/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * 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 . */ #ifndef INCLUDED_SW_SOURCE_CORE_ACCESS_ACCTABLE_HXX #define INCLUDED_SW_SOURCE_CORE_ACCESS_ACCTABLE_HXX #include #include #include #include #include #include #include "acccontext.hxx" class SwTabFrame; class SwAccessibleTableData_Impl; class SwTableBox; class SwSelBoxes; namespace sw::access { class SwAccessibleChild; } class SwAccessibleTable : public SwAccessibleContext, public css::accessibility::XAccessibleTable, public css::accessibility::XAccessibleSelection, public css::accessibility::XAccessibleTableSelection, public SvtListener { std::unique_ptr mpTableData; // the table's data, protected by SolarMutex OUString m_sDesc; const SwSelBoxes *GetSelBoxes() const; void FireTableChangeEvent( const SwAccessibleTableData_Impl& rTableData ); /** get the SwTableBox* for the given child */ const SwTableBox* GetTableBox( sal_Int32 ) const; bool IsChildSelected( sal_Int32 nChildIndex ) const; sal_Int32 GetIndexOfSelectedChild( sal_Int32 nSelectedChildIndex ) const; protected: // Set states for getAccessibleStateSet. // This derived class additionally sets MULTISELECTABLE(+) virtual void GetStates( ::utl::AccessibleStateSetHelper& rStateSet ) override; virtual ~SwAccessibleTable() override; // #i77106# void SetDesc( const OUString& sNewDesc ) { m_sDesc = sNewDesc; } virtual std::unique_ptr CreateNewTableData(); // #i77106# // force update of table data void UpdateTableData(); // remove the current table data void ClearTableData(); // get table data, update if necessary inline SwAccessibleTableData_Impl& GetTableData(); // Is table data evailable? bool HasTableData() const { return (mpTableData != nullptr); } virtual void Notify(const SfxHint&) override; public: SwAccessibleTable(std::shared_ptr const& pInitMap, const SwTabFrame* pTableFrame); // XInterface // (XInterface methods need to be implemented to disambiguate // between those inherited through SwAccessibleContext and // XAccessibleTable). virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type& aType ) override; virtual void SAL_CALL acquire( ) throw () override { SwAccessibleContext::acquire(); }; virtual void SAL_CALL release( ) throw () override { SwAccessibleContext::release(); }; // XTypeProvider virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes( ) override; virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId( ) override; // XAccessibleContext /// Return this object's description. virtual OUString SAL_CALL getAccessibleDescription() override; // XAccessibleTable virtual sal_Int32 SAL_CALL getAccessibleRowCount() override; virtual sal_Int32 SAL_CALL getAccessibleColumnCount( ) override; virtual OUString SAL_CALL getAccessibleRowDescription( sal_Int32 nRow ) override; virtual OUString SAL_CALL getAccessibleColumnDescription( sal_Int32 nColumn ) override; virtual sal_Int32 SAL_CALL getAccessibleRowExtentAt( sal_Int32 nRow, sal_Int32 nColumn ) override; virtual sal_Int32 SAL_CALL getAccessibleColumnExtentAt( sal_Int32 nRow, sal_Int32 nColumn ) override; virtual css::uno::Reference< css::accessibility::XAccessibleTable > SAL_CALL getAccessibleRowHeaders( ) override; virtual css::uno::Reference< css::accessibility::XAccessibleTable > SAL_CALL getAccessibleColumnHeaders( ) override; virtual css::uno::Sequence< sal_Int32 > SAL_CALL getSelectedAccessibleRows( ) override; virtual css::uno::Sequence< sal_Int32 > SAL_CALL getSelectedAccessibleColumns( ) override; virtual sal_Bool SAL_CALL isAccessibleRowSelected( sal_Int32 nRow ) override; virtual sal_Bool SAL_CALL isAccessibleColumnSelected( sal_Int32 nColumn ) override; virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleCellAt( sal_Int32 nRow, sal_Int32 nColumn ) override; virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleCaption( ) override; virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleSummary( ) override; virtual