/**************************************************************
 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * 
 *************************************************************/



#ifndef ODMA_CONTENT_HXX
#define ODMA_CONTENT_HXX

#include <list>
#include <ucbhelper/contenthelper.hxx>

namespace com { namespace sun { namespace star { 
	namespace beans {
		struct Property;
		struct PropertyValue;
	} 
	namespace sdbc {
		class XRow;
	}
	namespace io {
		class XInputStream;
	}
}}}
namespace ucbhelper
{
	class Content;
}


// @@@ Adjust namespace name.
namespace odma
{

//=========================================================================

// @@@ Adjust service name.

// UNO service name for the content.
#define ODMA_CONTENT_SERVICE_NAME \
							"com.sun.star.ucb.OdmaContent"

//=========================================================================
class ContentProvider;
class ContentProperties;
class Content : public ::ucbhelper::ContentImplHelper
{
	::rtl::Reference<ContentProperties>	m_aProps;
	ContentProvider*				    m_pProvider;
	::ucbhelper::Content*				m_pContent;

private:
	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();

	::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRow >
	getPropertyValues( const ::com::sun::star::uno::Sequence<
                        ::com::sun::star::beans::Property >& rProperties,
                       const ::com::sun::star::uno::Reference<
						::com::sun::star::ucb::XCommandEnvironment >& xEnv );
    ::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 );

	/** openDoc returns the file URL for the DOC ID
		@return the url of the temporary file
	*/
	::rtl::OUString openDoc();

	/** changePropertyValue sets the property referenced by _sMemberValue to the new value
		@param	_rValue			the new value to set
		@param	_rnCurrentPos	the current position inside the Any sequence _rRet
		@param	_sMemberValue	the place where to set the property
		@param	_rnChanged		will be incremented when property changed
		@param	_rRet			collect the exceptions
		@param	_rChanges		contains the changes done
	*/
	void changePropertyValue(const ::com::sun::star::beans::PropertyValue& _rValue,
							 sal_Int32 _rnCurrentPos,
							 ::rtl::OUString& _rsMemberValue,
							 sal_Int32& _rnChanged,
							 ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& _rRet,
							 ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyChangeEvent >& _rChanges) throw (::com::sun::star::beans::IllegalTypeException);

//    typedef rtl::Reference< Content > ContentRef;
//    typedef std::list< ContentRef > ContentRefList;
//    void queryChildren( ContentRefList& rChildren );

  // Command "insert"
    void insert( const ::com::sun::star::uno::Reference<
                    ::com::sun::star::io::XInputStream > & xInputStream,
                 sal_Bool bReplaceExisting,
                 const com::sun::star::uno::Reference<
                    com::sun::star::ucb::XCommandEnvironment >& Environment )
        throw( ::com::sun::star::uno::Exception );

//  // Command "delete"
//	void destroy( sal_Bool bDeletePhysical )
//      throw( ::com::sun::star::uno::Exception );

public:
	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 ::rtl::Reference<ContentProperties>& _rProps);
	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 );

	// 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
	//////////////////////////////////////////////////////////////////////

	// @@@ Add additional interfaces ( like com::sun:.star::ucb::XContentCreator ).

	//////////////////////////////////////////////////////////////////////
	// Non-interface methods.
	//////////////////////////////////////////////////////////////////////

	// Called from resultset data supplier.
	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 ::rtl::Reference<ContentProperties>& rData,
                       const ::rtl::Reference<
					   	::ucbhelper::ContentProviderImplHelper >&	rProvider,
                       const ::rtl::OUString& rContentId );

	ContentProvider* getContentProvider() const { return m_pProvider; }
};

}

#endif