src/mojo/services/view_manager/view_manager_init_service_context.h

   1 // Copyright 2014 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 MOJO_SERVICES_VIEW_MANAGER_VIEW_MANAGER_INIT_SERVICE_CONTEXT_H_
   6 #define MOJO_SERVICES_VIEW_MANAGER_VIEW_MANAGER_INIT_SERVICE_CONTEXT_H_
   7
   8 #include "base/memory/scoped_ptr.h"
   9 #include "mojo/public/cpp/bindings/callback.h"
  10 #include "mojo/public/cpp/bindings/interface_request.h"
  11 #include "mojo/public/interfaces/application/service_provider.mojom.h"
  12 #include "mojo/services/view_manager/view_manager_export.h"
  13
  14 namespace mojo {
  15 class ApplicationConnection;
  16
  17 namespace service {
  18
  19 class ConnectionManager;
  20 class ViewManagerInitServiceImpl;
  21
  22 // State shared between all ViewManagerInitService impls.
  23 class MOJO_VIEW_MANAGER_EXPORT ViewManagerInitServiceContext {
  24  public:
  25   ViewManagerInitServiceContext();
  26   virtual ~ViewManagerInitServiceContext();
  27
  28   void AddConnection(ViewManagerInitServiceImpl* connection);
  29   void RemoveConnection(ViewManagerInitServiceImpl* connection);
  30
  31   void ConfigureIncomingConnection(ApplicationConnection* connection);
  32
  33   void Embed(const String& url,
  34              ServiceProviderPtr service_provider,
  35              const Callback<void(bool)>& callback);
  36
  37   ConnectionManager* connection_manager() { return connection_manager_.get(); }
  38
  39  private:
  40   typedef std::vector<ViewManagerInitServiceImpl*> Connections;
  41
  42   struct ConnectParams {
  43     ConnectParams();
  44     ~ConnectParams();
  45
  46     std::string url;
  47     InterfaceRequest<ServiceProvider> service_provider;
  48     Callback<void(bool)> callback;
  49   };
  50
  51   void OnNativeViewportDeleted();
  52
  53   scoped_ptr<ConnectionManager> connection_manager_;
  54   Connections connections_;
  55
  56   bool deleting_connection_;
  57
  58   DISALLOW_COPY_AND_ASSIGN(ViewManagerInitServiceContext);
  59 };
  60
  61 }  // namespace service
  62 }  // namespace mojo
  63
  64 #endif  // MOJO_SERVICES_VIEW_MANAGER_VIEW_MANAGER_INIT_SERVICE_CONTEXT_H_