AccessibleTextHelper.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#pragma once
 
#include <memory>
#include <comphelper/compbase.hxx>
#include <com/sun/star/lang/XInitialization.hpp>
#include <com/sun/star/accessibility/XAccessibleContext.hpp>
 
// forward declaration of helper class from svx
namespace accessibility
{
class AccessibleTextHelper;
}
 
namespace chart
{
 
class DrawViewWrapper;
 
namespace impl
{
typedef comphelper::WeakComponentImplHelper<
        css::lang::XInitialization,
        css::accessibility::XAccessibleContext >
    AccessibleTextHelper_Base;
}
 
class AccessibleTextHelper final :
        public impl::AccessibleTextHelper_Base
{
public:
    explicit AccessibleTextHelper( DrawViewWrapper * pDrawViewWrapper );
    virtual ~AccessibleTextHelper() override;
 
    // ____ XInitialization ____
    virtual void SAL_CALL initialize(
        const css::uno::Sequence< css::uno::Any >& aArguments ) override;
 
    // ____ XAccessibleContext ____
    virtual sal_Int64 SAL_CALL getAccessibleChildCount() override;
    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild(
        sal_Int64 i ) override;
    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleParent() override;
    virtual sal_Int64 SAL_CALL getAccessibleIndexInParent() override;
    virtual ::sal_Int16 SAL_CALL getAccessibleRole() override;
    virtual OUString SAL_CALL getAccessibleDescription() override;
    virtual OUString SAL_CALL getAccessibleName() override;
    virtual css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet() override;
    virtual sal_Int64 SAL_CALL getAccessibleStateSet() override;
    virtual css::lang::Locale SAL_CALL getLocale() override;
 
private:
    std::unique_ptr<::accessibility::AccessibleTextHelper> m_pTextHelper;
    DrawViewWrapper *                                      m_pDrawViewWrapper;
};
 
} //  namespace chart
 
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