sal_Bool SAL_CALL isAccessibleSelected( sal_Int32 nRow, sal_Int32 nColumn ) override; virtual sal_Int32 SAL_CALL getAccessibleIndex( sal_Int32 nRow, sal_Int32 nColumn ) override; virtual sal_Int32 SAL_CALL getAccessibleRow( sal_Int32 nChildIndex ) override; virtual sal_Int32 SAL_CALL getAccessibleColumn( sal_Int32 nChildIndex ) override; // XAccessibleTableSelection virtual sal_Bool SAL_CALL selectRow( sal_Int32 row ) override ; virtual sal_Bool SAL_CALL selectColumn( sal_Int32 column ) override ; virtual sal_Bool SAL_CALL unselectRow( sal_Int32 row ) override; virtual sal_Bool SAL_CALL unselectColumn( sal_Int32 column ) override; // XServiceInfo /** Returns an identifier for the implementation of this object. */ virtual OUString SAL_CALL getImplementationName() override; /** Return whether the specified service is supported by this class. */ virtual sal_Bool SAL_CALL supportsService (const OUString& sServiceName) override; /** Returns a list of all supported services. In this case that is just the AccessibleContext service. */ virtual css::uno::Sequence< OUString> SAL_CALL getSupportedServiceNames() override; // C++ interface // The object has been moved by the layout virtual void InvalidatePosOrSize( const SwRect& rOldBox ) override; // The object is not visible any longer and should be destroyed virtual void Dispose(bool bRecursive, bool bCanSkipInvisible = true) override; virtual void DisposeChild( const sw::access::SwAccessibleChild& rFrameOrObj, bool bRecursive, bool bCanSkipInvisible ) override; virtual void InvalidateChildPosOrSize( const sw::access::SwAccessibleChild& rFrameOrObj, const SwRect& rFrame ) override; // XAccessibleSelection virtual void SAL_CALL selectAccessibleChild( sal_Int32 nChildIndex ) override; virtual sal_Bool SAL_CALL isAccessibleChildSelected( sal_Int32 nChildIndex ) override; virtual void SAL_CALL clearAccessibleSelection( ) override; virtual void SAL_CALL selectAllAccessibleChildren( ) override; virtual sal_Int32 SAL_CALL getSelectedAccessibleChildCount( ) override; virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex ) override; // index has to be treated as global child index. virtual void SAL_CALL deselectAccessibleChild( sal_Int32 nChildIndex ) override; // XAccessibleComponent sal_Int32 SAL_CALL getBackground() override; typedef std::vector< std::pair > > Cells_t; Cells_t m_vecCellAdd; Cells_t m_vecCellRemove; void FireSelectionEvent( ); void AddSelectionCell(SwAccessibleContext*, bool bAddOrRemove); }; inline SwAccessibleTableData_Impl& SwAccessibleTable::GetTableData() { if( !mpTableData ) UpdateTableData(); return *mpTableData; } // #i77106# - subclass to represent table column headers class SwAccessibleTableColHeaders : public SwAccessibleTable { protected: virtual ~SwAccessibleTableColHeaders() override {} virtual std::unique_ptr CreateNewTableData() override; virtual void Notify(const SfxHint&) override; public: SwAccessibleTableColHeaders(std::shared_ptr const& pMap, const SwTabFrame *pTabFrame); // XInterface virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type& aType ) override; // XAccessibleContext /// Return the number of currently visible children. virtual sal_Int32 SAL_CALL getAccessibleChildCount() override; /// Return the specified child or NULL if index is invalid. virtual css::uno::Reference< css::accessibility::XAccessible> SAL_CALL getAccessibleChild (sal_Int32 nIndex) override; // XAccessibleTable virtual css::uno::Reference< css::accessibility::XAccessibleTable > SAL_CALL getAccessibleRowHeaders( ) override; virtual css::uno::Reference< css::accessibility::XAccessibleTable > SAL_CALL getAccessibleColumnHeaders( ) override; // XServiceInfo /** Returns an identifier for the implementation of this object. */ virtual OUString SAL_CALL getImplementationName() override; }; #endif /* vim:set shiftwidth=4 softtabstop=4 expandtab: */