/**************************************************************
 * 
 * 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 _UNOCONTROLS_PROGRESSBAR_CTRL_HXX
#define _UNOCONTROLS_PROGRESSBAR_CTRL_HXX

//____________________________________________________________________________________________________________
//	includes of other projects
//____________________________________________________________________________________________________________

#include <com/sun/star/lang/XServiceName.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>

//____________________________________________________________________________________________________________
//	includes of my own project
//____________________________________________________________________________________________________________
#include "basecontrol.hxx"

//____________________________________________________________________________________________________________
//	namespaces
//____________________________________________________________________________________________________________

namespace unocontrols{

#define	UNO3_REFERENCE					::com::sun::star::uno::Reference
#define	UNO3_XMULTISERVICEFACTORY		::com::sun::star::lang::XMultiServiceFactory
#define	UNO3_RUNTIMEEXCEPTION			::com::sun::star::uno::RuntimeException
#define	UNO3_XCONTROLMODEL				::com::sun::star::awt::XControlModel
#define	UNO3_XPROGRESSBAR				::com::sun::star::awt::XProgressBar
#define	UNO3_ANY						::com::sun::star::uno::Any
#define	UNO3_TYPE						::com::sun::star::uno::Type
#define	UNO3_SEQUENCE                   ::com::sun::star::uno::Sequence
#define	UNO3_XGRAPHICS					::com::sun::star::awt::XGraphics
#define	UNO3_OUSTRING					::rtl::OUString
#define	UNO3_SIZE						::com::sun::star::awt::Size

//____________________________________________________________________________________________________________
//	defines
//____________________________________________________________________________________________________________

#define	SERVICENAME_PROGRESSBAR				"com.sun.star.awt.XProgressBar"
#define	IMPLEMENTATIONNAME_PROGRESSBAR		"stardiv.UnoControls.ProgressBar"
#define FREESPACE                           4
#define DEFAULT_HORIZONTAL					sal_True
#define DEFAULT_BLOCKDIMENSION				Size(1,1)
#define	DEFAULT_BACKGROUNDCOLOR				TRGB_COLORDATA( 0x00, 0xC0, 0xC0, 0xC0 )	// lightgray
#define	DEFAULT_FOREGROUNDCOLOR				TRGB_COLORDATA( 0x00, 0x00, 0x00, 0x80 )	// blue
#define DEFAULT_MINRANGE                    INT_MIN
#define DEFAULT_MAXRANGE					INT_MAX
#define DEFAULT_BLOCKVALUE	 				1
#define DEFAULT_VALUE						DEFAULT_MINRANGE
#define	LINECOLOR_BRIGHT					TRGB_COLORDATA( 0x00, 0xFF, 0xFF, 0xFF )	// white
#define	LINECOLOR_SHADOW					TRGB_COLORDATA( 0x00, 0x00, 0x00, 0x00 )	// black

//____________________________________________________________________________________________________________
//	classes
//____________________________________________________________________________________________________________

class ProgressBar	: public UNO3_XCONTROLMODEL
					, public UNO3_XPROGRESSBAR
					, public BaseControl
{

//____________________________________________________________________________________________________________
//	public methods
//____________________________________________________________________________________________________________

public:

	//________________________________________________________________________________________________________
	//	construct/destruct
	//________________________________________________________________________________________________________

	/**_________________________________________________________________________________________________________
		@short
		@descr

		@seealso

		@param

		@return

		@onerror
	*/

	ProgressBar( const UNO3_REFERENCE< UNO3_XMULTISERVICEFACTORY >& xFactory );

	/**_________________________________________________________________________________________________________
		@short
		@descr

		@seealso

		@param

		@return

		@onerror
	*/

	virtual	~ProgressBar();

	//__________________________________________________________________________________________________________
	//	XInterface
	//__________________________________________________________________________________________________________

	/**_________________________________________________________________________________________________________
		@short
		@descr

		@seealso

		@param

		@return

		@onerror
	*/

	virtual UNO3_ANY SAL_CALL queryInterface( const UNO3_TYPE& aType ) throw( UNO3_RUNTIMEEXCEPTION );

	/**_______________________________________________________________________________________________________
		@short		increment refcount
		@descr		-

		@seealso	XInterface
		@seealso	release()

		@param		-

		@return		-

		@onerror	A RuntimeException is thrown.
	*/

    virtual void SAL_CALL acquire() throw();

	/**_______________________________________________________________________________________________________
		@short		decrement refcount
		@descr		-

		@seealso	XInterface
		@seealso	acquire()

		@param		-

		@return		-

		@onerror	A RuntimeException is thrown.
	*/

    virtual void SAL_CALL release() throw();

	//__________________________________________________________________________________________________________
	//	XTypeProvider
	//__________________________________________________________________________________________________________

	/**_________________________________________________________________________________________________________
		@short
		@descr

		@seealso

		@param

		@return

		@onerror
	*/

	virtual UNO3_SEQUENCE< UNO3_TYPE > SAL_CALL getTypes() throw( UNO3_RUNTIMEEXCEPTION );

	//__________________________________________________________________________________________________________
	//	XAggregation
	//__________________________________________________________________________________________________________

