components/mus/public/cpp/lib/view_tree_host_factory.cc

   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 #include "components/mus/public/cpp/view_tree_host_factory.h"
   6
   7 #include "components/mus/public/cpp/view_tree_connection.h"
   8 #include "components/mus/public/cpp/view_tree_delegate.h"
   9 #include "mojo/application/public/cpp/application_impl.h"
  10
  11 namespace mojo {
  12
  13 void CreateViewTreeHost(ViewTreeHostFactory* factory,
  14                         ViewTreeHostClientPtr host_client,
  15                         ViewTreeDelegate* delegate,
  16                         ViewTreeHostPtr* host) {
  17   ViewTreeClientPtr tree_client;
  18   ViewTreeConnection::Create(delegate, GetProxy(&tree_client));
  19   factory->CreateViewTreeHost(GetProxy(host), host_client.Pass(),
  20                               tree_client.Pass());
  21 }
  22
  23 void CreateSingleViewTreeHost(ApplicationImpl* app,
  24                               ViewTreeDelegate* delegate,
  25                               ViewTreeHostPtr* host) {
  26   mojo::ViewTreeHostFactoryPtr factory;
  27   mojo::URLRequestPtr request(mojo::URLRequest::New());
  28   request->url = "mojo:mus";
  29   app->ConnectToService(request.Pass(), &factory);
  30   CreateViewTreeHost(factory.get(), mojo::ViewTreeHostClientPtr(), delegate,
  31                      host);
  32 }
  33
  34 }  // namespace mojo