Index: chrome/browser/ui/webui/webapks_handler.h |
diff --git a/chrome/browser/ui/webui/webapks_handler.h b/chrome/browser/ui/webui/webapks_handler.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..6d19f33eb161304c09a466b1daffa3a725943e1f |
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+// Copyright (c) 2017 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. |
+ |
+#ifndef CHROME_BROWSER_UI_WEBUI_WEBAPKS_HANDLER_H_ |
+#define CHROME_BROWSER_UI_WEBUI_WEBAPKS_HANDLER_H_ |
+ |
+#include <vector> |
+ |
+#include "base/macros.h" |
+#include "base/memory/weak_ptr.h" |
+#include "chrome/browser/android/webapk/webapk_info.h" |
+#include "content/public/browser/web_ui_message_handler.h" |
+ |
+namespace base { |
+class ListValue; |
+} // namespace base |
+ |
+// Handles JavaScript messages from the chrome://webapks page. |
+class WebApksHandler : public content::WebUIMessageHandler { |
+ public: |
+ WebApksHandler(); |
+ ~WebApksHandler() override; |
+ |
+ // content::WebUIMessageHandler: |
+ void RegisterMessages() override; |
+ |
+ // Handler for the "requestWebApksInfo" message. This requests |
+ // information for the installed WebAPKs and returns it to JS using |
+ // OnWebApkInfoReceived(). |
+ virtual void HandleRequestWebApksInfo(const base::ListValue* args); |
+ |
+ private: |
+ // Sends information for the installed WebAPKs to JS. |
+ void OnWebApkInfoRetrieved(const std::vector<const WebApkInfo>& webapks_list); |
+ |
+ // Factory for the creating refs in callbacks. |
+ base::WeakPtrFactory<WebApksHandler> weak_ptr_factory_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(WebApksHandler); |
+}; |
+ |
+#endif // CHROME_BROWSER_UI_WEBUI_WEBAPKS_HANDLER_H_ |