/*
* @(#)DropTargetContextPeer.java 1.13 03/12/19
*
* Copyright 2004 Sun Microsystems, Inc. All rights reserved.
* SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
*/
package java.awt.dnd.peer;
import java.awt.Insets;
import java.awt.datatransfer.DataFlavor;
import java.awt.datatransfer.Transferable;
import java.awt.datatransfer.UnsupportedFlavorException;
import java.awt.dnd.DropTarget;
import java.awt.dnd.DropTargetContext;
import java.awt.dnd.InvalidDnDOperationException;
import java.io.InputStream;
import java.io.IOException;
/**
* <p>
* This interface is exposed by the underlying window system platform to
* enable control of platform DnD operations
* </p>
*
* @version 1.13, 12/19/03
* @since 1.2
*
*/
public interface DropTargetContextPeer {
/**
* update the peer's notion of the Target's actions
*/
void setTargetActions(int actions);
/**
* get the current Target actions
*/
int getTargetActions();
/**
* get the DropTarget associated with this peer
*/
DropTarget getDropTarget();
/**
* get the (remote) DataFlavors from the peer
*/
DataFlavor[] getTransferDataFlavors();
/**
* get an input stream to the remote data
*/
Transferable getTransferable() throws InvalidDnDOperationException;
/**
* @return if the DragSource Transferable is in the same JVM as the Target
*/
boolean isTransferableJVMLocal();
/**
* accept the Drag
*/
void acceptDrag(int dragAction);
/**
* reject the Drag
*/
void rejectDrag();
/**
* accept the Drop
*/
void acceptDrop(int dropAction);
/**
* reject the Drop
*/
void rejectDrop();
/**
* signal complete
*/
void dropComplete(boolean success);
}
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