/// <summary>
/// Passes an edge into the edge object
/// </summary>
/// <param name="T">Tokeniser to use</param>
/// <returns></returns>
public bool parseElement(Tokeniser T)
{
assertToken(T, Tokeniser.TokenType.T_Edge, "Edge expected");
labelExpected(T, "name");
T.getNextToken();
name = T.getToken_string();
labelExpected(T, "fromNodeName");
T.getNextToken();
assertToken(T, Tokeniser.TokenType.T_String, "String expected");
fromNodeName = T.getToken_string();
labelExpected(T, "toNodeName");
T.getNextToken();
assertToken(T, Tokeniser.TokenType.T_String, "String expected");
toNodeName = T.getToken_string();
T.getNextToken();
if (T.getToken_string().Equals("hFromPortNumber"))
{
T.getNextToken();
assertToken(T, Tokeniser.TokenType.T_Number, "Number expected");
hFromPortNumber = T.getLongValue();
T.getNextToken();
}
return(true);
}
/// <summary>Expect a label in the input stream</summary>
/// <param name="T"></param>
/// <param name="labelName"></param>
public void labelExpected(Tokeniser T, String labelName)
{
T.getNextToken();
assertToken(T, Tokeniser.TokenType.T_Label, "A label starting with '// " +
labelName + "' expected. Found '" + T.getToken_string() + "'.");
System.Diagnostics.Debug.Assert(T.getToken_string().Equals(labelName),
"// " + labelName + " expected. Found '" + T.getToken_string() + "'.");
}
internal bool parseElement(Tokeniser T)
{
assertToken(T, Tokeniser.TokenType.T_Node, "Node expected");
labelExpected(T, "name");
T.getNextToken();
name = T.getToken_string();
labelExpected(T, "x");
T.getNextToken();
assertToken(T, Tokeniser.TokenType.T_Number, "Number expected");
x = T.getLongValue();
labelExpected(T, "y");
T.getNextToken();
assertToken(T, Tokeniser.TokenType.T_Number, "Number expected");
y = T.getLongValue();
labelExpected(T, "width");
T.getNextToken();
assertToken(T, Tokeniser.TokenType.T_Number, "Number expected");
width = T.getLongValue();
labelExpected(T, "height");
T.getNextToken();
assertToken(T, Tokeniser.TokenType.T_Number, "Number expected");
height = T.getLongValue();
// optional fields
T.getNextToken();
if (T.getToken_string().Equals("numberOfInPorts"))
{
T.getNextToken();
assertToken(T, Tokeniser.TokenType.T_Number, "Number expected");
T.getLongValue(); // read outPorts
T.getNextToken();
}
if (T.getToken_string().Equals("numberOfOutPorts"))
{
T.getNextToken();
assertToken(T, Tokeniser.TokenType.T_Number, "Number expected");
T.getLongValue(); // read outPorts
T.getNextToken();
}
if (T.getToken_string().Equals("Editor Node"))
{
// longNode=true;
T.getNextToken(); // Ignore version
T.getNextToken(); // Get node text
editorText = T.getToken_string();
T.getNextToken(); // Some object data e.g Reason.MapperViewFactory3#CNodeViewReason2 9
T.getNextToken(); // some hex number e.g. 0x0
T.getNextToken(); // some hex number e.g. 0xcaffca
T.getNextToken(); // some integer number e.g. 1
T.getNextToken(); // some hex number and space delimited information
T.getNextToken(); // Version 1.1 Info
if (T.getToken_string().Equals("Version 1.1 Info"))
{
T.getNextToken(); // Get comment if there
CommentText = T.getToken_string();
T.getNextToken();
}
}
return(true);
}
