public void RebuildTree()
{
root.next.Clear();
foreach (var map in maps)
{
if (map.chords.Length == 0)
{
continue;
}
var node = root;
foreach (var binding in map.chords)
{
KeyMapTreeNode next;
if (node.TryGet(binding, out next))
{
node = next;
continue;
}
next = new KeyMapTreeNode {
keyChord = binding
};
node.next.Add(next);
node = next;
}
node.map = map;
}
}
// ReSharper disable once UnusedMember.Global
public void Debug(KeyMapTreeNode node, int indent = 0)
{
var indentStr = new string(' ', indent);
SuperController.LogMessage($"{indentStr}- {node}");
foreach (var child in node.next)
{
Debug(child, indent + 2);
}
}
private static KeyMapTreeNode DoMatch(KeyMapTreeNode node)
{
for (var i = 0; i < node.next.Count; i++)
{
var child = node.next[i];
if (child.keyChord.IsDown())
{
return(child);
}
}
return(null);
}
public void OnKeyDown()
{
CheckReleasers();
if (!Input.anyKeyDown)
{
return;
}
if (_timeoutCoroutine != null)
{
_owner.StopCoroutine(_timeoutCoroutine);
}
if (LookInputModule.singleton.inputFieldActive)
{
return;
}
var current = _current;
_current = null;
var match = current != null?DoMatch(current) : null;
if (match == null)
{
match = DoMatch(_keyMapManager.root);
if (match == null)
{
return;
}
}
if (_settings.showKeyPressesJSON.val)
{
_overlay.value.Append(match.keyChord.ToString());
}
if (match.next.Count == 0)
{
if (match.map != null)
{
Invoke(match.map);
}
return;
}
_current = match;
_timeoutCoroutine = _owner.StartCoroutine(TimeoutCoroutine());
}
public bool TryGet(KeyChord source, out KeyMapTreeNode result)
{
for (var i = 0; i < next.Count; i++)
{
if (!next[i].keyChord.Equals(source))
{
continue;
}
result = next[i];
return(true);
}
result = null;
return(false);
}
private IEnumerator TimeoutCoroutine()
{
yield return(new WaitForSecondsRealtime(Settings.TimeoutLen));
if (_current == null)
{
yield break;
}
try
{
if (_current.map != null)
{
Invoke(_current.map);
_current = _keyMapManager.root;
}
_timeoutCoroutine = null;
}
catch (Exception e)
{
SuperController.LogError($"{nameof(Keybindings)}.{nameof(TimeoutCoroutine)}: {e}");
}
}
