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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/. */
#include "AccessibleWrap.h"
#include "LocalAccessible-inl.h"
#import "MUIAccessible.h"
#import "MUIRootAccessible.h"
using namespace mozilla::a11y;
//-----------------------------------------------------
// construction
//-----------------------------------------------------
AccessibleWrap::AccessibleWrap(nsIContent* aContent, DocAccessible* aDoc)
: LocalAccessible(aContent, aDoc),
mNativeObject(nil),
mNativeInited(false) {}
void AccessibleWrap::Shutdown() {
// this ensures we will not try to re-create the native object.
mNativeInited = true;
// we really intend to access the member directly.
if (mNativeObject) {
[mNativeObject expire];
[mNativeObject release];
mNativeObject = nil;
}
LocalAccessible::Shutdown();
}
id AccessibleWrap::GetNativeObject() {
if (!mNativeInited && !IsDefunct()) {
Class type = IsRoot() ? [MUIRootAccessible class] : [MUIAccessible class];
mNativeObject = [[type alloc] initWithAccessible:this];
}
mNativeInited = true;
return mNativeObject;
}
void AccessibleWrap::GetNativeInterface(void** aOutInterface) {
*aOutInterface = static_cast<void*>(GetNativeObject());
}
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