Add insert function to the ModifierKeys class.

Author: kovacsv

Sources/NodeUIEngine/NUIE_InputEventHandler.cpp

@@ -8,6 +8,12 @@ static const std::unordered_set<ModifierKeyCode> noKeys;
 ModifierKeys EmptyModifierKeys (noKeys);
 Key InvalidKey;
 
+ModifierKeys::ModifierKeys () :
+	keys ()
+{
+
+}
+
 ModifierKeys::ModifierKeys (const std::unordered_set<ModifierKeyCode>& keys) :
 	keys (keys)
 {
@@ -19,6 +25,10 @@ ModifierKeys::~ModifierKeys ()
 
 }
 
+void ModifierKeys::Insert (ModifierKeyCode keyCode)
+{
+	keys.insert (keyCode);
+}
 
 bool ModifierKeys::Contains (ModifierKeyCode keyCode) const
 {

Sources/NodeUIEngine/NUIE_InputEventHandler.hpp

@@ -71,10 +71,12 @@ namespace NUIE
 class ModifierKeys
 {
 public:
+	ModifierKeys ();
 	ModifierKeys (const std::unordered_set<ModifierKeyCode>& keys);
 	~ModifierKeys ();
 
-	bool Contains (ModifierKeyCode keyCode) const;
+	void	Insert (ModifierKeyCode keyCode);
+	bool	Contains (ModifierKeyCode keyCode) const;
 
 private:
 	std::unordered_set<ModifierKeyCode> keys;

Sources/WindowsAppSupport/WAS_WindowsAppUtils.cpp

@@ -49,14 +49,14 @@ NE::BasicStringSettings GetStringSettingsFromSystem ()
 
 NUIE::ModifierKeys GetModiferKeysFromEvent (WPARAM wParam)
 {
-	std::unordered_set<NUIE::ModifierKeyCode> keys;
+	NUIE::ModifierKeys keys;
 	if (wParam & MK_CONTROL) {
-		keys.insert (NUIE::ModifierKeyCode::Control);
+		keys.Insert (NUIE::ModifierKeyCode::Control);
 	}
 	if (wParam & MK_SHIFT) {
-		keys.insert (NUIE::ModifierKeyCode::Shift);
+		keys.Insert (NUIE::ModifierKeyCode::Shift);
 	}
-	return NUIE::ModifierKeys (keys);
+	return keys;
 }
 
 static void AddCommandToMenu (const NUIE::MenuCommandPtr& command, std::unordered_map<size_t, NUIE::MenuCommandPtr>& commandTable, HMENU& hCurrentMenu, size_t& currentCommandId)