html_viewer/web_view: An app for running layout-tests.

components/web_view/test_runner/test_runner_application_delegate.h

+// Copyright 2015 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 COMPONENTS_WEB_VIEW__TEST_RUNNER_TEST_RUNNER_APPLICATION_DELEGATE_H_
+#define COMPONENTS_WEB_VIEW__TEST_RUNNER_TEST_RUNNER_APPLICATION_DELEGATE_H_
+
+#include "base/command_line.h"
+#include "components/view_manager/public/cpp/view_tree_delegate.h"
+#include "components/view_manager/public/interfaces/view_tree_host.mojom.h"
+#include "components/web_view/public/cpp/web_view.h"
+#include "components/web_view/public/interfaces/web_view.mojom.h"
+#include "components/web_view/test_runner/public/interfaces/layout_test_runner.mojom.h"
+#include "mojo/application/public/cpp/application_delegate.h"
+#include "mojo/application/public/cpp/interface_factory.h"
+#include "mojo/common/weak_binding_set.h"
+
+class GURL;
+
+namespace mojo {
+class View;
+}
+
+namespace web_view {
+
+class TestRunnerApplicationDelegate
+    : public mojo::ApplicationDelegate,
+      public mojo::ViewTreeDelegate,
+      public mojom::WebViewClient,
+      public LayoutTestRunner,
+      public mojo::InterfaceFactory<LayoutTestRunner> {
+ public:
+  TestRunnerApplicationDelegate();
+  ~TestRunnerApplicationDelegate() override;
+
+ private:
+  void LaunchURL(const GURL& test_url);
+  void Terminate();
+
+  // mojo::ApplicationDelegate:
+  void Initialize(mojo::ApplicationImpl* app) override;
+  bool ConfigureIncomingConnection(
+      mojo::ApplicationConnection* connection) override;
+
+  // mojo::ViewTreeDelegate:
+  void OnEmbed(mojo::View* root) override;
+  void OnConnectionLost(mojo::ViewTreeConnection* connection) override;
+
+  // mojom::WebViewClient:
+  void TopLevelNavigate(mojo::URLRequestPtr request) override;
+  void LoadingStateChanged(bool is_loading) override;
+  void ProgressChanged(double progress) override;
+  void TitleChanged(const mojo::String& title) override;
+
+  // LayoutTestRunner:
+  void TestFinished() override;
+
+  // mojo::InterfaceFactory<LayoutTestRunner>:
+  void Create(mojo::ApplicationConnection* connection,
+              mojo::InterfaceRequest<LayoutTestRunner> request) override;
+
+  mojo::ApplicationImpl* app_;
+  mojo::ViewTreeHostPtr host_;
+
+  mojo::View* root_;
+  mojo::View* content_;
+  WebView web_view_;
+  bool web_view_inited_;
+
+  base::CommandLine::StringVector cmdline_args_;
+  size_t cmdline_position_;
+
+  mojo::WeakBindingSet<LayoutTestRunner> layout_test_runner_;
+
+  DISALLOW_COPY_AND_ASSIGN(TestRunnerApplicationDelegate);
+};
+
+}  // namespace web_view
+
+#endif  // COMPONENTS_WEB_VIEW__TEST_RUNNER_TEST_RUNNER_APPLICATION_DELEGATE_H_