public ParseNodeDrawable(ParseNodeDrawable parent, string line, bool isLeaf, int depth)
{
var parenthesisCount = 0;
var childLine = "";
this.depth = depth;
this.parent = parent;
children = new List <ParseNode>();
if (isLeaf)
{
if (!line.Contains("{"))
{
data = new Symbol(line);
}
else
{
layers = new LayerInfo(line);
}
}
else
{
var startPos = line.IndexOf(" ");
data = new Symbol(line.Substring(1, startPos - 1));
if (line.IndexOf(")") == line.LastIndexOf(")"))
{
children.Add(new ParseNodeDrawable(this,
line.Substring(startPos + 1, line.IndexOf(")") - startPos - 1), true,
depth + 1));
}
else
{
for (var i = startPos + 1; i < line.Length; i++)
{
if (line[i] != ' ' || parenthesisCount > 0)
{
childLine = childLine + line[i];
}
if (line[i] == '(')
{
parenthesisCount++;
}
else
{
if (line[i] == ')')
{
parenthesisCount--;
}
}
if (parenthesisCount == 0 && childLine != "")
{
children.Add(new ParseNodeDrawable(this, childLine.Trim(), false, depth + 1));
childLine = "";
}
}
}
}
}
public int GlossAgreementCount(ParseNodeDrawable parseNode, ViewLayerType viewLayerType)
{
if (children.Count == 0)
{
if (parseNode.NumberOfChildren() == 0)
{
if (GetLayerData(viewLayerType).Equals(parseNode.GetLayerData(viewLayerType)))
{
return(1);
}
return(0);
}
return(0);
}
var sum = 0;
for (var i = 0; i < children.Count; i++)
{
if (i < parseNode.NumberOfChildren())
{
sum += ((ParseNodeDrawable)GetChild(i)).GlossAgreementCount(
(ParseNodeDrawable)parseNode.GetChild(i), viewLayerType);
}
}
return(sum);
}
public void CombineWords(ParseNodeDrawable parent, ParseNodeDrawable child)
{
while (parent.NumberOfChildren() > 0)
{
parent.RemoveChild(parent.FirstChild());
}
parent.AddChild(child);
((ParseNodeDrawable)root).UpdateDepths(0);
}
public ParseNodeDrawable(ParseNodeDrawable parent, ParseNodeDrawable child, string symbol)
{
this.children = new List <ParseNode>();
this.depth = child.depth;
child.UpdateDepths(this.depth + 1);
this.parent = parent;
this.parent.SetChild(parent.GetChildIndex(child), this);
this.children.Add(child);
child.parent = this;
this.data = new Symbol(symbol);
}
public object Clone()
{
var result = new ParseNodeDrawable(data)
{
children = new List <ParseNode>()
};
if (layers != null)
{
result.layers = (LayerInfo)layers.Clone();
}
return(result);
}
public int StructureAgreementCount(ParseNodeDrawable parseNode)
{
if (children.Count > 1)
{
var sum = 1;
for (var i = 0; i < children.Count; i++)
{
if (i < parseNode.NumberOfChildren())
{
if (!GetChild(i).GetData().GetName()
.Equals(parseNode.GetChild(i).GetData().GetName()))
{
sum = 0;
break;
}
}
else
{
sum = 0;
break;
}
}
for (var i = 0; i < children.Count; i++)
{
if (i < parseNode.NumberOfChildren() && GetChild(i).GetData().GetName()
.Equals(parseNode.GetChild(i).GetData().GetName()))
{
sum += ((ParseNodeDrawable)GetChild(i)).StructureAgreementCount(
(ParseNodeDrawable)parseNode.GetChild(i));
}
else
{
for (var j = 0; j < parseNode.NumberOfChildren(); j++)
{
if (GetChild(i).GetData().GetName()
.Equals(parseNode.GetChild(j).GetData().GetName()))
{
sum += ((ParseNodeDrawable)GetChild(i)).StructureAgreementCount(
(ParseNodeDrawable)parseNode.GetChild(j));
break;
}
}
}
}
return(sum);
}
return(0);
}
public ParseNodeDrawable PreviousLeafNode(ParseNodeDrawable parseNode)
{
var nodeDrawableCollector =
new NodeDrawableCollector((ParseNodeDrawable)root, new IsTurkishLeafNode());
var leafList = nodeDrawableCollector.Collect();
for (var i = 1; i < leafList.Count; i++)
{
if (leafList[i].Equals(parseNode))
{
return(leafList[i - 1]);
}
}
return(null);
}
public void DivideIntoWords(ParseNodeDrawable parseNode)
{
var layers = parseNode.GetLayerInfo().DivideIntoWords();
parseNode.GetParent().RemoveChild(parseNode);
foreach (var layerInfo in layers)
{
var symbol = new Symbol(layerInfo.GetMorphologicalParseAt(0).GetTreePos());
var child = new ParseNodeDrawable(symbol);
parseNode.GetParent().AddChild(child);
var grandChild = new ParseNodeDrawable(child, layerInfo.GetLayerDescription(), true,
parseNode.GetDepth() + 1);
child.AddChild(grandChild);
((ParseNodeDrawable)root).UpdateDepths(0);
}
}
public ParseTreeDrawable(string fileName)
{
_name = fileName;
var streamReader = new StreamReader(fileName);
var line = streamReader.ReadLine();
if (line != null && line.Contains("(") && line.Contains(")"))
{
line = line.Substring(line.IndexOf("(") + 1, line.LastIndexOf(")") - line.IndexOf("(") - 1).Trim();
root = new ParseNodeDrawable(null, line, false, 0);
}
else
{
root = null;
}
streamReader.Close();
}
private void ReadFromFile(string currentPath)
{
var streamReader = new StreamReader(_fileDescription.GetFileName(currentPath));
var line = streamReader.ReadLine();
if (line.Contains("(") && line.Contains(")"))
{
line = line.Substring(line.IndexOf("(") + 1, line.LastIndexOf(")") - line.IndexOf("(") - 1).Trim();
root = new ParseNodeDrawable(null, line, false, 0);
}
else
{
Console.WriteLine("File " + _fileDescription.GetFileName(currentPath) +
" is not a valid parse tree file");
root = null;
}
streamReader.Close();
}
private void AttachVgToVp(ParseNodeDrawable node)
{
var pn = new ParseNodeDrawable(new Symbol(VerbalLabel));
pn.AddChild((ParseNodeDrawable)node.Clone());
pn.parent = this;
var current = node;
while (current.parent != this)
{
current = (ParseNodeDrawable)current.parent;
}
var index = this.children.IndexOf(current);
this.children.Insert(index + 1, pn);
node.layers.SetLayerData(ViewLayerType.TURKISH_WORD, "*NONE*");
node.layers.SetLayerData(ViewLayerType.ENGLISH_WORD, "*NONE*");
}
public void ReplaceChild(ParseNodeDrawable oldChild, ParseNodeDrawable newChild)
{
newChild.UpdateDepths(this.depth + 1);
newChild.parent = this;
children[children.IndexOf(oldChild)] = newChild;
}