AccessibleSlideSorterView.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 * This file incorporates work covered by the following license notice:
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 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#pragma once
 
#include <cppuhelper/basemutex.hxx>
#include <cppuhelper/compbase.hxx>
#include <com/sun/star/accessibility/XAccessible.hpp>
#include <com/sun/star/accessibility/XAccessibleContext.hpp>
#include <com/sun/star/accessibility/XAccessibleComponent.hpp>
#include <com/sun/star/accessibility/XAccessibleSelection.hpp>
#include <com/sun/star/accessibility/XAccessibleEventBroadcaster.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <vcl/vclptr.hxx>
#include <vcl/window.hxx>
 
#include <memory>
 
namespace sd::slidesorter { class SlideSorter; }
 
namespace accessibility {
 
class AccessibleSlideSorterObject;
 
typedef ::cppu::WeakComponentImplHelper<
    css::accessibility::XAccessible,
    css::accessibility::XAccessibleEventBroadcaster,
    css::accessibility::XAccessibleContext,
    css::accessibility::XAccessibleComponent,
    css::accessibility::XAccessibleSelection,
    css::lang::XServiceInfo
    > AccessibleSlideSorterViewBase;
 
class AccessibleSlideSorterView
    : public cppu::BaseMutex,
      public AccessibleSlideSorterViewBase
{
public:
    AccessibleSlideSorterView(
        ::sd::slidesorter::SlideSorter& rSlideSorter,
        vcl::Window* pParentWindow);
 
    void Init();
 
    virtual ~AccessibleSlideSorterView() override;
 
    void Destroyed();
 
    void FireAccessibleEvent (
        short nEventId,
        const css::uno::Any& rOldValue,
        const css::uno::Any& rNewValue);
 
    virtual void SAL_CALL disposing() override;
 
    AccessibleSlideSorterObject* GetAccessibleChildImplementation (sal_Int32 nIndex);
 
    //===== XAccessible =======================================================
 
    virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL
        getAccessibleContext() override;
 
    //===== XAccessibleEventBroadcaster =======================================
    virtual void SAL_CALL
        addAccessibleEventListener(
            const css::uno::Reference< css::accessibility::XAccessibleEventListener >& rxListener) override;
 
    virtual void SAL_CALL
        removeAccessibleEventListener(
            const css::uno::Reference< css::accessibility::XAccessibleEventListener >& rxListener ) override;
 
    //=====  XAccessibleContext  ==============================================
 
    virtual sal_Int64 SAL_CALL
        getAccessibleChildCount() override;
 
    virtual css::uno::Reference< css::accessibility::XAccessible> SAL_CALL
        getAccessibleChild (sal_Int64 nIndex) 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;
 
    //=====  XAccessibleComponent  ================================================
 
    virtual sal_Bool SAL_CALL containsPoint (
        const css::awt::Point& aPoint) override;
 
    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
        getAccessibleAtPoint (
            const css::awt::Point& aPoint) override;
 
    virtual css::awt::Rectangle SAL_CALL getBounds() override;
 
    virtual css::awt::Point SAL_CALL getLocation() override;
 
    virtual css::awt::Point SAL_CALL getLocationOnScreen() override;
 
    virtual css::awt::Size SAL_CALL getSize() override;
 
    virtual void SAL_CALL grabFocus() override;
 
    virtual sal_Int32 SAL_CALL getForeground() override;
 
    virtual sal_Int32 SAL_CALL getBackground() override;
 
    //===== XAccessibleSelection ==============================================
 
    virtual void SAL_CALL
        selectAccessibleChild (sal_Int64 nChildIndex) override;
 
    virtual sal_Bool SAL_CALL
        isAccessibleChildSelected( sal_Int64 nChildIndex ) override;
 
    virtual void SAL_CALL
        clearAccessibleSelection(  ) override;
 
    virtual void SAL_CALL
        selectAllAccessibleChildren(  ) override;
 
    virtual sal_Int64 SAL_CALL
        getSelectedAccessibleChildCount(  ) override;
 
    virtual css::uno::Reference<
        css::accessibility::XAccessible > SAL_CALL
        getSelectedAccessibleChild( sal_Int64 nSelectedChildIndex ) override;
 
    virtual void SAL_CALL
        deselectAccessibleChild( sal_Int64 nSelectedChildIndex ) override;
 
    //=====  XServiceInfo  ====================================================
 
    virtual OUString SAL_CALL
        getImplementationName() override;
 
    virtual sal_Bool SAL_CALL
        supportsService (const OUString& sServiceName) override;
 
    virtual css::uno::Sequence< OUString> SAL_CALL
        getSupportedServiceNames() override;
 
    void SwitchViewActivated();
private:
    class Implementation;
    ::std::unique_ptr<Implementation> mpImpl;
 
    ::sd::slidesorter::SlideSorter& mrSlideSorter;
 
    sal_uInt32 mnClientId;
 
    VclPtr<vcl::Window> mpContentWindow;
 
    void ThrowIfDisposed();
};
 
} // end of namespace ::accessibility
 
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