commit | author | age
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'use strict'; |
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var assign = require('object-assign'), |
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PropTypes = require('prop-types'), |
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createClass = require('create-react-class'), |
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moment = require('moment'), |
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React = require('react'), |
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CalendarContainer = require('./src/CalendarContainer') |
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; |
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|
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var TYPES = PropTypes; |
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var Datetime = createClass({ |
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propTypes: { |
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// value: TYPES.object | TYPES.string, |
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// defaultValue: TYPES.object | TYPES.string, |
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onFocus: TYPES.func, |
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onBlur: TYPES.func, |
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onChange: TYPES.func, |
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onViewModeChange: TYPES.func, |
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locale: TYPES.string, |
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utc: TYPES.bool, |
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input: TYPES.bool, |
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// dateFormat: TYPES.string | TYPES.bool, |
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// timeFormat: TYPES.string | TYPES.bool, |
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inputProps: TYPES.object, |
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timeConstraints: TYPES.object, |
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viewMode: TYPES.oneOf(['years', 'months', 'days', 'time']), |
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isValidDate: TYPES.func, |
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open: TYPES.bool, |
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strictParsing: TYPES.bool, |
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closeOnSelect: TYPES.bool, |
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closeOnTab: TYPES.bool |
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}, |
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|
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getDefaultProps: function() { |
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var nof = function() {}; |
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return { |
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className: '', |
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defaultValue: '', |
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inputProps: {}, |
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input: true, |
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onFocus: nof, |
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onBlur: nof, |
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onChange: nof, |
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onViewModeChange: nof, |
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timeFormat: true, |
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timeConstraints: {}, |
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dateFormat: true, |
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strictParsing: true, |
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closeOnSelect: false, |
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closeOnTab: true, |
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utc: false |
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}; |
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}, |
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|
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getInitialState: function() { |
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var state = this.getStateFromProps( this.props ); |
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if ( state.open === undefined ) |
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state.open = !this.props.input; |
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state.currentView = this.props.dateFormat ? (this.props.viewMode || state.updateOn || 'days') : 'time'; |
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return state; |
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}, |
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|
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getStateFromProps: function( props ) { |
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var formats = this.getFormats( props ), |
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date = props.value || props.defaultValue, |
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selectedDate, viewDate, updateOn, inputValue |
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; |
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|
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if ( date && typeof date === 'string' ) |
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selectedDate = this.localMoment( date, formats.datetime ); |
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else if ( date ) |
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selectedDate = this.localMoment( date ); |
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if ( selectedDate && !selectedDate.isValid() ) |
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selectedDate = null; |
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viewDate = selectedDate ? |
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selectedDate.clone().startOf('month') : |
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this.localMoment().startOf('month') |
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; |
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updateOn = this.getUpdateOn(formats); |
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if ( selectedDate ) |
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inputValue = selectedDate.format(formats.datetime); |
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else if ( date.isValid && !date.isValid() ) |
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inputValue = ''; |
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else |
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inputValue = date || ''; |
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|
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return { |
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updateOn: updateOn, |
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inputFormat: formats.datetime, |
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viewDate: viewDate, |
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selectedDate: selectedDate, |
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inputValue: inputValue, |
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open: props.open |
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}; |
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}, |
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|
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getUpdateOn: function( formats ) { |
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if ( formats.date.match(/[lLD]/) ) { |
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return 'days'; |
