toXml method

@override XmlElement toXml()

must only be called to save this object.

Implementation

@override
xml.XmlElement toXml() {
  final ret = super.toXml()..replaceSingle(customData.toXml());
  XmlUtils.removeChildrenByName(ret, KdbxXml.NODE_BINARIES);
  // with kdbx >= 4 we assume the binaries were already written in the header.
  if (ctx.versionMajor < 4) {
    ret.children.add(
      XmlElement(XmlName(KdbxXml.NODE_BINARIES))
        ..children.addAll(
          enumerate(ctx.binariesIterable).map((indexed) {
            final xmlBinary = XmlUtils.createNode(KdbxXml.NODE_BINARY)
              ..addAttribute(KdbxXml.ATTR_ID, indexed.index.toString());
            indexed.value.saveToXml(xmlBinary);
            return xmlBinary;
          }),
        ),
    );
  }
  XmlUtils.removeChildrenByName(ret, KdbxXml.NODE_CUSTOM_ICONS);
  ret.children.add(
    XmlElement(XmlName(KdbxXml.NODE_CUSTOM_ICONS))
      ..children.addAll(customIcons.values.map(
        (e) => XmlUtils.createNode(KdbxXml.NODE_ICON, [
          XmlUtils.createTextNode(KdbxXml.NODE_UUID, e.uuid.uuid),
          XmlUtils.createTextNode(KdbxXml.NODE_DATA, base64.encode(e.data))
        ]),
      )),
  );
  return ret;
}