mirror of
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synced 2024-11-26 02:40:53 -06:00
update pikaday.js
This commit is contained in:
Régis Hanol
parent
73a4a05c5b
commit
9206741190
@ -59,22 +59,6 @@
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}
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},
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fireEvent = function(el, eventName, data)
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{
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var ev;
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if (document.createEvent) {
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ev = document.createEvent('HTMLEvents');
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ev.initEvent(eventName, true, false);
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ev = extend(ev, data);
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el.dispatchEvent(ev);
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} else if (document.createEventObject) {
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ev = document.createEventObject();
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ev = extend(ev, data);
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el.fireEvent('on' + eventName, ev);
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}
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},
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trim = function(str)
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{
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return str.trim ? str.trim() : str.replace(/^\s+|\s+$/g,'');
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@ -160,6 +144,22 @@
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return to;
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},
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fireEvent = function(el, eventName, data)
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{
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var ev;
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if (document.createEvent) {
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ev = document.createEvent('HTMLEvents');
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ev.initEvent(eventName, true, false);
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ev = extend(ev, data);
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el.dispatchEvent(ev);
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} else if (document.createEventObject) {
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ev = document.createEventObject();
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ev = extend(ev, data);
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el.fireEvent('on' + eventName, ev);
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}
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},
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adjustCalendar = function(calendar) {
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if (calendar.month < 0) {
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calendar.year -= Math.ceil(Math.abs(calendar.month)/12);
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@ -183,6 +183,9 @@
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// automatically show/hide the picker on `field` focus (default `true` if `field` is set)
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bound: undefined,
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// data-attribute on the input field with an aria assistance tekst (only applied when `bound` is set)
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ariaLabel: 'Use the arrow keys to pick a date',
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// position of the datepicker, relative to the field (default to bottom & left)
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// ('bottom' & 'left' keywords are not used, 'top' & 'right' are modifier on the bottom/left position)
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position: 'bottom left',
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@ -193,6 +196,13 @@
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// the default output format for `.toString()` and `field` value
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format: 'YYYY-MM-DD',
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// the toString function which gets passed a current date object and format
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// and returns a string
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toString: null,
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// used to create date object from current input string
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parse: null,
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// the initial date to view when first opened
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defaultDate: null,
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@ -216,6 +226,9 @@
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// show week numbers at head of row
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showWeekNumber: false,
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// Week picker mode
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pickWholeWeek: false,
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// used internally (don't config outside)
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minYear: 0,
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maxYear: 9999,
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@ -236,6 +249,9 @@
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// Render days of the calendar grid that fall in the next or previous month
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showDaysInNextAndPreviousMonths: false,
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// Allows user to select days that fall in the next or previous month
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enableSelectionDaysInNextAndPreviousMonths: false,
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// how many months are visible
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numberOfMonths: 1,
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@ -246,6 +262,9 @@
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// Specify a DOM element to render the calendar in
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container: undefined,
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// Blur field when date is selected
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blurFieldOnSelect : true,
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// internationalization
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i18n: {
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previousMonth : 'Previous Month',
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@ -258,11 +277,17 @@
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// Theme Classname
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theme: null,
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// events array
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events: [],
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// callback function
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onSelect: null,
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onOpen: null,
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onClose: null,
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onDraw: null
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onDraw: null,
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// Enable keyboard input
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keyboardInput: true
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},
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@ -281,9 +306,15 @@
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renderDay = function(opts)
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{
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var arr = [];
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var ariaSelected = 'false';
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if (opts.isEmpty) {
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if (opts.showDaysInNextAndPreviousMonths) {
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arr.push('is-outside-current-month');
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if(!opts.enableSelectionDaysInNextAndPreviousMonths) {
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arr.push('is-selection-disabled');
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}
