From fde24556042b76863bdec34dcc213cb7298f68f9 Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Wed, 28 Oct 2020 16:17:20 +0800
Subject: ...

---
 include/cru/platform/native/Keyboard.hpp |  5 +++++
 include/cru/ui/ShortcutHub.hpp           | 12 ++++++++++++
 2 files changed, 17 insertions(+)

(limited to 'include/cru')

diff --git a/include/cru/platform/native/Keyboard.hpp b/include/cru/platform/native/Keyboard.hpp
index 83c61bcc..8f53c5d6 100644
--- a/include/cru/platform/native/Keyboard.hpp
+++ b/include/cru/platform/native/Keyboard.hpp
@@ -1,4 +1,5 @@
 #pragma once
+#include <string_view>
 #include "cru/common/Bitmask.hpp"
 
 namespace cru::platform::native {
@@ -117,4 +118,8 @@ struct KeyModifiers {
   static constexpr KeyModifier ctrl{0b10};
   static constexpr KeyModifier alt{0b100};
 };
+
+std::u16string_view ToString(KeyCode key_code);
+std::u16string ToString(KeyModifier key_modifier,
+                        std::u16string_view separator = u"+");
 }  // namespace cru::platform::native
diff --git a/include/cru/ui/ShortcutHub.hpp b/include/cru/ui/ShortcutHub.hpp
index 7557b758..a1dfcb7d 100644
--- a/include/cru/ui/ShortcutHub.hpp
+++ b/include/cru/ui/ShortcutHub.hpp
@@ -4,6 +4,7 @@
 #include "cru/common/Base.hpp"
 #include "cru/common/Event.hpp"
 #include "cru/platform/native/Keyboard.hpp"
+#include "cru/ui/UiEvent.hpp"
 
 #include <cstddef>
 #include <functional>
@@ -43,6 +44,14 @@ class ShortcutKeyBind {
     return !this->operator==(other);
   }
 
+  std::u16string ToString() {
+    std::u16string result = u"(";
+    result += platform::native::ToString(modifier_);
+    result += u")";
+    result += platform::native::ToString(key_);
+    return result;
+  }
+
  private:
   platform::native::KeyCode key_;
   platform::native::KeyModifier modifier_;
@@ -94,6 +103,9 @@ class ShortcutHub : public Object {
   void Install(Control* control);
   void Uninstall();
 
+ private:
+  void OnKeyDown(event::KeyEventArgs& event);
+
  private:
   std::unordered_map<ShortcutKeyBind, std::vector<ShortcutInfo>> map_;
 
-- 
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