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Unified Diff: chrome/browser/ui/webui/webapks_handler.cc

Issue 2629573004: Add a chrome://webapks page. (Closed)
Patch Set: Add a chrome://webapks page. Created 3 years, 10 months ago
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Index: chrome/browser/ui/webui/webapks_handler.cc
diff --git a/chrome/browser/ui/webui/webapks_handler.cc b/chrome/browser/ui/webui/webapks_handler.cc
new file mode 100644
index 0000000000000000000000000000000000000000..69d98c8cafda9393b7085fddbb48472075d876d6
--- /dev/null
+++ b/chrome/browser/ui/webui/webapks_handler.cc
@@ -0,0 +1,44 @@
+// Copyright 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.
+
+#include "chrome/browser/ui/webui/webapks_handler.h"
+
+#include "base/callback_forward.h"
+#include "base/values.h"
+#include "chrome/browser/android/shortcut_helper.h"
+#include "content/public/browser/web_ui.h"
+
+WebApksHandler::WebApksHandler() : weak_ptr_factory_(this) {}
+
+WebApksHandler::~WebApksHandler() {}
+
+void WebApksHandler::RegisterMessages() {
+ web_ui()->RegisterMessageCallback(
+ "requestWebApksInfo",
+ base::Bind(&WebApksHandler::HandleRequestWebApksInfo,
+ base::Unretained(this)));
+}
+
+void WebApksHandler::HandleRequestWebApksInfo(const base::ListValue* args) {
+ AllowJavascript();
+ ShortcutHelper::RetrieveWebApks(base::Bind(
+ &WebApksHandler::OnWebApkInfoRetrieved, weak_ptr_factory_.GetWeakPtr()));
+}
+
+void WebApksHandler::OnWebApkInfoRetrieved(
+ const std::vector<WebApkInfo>& webapks_list) {
+ if (!IsJavascriptAllowed())
+ return;
+ base::ListValue list;
+ for (const auto& webapk_info : webapks_list) {
+ std::unique_ptr<base::DictionaryValue> result(new base::DictionaryValue());
+ result->SetString("shortName", webapk_info.short_name);
+ result->SetString("packageName", webapk_info.package_name);
+ result->SetInteger("shellApkVersion", webapk_info.shell_apk_version);
+ result->SetInteger("versionCode", webapk_info.version_code);
+ list.Append(std::move(result));
+ }
+
+ CallJavascriptFunction("returnWebApksInfo", list);
+}
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