From 2188845a7acffa653015a1000139ec0a9a3984bc Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Sun, 8 Nov 2020 17:45:41 +0800
Subject: ...

---
 include/cru/ui/ShortcutHub.hpp | 130 -----------------------------------------
 1 file changed, 130 deletions(-)
 delete mode 100644 include/cru/ui/ShortcutHub.hpp

(limited to 'include/cru/ui/ShortcutHub.hpp')

diff --git a/include/cru/ui/ShortcutHub.hpp b/include/cru/ui/ShortcutHub.hpp
deleted file mode 100644
index 1145c661..00000000
--- a/include/cru/ui/ShortcutHub.hpp
+++ /dev/null
@@ -1,130 +0,0 @@
-#pragma once
-#include "Base.hpp"
-
-#include "cru/common/Base.hpp"
-#include "cru/common/Event.hpp"
-#include "cru/platform/gui/Keyboard.hpp"
-#include "cru/ui/UiEvent.hpp"
-
-#include <cstddef>
-#include <functional>
-#include <memory>
-#include <optional>
-#include <string>
-#include <string_view>
-#include <type_traits>
-#include <unordered_map>
-#include <vector>
-
-namespace cru::ui {
-
-class ShortcutKeyBind {
- public:
-  ShortcutKeyBind(platform::gui::KeyCode key,
-                  platform::gui::KeyModifier modifier)
-      : key_(key), modifier_(modifier) {}
-
-  CRU_DEFAULT_COPY(ShortcutKeyBind)
-  CRU_DEFAULT_MOVE(ShortcutKeyBind)
-
-  ~ShortcutKeyBind() = default;
-
-  platform::gui::KeyCode GetKey() const { return key_; }
-  platform::gui::KeyModifier GetModifier() const { return modifier_; }
-
-  bool Is(platform::gui::KeyCode key,
-          platform::gui::KeyModifier modifier) const {
-    return key == key_ && modifier == modifier_;
-  }
-
-  bool operator==(const ShortcutKeyBind& other) const {
-    return this->key_ == other.key_ && this->modifier_ == other.modifier_;
-  }
-
-  bool operator!=(const ShortcutKeyBind& other) const {
-    return !this->operator==(other);
-  }
-
-  std::u16string ToString() {
-    std::u16string result = u"(";
-    result += platform::gui::ToString(modifier_);
-    result += u")";
-    result += platform::gui::ToString(key_);
-    return result;
-  }
-
- private:
-  platform::gui::KeyCode key_;
-  platform::gui::KeyModifier modifier_;
-};
-}  // namespace cru::ui
-
-namespace std {
-template <>
-struct hash<cru::ui::ShortcutKeyBind> {
-  std::size_t operator()(const cru::ui::ShortcutKeyBind& value) const {
-    std::size_t result = 0;
-    cru::hash_combine(result, static_cast<int>(value.GetKey()));
-    cru::hash_combine(result, static_cast<int>(value.GetModifier()));
-    return result;
-  }
-};
-}  // namespace std
-
-namespace cru::ui {
-struct Shortcut {
-  // Just for debug.
-  std::u16string name;
-  ShortcutKeyBind key_bind;
-  // Return true if it consumes the shortcut. Or return false if it does not
-  // handle the shortcut.
-  std::function<bool()> handler;
-};
-
-struct ShortcutInfo {
-  int id;
-  std::u16string name;
-  ShortcutKeyBind key_bind;
-  std::function<bool()> handler;
-};
-
-class ShortcutHub : public Object {
- public:
-  ShortcutHub() = default;
-
-  CRU_DELETE_COPY(ShortcutHub)
-  CRU_DELETE_MOVE(ShortcutHub)
-
-  ~ShortcutHub() override = default;
-
-  int RegisterShortcut(std::u16string name, ShortcutKeyBind bind,
-                       std::function<bool()> handler) {
-    return RegisterShortcut({std::move(name), bind, std::move(handler)});
-  }
-
-  // Return an id used for unregistering.
-  int RegisterShortcut(Shortcut shortcut);
-
-  void UnregisterShortcut(int id);
-
-  std::vector<ShortcutInfo> GetAllShortcuts() const;
-  std::optional<ShortcutInfo> GetShortcut(int id) const;
-  const std::vector<ShortcutInfo>& GetShortcutByKeyBind(
-      const ShortcutKeyBind& key_bind) const;
-
-  void Install(Control* control);
-  void Uninstall();
-
- private:
-  void OnKeyDown(event::KeyEventArgs& event);
-
- private:
-  std::unordered_map<ShortcutKeyBind, std::vector<ShortcutInfo>> map_;
-
-  const std::vector<ShortcutInfo> empty_list_;
-
-  int current_id_ = 1;
-
-  EventRevokerListGuard event_guard_;
-};
-}  // namespace cru::ui
-- 
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