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} else if ( formats.date.indexOf('M') !== -1 ) { |
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return 'months'; |
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} else if ( formats.date.indexOf('Y') !== -1 ) { |
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return 'years'; |
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} |
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return 'days'; |
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}, |
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getFormats: function( props ) { |
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var formats = { |
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date: props.dateFormat || '', |
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time: props.timeFormat || '' |
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}, |
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locale = this.localMoment( props.date, null, props ).localeData() |
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; |
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|
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if ( formats.date === true ) { |
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formats.date = locale.longDateFormat('L'); |
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} |
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else if ( this.getUpdateOn(formats) !== 'days' ) { |
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formats.time = ''; |
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} |
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if ( formats.time === true ) { |
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formats.time = locale.longDateFormat('LT'); |
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} |
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formats.datetime = formats.date && formats.time ? |
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formats.date + ' ' + formats.time : |
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formats.date || formats.time |
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; |
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return formats; |
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}, |
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componentWillReceiveProps: function( nextProps ) { |
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var formats = this.getFormats( nextProps ), |
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updatedState = {} |
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; |
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if ( nextProps.value !== this.props.value || |
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formats.datetime !== this.getFormats( this.props ).datetime ) { |
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updatedState = this.getStateFromProps( nextProps ); |
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} |
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if ( updatedState.open === undefined ) { |
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if ( this.props.closeOnSelect && this.state.currentView !== 'time' ) { |
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updatedState.open = false; |
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} else { |
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updatedState.open = this.state.open; |
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} |
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} |
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if ( nextProps.viewMode !== this.props.viewMode ) { |
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updatedState.currentView = nextProps.viewMode; |
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} |
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if ( nextProps.locale !== this.props.locale ) { |
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if ( this.state.viewDate ) { |
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var updatedViewDate = this.state.viewDate.clone().locale( nextProps.locale ); |
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updatedState.viewDate = updatedViewDate; |
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} |
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if ( this.state.selectedDate ) { |
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var updatedSelectedDate = this.state.selectedDate.clone().locale( nextProps.locale ); |
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updatedState.selectedDate = updatedSelectedDate; |
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updatedState.inputValue = updatedSelectedDate.format( formats.datetime ); |
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} |
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} |
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if ( nextProps.utc !== this.props.utc ) { |
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if ( nextProps.utc ) { |
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if ( this.state.viewDate ) |
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updatedState.viewDate = this.state.viewDate.clone().utc(); |
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if ( this.state.selectedDate ) { |
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updatedState.selectedDate = this.state.selectedDate.clone().utc(); |
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updatedState.inputValue = updatedState.selectedDate.format( formats.datetime ); |
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} |
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} else { |
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if ( this.state.viewDate ) |
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updatedState.viewDate = this.state.viewDate.clone().local(); |
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if ( this.state.selectedDate ) { |
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updatedState.selectedDate = this.state.selectedDate.clone().local(); |
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updatedState.inputValue = updatedState.selectedDate.format(formats.datetime); |
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} |
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} |
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} |
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//we should only show a valid date if we are provided a isValidDate function. Removed in 2.10.3 |
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/*if (this.props.isValidDate) { |
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updatedState.viewDate = updatedState.viewDate || this.state.viewDate; |
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while (!this.props.isValidDate(updatedState.viewDate)) { |
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updatedState.viewDate = updatedState.viewDate.add(1, 'day'); |
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} |
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}*/ |
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this.setState( updatedState ); |
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}, |
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onInputChange: function( e ) { |
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var value = e.target === null ? e : e.target.value, |
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localMoment = this.localMoment( value, this.state.inputFormat ), |
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update = { inputValue: value } |
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; |
