/************************************************************** * * 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_ACCESSIBLEDOCUMENT_HXX #define _SC_ACCESSIBLEDOCUMENT_HXX #include "AccessibleDocumentBase.hxx" #include "viewdata.hxx" #include #include //IAccessibility2 Implementation 2009----- //#include #include #include #include //-----IAccessibility2 Implementation 2009 #include class ScTabViewShell; class ScAccessibleSpreadsheet; class ScChildrenShapes; class ScAccessibleEditObject; namespace accessibility { class AccessibleShape; } namespace utl { class AccessibleRelationSetHelper; } /** @descr This base class provides an implementation of the AccessibleContext service. */ //IAccessibility2 Implementation 2009----- typedef cppu::ImplHelper3< ::com::sun::star::accessibility::XAccessibleSelection, ::com::sun::star::accessibility::XAccessibleExtendedAttributes, //-----IAccessibility2 Implementation 2009 ::com::sun::star::view::XSelectionChangeListener > ScAccessibleDocumentImpl; class ScAccessibleDocument : public ScAccessibleDocumentBase, public ScAccessibleDocumentImpl, //IAccessibility2 Implementation 2009----- public com::sun::star::accessibility::XAccessibleGetAccFlowTo, //-----IAccessibility2 Implementation 2009 public accessibility::IAccessibleViewForwarder { public: //===== internal ======================================================== ScAccessibleDocument( const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible>& rxParent, ScTabViewShell* pViewShell, ScSplitPos eSplitPos); virtual void Init(); DECL_LINK( WindowChildEventListener, VclSimpleEvent* ); protected: virtual ~ScAccessibleDocument(void); using ScAccessibleDocumentBase::IsDefunc; public: virtual void SAL_CALL disposing(); ///===== SfxListener ===================================================== virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ); ///===== XInterface ===================================================== virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( ::com::sun::star::uno::Type const & rType ) throw (::com::sun::star::uno::RuntimeException); virtual void SAL_CALL acquire() throw (); virtual void SAL_CALL release() throw (); ///===== 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); ///===== XAccessibleContext ============================================== /// Return the number of currently visible children. virtual sal_Int32 SAL_CALL getAccessibleChildCount(void) throw (::com::sun::star::uno::RuntimeException); /// Return the specified child or NULL if index is invalid. virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible> SAL_CALL getAccessibleChild(sal_Int32 nIndex) throw (::com::sun::star::uno::RuntimeException, ::com::sun::star::lang::IndexOutOfBoundsException); /// 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); //IAccessibility2 Implementation 2009----- virtual ::rtl::OUString SAL_CALL getAccessibleName(void) throw (::com::sun::star::uno::RuntimeException); virtual ::com::sun::star::uno::Any SAL_CALL getExtendedAttributes() throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException) ; //-----IAccessibility2 Implementation 2009 ///===== XAccessibleSelection =========================================== virtual void SAL_CALL selectAccessibleChild( sal_Int32 nChildIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); virtual sal_Bool SAL_CALL isAccessibleChildSelected( 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); ///===== XSelectionListener ============================================= virtual void SAL_CALL selectionChanged( const ::com::sun::star::lang::EventObject& aEvent ) throw (::com::sun::star::uno::RuntimeException); virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw (::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 the possible types virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes() throw (::com::sun::star::uno::RuntimeException); /** Returns a implementation id. */ virtual ::com::sun::star::uno::Sequence SAL_CALL getImplementationId(void) throw (::com::sun::star::uno::RuntimeException); ///===== IAccessibleViewForwarder ======================================== /** This method informs you about the state of the forwarder. Do not use it when the returned value is . @return Return if the view forwarder is valid and else. */ virtual sal_Bool IsValid (void) const; /** Returns the area of the underlying document that is visible in the * corresponding window. @return The rectangle of the visible part of the document. The values are, contrary to the base class, in internal coordinates. */ virtual Rectangle GetVisibleArea() const; /** Transform the specified point from internal coordinates to an absolute screen position. @param rPoint Point in internal coordinates. @return The same point but in screen coordinates relative to the upper left corner of the (current) screen. */ virtual Point LogicToPixel (const Point& rPoint) const; /** Transform the specified size from internal coordinates to a screen * oriented pixel size. @param rSize Size in internal coordinates. @return The same size but in screen coordinates. */ virtual Size LogicToPixel (const Size& rSize) const; /** Transform the specified point from absolute screen coordinates to internal coordinates. @param rPoint Point in screen coordinates relative to the upper left corner of the (current) screen. @return The same point but in internal coordinates. */ virtual Point PixelToLogic (const Point& rPoint) const; /** Transform the specified size from screen coordinates to internal coordinates. @param rSize Size in screen coordinates. @return The same size but in internal coordinates. */ virtual Size PixelToLogic (const Size& rSize) const; ///======== internal ===================================================== utl::AccessibleRelationSetHelper* GetRelationSet(const ScAddress* pAddress) const; ::com::sun::star::uno::Reference < ::com::sun::star::accessibility::XAccessible > GetAccessibleSpreadsheet(); protected: /// Return this object's description. virtual ::rtl::OUString SAL_CALL createAccessibleDescription(void) throw (::com::sun::star::uno::RuntimeException); /// Return the object's current name. virtual ::rtl::OUString SAL_CALL createAccessibleName(void) throw (::com::sun::star::uno::RuntimeException); /// 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; ScSplitPos meSplitPos; ScAccessibleSpreadsheet* mpAccessibleSpreadsheet; ScChildrenShapes* mpChildrenShapes; ScAccessibleEditObject* mpTempAccEdit; com::sun::star::uno::Reference mxTempAcc; Rectangle maVisArea; sal_Bool mbCompleteSheetSelected; public: SCTAB getVisibleTable() const; // use it in ScChildrenShapes private: void FreeAccessibleSpreadsheet(); sal_Bool IsTableSelected() const; 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); void AddChild(const com::sun::star::uno::Reference& xAcc, sal_Bool bFireEvent); void RemoveChild(const com::sun::star::uno::Reference& xAcc, sal_Bool bFireEvent); rtl::OUString GetCurrentCellName() const; rtl::OUString GetCurrentCellDescription() const; Rectangle GetVisibleArea_Impl() const; //IAccessibility2 Implementation 2009----- com::sun::star::uno::Sequence< com::sun::star::uno::Any > GetScAccFlowToSequence(); public: ScDocument *GetDocument() const ; ScAddress GetCurCellAddress() const; //===== XAccessibleGetAccFromXShape ============================================ ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any > SAL_CALL get_AccFlowTo(const ::com::sun::star::uno::Any& rAny, sal_Int32 nType) 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); protected: void SwitchViewFireFocus(); //-----IAccessibility2 Implementation 2009 }; #endif