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/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 * 
 * Copyright 2008 by Sun Microsystems, Inc.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * $RCSfile: TableWindow.hxx,v $
 * $Revision: 1.19.68.2 $
 *
 * This file is part of OpenOffice.org.
 *
 * OpenOffice.org is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org 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 version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
 *
 ************************************************************************/
#ifndef DBAUI_TABLEWINDOW_HXX
#define DBAUI_TABLEWINDOW_HXX

#include <com/sun/star/container/XNameAccess.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include "TableWindowTitle.hxx"
#include <tools/rtti.hxx>
#include <rtl/ref.hxx>
#include "TableWindowData.hxx"
#include <vector>
#include <vcl/window.hxx>

#include <comphelper/containermultiplexer.hxx>
#include "cppuhelper/basemutex.hxx"

class SvLBoxEntry;
namespace dbaui
{
    //////////////////////////////////////////////////////////////////////////
    // Flags fuer die Groessenanpassung der SbaJoinTabWins
    const UINT16 SIZING_NONE	= 0x0000;
    const UINT16 SIZING_TOP		= 0x0001;
    const UINT16 SIZING_BOTTOM	= 0x0002;
    const UINT16 SIZING_LEFT	= 0x0004;
    const UINT16 SIZING_RIGHT	= 0x0008;

    class OTableWindowListBox;
    class OJoinDesignView;
    class OJoinTableView;
    class OTableWindowAccess;

    class OTableWindow : public ::cppu::BaseMutex
                        ,public ::comphelper::OContainerListener
                        ,public Window
    {
        friend class OTableWindowTitle;
        friend class OTableWindowListBox;
    protected:
        // und die Tabelle selber (brauche ich, da ich sie locken will, solange das Fenster lebt)
        FixedImage              m_aTypeImage;
        OTableWindowTitle		m_aTitle;
        OTableWindowListBox*	m_pListBox;
        OTableWindowAccess*		m_pAccessible;

    private:
        TTableWindowData::value_type		
                                m_pData;
        ::rtl::Reference< comphelper::OContainerListenerAdapter>                    
                                m_pContainerListener;
        sal_Int32				m_nMoveCount;			// how often the arrow keys was pressed
        sal_Int32				m_nMoveIncrement;		// how many pixel we should move
        UINT16					m_nSizingFlags;
        BOOL					m_bActive;

        void Draw3DBorder( const Rectangle& rRect );
        // OContainerListener
        virtual void _elementInserted( const ::com::sun::star::container::ContainerEvent& _rEvent ) throw(::com::sun::star::uno::RuntimeException);
        virtual void _elementRemoved( const  ::com::sun::star::container::ContainerEvent& _rEvent ) throw(::com::sun::star::uno::RuntimeException);
        virtual void _elementReplaced( const ::com::sun::star::container::ContainerEvent& _rEvent ) throw(::com::sun::star::uno::RuntimeException);

    protected:
        virtual void	Resize();
        virtual void	Paint( const Rectangle& rRect );
        virtual void	MouseMove( const MouseEvent& rEvt );
        virtual void	MouseButtonDown( const MouseEvent& rEvt );
        virtual void	DataChanged( const DataChangedEvent& rDCEvt ); 

        virtual OTableWindowListBox*	CreateListBox();
            // wird im ERSTEN Init aufgerufen
        BOOL FillListBox();
            // wird in JEDEM Init aufgerufen

        virtual void OnEntryDoubleClicked(SvLBoxEntry* /*pEntry*/) { }
            // wird aus dem DoubleClickHdl der ListBox heraus aufgerufen

        /** HandleKeyInput triues to handle the KeyEvent. Movement or deletion
            @param	rEvt
                The KEyEvent
            @return
                <TRUE/> when the table could handle the keyevent.
        */
        BOOL			HandleKeyInput( const KeyEvent& rEvt );

        /** delete the user data with the equal type as created within createUserData
            @param	_pUserData
                The user data store in the listbox entries. Created with a call to createUserData.
                _pUserData may be <NULL/>. _pUserData will be set to <NULL/> after call.
        */
        virtual void deleteUserData(void*& _pUserData);

        /** creates user information that will be append at the ListBoxentry
            @param	_xColumn
                The corresponding column, can be <NULL/>.
            @param	_bPrimaryKey
                <TRUE/> when the column belongs to the primary key
            @return
                the user data which will be append at the listbox entry, may be <NULL/>
        */
        virtual void* createUserData(const ::com::sun::star::uno::Reference< 
                                    ::com::sun::star::beans::XPropertySet>& _xColumn,
                                    bool _bPrimaryKey);

        /** updates m_aTypeImage
        */
        void    impl_updateImage();

        OTableWindow( Window* pParent, const TTableWindowData::value_type& pTabWinData );

    public:
        virtual ~OTableWindow();

        // spaeter Constructor, siehe auch CreateListbox und FillListbox
        virtual BOOL Init();

        OJoinTableView*				getTableView();
        const OJoinTableView*		getTableView() const;
        OJoinDesignView*			getDesignView();
        void						SetPosPixel( const Point& rNewPos );
        void						SetSizePixel( const Size& rNewSize );
        void						SetPosSizePixel( const Point& rNewPos, const Size& rNewSize );

        String						getTitle() const;
        void						SetBoldTitle( BOOL bBold );
        void						setActive(sal_Bool _bActive = sal_True);

        void						Remove();
        BOOL						IsActiveWindow(){ return m_bActive; }

        ::rtl::OUString				GetTableName() const { return m_pData->GetTableName(); }
        ::rtl::OUString				GetWinName() const { return m_pData->GetWinName(); }
        ::rtl::OUString				GetComposedName() const { return m_pData->GetComposedName(); }
        OTableWindowListBox*		GetListBox() const { return m_pListBox; }
        TTableWindowData::value_type GetData() const { return m_pData; }
        OTableWindowTitle*			GetTitleCtrl() { return &m_aTitle; }

        /** returns the name which should be used when displaying join or relations
            @return
                The composed name or the window name.
        */
        virtual ::rtl::OUString		GetName() const = 0;

        inline ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess > GetOriginalColumns() const { return m_pData->getColumns(); }
        inline ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >    GetTable() const { return m_pData->getTable(); }

        UINT16						GetSizingFlags() const { return m_nSizingFlags; }
        /** set the sizing flag to the direction
            @param	_rPos
                The EndPosition after resizing.
        */
        void						setSizingFlag(const Point& _rPos);
        /** set the rsizing flag to NONE.
        */
        void						resetSizingFlag() { m_nSizingFlags = SIZING_NONE; }

        /** returns the new sizing 
        */
        Rectangle getSizingRect(const Point& _rPos,const Size& _rOutputSize) const;

        // window override
        virtual void				StateChanged( StateChangedType nStateChange );
        virtual void				GetFocus();
        virtual long				PreNotify( NotifyEvent& rNEvt );
        virtual void				Command(const CommandEvent& rEvt);

        // Accessibility
        virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > CreateAccessible();

        // habe ich Connections nach aussen ?
        BOOL ExistsAConn() const;

        void EnumValidFields(::std::vector< ::rtl::OUString>& arrstrFields);

        /** clears the listbox inside. Must be called be the dtor is called.
        */
        void clearListBox();

    protected:
        using Window::SetPosSizePixel;
    };
}
#endif //DBAUI_TABLEWINDOW_HXX