Hi, I am new to CustomControl and need some help to understand it. I am trying to create a custom control derived from Control class. This control will have two collelction (FromItems and ToItems). Now I have to move item from one collection to other after
selecting it(kind of picklist control). I have created dependency properties for both item sources and selctedItems in the collections. I am thinking to bind these sources and selcted items in Style. Can you anyone suggest, how to implement the add and
remove behavior from the itemSources? I feel this behaviou should be part of control as this is a fix behaviour. I tried to create some routed event but not sure how to raise it. I am planning to style this as Two list boxes and two buttons(to add and
remove from destination list). Is it a correct approach? How to proceed?
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