/**************************************************************
 *
 * 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 REPORT_REPORTSECTION_HXX
#define REPORT_REPORTSECTION_HXX

#include <vcl/window.hxx>
#include "RptPage.hxx"
#include <com/sun/star/beans/NamedValue.hpp>
#include <comphelper/propmultiplex.hxx>
#include "cppuhelper/basemutex.hxx"
#include "ReportDefines.hxx"
#include "dlgedfunc.hxx"
#include <svtools/transfer.hxx>
#include <rtl/ref.hxx>
#include <boost/shared_ptr.hpp>
#include <memory>

namespace rptui
{
	class OReportModel;
	class OReportPage;
	class OSectionView;
	class OSectionWindow;

	class OReportSection :	 public Window
						,	public ::cppu::BaseMutex
						,	public ::comphelper::OPropertyChangeListener
						,	public DropTargetHelper
	{
		OReportPage*				        m_pPage;
		OSectionView*				        m_pView;
		OSectionWindow*				        m_pParent;
		::std::auto_ptr<DlgEdFunc>	        m_pFunc;
		::boost::shared_ptr<OReportModel>   m_pModel;
		::rtl::Reference< comphelper::OPropertyChangeMultiplexer>				            m_pMulti;
		::rtl::Reference< comphelper::OPropertyChangeMultiplexer>				            m_pReportListener;
		::com::sun::star::uno::Reference< ::com::sun::star::report::XSection >              m_xSection;
		sal_Int32					m_nPaintEntranceCount;

		DlgEdMode					m_eMode;
		sal_Bool						m_bDialogModelChanged;
		sal_Bool					m_bInDrag;

		/** fills the section with all control from the report section
		*/
		void fill();
		/** checks all objects if they fit in the new paper width.
		*/
		void impl_adjustObjectSizePosition(sal_Int32 i_nPaperWidth,sal_Int32 i_nLeftMargin,sal_Int32 i_nRightMargin);

		OReportSection(OReportSection&);
		void operator =(OReportSection&);
	protected:
		// DropTargetHelper overridables
		virtual sal_Int8	AcceptDrop( const AcceptDropEvent& _rEvt );
		virtual sal_Int8	ExecuteDrop( const ExecuteDropEvent& _rEvt );

		// window overrides
		virtual void		Paint( const Rectangle& rRect );
		virtual void 		MouseMove( const MouseEvent& rMEvt );
		virtual void		Command( const CommandEvent& rCEvt );
		virtual void		Resize();

		// OPropertyChangeListener
		virtual void	_propertyChanged(const ::com::sun::star::beans::PropertyChangeEvent& _rEvent) throw( ::com::sun::star::uno::RuntimeException);
	public:
		OReportSection(OSectionWindow* _pParent,const ::com::sun::star::uno::Reference< ::com::sun::star::report::XSection >& _xSection);
		virtual ~OReportSection();

		// window overrides
		virtual void 		MouseButtonDown( const MouseEvent& rMEvt );
		virtual void 		MouseButtonUp( const MouseEvent& rMEvt );

		/** copies the current selection in this section
			@param  _rAllreadyCopiedObjects This is an out/in put param which contains all already copied objects.
		*/
		void Copy(::com::sun::star::uno::Sequence< ::com::sun::star::beans::NamedValue >& _rAllreadyCopiedObjects);

		void Copy(::com::sun::star::uno::Sequence< ::com::sun::star::beans::NamedValue >& _rAllreadyCopiedObjects,bool _bEraseAnddNoClone);

		/** paste a new control in this section
			@param  _aAllreadyCopiedObjects objects to paste into the section. Only objects are pasted where the name is equal to the section name.
			@param  _bForce If set to <TRUE/> than the objects will be copied into this section. The name is not compared in this case.
		*/
		void Paste(const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::NamedValue >& _aAllreadyCopiedObjects,bool _bForce = false);

		/** Deletes the current selection in this section
		*
		*/
		void Delete();

		/** All objects will be marked.
		*/
		void SelectAll(const sal_uInt16 _nObjectType);

		/** makes the grid visible
		*
		* \param _bVisible when <TRUE/> the grid is made visible
		*/
		void SetGridVisible(sal_Bool _bVisible);

		inline OSectionWindow*		getSectionWindow() const { return m_pParent; }
		inline OSectionView&		getSectionView() const { return *m_pView; }
		inline OReportPage*			getPage() const { return m_pPage; }
		inline ::com::sun::star::uno::Reference< ::com::sun::star::report::XSection > getSection() const { return m_xSection; }

		void			SetDialogModelChanged( sal_Bool bChanged = sal_True ) { m_bDialogModelChanged = bChanged; }
		sal_Bool			IsDialogModelChanged() const { return m_bDialogModelChanged; }
		DlgEdMode		GetMode() const { return m_eMode; }
		void 			SetMode( DlgEdMode m_eMode );

		/** checks if the keycode is known by the child windows
			@param	_rCode	the keycode
			@return <TRUE/> if the keycode is handled otherwise <FALSE/>
		*/
		sal_Bool		handleKeyEvent(const KeyEvent& _rEvent);

		/** returns the current control report model or <NULL/>
		*/
		::com::sun::star::uno::Reference< ::com::sun::star::report::XReportComponent > getCurrentControlModel() const;

		/** fills the vector with all selected control models
			/param  _rSelection The vector will be filled and will not be cleared before.
		*/
		void fillControlModelSelection(::std::vector< ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > >& _rSelection) const;

		/** creates a default object (custom shape)
		*
		* @param _sType
		*/
		void createDefault(const ::rtl::OUString& _sType);

		/** creates a new default custom shape
		*
		* \param _sType
		* \param _pObj
		*/
		void createDefault(const ::rtl::OUString& _sType,SdrObject* _pObj);
		void stopScrollTimer();

		/** deactivate the current active ole object if any
		*/
		void    deactivateOle();

		/** returns true when an ole object is currently active
		*/
		bool isUiActive() const;
	};
//==================================================================
}	//rptui
//==================================================================
#endif // REPORT_REPORTSECTION_HXX

/* vim: set noet sw=4 ts=4: */