AOO410/main/ucbhelper/inc/ucbhelper/contentinfo.hxx

/**************************************************************
 * 
 * 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 _UCBHELPER_CONTENTINFO_HXX
#define _UCBHELPER_CONTENTINFO_HXX

#include <com/sun/star/ucb/XCommandInfo.hpp>
#include <com/sun/star/ucb/XCommandEnvironment.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/lang/XTypeProvider.hpp>
#include <com/sun/star/beans/XPropertySetInfo.hpp>
#include <cppuhelper/weak.hxx>

#include "osl/mutex.hxx"
#include <ucbhelper/macros.hxx>

namespace ucbhelper {

//============================================================================
//
// class PropertySetInfo.
//
//============================================================================

class ContentImplHelper;

/**
  * This class provides a propertyset info ( the complete implementation of
  * the interface XPropertySetInfo ) for an object derived from class
  * ucb::ContentImplHelper. The implementation takes care about Additional
  * Core Properties that may have been added to the content.
  */
class PropertySetInfo :
				public cppu::OWeakObject,
				public com::sun::star::lang::XTypeProvider,
				public com::sun::star::beans::XPropertySetInfo
{
	com::sun::star::uno::Reference<	com::sun::star::lang::XMultiServiceFactory >
								m_xSMgr;
	com::sun::star::uno::Reference<	com::sun::star::ucb::XCommandEnvironment >
								m_xEnv;
	com::sun::star::uno::Sequence< com::sun::star::beans::Property >*
								m_pProps;
	osl::Mutex					m_aMutex;
	ContentImplHelper*			m_pContent;

private:
    sal_Bool queryProperty( const rtl::OUString& rName,
							com::sun::star::beans::Property& rProp );

public:
	PropertySetInfo( const com::sun::star::uno::Reference<
						com::sun::star::lang::XMultiServiceFactory >& rxSMgr,
					 const com::sun::star::uno::Reference<
						com::sun::star::ucb::XCommandEnvironment >& rxEnv,
					 ContentImplHelper* pContent );
	virtual ~PropertySetInfo();

	// XInterface
	XINTERFACE_DECL()

	// XTypeProvider
	XTYPEPROVIDER_DECL()

	// XPropertySetInfo
    virtual com::sun::star::uno::Sequence<
				com::sun::star::beans::Property > SAL_CALL
	getProperties()
		throw( com::sun::star::uno::RuntimeException );
    virtual com::sun::star::beans::Property SAL_CALL
	getPropertyByName( const rtl::OUString& aName )
		throw( com::sun::star::beans::UnknownPropertyException,
			   com::sun::star::uno::RuntimeException );
    virtual sal_Bool SAL_CALL
	hasPropertyByName( const rtl::OUString& Name )
		throw( com::sun::star::uno::RuntimeException );

	// Non-Interface methods.
	void reset();
};

//============================================================================
//
// class CommandProcessorInfo.
//
//============================================================================

/**
  * This class provides a command info ( the complete implementation of
  * the interface XCommandInfo ) for an object derived from class
  * ucb::ContentImplHelper.
  */
class CommandProcessorInfo :
				public cppu::OWeakObject,
				public com::sun::star::lang::XTypeProvider,
				public com::sun::star::ucb::XCommandInfo
{
	com::sun::star::uno::Reference<	com::sun::star::lang::XMultiServiceFactory >
								m_xSMgr;
	com::sun::star::uno::Reference<	com::sun::star::ucb::XCommandEnvironment >
								m_xEnv;
	com::sun::star::uno::Sequence< com::sun::star::ucb::CommandInfo >*
								m_pCommands;
	osl::Mutex					m_aMutex;
	ContentImplHelper*			m_pContent;

private:
    sal_Bool queryCommand( const rtl::OUString& rName,
						   com::sun::star::ucb::CommandInfo& rCommand );
    sal_Bool queryCommand( sal_Int32 nHandle,
						   com::sun::star::ucb::CommandInfo& rCommand );

public:
	CommandProcessorInfo( const com::sun::star::uno::Reference<
							com::sun::star::lang::XMultiServiceFactory >& rxSMgr,
					 	  const com::sun::star::uno::Reference<
							com::sun::star::ucb::XCommandEnvironment >& rxEnv,
						 ContentImplHelper* pContent );
	virtual ~CommandProcessorInfo();

	// XInterface
	XINTERFACE_DECL()

	// XTypeProvider
	XTYPEPROVIDER_DECL()

	// XCommandInfo
    virtual com::sun::star::uno::Sequence<
				com::sun::star::ucb::CommandInfo > SAL_CALL
	getCommands()
		throw( com::sun::star::uno::RuntimeException );
    virtual com::sun::star::ucb::CommandInfo SAL_CALL
	getCommandInfoByName( const rtl::OUString& Name )
		throw( com::sun::star::ucb::UnsupportedCommandException,
		com::sun::star::uno::RuntimeException );
    virtual com::sun::star::ucb::CommandInfo SAL_CALL
	getCommandInfoByHandle( sal_Int32 Handle )
		throw( com::sun::star::ucb::UnsupportedCommandException,
		com::sun::star::uno::RuntimeException );
    virtual sal_Bool SAL_CALL
	hasCommandByName( const rtl::OUString& Name )
		throw( com::sun::star::uno::RuntimeException );
    virtual sal_Bool SAL_CALL
	hasCommandByHandle( sal_Int32 Handle )
		throw( com::sun::star::uno::RuntimeException );

	// Non-Interface methods.
	void reset();
};

} // namespace ucbhelper

#endif /* !_UCBHELPER_CONTENTINFO_HXX */