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  strategyMarketsOfCurrentStrategy.addEventListener(CollectionEvent.COLLECTION_CHANGE,          strategyMarketsDataChangedHandler);
          strategyMarketsOfCurrentStrategy.removeAll();                            
          strategyMarketsOfCurrentStrategy.addAll(strategyProfilesForClone);
        private function strategyMarketsDataChangedHandler(event:CollectionEvent):void
        {   
            trace("ffffffffffffffffffffffffffffffffffffffff"+ObjectUtil.toString(event.kind));
            isStrategyMarketsChanged = true;
            if (event.kind == CollectionEventKind.ADD)
            {
                event.items[0].dirty = true;   
                event.items[0].isInvalidTradeCountry = true;
                event.items[0].isHoldBackFlagExist = true;
                event.items[0].isStatusExist = true;               
            }
        }
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ÈôÖ»±£ÁôstrategyMarketsOfCurrentStrategy.removeAll();
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