public void setChildWithTokens(int index, LinkedListTree child)
{
LinkedListTree oldChild = (LinkedListTree)GetChild(index);
setChild(index, child);
tokenListUpdater.ReplacedChild(this, index, child, oldChild);
}
/**
* called when one of this node's children updates it's stop-token,
* so that this node can potentially take action; maybe by setting
* the same stop-token IF the child was the very-last in this node's
* list of children.
*/
private void notifyChildStopTokenChange(LinkedListTree child, LinkedListToken newStop)
{
// TODO: maybe move to delegates
if (isLast(child) && (isSameStopToken(child) || isNoStopToken(child)))
{
setStopToken(newStop);
}
}
/**
* called when one of this node's children updates it's start-token,
* so that this node can potentially take action; maybe by setting
* the same start-token IF the child was the very-first in this node's
* list of children.
*/
private void notifyChildStartTokenChange(LinkedListTree child, LinkedListToken newStart)
{
// TODO: maybe move to delegates
if (isFirst(child) && isSameStartToken(child))
{
setStartToken(newStart);
}
}
public BaseTree deleteChild(int index)
{
LinkedListTree result = (LinkedListTree)base.DeleteChild(index);
tokenListUpdater.DeletedChild(this, index, result);
result.Parent = null;
return(result);
}
public void addChildWithTokens(int index, LinkedListTree child)
{
if (Children == null)
{
CreateChildrenList();
}
Children.Add(child);
if (child != null)
{
child.Parent = this;
}
tokenListUpdater.AddedChild(this, index, child);
}
public void setChildWithTokens(int index, LinkedListTree child)
{
LinkedListTree oldChild = (LinkedListTree)GetChild(index);
setChild(index, child);
tokenListUpdater.ReplacedChild(this, index, child, oldChild);
}
public int getIndexOfChild(LinkedListTree child)
{
return Children.IndexOf(child);
}
public void addChildWithTokens(int index, LinkedListTree child)
{
if (Children == null)
{
CreateChildrenList();
}
Children.Add(child);
if (child != null)
{
child.Parent = this;
}
tokenListUpdater.AddedChild(this, index, child);
}
/**
* Adds the given child node to the end of the list of children
* maintanined by the given parent node, and inserts the tokens
* belonging to child into the tokenlist of parent just after the
* stop-token of the previous last child.
*/
public void addChildWithTokens(LinkedListTree child)
{
addChild(child);
tokenListUpdater.AddedChild(this, child);
}
/**
* Adds the given child node to the end of the list of children
* maintanined by the given parent node, and inserts the tokens
* belonging to child into the tokenlist of parent just after the
* stop-token of the previous last child.
*/
public void addChildWithTokens(LinkedListTree child)
{
addChild(child);
tokenListUpdater.AddedChild(this, child);
}
/**
* called when one of this node's children updates it's stop-token,
* so that this node can potentially take action; maybe by setting
* the same stop-token IF the child was the very-last in this node's
* list of children.
*/
private void notifyChildStopTokenChange(LinkedListTree child, LinkedListToken newStop)
{
// TODO: maybe move to delegates
if (isLast(child) && (isSameStopToken(child) || isNoStopToken(child)))
{
setStopToken(newStop);
}
}
private bool isSameStopToken(LinkedListTree child)
{
return child.getStopToken() == getStopToken();
}
private bool isNoStopToken(LinkedListTree child)
{
return(child.getStopToken() == null);
}
private bool isLast(LinkedListTree child)
{
return child == getLastChild();
}
private bool isSameStopToken(LinkedListTree child)
{
return(child.getStopToken() == getStopToken());
}
private bool isNoStopToken(LinkedListTree child)
{
return child.getStopToken() == null;
}
private bool isLast(LinkedListTree child)
{
return(child == getLastChild());
}
/**
* called when one of this node's children updates it's start-token,
* so that this node can potentially take action; maybe by setting
* the same start-token IF the child was the very-first in this node's
* list of children.
*/
private void notifyChildStartTokenChange(LinkedListTree child, LinkedListToken newStart)
{
// TODO: maybe move to delegates
if (isFirst(child) && isSameStartToken(child))
{
setStartToken(newStart);
}
}
public LinkedListTree(LinkedListTree node)
: base(node)
{
this.token = node.token;
}
public LinkedListTree(LinkedListTree node)
: base(node)
{
this.token = node.token;
}
public int getIndexOfChild(LinkedListTree child)
{
return(Children.IndexOf(child));
}