From cf40c1951f4f0f26090226fb4969ca147341a031 Mon Sep 17 00:00:00 2001
From: mike <michael.jmontcalm@gmail.com>
Date: Fri, 02 Oct 2009 22:24:56 +0000
Subject: LP 439980 : Refactored the XMLSerializer to support complex components; Corrected specs for the addons properties and constructor parameters names; Moved all existing actions and events to components (except a few left in code for testing purposes)

---
(limited to 'tutorius/properties.py')

diff --git a/tutorius/properties.py b/tutorius/properties.py
index abf76e5..6d30a8d 100644
--- a/tutorius/properties.py
+++ b/tutorius/properties.py
@@ -95,6 +95,39 @@ class TPropContainer(object):
         """
         return object.__getattribute__(self, "_props").keys()
 
+    def is_identical(self, otherContainer):
+        for prop in self._props.keys():
+            found = False
+            for otherProp in otherContainer._props.keys():
+                if prop == otherProp:
+                    this_type = getattr(type(self), prop).type
+                    other_type = getattr(type(otherContainer), prop).type
+                    if this_type != other_type:
+                        return False
+                    if this_type == "addonlist":
+                        for inner_cont in self._props[prop]:
+                            inner_found = False
+                            for other_inner in otherContainer._props[prop]:
+                                if inner_cont.is_identical(other_inner):
+                                    inner_found = True
+                                    break
+                            if inner_found == False:  
+                                return False
+                        found = True
+                        break
+                    elif this_type == "addon":
+                        if not self._props[prop].is_identical(otherContainer._props[prop]):
+                            return False
+                        found = True
+                        break
+                    else:
+                        if self._props[prop]== otherContainer._props[prop]:
+                            found = True
+                            break
+            if found == False:
+                return False
+        return True
+    
 class TutoriusProperty(object):
     """
     The base class for all actions' properties. The interface is the following :
@@ -317,8 +350,15 @@ class TAddonListProperty(TutoriusProperty):
     See TAddonProperty
     """
     def __init__(self):
-        super(TAddonProperty, self).__init__()
+        TutoriusProperty.__init__(self)
         self.type = "addonlist"
         self.default = []
 
+    def validate(self, value):
+        if isinstance(value, list):
+            for component in value:
+                if not (isinstance(component, TPropContainer)):
+                    raise ValueError("Expected a list of TPropContainer instances inside TAddonListProperty value, got a %s" % (str(type(component))))
+            return value
+        raise ValueError("Value proposed to TAddonListProperty is not a list")
 
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