refactor: rename the atom directory to shell

shell/browser/notifications/win/win32_desktop_notifications/toast.h

@@ -0,0 +1,107 @@
+// Copyright (c) 2015 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_BROWSER_NOTIFICATIONS_WIN_WIN32_DESKTOP_NOTIFICATIONS_TOAST_H_
+#define ATOM_BROWSER_NOTIFICATIONS_WIN_WIN32_DESKTOP_NOTIFICATIONS_TOAST_H_
+
+#include <memory>
+
+#include "atom/browser/notifications/win/win32_desktop_notifications/desktop_notification_controller.h"
+
+#include "base/logging.h"
+
+namespace atom {
+
+class DesktopNotificationController::Toast {
+ public:
+  static void Register(HINSTANCE hinstance);
+  static HWND Create(HINSTANCE hinstance,
+                     std::shared_ptr<NotificationData> data);
+  static Toast* Get(HWND hwnd) {
+    return reinterpret_cast<Toast*>(GetWindowLongPtr(hwnd, 0));
+  }
+
+  static LRESULT CALLBACK WndProc(HWND hwnd,
+                                  UINT message,
+                                  WPARAM wparam,
+                                  LPARAM lparam);
+
+  const std::shared_ptr<NotificationData>& GetNotification() const {
+    return data_;
+  }
+
+  void ResetContents();
+
+  void Dismiss();
+
+  void PopUp(int y);
+  void SetVerticalPosition(int y);
+  int GetVerticalPosition() const { return vertical_pos_target_; }
+  int GetHeight() const { return toast_size_.cy; }
+  HDWP Animate(HDWP hdwp, const POINT& origin);
+  bool IsAnimationActive() const {
+    return ease_in_active_ || ease_out_active_ || IsStackCollapseActive();
+  }
+  bool IsHighlighted() const {
+    DCHECK(!(is_highlighted_ && !IsWindowVisible(hwnd_)));
+    return is_highlighted_;
+  }
+
+ private:
+  enum TimerID { TimerID_AutoDismiss = 1 };
+
+  Toast(HWND hwnd, std::shared_ptr<NotificationData>* data);
+  ~Toast();
+
+  void UpdateBufferSize();
+  void UpdateScaledImage(const SIZE& size);
+  void Draw();
+  void Invalidate();
+  bool IsRedrawNeeded() const;
+  void UpdateContents();
+
+  void AutoDismiss();
+  void CancelDismiss();
+  void ScheduleDismissal();
+
+  void StartEaseIn();
+  void StartEaseOut();
+  bool IsStackCollapseActive() const;
+
+  float AnimateEaseIn();
+  float AnimateEaseOut();
+  float AnimateStackCollapse();
+
+ private:
+  static const TCHAR class_name_[];
+
+  const HWND hwnd_;
+  HDC hdc_;
+  HBITMAP bitmap_ = NULL;
+
+  class UIAutomationInterface;
+  UIAutomationInterface* uia_ = nullptr;
+
+  const std::shared_ptr<NotificationData> data_;  // never null
+
+  SIZE toast_size_ = {};
+  SIZE margin_ = {};
+  RECT close_button_rect_ = {};
+  HBITMAP scaled_image_ = NULL;
+
+  int vertical_pos_ = 0;
+  int vertical_pos_target_ = 0;
+  bool is_non_interactive_ = false;
+  bool ease_in_active_ = false;
+  bool ease_out_active_ = false;
+  bool is_content_updated_ = false;
+  bool is_highlighted_ = false;
+  bool is_close_hot_ = false;
+  DWORD ease_in_start_, ease_out_start_, stack_collapse_start_;
+  float ease_in_pos_ = 0, ease_out_pos_ = 0, stack_collapse_pos_ = 0;
+};
+
+}  // namespace atom
+
+#endif  // ATOM_BROWSER_NOTIFICATIONS_WIN_WIN32_DESKTOP_NOTIFICATIONS_TOAST_H_