public void SetSymbolShortcut(KalkShortcut shortcut)
{
if (shortcut == null)
{
throw new ArgumentNullException(nameof(shortcut));
}
RemoveShortcut(shortcut.Name);
Add(shortcut.Name, shortcut);
foreach (KalkShortcutKeySequence shortcutKey in shortcut.Keys)
{
var map = ShortcutKeyMap;
KalkConsoleKey consoleKey = default;
for (int i = 0; i < shortcutKey.Keys.Count; i++)
{
if (i > 0)
{
if (!map.TryGetShortcut(consoleKey, out var newMap) || !(newMap is KalkShortcutKeyMap))
{
newMap = new KalkShortcutKeyMap();
map[consoleKey] = newMap;
}
map = (KalkShortcutKeyMap)newMap;
}
consoleKey = shortcutKey.Keys[i];
}
map[consoleKey] = shortcutKey.Expression;
}
}
public bool TryGetValue(string key, out KalkShortcut value)
{
value = null;
if (TryGetValue(null, new SourceSpan(), key, out var valueObj))
{
value = (KalkShortcut)valueObj;
return(true);
}
return(false);
}