package com.dci.intellij.dbn.common.ui.tree;
import javax.swing.*;
import javax.swing.tree.TreePath;
import java.awt.datatransfer.Clipboard;
import java.awt.datatransfer.StringSelection;
public class DBNTreeTransferHandler extends TransferHandler {
public void exportToClipboard(JComponent comp, Clipboard clip, int action) {
JTree tree = (JTree)comp;
TreePath[] paths = tree.getSelectionPaths();
if(paths != null && paths.length > 0) {
StringBuilder buffer = new StringBuilder();
for (TreePath path : paths) {
buffer.append(path.getLastPathComponent().toString());
buffer.append("\n");
}
buffer.delete(buffer.length() - 1, buffer.length());
StringSelection contents = new StringSelection(buffer.toString());
clip.setContents(contents, null);
}
}
}