CopyToClipboardAction.java 文件源码

@Override
public void run() {
    Shell shell = getActiveWorkbenchShell();
    if (shell == null || fViewer == null) return;

    IBaseLabelProvider labelProvider = fViewer.getLabelProvider();
    String lineDelim = System.getProperty("line.separator"); //$NON-NLS-1$
    StringBuffer buf = new StringBuffer();
    Iterator<?> iter = getSelection();
    while (iter.hasNext()) {
        if (buf.length() > 0) {
            buf.append(lineDelim);
        }
        buf.append(getText(labelProvider, iter.next()));
    }

    if (buf.length() > 0) {
        copyToClipboard(buf.toString(), shell);
    }
}