SunDropTargetContextPeer.java 文件源码

/**
 * acceptDrag
 */

public synchronized void acceptDrag(int dragOperation) {
    if (currentDT == null) {
        throw new InvalidDnDOperationException("No Drag pending");
    }
    currentDA = mapOperation(dragOperation);
    if (currentDA != DnDConstants.ACTION_NONE) {
        dragRejected = false;
    }
}