c638985dd3
Unused ever since the code was introduced in5ea5c0afeb"#112923# embedded object for MS OLE". (The accompanying // TODO: use aContName and aEmbDocName in m_pOleObject->SetHostNames() comment was removed whena307ad7ae0"OLE: show title of parent document in MSO" started to use the aEmbDocName parameter, which had previously been unused too.) Change-Id: I0fbb20dbf526a3fdbdc4a3e76e64fa80e8460480 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/106571 Reviewed-by: Szymon Kłos <szymon.klos@collabora.com> Reviewed-by: Stephan Bergmann <sbergman@redhat.com> Tested-by: Jenkins
162 lines
6.5 KiB
C++
162 lines
6.5 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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#pragma once
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#include <com/sun/star/uno/Sequence.hxx>
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#include <com/sun/star/uno/Reference.hxx>
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#include <com/sun/star/uno/Any.hxx>
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#include <com/sun/star/lang/XComponent.hpp>
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#include <com/sun/star/util/XCloseable.hpp>
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#include <com/sun/star/datatransfer/XTransferable.hpp>
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#include <com/sun/star/embed/VerbDescriptor.hpp>
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#include <com/sun/star/awt/Size.hpp>
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#include <com/sun/star/lang/XUnoTunnel.hpp>
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#include <cppuhelper/implbase.hxx>
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#include <com/sun/star/util/XModifiable.hpp>
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#include <com/sun/star/util/XModifyListener.hpp>
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#include <com/sun/star/uno/XComponentContext.hpp>
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namespace cppu {
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class OMultiTypeInterfaceContainerHelper;
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}
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class OleWrapperClientSite;
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class OleWrapperAdviseSink;
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class OleEmbeddedObject;
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struct OleComponentNative_Impl;
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class OleComponent : public ::cppu::WeakImplHelper< css::util::XCloseable, css::lang::XComponent,
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css::lang::XUnoTunnel, css::util::XModifiable,
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css::datatransfer::XTransferable >
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{
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::osl::Mutex m_aMutex;
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::cppu::OMultiTypeInterfaceContainerHelper* m_pInterfaceContainer;
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bool m_bDisposed;
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bool m_bModified;
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OleComponentNative_Impl* m_pNativeImpl;
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OleEmbeddedObject* m_pUnoOleObject;
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OleWrapperClientSite* m_pOleWrapClientSite;
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OleWrapperAdviseSink* m_pImplAdviseSink;
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sal_Int32 m_nOLEMiscFlags;
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sal_Int32 m_nAdvConn;
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css::uno::Sequence< css::embed::VerbDescriptor > m_aVerbList;
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css::uno::Sequence< css::datatransfer::DataFlavor > m_aDataFlavors;
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css::uno::Reference< css::uno::XComponentContext > m_xContext;
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bool m_bOleInitialized;
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// specifies whether the workaround for some rare embedded objects is activated ( f.e. AcrobatReader 7.0.8 object )
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// such objects report the dirty state wrongly sometimes and do not allow to store them any time
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bool m_bWorkaroundActive;
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bool InitializeObject_Impl();
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void CreateNewIStorage_Impl();
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void RetrieveObjectDataFlavors_Impl();
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void Dispose();
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public:
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OleComponent( const css::uno::Reference< css::uno::XComponentContext >& xContext,
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OleEmbeddedObject* pOleObj );
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virtual ~OleComponent() override;
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OleComponent* createEmbeddedCopyOfLink();
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void disconnectEmbeddedObject();
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static css::awt::Size CalculateWithFactor( const css::awt::Size& aSize,
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const css::awt::Size& aMultiplier,
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const css::awt::Size& aDivisor );
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css::awt::Size CalculateTheRealSize( const css::awt::Size& aContSize, bool bUpdate );
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// ==== Initialization ==================================================
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void LoadEmbeddedObject( const OUString& aTempURL );
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void CreateObjectFromClipboard();
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void CreateNewEmbeddedObject( const css::uno::Sequence< sal_Int8 >& aSeqCLSID );
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static void CreateObjectFromData(
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const css::uno::Reference< css::datatransfer::XTransferable >& xTransfer );
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void CreateObjectFromFile( const OUString& aFileName );
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void CreateLinkFromFile( const OUString& aFileName );
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void InitEmbeddedCopyOfLink( OleComponent const * pOleLinkComponent );
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void RunObject(); // switch OLE object to running state
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void CloseObject(); // switch OLE object to loaded state
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css::uno::Sequence< css::embed::VerbDescriptor > GetVerbList();
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void ExecuteVerb( sal_Int32 nVerbID );
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void SetHostName( const OUString& aEmbDocName );
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void SetExtent( const css::awt::Size& aVisAreaSize, sal_Int64 nAspect );
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css::awt::Size GetExtent( sal_Int64 nAspect );
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css::awt::Size GetCachedExtent( sal_Int64 nAspect );
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css::awt::Size GetRecommendedExtent( sal_Int64 nAspect );
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sal_Int64 GetMiscStatus( sal_Int64 nAspect );
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css::uno::Sequence< sal_Int8 > GetCLSID();
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bool IsWorkaroundActive() { return m_bWorkaroundActive; }
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bool IsDirty();
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void StoreOwnTmpIfNecessary();
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bool SaveObject_Impl();
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bool OnShowWindow_Impl( bool bShow );
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void OnViewChange_Impl( sal_uInt32 dwAspect );
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void OnClose_Impl();
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// XCloseable
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virtual void SAL_CALL close( sal_Bool DeliverOwnership ) override;
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virtual void SAL_CALL addCloseListener( const css::uno::Reference< css::util::XCloseListener >& Listener ) override;
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virtual void SAL_CALL removeCloseListener( const css::uno::Reference< css::util::XCloseListener >& Listener ) override;
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// XTransferable
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virtual css::uno::Any SAL_CALL getTransferData( const css::datatransfer::DataFlavor& aFlavor ) override;
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virtual css::uno::Sequence< css::datatransfer::DataFlavor > SAL_CALL getTransferDataFlavors( ) override;
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virtual sal_Bool SAL_CALL isDataFlavorSupported( const css::datatransfer::DataFlavor& aFlavor ) override;
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// XComponent
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virtual void SAL_CALL dispose() override;
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virtual void SAL_CALL addEventListener(const css::uno::Reference < css::lang::XEventListener >& aListener) override;
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virtual void SAL_CALL removeEventListener(const css::uno::Reference < css::lang::XEventListener >& aListener) override;
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// XUnoTunnel
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virtual sal_Int64 SAL_CALL getSomething( const css::uno::Sequence< sal_Int8 >& aIdentifier ) override;
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// XModifiable
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virtual sal_Bool SAL_CALL isModified() override;
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virtual void SAL_CALL setModified( sal_Bool bModified ) override;
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virtual void SAL_CALL addModifyListener( const css::uno::Reference < css::util::XModifyListener >& xListener ) override;
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virtual void SAL_CALL removeModifyListener( const css::uno::Reference < css::util::XModifyListener >& xListener) override;
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};
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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