xref: /aoo41x/main/dbaccess/source/ui/inc/TableWindow.hxx (revision 2e2212a7)

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 *
 * 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
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 * KIND, either express or implied.  See the License for the
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#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 sal_uInt16 SIZING_NONE	= 0x0000;
	const sal_uInt16 SIZING_TOP		= 0x0001;
	const sal_uInt16 SIZING_BOTTOM	= 0x0002;
	const sal_uInt16 SIZING_LEFT	= 0x0004;
	const sal_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
		sal_uInt16					m_nSizingFlags;
		sal_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
		sal_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.
		*/
		sal_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 sal_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( sal_Bool bBold );
		void						setActive(sal_Bool _bActive = sal_True);

		void						Remove();
		sal_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(); }

		sal_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 ?
		sal_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