/**************************************************************
 * 
 * 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 __FRAMEWORK_SERVICES_TABWINDOWSERVICE_HXX_
#define __FRAMEWORK_SERVICES_TABWINDOWSERVICE_HXX_

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

//_________________________________________________________________________________________________________________
//	my own includes
//_________________________________________________________________________________________________________________

#include <classes/fwktabwindow.hxx>
#include <classes/propertysethelper.hxx>
#include <threadhelp/threadhelpbase.hxx>
#include <macros/generic.hxx>
#include <macros/debug.hxx>
#include <macros/xinterface.hxx>
#include <macros/xtypeprovider.hxx>
#include <macros/xserviceinfo.hxx>
#include <general.h>
#include <stdtypes.h>

//_________________________________________________________________________________________________________________
//	interface includes
//_________________________________________________________________________________________________________________

#include <com/sun/star/awt/XSimpleTabController.hpp>
#include <com/sun/star/awt/XWindow.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>

//_________________________________________________________________________________________________________________
//	other includes
//_________________________________________________________________________________________________________________

#include <cppuhelper/weak.hxx>
#include <vcl/window.hxx>

//_________________________________________________________________________________________________________________
//	namespace
//_________________________________________________________________________________________________________________

namespace framework{

//_________________________________________________________________________________________________________________
//	exported const
//_________________________________________________________________________________________________________________

//_________________________________________________________________________________________________________________
//	exported definitions
//_________________________________________________________________________________________________________________

struct TTabPageInfo
{
    public:
        
        TTabPageInfo()
            : m_nIndex      ( -1      )
            , m_bCreated    (sal_False)
            , m_pPage       ( NULL    )
            , m_lProperties (         )
        {}
    
        TTabPageInfo(::sal_Int32 nID)
            : m_nIndex      ( nID     )
            , m_bCreated    (sal_False)
            , m_pPage       ( NULL    )
            , m_lProperties (         )
        {}
    
    public:
        
        ::sal_Int32                                   m_nIndex;
        ::sal_Bool                                    m_bCreated;
        FwkTabPage*                                   m_pPage;
        css::uno::Sequence< css::beans::NamedValue >  m_lProperties;
};

typedef ::std::hash_map< ::sal_Int32                    ,
                         TTabPageInfo                   ,
                         Int32HashCode                  ,
                         ::std::equal_to< ::sal_Int32 > > TTabPageInfoHash;

/*-************************************************************************************************************//**
	@short  implements a helper service providing a dockable tab control window
*//*-*************************************************************************************************************/

class TabWindowService :  public css::lang::XTypeProvider
                         ,  public css::lang::XServiceInfo
                         ,  public css::awt::XSimpleTabController
                         ,  public css::lang::XComponent
                         ,  public ThreadHelpBase
                         ,  public TransactionBase
                         ,  public PropertySetHelper
						 ,  public ::cppu::OWeakObject
{
	//-------------------------------------------------------------------------------------------------------------
	//	public methods
	//-------------------------------------------------------------------------------------------------------------

	public:

		//---------------------------------------------------------------------------------------------------------
		//	constructor / destructor
		//---------------------------------------------------------------------------------------------------------

        TabWindowService( const css::uno::Reference< css::lang::XMultiServiceFactory >& xFactory );
        virtual ~TabWindowService();

		//---------------------------------------------------------------------------------------------------------
		//	XInterface, XTypeProvider, XServiceInfo
		//---------------------------------------------------------------------------------------------------------

		FWK_DECLARE_XINTERFACE
		FWK_DECLARE_XTYPEPROVIDER
		DECLARE_XSERVICEINFO

		//---------------------------------------------------------------------------------------------------------
        //  XSimpleTabController
		//---------------------------------------------------------------------------------------------------------

