def DOMDeserialize(self, rootElement, parentPref, prefFactory, basedir=None, chainNotifications=0):
"""We know how to deserialize preferent-set elements."""
# Create a new preference set and rig it into the preference set hierarchy.
xpPrefSet = components.classes["@activestate.com/koPreferenceSet;1"] \
.createInstance(components.interfaces.koIPreferenceSet)
newPrefSet = UnwrapObject(xpPrefSet)
newPrefSet.chainNotifications = chainNotifications
try:
newPrefSet.id = rootElement.getAttribute('id') or ""
except KeyError:
newPrefSet.id = ""
try:
newPrefSet.idref = rootElement.getAttribute('idref') or ""
except KeyError:
newPrefSet.idref = ""
# Iterate over the elements of the preference set,
# deserializing them and fleshing out the new preference
# set with content.
childNodes = rootElement.childNodes
for node in childNodes:
if node and node.nodeType == minidom.Node.ELEMENT_NODE:
if node.hasAttribute('validate'):
newPrefSet.setValidation(node.getAttribute('id'), node.getAttribute('validate'))
pref = _dispatch_deserializer(self, node, newPrefSet, prefFactory, basedir, chainNotifications)
if pref:
if pref.id:
newPrefSet.setPref(pref.id, pref)
else:
log.error("Preference has no id - dumping preference:")
pref.dump(0)
return xpPrefSet
def DOMDeserialize(self,
rootElement,
parentPref,
prefFactory,
basedir=None,
chainNotifications=0):
"""We know how to deserialize preferent-set elements."""
# Create a new preference set and rig it into the preference set hierarchy.
preftype = rootElement.getAttribute('preftype')
if preftype == 'project':
xpPrefSet = components.classes["@activestate.com/koProjectPreferenceSet;1"] \
.createInstance(components.interfaces.koIProjectPreferenceSet)
elif preftype == 'file':
xpPrefSet = components.classes["@activestate.com/koFilePreferenceSet;1"] \
.createInstance(components.interfaces.koIFilePreferenceSet)
elif parentPref is None:
xpPrefSet = components.classes["@activestate.com/koPreferenceRoot;1"] \
.createInstance(components.interfaces.koIPreferenceSet)
else:
xpPrefSet = components.classes["@activestate.com/koPreferenceSet;1"] \
.createInstance(components.interfaces.koIPreferenceSet)
newPrefSet = UnwrapObject(xpPrefSet)
if hasattr(newPrefSet, "chainNotifications"):
newPrefSet.chainNotifications = chainNotifications
try:
newPrefSet.id = rootElement.getAttribute('id') or ""
except KeyError:
newPrefSet.id = ""
try:
newPrefSet.idref = rootElement.getAttribute('idref') or ""
except KeyError:
newPrefSet.idref = ""
# Iterate over the elements of the preference set,
# deserializing them and fleshing out the new preference
# set with content.
childNodes = rootElement.childNodes
for node in childNodes:
if node and node.nodeType == minidom.Node.ELEMENT_NODE:
if node.hasAttribute('validate'):
newPrefSet.setValidation(node.getAttribute('id'),
node.getAttribute('validate'))
if node.hasAttribute('nonvital'):
newPrefSet.setNonVital(node.getAttribute('id'))
pref = _dispatch_deserializer(self, node, newPrefSet,
prefFactory, basedir,
chainNotifications)
if pref:
if pref.id:
newPrefSet.setPref(pref.id, pref)
else:
log.error("Preference has no id - dumping preference:")
pref.dump(0)
return xpPrefSet
