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-rw-r--r--accessible/windows/uia/uiaRawElmProvider.h75
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diff --git a/accessible/windows/uia/uiaRawElmProvider.h b/accessible/windows/uia/uiaRawElmProvider.h
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+++ b/accessible/windows/uia/uiaRawElmProvider.h
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+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=2 et sw=2 tw=80: */
+/* 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