JsonRestStore.onNew(item) is not consistent with the Notification API (offers no parentInfo)

[coa]

The reason is that onNew is called before parentInfo is applied in JsonRestStore?.newItem

In JsonRestStore?.newItem:

data = new this._constructor(data);
if(parentInfo){
	// sets parent info...
}

In JsonRestStore?.constructor:

this._constructor = function(data){
	constructor.call(this, data);
	self.onNew(this);
}

Moving the call to 'onNew' to newItem is not a solution, as it would give no notification to those using the constructor alone.

Perhaps a second boolean argument to this._constructor to wait with onNew, and then call it in newItem? Not really nice, but I guess it would work.

[bill]

See also #9801.

[coa]

This is definitely a duplicate of #9801, so I posted my comments there.

Perhaps this should be closed and #9801 re-opened?