Mirror of roytam1's UXP fork just in case Moonchild and Tobin decide to go after him
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_a11y_uiaRawElmProvider_h__
#define mozilla_a11y_uiaRawElmProvider_h__
#include "objbase.h"
#include "AccessibleWrap.h"
#include "IUnknownImpl.h"
#include "uiautomation.h"
namespace mozilla {
namespace a11y {
class AccessibleWrap;
/**
* IRawElementProviderSimple implementation (maintains IAccessibleEx approach).
*/
class uiaRawElmProvider final : public IAccessibleEx,
public IRawElementProviderSimple
{
public:
uiaRawElmProvider(AccessibleWrap* aAcc) : mAcc(aAcc) { }
// IUnknown
DECL_IUNKNOWN
// IAccessibleEx
virtual HRESULT STDMETHODCALLTYPE GetObjectForChild(
/* [in] */ long aIdChild,
/* [retval][out] */ __RPC__deref_out_opt IAccessibleEx** aAccEx);
virtual HRESULT STDMETHODCALLTYPE GetIAccessiblePair(
/* [out] */ __RPC__deref_out_opt IAccessible** aAcc,
/* [out] */ __RPC__out long* aIdChild);
virtual HRESULT STDMETHODCALLTYPE GetRuntimeId(
/* [retval][out] */ __RPC__deref_out_opt SAFEARRAY** aRuntimeIds);
virtual HRESULT STDMETHODCALLTYPE ConvertReturnedElement(
/* [in] */ __RPC__in_opt IRawElementProviderSimple* aRawElmProvider,
/* [out] */ __RPC__deref_out_opt IAccessibleEx** aAccEx);
// IRawElementProviderSimple
virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_ProviderOptions(
/* [retval][out] */ __RPC__out enum ProviderOptions* aProviderOptions);
virtual HRESULT STDMETHODCALLTYPE GetPatternProvider(
/* [in] */ PATTERNID aPatternId,
/* [retval][out] */ __RPC__deref_out_opt IUnknown** aPatternProvider);
virtual HRESULT STDMETHODCALLTYPE GetPropertyValue(
/* [in] */ PROPERTYID aPropertyId,
/* [retval][out] */ __RPC__out VARIANT* aPropertyValue);
virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_HostRawElementProvider(
/* [retval][out] */ __RPC__deref_out_opt IRawElementProviderSimple** aRawElmProvider);
private:
uiaRawElmProvider() = delete;
uiaRawElmProvider& operator =(const uiaRawElmProvider&) = delete;
uiaRawElmProvider(const uiaRawElmProvider&) = delete;
protected:
RefPtr<AccessibleWrap> mAcc;
};
} // a11y namespace
} // mozilla namespace
#endif