Example usage for java.awt.dnd DropTargetContext dropComplete

Introduction

In this page you can find the example usage for java.awt.dnd DropTargetContext dropComplete.

Prototype

public void dropComplete(boolean success) throws InvalidDnDOperationException 

Source Link

Document

This method signals that the drop is completed and if it was successful or not.

Usage

From source file:xtrememp.PlaylistManager.java

@Override
@SuppressWarnings("unchecked")
public void drop(DropTargetDropEvent ev) {
    DropTargetContext targetContext = ev.getDropTargetContext();
    Transferable t = ev.getTransferable();
    try {/*  ww  w  .  ja v a  2s.c o  m*/
        // Windows
        if (t.isDataFlavorSupported(DataFlavor.javaFileListFlavor)) {
            ev.acceptDrop(DnDConstants.ACTION_COPY_OR_MOVE);
            addFiles((List<File>) t.getTransferData(DataFlavor.javaFileListFlavor), false);
            targetContext.dropComplete(true);
            // Linux
        } else if (t.isDataFlavorSupported(DataFlavor.stringFlavor)) {
            ev.acceptDrop(DnDConstants.ACTION_COPY_OR_MOVE);
            String urls = (String) t.getTransferData(DataFlavor.stringFlavor);
            List<File> fileList = new ArrayList<>();
            StringTokenizer st = new StringTokenizer(urls);
            while (st.hasMoreTokens()) {
                URI uri = new URI(st.nextToken());
                fileList.add(new File(uri));
            }
            addFiles(fileList, false);
            targetContext.dropComplete(true);
        }
    } catch (UnsupportedFlavorException | InvalidDnDOperationException | IOException | URISyntaxException ex) {
        logger.error(ex.getMessage(), ex);
    }
}

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