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

mandoline/ui/phone_ui/phone_browser_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 MANDOLINE_UI_PHONE_UI_PHONE_BROWSER_APPLICATION_DELEGATE_H_
 #define MANDOLINE_UI_PHONE_UI_PHONE_BROWSER_APPLICATION_DELEGATE_H_
 
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "components/view_manager/public/cpp/view_observer.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"
 // TODO(beng): move this file somewhere common.
 #include "mandoline/ui/desktop_ui/public/interfaces/launch_handler.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"
 
+namespace gfx {
+class Size;
+}
+
 namespace mojo {
 class View;
 }
 
 namespace mandoline {
 
 class PhoneBrowserApplicationDelegate :
     public mojo::ApplicationDelegate,
     public LaunchHandler,
     public mojo::ViewTreeDelegate,
     public mojo::ViewObserver,
     public web_view::mojom::WebViewClient,
     public mojo::InterfaceFactory<LaunchHandler> {
  public:
   PhoneBrowserApplicationDelegate();
   ~PhoneBrowserApplicationDelegate() override;
 
- private:
+ protected:
+  mojo::ApplicationImpl* app() { return app_; }
+  mojo::View* root() { return root_; }
+
+  virtual bool ShouldLaunchURLOnInitialize() const;
+  virtual gfx::Size GetViewportSize() const;
+
   // Overridden from mojo::ApplicationDelegate:
   void Initialize(mojo::ApplicationImpl* app) override;
   bool ConfigureIncomingConnection(
       mojo::ApplicationConnection* connection) override;
 
   // Overridden from LaunchHandler:
   void LaunchURL(const mojo::String& url) override;
 
   // Overridden from mojo::ViewTreeDelegate:
   void OnEmbed(mojo::View* root) override;
   void OnConnectionLost(mojo::ViewTreeConnection* connection) override;
 
   // Overridden from mojo::ViewObserver:
   void OnViewBoundsChanged(mojo::View* view,
                            const mojo::Rect& old_bounds,
                            const mojo::Rect& new_bounds) override;
 
   // Overridden from web_view::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;
 
   // Overridden from mojo::InterfaceFactory<LaunchHandler>:
   void Create(mojo::ApplicationConnection* connection,
               mojo::InterfaceRequest<LaunchHandler> request) override;
 
+ private:
   mojo::ApplicationImpl* app_;
   mojo::ViewTreeHostPtr host_;
 
+  mojo::View* root_;
   mojo::View* content_;
   web_view::WebView web_view_;
+  bool web_view_inited_ = false;
 
   mojo::String default_url_;
 
   mojo::WeakBindingSet<LaunchHandler> launch_handler_bindings_;
 
   DISALLOW_COPY_AND_ASSIGN(PhoneBrowserApplicationDelegate);
 };
 
 }  // namespace mandoline
 
 #endif  // MANDOLINE_UI_PHONE_UI_PHONE_BROWSER_APPLICATION_DELEGATE_H_