forked from mirrors/gecko-dev
310d074c86
This is adding in the new Windows 11 only version of taskbar pinning. For the new pinning to work, we need to use limited access feature tokens. Those are going to be made private and aren't included with this change. This change will compile, and will work if built against the correct limited access feature tokens, as specified in developer local machine config files, but for every other build, the new taskbar pinning won't work and will fall back to the old methods. I will implement the try / release building machines using the secret limited access feature tokens in a follow-up diff. Differential Revision: https://phabricator.services.mozilla.com/D205004
52 lines
1.7 KiB
C++
52 lines
1.7 KiB
C++
/* -*- 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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#ifndef SHELL_WINDOWS11LIMITEDACCESSFEATURES_H__
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#define SHELL_WINDOWS11LIMITEDACCESSFEATURES_H__
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#include "nsISupportsImpl.h"
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#include "mozilla/Result.h"
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#include "mozilla/ResultVariant.h"
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#include <winerror.h>
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enum class Win11LimitedAccessFeatureType {
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Taskbar,
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};
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/**
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* Class to manage unlocking limited access features on Windows 11.
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* Unless stubbing for testing purposes, create objects of this
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* class with CreateWin11LimitedAccessFeaturesInterface.
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*
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* Windows 11 requires certain features to be unlocked in order to work
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* (for instance, the Win11 Taskbar pinning APIs). Call Unlock()
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* to unlock them. Generally, results will be cached in atomic variables
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* and future calls to Unlock will be as long as it takes
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* to fetch an atomic variable.
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*/
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class Win11LimitedAccessFeaturesInterface {
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public:
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/**
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* Unlocks the limited access features, if possible.
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*
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* Returns an error code on error, true on successful unlock,
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* false on unlock failed (but with no error).
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*/
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virtual mozilla::Result<bool, HRESULT> Unlock(
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Win11LimitedAccessFeatureType feature) = 0;
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/**
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* Reference counting and cycle collection.
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*/
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NS_INLINE_DECL_REFCOUNTING(Win11LimitedAccessFeaturesInterface)
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protected:
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virtual ~Win11LimitedAccessFeaturesInterface() {}
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};
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RefPtr<Win11LimitedAccessFeaturesInterface>
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CreateWin11LimitedAccessFeaturesInterface();
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#endif // SHELL_WINDOWS11LIMITEDACCESSFEATURES_H__
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