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+/*************************************************************************
+ *
+ *  $RCSfile: commonembobj.hxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: mav $ $Date: 2003-10-27 13:00:38 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (the "License"); You may not use this file
+ *  except in compliance with the License. You may obtain a copy of the
+ *  License at http://www.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#ifndef _INC_COMMONEMBOBJ_HXX_
+#define _INC_COMMONEMBOBJ_HXX_
+
+#ifndef _COM_SUN_STAR_UNO_SEQUENCE_HXX_
+#include <com/sun/star/uno/Sequence.hxx>
+#endif
+#ifndef _COM_SUN_STAR_UNO_REFERENCE_HXX_
+#include <com/sun/star/uno/Reference.hxx>
+#endif
+#ifndef _COM_SUN_STAR_UNO_ANY_HXX_
+#include <com/sun/star/uno/Any.hxx>
+#endif
+
+#ifndef _COM_SUN_STAR_EMBED_XEMBEDDEDOBJECT_HPP_
+#include <com/sun/star/embed/XEmbeddedObject.hpp>
+#endif
+#ifndef _COM_SUN_STAR_EMBED_XVISUALOBJECT_HPP_
+#include <com/sun/star/embed/XVisualObject.hpp>
+#endif
+#ifndef _COM_SUN_STAR_EMBED_XEMBEDPERSIST_HPP_
+#include <com/sun/star/embed/XEmbedPersist.hpp>
+#endif
+#ifndef _COM_SUN_STAR_EMBED_XLINKAGESUPPORT_HPP_
+#include <com/sun/star/embed/XLinkageSupport.hpp>
+#endif
+#ifndef _COM_SUN_STAR_EMBED_XCLASSIFIEDOBJECT_HPP_
+#include <com/sun/star/embed/XClassifiedObject.hpp>
+#endif
+#ifndef _COM_SUN_STAR_EMBED_XCOMPONENTSUPPLIER_HPP_
+#include <com/sun/star/embed/XComponentSupplier.hpp>
+#endif
+
+#ifndef _COM_SUN_STAR_DOCUMENT_XEVENTBROADCASTER_HPP_
+#include <com/sun/star/document/XEventBroadcaster.hpp>
+#endif
+
+#ifndef _CPPUHELPER_WEAK_HXX_
+#include <cppuhelper/weak.hxx>
+#endif
+
+namespace com { namespace sun { namespace star {
+    namespace embed {
+        class XStorage;
+    }
+    namespace frame {
+        class XModel;
+        class XFrame;
+    }
+    namespace lang {
+        class XMultiServiceFactory;
+    }
+    namespace util {
+        class XCloseListener;
+    }
+}}}
+
+namespace cppu {
+    class OMultiTypeInterfaceContainerHelper;
+}
+
+#define NUM_SUPPORTED_STATES 3
+#define NUM_SUPPORTED_VERBS 3
+
+#include "docholder.hxx"
+
+class Interceptor;
+
+class OCommonEmbeddedObject : public ::com::sun::star::embed::XEmbeddedObject
+                            , public ::com::sun::star::embed::XVisualObject
+                            , public ::com::sun::star::embed::XEmbedPersist
+                            , public ::com::sun::star::embed::XLinkageSupport
+                            , public ::com::sun::star::embed::XClassifiedObject
+                            , public ::com::sun::star::embed::XComponentSupplier
+                            , public ::com::sun::star::document::XEventBroadcaster
+                            , public ::cppu::OWeakObject
+{
+    ::osl::Mutex    m_aMutex;
+
+    DocumentHolder* m_pDocHolder;
+
+    ::cppu::OMultiTypeInterfaceContainerHelper* m_pInterfaceContainer;
+
+    sal_Bool m_bReadOnly;
+
+    sal_Int32 m_bDisposed;
+    sal_Int32 m_nObjectState;
+    sal_Int32 m_nUpdateMode;
+
+    ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > m_xFactory;
+
+    ::com::sun::star::uno::Sequence< sal_Int8 > m_aClassID;
+    ::rtl::OUString m_aClassName;
+
+    ::rtl::OUString m_aDocServiceName;
+
+    ::com::sun::star::uno::Sequence< sal_Int32 > m_aAcceptedStates;
+    ::com::sun::star::uno::Sequence< sal_Int32 > m_pIntermediateStatesSeqs[NUM_SUPPORTED_STATES][NUM_SUPPORTED_STATES];
+    ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< sal_Int32 > > m_aVerbTable;
+
+    ::com::sun::star::uno::Reference< ::com::sun::star::embed::XEmbeddedClient > m_xClientSite;
+
+    ::rtl::OUString m_aContainerName;
+
+    ::com::sun::star::uno::Reference< ::com::sun::star::util::XCloseListener > m_xClosePreventer;
+
+    Interceptor* m_pInterceptor;
+
+    // following information will be used between SaveAs and SaveCompleted
+    sal_Bool m_bWaitSaveCompleted;
