ash/test/test_metro_viewer_process_host.cc

   1 // Copyright (c) 2013 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 "ash/test/test_metro_viewer_process_host.h"
   6
   7 #include <windef.h>
   8
   9 #include "base/logging.h"
  10 #include "ui/aura/remote_window_tree_host_win.h"
  11 #include "ui/gfx/win/dpi.h"
  12
  13 namespace ash {
  14 namespace test {
  15
  16 TestMetroViewerProcessHost::TestMetroViewerProcessHost(
  17     const scoped_refptr<base::SingleThreadTaskRunner>& ipc_task_runner)
  18     : MetroViewerProcessHost(ipc_task_runner), closed_unexpectedly_(false) {
  19 }
  20
  21 TestMetroViewerProcessHost::~TestMetroViewerProcessHost() {
  22 }
  23
  24 void TestMetroViewerProcessHost::TerminateViewer() {
  25   base::ProcessId viewer_process_id = GetViewerProcessId();
  26   if (viewer_process_id != base::kNullProcessId) {
  27     base::ProcessHandle viewer_process = NULL;
  28     base::OpenProcessHandleWithAccess(
  29         viewer_process_id,
  30         PROCESS_QUERY_INFORMATION | SYNCHRONIZE | PROCESS_TERMINATE,
  31         &viewer_process);
  32     if (viewer_process) {
  33       ::TerminateProcess(viewer_process, 0);
  34       ::WaitForSingleObject(viewer_process, INFINITE);
  35       ::CloseHandle(viewer_process);
  36     }
  37   }
  38 }
  39
  40 void TestMetroViewerProcessHost::OnChannelError() {
  41   closed_unexpectedly_ = true;
  42   aura::RemoteWindowTreeHostWin::Instance()->Disconnected();
  43 }
  44
  45 void TestMetroViewerProcessHost::OnSetTargetSurface(
  46     gfx::NativeViewId target_surface,
  47     float device_scale) {
  48   DLOG(INFO) << __FUNCTION__ << ", target_surface = " << target_surface;
  49   HWND hwnd = reinterpret_cast<HWND>(target_surface);
  50   gfx::InitDeviceScaleFactor(device_scale);
  51   aura::RemoteWindowTreeHostWin::Instance()->SetRemoteWindowHandle(hwnd);
  52   aura::RemoteWindowTreeHostWin::Instance()->Connected(this);
  53 }
  54
  55 void TestMetroViewerProcessHost::OnOpenURL(const base::string16& url) {
  56 }
  57
  58 void TestMetroViewerProcessHost::OnHandleSearchRequest(
  59     const base::string16& search_string) {
  60 }
  61
  62 void TestMetroViewerProcessHost::OnWindowSizeChanged(uint32 width,
  63                                                      uint32 height) {
  64 }
  65
  66 }  // namespace test
  67 }  // namespace ash