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if ( localMoment.isValid() && !this.props.value ) { |
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update.selectedDate = localMoment; |
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update.viewDate = localMoment.clone().startOf('month'); |
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} else { |
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update.selectedDate = null; |
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} |
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return this.setState( update, function() { |
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return this.props.onChange( localMoment.isValid() ? localMoment : this.state.inputValue ); |
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}); |
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}, |
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onInputKey: function( e ) { |
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if ( e.which === 9 && this.props.closeOnTab ) { |
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this.closeCalendar(); |
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} |
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}, |
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|
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showView: function( view ) { |
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var me = this; |
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return function() { |
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me.state.currentView !== view && me.props.onViewModeChange( view ); |
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me.setState({ currentView: view }); |
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}; |
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}, |
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setDate: function( type ) { |
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var me = this, |
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nextViews = { |
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month: 'days', |
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year: 'months' |
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} |
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; |
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return function( e ) { |
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me.setState({ |
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viewDate: me.state.viewDate.clone()[ type ]( parseInt(e.target.getAttribute('data-value'), 10) ).startOf( type ), |
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currentView: nextViews[ type ] |
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}); |
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me.props.onViewModeChange( nextViews[ type ] ); |
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}; |
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}, |
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addTime: function( amount, type, toSelected ) { |
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return this.updateTime( 'add', amount, type, toSelected ); |
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}, |
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subtractTime: function( amount, type, toSelected ) { |
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return this.updateTime( 'subtract', amount, type, toSelected ); |
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}, |
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updateTime: function( op, amount, type, toSelected ) { |
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var me = this; |
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return function() { |
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var update = {}, |
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date = toSelected ? 'selectedDate' : 'viewDate' |
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; |
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update[ date ] = me.state[ date ].clone()[ op ]( amount, type ); |
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me.setState( update ); |
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}; |
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}, |
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allowedSetTime: ['hours', 'minutes', 'seconds', 'milliseconds'], |
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setTime: function( type, value ) { |
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var index = this.allowedSetTime.indexOf( type ) + 1, |
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state = this.state, |
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date = (state.selectedDate || state.viewDate).clone(), |
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nextType |
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; |
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// It is needed to set all the time properties |
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// to not to reset the time |
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date[ type ]( value ); |
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for (; index < this.allowedSetTime.length; index++) { |
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nextType = this.allowedSetTime[index]; |
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date[ nextType ]( date[nextType]() ); |
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} |
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if ( !this.props.value ) { |
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this.setState({ |
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selectedDate: date, |
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inputValue: date.format( state.inputFormat ) |
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}); |
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} |
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this.props.onChange( date ); |
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}, |
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updateSelectedDate: function( e, close ) { |
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var target = e.target, |
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modifier = 0, |
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viewDate = this.state.viewDate, |
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currentDate = this.state.selectedDate || viewDate, |
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date |
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; |
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|
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if (target.className.indexOf('rdtDay') !== -1) { |
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if (target.className.indexOf('rdtNew') !== -1) |
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modifier = 1; |
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else if (target.className.indexOf('rdtOld') !== -1) |
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modifier = -1; |
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|
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date = viewDate.clone() |
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.month( viewDate.month() + modifier ) |
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.date( parseInt( target.getAttribute('data-value'), 10 ) ); |
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} else if (target.className.indexOf('rdtMonth') !== -1) { |
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date = viewDate.clone() |
