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110 |
110 |
111 It must return the object that will be actually registered (this |
111 It must return the object that will be actually registered (this |
112 may be the right hook to create an instance for example). By |
112 may be the right hook to create an instance for example). By |
113 default the vobject is returned without any transformation. |
113 default the vobject is returned without any transformation. |
114 """ |
114 """ |
115 cls.__select__ = cls.build___select__() |
115 cls.build___select__() |
116 return cls |
116 return cls |
117 |
117 |
118 @classmethod |
118 @classmethod |
119 def selected(cls, *args, **kwargs): |
119 def selected(cls, *args, **kwargs): |
120 """called by the registry when the vobject has been selected. |
120 """called by the registry when the vobject has been selected. |
144 # is in a parent class) |
144 # is in a parent class) |
145 selectors = classdict['__selectors__'] |
145 selectors = classdict['__selectors__'] |
146 if len(selectors) == 1: |
146 if len(selectors) == 1: |
147 # micro optimization: don't bother with AndSelector if there's |
147 # micro optimization: don't bother with AndSelector if there's |
148 # only one selector |
148 # only one selector |
149 return _instantiate_selector(selectors[0]) |
149 select = _instantiate_selector(selectors[0]) |
150 return AndSelector(_instantiate_selector(selector) |
150 else: |
151 for selector in selectors) |
151 select = AndSelector(*[_instantiate_selector(selector) |
152 return cls.__select__ |
152 for selector in selectors]) |
|
153 cls.__select__ = select |
153 |
154 |
154 |
155 |
155 class VRegistry(object): |
156 class VRegistry(object): |
156 """class responsible to register, propose and select the various |
157 """class responsible to register, propose and select the various |
157 elements used to build the web interface. Currently, we have templates, |
158 elements used to build the web interface. Currently, we have templates, |