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75 lines
2.3 KiB
C++
75 lines
2.3 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim:set ts=2 sw=2 sts=2 et cindent: */
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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 file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "XRPermissionRequest.h"
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#include "nsGlobalWindowInner.h"
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#include "mozilla/dom/Document.h"
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#include "mozilla/Preferences.h"
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#include "nsContentUtils.h"
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namespace mozilla::dom {
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//-------------------------------------------------
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// XR Permission Requests
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//-------------------------------------------------
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NS_IMPL_ISUPPORTS_CYCLE_COLLECTION_INHERITED_0(XRPermissionRequest,
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ContentPermissionRequestBase)
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NS_IMPL_CYCLE_COLLECTION_INHERITED(XRPermissionRequest,
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ContentPermissionRequestBase)
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XRPermissionRequest::XRPermissionRequest(nsPIDOMWindowInner* aWindow,
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uint64_t aWindowId)
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: ContentPermissionRequestBase(aWindow->GetDoc()->NodePrincipal(), aWindow,
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"dom.vr"_ns, "xr"_ns),
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mWindowId(aWindowId) {
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MOZ_ASSERT(aWindow);
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MOZ_ASSERT(aWindow->GetDoc());
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mPrincipal = aWindow->GetDoc()->NodePrincipal();
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MOZ_ASSERT(mPrincipal);
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}
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NS_IMETHODIMP
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XRPermissionRequest::Cancel() {
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nsGlobalWindowInner* window =
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nsGlobalWindowInner::GetInnerWindowWithId(mWindowId);
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if (!window) {
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return NS_OK;
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}
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window->OnXRPermissionRequestCancel();
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return NS_OK;
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}
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NS_IMETHODIMP
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XRPermissionRequest::Allow(JS::Handle<JS::Value> aChoices) {
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MOZ_ASSERT(aChoices.isUndefined());
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nsGlobalWindowInner* window =
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nsGlobalWindowInner::GetInnerWindowWithId(mWindowId);
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if (!window) {
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return NS_OK;
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}
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window->OnXRPermissionRequestAllow();
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return NS_OK;
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}
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nsresult XRPermissionRequest::Start() {
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MOZ_ASSERT(NS_IsMainThread());
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if (!CheckPermissionDelegate()) {
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return Cancel();
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}
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PromptResult pr = CheckPromptPrefs();
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if (pr == PromptResult::Granted) {
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return Allow(JS::UndefinedHandleValue);
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}
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if (pr == PromptResult::Denied) {
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return Cancel();
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}
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return nsContentPermissionUtils::AskPermission(this, mWindow);
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}
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} // namespace mozilla::dom
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