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schema-plugin-flow

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Introduction

schema-plugin-flow, abbreviated as Sifo ([sɪfɔ]),is a highly extensible JavaScript library. This library allows developers to extend business logic and page layout without touching source code, when the source code is written in Sifo.

  • sifo-model is the core of Sifo, which using JSON (as Schema) to describe page's structures and using plugins as logic controller. There are three kinds of plugin: modelPlugin、pagePlugin and componentPluign. You can learn about Sifo's basic information and the usage patterns by reading this package's README.
  • sifo-react is a React Component encapsulates sifo-model and sifo-singleton. sifo-react also support sifoAppDecorator, with which a normal React Commponent will has extension ability. You can learn about that via package's README or online demos.
  • sifo-vue is a Vue Component encapsulates sifo-model and sifo-singleton. sifo-vue also support sifoAppDecorator, with which a normal Vue Commponent will has extension ability. You can learn about that via package's README or online demos.
  • sifo-singleton is a global extensions holder. All kinds of extend-plugins and extend-components are registered to it.

modelPlugins

  • sifo-mplg-react-optimize is a modelPlugin for sifo-react optimization.
  • sifo-mplg-form-core is a sifo form-core model plugin. This model plugin, basing on simple schema setting, realized the form fields' control and supplied form operations with a serial of api.
  • sifo-mplg-form-antdv is a sifo form with ant-design-vue, works with sifo-mplg-form-core and sifo-vue.
  • sifo-mplg-form-antd is a sifo form with ant-design, works with sifo-mplg-form-core and sifo-react.
  • sifo-mplg-drag Sifo drag model plugin. Basing on custom Components and Schema rendering, you can drag and drop component instantaneously and reconstruct a Schema. Please refer to sifo-mplg-drag-react and sifo-mplg-drag-vue.
  • sifo-mplg-drag-react Sifo drag model plugin for React components.
  • sifo-mplg-drag-vue Sifo drag model plugin for Vue components.

Sifo family

  • sifo-model + react = sifo-react
  • sifo-model + vue = sifo-vue
  • sifo-react + sifo-mplg-form-core + ant-design = sifo-mplg-form-antd
  • sifo-vue + sifo-mplg-form-core + ant-design-vue = sifo-mplg-form-antdv

Three elements of Sifo

  • schema: to describe page's structures
  • components
  • plugins: logic controller

Installation

$ npm i @schema-plugin-flow/sifo-model --save
$ npm i @schema-plugin-flow/sifo-react --save
$ npm i @schema-plugin-flow/sifo-vue --save

Try in local

  • React

    • clone code and start
    $ git clone https://github.com/alibaba/schema-plugin-flow.git
    $ cd schema-plugin-flow
    $ npm run i
    $ npm run start
    
    • then visit http://localhost:8000.
  • Vue

    • clone code and start
    $ git clone https://github.com/alibaba/schema-plugin-flow.git
    $ cd schema-plugin-flow
    $ npm run i
    $ npm run i-vue
    $ npm run start-vue
    
    • then visit http://localhost:8080.

Try online (codesandbox.io)

How to use

  • project

    • extend.js

      import SifoSingleton from '@schema-plugin-flow/sifo-singleton';
      const singleton = new SifoSingleton('quick-start'); // target namespace
      singleton.registerItem('testExtendId', () => {
        return {
          plugins,
          components
        }
      });
      
    • app.js

      import React from 'react';
      import ReactDOM from "react-dom";
      import SifoApp from '@schema-plugin-flow/sifo-react';
      const plugins = [{ modelPlugin, componentPlugin, pagePlugin }];
      class App extends React.Component {
        render() {
          return (
            <SifoApp
              namespace='quick-start'
              components={components}
              schema={schema}
              plugins={plugins}
            />
          );
        }
      }
      ReactDOM.render(
        <App />
        rootElement
      );
      
  • runtime

    • load extend js

    • load app js

      you should load the extend js before sifoApp rendered.

      <script src="extend.js"></script>
      <script src="app.js"></script>
      

SifoApp (sifo-react/sifo-vue) Demo

  • form-extend-demo

    sifo-react-extends-demo

  • simple demo

    In this demo, there are seven extend-plugins in seven independent js. The checkbox set which plugin should be registered. Each plugin control different logic and all registered plugins make up a integrated page.

    demo


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