Tools/Source/MigrationTools/org/tianocore/migration/MsaTreeEditor.java

   1 package org.tianocore.migration;
   2
   3 import java.awt.*;
   4 import java.awt.event.*;
   5 import javax.swing.*;
   6 import javax.swing.tree.*;
   7
   8 public class MsaTreeEditor extends JPanel {
   9         /**
  10          *  Define class Serial Version UID
  11          */
  12         private static final long serialVersionUID = 3169905938472150649L;
  13 /*
  14         MsaTreeEditor(ModuleInfo m, UI u, ModuleSurfaceAreaDocument md) {
  15                 mi = m;
  16                 ui = u;
  17                 msadoc = md;
  18
  19                 //rootNode = msadoc.getDomNode();
  20         rootNode = new DefaultMutableTreeNode("Root Node");
  21         treeModel = new DefaultTreeModel(rootNode);
  22
  23         tree = new JTree(treeModel);
  24         tree.setEditable(true);
  25         tree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
  26         tree.setShowsRootHandles(false);
  27         tree.addMouseListener(mouseadapter);
  28
  29         JScrollPane scrollPane = new JScrollPane(tree);
  30         add(scrollPane);
  31
  32         popupmenu = new JPopupMenu();
  33         menuitemadd = new JMenuItem("addNode");
  34         menuitemdel = new JMenuItem("deleteNode");
  35         popupmenu.add(menuitemadd);
  36         popupmenu.add(menuitemdel);
  37         menuitemadd.addActionListener(actionListener);
  38         menuitemdel.addActionListener(actionListener);
  39
  40         addNode(rootNode, "1st");
  41         addNode(rootNode, "2nd");
  42         }
  43 */
  44         MsaTreeEditor() {
  45         rootNode = new DefaultMutableTreeNode("Root Node");
  46         treeModel = new DefaultTreeModel(rootNode);
  47
  48         tree = new JTree(treeModel);
  49         tree.setEditable(true);
  50         tree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
  51         tree.setShowsRootHandles(false);
  52         tree.addMouseListener(mouseadapter);
  53
  54         JScrollPane scrollPane = new JScrollPane(tree);
  55         add(scrollPane);
  56
  57         popupmenu = new JPopupMenu();
  58         menuitemadd = new JMenuItem("addNode");
  59         menuitemdel = new JMenuItem("deleteNode");
  60         popupmenu.add(menuitemadd);
  61         popupmenu.add(menuitemdel);
  62         menuitemadd.addActionListener(actionListener);
  63         menuitemdel.addActionListener(actionListener);
  64
  65         addNode(rootNode, "1st");
  66         addNode(rootNode, "2nd");
  67         }
  68
  69         //private ModuleSurfaceAreaDocument msadoc;
  70
  71         private JTree tree;
  72         private DefaultMutableTreeNode rootNode;
  73         private DefaultTreeModel treeModel;
  74         private JMenuItem menuitemadd, menuitemdel;
  75
  76         private JPopupMenu popupmenu;
  77         private MouseAdapter mouseadapter = new MouseAdapter() {
  78                 public void mouseReleased(MouseEvent me) {
  79                         if (me.getClickCount() == 1 && SwingUtilities.isRightMouseButton(me)) {
  80                                 tree.setSelectionPath(tree.getPathForLocation(me.getX(), me.getY()));
  81                                 popupmenu.show(tree, me.getX(), me.getY());
  82                         }
  83                 }
  84         };
  85         private ActionListener actionListener = new ActionListener() {
  86                 public void actionPerformed(ActionEvent ae) {
  87                         if (ae.getSource() == menuitemadd) {
  88                                 addNode();
  89                         } else if (ae.getSource() == menuitemdel) {
  90                                 delNode();
  91                         }
  92                 }
  93         };
  94
  95         private void delNode() {
  96                 treeModel.removeNodeFromParent((DefaultMutableTreeNode)(tree.getSelectionPath().getLastPathComponent()));
  97         }
  98
  99         private void addNode() {
 100                 addNode((DefaultMutableTreeNode)(tree.getSelectionPath().getLastPathComponent()), MigrationTool.ui.getInput("Input Node Name"));
 101         }
 102
 103         private void addNode(DefaultMutableTreeNode parentNode, Object child) {
 104         DefaultMutableTreeNode childNode = new DefaultMutableTreeNode(child);
 105         treeModel.insertNodeInto(childNode, parentNode, parentNode.getChildCount());
 106         tree.scrollPathToVisible(new TreePath(childNode.getPath()));
 107         }
 108         /*
 109         public static void init(ModuleInfo mi, UI ui, ModuleSurfaceAreaDocument msadoc) throws Exception {
 110                 init(mi, ui);
 111         }
 112         */
 113         public static void init() throws Exception {
 114         UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
 115
 116                 JFrame frame = new JFrame("MsaTreeEditor");
 117                 frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
 118
 119                 MsaTreeEditor mte = new MsaTreeEditor();
 120                 mte.setLayout(new GridBagLayout());
 121                 mte.setOpaque(true);
 122         frame.setContentPane(mte);
 123
 124                 frame.pack();
 125                 frame.setVisible(true);
 126         }
 127 }