accessibility/inc/standard/vclxaccessiblecheckbox.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 <standard/vclxaccessibletextcomponent.hxx>
  23
  24 #include <com/sun/star/accessibility/XAccessibleAction.hpp>
  25 #include <com/sun/star/accessibility/XAccessibleValue.hpp>
  26
  27 #include <cppuhelper/implbase.hxx>
  28
  29
  30
  31
  32 class VCLXAccessibleCheckBox final : public cppu::ImplInheritanceHelper<
  33                                          VCLXAccessibleTextComponent,
  34                                          css::accessibility::XAccessibleAction,
  35                                          css::accessibility::XAccessibleValue>
  36 {
  37 private:
  38     bool    m_bChecked;
  39     bool    m_bIndeterminate;
  40
  41     virtual ~VCLXAccessibleCheckBox() override = default;
  42
  43     sal_Int32 implGetMaximumValue();
  44
  45     bool    IsChecked() const;
  46     bool    IsIndeterminate() const;
  47
  48     void    SetChecked( bool bChecked );
  49     void    SetIndeterminate( bool bIndeterminate );
  50
  51     virtual void ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent ) override;
  52     virtual void FillAccessibleStateSet( sal_Int64& rStateSet ) override;
  53
  54 public:
  55     VCLXAccessibleCheckBox( VCLXWindow* pVCLXindow );
  56
  57     // XServiceInfo
  58     virtual OUString SAL_CALL getImplementationName() override;
  59     virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
  60
  61     // XAccessibleAction
  62     virtual sal_Int32 SAL_CALL getAccessibleActionCount( ) override;
  63     virtual sal_Bool SAL_CALL doAccessibleAction ( sal_Int32 nIndex ) override;
  64     virtual OUString SAL_CALL getAccessibleActionDescription ( sal_Int32 nIndex ) override;
  65     virtual css::uno::Reference< css::accessibility::XAccessibleKeyBinding > SAL_CALL getAccessibleActionKeyBinding( sal_Int32 nIndex ) override;
  66
  67     // XAccessibleValue
  68     virtual css::uno::Any SAL_CALL getCurrentValue(  ) override;
  69     virtual sal_Bool SAL_CALL setCurrentValue( const css::uno::Any& aNumber ) override;
  70     virtual css::uno::Any SAL_CALL getMaximumValue(  ) override;
  71     virtual css::uno::Any SAL_CALL getMinimumValue(  ) override;
  72     virtual css::uno::Any SAL_CALL getMinimumIncrement( ) override;
  73 };
  74
  75
  76 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */