accessibility/inc/standard/vclxaccessibletabcontrol.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
  20 #pragma once
  21
  22 #include <com/sun/star/accessibility/XAccessibleSelection.hpp>
  23 #include <cppuhelper/implbase.hxx>
  24 #include <vcl/accessibility/vclxaccessiblecomponent.hxx>
  25 #include <vcl/tabctrl.hxx>
  26 #include <vcl/vclptr.hxx>
  27
  28 #include <vector>
  29
  30 class VCLXAccessibleTabPage;
  31
  32
  33 class VCLXAccessibleTabControl final : public cppu::ImplInheritanceHelper<
  34                                            VCLXAccessibleComponent,
  35                                            css::accessibility::XAccessibleSelection>
  36 {
  37 private:
  38     typedef std::vector< rtl::Reference< VCLXAccessibleTabPage > > AccessibleChildren;
  39
  40     AccessibleChildren      m_aAccessibleChildren;
  41     VclPtr<TabControl>      m_pTabControl;
  42
  43     css::uno::Reference< css::accessibility::XAccessible > implGetAccessibleChild( sal_Int64 i );
  44     bool implIsAccessibleChildSelected( sal_Int32 nChildIndex );
  45
  46
  47     void                    UpdateFocused();
  48     void                    UpdateSelected( sal_Int32 i, bool bSelected );
  49     void                    UpdatePageText( sal_Int32 i );
  50     void                    UpdateTabPage( sal_Int32 i, bool bNew );
  51
  52     void                    InsertChild( sal_Int32 i );
  53     void                    RemoveChild( sal_Int32 i );
  54
  55     virtual void            ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent ) override;
  56     virtual void            ProcessWindowChildEvent( const VclWindowEvent& rVclWindowEvent ) override;
  57     virtual void            FillAccessibleStateSet( sal_Int64& rStateSet ) override;
  58
  59     // XComponent
  60     virtual void SAL_CALL   disposing() override;
  61
  62 public:
  63     VCLXAccessibleTabControl(vcl::Window* pWindow);
  64
  65     // XServiceInfo
  66     virtual OUString SAL_CALL getImplementationName() override;
  67     virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
  68
  69     // XAccessibleContext
  70     virtual sal_Int64 SAL_CALL getAccessibleChildCount(  ) override;
  71     virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int64 i ) override;
  72     virtual sal_Int16 SAL_CALL getAccessibleRole(  ) override;
  73     virtual OUString SAL_CALL getAccessibleName(  ) override;
  74
  75     // XAccessibleSelection
  76     virtual void SAL_CALL selectAccessibleChild( sal_Int64 nChildIndex ) override;
  77     virtual sal_Bool SAL_CALL isAccessibleChildSelected( sal_Int64 nChildIndex ) override;
  78     virtual void SAL_CALL clearAccessibleSelection(  ) override;
  79     virtual void SAL_CALL selectAllAccessibleChildren(  ) override;
  80     virtual sal_Int64 SAL_CALL getSelectedAccessibleChildCount(  ) override;
  81     virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getSelectedAccessibleChild( sal_Int64 nSelectedChildIndex ) override;
  82     virtual void SAL_CALL deselectAccessibleChild( sal_Int64 nChildIndex ) override;
  83 };
  84
  85
  86
  87 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */