' + y + ''));
if(this.limited('year')) {
e.addClass('unavailable');
if(available) {
this.limit.right = true;
}
else {
this.limit.left = true
}
}
else {
available = true;
e.click({year: y}, $.proxy(function(event) {
this.working_date.setFullYear(event.data.year);
this.mode = 'year';
this.render('fade');
}, this));
}
this.working_date.setFullYear(this.working_date.getFullYear() + 1);
}
if(!available ||
(this.options.maxDate && this.working_date.getFullYear() >= this.options.maxDate.getFullYear())) {
this.limit.right = true;
}
},
renderYear: function() {
var month = this.today.getMonth(),
this_year = this.working_date.getFullYear() == this.today.getFullYear(),
selected_year = this.working_date.getFullYear() == this.choice.year,
available = false,
container,
i,e;
this.renderTitle(this.working_date.getFullYear());
this.working_date.setMonth(0);
this.newContents.append(container = $('
'));
for(i = 0; i<= 11; i++) {
container.append(e = $('
' +
(this.options.monthShort ? this.options.months[i].substring(0, this.options.monthShort) :
this.options.months[i]) + '
'));
if(this.limited('month')) {
e.addClass('unavailable');
if(available) {
this.limit.right = true;
}
else {
this.limit.left = true;
}
}
else {
available = true;
e.click({month:i}, $.proxy(function(event) {
this.working_date.setDate(1);
this.working_date.setMonth(event.data.month);
this.mode = 'month';
this.render('fade');
}, this));
}
this.working_date.setMonth(i);
}
if(!available) this.limit.right = true;
},
hourShifter: function(event, d, dx, dy) {
event.preventDefault();
event.stopPropagation();
var i = $(event.target), v = parseInt(i.val(), 10);
i.focus();
if(this.options.militaryTime) {
if(dy > 0) {
v = (v < 23) ? v + 1 : 0;
}
else if(dy < 0) {
v = (v > 0) ? Math.min(v - 1, 23) : 23;
}
}
else {
var ampm = this.picker.find('.ampm');
if(dy > 0) {
if(v == 11) {
v = 12;
ampm.val(ampm.val() == 'AM' ? 'PM' : 'AM');
}
else if(v < 12) {
v++;
}
else {
v = 1;
}
}
else if (dy < 0) {
if(v == 12) {
v = 11;
ampm.val(ampm.val() == 'AM' ? 'PM' : 'AM');
}
else if(v > 1) {
v = Math.min(v - 1, 12);
}
else {
v = 12;
}
}
}
i.val(this.leadZero(v));
},
minuteShifter: function(event, d, dx, dy) {
event.preventDefault();
event.stopPropagation();
var i = $(event.target), v = parseInt(i.val(), 10);
i.focus();
if(dy > 0) {
v = (v < 59) ? v + 1 : 0;
}
else if(dy < 0) {
v = (v > 0) ? v - 1 : 59;
}
i.val(this.leadZero(v));
},
ampmShifter: function(event, d, dx, dy) {
event.preventDefault();
event.stopPropagation();
var i = $(event.target);
i.focus();
if(dy > 0 || dy < 0) {
i.val(i.val() == "AM" ? "PM" : "AM");
}
},
keyWrapper: function(f, ampm, event) {
dy = 0;
if(event.which == 38) {
//up arrow
dy = 1;
} else if (event.which == 40) {
//down arrow
dy = -1;
} else if (!ampm && 48 <= event.which && event.which <= 57) {
aux = event.target.value + String.fromCharCode(event.which);
event.target.value = (aux).substr(Math.max(aux.length - 2, 0),2);
} else if (ampm && event.which == 65) {
event.target.value = 'AM';
} else if (ampm && event.which == 80) {
event.target.value = 'PM';
} else if (event.which == 9 || (!ampm && (event.which == 46 || event.which == 8))) {
//allow tab to skip to next
//allow delete and backspace to have normal behaviour
return;
}
$.proxy(f, this)(event, null, null, dy);
},
renderTime: function() {
var container;
this.newContents.append(container = $('
'));
if(this.options.timePickerOnly) {
this.renderTitle('Select a time');
}
else {
