AbstractCommandHandler.java 文件源码

protected List<EntryData> getSelectedEntries() {
    final HSSDEditor editor = getActiveHSSDEditor();
       if(editor == null) {
           return null;
       }

       ISelectionProvider sp = editor.getSite().getSelectionProvider();
       IStructuredSelection sel = (IStructuredSelection)sp.getSelection();

       List<EntryData> rv = new ArrayList<>(sel.size());
       for(Iterator<?> itr = sel.iterator(); itr.hasNext();) {
           rv.add(EntryData.of((com.insweat.hssd.lib.tree.structured.TreeNode)
                           itr.next()));
       }
       return rv;
}