	/**_________________________________________________________________________________________________________
		@short
		@descr

		@seealso

		@param

		@return

		@onerror
	*/

	UNO3_ANY SAL_CALL queryAggregation( const UNO3_TYPE& aType ) throw( UNO3_RUNTIMEEXCEPTION );

	//________________________________________________________________________________________________________
	//	XProgressBar
	//________________________________________________________________________________________________________

	/**_________________________________________________________________________________________________________
		@short
		@descr

		@seealso

		@param

		@return

		@onerror
	*/

    virtual void SAL_CALL setForegroundColor( sal_Int32 nColor ) throw( UNO3_RUNTIMEEXCEPTION );

	/**_________________________________________________________________________________________________________
		@short
		@descr

		@seealso

		@param

		@return

		@onerror
	*/

    virtual void SAL_CALL setBackgroundColor( sal_Int32 nColor ) throw( UNO3_RUNTIMEEXCEPTION );

	/**_________________________________________________________________________________________________________
		@short
		@descr

		@seealso

		@param

		@return

		@onerror
	*/

    virtual void SAL_CALL setValue( sal_Int32 nValue ) throw( UNO3_RUNTIMEEXCEPTION );

	/**_________________________________________________________________________________________________________
		@short
		@descr

		@seealso

		@param

		@return

		@onerror
	*/

    virtual void SAL_CALL setRange(	sal_Int32	nMin	,
									sal_Int32	nMax	) throw( UNO3_RUNTIMEEXCEPTION );

	/**_________________________________________________________________________________________________________
		@short
		@descr

		@seealso

		@param

		@return

		@onerror
	*/

    virtual sal_Int32 SAL_CALL getValue() throw( UNO3_RUNTIMEEXCEPTION );

	//__________________________________________________________________________________________________________
	//	XWindow
	//__________________________________________________________________________________________________________

	/**_________________________________________________________________________________________________________
		@short
		@descr

		@seealso

		@param

		@return

		@onerror
	*/

	virtual void SAL_CALL setPosSize(	sal_Int32	nX		,
										sal_Int32	nY		,
										sal_Int32	nWidth	,
										sal_Int32	nHeight	,
										sal_Int16	nFlags	) throw( UNO3_RUNTIMEEXCEPTION );

	//__________________________________________________________________________________________________________
	//	XControl
	//__________________________________________________________________________________________________________

	/**_________________________________________________________________________________________________________
		@short
		@descr

		@seealso

		@param

		@return

		@onerror
	*/

    virtual sal_Bool SAL_CALL setModel( const UNO3_REFERENCE< UNO3_XCONTROLMODEL >& xModel ) throw( UNO3_RUNTIMEEXCEPTION );

	/**_________________________________________________________________________________________________________
		@short
		@descr

		@seealso

		@param

		@return

		@onerror
	*/

    virtual UNO3_REFERENCE< UNO3_XCONTROLMODEL > SAL_CALL getModel() throw( UNO3_RUNTIMEEXCEPTION );

	//__________________________________________________________________________________________________________
	//	BaseControl
	//__________________________________________________________________________________________________________

	/**_________________________________________________________________________________________________________
		@short
		@descr

		@seealso

		@param

		@return

		@onerror
	*/

    static const UNO3_SEQUENCE< UNO3_OUSTRING > impl_getStaticSupportedServiceNames();

	/**_________________________________________________________________________________________________________
		@short
		@descr

		@seealso

		@param

		@return

		@onerror
	*/

    static const UNO3_OUSTRING impl_getStaticImplementationName();

//____________________________________________________________________________________________________________
//	protected methods
//____________________________________________________________________________________________________________

protected:

	/**_________________________________________________________________________________________________________
		@short
		@descr

		@seealso

		@param

		@return

		@onerror
	*/

	virtual void impl_paint(		sal_Int32							nX			,
									sal_Int32							nY			,
							const	UNO3_REFERENCE< UNO3_XGRAPHICS >&	xGraphics	);

	/**_________________________________________________________________________________________________________
		@short
		@descr

		@seealso

		@param

		@return

		@onerror
	*/

	void impl_recalcRange();

//____________________________________________________________________________________________________________
//	private variables
//____________________________________________________________________________________________________________

private:

	sal_Bool	m_bHorizontal	 	;	// orientation for steps			[true=horizontal/false=vertikal]
	UNO3_SIZE	m_aBlockSize	 	;	// width and height of a block		[>=0,0]
	sal_Int32	m_nForegroundColor	;	//									(alpha,r,g,b)
	sal_Int32	m_nBackgroundColor	;	//									(alpha,r,g,b)
	sal_Int32	m_nMinRange			;	// lowest value  =   0%				[long, <_nMaxRange]
	sal_Int32	m_nMaxRange			;	// highest value = 100%				[long, >_nMinRange]
    double      m_nBlockValue       ;   // value for one block              [long, >0]
	sal_Int32	m_nValue			;	// value for progress				[long]

};	// class ProgressBar

}	// namespace unocontrols

#endif	// #ifndef _UNOCONTROLS_PROGRESSBAR_CTRL_HXX