diff -r 30247d523fdb -r db11a2fe9bbc Graphics/ClassItem.py
--- a/Graphics/ClassItem.py Sat Sep 08 18:20:46 2012 +0200
+++ b/Graphics/ClassItem.py Sun Sep 09 14:46:59 2012 +0200
@@ -215,3 +215,36 @@
@return external state (boolean)
"""
return self.external
+
+ def buildItemDataString(self):
+ """
+ Public method to build a string to persist the specific item data.
+
+ This string must start with ", " and should be built like
+ "attribute=value" with pairs separated by ", ". value must not contain ", "
+ or newlines.
+
+ @return persistence data (string)
+ """
+ entries = [
+ "item_type=class",
+ "is_external={0}".format(self.external),
+ "no_attributes={0}".format(self.noAttrs),
+ "name={0}".format(self.model.getName()),
+ ]
+ attributes = self.model.getAttributes()
+ if attributes:
+ entries.append("attributes={0}".format("||".join(attributes)))
+ methods = self.model.getMethods()
+ if methods:
+ entries.append("methods={0}".format("||".join(methods)))
+
+ return ", " + ", ".join(entries)
+
+ def parseItemDataString(self, data):
+ """
+ Public method to parse the given persistence data.
+
+ @param data persisted data to be parsed (string)
+ """
+ # TODO: implement this
