191afd636f
Also create common protocol for the stub UIKit view to delegate a11y calls to the root gecko accessible. Differential Revision: https://phabricator.services.mozilla.com/D187329
50 lines
1.4 KiB
Plaintext
50 lines
1.4 KiB
Plaintext
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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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 "AccessibleWrap.h"
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#include "LocalAccessible-inl.h"
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#import "MUIAccessible.h"
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#import "MUIRootAccessible.h"
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using namespace mozilla::a11y;
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//-----------------------------------------------------
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// construction
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//-----------------------------------------------------
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AccessibleWrap::AccessibleWrap(nsIContent* aContent, DocAccessible* aDoc)
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: LocalAccessible(aContent, aDoc),
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mNativeObject(nil),
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mNativeInited(false) {}
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void AccessibleWrap::Shutdown() {
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// this ensures we will not try to re-create the native object.
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mNativeInited = true;
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// we really intend to access the member directly.
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if (mNativeObject) {
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[mNativeObject expire];
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[mNativeObject release];
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mNativeObject = nil;
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}
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LocalAccessible::Shutdown();
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}
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id AccessibleWrap::GetNativeObject() {
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if (!mNativeInited && !IsDefunct()) {
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Class type = IsRoot() ? [MUIRootAccessible class] : [MUIAccessible class];
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mNativeObject = [[type alloc] initWithAccessible:this];
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}
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mNativeInited = true;
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return mNativeObject;
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}
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void AccessibleWrap::GetNativeInterface(void** aOutInterface) {
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*aOutInterface = static_cast<void*>(GetNativeObject());
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}
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