Ext JS和Sencha Touch的APIs增强:Deft JS

jopen 10年前

deftjs.png
Deft JS 增强了 Ext JS 和 Sencha Touch 的 API,提供额外的构建块用以支持大的开发团队快速开发企业级应用,利用最佳实践和良好的模式实现工业化应用。

Goals

  • Flexibility
    • Coordinates dynamic assembly of object dependencies based on a configurable IoC container.
    </li>
  • Approachability
    • Builds on familiar Ext JS API syntax conventions for ‘pay-as-you-go’ complexity.
    • </ul> </li>
    • Simplicity
      • Eliminates boilerplate code in favor of the simplest expression of developer intent.
      • </ul> </li>
      • Testability
        • Promotes loose coupling through class annotation driven dependency injection.
        • </ul> </li>
        • Extensibility
          • Leverages the advanced class system provided by Ext JS and Sencha Touch.
          • </ul> </li>
          • Reusability
            • Enables business layer code reuse between Ext JS and Sencha Touch applications.
            • </ul> </li> </ul>

              Features

              IoC Container

              • Provides class annotation-driven dependency injection.
              • Maps dependencies by user-defined identifiers.
              • Resolves dependencies by class instance, factory function or value.
              • Supports singleton and prototype resolution of class instance and factory function dependencies.
              • Offers eager and lazy instantiation of dependencies.
              • Injects dependencies into Ext JS class configs and properties before the class constructor is executed.

              MVC with ViewControllers

              • Provides class annotation-driven association between a given view and its ViewController.
              • Clarifies the role of the controller - i.e. controlling a view and delegating work to injected business services (service classes, Stores, etc.).
              • Supports multiple independent instances of a given view, each with their own ViewController instance.
              • Reduces memory usage by automatically creating and destroying view controllers in tandem with their associated views.
              • Supports concise configuration for referencing view components and registering event listeners with view controller methods.
              • Integrates with the view destruction lifecycle to allow the view controller to potentially cancel removal and destruction.
              • Simplifies clean-up by automatically removing view and view component references and event listeners.

              项目主页:http://www.open-open.com/lib/view/home/1409131598713