/************************************************************** * * 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 _SC_ACCESSIBLESPREADSHEET_HXX #define _SC_ACCESSIBLESPREADSHEET_HXX #include "AccessibleTableBase.hxx" #include "viewdata.hxx" #include class ScMyAddress : public ScAddress { public: ScMyAddress() : ScAddress() {} ScMyAddress(SCCOL nColP, SCROW nRowP, SCTAB nTabP) : ScAddress(nColP, nRowP, nTabP) {} 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: ScAccessibleSpreadsheet( ScAccessibleSpreadsheet& rParent, const ScRange& rRange ); virtual ~ScAccessibleSpreadsheet(); void ConstructScAccessibleSpreadsheet( ScAccessibleDocument* pAccDoc, ScTabViewShell* pViewShell, SCTAB nTab, ScSplitPos eSplitPos); using ScAccessibleTableBase::IsDefunc; public: using ScAccessibleTableBase::addEventListener; using ScAccessibleTableBase::disposing; 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 row headers as an AccessibleTable. virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleTable > SAL_CALL getAccessibleRowHeaders( ) throw (::com::sun::star::uno::RuntimeException); /// Returns the column headers as an AccessibleTable. virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleTable > SAL_CALL getAccessibleColumnHeaders( ) throw (::com::sun::star::uno::RuntimeException); /// 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; SCTAB mnTab; sal_Bool mbIsSpreadsheet; 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