private void AddAndRefreshVariableToVariableList()
{
selections.Add(CreateCurrentSelectionVariable());
lastSelectionVariable = selections.Last();
DisplayTextList.Add(selections.Last().ToString(inputText));
RefreshItemDataSource(DisplayListBox, DisplayTextList);
SetOutputText(inputText, 10);
}
internal string GenerateListOfInputVariables()
{
// Get Text in input box
// Find all matches for
// regex string (" " || "(" || "." || "{" || "[") + \w+\d
// e.g starts with space, left bracket, full stop, left curly brace, or left square bracket
// Contains any number of non numeric letters, and ends with a digits
string regexPattern = "[\\s \\( \\. \\{ \\[ ]([A-Za-z]+\\d+)";
var collectionOfVariables = Regex.Matches(inputText, regexPattern);
// foreach match, place in variables list if not already in list
foreach (Match match in collectionOfVariables)
{
DisplayTextList.Add(new SelectionVariable(match.Index + 1, match.Length - 1).ToString(inputText));
}
RefreshItemDataSource(DisplayListBox, DisplayTextList);
return(string.Empty);
}