIVE
|
|
)
|
|
{
|
|
Fraction aScaleWidth;
|
|
Fraction aScaleHeight;
|
|
if ( pClient )
|
|
{
|
|
aScaleWidth = pClient->GetScaleWidth();
|
|
aScaleHeight = pClient->GetScaleHeight();
|
|
}
|
|
else
|
|
{
|
|
aScaleWidth = mpImpl->mxLightClient->GetScaleWidth();
|
|
aScaleHeight = mpImpl->mxLightClient->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( mpImpl->mxObjRef->getMapUnit( GetAspect() ) );
|
|
Size aVisSize;
|
|
if (sal_Int32(aScaleWidth) != 0 && sal_Int32(aScaleHeight) != 0) // avoid div by zero
|
|
aVisSize = Size( static_cast<tools::Long>( Fraction( getRectangle().GetWidth() ) / aScaleWidth ),
|
|
static_cast<tools::Long>( Fraction( getRectangle().GetHeight() ) / aScaleHeight ) );
|
|
|
|
aVisSize = OutputDevice::LogicToLogic(
|
|
aVisSize,
|
|
MapMode(getSdrModelFromSdrObject().GetScaleUnit()),
|
|
MapMode(aMapUnit));
|
|
awt::Size aSz;
|
|
aSz.Width = aVisSize.Width();
|
|
aSz.Height = aVisSize.Height();
|
|
mpImpl->mxObjRef->setVisualAreaSize( GetAspect(), aSz );
|
|
|
|
try
|
|
{
|
|
aSz = mpImpl->mxObjRef->getVisualAreaSize( GetAspect() );
|
|
}
|
|
catch( embed::NoVisualAreaSizeException& )
|
|
{}
|
|
|
|
tools::Rectangle aAcceptedVisArea;
|
|
aAcceptedVisArea.SetSize( Size( static_cast<tools::Long>( Fraction( tools::Long( aSz.Width ) ) * aScaleWidth ),
|
|
static_cast<tools::Long>( Fraction( tools::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( mpImpl->mxObjRef->getMapUnit( GetAspect() ) );
|
|
auto aSize = OutputDevice::LogicToLogic(aAcceptedVisArea.GetSize(), MapMode(aNewMapUnit), MapMode(getSdrModelFromSdrObject().GetScaleUnit()));
|
|
setRectangleSize(aSize.Width(), aSize.Height());
|
|
}
|
|
|
|
// 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(getRectangle());
|
|
|
|
// 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() )
|
|
mpImpl->mxObjRef.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 )
|
|
{
|
|
tools::Rectangle aScaleRect(getRectangle().TopLeft(), aObjAreaSize);
|
|
pClient->SetObjAreaAndScale( aScaleRect, aScaleWidth, aScaleHeight);
|
|
}
|
|
else
|
|
{
|
|
mpImpl->mxLightClient->SetSizeScale( aScaleWidth, aScaleHeight );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else if( (nMiscStatus & embed::EmbedMisc::MS_EMBED_RECOMPOSEONRESIZE) &&
|
|
svt::EmbeddedObjectRef::TryRunningState( mpImpl->mxObjRef.GetObject() ) )
|
|
{
|
|
//also handle not sfx based ole objects e.g. charts
|
|
//#i83860# resizing charts in impress distorts fonts
|
|
uno::Reference< embed::XVisualObject > xVisualObject( getXModel(), uno::UNO_QUERY );
|
|
if( xVisualObject.is() )
|
|
{
|
|
const MapUnit aMapUnit(
|
|
VCLUnoHelper::UnoEmbed2VCLMapUnit(
|
|
mpImpl->mxObjRef->getMapUnit(GetAspect())));
|
|
const Point aTL( getRectangle().TopLeft() );
|
|
const Point aBR( getRectangle().BottomRight() );
|
|
const Point aTL2(
|
|
OutputDevice::LogicToLogic(
|
|
aTL,
|
|
MapMode(getSdrModelFromSdrObject().GetScaleUnit()),
|
|
MapMode(aMapUnit)));
|
|
const Point aBR2(
|
|
OutputDevice::LogicToLogic(
|
|
aBR,
|
|
MapMode(getSdrModelFromSdrObject().GetScaleUnit()),
|
|
MapMode(aMapUnit)));
|
|
const tools::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(!getSdrModelFromSdrObject().isLocked())
|
|
{
|
|
