/************************************************************************* * * OpenOffice.org - a multi-platform office productivity suite * * $RCSfile: AccessibleSpreadsheet.hxx,v $ * * $Revision: 1.27 $ * * last change: $Author: rt $ $Date: 2005-09-08 21:09:45 $ * * The Contents of this file are made available subject to * the terms of GNU Lesser General Public License Version 2.1. * * * GNU Lesser General Public License Version 2.1 * ============================================= * Copyright 2005 by Sun Microsystems, Inc. * 901 San Antonio Road, Palo Alto, CA 94303, USA * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License version 2.1, as published by the Free Software Foundation. * * This library 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 for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA * ************************************************************************/ #ifndef _SC_ACCESSIBLESPREADSHEET_HXX #define _SC_ACCESSIBLESPREADSHEET_HXX #include "AccessibleTableBase.hxx" #ifndef SC_VIEWDATA_HXX #include "viewdata.hxx" #endif #include class ScMyAddress : public ScAddress { public: ScMyAddress() : ScAddress() {} ScMyAddress(SCCOL nCol, SCROW nRow, SCTAB nTab) : ScAddress(nCol, nRow, nTab) {} ScMyAddress(const ScAddress& rAddress) : ScAddress(rAddress) {} sal_Bool operator< ( const ScMyAddress& rAddress ) const { if( Row() != rAddress.Row() ) return (Row() < rAddress.Row()); else return (Col() < rAddress.Col()); } }; class ScTabViewShell; class ScAccessibleDocument; class ScAccessibleCell; /** @descr This base class provides an implementation of the AccessibleTable service. */ class ScAccessibleSpreadsheet : public ScAccessibleTableBase { public: //===== internal ======================================================== ScAccessibleSpreadsheet( ScAccessibleDocument* pAccDoc, ScTabViewShell* pViewShell, SCTAB nTab, ScSplitPos eSplitPos); protected: virtual ~ScAccessibleSpreadsheet(); public: virtual void SAL_CALL disposing(); void CompleteSelectionChanged(sal_Bool bNewState); virtual void LostFocus(); virtual void GotFocus(); void BoundingBoxChanged(); void VisAreaChanged(); ///===== SfxListener ===================================================== virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ); ///===== XAccessibleTable ================================================ /// Returns the selected rows in a table. virtual ::com::sun::star::uno::Sequence< sal_Int32 > SAL_CALL getSelectedAccessibleRows( ) throw (::com::sun::star::uno::RuntimeException); /// Returns the selected columns in a table. virtual ::com::sun::star::uno::Sequence< sal_Int32 > SAL_CALL getSelectedAccessibleColumns( ) throw (::com::sun::star::uno::RuntimeException); /// Returns a boolean value indicating whether the specified row is selected. virtual sal_Bool SAL_CALL isAccessibleRowSelected( sal_Int32 nRow ) throw (::com::sun::star::uno::RuntimeException, ::com::sun::star::lang::IndexOutOfBoundsException); /// Returns a boolean value indicating whether the specified column is selected. virtual sal_Bool SAL_CALL isAccessibleColumnSelected( sal_Int32 nColumn ) throw (::com::sun::star::uno::RuntimeException, ::com::sun::star::lang::IndexOutOfBoundsException); /// Returns the Accessible at a specified row and column in the table. virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleCellAt( sal_Int32 nRow, sal_Int32 nColumn ) throw (::com::sun::star::uno::RuntimeException, ::com::sun::star::lang::IndexOutOfBoundsException); ScAccessibleCell* GetAccessibleCellAt(sal_Int32 nRow, sal_Int32 nColumn); /// Returns a boolean value indicating whether the accessible at a specified row and column is selected. virtual sal_Bool SAL_CALL isAccessibleSelected( sal_Int32 nRow, sal_Int32 nColumn ) throw (::com::sun::star::uno::RuntimeException, ::com::sun::star::lang::IndexOutOfBoundsException); ///===== XAccessibleComponent ============================================ virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const ::com::sun::star::awt::Point& rPoint ) throw (::com::sun::star::uno::RuntimeException); virtual void SAL_CALL grabFocus( ) throw (::com::sun::star::uno::RuntimeException); virtual sal_Int32 SAL_CALL getForeground( ) throw (::com::sun::star::uno::RuntimeException); virtual sal_Int32 SAL_CALL getBackground( ) throw (::com::sun::star::uno::RuntimeException); ///===== XAccessibleContext ============================================== /// Return NULL to indicate that an empty relation set. virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleRelationSet> SAL_CALL getAccessibleRelationSet(void) throw (::com::sun::star::uno::RuntimeException); /// Return the set of current states. virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleStateSet> SAL_CALL getAccessibleStateSet(void) throw (::com::sun::star::uno::RuntimeException); ///===== XAccessibleSelection =========================================== virtual void SAL_CALL selectAccessibleChild( sal_Int32 nChildIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); virtual void SAL_CALL clearAccessibleSelection( ) throw (::com::sun::star::uno::RuntimeException); virtual void SAL_CALL selectAllAccessibleChildren( ) throw (::com::sun::star::uno::RuntimeException); virtual sal_Int32 SAL_CALL getSelectedAccessibleChildCount( ) throw (::com::sun::star::uno::RuntimeException); virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); virtual void SAL_CALL deselectAccessibleChild( sal_Int32 nChildIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); ///===== XServiceInfo ==================================================== /** Returns an identifier for the implementation of this object. */ virtual ::rtl::OUString SAL_CALL getImplementationName(void) throw (::com::sun::star::uno::RuntimeException); /** Returns a list of all supported services. */ virtual ::com::sun::star::uno::Sequence< ::rtl::OUString> SAL_CALL getSupportedServiceNames(void) throw (::com::sun::star::uno::RuntimeException); ///===== XTypeProvider =================================================== /** Returns a implementation id. */ virtual ::com::sun::star::uno::Sequence SAL_CALL getImplementationId(void) throw (::com::sun::star::uno::RuntimeException); ///===== XAccessibleEventBroadcaster ===================================== /** Add listener that is informed of future changes of name, description and so on events. */ virtual void SAL_CALL addEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleEventListener>& xListener) throw (com::sun::star::uno::RuntimeException); protected: /// Return the object's current bounding box relative to the desktop. virtual Rectangle GetBoundingBoxOnScreen(void) const throw (::com::sun::star::uno::RuntimeException); /// Return the object's current bounding box relative to the parent object. virtual Rectangle GetBoundingBox(void) const throw (::com::sun::star::uno::RuntimeException); private: ScTabViewShell* mpViewShell; ScRangeList* mpMarkedRanges; std::vector* mpSortedMarkedCells; ScAccessibleDocument* mpAccDoc; ScAccessibleCell* mpAccCell; Rectangle maVisCells; ScSplitPos meSplitPos; ScAddress maActiveCell; sal_Bool mbHasSelection; sal_Bool mbDelIns; sal_Bool mbIsFocusSend; sal_Bool IsDefunc( const com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleStateSet>& rxParentStates); sal_Bool IsEditable( const com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleStateSet>& rxParentStates); sal_Bool IsFocused(); sal_Bool IsCompleteSheetSelected(); void SelectCell(sal_Int32 nRow, sal_Int32 nCol, sal_Bool bDeselect); void CreateSortedMarkedCells(); void AddMarkedRange(const ScRange& rRange); ScDocument* GetDocument(ScTabViewShell* pViewShell); Rectangle GetVisArea(ScTabViewShell* pViewShell, ScSplitPos eSplitPos); Rectangle GetVisCells(const Rectangle& rVisArea); }; #endif