'use strict';
|
|
var React = require('react');
|
|
var DOM = React.DOM;
|
var DateTimePickerTime = React.createClass({
|
getInitialState: function(){
|
return this.calculateState( this.props );
|
},
|
calculateState: function( props ){
|
var date = props.selectedDate || props.viewDate,
|
format = props.timeFormat,
|
counters = []
|
;
|
|
if( format.indexOf('H') != -1 || format.indexOf('h') != -1 ){
|
counters.push('hours');
|
if( format.indexOf('m') != -1 ){
|
counters.push('minutes');
|
if( format.indexOf('s') != -1 ){
|
counters.push('seconds');
|
}
|
}
|
}
|
|
return {
|
hours: date.format('H'),
|
minutes: date.format('mm'),
|
seconds: date.format('ss'),
|
milliseconds: date.format('SSS'),
|
counters: counters
|
};
|
},
|
renderCounter: function( type ){
|
return DOM.div({ key: type, className: 'rdtCounter'}, [
|
DOM.button({ key:'up', className: 'rdtBtn', onMouseDown: this.onStartClicking( 'increase', type ), type: 'button' }, '▲' ),
|
DOM.div({ key:'c', className: 'rdtCount' }, this.state[ type ] ),
|
DOM.button({ key:'do', className: 'rdtBtn', onMouseDown: this.onStartClicking( 'decrease', type ), type: 'button' }, '▼' )
|
]);
|
},
|
render: function() {
|
var me = this,
|
counters = []
|
;
|
|
this.state.counters.forEach( function(c){
|
if( counters.length )
|
counters.push( DOM.div( {key: 'sep' + counters.length, className: 'rdtCounterSeparator' }, ':' ));
|
counters.push( me.renderCounter( c ) );
|
});
|
|
if( this.state.counters.length == 3 && this.props.timeFormat.indexOf('S') != -1 ){
|
counters.push( DOM.div( {className: 'rdtCounterSeparator', key: 'sep5' }, ':' ));
|
counters.push(
|
DOM.div( {className: 'rdtCounter rdtMilli', key:'m'},
|
DOM.input({ value: this.state.milliseconds, type: 'text', onChange: this.updateMilli })
|
)
|
);
|
}
|
|
return DOM.div( {className: 'rdtTime'},
|
DOM.table( {}, [
|
this.renderHeader(),
|
DOM.tbody({key: 'b'}, DOM.tr({}, DOM.td({},
|
DOM.div({ className: 'rdtCounters' }, counters )
|
)))
|
])
|
);
|
},
|
componentWillReceiveProps: function( nextProps, nextState ){
|
this.setState( this.calculateState( nextProps ) );
|
},
|
updateMilli: function( e ){
|
var milli = parseInt( e.target.value );
|
if( milli == e.target.value && milli >= 0 && milli < 1000 ){
|
this.props.setTime( 'milliseconds', milli );
|
this.setState({ milliseconds: milli });
|
}
|
},
|
renderHeader: function(){
|
if( !this.props.dateFormat )
|
return '';
|
|
var date = this.props.selectedDate || this.props.viewDate;
|
return DOM.thead({ key: 'h'}, DOM.tr({},
|
DOM.th( {className: 'rdtSwitch', colSpan: 4, onClick: this.props.showView('days')}, date.format( this.props.dateFormat ) )
|
));
|
},
|
onStartClicking: function( action, type ){
|
var me = this,
|
update = {},
|
value = this.state[ type ]
|
;
|
|
|
return function(){
|
var update = {};
|
update[ type ] = me[ action ]( type );
|
me.setState( update );
|
|
me.timer = setTimeout( function(){
|
me.increaseTimer = setInterval( function(){
|
update[ type ] = me[ action ]( type );
|
me.setState( update );
|
},70);
|
}, 500);
|
|
me.mouseUpListener = function(){
|
clearTimeout( me.timer );
|
clearInterval( me.increaseTimer );
|
me.props.setTime( type, me.state[ type ] );
|
document.body.removeEventListener('mouseup', me.mouseUpListener);
|
};
|
|
document.body.addEventListener('mouseup', me.mouseUpListener);
|
};
|
},
|
|
maxValues: {
|
hours: 23,
|
minutes: 59,
|
seconds: 59,
|
milliseconds: 999
|
},
|
padValues: {
|
hours: 1,
|
minutes: 2,
|
seconds: 2,
|
milliseconds: 3
|
},
|
increase: function( type ){
|
var value = parseInt(this.state[ type ]) + 1;
|
if( value > this.maxValues[ type ] )
|
value = 0;
|
return this.pad( type, value );
|
},
|
decrease: function( type ){
|
var value = parseInt(this.state[ type ]) - 1;
|
if( value < 0 )
|
value = this.maxValues[ type ];
|
return this.pad( type, value );
|
},
|
pad: function( type, value ){
|
var str = value + '';
|
while( str.length < this.padValues[ type ] )
|
str = '0' + str;
|
return str;
|
}
|
});
|
|
module.exports = DateTimePickerTime;
|
