services/ui: Create a proper component for the client-lib.

services/ui/public/cpp/window_manager_delegate.h

 // 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.
 
 #ifndef SERVICES_UI_PUBLIC_CPP_WINDOW_MANAGER_DELEGATE_H_
 #define SERVICES_UI_PUBLIC_CPP_WINDOW_MANAGER_DELEGATE_H_
 
 #include <stdint.h>
 
 #include <map>
 #include <memory>
 #include <string>
 #include <vector>
 
 #include "base/callback_forward.h"
+#include "services/ui/public/cpp/ui_export.h"
 #include "services/ui/public/interfaces/cursor.mojom.h"
 #include "services/ui/public/interfaces/event_matcher.mojom.h"
 #include "services/ui/public/interfaces/window_manager_constants.mojom.h"
 #include "services/ui/public/interfaces/window_tree_constants.mojom.h"
 #include "ui/events/mojo/event.mojom.h"
 
 namespace display {
 class Display;
 }
 
 namespace gfx {
 class Insets;
 class Rect;
 class Vector2d;
 }
 
 namespace ui {
 class Event;
 }
 
 namespace ui {
 
 class Window;
 
 // See the mojom with the same name for details on the functions in this
 // interface.
-class WindowManagerClient {
+class UI_EXPORT WindowManagerClient {
  public:
   virtual void SetFrameDecorationValues(
       mojom::FrameDecorationValuesPtr values) = 0;
   virtual void SetNonClientCursor(Window* window,
                                   mojom::Cursor non_client_cursor) = 0;
 
   virtual void AddAccelerator(uint32_t id,
                               mojom::EventMatcherPtr event_matcher,
                               const base::Callback<void(bool)>& callback) = 0;
   virtual void RemoveAccelerator(uint32_t id) = 0;
   virtual void AddActivationParent(Window* window) = 0;
   virtual void RemoveActivationParent(Window* window) = 0;
   virtual void ActivateNextWindow() = 0;
   virtual void SetUnderlaySurfaceOffsetAndExtendedHitArea(
       Window* window,
       const gfx::Vector2d& offset,
       const gfx::Insets& hit_area) = 0;
 
  protected:
   virtual ~WindowManagerClient() {}
 };
 
 // Used by clients implementing a window manager.
 // TODO(sky): this should be called WindowManager, but that's rather confusing
 // currently.
-class WindowManagerDelegate {
+class UI_EXPORT WindowManagerDelegate {
  public:
   // Called once to give the delegate access to functions only exposed to
   // the WindowManager.
   virtual void SetWindowManagerClient(WindowManagerClient* client) = 0;
 
   // A client requested the bounds of |window| to change to |bounds|. Return
   // true if the bounds are allowed to change. A return value of false
   // indicates the change is not allowed.
   // NOTE: This should not change the bounds of |window|. Instead return the
   // bounds the window should be in |bounds|.
@@ skipping 37 matching lines @@
 
   virtual void OnWmCancelMoveLoop(Window* window) = 0;
 
  protected:
   virtual ~WindowManagerDelegate() {}
 };
 
 }  // namespace ui
 
 #endif  // SERVICES_UI_PUBLIC_CPP_WINDOW_MANAGER_DELEGATE_H_