private static void makeNodes(int numLines)
{
if(currLine == null)
{
currLine = new Node("");
currLine.next = new Node("");
Node curr = currLine.next;
Node last=currLine;
curr.last=last;
for(int i=2;i<numLines;i++)
{
curr.next=new Node("");
curr=curr.next;
curr.last = last.next;
last = last.next;
}
curr.next=currLine;
currLine.last = curr;
}
else
{
if(numLines>numNodes)
{
Node curr = currLine;
Node last = currLine.last;
for(int i=0;i<numLines-numNodes;i++)
{
Node n = new Node("");
n.next=curr;
n.last=last;
last.next=n;
curr.last=n;
last=n;
}
}
else
{
for(int i=0;i<numNodes-numLines;i++)
{
currLine.last = currLine.last.last;
currLine.last.next = currLine;
}
}
}
}
public static void AddLine(string s)
{
currLine = currLine.last;
currLine.str=s;
if(BufferChanged!=null)
BufferChanged(currLine);
}
public Node(string str)
{
next=null;
this.str=str;
}