コード例 #1
0
        private bool IsExactMatch()
        {
            HashSet <KeyModifier> modifiers = this.GetKeyModifiers();
            HashSet <Key>         keys      = this.GetKeysPressed();

            // No key must be pressed for the modifier None.
            if (this.Contains(KeyModifier.None))
            {
                return((modifiers.Count == 0) &&
                       (keys.Count == 0));
            }

            // Make sure every modifier has a matching key pressed.
            foreach (KeyModifier modifier in modifiers)
            {
                if (!KeyModifierCollection.IsKeyPressed(modifier, keys))
                {
                    return(false);
                }
            }

            // Make sure every key pressed has a matching modifier.
            foreach (Key key in keys)
            {
                if (!KeyModifierCollection.HasModifier(key, modifiers))
                {
                    return(false);
                }
            }

            return(true);
        }
コード例 #2
0
        private bool MatchAny()
        {
            if (this.Contains(KeyModifier.None))
            {
                return(true);
            }

            HashSet <KeyModifier> modifiers = this.GetKeyModifiers();
            HashSet <Key>         keys      = this.GetKeysPressed();

            foreach (KeyModifier modifier in modifiers)
            {
                if (KeyModifierCollection.IsKeyPressed(modifier, keys))
                {
                    return(true);
                }
            }

            return(false);
        }