GetObjRef();
|
|
|
|
if ( mpImpl->mxObjRef.is() && ( mpImpl->mxObjRef->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( !getSdrModelFromSdrObject().isLocked() )
|
|
ImpSetVisAreaSize();
|
|
}
|
|
|
|
void SdrOle2Obj::SetGeoData(const SdrObjGeoData& rGeo)
|
|
{
|
|
SdrRectObj::SetGeoData(rGeo);
|
|
|
|
if( !getSdrModelFromSdrObject().isLocked() )
|
|
ImpSetVisAreaSize();
|
|
}
|
|
|
|
void SdrOle2Obj::NbcSetSnapRect(const tools::Rectangle& rRect)
|
|
{
|
|
SdrRectObj::NbcSetSnapRect(rRect);
|
|
|
|
if( !getSdrModelFromSdrObject().isLocked() )
|
|
ImpSetVisAreaSize();
|
|
|
|
if ( mpImpl->mxObjRef.is() && IsChart() )
|
|
{
|
|
//#i103460# charts do not necessarily 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
|
|
mpImpl->mxObjRef.SetDefaultSizeForChart( Size( rRect.GetWidth(), rRect.GetHeight() ) );
|
|
}
|
|
}
|
|
|
|
void SdrOle2Obj::NbcSetLogicRect(const tools::Rectangle& rRect, bool bAdaptTextMinSize)
|
|
{
|
|
SdrRectObj::NbcSetLogicRect(rRect, bAdaptTextMinSize);
|
|
|
|
if( !getSdrModelFromSdrObject().isLocked() )
|
|
ImpSetVisAreaSize();
|
|
}
|
|
|
|
const Graphic* SdrOle2Obj::GetGraphic() const
|
|
{
|
|
if ( mpImpl->mxObjRef.is() )
|
|
return mpImpl->mxObjRef.GetGraphic();
|
|
return mpImpl->moGraphic ? &*mpImpl->moGraphic : nullptr;
|
|
}
|
|
|
|
void SdrOle2Obj::GetNewReplacement()
|
|
{
|
|
if ( mpImpl->mxObjRef.is() )
|
|
mpImpl->mxObjRef.UpdateReplacement();
|
|
}
|
|
|
|
Size SdrOle2Obj::GetOrigObjSize( MapMode const * pTargetMapMode ) const
|
|
{
|
|
return mpImpl->mxObjRef.GetSize( pTargetMapMode );
|
|
}
|
|
|
|
void SdrOle2Obj::setSuppressSetVisAreaSize( bool bNew )
|
|
{
|
|
mpImpl->mbSuppressSetVisAreaSize = bNew;
|
|
}
|
|
|
|
void SdrOle2Obj::NbcMove(const Size& rSize)
|
|
{
|
|
SdrRectObj::NbcMove(rSize);
|
|
|
|
if( !getSdrModelFromSdrObject().isLocked() )
|
|
ImpSetVisAreaSize();
|
|
}
|
|
|
|
bool SdrOle2Obj::CanUnloadRunningObj( const uno::Reference< embed::XEmbeddedObject >& xObj, sal_Int64 nAspect )
|
|
{
|
|
uno::Reference<embed::XEmbedPersist2> xPersist(xObj, uno::UNO_QUERY);
|
|
if (xPersist.is())
|
|
{
|
|
if (!xPersist->isStored())
|
|
// It doesn't have persistent storage. We can't unload this.
|
|
return false;
|
|
}
|
|
|
|
bool bResult = false;
|
|
|
|
sal_Int32 nState = xObj->getCurrentState();
|
|
if ( nState == embed::EmbedStates::LOADED )
|
|
{
|
|
// the object is already unloaded
|
|
bResult = true;
|
|
}
|
|
else
|
|
{
|
|
uno::Reference < util::XModifiable > xModifiable( xObj->getComponent(), uno::UNO_QUERY );
|
|
if ( !xModifiable.is() )
|
|
bResult = 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 = true;
|
|
}
|
|
}
|
|
}
|
|
|
|
return bResult;
|
|
}
|
|
|
|
bool SdrOle2Obj::Unload( const uno::Reference< embed::XEmbeddedObject >& xObj, sal_Int64 nAspect )
|
|
{
|
|
bool bResult = false;
|
|
|
|
if ( CanUnloadRunningObj( xObj, nAspect ) )
|
|
{
|
|
try
|
|
{
|
|
xObj->changeState( embed::EmbedStates::LOADED );
|
|
bResult = true;
|
|
}
|
|
catch( css::uno::Exception& )
|
|
{
|
|
TOOLS_WARN_EXCEPTION( "svx", "SdrOle2Obj::Unload()" );
|
|
}
|
|
}
|
|
|
|
return bResult;
|
|
}
|
|
|
|
bool SdrOle2Obj::Unload()
|
|
{
|
|
if (!mpImpl->mxObjRef.is())
|
|
// Already unloaded.
