accessibility/inc/standard/vclxaccessiblescrollbar.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
  23 #include <com/sun/star/accessibility/XAccessibleAction.hpp>
  24 #include <com/sun/star/accessibility/XAccessibleValue.hpp>
  25
  26 #include <cppuhelper/implbase.hxx>
  27 #include <vcl/accessibility/vclxaccessiblecomponent.hxx>
  28 #include <vcl/toolkit/scrbar.hxx>
  29
  30
  31 class VCLXAccessibleScrollBar final : public cppu::ImplInheritanceHelper<
  32                                           VCLXAccessibleComponent,
  33                                           css::accessibility::XAccessibleAction,
  34                                           css::accessibility::XAccessibleValue>
  35 {
  36     virtual ~VCLXAccessibleScrollBar() override = default;
  37
  38     virtual void ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent ) override;
  39     virtual void FillAccessibleStateSet( sal_Int64& rStateSet ) override;
  40
  41 public:
  42     VCLXAccessibleScrollBar(ScrollBar* pScrollBar)
  43         : ImplInheritanceHelper(pScrollBar) {}
  44
  45     // XServiceInfo
  46     virtual OUString SAL_CALL getImplementationName() override;
  47     virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
  48
  49     // XAccessibleAction
  50     virtual sal_Int32 SAL_CALL getAccessibleActionCount( ) override;
  51     virtual sal_Bool SAL_CALL doAccessibleAction ( sal_Int32 nIndex ) override;
  52     virtual OUString SAL_CALL getAccessibleActionDescription ( sal_Int32 nIndex ) override;
  53     virtual css::uno::Reference< css::accessibility::XAccessibleKeyBinding > SAL_CALL getAccessibleActionKeyBinding( sal_Int32 nIndex ) override;
  54
  55     // XAccessibleValue
  56     virtual css::uno::Any SAL_CALL getCurrentValue(  ) override;
  57     virtual sal_Bool SAL_CALL setCurrentValue( const css::uno::Any& aNumber ) override;
  58     virtual css::uno::Any SAL_CALL getMaximumValue(  ) override;
  59     virtual css::uno::Any SAL_CALL getMinimumValue(  ) override;
  60     virtual css::uno::Any SAL_CALL getMinimumIncrement(  ) override;
  61
  62     // XAccessibleContext
  63     OUString SAL_CALL getAccessibleName(  ) override;
  64
  65 private:
  66     sal_Int64 GetOrientationState() const;
  67 };
  68
  69
  70 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */