1 files changed, 0 insertions, 235 deletions
diff --git a/include/cru/ui/events/UiEvent.hpp b/include/cru/ui/events/UiEvent.hpp
deleted file mode 100644
index 33bc0a60..00000000
--- a/include/cru/ui/events/UiEvent.hpp
+++ /dev/null
@@ -1,235 +0,0 @@
-#pragma once
-#include "../Base.hpp"
-
-#include "cru/common/Event.hpp"
-#include "cru/platform/gui/Keyboard.hpp"
-
-#include <memory>
-#include <optional>
-#include <string>
-#include <type_traits>
-
-namespace cru::platform::graphics {
-struct IPainter;
-}
-
-namespace cru::ui::event {
-class UiEventArgs : public Object {
- public:
-  UiEventArgs(Object* sender, Object* original_sender)
-      : sender_(sender), original_sender_(original_sender), handled_(false) {}
-
-  UiEventArgs(const UiEventArgs& other) = default;
-  UiEventArgs(UiEventArgs&& other) = default;
-  UiEventArgs& operator=(const UiEventArgs& other) = default;
-  UiEventArgs& operator=(UiEventArgs&& other) = default;
-  ~UiEventArgs() override = default;
-
-  Object* GetSender() const { return sender_; }
-
-  Object* GetOriginalSender() const { return original_sender_; }
-
-  bool IsHandled() const { return handled_; }
-  void SetHandled(const bool handled = true) { handled_ = handled; }
-
- private:
-  Object* sender_;
-  Object* original_sender_;
-  bool handled_;
-};
-
-// TEventArgs must not be a reference type. This class help add reference.
-// EventArgs must be reference because the IsHandled property must be settable.
-template <typename TEventArgs>
-class RoutedEvent {
- public:
-  static_assert(std::is_base_of_v<UiEventArgs, TEventArgs>,
-                "TEventArgs must be subclass of UiEventArgs.");
-  static_assert(!std::is_reference_v<TEventArgs>,
-                "TEventArgs must not be reference.");
-
-  using RawEventArgs = TEventArgs;
-  using IEventType = IEvent<TEventArgs&>;
-  using EventArgs = typename IEventType::EventArgs;
-
-  RoutedEvent() = default;
-  RoutedEvent(const RoutedEvent& other) = delete;
-  RoutedEvent(RoutedEvent&& other) = delete;
-  RoutedEvent& operator=(const RoutedEvent& other) = delete;
-  RoutedEvent& operator=(RoutedEvent&& other) = delete;
-  ~RoutedEvent() = default;
-
-  IEvent<TEventArgs&>* Direct() { return &direct_; }
-
-  IEvent<TEventArgs&>* Bubble() { return &bubble_; }
-
-  IEvent<TEventArgs&>* Tunnel() { return &tunnel_; }
-
- private:
-  Event<TEventArgs&> direct_;
-  Event<TEventArgs&> bubble_;
-  Event<TEventArgs&> tunnel_;
-};
-
-class MouseEventArgs : public UiEventArgs {
- public:
-  MouseEventArgs(Object* sender, Object* original_sender,
-                 const std::optional<Point>& point = std::nullopt)
-      : UiEventArgs(sender, original_sender), point_(point) {}
-  MouseEventArgs(const MouseEventArgs& other) = default;
-  MouseEventArgs(MouseEventArgs&& other) = default;
-  MouseEventArgs& operator=(const MouseEventArgs& other) = default;
-  MouseEventArgs& operator=(MouseEventArgs&& other) = default;
-  ~MouseEventArgs() override = default;
-
-  // This point is relative to window client lefttop.
-  Point GetPoint() const { return point_.value_or(Point{}); }
-  Point GetPoint(render::RenderObject* render_target) const;
-  Point GetPointToContent(render::RenderObject* render_target) const;
-
- private:
-  std::optional<Point> point_;
-};
-
-class MouseButtonEventArgs : public MouseEventArgs {
- public:
-  MouseButtonEventArgs(Object* sender, Object* original_sender,
-                       const Point& point, const MouseButton button,
-                       platform::gui::KeyModifier key_modifier)
-      : MouseEventArgs(sender, original_sender, point),
-        button_(button),
-        key_modifier_(key_modifier) {}
-  MouseButtonEventArgs(Object* sender, Object* original_sender,
-                       const MouseButton button,
-                       platform::gui::KeyModifier key_modifier)
-      : MouseEventArgs(sender, original_sender),
-        button_(button),
-        key_modifier_(key_modifier) {}
-  MouseButtonEventArgs(const MouseButtonEventArgs& other) = default;
-  MouseButtonEventArgs(MouseButtonEventArgs&& other) = default;
-  MouseButtonEventArgs& operator=(const MouseButtonEventArgs& other) = default;
-  MouseButtonEventArgs& operator=(MouseButtonEventArgs&& other) = default;
-  ~MouseButtonEventArgs() override = default;
-
-  MouseButton GetButton() const { return button_; }
-  platform::gui::KeyModifier GetKeyModifier() const { return key_modifier_; }
-
- private:
-  MouseButton button_;
-  platform::gui::KeyModifier key_modifier_;
-};
-
-class MouseWheelEventArgs : public MouseEventArgs {
- public:
-  MouseWheelEventArgs(Object* sender, Object* original_sender,
-                      const Point& point, const float delta,
-                      platform::gui::KeyModifier key_modifier)
-      : MouseEventArgs(sender, original_sender, point),
-        delta_(delta),
-        key_modifier_(key_modifier) {}
-  MouseWheelEventArgs(const MouseWheelEventArgs& other) = default;
-  MouseWheelEventArgs(MouseWheelEventArgs&& other) = default;
-  MouseWheelEventArgs& operator=(const MouseWheelEventArgs& other) = default;
-  MouseWheelEventArgs& operator=(MouseWheelEventArgs&& other) = default;
-  ~MouseWheelEventArgs() override = default;
-
-  // Positive means down; Negative means up.
