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