예제 #1
0
        public Boolean AddLegendItem(String Text, DataChannel DataChannel)
        {
            var NewItem = new LegendItem(Text, DataChannel, item => { DataGraphLegend.Children.Remove(item); SomeThingChanged_private(); });
            var Found = false;

            foreach (var Item in DataGraphLegend.Children)
            {
                if (NewItem.Equals(Item as LegendItem))
                    Found = true;
            }

            if (!Found)
                DataGraphLegend.Children.Add(NewItem);

            SomeThingChanged_private();

            return Found;
        }