Hugging Face's logo

Datasets:
Devendra174
/
react-code-dataset

Dataset card Files
xet
Community
react-code-dataset
File size: 3,417 Bytes 
1e92f2d
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
 
import React from 'react';
import cn from 'classnames';
import propTypes from 'prop-types';

import style from './index.less';
import { i18n, lan } from '../../unit/const';

export default class Logo extends React.Component {
  constructor() {
    super();
    this.state = {
      style: style.r1,
      display: 'none',
    };
  }
  componentWillMount() {
    this.animate(this.props);
  }
  componentWillReceiveProps(nextProps) {
    if ( // 只有在游戏进入开始, 或结束时 触发改变
      (
        [this.props.cur, nextProps.cur].indexOf(false) !== -1 &&
        (this.props.cur !== nextProps.cur)
      ) ||
      (this.props.reset !== nextProps.reset)
    ) {
      this.animate(nextProps);
    }
  }
  shouldComponentUpdate({ cur, reset }) {
    return cur !== this.props.cur || reset !== this.props.reset || !cur;
  }
  animate({ cur, reset }) {
    clearTimeout(Logo.timeout);
    this.setState({
      style: style.r1,
      display: 'none',
    });
    if (cur || reset) {
      this.setState({ display: 'none' });
      return;
    }

    let m = 'r'; // 方向
    let count = 0;

    const set = (func, delay) => {
      if (!func) {
        return;
      }
      Logo.timeout = setTimeout(func, delay);
    };

    const show = (func) => { // 显示
      set(() => {
        this.setState({
          display: 'block',
        });
        if (func) {
          func();
        }
      }, 150);
    };

    const hide = (func) => { // 隐藏
      set(() => {
        this.setState({
          display: 'none',
        });
        if (func) {
          func();
        }
      }, 150);
    };

    const eyes = (func, delay1, delay2) => { // 龙在眨眼睛
      set(() => {
        this.setState({ style: style[m + 2] });
        set(() => {
          this.setState({ style: style[m + 1] });
          if (func) {
            func();
          }
        }, delay2);
      }, delay1);
    };

    const run = (func) => { // 开始跑步啦！
      set(() => {
        this.setState({ style: style[m + 4] });
        set(() => {
          this.setState({ style: style[m + 3] });
          count++;
          if (count === 10 || count === 20 || count === 30) {
            m = m === 'r' ? 'l' : 'r';
          }
          if (count < 40) {
            run(func);
            return;
          }
          this.setState({ style: style[m + 1] });
          if (func) {
            set(func, 4000);
          }
        }, 100);
      }, 100);
    };

    const dra = () => {
      count = 0;
      eyes(() => {
        eyes(() => {
          eyes(() => {
            this.setState({ style: style[m + 2] });
            run(dra);
          }, 150, 150);
        }, 150, 150);
      }, 1000, 1500);
    };

    show(() => { // 忽隐忽现
      hide(() => {
        show(() => {
          hide(() => {
            show(() => {
              dra(); // 开始运动
            });
          });
        });
      });
    });
  }
  render() {
    if (this.props.cur) {
      return null;
    }
    return (
      <div className={style.logo} style={{ display: this.state.display }}>
        <div className={cn({ bg: true, [style.dragon]: true, [this.state.style]: true })} />
        <p dangerouslySetInnerHTML={{ __html: i18n.titleCenter[lan] }} />
      </div>
    );
  }
}

Logo.propTypes = {
  cur: propTypes.bool,
  reset: propTypes.bool.isRequired,
};
Logo.statics = {
  timeout: null,
};