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diff --git a/ucb/source/ucp/tdoc/tdoc_content.hxx b/ucb/source/ucp/tdoc/tdoc_content.hxx
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+++ b/ucb/source/ucp/tdoc/tdoc_content.hxx
@@ -0,0 +1,342 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org 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 version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#ifndef INCLUDED_TDOC_CONTENT_HXX
+#define INCLUDED_TDOC_CONTENT_HXX
+
+#include <ucbhelper/contenthelper.hxx>
+#include <com/sun/star/task/DocumentPasswordRequest.hpp>
+#include <com/sun/star/ucb/XContentCreator.hpp>
+#include <com/sun/star/ucb/CommandFailedException.hpp>
+#include "tdoc_provider.hxx"
+
+#define NO_STREAM_CREATION_WITHIN_DOCUMENT_ROOT 1
+
+namespace com { namespace sun { namespace star {
+    namespace sdbc  { class XRow; }
+    namespace io    { class XInputStream; class XOutputStream; }
+    namespace beans { struct PropertyValue; }
+    namespace ucb   { struct OpenCommandArgument2; struct TransferInfo;
+                      struct ContentInfo; }
+} } }
+
+namespace tdoc_ucp
+{
+
+//=========================================================================
+
+#define TDOC_ROOT_CONTENT_SERVICE_NAME \
+                "com.sun.star.ucb.TransientDocumentsRootContent"
+#define TDOC_DOCUMENT_CONTENT_SERVICE_NAME \
+                "com.sun.star.ucb.TransientDocumentsDocumentContent"
+#define TDOC_FOLDER_CONTENT_SERVICE_NAME \
+                "com.sun.star.ucb.TransientDocumentsFolderContent"
+#define TDOC_STREAM_CONTENT_SERVICE_NAME \
+                "com.sun.star.ucb.TransientDocumentsStreamContent"
+
+//=========================================================================
+
+enum ContentType { STREAM, FOLDER, DOCUMENT, ROOT };
+
+class ContentProperties
+{
+public:
+    ContentProperties()
+    {}
+
+    ContentProperties( const ContentType & rType, const rtl::OUString & rTitle )
+    : m_eType( rType ),
+      m_aContentType( rType == STREAM
+        ? rtl::OUString::createFromAscii( TDOC_STREAM_CONTENT_TYPE )
+        : rType == FOLDER
+            ? rtl::OUString::createFromAscii( TDOC_FOLDER_CONTENT_TYPE )
+            : rType == DOCUMENT
+                ? rtl::OUString::createFromAscii( TDOC_DOCUMENT_CONTENT_TYPE )
+                : rtl::OUString::createFromAscii( TDOC_ROOT_CONTENT_TYPE ) ),
+      m_aTitle( rTitle )
+    {}
+
+    ContentType getType() const { return m_eType; }
+
+    // Properties
+
+    const rtl::OUString & getContentType() const { return m_aContentType; }
+
+    bool getIsFolder()   const { return m_eType > STREAM; }
+    bool getIsDocument() const { return !getIsFolder(); }
+
+    const rtl::OUString & getTitle() const { return m_aTitle; }
+    void setTitle( const rtl::OUString & rTitle ) { m_aTitle = rTitle; }
+
+    com::sun::star::uno::Sequence< com::sun::star::ucb::ContentInfo >
+    getCreatableContentsInfo() const;
+
+    bool isContentCreator() const;
+
+private:
+    ContentType   m_eType;
+    rtl::OUString m_aContentType;
+    rtl::OUString m_aTitle;
+};
+
+//=========================================================================
+
+class Content : public ::ucbhelper::ContentImplHelper,
+                public com::sun::star::ucb::XContentCreator
+{
+    enum ContentState { TRANSIENT,  // created via createNewContent,
+                                        // but did not process "insert" yet
+                        PERSISTENT, // processed "insert"
+                        DEAD        // processed "delete" / document was closed
+                      };
+
+    ContentProperties m_aProps;
+    ContentState      m_eState;
+    ContentProvider*  m_pProvider;
+
+private:
+    Content( const com::sun::star::uno::Reference<
+                com::sun::star::lang::XMultiServiceFactory >& rxSMgr,
+             ContentProvider* pProvider,
+             const com::sun::star::uno::Reference<
+                com::sun::star::ucb::XContentIdentifier >& Identifier,
+            const ContentProperties & rProps );
+    Content( const com::sun::star::uno::Reference<
+                com::sun::star::lang::XMultiServiceFactory >& rxSMgr,
+             ContentProvider* pProvider,
+             const com::sun::star::uno::Reference<
+                com::sun::star::ucb::XContentIdentifier >& Identifier,
+             const com::sun::star::ucb::ContentInfo& Info );
+
+    virtual com::sun::star::uno::Sequence< com::sun::star::beans::Property >
+    getProperties( const com::sun::star::uno::Reference<
+                    com::sun::star::ucb::XCommandEnvironment > & xEnv );
+    virtual com::sun::star::uno::Sequence< com::sun::star::ucb::CommandInfo >
+    getCommands( const com::sun::star::uno::Reference<
+                    com::sun::star::ucb::XCommandEnvironment > & xEnv );
+    virtual ::rtl::OUString getParentURL();
+
+    static bool hasData( ContentProvider* pProvider, const Uri & rUri );
+    bool hasData( const Uri & rUri ) { return hasData( m_pProvider, rUri ); }
+
+    static bool loadData( ContentProvider* pProvider,
+                          const Uri & rUri,