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} else {
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return '<td class="is-empty"></td>';
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}
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@ -296,6 +327,10 @@
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}
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if (opts.isSelected) {
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arr.push('is-selected');
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ariaSelected = 'true';
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}
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if (opts.hasEvent) {
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arr.push('has-event');
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}
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if (opts.isInRange) {
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arr.push('is-inrange');
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@ -306,7 +341,7 @@
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if (opts.isEndRange) {
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arr.push('is-endrange');
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}
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return '<td data-day="' + opts.day + '" class="' + arr.join(' ') + '">' +
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return '<td data-day="' + opts.day + '" class="' + arr.join(' ') + '" aria-selected="' + ariaSelected + '">' +
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'<button class="pika-button pika-day" type="button" ' +
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'data-pika-year="' + opts.year + '" data-pika-month="' + opts.month + '" data-pika-day="' + opts.day + '">' +
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opts.day +
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@ -321,9 +356,9 @@
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return '<td class="pika-week">' + weekNum + '</td>';
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},
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renderRow = function(days, isRTL)
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renderRow = function(days, isRTL, pickWholeWeek, isRowSelected)
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{
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return '<tr>' + (isRTL ? days.reverse() : days).join('') + '</tr>';
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return '<tr class="pika-row' + (pickWholeWeek ? ' pick-whole-week' : '') + (isRowSelected ? ' is-selected' : '') + '">' + (isRTL ? days.reverse() : days).join('') + '</tr>';
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},
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renderBody = function(rows)
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@ -343,13 +378,13 @@
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return '<thead><tr>' + (opts.isRTL ? arr.reverse() : arr).join('') + '</tr></thead>';
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},
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renderTitle = function(instance, c, year, month, refYear)
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renderTitle = function(instance, c, year, month, refYear, randId)
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{
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var i, j, arr,
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opts = instance._o,
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isMinYear = year === opts.minYear,
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isMaxYear = year === opts.maxYear,
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html = '<div class="pika-title">',
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html = '<div id="' + randId + '" class="pika-title" role="heading" aria-live="assertive">',
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monthHtml,
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yearHtml,
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prev = true,
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@ -361,6 +396,7 @@
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((isMinYear && i < opts.minMonth) || (isMaxYear && i > opts.maxMonth) ? 'disabled="disabled"' : '') + '>' +
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opts.i18n.months[i] + '</option>');
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}
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monthHtml = '<div class="pika-label">' + opts.i18n.months[month] + '<select class="pika-select pika-select-month" tabindex="-1">' + arr.join('') + '</select></div>';
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if (isArray(opts.yearRange)) {
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@ -402,9 +438,9 @@
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return html += '</div>';
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},
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renderTable = function(opts, data)
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renderTable = function(opts, data, randId)
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{
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return '<table cellpadding="0" cellspacing="0" class="pika-table">' + renderHead(opts) + renderBody(data) + '</table>';
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return '<table cellpadding="0" cellspacing="0" class="pika-table" role="grid" aria-labelledby="' + randId + '">' + renderHead(opts) + renderBody(data) + '</table>';
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},
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@ -433,7 +469,7 @@
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if (opts.bound) {
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sto(function() {
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self.hide();
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if (opts.field) {
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if (opts.blurFieldOnSelect && opts.field) {
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opts.field.blur();
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}
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}, 100);
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@ -474,6 +510,36 @@
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}
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};
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self._onKeyChange = function(e)
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{
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e = e || window.event;
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if (self.isVisible()) {
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switch(e.keyCode){
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case 13:
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case 27:
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if (opts.field) {
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opts.field.blur();
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}
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break;
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case 37:
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e.preventDefault();
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self.adjustDate('subtract', 1);
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break;
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case 38:
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self.adjustDate('subtract', 7);
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break;
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case 39:
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self.adjustDate('add', 1);
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break;
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case 40:
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self.adjustDate('add', 7);
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break;
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}
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}
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};
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self._onInputChange = function(e)
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{
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var date;
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@ -481,7 +547,9 @@
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if (e.firedBy === self) {