-  float GetDelta() const { return delta_; }
-  platform::gui::KeyModifier GetKeyModifier() const { return key_modifier_; }
-
- private:
-  float delta_;
-  platform::gui::KeyModifier key_modifier_;
-};
-
-class PaintEventArgs : public UiEventArgs {
- public:
-  PaintEventArgs(Object* sender, Object* original_sender,
-                 platform::graphics::IPainter* painter)
-      : UiEventArgs(sender, original_sender), painter_(painter) {}
-  PaintEventArgs(const PaintEventArgs& other) = default;
-  PaintEventArgs(PaintEventArgs&& other) = default;
-  PaintEventArgs& operator=(const PaintEventArgs& other) = default;
-  PaintEventArgs& operator=(PaintEventArgs&& other) = default;
-  ~PaintEventArgs() = default;
-
-  platform::graphics::IPainter* GetPainter() const { return painter_; }
-
- private:
-  platform::graphics::IPainter* painter_;
-};
-
-class FocusChangeEventArgs : public UiEventArgs {
- public:
-  FocusChangeEventArgs(Object* sender, Object* original_sender,
-                       const bool is_window = false)
-      : UiEventArgs(sender, original_sender), is_window_(is_window) {}
-  FocusChangeEventArgs(const FocusChangeEventArgs& other) = default;
-  FocusChangeEventArgs(FocusChangeEventArgs&& other) = default;
-  FocusChangeEventArgs& operator=(const FocusChangeEventArgs& other) = default;
-  FocusChangeEventArgs& operator=(FocusChangeEventArgs&& other) = default;
-  ~FocusChangeEventArgs() override = default;
-
-  // Return whether the focus change is caused by the window-wide focus change.
-  bool IsWindow() const { return is_window_; }
-
- private:
-  bool is_window_;
-};
-
-/*
-class ToggleEventArgs : public UiEventArgs {
- public:
-  ToggleEventArgs(Object* sender, Object* original_sender, bool new_state)
-      : UiEventArgs(sender, original_sender), new_state_(new_state) {}
-  ToggleEventArgs(const ToggleEventArgs& other) = default;
-  ToggleEventArgs(ToggleEventArgs&& other) = default;
-  ToggleEventArgs& operator=(const ToggleEventArgs& other) = default;
-  ToggleEventArgs& operator=(ToggleEventArgs&& other) = default;
-  ~ToggleEventArgs() override = default;
-
-  bool GetNewState() const { return new_state_; }
-
- private:
-  bool new_state_;
-};
-*/
-
-class KeyEventArgs : public UiEventArgs {
- public:
-  KeyEventArgs(Object* sender, Object* original_sender,
-               platform::gui::KeyCode key_code,
-               platform::gui::KeyModifier key_modifier)
-      : UiEventArgs(sender, original_sender),
-        key_code_(key_code),
-        key_modifier_(key_modifier) {}
-  KeyEventArgs(const KeyEventArgs& other) = default;
-  KeyEventArgs(KeyEventArgs&& other) = default;
-  KeyEventArgs& operator=(const KeyEventArgs& other) = default;
-  KeyEventArgs& operator=(KeyEventArgs&& other) = default;
-  ~KeyEventArgs() override = default;
-
-  platform::gui::KeyCode GetKeyCode() const { return key_code_; }
-  platform::gui::KeyModifier GetKeyModifier() const { return key_modifier_; }
-
- private:
-  platform::gui::KeyCode key_code_;
-  platform::gui::KeyModifier key_modifier_;
-};
-
-class CharEventArgs : public UiEventArgs {
- public:
-  CharEventArgs(Object* sender, Object* original_sender, std::u16string c)
-      : UiEventArgs(sender, original_sender), c_(std::move(c)) {}
-  CharEventArgs(const CharEventArgs& other) = default;
-  CharEventArgs(CharEventArgs&& other) = default;
-  CharEventArgs& operator=(const CharEventArgs& other) = default;
-  CharEventArgs& operator=(CharEventArgs&& other) = default;
-  ~CharEventArgs() override = default;
-
-  std::u16string GetChar() const { return c_; }
-
- private:
-  std::u16string c_;
-};
-}  // namespace cru::ui::event