+                          ContentProperties& rProps );
+    bool storeData( const com::sun::star::uno::Reference<
+                        com::sun::star::io::XInputStream >& xData,
+                    const com::sun::star::uno::Reference<
+                        com::sun::star::ucb::XCommandEnvironment >& xEnv )
+        throw ( ::com::sun::star::ucb::CommandFailedException,
+                ::com::sun::star::task::DocumentPasswordRequest );
+    bool renameData( const com::sun::star::uno::Reference<
+                        com::sun::star::ucb::XContentIdentifier >& xOldId,
+                     const com::sun::star::uno::Reference<
+                        com::sun::star::ucb::XContentIdentifier >& xNewId );
+    bool removeData();
+
+    bool copyData( const Uri & rSourceUri, const rtl::OUString & rNewName );
+
+    ::com::sun::star::uno::Reference<
+        ::com::sun::star::ucb::XContentIdentifier >
+    makeNewIdentifier( const rtl::OUString& rTitle );
+
+    typedef rtl::Reference< Content > ContentRef;
+    typedef std::list< ContentRef > ContentRefList;
+    void queryChildren( ContentRefList& rChildren );
+
+    sal_Bool exchangeIdentity(
+                const ::com::sun::star::uno::Reference<
+                        ::com::sun::star::ucb::XContentIdentifier >& xNewId );
+
+    ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRow >
+    getPropertyValues( const ::com::sun::star::uno::Sequence<
+                            ::com::sun::star::beans::Property >& rProperties );
+    ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >
+    setPropertyValues(
+            const ::com::sun::star::uno::Sequence<
+                    ::com::sun::star::beans::PropertyValue >& rValues,
+            const ::com::sun::star::uno::Reference<
+                    ::com::sun::star::ucb::XCommandEnvironment > & xEnv )
+        throw( ::com::sun::star::uno::Exception );
+
+    com::sun::star::uno::Any
+    open( const ::com::sun::star::ucb::OpenCommandArgument2& rArg,
+          const ::com::sun::star::uno::Reference<
+            ::com::sun::star::ucb::XCommandEnvironment >& xEnv )
+        throw( ::com::sun::star::uno::Exception );
+
+    void insert( const ::com::sun::star::uno::Reference<
+                    ::com::sun::star::io::XInputStream >& xData,
+                 sal_Int32 nNameClashResolve,
+                 const ::com::sun::star::uno::Reference<
+                    ::com::sun::star::ucb::XCommandEnvironment > & xEnv )
+        throw( ::com::sun::star::uno::Exception );
+
+    void destroy( sal_Bool bDeletePhysical,
+                  const ::com::sun::star::uno::Reference<
+                    ::com::sun::star::ucb::XCommandEnvironment > & xEnv )
+        throw( ::com::sun::star::uno::Exception );
+
+    void transfer( const ::com::sun::star::ucb::TransferInfo& rInfo,
+                   const ::com::sun::star::uno::Reference<
+                    ::com::sun::star::ucb::XCommandEnvironment > & xEnv )
+        throw( ::com::sun::star::uno::Exception );
+
+    static ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRow >
+    getPropertyValues( const ::com::sun::star::uno::Reference<
+                        ::com::sun::star::lang::XMultiServiceFactory >& rSMgr,
+                       const ::com::sun::star::uno::Sequence<
+                        ::com::sun::star::beans::Property >& rProperties,
+                       const ContentProperties& rData,
+                       ContentProvider* pProvider,
+                       const ::rtl::OUString& rContentId );
+
+
+    static bool commitStorage(
+        const com::sun::star::uno::Reference<
+            com::sun::star::embed::XStorage > & xStorage );
+
+    static bool closeOutputStream(
+        const com::sun::star::uno::Reference<
+            com::sun::star::io::XOutputStream > & xOut );
+
+    ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >
+    getInputStream( const ::com::sun::star::uno::Reference<
+                        ::com::sun::star::ucb::XCommandEnvironment > &
+                            xEnv )
+        throw ( ::com::sun::star::ucb::CommandFailedException,
+                ::com::sun::star::task::DocumentPasswordRequest );
+
+    ::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream >
+    getTruncatedOutputStream(
+        const ::com::sun::star::uno::Reference<
+            ::com::sun::star::ucb::XCommandEnvironment > & xEnv )
+        throw ( ::com::sun::star::ucb::CommandFailedException,
+                ::com::sun::star::task::DocumentPasswordRequest );
+
+    ::com::sun::star::uno::Reference< ::com::sun::star::ucb::XContent >
+    queryChildContent( const rtl::OUString & rRelativeChildUri );
+
+    ::com::sun::star::uno::Reference< ::com::sun::star::io::XStream >
+    getStream( const ::com::sun::star::uno::Reference<
+                    ::com::sun::star::ucb::XCommandEnvironment > & xEnv )
+        throw ( ::com::sun::star::ucb::CommandFailedException,
+                ::com::sun::star::task::DocumentPasswordRequest );
+
+public:
+    // Create existing content. Fail, if not already exists.
