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1 | import React, { Component } from 'react'; | |
2 | import PropTypes from 'prop-types'; | |
3 | import Header from './Header'; | |
4 | import Combobox from './Combobox'; | |
5 | import moment from 'moment'; | |
6 | import classNames from 'classnames'; | |
7 | ||
8 | function noop() { | |
9 | } | |
10 | ||
11 | function generateOptions(length, disabledOptions, hideDisabledOptions, step = 1) { | |
12 | const arr = []; | |
13 | for (let value = 0; value < length; value += step) { | |
14 | if (!disabledOptions || disabledOptions.indexOf(value) < 0 || !hideDisabledOptions) { | |
15 | arr.push(value); | |
16 | } | |
17 | } | |
18 | return arr; | |
19 | } | |
20 | ||
21 | class Panel extends Component { | |
22 | static propTypes = { | |
23 | clearText: PropTypes.string, | |
24 | prefixCls: PropTypes.string, | |
25 | className: PropTypes.string, | |
26 | defaultOpenValue: PropTypes.object, | |
27 | value: PropTypes.object, | |
28 | placeholder: PropTypes.string, | |
29 | format: PropTypes.string, | |
30 | disabledHours: PropTypes.func, | |
31 | disabledMinutes: PropTypes.func, | |
32 | disabledSeconds: PropTypes.func, | |
33 | hideDisabledOptions: PropTypes.bool, | |
34 | onChange: PropTypes.func, | |
35 | onEsc: PropTypes.func, | |
36 | allowEmpty: PropTypes.bool, | |
37 | showHour: PropTypes.bool, | |
38 | showMinute: PropTypes.bool, | |
39 | showSecond: PropTypes.bool, | |
40 | onClear: PropTypes.func, | |
41 | use12Hours: PropTypes.bool, | |
42 | hourStep: PropTypes.number, | |
43 | minuteStep: PropTypes.number, | |
44 | secondStep: PropTypes.number, | |
45 | addon: PropTypes.func, | |
46 | focusOnOpen: PropTypes.bool, | |
47 | onKeyDown: PropTypes.func, | |
48 | }; | |
49 | ||
50 | static defaultProps = { | |
51 | prefixCls: 'rc-time-picker-panel', | |
52 | onChange: noop, | |
53 | onClear: noop, | |
54 | disabledHours: noop, | |
55 | disabledMinutes: noop, | |
56 | disabledSeconds: noop, | |
57 | defaultOpenValue: moment(), | |
58 | use12Hours: false, | |
59 | addon: noop, | |
60 | onKeyDown: noop, | |
61 | }; | |
62 | ||
63 | constructor(props) { | |
64 | super(props); | |
65 | this.state = { | |
66 | value: props.value, | |
67 | selectionRange: [], | |
68 | }; | |
69 | } | |
70 | ||
71 | componentWillReceiveProps(nextProps) { | |
72 | const value = nextProps.value; | |
73 | if (value) { | |
74 | this.setState({ | |
75 | value, | |
76 | }); | |
77 | } | |
78 | } | |
79 | ||
80 | onChange = (newValue) => { | |
81 | this.setState({ value: newValue }); | |
82 | this.props.onChange(newValue); | |
83 | } | |
84 | ||
85 | onCurrentSelectPanelChange = (currentSelectPanel) => { | |
86 | this.setState({ currentSelectPanel }); | |
87 | } | |
88 | ||
89 | // https://github.com/ant-design/ant-design/issues/5829 | |
90 | close() { | |
91 | this.props.onEsc(); | |
92 | } | |
93 | ||
94 | render() { | |
95 | const { | |
96 | prefixCls, className, placeholder, disabledHours, disabledMinutes, | |
97 | disabledSeconds, hideDisabledOptions, allowEmpty, showHour, showMinute, showSecond, | |
98 | format, defaultOpenValue, clearText, onEsc, addon, use12Hours, onClear, | |
99 | focusOnOpen, onKeyDown, hourStep, minuteStep, secondStep, | |
100 | } = this.props; | |
101 | const { | |
102 | value, currentSelectPanel, | |
103 | } = this.state; | |
104 | const disabledHourOptions = disabledHours(); | |
105 | const disabledMinuteOptions = disabledMinutes(value ? value.hour() : null); | |
106 | const disabledSecondOptions = disabledSeconds(value ? value.hour() : null, | |
107 | value ? value.minute() : null); | |
108 | const hourOptions = generateOptions( | |
109 | 24, disabledHourOptions, hideDisabledOptions, hourStep | |
110 | ); | |
111 | const minuteOptions = generateOptions( | |
112 | 60, disabledMinuteOptions, hideDisabledOptions, minuteStep | |
113 | ); | |
114 | const secondOptions = generateOptions( | |
115 | 60, disabledSecondOptions, hideDisabledOptions, secondStep | |
116 | ); | |
117 | ||
118 | return ( | |
119 | <div className={classNames({ [`${prefixCls}-inner`]: true, [className]: !!className })}> | |
120 | <Header | |
121 | clearText={clearText} | |
122 | prefixCls={prefixCls} | |
123 | defaultOpenValue={defaultOpenValue} | |
124 | value={value} | |
125 | currentSelectPanel={currentSelectPanel} | |
126 | onEsc={onEsc} | |
127 | format={format} | |
128 | placeholder={placeholder} | |
129 | hourOptions={hourOptions} | |
130 | minuteOptions={minuteOptions} | |
131 | secondOptions={secondOptions} | |
132 | disabledHours={disabledHours} | |
133 | disabledMinutes={disabledMinutes} | |
134 | disabledSeconds={disabledSeconds} | |
135 | onChange={this.onChange} | |
136 | onClear={onClear} | |
137 | allowEmpty={allowEmpty} | |
138 | focusOnOpen={focusOnOpen} | |
139 | onKeyDown={onKeyDown} | |
140 | /> | |
141 | <Combobox | |
142 | prefixCls={prefixCls} | |
143 | value={value} | |
144 | defaultOpenValue={defaultOpenValue} | |
145 | format={format} | |
146 | onChange={this.onChange} | |
147 | showHour={showHour} | |
148 | showMinute={showMinute} | |
149 | showSecond={showSecond} | |
150 | hourOptions={hourOptions} | |
151 | minuteOptions={minuteOptions} | |
152 | secondOptions={secondOptions} | |
153 | disabledHours={disabledHours} | |
154 | disabledMinutes={disabledMinutes} | |
155 | disabledSeconds={disabledSeconds} | |
156 | onCurrentSelectPanelChange={this.onCurrentSelectPanelChange} | |
157 | use12Hours={use12Hours} | |
158 | /> | |
159 | {addon(this)} | |
160 | </div> | |
161 | ); | |
162 | } | |
163 | } | |
164 | ||
165 | export default Panel; |