Bye bye Mandoline

components/html_viewer/html_document_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_HTML_VIEWER_HTML_DOCUMENT_APPLICATION_DELEGATE_H_
-#define COMPONENTS_HTML_VIEWER_HTML_DOCUMENT_APPLICATION_DELEGATE_H_
-
-#include <set>
-
-#include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/memory/weak_ptr.h"
-#include "components/html_viewer/html_factory.h"
-#include "mojo/public/cpp/bindings/interface_request.h"
-#include "mojo/services/network/public/interfaces/url_loader_factory.mojom.h"
-#include "mojo/shell/public/cpp/application_impl.h"
-#include "mojo/shell/public/cpp/shell.h"
-#include "mojo/shell/public/cpp/shell_client.h"
-
-namespace html_viewer {
-
-class GlobalState;
-class HTMLDocument;
-
-// mojo::ShellClient created by the content handler for a specific url.
-class HTMLDocumentApplicationDelegate : public mojo::ShellClient,
-                                        public HTMLFactory {
- public:
-  HTMLDocumentApplicationDelegate(
-      mojo::ApplicationRequest request,
-      mojo::URLResponsePtr response,
-      GlobalState* global_state,
-      scoped_ptr<mojo::AppRefCount> parent_app_refcount,
-      const mojo::Callback<void()>& destruct_callback);
-
-  void set_html_factory(HTMLFactory* factory) { html_factory_ = factory; }
-  HTMLFactory* html_factory() { return html_factory_; }
-
- private:
-  class ServiceConnectorQueue;
-
-  ~HTMLDocumentApplicationDelegate() override;
-
-  // Callback from the quit closure. We key off this rather than
-  // ShellClient::Quit() as we don't want to shut down the messageloop
-  // when we quit (the messageloop is shared among multiple
-  // HTMLDocumentApplicationDelegates).
-  void OnTerminate();
-
-  // mojo::ShellClient:
-  void Initialize(mojo::Shell* shell, const std::string& url,
-                  uint32_t id) override;
-  bool AcceptConnection(mojo::Connection* connection) override;
-
-  void OnHTMLDocumentDeleted2(HTMLDocument* document);
-  void OnResponseReceived(scoped_ptr<mojo::AppRefCount> app_refcount,
-                          mojo::URLLoaderPtr loader,
-                          mojo::Connection* connection,
-                          scoped_ptr<ServiceConnectorQueue> connector_queue,
-                          mojo::URLResponsePtr response);
-
-  // HTMLFactory:
-  HTMLFrame* CreateHTMLFrame(HTMLFrame::CreateParams* params) override;
-  HTMLWidgetRootLocal* CreateHTMLWidgetRootLocal(
-      HTMLWidgetRootLocal::CreateParams* params) override;
-
-  mojo::ApplicationImpl app_;
-  // AppRefCount of the parent (HTMLViewer).
-  scoped_ptr<mojo::AppRefCount> parent_app_refcount_;
-  const mojo::String url_;
-  mojo::URLLoaderFactoryPtr url_loader_factory_;
-  mojo::URLResponsePtr initial_response_;
-  GlobalState* global_state_;
-
-  // As we create HTMLDocuments they are added here. They are removed when the
-  // HTMLDocument is deleted.
-  std::set<HTMLDocument*> documents2_;
-
-  HTMLFactory* html_factory_;
-
-  mojo::Callback<void()> destruct_callback_;
-
-  base::WeakPtrFactory<HTMLDocumentApplicationDelegate> weak_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(HTMLDocumentApplicationDelegate);
-};
-
-}  // namespace html_viewer
-
-#endif  // COMPONENTS_HTML_VIEWER_HTML_DOCUMENT_APPLICATION_DELEGATE_H_