+    ::rtl::OUString m_aNewEntryName;
+    ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage > m_xNewParentStorage;
+    ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage > m_xNewObjectStorage;
+
+    sal_Bool m_bIsLink;
+
+    // embedded object related stuff
+    ::rtl::OUString m_aEntryName;
+    ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage > m_xParentStorage;
+    ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage > m_xObjectStorage;
+
+    // link related stuff
+    ::rtl::OUString m_aLinkURL;
+    ::rtl::OUString m_aLinkFilterName;
+
+private:
+    void CommonInit_Impl();
+
+    ::rtl::OUString GetDocumentServiceName() { return m_aDocServiceName; }
+
+    ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > StoreDocumentToTempStream_Impl();
+
+    sal_Int32 ConvertVerbToState_Impl( sal_Int32 nVerb );
+
+    void SwitchStateTo_Impl( sal_Int32 nNextState );
+
+    ::com::sun::star::uno::Sequence< sal_Int32 > GetIntermediateStatesSequence_Impl( sal_Int32 nNewState );
+
+    ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > LoadDocumentFromStorage_Impl(
+                const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xStorage );
+
+    ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > LoadLink_Impl();
+
+    ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > InitNewDocument_Impl();
+
+    void StoreDocToStorage_Impl( const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xStorage );
+
+    ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > CreateDocFromMediaDescr_Impl(
+                        const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aMedDescr );
+
+    ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > CreateTempDocFromLink_Impl();
+
+public:
+    OCommonEmbeddedObject(
+        const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xFactory,
+        const ::com::sun::star::uno::Sequence< sal_Int8 >& aClassID,
+        const ::rtl::OUString& aClassName,
+        const ::rtl::OUString& aDocServiceName );
+
+    // no persistance for linked objects, so the url is provided in constructor
+    OCommonEmbeddedObject(
+        const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xFactory,
+        const ::com::sun::star::uno::Sequence< sal_Int8 >& aClassID,
+        const ::rtl::OUString& aClassName,
+        const ::rtl::OUString& aDocServiceName,
+        const ::rtl::OUString& aLinkFilterName,
+        const ::rtl::OUString& aLinkURL );
+
+    virtual ~OCommonEmbeddedObject();
+
+    void SaveObject_Impl();
+
+    // not a real listener and should not be
+    void PostEvent_Impl( const ::rtl::OUString& aEventName );
+
+// XInterface
+
+    virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& rType )
+        throw( ::com::sun::star::uno::RuntimeException ) ;
+
+    virtual void SAL_CALL acquire()
+        throw();
+
+    virtual void SAL_CALL release()
+        throw();
+
+// XTypeProvider
+
+    virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes()
+        throw( ::com::sun::star::uno::RuntimeException ) ;
+
+    virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId()
+        throw( ::com::sun::star::uno::RuntimeException ) ;
+
+// XEmbeddedObject
+
+    virtual void SAL_CALL changeState( sal_Int32 nNewState )
+        throw ( ::com::sun::star::embed::UnreachableStateException,
+                ::com::sun::star::embed::WrongStateException,
+                ::com::sun::star::uno::Exception,
+                ::com::sun::star::uno::RuntimeException );
+
+    virtual ::com::sun::star::uno::Sequence< sal_Int32 > SAL_CALL getReachableStates()
+        throw ( ::com::sun::star::embed::WrongStateException,
+                ::com::sun::star::uno::RuntimeException );
+
+    virtual sal_Int32 SAL_CALL getCurrentState()
+        throw ( ::com::sun::star::embed::WrongStateException,
+                ::com::sun::star::uno::RuntimeException );
+
+    virtual void SAL_CALL doVerb( sal_Int32 nVerbID )