this.renderTitle(this.format(this.working_date, 'j M, Y'));
}
container.append($('
')
.on('keydown', $.proxy(this.keyWrapper, this, this.hourShifter, false))
.mousewheel($.proxy(this.hourShifter, this)));
container.append($('
')
.on('keydown', $.proxy(this.keyWrapper, this, this.minuteShifter, false))
.mousewheel($.proxy(this.minuteShifter, this)));
container.append($('
:
'));
if(!this.options.militaryTime) {
container.append($('
')
.on('keydown', $.proxy(this.keyWrapper, this, this.ampmShifter, true))
.mousewheel($.proxy(this.ampmShifter)));
}
container.append($('
').click($.proxy(function(event) {
event.stopPropagation();
var parsedHours = parseInt(this.picker.find('.hour').val(), 10);
if(!this.options.militaryTime){
parsedHours = parsedHours === 12 ? 0 : parsedHours;
}
this.select($.extend(this.dateToObject(this.working_date),
{
hours: parsedHours + (!this.options.militaryTime && this.picker.find('.ampm').val() == "PM" ? 12 : 0),
minutes: parseInt(this.picker.find('.minutes').val(), 10)
}));
}, this)));
container.append('
Tip: you can also use ↑, ↓ and the mouse wheel to shift values
');
},
renderMonth: function() {
var month = this.working_date.getMonth(),
container = $('
'),
titles = $('
'),
available = false,
t = this.today.toDateString(),
currentChoice = this.dateFromObject(this.choice).toDateString(),
d, i, classes, e, weekContainer;
this.renderTitle(this.options.months[month] + ' ' + this.working_date.getFullYear());
this.working_date.setDate(1);
while(this.working_date.getDay() != this.options.startDay) {
this.working_date.setDate(this.working_date.getDate() - 1);
}
this.newContents.append(container.append(titles));
for(d = this.options.startDay; d < (this.options.startDay + 7); d++) {
titles.append($('
' +
this.options.days[(d % 7)].substring(0,this.options.dayShort) + '
'));
}
for(i=0;i<42;i++) {
classes = ['day', 'day' + this.working_date.getDay()];
if(this.working_date.toDateString() == t) classes.push('today');
if(this.working_date.toDateString() == currentChoice) classes.push('selected');
if(this.working_date.getMonth() != month) classes.push('otherMonth');
if(i%7 == 0) {
container.append(weekContainer = $('
'));
}
weekContainer.append(e = $('
' + this.working_date.getDate() + '
'));
if(this.limited('date')) {
e.addClass('unavailable');
if(available) {
this.limit.right = true;
}
else if(this.working_date.getMonth() == month) {
this.limit.left = true;
}
}
else {
available = true;
e.click({day: this.working_date.getDate(), month: this.working_date.getMonth(),
year: this.working_date.getFullYear()},
$.proxy(function(event) {
if(this.options.timePicker) {
this.working_date.setDate(event.data.day);
this.working_date.setMonth(event.data.month);
this.mode = 'time';
this.render('fade');
}
else {
this.select(event.data);
}
}, this));
}
this.working_date.setDate(this.working_date.getDate() + 1);
}
if(!available) this.limit.right = true;
},
renderTitle: function(text){
if(this.allowZoomOut()){
this.picker.find('.title').removeClass('disabled');
}else{
this.picker.find('.title').addClass('disabled');
}
this.picker.find('.titleText').text(text);
},
limited: function(type) {
var cs = !!this.options.minDate,
ce = !!this.options.maxDate;
if(!(cs || ce)) return false;
switch(type) {
case 'year':
return (cs && this.working_date.getFullYear() < this.options.minDate.getFullYear()) ||
(ce && this.working_date.getFullYear() > this.options.maxDate.getFullYear());
case 'month':
