Move mus to //services/ui

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

-// Copyright 2015 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "components/mus/public/cpp/lib/in_flight_change.h"
-
-#include "components/mus/public/cpp/lib/window_private.h"
-#include "components/mus/public/cpp/window_tree_client.h"
-
-namespace mus {
-
-// InFlightChange -------------------------------------------------------------
-
-InFlightChange::InFlightChange(Window* window, ChangeType type)
-    : window_(window), change_type_(type) {}
-
-InFlightChange::~InFlightChange() {}
-
-bool InFlightChange::Matches(const InFlightChange& change) const {
-  DCHECK(change.window_ == window_ && change.change_type_ == change_type_);
-  return true;
-}
-
-void InFlightChange::ChangeFailed() {}
-
-// InFlightBoundsChange -------------------------------------------------------
-
-InFlightBoundsChange::InFlightBoundsChange(Window* window,
-                                           const gfx::Rect& revert_bounds)
-    : InFlightChange(window, ChangeType::BOUNDS),
-      revert_bounds_(revert_bounds) {}
-
-void InFlightBoundsChange::SetRevertValueFrom(const InFlightChange& change) {
-  revert_bounds_ =
-      static_cast<const InFlightBoundsChange&>(change).revert_bounds_;
-}
-
-void InFlightBoundsChange::Revert() {
-  WindowPrivate(window()).LocalSetBounds(window()->bounds(), revert_bounds_);
-}
-
-// CrashInFlightChange --------------------------------------------------------
-
-CrashInFlightChange::CrashInFlightChange(Window* window, ChangeType type)
-    : InFlightChange(window, type) {}
-
-CrashInFlightChange::~CrashInFlightChange() {}
-
-void CrashInFlightChange::SetRevertValueFrom(const InFlightChange& change) {
-  CHECK(false);
-}
-
-void CrashInFlightChange::ChangeFailed() {
-  DLOG(ERROR) << "changed failed, type=" << static_cast<int>(change_type());
-  CHECK(false);
-}
-
-void CrashInFlightChange::Revert() {
-  CHECK(false);
-}
-
-// InFlightWindowChange -------------------------------------------------------
-
-InFlightWindowTreeClientChange::InFlightWindowTreeClientChange(
-    WindowTreeClient* client,
-    Window* revert_value,
-    ChangeType type)
-    : InFlightChange(nullptr, type),
-      client_(client),
-      revert_window_(nullptr) {
-  SetRevertWindow(revert_value);
-}
-
-InFlightWindowTreeClientChange::~InFlightWindowTreeClientChange() {
-  SetRevertWindow(nullptr);
-}
-
-void InFlightWindowTreeClientChange::SetRevertValueFrom(
-    const InFlightChange& change) {
-  SetRevertWindow(static_cast<const InFlightWindowTreeClientChange&>(change)
-                      .revert_window_);
-}
-
-void InFlightWindowTreeClientChange::SetRevertWindow(Window* window) {
-  if (revert_window_)
-    revert_window_->RemoveObserver(this);
-  revert_window_ = window;
-  if (revert_window_)
-    revert_window_->AddObserver(this);
-}
-
-void InFlightWindowTreeClientChange::OnWindowDestroying(Window* window) {
-  SetRevertWindow(nullptr);
-}
-
-// InFlightCaptureChange ------------------------------------------------------
-
-InFlightCaptureChange::InFlightCaptureChange(
-    WindowTreeClient* client, Window* revert_value)
-    : InFlightWindowTreeClientChange(client,
-                                     revert_value,
-                                     ChangeType::CAPTURE) {}
-
-InFlightCaptureChange::~InFlightCaptureChange() {}
-
-void InFlightCaptureChange::Revert() {
-  client()->LocalSetCapture(revert_window());
-}
-
-// InFlightFocusChange --------------------------------------------------------
-
-InFlightFocusChange::InFlightFocusChange(
-    WindowTreeClient* client,
-    Window* revert_value)