+    static Content* create(
+            const com::sun::star::uno::Reference<
+                com::sun::star::lang::XMultiServiceFactory >& rxSMgr,
+            ContentProvider* pProvider,
+            const com::sun::star::uno::Reference<
+                com::sun::star::ucb::XContentIdentifier >& Identifier );
+
+    // Create new content. Fail, if already exists.
+    static Content* create(
+            const com::sun::star::uno::Reference<
+                com::sun::star::lang::XMultiServiceFactory >& rxSMgr,
+            ContentProvider* pProvider,
+            const com::sun::star::uno::Reference<
+                com::sun::star::ucb::XContentIdentifier >& Identifier,
+            const com::sun::star::ucb::ContentInfo& Info );
+
+    virtual ~Content();
+
+    // XInterface
+    XINTERFACE_DECL()
+
+    // XTypeProvider
+    XTYPEPROVIDER_DECL()
+
+    // XServiceInfo
+    virtual ::rtl::OUString SAL_CALL
+    getImplementationName()
+        throw( ::com::sun::star::uno::RuntimeException );
+    virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL
+    getSupportedServiceNames()
+        throw( ::com::sun::star::uno::RuntimeException );
+
+    // XContent
+    virtual rtl::OUString SAL_CALL
+    getContentType()
+        throw( com::sun::star::uno::RuntimeException );
+    virtual com::sun::star::uno::Reference<
+                com::sun::star::ucb::XContentIdentifier > SAL_CALL
+    getIdentifier()
+        throw( com::sun::star::uno::RuntimeException );
+
+    // XCommandProcessor
+    virtual com::sun::star::uno::Any SAL_CALL
+    execute( const com::sun::star::ucb::Command& aCommand,
+             sal_Int32 CommandId,
+             const com::sun::star::uno::Reference<
+                com::sun::star::ucb::XCommandEnvironment >& Environment )
+        throw( com::sun::star::uno::Exception,
+               com::sun::star::ucb::CommandAbortedException,
+               com::sun::star::uno::RuntimeException );
+    virtual void SAL_CALL
+    abort( sal_Int32 CommandId )
+        throw( com::sun::star::uno::RuntimeException );
+
+    //////////////////////////////////////////////////////////////////////
+    // Additional interfaces
+    //////////////////////////////////////////////////////////////////////
+
+    // XContentCreator
+    virtual com::sun::star::uno::Sequence<
+                com::sun::star::ucb::ContentInfo > SAL_CALL
+    queryCreatableContentsInfo()
+        throw( com::sun::star::uno::RuntimeException );
+    virtual com::sun::star::uno::Reference<
+                com::sun::star::ucb::XContent > SAL_CALL
+    createNewContent( const com::sun::star::ucb::ContentInfo& Info )
+        throw( com::sun::star::uno::RuntimeException );
+
+    //////////////////////////////////////////////////////////////////////
+    // Non-interface methods.
+    //////////////////////////////////////////////////////////////////////
+
+    static ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRow >
+    getPropertyValues( const ::com::sun::star::uno::Reference<
+                        ::com::sun::star::lang::XMultiServiceFactory >& rSMgr,
+                       const ::com::sun::star::uno::Sequence<
+                        ::com::sun::star::beans::Property >& rProperties,
+                       ContentProvider* pProvider,
+                       const ::rtl::OUString& rContentId );
+
+    void notifyDocumentClosed();
+    void notifyChildRemoved( const rtl::OUString & rRelativeChildUri );
+    void notifyChildInserted( const rtl::OUString & rRelativeChildUri );
+
+    rtl::Reference< ContentProvider > getContentProvider() const
+    { return rtl::Reference< ContentProvider >( m_pProvider ); }
+};
+
+} // namespace tdoc_ucp
+
+#endif /* !INCLUDED_TDOC_CONTENT_HXX */