/*************************************************************************
 *
 *  $RCSfile: imagemanager.hxx,v $
 *
 *  $Revision: 1.2 $
 *
 *  last change: $Author: obo $ $Date: 2004-07-06 16:50:40 $
 *
 *  The Contents of this file are made available subject to the terms of
 *  either of the following licenses
 *
 *         - GNU Lesser General Public License Version 2.1
 *         - Sun Industry Standards Source License Version 1.1
 *
 *  Sun Microsystems Inc., October, 2000
 *
 *  GNU Lesser General Public License Version 2.1
 *  =============================================
 *  Copyright 2000 by Sun Microsystems, Inc.
 *  901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License version 2.1, as published by the Free Software Foundation.
 *
 *  This library 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 for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *  MA  02111-1307  USA
 *
 *
 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
 *  The contents of this file are subject to the Sun Industry Standards
 *  Source License Version 1.1 (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.openoffice.org/license.html.
 *
 *  Software provided under this License is provided on an "AS IS" basis,
 *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
 *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
 *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
 *  See the License for the specific provisions governing your rights and
 *  obligations concerning the Software.
 *
 *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
 *
 *  Copyright: 2000 by Sun Microsystems, Inc.
 *
 *  All Rights Reserved.
 *
 *  Contributor(s): _______________________________________
 *
 *
 ************************************************************************/

#ifndef __FRAMEWORK_UICONFIGURATION_IMAGEMANAGER_HXX_
#define __FRAMEWORK_UICONFIGURATION_IMAGEMANAGER_HXX_


/** Attention: stl headers must(!) be included at first. Otherwhise it can make trouble
               with solaris headers ...
*/
#include <vector>
#include <list>
#include <hash_map>

//_________________________________________________________________________________________________________________
//  my own includes
//_________________________________________________________________________________________________________________

#ifndef __FRAMEWORK_THREADHELP_THREADHELPBASE_HXX_
#include <threadhelp/threadhelpbase.hxx>
#endif

#ifndef __FRAMEWORK_MACROS_GENERIC_HXX_
#include <macros/generic.hxx>
#endif

#ifndef __FRAMEWORK_MACROS_XINTERFACE_HXX_
#include <macros/xinterface.hxx>
#endif

#ifndef __FRAMEWORK_MACROS_XTYPEPROVIDER_HXX_
#include <macros/xtypeprovider.hxx>
#endif

#ifndef __FRAMEWORK_MACROS_XSERVICEINFO_HXX_
#include <macros/xserviceinfo.hxx>
#endif

#ifndef __FRAMEWORK_STDTYPES_H_
#include <stdtypes.h>
#endif

#ifndef __FRAMEWORK_UICONFIGURATION_IMAGETYPE_HXX_
#include <uiconfiguration/imagetype.hxx>
#endif

//_________________________________________________________________________________________________________________
//  interface includes
//_________________________________________________________________________________________________________________

#ifndef _COM_SUN_STAR_LANG_XSERVICEINFO_HPP_
#include <com/sun/star/lang/XServiceInfo.hpp>
#endif

#ifndef _COM_SUN_STAR_LANG_XTYPEPROVIDER_HPP_
#include <com/sun/star/lang/XTypeProvider.hpp>
#endif

#ifndef _COM_SUN_STAR_LANG_XCOMPONENT_HPP_
#include <com/sun/star/lang/XComponent.hpp>
#endif

#ifndef _DRAFTS_COM_SUN_STAR_UI_XUICONFIGURATIONPERSISTENCE_HPP_
#include <drafts/com/sun/star/ui/XUIConfigurationPersistence.hpp>
#endif

#ifndef _DRAFTS_COM_SUN_STAR_UI_XUICONFIGURATIONSTORAGE_HPP_
#include <drafts/com/sun/star/ui/XUIConfigurationStorage.hpp>
#endif

#ifndef _DRAFTS_COM_SUN_STAR_UI_XUICONFIGURATION_HPP_
#include <drafts/com/sun/star/ui/XUIConfiguration.hpp>
#endif