var ms = parseInt('' + this.working_date.getFullYear() + this.leadZero(this.working_date.getMonth()), 10);
return cs && ms < parseInt('' + this.options.minDate.getFullYear() +
this.leadZero(this.options.minDate.getMonth()), 10) || ce && ms >
parseInt('' + this.options.maxDate.getFullYear() + this.leadZero(this.options.maxDate.getMonth()), 10);
case 'date':
return (cs && this.working_date < this.options.minDate) || (ce && this.working_date > this.options.maxDate);
}
},
allowZoomOut: function() {
if (this.mode == 'time' && this.options.timePickerOnly) return false;
if (this.mode == 'decades') return false;
return !(this.mode == 'year' && !this.options.yearPicker);
},
zoomOut: function() {
if(!this.allowZoomOut()) return;
switch(this.mode) {
case 'year': this.mode = 'decades'; break;
case 'time': this.mode = 'month'; break;
default: this.mode = 'year';
}
this.render('fade');
},
previous: function() {
switch(this.mode) {
case 'decades':
this.working_date.setFullYear(this.working_date.getFullYear() - this.options.yearsPerPage); break;
case 'year':
this.working_date.setFullYear(this.working_date.getFullYear() - 1); break;
case 'month':
this.working_date.setMonth(this.working_date.getMonth() - 1);
}
if(this.mode != 'time'){
this.render('left');
}
},
next: function() {
switch(this.mode) {
case 'decades':
this.working_date.setFullYear(this.working_date.getFullYear() + this.options.yearsPerPage); break;
case 'year':
this.working_date.setFullYear(this.working_date.getFullYear() + 1); break;
case 'month':
this.working_date.setMonth(this.working_date.getMonth() + 1);
}
if (this.mode !='time'){
this.render('right');
}
},
close: function(e, force) {
if(!this.picker || this.closing) return;
if(force || (e && e.target != this.picker && this.picker.has(e.target).size() == 0 &&
e.target != this.visual)) {
this.element.blur();
if(this.options.useFadeInOut) {
this.closing = true;
this.picker.fadeOut(this.options.animationDuration >> 1, $.proxy(this.destroy, this));
}
else {
this.destroy();
}
}
},
destroy: function() {
this.picker.remove();
this.picker = null;
this.closing = false;
if($.isFunction(this.options.onClose)) this.options.onClose();
},
select: function(values) {
this.working_date = this.dateFromObject($.extend(this.choice, values));
this.input.val(this.format(this.working_date, this.options.inputOutputFormat)).change();
this.visual.val(this.format(this.working_date, this.options.format));
if($.isFunction(this.options.onSelect)) this.options.onSelect(this.working_date);
this.close(null, true);
},
formatMinMaxDates: function() {
if (this.options.minDate && this.options.minDate.format) {
this.options.minDate = this.unformat(this.options.minDate.date, this.options.minDate.format);
}
if (this.options.maxDate && this.options.maxDate.format) {
this.options.maxDate = this.unformat(this.options.maxDate.date, this.options.maxDate.format);
this.options.maxDate.setHours(23);
this.options.maxDate.setMinutes(59);
this.options.maxDate.setSeconds(59);
}
},
leadZero: function(v) {
return v < 10 ? '0'+v : v;
},
format: function(t, format) {
var f = '',
h = t.getHours(),
m = t.getMonth();
for (var i = 0; i < format.length; i++) {
switch(format.charAt(i)) {
case '\\': i++; f+= format.charAt(i); break;
case 'y': f += (100 + t.getYear() + '').substring(1); break;
case 'Y': f += t.getFullYear(); break;
case 'm': f += this.leadZero(m + 1); break;
case 'n': f += (m + 1); break;
case 'M': f += this.options.months[m].substring(0,this.options.monthShort); break;
