コード例 #1
0
 def linkableTo(self, target, name=None):
     if name is None:
         name = self.context.__name__
     try:
         checkObject(target, name, self.context)
     except interface.Invalid:
         return False
     return True
コード例 #2
0
    def copyTo(self, target, new_name=None):
        obj = self.context
        container = obj.__parent__

        orig_name = obj.__name__
        if new_name is None:
            new_name = orig_name

        checkObject(target, new_name, obj)

        chooser = INameChooser(target)
        new_name = chooser.chooseName(new_name, obj)

        new = copy(obj)
        event.notify(ObjectCopiedEvent(new, obj))

        target[new_name] = new
        return new_name
コード例 #3
0
    def moveTo(self, target, new_name=None):
        obj = self.context
        container = obj.__parent__

        orig_name = obj.__name__
        if new_name is None:
            new_name = orig_name

        checkObject(target, new_name, obj)

        if target is container and new_name == orig_name:
            return

        chooser = INameChooser(target)
        new_name = chooser.chooseName(new_name, obj)

        target[new_name] = removeAllProxies(obj)
        del container[orig_name]
        return new_name