This module was written to make it simple to add custom operators for view
+inheritance.
+
+
Change a python dictionary (context for example)
+
+<attribute name="$attribute" operation="python_dict" key="$key">
+ $new_value
+</attribute>
+
+
Note that views are subject to evaluation of xmlids anyways, so if you need
+to refer to some xmlid, say %(xmlid)s.
+
Move an element in the view
+
+<xpath expr="$xpath" position="move" target="$targetxpath" />
+
+
This can also be used to wrap some element into another, create the target
+element first, then move the node youwant to wrap there.
+
Add to values in a list (states for example)
+
+<attribute name="$attribute" operation="list_add">
+ $new_value(s)
+</attribute>
+
+
Remove values from a list (states for example)
+
+<attribute name="$attribute" operation="list_remove">
+ $remove_value(s)
+</attribute>
+
+
+
+
Bugs are tracked on GitHub Issues.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us smashing it by providing a detailed and welcomed
+feedback.
+
Do not contact contributors directly about support or help with technical issues.
+