/*************************************************************************
 *
 * 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_SVT_FOLDERPICKER_HXX
#define INCLUDED_SVT_FOLDERPICKER_HXX

#include <cppuhelper/implbase3.hxx>
#include <com/sun/star/ui/dialogs/XFolderPicker.hpp>
#include <com/sun/star/ui/dialogs/XAsynchronousExecutableDialog.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/lang/XSingleServiceFactory.hpp>
#include <com/sun/star/lang/DisposedException.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>
#include "commonpicker.hxx"

class Dialog;

// class SvtFolderPicker ---------------------------------------------------

typedef ::cppu::ImplHelper3 <   ::com::sun::star::ui::dialogs::XFolderPicker
                            ,   ::com::sun::star::ui::dialogs::XAsynchronousExecutableDialog
                            ,   ::com::sun::star::lang::XServiceInfo
                            >   SvtFolderPicker_Base;

class SvtFolderPicker   :public SvtFolderPicker_Base
                        ,public ::svt::OCommonPicker
{
private:
    ::rtl::OUString         m_aDescription;

    ::com::sun::star::uno::Reference< ::com::sun::star::ui::dialogs::XDialogClosedListener >
                            m_xListener;

    void                            prepareExecute( );
    DECL_LINK(                      DialogClosedHdl, Dialog* );

public:
                                    SvtFolderPicker( const ::com::sun::star::uno::Reference < ::com::sun::star::lang::XMultiServiceFactory >& xFactory );
    virtual                        ~SvtFolderPicker();

    //------------------------------------------------------------------------------------
    // disambiguate XInterface
    //------------------------------------------------------------------------------------
    DECLARE_XINTERFACE( )

    //------------------------------------------------------------------------------------
    // disambiguate XTypeProvider
    //------------------------------------------------------------------------------------
    DECLARE_XTYPEPROVIDER( )

    //------------------------------------------------------------------------------------
    // 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 );

    //------------------------------------------------------------------------------------
    // XExecutableDialog functions
    //------------------------------------------------------------------------------------
    virtual void SAL_CALL setTitle( const ::rtl::OUString& _rTitle ) throw (::com::sun::star::uno::RuntimeException);
    virtual sal_Int16 SAL_CALL execute(  ) throw (::com::sun::star::uno::RuntimeException);

    //------------------------------------------------------------------------------------
    // XAsynchronousExecutableDialog functions
    //------------------------------------------------------------------------------------
    virtual void SAL_CALL       setDialogTitle( const ::rtl::OUString& _rTitle ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL       startExecuteModal( const ::com::sun::star::uno::Reference< ::com::sun::star::ui::dialogs::XDialogClosedListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);

    //------------------------------------------------------------------------------------
    // XServiceInfo functions
    //------------------------------------------------------------------------------------

    /* XServiceInfo */
    virtual ::rtl::OUString SAL_CALL    getImplementationName() throw( ::com::sun::star::uno::RuntimeException );
    virtual sal_Bool SAL_CALL       supportsService( const ::rtl::OUString& sServiceName ) throw( ::com::sun::star::uno::RuntimeException );
    virtual com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL
                                    getSupportedServiceNames() throw( ::com::sun::star::uno::RuntimeException );

    /* Helper for XServiceInfo */
    static com::sun::star::uno::Sequence< ::rtl::OUString > impl_getStaticSupportedServiceNames();
    static ::rtl::OUString impl_getStaticImplementationName();

    /* Helper for registry */
    static ::com::sun::star::uno::Reference< com::sun::star::uno::XInterface > SAL_CALL impl_createInstance (
        const ::com::sun::star::uno::Reference< com::sun::star::uno::XComponentContext >& rxContext )
        throw( com::sun::star::uno::Exception );

protected:
    //------------------------------------------------------------------------------------
    // OCommonPicker overridables
    //------------------------------------------------------------------------------------
    virtual SvtFileDialog*  implCreateDialog( Window* _pParent );
    virtual sal_Int16       implExecutePicker( );
};

#endif // INCLUDED_SVT_FOLDERPICKER_HXX