public StoryBoardCommandString(StoryBoardCommandString last, string commandStr, int level, out bool failed)
{
failed = false;
if (!IsInvalidCommand(commandStr))
{
Level = level;
if (last == null)
{
Parent = null;
}
else if (last.Parent == null || last.Level == 0)
{
Parent = last;
ParentCommand = last.CurrentCommand;
}
else if (last.Level < Level)
{
Parent = last;
ParentCommand = last.CurrentCommand;
IsFirstSubCommand = true;
}
else if (last.Level == Level)
{
Parent = last.Parent;
ParentCommand = last.ParentCommand;
}
else if (last.Level > level)
{
Parent = last.Parent.Parent;
ParentCommand = last.Parent.ParentCommand;
}
var curTmp = StoryBoardTools.GetEventClassByString(commandStr);
if (curTmp != null)
{
CurrentCommand = curTmp;
}
else
{
CurrentCommand = new StoryBoardMainCommand();
}
CurrentCommand.Parse(commandStr);
if (CurrentCommand is StoryBoardMainCommand mainCommand)
{
if (mainCommand.Resource is null)
{
failed = true;
}
}
if (Parent != null)
{
if (ParentCommand is null)
{
var tmp = StoryBoardTools.GetEventClassByString(Parent.Command);
if (tmp != null)
{
ParentCommand = tmp;
}
else
{
ParentCommand = new StoryBoardMainCommand();
}
}
ParentCommand.Parse(Parent.Command);
if (CurrentCommand is IStoryBoardSubCommand subCmd)
{
ParentCommand.SubCommands.Add(subCmd);
subCmd.ParentCommand = ParentCommand;
}
}
Command = commandStr;
}
else
{
failed = true;
Command = null;
}
}
