import javax.swing.*;
  import java.awt.Font;
  
  WindowContext parentContext = argObj("windowContext");
  Dialog dlg = new Dialog((Frame)parentContext.get("/"),"userManagerDialog", "User Manager" );
  WindowContext context = dlg.getWindowContext();
  context.put("db", parentContext.get("db"));

  dlg.events("userManagerEvents");
  dlg.insets(10, 10);
  dlg.icon("images/usermgr.gif");
  
  Tabs tabs = dlg.tabs("tabs", true);
  Panel addUser = tabs.tab("Add User");
  addUser.tabLayout();
  addUser.insets(10, 10);
 
  addUser.text("Grant access to:", 270)
      .text("Credentials:")
      .setTab()
      .nextRow()
      .tree("schemaTree", new Object[] {"A Tree"}, 250, 315)
      .tab(1)
      .text("User Name:", 85)
      .field("userName", 130)
      .setTab()
      .nextRow()
      .tab(1)
      .text("From Host:")
      .tab(2)
      .field("host", 130)
      .nextRow()
      .tab(1)
      .text("Password:")
      .tab(2)
      .password("password", 130)
      .nextRow()
      .vspace(10)
      .tab(1)
      .line(222)
      .nextRow()
      .tab(1)
      .text("Privileges:")
      .tab(2)
      .vspace(5)
      .listbox("privs", new String[] {}, 130, 165, false )
      .nextRow()
      .baseline(addUser.get("privsScrollPane"), "South")
      .tab(2)
      .checkbox("allPrivs", "All Privileges", false, true)
      .nextRow();
      
      
      
  DB db = new SQLLoggingDB((SQLLoggingDB)context.get("db"));
  db.useCache(false);
  
  DB.Result result = db.execute("show columns from `mysql`.`user` where field like '%_priv'");
  String[] privList = new String[result.size()];
  int[] selections = new int[8];
  int c = 0;
  int i= 0;
  for (HashObject ho: result)
  {
    privList[c] = ho.get("field");
    privList[c] = privList[c].substring(0,privList[c].lastIndexOf("_"));
    if ( "Select".equals(privList[c]) ||
         "Insert".equals(privList[c]) ||
         "Update".equals(privList[c]) ||
         "Delete".equals(privList[c]) ||
         "Index".equals(privList[c]) ||
         "Alter".equals(privList[c]) ||
         "Create".equals(privList[c]) ||
         "Drop".equals(privList[c]))
    {
      System.out.println("priv = " + privList[c] + " i=" + i);
      selections[i] = c;
      i++;
    }
    c++;  
  }
  
  ListBox privs = addUser.get("privs");
  privs.setModel(new ListDataModel(privList));
  privs.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
  privs.setSelectedIndices(selections);
  
  HashObject profile = parentContext.get("profile");  
  ((Field)addUser.get("host")).setText("%");
  
  Tree thisTree = addUser.get("schemaTree");
  TreeUtils.copyTreeModel((Tree)parentContext.get("/schemaTree"), thisTree);
  NodeInfo root = (NodeInfo)thisTree.getModel().getRoot();
  root.setText("Global Access");
  thisTree.updateUI();
  thisTree.select(root);

  ((Text)addUser.get("Credentials:")).style(Font.BOLD);
  ((Text)addUser.get("Grant access to:")).style(Font.BOLD);
  ((Text)addUser.get("Privileges:")).style(Font.BOLD);
     
  Panel editUser = tabs.tab("Edit User");
  
  editUser.tabLayout();
  editUser.insets(10, 10);
  
  editUser
      .text("Select A User:", 270)
      .text("Credentials:")
      .setTab()
      .nextRow()
      .tree("userTree", new Object[] {"A Tree"}, 250, 315)
      .tab(1)
      .text("User Name:", 85)
      .field("userName", 130)
      .setTab()
      .nextRow()
      .tab(1)
      .text("From Host:")
      .tab(2)
      .field("host", 130)
      .nextRow()
      .tab(1)
      .text("Password:")
      .tab(2)
      .password("password", 130)
      .nextRow()
      .vspace(10)
      .tab(1)
      .line(222)
      .nextRow()
      .tab(1)
      .text("Privileges:")
      .tab(2)
      .vspace(5)
      .listbox("privs", new String[] {}, 130, 165, false )
      .nextRow()
      .baseline(editUser.get("privsScrollPane"), "South")
      .tab(2)
      .checkbox("allPrivs", "All Privileges", false, true)
      .nextRow();
      
      
  privs = editUser.get("privs");
  privs.setModel(new ListDataModel(privList));
  privs.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
    
  ((Text)editUser.get("Select A User:")).style(Font.BOLD);
  ((Text)editUser.get("Credentials:")).style(Font.BOLD);
  ((Text)editUser.get("Privileges:")).style(Font.BOLD);
  
  args().put("windowContext", context);
   
  script("initUserTree", args());
  
  dlg.setResizable(false);
  dlg.visible();