        virtual sal_Int32 SAL_CALL insertTab() throw ( css::uno::RuntimeException );
        virtual void SAL_CALL removeTab( sal_Int32 nID ) throw ( css::lang::IndexOutOfBoundsException, css::uno::RuntimeException );
        virtual void SAL_CALL setTabProps( sal_Int32 nID, const css::uno::Sequence< css::beans::NamedValue >& aProperties ) throw ( css::lang::IndexOutOfBoundsException, css::uno::RuntimeException );
        virtual css::uno::Sequence< css::beans::NamedValue > SAL_CALL getTabProps( sal_Int32 nID ) throw ( css::lang::IndexOutOfBoundsException, css::uno::RuntimeException );
        virtual void SAL_CALL activateTab( sal_Int32 nID ) throw ( css::lang::IndexOutOfBoundsException, css::uno::RuntimeException );
        virtual sal_Int32 SAL_CALL getActiveTabID() throw ( css::uno::RuntimeException );
        virtual void SAL_CALL addTabListener( const css::uno::Reference< css::awt::XTabListener >& Listener ) throw ( css::uno::RuntimeException );
        virtual void SAL_CALL removeTabListener( const css::uno::Reference< css::awt::XTabListener >& Listener ) throw ( css::uno::RuntimeException );

        //---------------------------------------------------------------------------------------------------------
        //  XComponent
        //---------------------------------------------------------------------------------------------------------

        virtual void SAL_CALL dispose() throw ( css::uno::RuntimeException );
        virtual void SAL_CALL addEventListener( const css::uno::Reference< css::lang::XEventListener >& xListener ) throw ( css::uno::RuntimeException );
        virtual void SAL_CALL removeEventListener( const css::uno::Reference< css::lang::XEventListener >& xListener ) throw ( css::uno::RuntimeException );

    //-------------------------------------------------------------------------------------------------------------
	//	protected methods
	//-------------------------------------------------------------------------------------------------------------

	protected:

	//-------------------------------------------------------------------------------------------------------------
	//	private methods
	//-------------------------------------------------------------------------------------------------------------

	private:

        void impl_initializePropInfo();
        virtual void SAL_CALL impl_setPropertyValue(const ::rtl::OUString& sProperty,
                                                          sal_Int32        nHandle  ,
                                                    const css::uno::Any&   aValue   );
        virtual css::uno::Any SAL_CALL impl_getPropertyValue(const ::rtl::OUString& sProperty,
                                                                   sal_Int32        nHandle  );

        DECL_DLLPRIVATE_LINK( EventListener, VclSimpleEvent * );

        void impl_checkTabIndex (::sal_Int32 nID) throw (css::lang::IndexOutOfBoundsException);
        TTabPageInfoHash::iterator impl_getTabPageInfo(::sal_Int32 nID) throw (css::lang::IndexOutOfBoundsException);
        FwkTabWindow* mem_TabWin ();
/*
        ::cppu::IPropertyArrayHelper& SAL_CALL              getInfoHelper();
        const css::uno::Sequence< css::beans::Property >    impl_getStaticPropertyDescriptor();
        static css::uno::Reference < css::beans::XPropertySetInfo > SAL_CALL
                                                            createPropertySetInfo( ::cppu::IPropertyArrayHelper& rProperties ) SAL_THROW( () );
*/
	//-------------------------------------------------------------------------------------------------------------
	//	variables
	//	(should be private everyway!)
	//-------------------------------------------------------------------------------------------------------------

	private:

        /// reference to factory, which has created this instance
        css::uno::Reference< css::lang::XMultiServiceFactory > m_xFactory;
    
        /// the tab window as XWindow ( to hold window* alive !)
        css::uno::Reference< css::awt::XWindow > m_xTabWin;
    
        /// the VCL tab window
        FwkTabWindow* m_pTabWin;
    
        /// container of inserted tab pages
        TTabPageInfoHash m_lTabPageInfos;
    
        /// container of the added TabListener
        ::cppu::OMultiTypeInterfaceContainerHelper m_lListener;
    
        /// counter of the tabpage indexes
        ::sal_Int32 m_nPageIndexCounter;
    
        /// index of the current active page
        ::sal_Int32 m_nCurrentPageIndex;
    
        /// title of the tabcontrolled window
        ::rtl::OUString m_sTitle;

};      //  class TabWindowService

}		//	namespace framework

#endif  //  #ifndef __FRAMEWORK_SERVICES_TABWINDOWSERVICE_HXX_