/*
* jQuery timepicker addon
* By: Trent Richardson [http://trentrichardson.com]
* Version 0.6
* Last Modified: 9/15/2010
*
* Copyright 2010 Trent Richardson
* Dual licensed under the MIT and GPL licenses.
* http://trentrichardson.com/Impromptu/GPL-LICENSE.txt
* http://trentrichardson.com/Impromptu/MIT-LICENSE.txt
*
* HERES THE CSS:
* #ui-timepicker-div dl{ text-align: left; }
* #ui-timepicker-div dl dt{ height: 25px; }
* #ui-timepicker-div dl dd{ margin: -25px 0 10px 65px; }
*/
(function($) {
function Timepicker(singleton) {
if(typeof(singleton) === 'boolean' && singleton == true) {
this.regional = []; // Available regional settings, indexed by language code
this.regional[''] = { // Default regional settings
ampm: false,
timeFormat: 'hh:mm tt'
};
this.defaults = { // Global defaults for all the datetime picker instances
holdDatepickerOpen: true,
showButtonPanel: true,
timeOnly: false,
showHour: true,
showMinute: true,
showSecond: false,
showTime: true,
stepHour: 0.05,
stepMinute: 0.05,
stepSecond: 0.05,
hour: 0,
minute: 0,
second: 0,
alwaysSetTime: true
};
$.extend(this.defaults, this.regional['']);
} else {
this.defaults = $.extend({}, $.timepicker.defaults);
}
}
Timepicker.prototype = {
$input: null,
$timeObj: null,
inst: null,
hour_slider: null,
minute_slider: null,
second_slider: null,
hour: 0,
minute: 0,
second: 0,
ampm: '',
formattedDate: '',
formattedTime: '',
formattedDateTime: '',
//########################################################################
// add our sliders to the calendar
//########################################################################
addTimePicker: function(dp_inst) {
var tp_inst = this;
var currDT = this.$input.val();
var regstr = this.defaults.timeFormat.toString()
.replace(/h{1,2}/ig, '(\\d?\\d)')
.replace(/m{1,2}/ig, '(\\d?\\d)')
.replace(/s{1,2}/ig, '(\\d?\\d)')
.replace(/t{1,2}/ig, '(am|pm|a|p)?')
.replace(/\s/g, '\\s?') + '$';
if (!this.defaults.timeOnly) {
//the time should come after x number of characters and a space. x = at least the length of text specified by the date format
regstr = '.{' + this.defaults.dateFormat.length + ',}\\s+' + regstr;
}
var order = this.getFormatPositions();
var treg = currDT.match(new RegExp(regstr, 'i'));
if (treg) {
if (order.t !== -1) {
this.ampm = ((treg[order.t] === undefined || treg[order.t].length === 0) ? '' : (treg[order.t].charAt(0).toUpperCase() == 'A') ? 'AM' : 'PM').toUpperCase();
}
if (order.h !== -1) {
if (this.ampm == 'AM' && treg[order.h] == '12') {
// 12am = 0 hour
this.hour = 0;
} else if (this.ampm == 'PM' && treg[order.h] != '12') {
// 12pm = 12 hour, any other pm = hour + 12
this.hour = (parseFloat(treg[order.h]) + 12).toFixed(0);
} else {
this.hour = treg[order.h];
}
}
if (order.m !== -1) {
this.minute = treg[order.m];
}
if (order.s !== -1) {
this.second = treg[order.s];
}
}
tp_inst.timeDefined = (treg) ? true : false;
if (typeof(dp_inst.stay_open) !== 'boolean' || dp_inst.stay_open === false) {
// wait for datepicker to create itself.. 60% of the time it works every time..
setTimeout(function() {
tp_inst.injectTimePicker(dp_inst, tp_inst);
}, 10);
} else {
tp_inst.injectTimePicker(dp_inst, tp_inst);
}
},
//########################################################################
// figure out position of time elements.. cause js cant do named captures
//########################################################################
getFormatPositions: function() {
var finds = this.defaults.timeFormat.toLowerCase().match(/(h{1,2}|m{1,2}|s{1,2}|t{1,2})/g);
var orders = { h: -1, m: -1, s: -1, t: -1 };
if (finds) {
for (var i = 0; i < finds.length; i++) {
if (orders[finds[i].toString().charAt(0)] == -1) {
orders[finds[i].toString().charAt(0)] = i + 1;
}
}
}
return orders;
},
//########################################################################
// generate and inject html for timepicker into ui datepicker
//########################################################################
injectTimePicker: function(dp_inst, tp_inst) {
var $dp = $('#' + $.datepicker._mainDivId);
var opts = tp_inst.defaults;
// Added by Peter Medeiros:
// - Figure out what the hour/minute/second max should be based on the step values.
// - Example: if stepMinute is 15, then minMax is 45.
var hourMax = 23 - (23 % opts.stepHour);
var minMax = 59 - (59 % opts.stepMinute);
var secMax = 59 - (59 % opts.stepSecond);
// Prevent displaying twice
if ($dp.find("div#ui-timepicker-div").length === 0) {
var noDisplay = ' style="display:none;"';
var html =
'' +
'- Time
' +
'' +
'- Hour
' +
'' +
'- Minute
' +
'' +
'- Second
' +
'' +
'