+        throw ( ::com::sun::star::lang::IllegalArgumentException,
+                ::com::sun::star::embed::WrongStateException,
+                ::com::sun::star::embed::UnreachableStateException,
+                ::com::sun::star::uno::Exception,
+                ::com::sun::star::uno::RuntimeException );
+
+    virtual ::com::sun::star::uno::Sequence< sal_Int32 > SAL_CALL getSupportedVerbs()
+        throw ( ::com::sun::star::embed::WrongStateException,
+                ::com::sun::star::uno::RuntimeException );
+
+    virtual void SAL_CALL setClientSite(
+                const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XEmbeddedClient >& xClient )
+        throw ( ::com::sun::star::embed::WrongStateException,
+                ::com::sun::star::uno::RuntimeException );
+
+    virtual ::com::sun::star::uno::Reference< ::com::sun::star::embed::XEmbeddedClient > SAL_CALL getClientSite()
+        throw ( ::com::sun::star::embed::WrongStateException,
+                ::com::sun::star::uno::RuntimeException );
+
+    virtual void SAL_CALL update()
+        throw ( ::com::sun::star::embed::WrongStateException,
+                ::com::sun::star::uno::Exception,
+                ::com::sun::star::uno::RuntimeException );
+
+    virtual void SAL_CALL setUpdateMode( sal_Int32 nMode )
+        throw ( ::com::sun::star::embed::WrongStateException,
+                ::com::sun::star::uno::RuntimeException );
+
+    virtual sal_Int64 SAL_CALL getStatus( sal_Int64 nAspect )
+        throw ( ::com::sun::star::embed::WrongStateException,
+                ::com::sun::star::uno::RuntimeException );
+
+
+// XVisualObject
+
+    virtual void SAL_CALL setContainerName( const ::rtl::OUString& sName )
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    virtual void SAL_CALL setVisAreaSize( sal_Int64 nAspect, const ::com::sun::star::awt::Size& aSize )
+        throw ( ::com::sun::star::lang::IllegalArgumentException,
+                ::com::sun::star::embed::WrongStateException,
+                ::com::sun::star::uno::Exception,
+                ::com::sun::star::uno::RuntimeException );
+
+    virtual ::com::sun::star::awt::Size SAL_CALL getVisAreaSize( sal_Int64 nAspect )
+        throw ( ::com::sun::star::lang::IllegalArgumentException,
+                ::com::sun::star::embed::WrongStateException,
+                ::com::sun::star::uno::Exception,
+                ::com::sun::star::uno::RuntimeException );
+
+    virtual ::com::sun::star::uno::Any SAL_CALL getVisualCache( sal_Int64 nAspect )
+        throw ( ::com::sun::star::uno::Exception,
+                ::com::sun::star::uno::RuntimeException );
+
+
+// XEmbedPersist
+
+    virtual void SAL_CALL setPersistentEntry(
+                    const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xStorage,
+                    const ::rtl::OUString& sEntName,
+                    sal_Int32 nEntryConnectionMode,
+                    const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& lArguments )
+        throw ( ::com::sun::star::lang::IllegalArgumentException,
+                ::com::sun::star::embed::WrongStateException,
+                ::com::sun::star::io::IOException,
+                ::com::sun::star::uno::Exception,
+                ::com::sun::star::uno::RuntimeException );
+
+    virtual void SAL_CALL storeOwn()
+        throw ( ::com::sun::star::embed::WrongStateException,
+                ::com::sun::star::io::IOException,
+                ::com::sun::star::uno::Exception,
+                ::com::sun::star::uno::RuntimeException );
+
+    virtual void SAL_CALL storeToEntry( const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xStorage, const ::rtl::OUString& sEntName, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& lArguments )
+        throw ( ::com::sun::star::lang::IllegalArgumentException,
+                ::com::sun::star::embed::WrongStateException,
