vcl/inc/accessibility/vclxaccessibletoolbox.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #pragma once
  20
  21 #include <map>
  22 #include <vcl/accessibility/vclxaccessiblecomponent.hxx>
  23 #include <vcl/toolbox.hxx>
  24 #include <com/sun/star/accessibility/XAccessibleSelection.hpp>
  25 #include <cppuhelper/implbase.hxx>
  26
  27
  28 class VCLXAccessibleToolBoxItem;
  29 class ToolBox;
  30
  31 typedef std::map< sal_Int32, rtl::Reference< VCLXAccessibleToolBoxItem > > ToolBoxItemsMap;
  32
  33 class VCLXAccessibleToolBox final : public cppu::ImplInheritanceHelper<VCLXAccessibleComponent, css::accessibility::XAccessibleSelection>
  34 {
  35 private:
  36     ToolBoxItemsMap             m_aAccessibleChildren;
  37
  38     VCLXAccessibleToolBoxItem*  GetItem_Impl( ToolBox::ImplToolItems::size_type _nPos );
  39
  40     void                        UpdateFocus_Impl();
  41     void                        ReleaseFocus_Impl( ToolBox::ImplToolItems::size_type _nPos );
  42     void                        UpdateChecked_Impl( ToolBox::ImplToolItems::size_type _nPos );
  43     void                        UpdateIndeterminate_Impl( ToolBox::ImplToolItems::size_type _nPos );
  44     void                        UpdateItem_Impl( ToolBox::ImplToolItems::size_type _nPos );
  45     void                        UpdateAllItems_Impl();
  46     void                        UpdateItemName_Impl( ToolBox::ImplToolItems::size_type _nPos );
  47     void                        UpdateItemEnabled_Impl( ToolBox::ImplToolItems::size_type _nPos );
  48     void                        UpdateCustomPopupItemp_Impl( vcl::Window* pWindow, bool bOpen );
  49     void                        HandleSubToolBarEvent( const VclWindowEvent& rVclWindowEvent );
  50     void                        ReleaseSubToolBox( ToolBox* _pSubToolBox );
  51     sal_Int64                   implGetAccessibleChildCount();
  52
  53     virtual ~VCLXAccessibleToolBox() override;
  54
  55     virtual void    FillAccessibleStateSet( sal_Int64& rStateSet ) override;
  56     virtual void    ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent ) override;
  57     virtual void    ProcessWindowChildEvent( const VclWindowEvent& rVclWindowEvent ) override;
  58
  59     virtual css::uno::Reference< css::accessibility::XAccessible > GetChildAccessible( const VclWindowEvent& rVclWindowEvent ) override;
  60     css::uno::Reference< css::accessibility::XAccessible > GetItemWindowAccessible( const VclWindowEvent& rVclWindowEvent );
  61
  62     // XComponent
  63     virtual void SAL_CALL disposing() override;
  64
  65 public:
  66     VCLXAccessibleToolBox(ToolBox* pToolBox);
  67
  68     // XServiceInfo
  69     virtual OUString SAL_CALL getImplementationName() override;
  70     virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
  71
  72     // XAccessibleContext
  73     virtual sal_Int64 SAL_CALL getAccessibleChildCount(  ) override;
  74     virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int64 i ) override;
  75     virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const css::awt::Point& aPoint ) override;
  76
  77     // XAccessibleSelection
  78     virtual void SAL_CALL selectAccessibleChild( sal_Int64 nChildIndex ) override;
  79     virtual sal_Bool SAL_CALL isAccessibleChildSelected( sal_Int64 nChildIndex ) override;
  80     virtual void SAL_CALL clearAccessibleSelection(  ) override;
  81     virtual void SAL_CALL selectAllAccessibleChildren(  ) override;
  82     virtual sal_Int64 SAL_CALL getSelectedAccessibleChildCount(  ) override;
  83     virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getSelectedAccessibleChild( sal_Int64 nSelectedChildIndex ) override;
  84     virtual void SAL_CALL deselectAccessibleChild( sal_Int64 nChildIndex ) override;
  85
  86 private:
  87     void implReleaseToolboxItem(
  88             ToolBoxItemsMap::iterator const & _rMapPos,
  89             bool _bNotifyRemoval
  90         );
  91 };
  92
  93
  94 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */