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54 lines
1.7 KiB
C++
54 lines
1.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "nsCOMPtr.h"
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#include "mozilla/ModuleUtils.h"
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#include "nsIServiceManager.h"
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#include "nsIComponentManager.h"
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#include "nsIAccessibilityService.h"
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#include "nsIAccessibleRetrieval.h"
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#include "nscore.h"
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static nsresult
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NS_ConstructAccessibilityService(nsISupports *aOuter, REFNSIID aIID, void **aResult)
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{
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nsresult rv;
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NS_ASSERTION(aOuter == nullptr, "no aggregation");
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nsIAccessibilityService* accessibility;
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rv = NS_GetAccessibilityService(&accessibility);
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if (NS_FAILED(rv)) {
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NS_ERROR("Unable to construct accessibility service");
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return rv;
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}
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rv = accessibility->QueryInterface(aIID, aResult);
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NS_ASSERTION(NS_SUCCEEDED(rv), "unable to find correct interface");
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NS_RELEASE(accessibility);
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return rv;
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}
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NS_DEFINE_NAMED_CID(NS_ACCESSIBILITY_SERVICE_CID);
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static const mozilla::Module::CIDEntry kA11yCIDs[] = {
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{ &kNS_ACCESSIBILITY_SERVICE_CID, false, nullptr, NS_ConstructAccessibilityService },
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{ nullptr }
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};
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static const mozilla::Module::ContractIDEntry kA11yContracts[] = {
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{ "@mozilla.org/accessibilityService;1", &kNS_ACCESSIBILITY_SERVICE_CID },
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{ "@mozilla.org/accessibleRetrieval;1", &kNS_ACCESSIBILITY_SERVICE_CID },
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{ nullptr }
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};
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static const mozilla::Module kA11yModule = {
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mozilla::Module::kVersion,
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kA11yCIDs,
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kA11yContracts
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};
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NSMODULE_DEFN(nsAccessibilityModule) = &kA11yModule;
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