dabo Commit
Revision 2207
Date: 2006-06-06 14:42:39 -0700 (Tue, 06 Jun 2006)
Author: ed
Changed:
U trunk/dabo/dObject.py
Log:
Changed the way that the underlying atts are set for the BasePrefKey and
PreferenceManager props. This helps avoid the dObject definition overwriting
the subclass setting when calling up the superclass tree during __init__().
Diff:
Modified: trunk/dabo/dObject.py
===================================================================
--- trunk/dabo/dObject.py 2006-06-06 21:31:59 UTC (rev 2206)
+++ trunk/dabo/dObject.py 2006-06-06 21:42:39 UTC (rev 2207)
@@ -25,9 +25,6 @@
_call_beforeInit, _call_afterInit, _call_initProperties = True, True,
True
def __init__(self, properties=None, *args, **kwargs):
- # Holds the base preference key
- self._basePrefKey = ""
- self._preferenceManager = None
self._properties = {}
if self._call_beforeInit:
self._beforeInit()
@@ -208,14 +205,19 @@
def _getBasePrefKey(self):
- return self._basePrefKey
+ try:
+ ret = self._basePrefKey
+ except AttributeError:
+ ret = self._basePrefKey = ""
+ return ret
def _setBasePrefKey(self, val):
if self._constructed():
self._basePrefKey = val
- if self._preferenceManager is not None:
- if not self._preferenceManager._key:
- self._preferenceManager._key = val
+ pm = self.PreferenceManager
+ if pm is not None:
+ if not pm._key:
+ pm._key = val
else:
self._properties["BasePrefKey"] = val
@@ -278,9 +280,11 @@
def _getPreferenceManager(self):
- if self._preferenceManager is None:
- self._preferenceManager = dPref(key=self.BasePrefKey)
- return self._preferenceManager
+ try:
+ ret = self._preferenceManager
+ except AttributeError:
+ ret = self._preferenceManager =
dPref(key=self.BasePrefKey)
+ return ret
def _setPreferenceManager(self, val):
if self._constructed():
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