зеркало из https://github.com/mozilla/gecko-dev.git
63 строки
1.9 KiB
Objective-C
63 строки
1.9 KiB
Objective-C
/* clang-format off */
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/* -*- Mode: Objective-C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* clang-format on */
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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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#ifndef _MacUtils_H_
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#define _MacUtils_H_
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#include "nsStringFwd.h"
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#include "mozAccessible.h"
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#include "MOXAccessibleBase.h"
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@class NSString;
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@class mozAccessible;
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namespace mozilla {
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namespace a11y {
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namespace utils {
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// convert an array of Gecko accessibles to an NSArray of native accessibles
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template <typename AccArray>
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NSArray<mozAccessible*>* ConvertToNSArray(AccArray& aArray) {
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NSMutableArray* nativeArray = [[[NSMutableArray alloc] init] autorelease];
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// iterate through the list, and get each native accessible.
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for (Accessible* curAccessible : aArray) {
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mozAccessible* curNative = GetNativeFromGeckoAccessible(curAccessible);
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if (curNative)
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[nativeArray addObject:GetObjectOrRepresentedView(curNative)];
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}
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return nativeArray;
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}
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/**
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* Get a localized string from the string bundle.
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* Return nil if not found.
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*/
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NSString* LocalizedString(const nsString& aString);
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/**
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* Gets an accessible atttribute from the mozAccessible's associated
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* accessible wrapper or proxy, and returns the value as an NSString.
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* nil if no attribute is found.
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*/
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NSString* GetAccAttr(mozAccessible* aNativeAccessible, nsAtom* aAttrName);
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/**
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* Return true if the passed raw pointer is a live document accessible. Uses
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* the provided root doc accessible to check for current documents.
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*/
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bool DocumentExists(Accessible* aDoc, uintptr_t aDocPtr);
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NSDictionary* StringAttributesFromAccAttributes(AccAttributes* aAttributes,
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Accessible* aContainer);
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} // namespace utils
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} // namespace a11y
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} // namespace mozilla
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#endif
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