case 'F': f += this.options.months[m]; break;
case 'd': f += this.leadZero(t.getDate()); break;
case 'j': f += t.getDate(); break;
case 'D': f += this.options.days[t.getDay()].substring(0,this.options.dayShort); break;
case 'l': f += this.options.days[t.getDay()]; break;
case 'G': f += h; break;
case 'H': f += this.leadZero(h); break;
case 'g': f += (h % 12 ? h % 12 : 12); break;
case 'h': f += this.leadZero(h % 12 ? h % 12 : 12); break;
case 'a': f += (h > 11 ? 'pm' : 'am'); break;
case 'A': f += (h > 11 ? 'PM' : 'AM'); break;
case 'i': f += this.leadZero(t.getMinutes()); break;
case 's': f += this.leadZero(t.getSeconds()); break;
case 'U': f += Math.floor(t.valueOf() / 1000); break;
case 'S': f += t.toISOString(); break;
default: f += format.charAt(i);
}
}
return f;
},
unformat: function(t, format) {
var d = this.options.initializeDate,
a = {},
c,m,v;
t = t.toString();
for (var i = 0; i < format.length; i++) {
c = format.charAt(i);
switch(c) {
case '\\': r = null; i++; break;
case 'y': r = /^[0-9]{2}/; break;
case 'Y': r = /^[0-9]{4}/; break;
case 'm': r = /^0[1-9]|1[012]/; break;
case 'n': r = /^[1-9]|1[012]/; break;
case 'M': r = '^[A-Za-z]{'+this.options.monthShort+'}'; break;
case 'F': r = /[A-Za-z]+/; break;
case 'd': r = /^0[1-9]|[12][0-9]|3[01]/; break;
case 'j': r = /^[1-9]|[12][0-9]|3[01]/; break;
case 'D': r = '^[A-Za-z]{'+this.options.dayShort+'}'; break;
case 'l': r = /^[A-Za-z]+/; break;
case 'G':
case 'H':
case 'g':
case 'h': r = /^[0-9]{1,2}/; break;
case 'a': r = /^(am|pm)/; break;
case 'A': r = /^(AM|PM)/; break;
case 'i':
case 's': r = /^[012345][0-9]/; break;
case 'U': r = /^-?[0-9]+$/; break;
case 'S': r = /^([\+-]?\d{4}(?!\d{2}\b))((-?)((0[1-9]|1[0-2])(\3([12]\d|0[1-9]|3[01]))?|W([0-4]\d|5[0-2])(-?[1-7])?|(00[1-9]|0[1-9]\d|[12]\d{2}|3([0-5]\d|6[1-6])))([T\s]((([01]\d|2[0-3])((:?)[0-5]\d)?|24\:?00)([\.,]\d+(?!:))?)?(\17[0-5]\d([\.,]\d+)?)?([zZ]|([\+-])([01]\d|2[0-3]):?([0-5]\d)?)?)?)?$/; break;
default: r = null;
}
if (r) {
m = t.match(r);
if (m) {
a[c] = m[0];
t = t.substring(a[c].length);
} else {
if (this.options.debug) alert("Fatal Error in will_pickdate\n\nUnexpected format at: '"+t+"' expected format character '"+c+"' (pattern '"+r+"')");
return d;
}
} else {
t = t.substring(1);
}
}
for (c in a) {
v = a[c];
switch(c) {
case 'y': d.setFullYear(v < 30 ? 2000 + parseInt(v, 10) : 1900 + parseInt(v, 10)); break; // assume between 1930 - 2029
case 'Y': d.setFullYear(v); break;
case 'm':
case 'n': d.setMonth(v - 1); break;
// FALL THROUGH NOTICE! "M" has no break, because "v" now is the full month (eg. 'February'), which will work with the next format "F":
case 'M': v = this.options.months.filter(function(index) { return this.substring(0,this.options.monthShort) == v })[0];
case 'F': d.setMonth(options.months.indexOf(v)); break;
case 'd':
case 'j': d.setDate(v); break;
case 'G':
case 'H': d.setHours(v); break;
case 'g':
case 'h': if (a['a'] == 'pm' || a['A'] == 'PM') { d.setHours(v == 12 ? 0 : parseInt(v, 10) + 12); } else { d.setHours(v); } break;
case 'i': d.setMinutes(v); break;
case 's': d.setSeconds(v); break;
case 'U':
if (this.options.timezone) {
d = new this.options.klass(parseInt(v, 10) * 1000, this.options.timezone);
} else {
d = new this.options.klass(parseInt(v, 10) * 1000);
}
break;
case 'S':
if (this.options.timezone) {
d = new this.options.klass(v, this.options.timezone);
} else {
d = new this.options.klass(v);
}
}
}
return d;
}
};
})(jQuery);