Package muntjac :: Package data :: Module container :: Class IItemSetChangeNotifier
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Class IItemSetChangeNotifier

source code

object --+
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        IItemSetChangeNotifier
Known Subclasses:

The interface for adding and removing IItemSetChangeEvent listeners. By implementing this interface a class explicitly announces that it will generate a IItemSetChangeEvent when its contents are modified.

An item set change refers to addition, removal or reordering of items in the container. A simple property value change is not an item set change.

Instance Methods [hide private]
 
addCallback(self, callback, eventType=None, *args) source code
 
addListener(self, listener, iface=None)
Adds an Item set change listener for the object.
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removeCallback(self, callback, eventType=None) source code
 
removeListener(self, listener, iface=None)
Removes the Item set change listener from the object.
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Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __init__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Properties [hide private]

Inherited from object: __class__

Method Details [hide private]

addListener(self, listener, iface=None)

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Adds an Item set change listener for the object.

Parameters:
  • listener - listener to be added

removeListener(self, listener, iface=None)

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Removes the Item set change listener from the object.

Parameters:
  • listener - listener to be removed