Viewmodels - Sample 3

Viewmodels.js

var ThingInputViewModel=function() {
  if(!this instanceof ThingInputViewModel) {
    return new ThingInputViewModel();
  }

  var self=this;

  self.Name=new TextInput({
    rules: {
      required: true,
      minLength: ns.MetaData.Name.MinimumLength,
      maxLength: ns.MetaData.Name.MaximumLength
    },
    messages: {
      required: ns.Resources.FieldIsRequired,
      minLength: ns.Resources.MustHaveMinimumLength,
      maxLength: ns.Resources.MustNotExceedMaximumLength
    }
  });
  self.Save=new Trigger();
  self.Cancel=new Trigger();
  self.Durations=new DurationsViewModel();
  self.Periods=new PeriodsViewModel();

  // Behavior example: composite enabling/disabling
  self.enable = function() {
    self.Name.enable();
    self.Durations.enable();
    self.Periods.enable();
    self.Save.enable();
    self.Cancel.enable();
  };

  self.disable = function() {
    self.Name.disable();
    self.Durations.disable();
    self.Periods.disable();
    self.Save.disable();
    self.Cancel.disable();
  };

  return self;
};