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<TITLE>Making a Component a Drop Target
(Java Developers Almanac Example)
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<h3>
e645.
Making a Component a Drop Target</h3>
<pre>
public class <font color="#0066ff"><i>DropTargetComponent</i></font> extends JComponent implements DropTargetListener {
public <font color="#0066ff"><i>DropTargetComponent</i></font>() {
new DropTarget(this, this);
}
public void dragEnter(DropTargetDragEvent evt) {
// Called when the user is dragging and enters this drop target.
}
public void dragOver(DropTargetDragEvent evt) {
// Called when the user is dragging and moves over this drop target.
}
public void dragExit(DropTargetEvent evt) {
// Called when the user is dragging and leaves this drop target.
}
public void dropActionChanged(DropTargetDragEvent evt) {
// Called when the user changes the drag action between copy or move.
}
public void drop(DropTargetDropEvent evt) {
// Called when the user finishes or cancels the drag operation.
}
}
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Related Examples
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e644. <a class="eglink" href="DraggableComponent.html?l=rel">
Making a Component Draggable
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e646. <a class="eglink" href="DropEvent.html?l=rel">
Handling a Drop Event
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