-    : InFlightWindowTreeClientChange(client,
-                                     revert_value,
-                                     ChangeType::FOCUS) {}
-
-InFlightFocusChange::~InFlightFocusChange() {}
-
-void InFlightFocusChange::Revert() {
-  client()->LocalSetFocus(revert_window());
-}
-
-// InFlightPropertyChange -----------------------------------------------------
-
-InFlightPropertyChange::InFlightPropertyChange(
-    Window* window,
-    const std::string& property_name,
-    const mojo::Array<uint8_t>& revert_value)
-    : InFlightChange(window, ChangeType::PROPERTY),
-      property_name_(property_name),
-      revert_value_(revert_value.Clone()) {}
-
-InFlightPropertyChange::~InFlightPropertyChange() {}
-
-bool InFlightPropertyChange::Matches(const InFlightChange& change) const {
-  return static_cast<const InFlightPropertyChange&>(change).property_name_ ==
-         property_name_;
-}
-
-void InFlightPropertyChange::SetRevertValueFrom(const InFlightChange& change) {
-  revert_value_ =
-      static_cast<const InFlightPropertyChange&>(change).revert_value_.Clone();
-}
-
-void InFlightPropertyChange::Revert() {
-  WindowPrivate(window())
-      .LocalSetSharedProperty(property_name_, std::move(revert_value_));
-}
-
-// InFlightPredefinedCursorChange ---------------------------------------------
-
-InFlightPredefinedCursorChange::InFlightPredefinedCursorChange(
-    Window* window,
-    mojom::Cursor revert_value)
-    : InFlightChange(window, ChangeType::PREDEFINED_CURSOR),
-      revert_cursor_(revert_value) {}
-
-InFlightPredefinedCursorChange::~InFlightPredefinedCursorChange() {}
-
-void InFlightPredefinedCursorChange::SetRevertValueFrom(
-    const InFlightChange& change) {
-  revert_cursor_ =
-      static_cast<const InFlightPredefinedCursorChange&>(change).revert_cursor_;
-}
-
-void InFlightPredefinedCursorChange::Revert() {
-  WindowPrivate(window()).LocalSetPredefinedCursor(revert_cursor_);
-}
-
-// InFlightVisibleChange -------------------------------------------------------
-
-InFlightVisibleChange::InFlightVisibleChange(Window* window,
-                                             bool revert_value)
-    : InFlightChange(window, ChangeType::VISIBLE),
-      revert_visible_(revert_value) {}
-
-InFlightVisibleChange::~InFlightVisibleChange() {}
-
-void InFlightVisibleChange::SetRevertValueFrom(const InFlightChange& change) {
-  revert_visible_ =
-      static_cast<const InFlightVisibleChange&>(change).revert_visible_;
-}
-
-void InFlightVisibleChange::Revert() {
-  WindowPrivate(window()).LocalSetVisible(revert_visible_);
-}
-
-// InFlightOpacityChange -------------------------------------------------------
-
-InFlightOpacityChange::InFlightOpacityChange(Window* window, float revert_value)
-    : InFlightChange(window, ChangeType::OPACITY),
-      revert_opacity_(revert_value) {}
-
-InFlightOpacityChange::~InFlightOpacityChange() {}
-
-void InFlightOpacityChange::SetRevertValueFrom(const InFlightChange& change) {
-  revert_opacity_ =
-      static_cast<const InFlightOpacityChange&>(change).revert_opacity_;
-}
-
-void InFlightOpacityChange::Revert() {
-  WindowPrivate(window()).LocalSetOpacity(revert_opacity_);
-}
-
-// InFlightSetModalChange ------------------------------------------------------
-
-InFlightSetModalChange::InFlightSetModalChange(Window* window)
-    : InFlightChange(window, ChangeType::SET_MODAL) {}
-
-InFlightSetModalChange::~InFlightSetModalChange() {}
-
-void InFlightSetModalChange::SetRevertValueFrom(const InFlightChange& change) {}
-
-void InFlightSetModalChange::Revert() {
-  WindowPrivate(window()).LocalUnsetModal();
-}
-
-}  // namespace mus