##Installation 1.Install library from npm

npm install react-native-mind --save

2.Link native code

react-native link react-native-mind

react-native link react-native-svg

or use rnpm instead:

rnpm link react-native-mind

rnpm link react-native-svg

##preview ##Usage

###Event

  #一个节点树开始绘制
  emitter.on('tree.layout',(rootId)=>{
    console.log(rootId)
  })

  #点击节点
  emitter.on('node.press',(node)=>{
    console.log(node)
  })

  #点击收起展开
  emitter.on('expand.press',(node)=>{
    console.log(node)
  })

###command

  #正常模式
  command.exec('changeLayout','normal',rootId);
  #聚拢模式
  command.exec('changeLayout','compact',rootId);  

###Example

import React, { Component } from 'react';
import {
  AppRegistry,
  StyleSheet,
  Text,
  View,
  NativeModules
} from 'react-native';

import {Minder,emitter,command} from 'react-native-mind'

const Dimensions = require('Dimensions');
const TOTALWIDTH = Dimensions.get('window').width;
const TOTALHEIGHT = Dimensions.get('window').height;


let dataList = [{
  "root": {
    "data": {
      "node_id": "522bbeef44ec",
      "title": "根节点",
      "content_type": "content.builtin.title",
      "content":""
    },
    "children": [{
      "data": {
        "node_id": "b7f3m1o36u0c",
        "title": "二级节点1",
        "content_type": "content.builtin.title"
      },
    "children": [{
        "data": {
          "node_id": "b7f323vlqyp4o",
          "title": "三级节点1",
          "content_type": "content.builtin.title",
          "content":""
        }
      }, {
        "data": {
          "node_id": "b7f3m1l3qy24o",
          "title": "三级节点2",
          "content_type": "content.builtin.title",
          "content":""
        },
      }, {
        "data": {
          "node_id": "b7f3m4vl33p4o",
          "title": "三级节点3",
          "content_type": "content.builtin.title",
          "content":""
        }
      }]      
    }, {
      "data": {
        "node_id": "b7f3m1o16u2c",
        "title": "二级211111",
        "content_type": "content.builtin.title",
        "content":""
      },
      "children": [{
        "data": {
          "node_id": "b7f33vlqyp4o",
          "title": "三级节点4",
          "content_type": "content.builtin.title",
          "content":""
        }
      }, {
        "data": {
          "node_id": "b7f3m1lqy24o",
          "title": "三级节点5",
          "content_type": "content.builtin.title",
          "content":""
        },
      }, {
        "data": {
          "node_id": "b7f3mvl33p4o",
          "title": "三级节点6",
          "content_type": "content.builtin.title",
          "content":""
        }
      },{
        "data": {
          "node_id": "b7f3mvl323p4o",
          "title": "三级节点7",
          "content_type": "content.builtin.title",
          "content":""
        }
      }]
    }, {
      "data": {
        "node_id": "b7f3m1o26usc",
        "title": "二级3",
        "content_type": "content.builtin.title",
        "content":""
      }
    }, {
      "data": {
        "node_id": "b7f3m1o26u2c",
        "title": "二级4",
        "content_type": "content.builtin.title",
        "content":""
      }
    }]
  }
}];

export default class reactNativeMindExample extends Component {
  render() {
    return (
      <View style={styles.container}>
        <Minder dataList={dataList} height={TOTALHEIGHT-40} width={TOTALWIDTH}></Minder>
      </View>
    );
  }
}