+                ::com::sun::star::io::IOException,
+                ::com::sun::star::uno::Exception,
+                ::com::sun::star::uno::RuntimeException );
+
+    virtual void SAL_CALL storeAsEntry(
+                const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xStorage,
+                const ::rtl::OUString& sEntName,
+                const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& lArguments )
+        throw ( ::com::sun::star::lang::IllegalArgumentException,
+                ::com::sun::star::embed::WrongStateException,
+                ::com::sun::star::io::IOException,
+                ::com::sun::star::uno::Exception,
+                ::com::sun::star::uno::RuntimeException );
+
+    virtual void SAL_CALL saveCompleted( sal_Bool bUseNew )
+        throw ( ::com::sun::star::embed::WrongStateException,
+                ::com::sun::star::uno::Exception,
+                ::com::sun::star::uno::RuntimeException );
+
+    virtual sal_Bool SAL_CALL hasEntry()
+        throw ( ::com::sun::star::embed::WrongStateException,
+                ::com::sun::star::uno::RuntimeException );
+
+    virtual ::rtl::OUString SAL_CALL getEntryName()
+        throw ( ::com::sun::star::embed::WrongStateException,
+                ::com::sun::star::uno::RuntimeException );
+
+    virtual sal_Bool SAL_CALL isReadonly()
+        throw ( ::com::sun::star::embed::WrongStateException,
+                ::com::sun::star::uno::RuntimeException );
+
+    virtual void SAL_CALL reload(
+                const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& lArguments )
+        throw ( ::com::sun::star::lang::IllegalArgumentException,
+                ::com::sun::star::embed::WrongStateException,
+                ::com::sun::star::io::IOException,
+                ::com::sun::star::uno::Exception,
+                ::com::sun::star::uno::RuntimeException );
+
+// XLinkageSupport
+
+    virtual sal_Bool SAL_CALL isLink()
+        throw ( ::com::sun::star::embed::WrongStateException,
+                ::com::sun::star::uno::RuntimeException);
+
+    virtual ::rtl::OUString SAL_CALL getLinkURL()
+        throw ( ::com::sun::star::embed::WrongStateException,
+                ::com::sun::star::uno::Exception,
+                ::com::sun::star::uno::RuntimeException);
+
+// XClassifiedObject
+
+    virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getClassID()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    virtual ::rtl::OUString SAL_CALL getClassName()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    virtual void SAL_CALL setClassInfo(
+                const ::com::sun::star::uno::Sequence< sal_Int8 >& aClassID, const ::rtl::OUString& aClassName )
+        throw ( ::com::sun::star::lang::NoSupportException,
+                ::com::sun::star::uno::RuntimeException );
+
+
+// XComponentSupplier
+
+    virtual ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent > SAL_CALL getComponent()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+
+// XEventBroadcaster
+    virtual void SAL_CALL addEventListener(
+                const ::com::sun::star::uno::Reference< ::com::sun::star::document::XEventListener >& Listener )
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    virtual void SAL_CALL removeEventListener(
+                const ::com::sun::star::uno::Reference< ::com::sun::star::document::XEventListener >& Listener )
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+// XComponent
+    virtual void SAL_CALL dispose()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    virtual void SAL_CALL addEventListener(
+                const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& xListener )
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    virtual void SAL_CALL removeEventListener(
+                const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& aListener )
+        throw (::com::sun::star::uno::RuntimeException);
+
+};
+
+#endif
+