15a524a1ed
This gives UNO clients a reliable way to detect e.g. OSpecialEmbeddedObject, where it's expected that double-clicking on the object doesn't do anything. Change-Id: I595453490b157b64214cd7359da1e3a3c959191d Reviewed-on: https://gerrit.libreoffice.org/c/core/+/120274 Reviewed-by: Miklos Vajna <vmiklos@collabora.com> Tested-by: Jenkins
205 lines
7.3 KiB
C++
205 lines
7.3 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 <sal/config.h>
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#include <memory>
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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/embed/XEmbeddedObject.hpp>
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#include <com/sun/star/embed/XEmbedPersist.hpp>
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <cppuhelper/implbase.hxx>
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#include <comphelper/multicontainer2.hxx>
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namespace com::sun::star {
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namespace embed {
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class XStorage;
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}
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namespace util {
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class XCloseListener;
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}
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namespace beans {
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struct PropertyValue;
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struct NamedValue;
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}
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}
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/**
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* Represents an OLE object that has native data (next to the replacement
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* image), but we don't understand that data.
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*/
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class ODummyEmbeddedObject : public ::cppu::WeakImplHelper
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< css::embed::XEmbeddedObject
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, css::embed::XEmbedPersist
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, css::lang::XServiceInfo >
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{
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::osl::Mutex m_aMutex;
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std::unique_ptr<comphelper::OMultiTypeInterfaceContainerHelper2>
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m_pInterfaceContainer;
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bool m_bDisposed;
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OUString m_aEntryName;
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css::uno::Reference< css::embed::XStorage > m_xParentStorage;
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sal_Int32 m_nObjectState;
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css::uno::Reference< css::embed::XEmbeddedClient > m_xClientSite;
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sal_Int64 m_nCachedAspect;
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css::awt::Size m_aCachedSize;
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bool m_bHasCachedSize;
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// following information will be used between SaveAs and SaveCompleted
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bool m_bWaitSaveCompleted;
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OUString m_aNewEntryName;
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css::uno::Reference< css::embed::XStorage > m_xNewParentStorage;
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protected:
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void CheckInit_WrongState(); //throw WrongStateException on m_nObjectState == -1
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void CheckInit_Runtime(); //throw RuntimeException on m_nObjectState == -1
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void PostEvent_Impl( const OUString& aEventName );
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public:
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ODummyEmbeddedObject()
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: m_bDisposed( false )
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, m_nObjectState( -1 )
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, m_nCachedAspect( 0 )
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, m_bHasCachedSize( false )
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, m_bWaitSaveCompleted( false )
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{}
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virtual ~ODummyEmbeddedObject() override;
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// XEmbeddedObject
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virtual void SAL_CALL changeState( sal_Int32 nNewState ) override;
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virtual css::uno::Sequence< sal_Int32 > SAL_CALL getReachableStates() override;
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virtual sal_Int32 SAL_CALL getCurrentState() override;
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virtual void SAL_CALL doVerb( sal_Int32 nVerbID ) override;
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virtual css::uno::Sequence< css::embed::VerbDescriptor > SAL_CALL getSupportedVerbs() override;
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virtual void SAL_CALL setClientSite(
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const css::uno::Reference< css::embed::XEmbeddedClient >& xClient ) override;
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virtual css::uno::Reference< css::embed::XEmbeddedClient > SAL_CALL getClientSite() override;
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virtual void SAL_CALL update() override;
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virtual void SAL_CALL setUpdateMode( sal_Int32 nMode ) override;
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virtual sal_Int64 SAL_CALL getStatus( sal_Int64 nAspect ) override;
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virtual void SAL_CALL setContainerName( const OUString& sName ) override;
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// XVisualObject
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virtual void SAL_CALL setVisualAreaSize( sal_Int64 nAspect, const css::awt::Size& aSize ) override;
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virtual css::awt::Size SAL_CALL getVisualAreaSize( sal_Int64 nAspect ) override;
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virtual css::embed::VisualRepresentation SAL_CALL getPreferredVisualRepresentation( ::sal_Int64 nAspect ) override;
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virtual sal_Int32 SAL_CALL getMapUnit( sal_Int64 nAspect ) override;
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// XEmbedPersist
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virtual void SAL_CALL setPersistentEntry(
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const css::uno::Reference< css::embed::XStorage >& xStorage,
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const OUString& sEntName,
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sal_Int32 nEntryConnectionMode,
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const css::uno::Sequence< css::beans::PropertyValue >& lArguments,
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const css::uno::Sequence< css::beans::PropertyValue >& lObjArgs ) override;
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virtual void SAL_CALL storeToEntry( const css::uno::Reference< css::embed::XStorage >& xStorage, const OUString& sEntName, const css::uno::Sequence< css::beans::PropertyValue >& lArguments, const css::uno::Sequence< css::beans::PropertyValue >& lObjArgs ) override;
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virtual void SAL_CALL storeAsEntry(
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const css::uno::Reference< css::embed::XStorage >& xStorage,
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const OUString& sEntName,
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const css::uno::Sequence< css::beans::PropertyValue >& lArguments,
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const css::uno::Sequence< css::beans::PropertyValue >& lObjArgs ) override;
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virtual void SAL_CALL saveCompleted( sal_Bool bUseNew ) override;
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virtual sal_Bool SAL_CALL hasEntry() override;
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virtual OUString SAL_CALL getEntryName() override;
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// XCommonEmbedPersist
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virtual void SAL_CALL storeOwn() override;
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virtual sal_Bool SAL_CALL isReadonly() override;
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virtual void SAL_CALL reload(
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const css::uno::Sequence< css::beans::PropertyValue >& lArguments,
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const css::uno::Sequence< css::beans::PropertyValue >& lObjArgs ) override;
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// XClassifiedObject
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virtual css::uno::Sequence< sal_Int8 > SAL_CALL getClassID() override;
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virtual OUString SAL_CALL getClassName() override;
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virtual void SAL_CALL setClassInfo(
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const css::uno::Sequence< sal_Int8 >& aClassID, const OUString& aClassName ) override;
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// XComponentSupplier
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virtual css::uno::Reference< css::util::XCloseable > SAL_CALL getComponent() override;
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// XStateChangeBroadcaster
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virtual void SAL_CALL addStateChangeListener( const css::uno::Reference< css::embed::XStateChangeListener >& xListener ) override;
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virtual void SAL_CALL removeStateChangeListener( const css::uno::Reference< css::embed::XStateChangeListener >& xListener ) override;
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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(
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const css::uno::Reference< css::util::XCloseListener >& Listener ) override;
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virtual void SAL_CALL removeCloseListener(
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const css::uno::Reference< css::util::XCloseListener >& Listener ) override;
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// XEventBroadcaster
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virtual void SAL_CALL addEventListener(
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const css::uno::Reference< css::document::XEventListener >& Listener ) override;
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virtual void SAL_CALL removeEventListener(
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const css::uno::Reference< css::document::XEventListener >& Listener ) override;
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// XServiceInfo
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OUString SAL_CALL getImplementationName() override;
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sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
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css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
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};
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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