ash/host/ash_remote_window_tree_host_win.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 "ash/host/ash_remote_window_tree_host_win.h"
   6
   7 #include "ash/host/root_window_transformer.h"
   8 #include "ash/ime/input_method_event_handler.h"
   9 #include "ui/events/event_processor.h"
  10 #include "ui/gfx/geometry/insets.h"
  11 #include "ui/gfx/transform.h"
  12
  13 namespace ash {
  14
  15 AshRemoteWindowTreeHostWin::AshRemoteWindowTreeHostWin(HWND remote_hwnd)
  16     : aura::RemoteWindowTreeHostWin(),
  17       transformer_helper_(this) {
  18   SetRemoteWindowHandle(remote_hwnd);
  19   transformer_helper_.Init();
  20 }
  21
  22 AshRemoteWindowTreeHostWin::~AshRemoteWindowTreeHostWin() {}
  23
  24 void AshRemoteWindowTreeHostWin::ToggleFullScreen() {}
  25
  26 bool AshRemoteWindowTreeHostWin::ConfineCursorToRootWindow() { return false; }
  27
  28 void AshRemoteWindowTreeHostWin::UnConfineCursor() {}
  29
  30 void AshRemoteWindowTreeHostWin::SetRootWindowTransformer(
  31     scoped_ptr<RootWindowTransformer> transformer) {
  32   transformer_helper_.SetRootWindowTransformer(transformer.Pass());
  33 }
  34
  35 gfx::Insets AshRemoteWindowTreeHostWin::GetHostInsets() const {
  36   return gfx::Insets();
  37 }
  38
  39 aura::WindowTreeHost* AshRemoteWindowTreeHostWin::AsWindowTreeHost() {
  40   return this;
  41 }
  42
  43 gfx::Transform AshRemoteWindowTreeHostWin::GetRootTransform() const {
  44   return transformer_helper_.GetTransform();
  45 }
  46
  47 void AshRemoteWindowTreeHostWin::SetRootTransform(
  48     const gfx::Transform& transform) {
  49   transformer_helper_.SetTransform(transform);
  50 }
  51
  52 gfx::Transform AshRemoteWindowTreeHostWin::GetInverseRootTransform() const {
  53   return transformer_helper_.GetInverseTransform();
  54 }
  55
  56 void AshRemoteWindowTreeHostWin::UpdateRootWindowSize(
  57     const gfx::Size& host_size) {
  58   transformer_helper_.UpdateWindowSize(host_size);
  59 }
  60
  61 ui::EventDispatchDetails AshRemoteWindowTreeHostWin::DispatchKeyEventPostIME(
  62     ui::KeyEvent* event) {
  63   input_method_handler()->SetPostIME(true);
  64   ui::EventDispatchDetails details =
  65       event_processor()->OnEventFromSource(event);
  66   if (!details.dispatcher_destroyed)
  67     input_method_handler()->SetPostIME(false);
  68   return details;
  69 }
  70
  71 }  // namespace ash