27 lines
871 B
Java
27 lines
871 B
Java
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import java.awt.dnd.DragSource;
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import java.awt.dnd.DnDConstants;
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import java.awt.dnd.DragGestureEvent;
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import java.awt.dnd.DragGestureListener;
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import java.awt.*;
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public class SourcePanel extends Panel {
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private final MyDragGestureListener dragGestureListener =
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new MyDragGestureListener();
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public SourcePanel() {
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setPreferredSize(new Dimension(200, 200));
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DragSource defaultDragSource =
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DragSource.getDefaultDragSource();
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defaultDragSource.createDefaultDragGestureRecognizer(this,
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DnDConstants.ACTION_COPY_OR_MOVE, dragGestureListener);
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setBackground(Color.RED);
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}
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private class MyDragGestureListener implements DragGestureListener {
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public void dragGestureRecognized(DragGestureEvent dge) {
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dge.startDrag(null, new MyTransferable());
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}
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}
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}
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