org.wings.sdnd.CustomDropStayHandler Maven / Gradle / Ivy
The newest version!
package org.wings.sdnd;
import org.wings.SComponent;
import org.wings.event.SMouseEvent;
import java.util.Map;
/**
* Interface that provides the possiblity to implement handlers for when the mouse cursor stayed on a drop-element
*/
public interface CustomDropStayHandler {
/**
* Method that is called when the mouse cursor stayed on a element for the time period defined in the configuration
* @param source
* @param target
* @param action
* @param event
*/
public abstract void dropStay(SComponent source, SComponent target, int action, SMouseEvent event);
/**
* Returns a configuration Mapping, which must contain 'stayOnElementTimeout' and a Integer definining the timeout
* Additionally it can contain 'stayOnElementTimeoutInterval', if the stayedOnElement Handler should be called in
* intervals, while the mouse stays on the element
* @return
*/
public abstract Map getDropStayConfiguration();
}