mandoline/ui/desktop_ui/browser_manager.h

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef MANDOLINE_UI_DESKTOP_UI_BROWSER_MANAGER_H_
   6 #define MANDOLINE_UI_DESKTOP_UI_BROWSER_MANAGER_H_
   7
   8 #include <set>
   9
  10 #include "components/view_manager/public/interfaces/view_tree_host.mojom.h"
  11 #include "mandoline/ui/desktop_ui/public/interfaces/launch_handler.mojom.h"
  12 #include "mojo/application/public/cpp/application_delegate.h"
  13 #include "mojo/application/public/cpp/application_impl.h"
  14 #include "mojo/application/public/cpp/connect.h"
  15 #include "mojo/common/weak_binding_set.h"
  16 #include "url/gurl.h"
  17
  18 namespace mojo {
  19 class View;
  20 }
  21
  22 namespace mandoline {
  23
  24 class BrowserWindow;
  25
  26 // BrowserManager creates and manages the lifetime of Browsers.
  27 class BrowserManager : public mojo::ApplicationDelegate,
  28                        public LaunchHandler,
  29                        public mojo::InterfaceFactory<LaunchHandler> {
  30  public:
  31   BrowserManager();
  32   ~BrowserManager() override;
  33
  34   // BrowserManager owns the returned BrowserWindow.
  35   BrowserWindow* CreateBrowser(const GURL& default_url);
  36
  37   void BrowserWindowClosed(BrowserWindow* browser);
  38
  39   // Get the time recorded just before the application message loop was started.
  40   const base::Time& startup_time() const { return startup_time_; }
  41
  42  private:
  43   // Overridden from LaunchHandler:
  44   void LaunchURL(const mojo::String& url) override;
  45
  46   // Overridden from mojo::ApplicationDelegate:
  47   void Initialize(mojo::ApplicationImpl* app) override;
  48   bool ConfigureIncomingConnection(
  49       mojo::ApplicationConnection* connection) override;
  50
  51   // Overridden from mojo::InterfaceFactory<LaunchHandler>:
  52   void Create(mojo::ApplicationConnection* connection,
  53               mojo::InterfaceRequest<LaunchHandler> request) override;
  54
  55   mojo::ApplicationImpl* app_;
  56   mojo::ViewTreeHostFactoryPtr host_factory_;
  57   mojo::WeakBindingSet<LaunchHandler> launch_handler_bindings_;
  58   std::set<BrowserWindow*> browsers_;
  59   base::Time startup_time_;
  60
  61   DISALLOW_COPY_AND_ASSIGN(BrowserManager);
  62 };
  63
  64 }  // namespace mandoline
  65
  66 #endif  // MANDOLINE_UI_DESKTOP_UI_BROWSER_MANAGER_H_