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 * Licensed to the Apache Software Foundation (ASF) under one
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 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
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#ifndef ACCESSIBILITY_STANDARD_VCLXACCESSIBLETABPAGE_HXX
#define ACCESSIBILITY_STANDARD_VCLXACCESSIBLETABPAGE_HXX

#include <com/sun/star/accessibility/XAccessible.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <comphelper/accessibletexthelper.hxx>
#ifndef _CPPUHELPER_IMPLBASE2_HXX
#include <cppuhelper/implbase2.hxx>
#endif


class TabControl;
class VCLExternalSolarLock;

namespace utl {
class AccessibleStateSetHelper;
}


//  ----------------------------------------------------
//  class VCLXAccessibleTabPage
//  ----------------------------------------------------

typedef ::comphelper::OAccessibleTextHelper AccessibleTextHelper_BASE;

typedef ::cppu::ImplHelper2<
    ::com::sun::star::accessibility::XAccessible,
    ::com::sun::star::lang::XServiceInfo > VCLXAccessibleTabPage_BASE;

class VCLXAccessibleTabPage :   public AccessibleTextHelper_BASE,
                                public VCLXAccessibleTabPage_BASE
{
    friend class VCLXAccessibleTabControl;

private:
    VCLExternalSolarLock*   m_pExternalLock;
    TabControl*             m_pTabControl;
    sal_uInt16              m_nPageId;
    bool                    m_bFocused;
    bool                    m_bSelected;
    ::rtl::OUString         m_sPageText;

protected:
    bool                    IsFocused();
    bool                    IsSelected();

    void                    SetFocused( bool bFocused );
    void                    SetSelected( bool bSelected );
    void                    SetPageText( const ::rtl::OUString& sPageText );
    ::rtl::OUString         GetPageText();

    void                    Update( bool bNew );

    sal_uInt16              GetPageId() const { return m_nPageId; }

    virtual void            FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet );

    // OCommonAccessibleComponent
    virtual ::com::sun::star::awt::Rectangle SAL_CALL   implGetBounds(  ) throw (::com::sun::star::uno::RuntimeException);

    // OCommonAccessibleText
    virtual ::rtl::OUString                 implGetText();
    virtual ::com::sun::star::lang::Locale  implGetLocale();
    virtual void                            implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex );

    // XComponent
    virtual void SAL_CALL   disposing();

public:
    VCLXAccessibleTabPage( TabControl* pTabControl, sal_uInt16 nPageId );
    virtual ~VCLXAccessibleTabPage();

    // XInterface
    DECLARE_XINTERFACE()

    // XTypeProvider
    DECLARE_XTYPEPROVIDER()

    // XServiceInfo
    virtual ::rtl::OUString SAL_CALL getImplementationName() throw (::com::sun::star::uno::RuntimeException);
    virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& rServiceName ) throw (::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames() throw (::com::sun::star::uno::RuntimeException);

    // XAccessible
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext(  ) throw (::com::sun::star::uno::RuntimeException);

    // XAccessibleContext
    virtual sal_Int32 SAL_CALL getAccessibleChildCount(  ) throw (::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleParent(  ) throw (::com::sun::star::uno::RuntimeException);
    virtual sal_Int32 SAL_CALL getAccessibleIndexInParent(  ) throw (::com::sun::star::uno::RuntimeException);
    virtual sal_Int16 SAL_CALL getAccessibleRole(  ) throw (::com::sun::star::uno::RuntimeException);
    virtual ::rtl::OUString SAL_CALL getAccessibleDescription(  ) throw (::com::sun::star::uno::RuntimeException);
    virtual ::rtl::OUString SAL_CALL getAccessibleName(  ) throw (::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet(  ) throw (::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet(  ) throw (::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::lang::Locale SAL_CALL getLocale(  ) throw (::com::sun::star::accessibility::IllegalAccessibleComponentStateException, ::com::sun::star::uno::RuntimeException);

    // XAccessibleComponent
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const ::com::sun::star::awt::Point& aPoint ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL grabFocus(  ) throw (::com::sun::star::uno::RuntimeException);
    virtual sal_Int32 SAL_CALL getForeground(  ) throw (::com::sun::star::uno::RuntimeException);
    virtual sal_Int32 SAL_CALL getBackground(  ) throw (::com::sun::star::uno::RuntimeException);

    // XAccessibleExtendedComponent
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFont > SAL_CALL getFont(  ) throw (::com::sun::star::uno::RuntimeException);
    virtual ::rtl::OUString SAL_CALL getTitledBorderText(  ) throw (::com::sun::star::uno::RuntimeException);
    virtual ::rtl::OUString SAL_CALL getToolTipText(  ) throw (::com::sun::star::uno::RuntimeException);

    // XAccessibleText
    virtual sal_Int32 SAL_CALL getCaretPosition() throw (::com::sun::star::uno::RuntimeException);
    virtual sal_Bool SAL_CALL setCaretPosition( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > SAL_CALL getCharacterAttributes( sal_Int32 nIndex, const ::com::sun::star::uno::Sequence< ::rtl::OUString >& aRequestedAttributes ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::awt::Rectangle SAL_CALL getCharacterBounds( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
    virtual sal_Int32 SAL_CALL getIndexAtPoint( const ::com::sun::star::awt::Point& aPoint ) throw (::com::sun::star::uno::RuntimeException);
    virtual sal_Bool SAL_CALL setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
    virtual sal_Bool SAL_CALL copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
};

#endif // ACCESSIBILITY_STANDARD_VCLXACCESSIBLETABPAGE_HXX