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Can event handlers be assigned to certain types of diagram objects to respond to drag/drop or mouse events?
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Can event handlers be assigned to certain types of diagram objects to respond to drag/drop or mouse events?
Yes, it is possible to intercept and handle any of the events that act on a diagram node. Essential Diagram's Model-View-Controller (MVC) architecture, wherein all user-actions are routed through the controller, makes it very easy for applications to hook into the event flow pathways and tailor it as required.