/**************************************************************
 * 
 * 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
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 *************************************************************/


#ifndef _FOLDERPICKER_HXX_
#define _FOLDERPICKER_HXX_

//---------------------------------------------------------
//	includes of other projects
//---------------------------------------------------------

#include <cppuhelper/implbase3.hxx>
#include <osl/mutex.hxx>
#include <com/sun/star/lang/XServiceInfo.hpp>

#ifndef _COM_SUN_STAR_UI_XFOLDERPICKER_HPP_
#include <com/sun/star/ui/dialogs/XFolderPicker.hpp>
#endif
#include <com/sun/star/util/XCancellable.hpp>

#include <memory>

#ifndef _FPIMPLBASE_HXX_
#include "WinFOPImpl.hxx"
#endif

//----------------------------------------------------------
// class declaration		
//----------------------------------------------------------

class CFolderPicker : 
	public  cppu::WeakImplHelper3< 
                com::sun::star::ui::dialogs::XFolderPicker, 				
				com::sun::star::lang::XServiceInfo,
                com::sun::star::util::XCancellable >
{
public:

	// ctor/dtor
	CFolderPicker( const com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory >& xServiceMgr );

	//------------------------------------------------------------------------------------
	// XExecutableDialog
	//------------------------------------------------------------------------------------
	
	virtual void SAL_CALL setTitle( const rtl::OUString& aTitle ) 
		throw( com::sun::star::uno::RuntimeException );    

	virtual sal_Int16 SAL_CALL execute(  ) 
		throw( com::sun::star::uno::RuntimeException );

	//------------------------------------------------------------------------------------
	// XFolderPicker functions
	//------------------------------------------------------------------------------------

	virtual void SAL_CALL setDisplayDirectory( const rtl::OUString& aDirectory ) 
		throw( com::sun::star::lang::IllegalArgumentException, com::sun::star::uno::RuntimeException );

	virtual rtl::OUString SAL_CALL getDisplayDirectory(  ) 
		throw( com::sun::star::uno::RuntimeException );
    
    virtual rtl::OUString SAL_CALL getDirectory( )
        throw( com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL setDescription( const rtl::OUString& aDescription )
        throw( com::sun::star::uno::RuntimeException );

	//------------------------------------------------
	// XServiceInfo
	//------------------------------------------------ 

	virtual ::rtl::OUString SAL_CALL getImplementationName(	 )
		throw(::com::sun::star::uno::RuntimeException);

	virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) 
		throw(::com::sun::star::uno::RuntimeException);

	virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames(  ) 
		throw(::com::sun::star::uno::RuntimeException);

    //------------------------------------------------
	// XCancellable
	//------------------------------------------------ 

    virtual void SAL_CALL cancel( )
		throw(::com::sun::star::uno::RuntimeException);

	//------------------------------------------------
	// overwrite base class method, which is called 
	// by base class dispose function
	//------------------------------------------------

	virtual void SAL_CALL disposing();

private:	
	com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory > m_xServiceMgr;   
    std::auto_ptr< CWinFolderPickerImpl >	m_pFolderPickerImpl;
    osl::Mutex  m_aMutex;

// prevent copy and assignment
private:
	CFolderPicker( const CFolderPicker& );            
	CFolderPicker& operator=( const CFolderPicker&  );
}; 

#endif