|
|
return true;
|
|
|
|
return Unload(mpImpl->mxObjRef.GetObject(), GetAspect());
|
|
}
|
|
|
|
void SdrOle2Obj::GetObjRef_Impl()
|
|
{
|
|
if ( !mpImpl->mxObjRef.is() && !mpImpl->aPersistName.isEmpty() && getSdrModelFromSdrObject().GetPersist() )
|
|
{
|
|
// Only try loading if it did not went wrong up to now
|
|
if(!mpImpl->mbLoadingOLEObjectFailed)
|
|
{
|
|
mpImpl->mxObjRef.Assign(
|
|
getSdrModelFromSdrObject().GetPersist()->getEmbeddedObjectContainer().GetEmbeddedObject(mpImpl->aPersistName),
|
|
GetAspect());
|
|
mpImpl->mbTypeAsked = false;
|
|
CheckFileLink_Impl();
|
|
|
|
// If loading of OLE object failed, remember that to not invoke an endless
|
|
// loop trying to load it again and again.
|
|
if( mpImpl->mxObjRef.is() )
|
|
{
|
|
mpImpl->mbLoadingOLEObjectFailed = true;
|
|
}
|
|
|
|
// For math objects, set closed state to transparent
|
|
SetClosedObj(!ImplIsMathObj( mpImpl->mxObjRef.GetObject() ));
|
|
}
|
|
|
|
if ( mpImpl->mxObjRef.is() )
|
|
{
|
|
if( !IsEmptyPresObj() )
|
|
{
|
|
// remember modified status of model
|
|
const bool bWasChanged(getSdrModelFromSdrObject().IsChanged());
|
|
|
|
// perhaps preview not valid anymore
|
|
// This line changes the modified state of the model
|
|
ClearGraphic();
|
|
|
|
// if status was not set before, force it back
|
|
// to not set, so that SetGraphic(0) above does not
|
|
// set the modified state of the model.
|
|
if(!bWasChanged && getSdrModelFromSdrObject().IsChanged())
|
|
{
|
|
getSdrModelFromSdrObject().SetChanged( false );
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( mpImpl->mxObjRef.is() )
|
|
Connect();
|
|
}
|
|
|
|
if ( mpImpl->mbConnected )
|
|
{
|
|
// move object to first position in cache
|
|
GetSdrGlobalData().GetOLEObjCache().InsertObj(this);
|
|
}
|
|
}
|
|
|
|
uno::Reference < embed::XEmbeddedObject > const & SdrOle2Obj::GetObjRef() const
|
|
{
|
|
const_cast<SdrOle2Obj*>(this)->GetObjRef_Impl();
|
|
return mpImpl->mxObjRef.GetObject();
|
|
}
|
|
|
|
uno::Reference < embed::XEmbeddedObject > const & SdrOle2Obj::GetObjRef_NoInit() const
|
|
{
|
|
return mpImpl->mxObjRef.GetObject();
|
|
}
|
|
|
|
uno::Reference< frame::XModel > SdrOle2Obj::getXModel() const
|
|
{
|
|
if (svt::EmbeddedObjectRef::TryRunningState(GetObjRef()))
|
|
return uno::Reference< frame::XModel >( mpImpl->mxObjRef->getComponent(), uno::UNO_QUERY );
|
|
else
|
|
return uno::Reference< frame::XModel >();
|
|
}
|
|
|
|
bool SdrOle2Obj::IsChart() const
|
|
{
|
|
if (!mpImpl->mbTypeAsked)
|
|
{
|
|
mpImpl->mbIsChart = mpImpl->mxObjRef.IsChart();
|
|
mpImpl->mbTypeAsked = true;
|
|
}
|
|
return mpImpl->mbIsChart;
|
|
}
|
|
|
|
void SdrOle2Obj::SetGraphicToObj( const Graphic& aGraphic )
|
|
{
|
|
mpImpl->mxObjRef.SetGraphic( aGraphic, OUString() );
|
|
// if the object isn't valid, e.g. link to something that doesn't exist, set the fallback
|
|
// graphic as mxGraphic so SdrOle2Obj::GetGraphic will show the fallback
|
|
if (const Graphic* pObjGraphic = mpImpl->mxObjRef.is() ? nullptr : mpImpl->mxObjRef.GetGraphic())
|
|
mpImpl->moGraphic.emplace(*pObjGraphic);
|
|
}
|
|
|
|
