mojo/examples/wm_flow/init/init.cc

   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 #include "base/bind.h"
   6 #include "mojo/public/c/system/main.h"
   7 #include "mojo/public/cpp/application/application_delegate.h"
   8 #include "mojo/public/cpp/application/application_impl.h"
   9 #include "mojo/public/cpp/application/application_runner_chromium.h"
  10 #include "mojo/public/cpp/application/service_provider_impl.h"
  11 #include "mojo/public/interfaces/application/service_provider.mojom.h"
  12 #include "mojo/services/public/interfaces/view_manager/view_manager.mojom.h"
  13
  14 namespace examples {
  15 namespace {
  16 void ConnectCallback(bool success) {}
  17 }  // namespace
  18
  19 // This application starts the view manager, embeds the window manager and then
  20 // starts another app (wm_flow_app) which also connects to the view manager and
  21 // asks to be embedded without context.
  22 class WMFlowInit : public mojo::ApplicationDelegate {
  23  public:
  24   WMFlowInit() {}
  25   virtual ~WMFlowInit() {}
  26
  27  private:
  28   // Overridden from Application:
  29   virtual void Initialize(mojo::ApplicationImpl* app) MOJO_OVERRIDE {
  30     app->ConnectToService("mojo:mojo_view_manager", &view_manager_init_);
  31     mojo::ServiceProviderPtr sp;
  32     mojo::BindToProxy(new mojo::ServiceProviderImpl, &sp);
  33     view_manager_init_->Embed("mojo:mojo_wm_flow_wm", sp.Pass(),
  34                               base::Bind(&ConnectCallback));
  35     app->ConnectToApplication("mojo:mojo_wm_flow_app");
  36   }
  37
  38   void OnConnect(bool success) {}
  39
  40   mojo::ViewManagerInitServicePtr view_manager_init_;
  41
  42   DISALLOW_COPY_AND_ASSIGN(WMFlowInit);
  43 };
  44
  45 }  // namespace examples
  46
  47 MojoResult MojoMain(MojoHandle shell_handle) {
  48   mojo::ApplicationRunnerChromium runner(new examples::WMFlowInit);
  49   return runner.Run(shell_handle);
  50 }