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return;
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}
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if (hasMoment) {
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if (opts.parse) {
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date = opts.parse(opts.field.value, opts.format);
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} else if (hasMoment) {
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date = moment(opts.field.value, opts.format, opts.formatStrict);
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date = (date && date.isValid()) ? date.toDate() : null;
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}
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@ -557,6 +625,10 @@
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addEvent(self.el, 'touchend', self._onMouseDown, true);
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addEvent(self.el, 'change', self._onChange);
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if (opts.keyboardInput) {
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addEvent(document, 'keydown', self._onKeyChange);
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}
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if (opts.field) {
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if (opts.container) {
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opts.container.appendChild(self.el);
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@ -670,7 +742,17 @@
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*/
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toString: function(format)
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{
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return !isDate(this._d) ? '' : hasMoment ? moment(this._d).format(format || this._o.format) : this._d.toDateString();
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format = format || this._o.format;
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if (!isDate(this._d)) {
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return '';
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}
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if (this._o.toString) {
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return this._o.toString(this._d, format);
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}
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if (hasMoment) {
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return moment(this._d).format(format);
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}
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return this._d.toDateString();
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},
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/**
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@ -777,6 +859,22 @@
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this.adjustCalendars();
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},
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adjustDate: function(sign, days) {
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var day = this.getDate() || new Date();
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var difference = parseInt(days)*24*60*60*1000;
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var newDay;
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if (sign === 'add') {
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newDay = new Date(day.valueOf() + difference);
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} else if (sign === 'subtract') {
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newDay = new Date(day.valueOf() - difference);
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}
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this.setDate(newDay);
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},
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adjustCalendars: function() {
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this.calendars[0] = adjustCalendar(this.calendars[0]);
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for (var c = 1; c < this._o.numberOfMonths; c++) {
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@ -832,10 +930,18 @@
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*/
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setMinDate: function(value)
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{
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setToStartOfDay(value);
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this._o.minDate = value;
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this._o.minYear = value.getFullYear();
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this._o.minMonth = value.getMonth();
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if(value instanceof Date) {
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setToStartOfDay(value);
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this._o.minDate = value;
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this._o.minYear = value.getFullYear();
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this._o.minMonth = value.getMonth();
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} else {
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this._o.minDate = defaults.minDate;
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this._o.minYear = defaults.minYear;
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this._o.minMonth = defaults.minMonth;
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this._o.startRange = defaults.startRange;
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}
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this.draw();
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},
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@ -844,10 +950,18 @@
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*/
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setMaxDate: function(value)
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{
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setToStartOfDay(value);
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this._o.maxDate = value;
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this._o.maxYear = value.getFullYear();
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this._o.maxMonth = value.getMonth();
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if(value instanceof Date) {
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setToStartOfDay(value);
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this._o.maxDate = value;
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this._o.maxYear = value.getFullYear();
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this._o.maxMonth = value.getMonth();
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} else {
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this._o.maxDate = defaults.maxDate;
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this._o.maxYear = defaults.maxYear;
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this._o.maxMonth = defaults.maxMonth;
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this._o.endRange = defaults.endRange;
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}
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this.draw();
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},
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@ -874,7 +988,8 @@
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maxYear = opts.maxYear,
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minMonth = opts.minMonth,
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maxMonth = opts.maxMonth,
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html = '';
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html = '',
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randId;
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if (this._y <= minYear) {
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this._y = minYear;
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@ -889,8 +1004,10 @@
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}
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}
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randId = 'pika-title-' + Math.random().toString(36).replace(/[^a-z]+/g, '').substr(0, 2);
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for (var c = 0; c < opts.numberOfMonths; c++) {
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html += '<div class="pika-lendar">' + renderTitle(this, c, this.calendars[c].year, this.calendars[c].month, this.calendars[0].year) + this.render(this.calendars[c].year, this.calendars[c].month) + '</div>';