#ifndef _DRAFTS_COM_SUN_STAR_UI_XIMAGEMANAGER_HPP_
#include <drafts/com/sun/star/ui/XImageManager.hpp>
#endif

#ifndef _COM_SUN_STAR_LANG_XINITIALIZATION_HPP_
#include <com/sun/star/lang/XInitialization.hpp>
#endif

#ifndef _DRAFTS_COM_SUN_STAR_UI_CONFIGURATIONEVENT_HPP_
#include <drafts/com/sun/star/ui/ConfigurationEvent.hpp>
#endif

#ifndef _COM_SUN_STAR_EMBED_XTRANSACTEDOBJECT_HPP_
#include <com/sun/star/embed/XTransactedObject.hpp>
#endif

#ifndef _DRAFTS_COM_SUN_STAR_UI_XIMAGEMANAGER_HPP_
#include <drafts/com/sun/star/ui/XImageManager.hpp>
#endif

//_________________________________________________________________________________________________________________
//  other includes
//_________________________________________________________________________________________________________________

#ifndef _CPPUHELPER_WEAK_HXX_
#include <cppuhelper/weak.hxx>
#endif

#ifndef _CPPUHELPER_INTERFACECONTAINER_HXX_
#include <cppuhelper/interfacecontainer.hxx>
#endif

#ifndef _RTL_USTRING_HXX_
#include <rtl/ustring.hxx>
#endif

#include <vcl/image.hxx>
#include <tools/color.hxx>
#include <rtl/ref.hxx>

#include <vector>

namespace framework
{
    class ImageManager :    public com::sun::star::lang::XTypeProvider                    ,
                            public drafts::com::sun::star::ui::XImageManager              ,
                            private ThreadHelpBase                                        , // Struct for right initalization of mutex member! Must be first of baseclasses.
                            public ::cppu::OWeakObject
    {
        public:
            //  XInterface, XTypeProvider, XServiceInfo
            DECLARE_XINTERFACE
            DECLARE_XTYPEPROVIDER

            ImageManager( com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory > xServiceManager );
            virtual ~ImageManager();

            // XComponent
            virtual void SAL_CALL dispose() throw (::com::sun::star::uno::RuntimeException);
            virtual void SAL_CALL addEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
            virtual void SAL_CALL removeEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& aListener ) throw (::com::sun::star::uno::RuntimeException);

            // XInitialization
            virtual void SAL_CALL initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aArguments ) throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException);

            // XImageManager
            virtual void SAL_CALL reset() throw (::com::sun::star::uno::RuntimeException);
            virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getAllImageNames( ::sal_Int16 nImageType ) throw (::com::sun::star::uno::RuntimeException);
            virtual ::sal_Bool SAL_CALL hasImage( ::sal_Int16 nImageType, const ::rtl::OUString& aCommandURL ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
            virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::graphic::XGraphic > > SAL_CALL getImages( ::sal_Int16 nImageType, const ::com::sun::star::uno::Sequence< ::rtl::OUString >& aCommandURLSequence ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
            virtual void SAL_CALL replaceImages( ::sal_Int16 nImageType, const ::com::sun::star::uno::Sequence< ::rtl::OUString >& aCommandURLSequence, const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::graphic::XGraphic > >& aGraphicsSequence ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::IllegalAccessException, ::com::sun::star::uno::RuntimeException);
            virtual void SAL_CALL removeImages( ::sal_Int16 nImageType, const ::com::sun::star::uno::Sequence< ::rtl::OUString >& aResourceURLSequence ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::IllegalAccessException, ::com::sun::star::uno::RuntimeException);
            virtual void SAL_CALL insertImages( ::sal_Int16 nImageType, const ::com::sun::star::uno::Sequence< ::rtl::OUString >& aCommandURLSequence, const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::graphic::XGraphic > >& aGraphicSequence ) throw (::com::sun::star::container::ElementExistException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::IllegalAccessException, ::com::sun::star::uno::RuntimeException);

