Customize Client Top Menu

function OnNewShellUI(shellUI) {
  /// The entry point of ShellUI module.
  /// The new shell UI object. 

  // Register to listen new shell frame creation event.
  shellUI.Events.OnNewShellFrame = newShellFrameHandler;
}

function newShellFrameHandler(shellFrame) {
  /// Handles the OnNewShellFrame event.
  /// The new shell frame object. 

  // Register to listen the started event.
  shellFrame.Events.OnStarted = getShellFrameStartedHandler(shellFrame);
}

function getShellFrameStartedHandler(shellFrame) {
  /// Gets a function to handle the Started event for shell frame.
  /// The current shell frame object. 
  /// The event handler.

  // Return the handler function for Started event.
  return function () {

    // Shell frame object is now started. 

    // Hide all commands from the main menu.
    shellFrame.Commands.SetCommandState( BuiltinCommand_ALL, CommandLocation_MainMenu, CommandState_Hidden );

  };
}