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3ab3a128 | 1 | import React, { Component } from 'react'; |
2 | import PropTypes from 'prop-types'; | |
4984ed85 | 3 | import moment from 'moment'; |
4 | ||
3ab3a128 | 5 | class Header extends Component { |
6 | static propTypes = { | |
4984ed85 | 7 | format: PropTypes.string, |
8 | prefixCls: PropTypes.string, | |
9 | disabledDate: PropTypes.func, | |
10 | placeholder: PropTypes.string, | |
11 | clearText: PropTypes.string, | |
12 | value: PropTypes.object, | |
13 | hourOptions: PropTypes.array, | |
14 | minuteOptions: PropTypes.array, | |
15 | secondOptions: PropTypes.array, | |
16 | disabledHours: PropTypes.func, | |
17 | disabledMinutes: PropTypes.func, | |
18 | disabledSeconds: PropTypes.func, | |
19 | onChange: PropTypes.func, | |
20 | onClear: PropTypes.func, | |
21 | onEsc: PropTypes.func, | |
22 | allowEmpty: PropTypes.bool, | |
23 | defaultOpenValue: PropTypes.object, | |
24 | currentSelectPanel: PropTypes.string, | |
0e4fd162 | 25 | onKeyDown: PropTypes.func, |
3ab3a128 | 26 | }; |
4984ed85 | 27 | |
3ab3a128 | 28 | constructor(props) { |
29 | super(props); | |
30 | const { value, format } = props; | |
31 | this.state = { | |
4984ed85 | 32 | str: value && value.format(format) || '', |
33 | invalid: false, | |
34 | }; | |
3ab3a128 | 35 | } |
4984ed85 | 36 | |
37 | componentWillReceiveProps(nextProps) { | |
38 | const { value, format } = nextProps; | |
39 | this.setState({ | |
40 | str: value && value.format(format) || '', | |
41 | invalid: false, | |
42 | }); | |
3ab3a128 | 43 | } |
4984ed85 | 44 | |
3ab3a128 | 45 | onInputChange = (event) => { |
4984ed85 | 46 | const str = event.target.value; |
47 | this.setState({ | |
48 | str, | |
49 | }); | |
50 | const { | |
51 | format, hourOptions, minuteOptions, secondOptions, | |
52 | disabledHours, disabledMinutes, | |
53 | disabledSeconds, onChange, allowEmpty, | |
54 | } = this.props; | |
55 | ||
56 | if (str) { | |
57 | const originalValue = this.props.value; | |
58 | const value = this.getProtoValue().clone(); | |
59 | const parsed = moment(str, format, true); | |
60 | if (!parsed.isValid()) { | |
61 | this.setState({ | |
62 | invalid: true, | |
63 | }); | |
64 | return; | |
65 | } | |
66 | value.hour(parsed.hour()).minute(parsed.minute()).second(parsed.second()); | |
67 | ||
68 | // if time value not allowed, response warning. | |
69 | if ( | |
70 | hourOptions.indexOf(value.hour()) < 0 || | |
71 | minuteOptions.indexOf(value.minute()) < 0 || | |
72 | secondOptions.indexOf(value.second()) < 0 | |
73 | ) { | |
74 | this.setState({ | |
75 | invalid: true, | |
76 | }); | |
77 | return; | |
78 | } | |
79 | ||
80 | // if time value is disabled, response warning. | |
81 | const disabledHourOptions = disabledHours(); | |
82 | const disabledMinuteOptions = disabledMinutes(value.hour()); | |
83 | const disabledSecondOptions = disabledSeconds(value.hour(), value.minute()); | |
84 | if ( | |
85 | (disabledHourOptions && disabledHourOptions.indexOf(value.hour()) >= 0) || | |
86 | (disabledMinuteOptions && disabledMinuteOptions.indexOf(value.minute()) >= 0) || | |
87 | (disabledSecondOptions && disabledSecondOptions.indexOf(value.second()) >= 0) | |
88 | ) { | |
89 | this.setState({ | |
90 | invalid: true, | |
91 | }); | |
92 | return; | |
93 | } | |
94 | ||
95 | if (originalValue) { | |
96 | if ( | |
97 | originalValue.hour() !== value.hour() || | |
98 | originalValue.minute() !== value.minute() || | |
99 | originalValue.second() !== value.second() | |
100 | ) { | |
101 | // keep other fields for rc-calendar | |
102 | const changedValue = originalValue.clone(); | |
103 | changedValue.hour(value.hour()); | |
104 | changedValue.minute(value.minute()); | |
105 | changedValue.second(value.second()); | |
106 | onChange(changedValue); | |
107 | } | |
108 | } else if (originalValue !== value) { | |
109 | onChange(value); | |
110 | } | |
111 | } else if (allowEmpty) { | |
112 | onChange(null); | |
113 | } else { | |
114 | this.setState({ | |
115 | invalid: true, | |
116 | }); | |
117 | return; | |
118 | } | |
119 | ||
120 | this.setState({ | |
121 | invalid: false, | |
122 | }); | |
3ab3a128 | 123 | } |
4984ed85 | 124 | |
3ab3a128 | 125 | onKeyDown = (e) => { |
0e4fd162 | 126 | const { onEsc, onKeyDown } = this.props; |
4984ed85 | 127 | if (e.keyCode === 27) { |
0e4fd162 | 128 | onEsc(); |
4984ed85 | 129 | } |
0e4fd162 | 130 | |
131 | onKeyDown(e); | |
3ab3a128 | 132 | } |
4984ed85 | 133 | |
3ab3a128 | 134 | onClear = () => { |
4984ed85 | 135 | this.setState({ str: '' }); |
136 | this.props.onClear(); | |
3ab3a128 | 137 | } |
4984ed85 | 138 | |
139 | getClearButton() { | |
140 | const { prefixCls, allowEmpty } = this.props; | |
141 | if (!allowEmpty) { | |
142 | return null; | |
143 | } | |
144 | return (<a | |
145 | className={`${prefixCls}-clear-btn`} | |
146 | role="button" | |
147 | title={this.props.clearText} | |
148 | onMouseDown={this.onClear} | |
149 | />); | |
3ab3a128 | 150 | } |
4984ed85 | 151 | |
152 | getProtoValue() { | |
153 | return this.props.value || this.props.defaultOpenValue; | |
3ab3a128 | 154 | } |
4984ed85 | 155 | |
156 | getInput() { | |
157 | const { prefixCls, placeholder } = this.props; | |
158 | const { invalid, str } = this.state; | |
159 | const invalidClass = invalid ? `${prefixCls}-input-invalid` : ''; | |
f429b4a7 | 160 | return ( |
161 | <input | |
162 | className={`${prefixCls}-input ${invalidClass}`} | |
163 | ref="input" | |
164 | onKeyDown={this.onKeyDown} | |
165 | value={str} | |
166 | placeholder={placeholder} | |
167 | onChange={this.onInputChange} | |
168 | /> | |
169 | ); | |
3ab3a128 | 170 | } |
4984ed85 | 171 | |
172 | render() { | |
173 | const { prefixCls } = this.props; | |
174 | return ( | |
175 | <div className={`${prefixCls}-input-wrap`}> | |
176 | {this.getInput()} | |
177 | {this.getClearButton()} | |
178 | </div> | |
179 | ); | |
3ab3a128 | 180 | } |
181 | } | |
4984ed85 | 182 | |
183 | export default Header; |