/**************************************************************
 * 
 * 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 RPTUI_REPORT_WINDOW_HXX
#define RPTUI_REPORT_WINDOW_HXX

#include <com/sun/star/report/XSection.hpp>
#include "ReportDefines.hxx"
#include "StartMarker.hxx"
#include <svtools/ruler.hxx>
#include <svx/svdedtv.hxx>
#include <svx/zoomitem.hxx>

#include <vector>
#include <boost/shared_ptr.hpp>
#include <comphelper/propmultiplex.hxx>

#include <MarkedSection.hxx>
#include "ViewsWindow.hxx"

class Splitter;

namespace rptui
{
	class ODesignView;
	class OReportSection;
	class OScrollWindowHelper;
	class OSectionView;
	class OReportModel;
	class OEndMarker;
	class OReportPage;
	class DlgEdFunc;
	class DlgEdFactory;

	class OReportWindow :	 public Window
                            , public IMarkedSection
                            , public ::cppu::BaseMutex
                            , public ::comphelper::OPropertyChangeListener
	{
		Ruler					m_aHRuler;		
		ODesignView*		    m_pView;
		OScrollWindowHelper*	m_pParent;
		OViewsWindow			m_aViewsWindow;
        ::rtl::Reference< comphelper::OPropertyChangeMultiplexer>	m_pReportListener;
        ::std::auto_ptr<DlgEdFactory>			
                                m_pObjFac;
		
		void ImplInitSettings();
		
		sal_Int32 GetTotalHeight() const;
        sal_Int32 impl_getRealPixelWidth() const;
        
        OReportWindow(OReportWindow&);
        void operator =(OReportWindow&);
	protected:
		virtual void DataChanged( const DataChangedEvent& rDCEvt );
        // OPropertyChangeListener
		virtual void	_propertyChanged(const ::com::sun::star::beans::PropertyChangeEvent& _rEvent) throw( ::com::sun::star::uno::RuntimeException);
	public:
		OReportWindow(OScrollWindowHelper* _pParent,ODesignView* _pView);
		virtual ~OReportWindow();

		/** late ctor
		*/
		void initialize();
		// WINDOW overloads
		virtual void Resize();

		inline ODesignView*	        getReportView() const { return m_pView; }
		inline OScrollWindowHelper*	getScrollWindow() const { return m_pParent; }

		void 			SetMode( DlgEdMode m_eMode );
		void			SetInsertObj( sal_uInt16 eObj,const ::rtl::OUString& _sShapeType = ::rtl::OUString());
		rtl::OUString   GetInsertObjString() const;
        void            setGridSnap(sal_Bool bOn);
        void            setDragStripes(sal_Bool bOn);

        /** copies the current selection in this section
		*/
		void Copy();

		/**	returns if paste is allowed
		*
		* \return <TRUE/> if paste is allowed
		*/
		sal_Bool IsPasteAllowed() const;

		/** paste a new control in this section
		*/
		void Paste();

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

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

        /** returns <TRUE/> when a object is marked
        */
        sal_Bool HasSelection() const;

		Point			getThumbPos() const;

		/** removes the section at the given position.
		*
		* \param _nPosition Zero based.
		*/
		void			removeSection(sal_uInt16 _nPosition);

		/** adds a new section at position _nPosition.
			If the section is <NULL/> nothing happens.
			If the position is grater than the current elements, the section will be appended.
		*/
		void			addSection(const ::com::sun::star::uno::Reference< ::com::sun::star::report::XSection >& _xSection
									,const ::rtl::OUString& _sColorEntry
									,sal_uInt16 _nPosition = USHRT_MAX);

		sal_uInt16			getSectionCount() const;

		/** turns the grid on or off
		*
		* \param _bVisible
		*/
		void			toggleGrid(sal_Bool _bVisible);


		/** shows the ruler
		*/
		void			showRuler(sal_Bool _bShow);

		inline sal_Int32 getRulerHeight() const { return m_aHRuler.GetSizePixel().Height(); }

		/** returns the total width of the first section
		*/
		sal_Int32		GetTotalWidth() const;

		/** calculate the max width of the markers
		*
		* @param _bWithEnd	if <TRUE/> the end marker will be used for calculation as well otherwise not.
		* \return the max width
		*/
		sal_Int32		getMaxMarkerWidth(sal_Bool _bWithEnd) const;

		void			ScrollChildren(const Point& _aThumbPos);

		void			notifySizeChanged();

		/** unmark all objects on the views without the given one.
		*
		* @param _pSectionView The view where the objects should not be unmarked.
		*/
		void			unmarkAllObjects(OSectionView* _pSectionView);

		/** triggers the property browser with the report component or section
			@param	_xReportComponent
		*/
		void			showProperties( const ::com::sun::star::uno::Reference< ::com::sun::star::report::XSection>& _xReportComponent);

		/** 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);

		/** the the section as marked or not marked
			@param	_pSectionView	the section where to set the marked flag
			@param	_bMark	the marked flag
		*/
		void			setMarked(OSectionView* _pSectionView,sal_Bool _bMark);
        void			setMarked(const ::com::sun::star::uno::Reference< ::com::sun::star::report::XSection>& _xSection,sal_Bool _bMark);
        void			setMarked(const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::report::XReportComponent> >& _xShape,sal_Bool _bMark);

        // IMarkedSection
		::boost::shared_ptr<OSectionWindow> getMarkedSection(NearSectionAccess nsa = CURRENT) const;
        ::boost::shared_ptr<OSectionWindow> getSectionWindow(const ::com::sun::star::uno::Reference< ::com::sun::star::report::XSection>& _xSection) const;
        virtual void markSection(const sal_uInt16 _nPos);


        /** fills the positions of all collapsed sections.
        *
        * \param _rCollapsedPositions Out parameter which holds afterwards all positions of the collapsed sections.
        */
        void fillCollapsedSections(::std::vector<sal_uInt16>& _rCollapsedPositions) const;

        /** collpase all sections given by their position
        *
        * \param _aCollpasedSections The position of the sections which should be collapsed.
        */
        void collapseSections(const com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue>& _aCollpasedSections);
        
        /** align all marked objects in all sections
        *
        * \param eHor 
        * \param eVert 
        * \param bBoundRects 
        */
        void alignMarkedObjects(sal_Int32 _nControlModification, bool _bAlignAtSection, bool bBoundRects = false);

        sal_uInt32 getMarkedObjectCount() const;

        /** zoom the ruler and view windows
        */
        void zoom(const Fraction& _aZoom);

        /** 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;

        /** calculates the zoom factor.
            @param  _eType  which kind of zoom is needed
        */
        sal_uInt16 getZoomFactor(SvxZoomType _eType) const;
	};
//==================================================================
}	//rptui
//==================================================================
#endif // RPTUI_REPORT_WINDOW_HXX