void SdrOle2Obj::SetGraphicToObj( const uno::Reference< io::XInputStream >& xGrStream, const OUString& aMediaType )
|
|
{
|
|
mpImpl->mxObjRef.SetGraphicStream( xGrStream, aMediaType );
|
|
// if the object isn't valid, e.g. link to something that doesn't exist, set the fallback
|
|
// graphic as mxGraphic so SdrOle2Obj::GetGraphic will show the fallback
|
|
if (const Graphic* pObjGraphic = mpImpl->mxObjRef.is() ? nullptr : mpImpl->mxObjRef.GetGraphic())
|
|
mpImpl->moGraphic.emplace(*pObjGraphic);
|
|
}
|
|
|
|
bool SdrOle2Obj::IsCalc() const
|
|
{
|
|
if ( !mpImpl->mxObjRef.is() )
|
|
return false;
|
|
|
|
SvGlobalName aObjClsId( mpImpl->mxObjRef->getClassID() );
|
|
return 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;
|
|
}
|
|
|
|
const uno::Reference< frame::XModel > & SdrOle2Obj::GetParentXModel() const
|
|
{
|
|
return getSdrModelFromSdrObject().getUnoModel();
|
|
}
|
|
|
|
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 (!mpImpl->mxObjRef.is())
|
|
return false;
|
|
|
|
MapMode aMapMode(getSdrModelFromSdrObject().GetScaleUnit());
|
|
aObjAreaSize = mpImpl->mxObjRef.GetSize( &aMapMode );
|
|
|
|
Size aSize = getRectangle().GetSize();
|
|
if (!aObjAreaSize.Width() || !aObjAreaSize.Height())
|
|
{
|
|
// avoid invalid fractions
|
|
aScaleWidth = Fraction(1,1);
|
|
aScaleHeight = Fraction(1,1);
|
|
}
|
|
else
|
|
{
|
|
aScaleWidth = Fraction(aSize.Width(), aObjAreaSize.Width() );
|
|
aScaleHeight = Fraction(aSize.Height(), aObjAreaSize.Height() );
|
|
// reduce to 10 binary digits
|
|
aScaleHeight.ReduceInaccurate(10);
|
|
aScaleWidth.ReduceInaccurate(10);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
void SdrOle2Obj::SetIgnoreOLEObjectScale(bool val) { mpImpl->mbIgnoreOLEObjectScale = val; }
|
|
|
|
bool SdrOle2Obj::AddOwnLightClient()
|
|
{
|
|
// The Own Light Client must be registered in object only using this method!
|
|
if ( !SfxInPlaceClient::GetClient( dynamic_cast<SfxObjectShell*>(getSdrModelFromSdrObject().GetPersist()), mpImpl->mxObjRef.GetObject() )
|
|
&& !( mpImpl->mxLightClient.is() && mpImpl->mxObjRef->getClientSite() == uno::Reference< embed::XEmbeddedClient >( mpImpl->mxLightClient ) ) )
|
|
{
|
|
Connect();
|
|
|
|
if (!mpImpl->mbIgnoreOLEObjectScale && mpImpl->mxObjRef.is() && mpImpl->mxLightClient.is())
|
|
{
|
|
Fraction aScaleWidth;
|
|
Fraction aScaleHeight;
|
|
Size aObjAreaSize;
|
|
if ( CalculateNewScaling( aScaleWidth, aScaleHeight, aObjAreaSize ) )
|
|
{
|
|
mpImpl->mxLightClient->SetSizeScale( aScaleWidth, aScaleHeight );
|
|
try {
|
|
mpImpl->mxObjRef->setClientSite( mpImpl->mxLightClient );
|
|
return true;
|
|
} catch( uno::Exception& )
|
|
{}
|
|
}
|
|
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
Graphic SdrOle2Obj::GetEmptyOLEReplacementGraphic()
|
|
{
|
|
return Graphic(BitmapEx(BMP_SVXOLEOBJ));
|
|
}
|
|
|
|
void SdrOle2Obj::SetWindow(const css::uno::Reference < css::awt::XWindow >& _xWindow)
|
|
{
|
|
if ( mpImpl->mxObjRef.is() && mpImpl->mxLightClient.is() )
|
|
{
|
|
mpImpl->mxLightClient->setWindow(_xWindow);
|
|
}
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|