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.month( parseInt( target.getAttribute('data-value'), 10 ) ) |
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.date( currentDate.date() ); |
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} else if (target.className.indexOf('rdtYear') !== -1) { |
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date = viewDate.clone() |
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.month( currentDate.month() ) |
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.date( currentDate.date() ) |
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.year( parseInt( target.getAttribute('data-value'), 10 ) ); |
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} |
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date.hours( currentDate.hours() ) |
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.minutes( currentDate.minutes() ) |
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.seconds( currentDate.seconds() ) |
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.milliseconds( currentDate.milliseconds() ); |
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|
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if ( !this.props.value ) { |
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var open = !( this.props.closeOnSelect && close ); |
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if ( !open ) { |
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this.props.onBlur( date ); |
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} |
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|
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this.setState({ |
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selectedDate: date, |
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viewDate: date.clone().startOf('month'), |
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inputValue: date.format( this.state.inputFormat ), |
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open: open |
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}); |
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} else { |
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if ( this.props.closeOnSelect && close ) { |
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this.closeCalendar(); |
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} |
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} |
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this.props.onChange( date ); |
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}, |
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openCalendar: function() { |
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if (!this.state.open) { |
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this.setState({ open: true }, function() { |
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this.props.onFocus(); |
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}); |
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} |
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}, |
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|
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closeCalendar: function() { |
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this.setState({ open: false }, function () { |
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this.props.onBlur( this.state.selectedDate || this.state.inputValue ); |
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}); |
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}, |
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|
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handleClickOutside: function() { |
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if ( this.props.input && this.state.open && !this.props.open ) { |
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this.setState({ open: false }, function() { |
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this.props.onBlur( this.state.selectedDate || this.state.inputValue ); |
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}); |
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} |
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}, |
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localMoment: function( date, format, props ) { |
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props = props || this.props; |
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var momentFn = props.utc ? moment.utc : moment; |
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var m = momentFn( date, format, props.strictParsing ); |
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if ( props.locale ) |
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m.locale( props.locale ); |
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return m; |
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}, |
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|
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componentProps: { |
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fromProps: ['value', 'isValidDate', 'renderDay', 'renderMonth', 'renderYear', 'timeConstraints'], |
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fromState: ['viewDate', 'selectedDate', 'updateOn'], |
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fromThis: ['setDate', 'setTime', 'showView', 'addTime', 'subtractTime', 'updateSelectedDate', 'localMoment', 'handleClickOutside'] |
c7776a
|
389 |
}, |
M |
390 |
|
9f1b61
|
391 |
getComponentProps: function() { |
c7776a
|
392 |
var me = this, |
a3a33b
|
393 |
formats = this.getFormats( this.props ), |
M |
394 |
props = {dateFormat: formats.date, timeFormat: formats.time} |
cf3d92
|
395 |
; |
c7776a
|
396 |
|
9f1b61
|
397 |
this.componentProps.fromProps.forEach( function( name ) { |
c7776a
|
398 |
props[ name ] = me.props[ name ]; |
M |
399 |
}); |
9f1b61
|
400 |
this.componentProps.fromState.forEach( function( name ) { |
c7776a
|
401 |
props[ name ] = me.state[ name ]; |
M |
402 |
}); |
9f1b61
|
403 |
this.componentProps.fromThis.forEach( function( name ) { |
c7776a
|
404 |
props[ name ] = me[ name ]; |
M |
405 |
}); |
|
406 |
|
|
407 |
return props; |
|
408 |
}, |
|
409 |
|
|
410 |
render: function() { |
f4e62d
|
411 |
// TODO: Make a function or clean up this code, |
SE |
412 |
// logic right now is really hard to follow |
a50b2e
|
413 |
var className = 'rdt' + (this.props.className ? |
386942
|
414 |
( Array.isArray( this.props.className ) ? |
SE |
415 |
' ' + this.props.className.join( ' ' ) : ' ' + this.props.className) : ''), |
cf3d92
|
416 |
children = []; |
a3a33b
|
417 |
|
9f1b61
|
418 |
if ( this.props.input ) { |
a50b2e
|
419 |
children = [ React.createElement('input', assign({ |
18dc17
|
420 |
key: 'i', |
9f1b61
|
421 |
type: 'text', |
2bb9ca
|
422 |
className: 'form-control', |
d76f7b
|
423 |
onFocus: this.openCalendar, |
c658ad
|
424 |
onChange: this.onInputChange, |
9012e8
|
425 |
onKeyDown: this.onInputKey, |
d76f7b
|
426 |
value: this.state.inputValue |
a3a33b
|
427 |
}, this.props.inputProps ))]; |
462115
|
428 |
} else { |
a3a33b
|
429 |
className += ' rdtStatic'; |
M |
430 |
} |
d76f7b
|
431 |
|
462115
|
432 |
if ( this.state.open ) |
a3a33b
|
433 |
className += ' rdtOpen'; |
M |
434 |
|
a50b2e
|
435 |
return React.createElement('div', {className: className}, children.concat( |
GL |
436 |
React.createElement('div', |
a3a33b
|
437 |
{ key: 'dt', className: 'rdtPicker' }, |
e09432
|
438 |
React.createElement( CalendarContainer, {view: this.state.currentView, viewProps: this.getComponentProps(), onClickOutside: this.handleClickOutside }) |
d76f7b
|
439 |
) |
a3a33b
|
440 |
)); |
c7776a
|
441 |
} |
47e834
|
442 |
}); |
LC |
443 |
|
cc4dda
|
444 |
// Make moment accessible through the Datetime class |
M |
445 |
Datetime.moment = moment; |
|
446 |
|
9fb8e8
|
447 |
module.exports = Datetime; |