| // Copyright 2016 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "modules/installedapp/NavigatorInstalledApp.h" |
| |
| #include "bindings/core/v8/CallbackPromiseAdapter.h" |
| #include "bindings/core/v8/ScriptPromise.h" |
| #include "bindings/core/v8/ScriptPromiseResolver.h" |
| #include "bindings/core/v8/ScriptState.h" |
| #include "core/dom/DOMException.h" |
| #include "core/dom/Document.h" |
| #include "core/dom/ExceptionCode.h" |
| #include "core/frame/LocalDOMWindow.h" |
| #include "core/frame/LocalFrame.h" |
| #include "core/frame/Navigator.h" |
| #include "modules/installedapp/InstalledAppController.h" |
| #include "modules/installedapp/RelatedApplication.h" |
| #include "public/platform/modules/installedapp/WebInstalledAppClient.h" |
| #include "public/platform/modules/installedapp/WebRelatedApplication.h" |
| |
| namespace blink { |
| |
| NavigatorInstalledApp::NavigatorInstalledApp(LocalFrame* frame) |
| : DOMWindowProperty(frame) |
| { |
| } |
| |
| NavigatorInstalledApp* NavigatorInstalledApp::from(Document& document) |
| { |
| if (!document.frame() || !document.frame()->domWindow()) |
| return nullptr; |
| Navigator& navigator = *document.frame()->domWindow()->navigator(); |
| return &from(navigator); |
| } |
| |
| NavigatorInstalledApp& NavigatorInstalledApp::from(Navigator& navigator) |
| { |
| NavigatorInstalledApp* supplement = static_cast<NavigatorInstalledApp*>(Supplement<Navigator>::from(navigator, supplementName())); |
| if (!supplement) { |
| supplement = new NavigatorInstalledApp(navigator.frame()); |
| provideTo(navigator, supplementName(), supplement); |
| } |
| return *supplement; |
| } |
| |
| ScriptPromise NavigatorInstalledApp::getInstalledRelatedApps(ScriptState* scriptState, Navigator& navigator) |
| { |
| return NavigatorInstalledApp::from(navigator).getInstalledRelatedApps(scriptState); |
| } |
| |
| class RelatedAppArray { |
| STATIC_ONLY(RelatedAppArray); |
| |
| public: |
| using WebType = const WebVector<WebRelatedApplication>&; |
| |
| static HeapVector<Member<RelatedApplication>> take(ScriptPromiseResolver*, const WebVector<WebRelatedApplication>& webInfo) |
| { |
| HeapVector<Member<RelatedApplication>> applications; |
| for (const auto& webApplication : webInfo) |
| applications.append(RelatedApplication::create(webApplication.platform, webApplication.url, webApplication.id)); |
| return applications; |
| } |
| }; |
| |
| ScriptPromise NavigatorInstalledApp::getInstalledRelatedApps(ScriptState* scriptState) |
| { |
| ScriptPromiseResolver* resolver = ScriptPromiseResolver::create(scriptState); |
| ScriptPromise promise = resolver->promise(); |
| |
| // Don't crash when called and unattached to document. |
| Document* document = m_frame ? m_frame->document() : 0; |
| |
| if (!document || !controller()) { |
| DOMException* exception = DOMException::create(InvalidStateError, "The object is no longer associated to a document."); |
| resolver->reject(exception); |
| return promise; |
| } |
| |
| controller()->getInstalledApps( |
| WebSecurityOrigin(scriptState->getExecutionContext()->getSecurityOrigin()), |
| adoptWebPtr(new CallbackPromiseAdapter<RelatedAppArray, void>(resolver))); |
| return promise; |
| } |
| |
| InstalledAppController* NavigatorInstalledApp::controller() |
| { |
| if (!frame()) |
| return nullptr; |
| |
| return InstalledAppController::from(*frame()); |
| } |
| |
| const char* NavigatorInstalledApp::supplementName() |
| { |
| return "NavigatorInstalledApp"; |
| } |
| |
| DEFINE_TRACE(NavigatorInstalledApp) |
| { |
| Supplement<Navigator>::trace(visitor); |
| DOMWindowProperty::trace(visitor); |
| } |
| |
| } // namespace blink |