Revert "views: Move widget/ directory to ui/views." properly.

views/widget/window_manager.cc

+// Copyright (c) 2011 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 "views/widget/window_manager.h"
+
+#include "base/compiler_specific.h"
+#include "ui/views/events/event.h"
+#include "views/widget/widget.h"
+
+namespace {
+
+views::WindowManager* window_manager = NULL;
+
+class NullWindowManager : public views::WindowManager {
+ public:
+  NullWindowManager() : mouse_capture_(NULL) {
+  }
+
+  virtual void StartMoveDrag(views::Widget* widget,
+                             const gfx::Point& screen_point) OVERRIDE {
+    NOTIMPLEMENTED();
+  }
+
+  virtual void StartResizeDrag(views::Widget* widget,
+                               const gfx::Point& screen_point,
+                               int hittest_code) OVERRIDE {
+    NOTIMPLEMENTED();
+  }
+
+  virtual bool SetMouseCapture(views::Widget* widget) OVERRIDE {
+    if (mouse_capture_ == widget)
+      return true;
+    if (mouse_capture_)
+      return false;
+    mouse_capture_ = widget;
+    return true;
+  }
+
+  virtual bool ReleaseMouseCapture(views::Widget* widget) OVERRIDE {
+    if (widget && mouse_capture_ != widget)
+      return false;
+    mouse_capture_ = NULL;
+    return true;
+  }
+
+  virtual bool HasMouseCapture(const views::Widget* widget) const OVERRIDE {
+    return mouse_capture_ == widget;
+  }
+
+  virtual bool HandleKeyEvent(views::Widget* widget,
+                              const views::KeyEvent& event) OVERRIDE {
+    return false;
+  }
+
+  virtual bool HandleMouseEvent(views::Widget* widget,
+                                const views::MouseEvent& event) OVERRIDE {
+    if (mouse_capture_) {
+      views::MouseEvent translated(event, widget->GetRootView(),
+                                   mouse_capture_->GetRootView());
+      mouse_capture_->OnMouseEvent(translated);
+      return true;
+    }
+    return false;
+  }
+
+  virtual ui::TouchStatus HandleTouchEvent(views::Widget* widget,
+      const views::TouchEvent& event) OVERRIDE {
+    return ui::TOUCH_STATUS_UNKNOWN;
+  }
+
+  void Register(views::Widget* widget) OVERRIDE {}
+
+ private:
+  views::Widget* mouse_capture_;
+};
+
+}  // namespace
+
+namespace views {
+
+WindowManager::WindowManager() {
+}
+
+WindowManager::~WindowManager() {
+}
+
+// static
+void WindowManager::Install(WindowManager* wm) {
+  window_manager = wm;
+}
+
+// static
+WindowManager* WindowManager::Get() {
+  if (!window_manager)
+    window_manager = new NullWindowManager();
+  return window_manager;
+}
+
+}  // namespace views