TemplatesPanel.java 文件源码

private void newFolderButtonActionPerformed (java.awt.event.ActionEvent evt) {//GEN-FIRST:event_newFolderButtonActionPerformed

        final Node [] nodes = manager.getSelectedNodes ();
        rp.post(new Runnable() {
            @Override public void run() {
                DataFolder df = doNewFolder (nodes);
                assert df != null : "New DataFolder can not be created under "+Arrays.toString(nodes);

                // invoke inplace editing
                Node targerNode;
                if (nodes == null || nodes.length == 0) {
                    targerNode = manager.getRootContext ();
                } else {
                    targerNode = nodes [0].isLeaf () ? nodes [0].getParentNode () : nodes [0];
                }

                final Node newSubfolder = findChild (targerNode, df.getName (), 3);
                assert newSubfolder != null : "Node for subfolder found in nodes: " + Arrays.asList (targerNode.getChildren ().getNodes ());
                if (newSubfolder != null) {
                    SwingUtilities.invokeLater(new Runnable() {
                        @Override public void run() {
                            try {
                                manager.setSelectedNodes (new Node [] { newSubfolder });
                            } catch (PropertyVetoException pve) {
                                Logger.getLogger(TemplatesPanel.class.getName()).log(Level.WARNING, null, pve);
                            }
                            view.invokeInplaceEditing ();
                        }
                    });
                }
            }
        });
    }