            // XUIConfiguration
            virtual void SAL_CALL addConfigurationListener( const ::com::sun::star::uno::Reference< ::drafts::com::sun::star::ui::XUIConfigurationListener >& Listener ) throw (::com::sun::star::uno::RuntimeException);
            virtual void SAL_CALL removeConfigurationListener( const ::com::sun::star::uno::Reference< ::drafts::com::sun::star::ui::XUIConfigurationListener >& Listener ) throw (::com::sun::star::uno::RuntimeException);

            // XUIConfigurationPersistence
            virtual void SAL_CALL reload() throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException);
            virtual void SAL_CALL store() throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException);
            virtual void SAL_CALL storeToStorage( const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& Storage ) throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException);
            virtual sal_Bool SAL_CALL isModified() throw (::com::sun::star::uno::RuntimeException);
            virtual sal_Bool SAL_CALL isReadOnly() throw (::com::sun::star::uno::RuntimeException);

            // Non-UNO methods
            void setStorage( const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& Storage ) throw (::com::sun::star::uno::RuntimeException);
            sal_Bool hasStorage() throw (::com::sun::star::uno::RuntimeException);

        private:
            typedef std::hash_map< rtl::OUString,
                                   sal_Bool,
                                   OUStringHashCode,
                                   ::std::equal_to< ::rtl::OUString > > ImageNameMap;

            // private data types
            enum Layer
            {
                LAYER_DEFAULT,
                LAYER_USERDEFINED,
                LAYER_COUNT
            };

            enum NotifyOp
            {
                NotifyOp_Remove,
                NotifyOp_Insert,
                NotifyOp_Replace
            };

            typedef ::std::vector< drafts::com::sun::star::ui::ConfigurationEvent > ConfigEventNotifyContainer;

            // private methods
            void                                      implts_initialize();
            void                                      implts_notifyContainerListener( const drafts::com::sun::star::ui::ConfigurationEvent& aEvent, NotifyOp eOp );
            ImageList*                                implts_getUserImageList( ImageType nImageType );
            sal_Bool                                  implts_loadUserImages( ImageType nImageType,
                                                                             const com::sun::star::uno::Reference< com::sun::star::embed::XStorage >& xUserImageStorage,
                                                                             const com::sun::star::uno::Reference< com::sun::star::embed::XStorage >& xUserBitmapsStorage );
            sal_Bool                                  implts_storeUserImages( ImageType nImageType,
                                                                              const com::sun::star::uno::Reference< com::sun::star::embed::XStorage >& xUserImageStorage,
                                                                              const com::sun::star::uno::Reference< com::sun::star::embed::XStorage >& xUserBitmapsStorage );

            com::sun::star::uno::Reference< com::sun::star::embed::XStorage >               m_xUserConfigStorage;
            com::sun::star::uno::Reference< com::sun::star::embed::XStorage >               m_xUserImageStorage;
            com::sun::star::uno::Reference< com::sun::star::embed::XStorage >               m_xUserBitmapsStorage;
            bool                                                                            m_bReadOnly;
            bool                                                                            m_bInitialized;
            bool                                                                            m_bModified;
            bool                                                                            m_bConfigRead;
            bool                                                                            m_bDisposed;
            rtl::OUString                                                                   m_aXMLPostfix;
            rtl::OUString                                                                   m_aModuleIdentifier;
            rtl::OUString                                                                   m_aResourceString;
            com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory >    m_xServiceManager;
            ::cppu::OMultiTypeInterfaceContainerHelper                                      m_aListenerContainer;   /// container for ALL Listener
            ImageList*                                                                      m_pUserImageList[ImageType_COUNT];
            bool                                                                            m_bUserImageListModified[ImageType_COUNT];
   };
}

#endif // __FRAMEWORK_UICONFIGURATION_IMAGEMANAGER_HXX_