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html += '<div class="pika-lendar">' + renderTitle(this, c, this.calendars[c].year, this.calendars[c].month, this.calendars[0].year, randId) + this.render(this.calendars[c].year, this.calendars[c].month, randId) + '</div>';
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}
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this.el.innerHTML = html;
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@ -906,6 +1023,11 @@
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if (typeof this._o.onDraw === 'function') {
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this._o.onDraw(this);
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}
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if (opts.bound) {
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// let the screen reader user know to use arrow keys
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opts.field.setAttribute('aria-label', opts.ariaLabel);
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}
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},
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adjustPosition: function()
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@ -962,7 +1084,7 @@
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/**
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* render HTML for a particular month
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*/
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render: function(year, month)
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render: function(year, month, randId)
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{
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var opts = this._o,
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now = new Date(),
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@ -988,11 +1110,13 @@
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after -= 7;
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}
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cells += 7 - after;
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var isWeekSelected = false;
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for (var i = 0, r = 0; i < cells; i++)
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{
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var day = new Date(year, month, 1 + (i - before)),
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isSelected = isDate(this._d) ? compareDates(day, this._d) : false,
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isToday = compareDates(day, now),
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hasEvent = opts.events.indexOf(day.toDateString()) !== -1 ? true : false,
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isEmpty = i < before || i >= (days + before),
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dayNumber = 1 + (i - before),
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monthNumber = month,
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@ -1021,6 +1145,7 @@
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day: dayNumber,
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month: monthNumber,
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year: yearNumber,
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hasEvent: hasEvent,
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isSelected: isSelected,
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isToday: isToday,
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isDisabled: isDisabled,
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@ -1028,21 +1153,27 @@
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isStartRange: isStartRange,
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isEndRange: isEndRange,
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isInRange: isInRange,
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showDaysInNextAndPreviousMonths: opts.showDaysInNextAndPreviousMonths
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showDaysInNextAndPreviousMonths: opts.showDaysInNextAndPreviousMonths,
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enableSelectionDaysInNextAndPreviousMonths: opts.enableSelectionDaysInNextAndPreviousMonths
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};
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if (opts.pickWholeWeek && isSelected) {
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isWeekSelected = true;
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}
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row.push(renderDay(dayConfig));
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if (++r === 7) {
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if (opts.showWeekNumber) {
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row.unshift(renderWeek(i - before, month, year));
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}
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data.push(renderRow(row, opts.isRTL));
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data.push(renderRow(row, opts.isRTL, opts.pickWholeWeek, isWeekSelected));
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row = [];
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r = 0;
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isWeekSelected = false;
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}
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}
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return renderTable(opts, data);
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return renderTable(opts, data, randId);
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},
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isVisible: function()
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@ -1052,10 +1183,10 @@
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show: function()
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{
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if (!this._v) {
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removeClass(this.el, 'is-hidden');
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if (!this.isVisible()) {
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this._v = true;
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this.draw();
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removeClass(this.el, 'is-hidden');
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if (this._o.bound) {
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addEvent(document, 'click', this._onClick);
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this.adjustPosition();
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@ -1089,16 +1220,21 @@
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*/
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destroy: function()
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{
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var opts = this._o;
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this.hide();
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removeEvent(this.el, 'mousedown', this._onMouseDown, true);
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removeEvent(this.el, 'touchend', this._onMouseDown, true);
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removeEvent(this.el, 'change', this._onChange);
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if (this._o.field) {
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removeEvent(this._o.field, 'change', this._onInputChange);
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if (this._o.bound) {
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removeEvent(this._o.trigger, 'click', this._onInputClick);
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removeEvent(this._o.trigger, 'focus', this._onInputFocus);
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removeEvent(this._o.trigger, 'blur', this._onInputBlur);
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if (opts.keyboardInput) {
|
||||
removeEvent(document, 'keydown', this._onKeyChange);
|
||||
}
|
||||
if (opts.field) {
|
||||
removeEvent(opts.field, 'change', this._onInputChange);
|
||||
if (opts.bound) {
|
||||
removeEvent(opts.trigger, 'click', this._onInputClick);
|
||||
removeEvent(opts.trigger, 'focus', this._onInputFocus);
|
||||
removeEvent(opts.trigger, 'blur', this._onInputBlur);
|
||||
}
|
||||
}
|
||||
if (this.el.parentNode) {
|
||||
@ -1109,5 +1245,4 @@
|
||||
};
|
||||
|
||||
return Pikaday;
|
||||
|
||||
}));
|
||||
|
||||
Loading…
Reference in New Issue
Block a user