process method

String process(String documentContent)

Implementation

String process(String documentContent) {
  var myString = documentContent;
  var p = param(myString);
  while (p != null) {
    if (p is KeyValue) {
      var k = p;
      if (k.key == paramScreenWidthByFactor) {
        var size = fullScreenWidth(context) * k.doubleValue(1);
        myString = k.replaceParamInStringWithDouble(myString, size);
      } else if (k.key == paramScreenHeightByFactor) {
        var size = fullScreenHeight(context) * k.doubleValue(1);
        myString = k.replaceParamInStringWithDouble(myString, size);
      } else {
        myString = otherKeyValue(myString, k);
      }
    } else if (p is SingleValue) {
      if (p.value() == paramUserName) {
        var usr = userName() ??
            '?'
                '';
        myString = p.replaceParamInStringWithString(myString, usr);
      } else if (p.value() == paramUserGroup) {
        var usr = userGroup();
        myString = p.replaceParamInStringWithString(myString, usr);
      } else {
        myString = otherSingleValue(myString, p);
      }
    } else {
      myString = otherParam(myString, p);
    }
    p = param(myString);
  }
  return myString;
}