/* http://keith-wood.name/calendars.html
Calendars date picker extensions for jQuery v2.1.0.
Written by Keith Wood (wood.keith{at}optusnet.com.au) August 2009.
Available under the MIT (http://keith-wood.name/licence.html) license.
Please attribute the author if you use it. */
(function($) { // Hide scope, no $ conflict
'use strict';
var themeRollerRenderer = {
picker: '<div{popup:start} id="ui-datepicker-div"{popup:end} class="ui-datepicker ui-widget ' +
'ui-widget-content ui-helper-clearfix ui-corner-all{inline:start} ui-datepicker-inline{inline:end}">' +
'<div class="ui-datepicker-header ui-widget-header ui-helper-clearfix ui-corner-all">' +
'{link:prev}{link:today}{link:next}</div>{months}' +
'{popup:start}<div class="ui-datepicker-header ui-widget-header ui-helper-clearfix ' +
'ui-corner-all">{button:clear}{button:close}</div>{popup:end}' +
'<div class="ui-helper-clearfix"></div></div>',
monthRow: '<div class="ui-datepicker-row-break">{months}</div>',
month: '<div class="ui-datepicker-group">' +
'<div class="ui-datepicker-header ui-widget-header ui-helper-clearfix ui-corner-all">{monthHeader:MM yyyy}</div>' +
'<table class="ui-datepicker-calendar"><thead>{weekHeader}</thead><tbody>{weeks}</tbody></table></div>',
weekHeader: '<tr>{days}</tr>',
dayHeader: '<th>{day}</th>',
week: '<tr>{days}</tr>',
day: '<td>{day}</td>',
monthSelector: '.ui-datepicker-group',
daySelector: 'td',
rtlClass: 'ui-datepicker-rtl',
multiClass: 'ui-datepicker-multi',
defaultClass: 'ui-state-default',
selectedClass: 'ui-state-active',
highlightedClass: 'ui-state-hover',
todayClass: 'ui-state-highlight',
otherMonthClass: 'ui-datepicker-other-month',
weekendClass: 'ui-datepicker-week-end',
commandClass: 'ui-datepicker-cmd',
commandButtonClass: 'ui-state-default ui-corner-all',
commandLinkClass: '',
disabledClass: 'ui-datepicker-disabled'
};
$.extend($.calendarsPicker, {
/** Template for generating a calendar picker showing week of year.
Used with the {@linkcode CalendarsPicker.regionalOptions|renderer} regional option.
@memberof CalendarsPicker
@example renderer: $.calendarsPicker.weekOfYearRenderer */
weekOfYearRenderer: $.extend({}, $.calendarsPicker.defaultRenderer, {
weekHeader: '<tr><th class="calendars-week">' +
'<span title="{l10n:weekStatus}">{l10n:weekText}</span></th>{days}</tr>',
week: '<tr><td class="calendars-week">{weekOfYear}</td>{days}</tr>'
}),
/** ThemeRoller template for generating a calendar picker.
Used with the {@linkcode CalendarsPicker.regionalOptions|renderer} regional option.
@memberof CalendarsPicker
@example renderer: $.calendarsPicker.themeRollerRenderer */
themeRollerRenderer: themeRollerRenderer,
/** ThemeRoller template for generating a calendar picker showing week of year.
Used with the {@linkcode CalendarsPicker.regionalOptions|renderer} regional option.
@memberof CalendarsPicker
@example renderer: $.calendarsPicker.themeRollerWeekOfYearRenderer */
themeRollerWeekOfYearRenderer: $.extend({}, themeRollerRenderer, {
weekHeader: '<tr><th class="ui-state-hover"><span>{l10n:weekText}</span></th>{days}</tr>',
week: '<tr><td class="ui-state-hover">{weekOfYear}</td>{days}</tr>'
}),
/** Don't allow weekends to be selected.
Used with the {@linkcode CalendarsPicker.defaultOptions|onDate} option.
@memberof CalendarsPicker
@param {CDate} date The current date.
@return {object} Information about this date.
@example onDate: $.calendarsPicker.noWeekends */
noWeekends: function(date) {
return {selectable: date.weekDay()};
},
/** Change the first day of the week by clicking on the day header.
Used with the {@linkcode CalendarsPicker.defaultOptions|onShow} option.
@memberof CalendarsPicker
@param {jQuery} picker The completed datepicker division.
@example onShow: $.calendarsPicker.changeFirstDay */
changeFirstDay: function(picker) {
var target = $(this);
picker.find('th span').each(function() {
if (this.parentNode.className.match(/.*calendars-week.*/)) {
return;
}
$('<a href="javascript:void(0)" class="' + this.className +
'" title="Change first day of the week">' + $(this).text() + '</a>').
click(function() {
var dow = parseInt(this.className.replace(/^.*calendars-dow-(\d+).*$/, '$1'), 10);
target.calendarsPicker('option', {firstDay: dow});
}).
replaceAll(this);
});
},
/** A function to call when a date is hovered.
@callback CalendarsPickerOnHover
@param {CDate} date The date being hovered or <code>null</code> on exit.
@param {boolean} selectable <code>true</code> if this date is selectable, <code>false</code> if not.
@example function showHovered(date, selectable) {
$('#feedback').text('You are viewing ' + (date ? date.formatDate() : 'nothing'));
} */
/** Add a callback when hovering over dates.
Used with the {@linkcode CalendarsPicker.defaultOptions|onShow} option.
@memberof CalendarsPicker
@param {CalendarsPickerOnHover} onHover The callback when hovering.
@example onShow: $.calendarsPicker.hoverCallback(showHovered) */
hoverCallback: function(onHover) {
return function(picker, calendar, inst) {
if ($.isFunction(onHover)) {
var target = this;
var renderer = inst.options.renderer;
picker.find(renderer.daySelector + ' a, ' + renderer.daySelector + ' span').
hover(function() {
onHover.apply(target, [$(target).calendarsPicker('retrieveDate', this),
this.nodeName.toLowerCase() === 'a']);
},
function() { onHover.apply(target, []); });
}
};
},
/** Highlight the entire week when hovering over it.
Used with the {@linkcode CalendarsPicker.defaultOptions|onShow} option.
@memberof CalendarsPicker
@param {jQuery} picker The completed datepicker division.
@param {BaseCalendar} calendar The calendar implementation.
@param {object} inst The current instance settings.
@example onShow: $.calendarsPicker.highlightWeek */
highlightWeek: function(picker, calendar, inst) {
var renderer = inst.options.renderer;
picker.find(renderer.daySelector + ' a, ' + renderer.daySelector + ' span').
hover(function() {
$(this).parents('tr').find(renderer.daySelector + ' *').
addClass(renderer.highlightedClass);
},
function() {
$(this).parents('tr').find(renderer.daySelector + ' *').
removeClass(renderer.highlightedClass);
});
},
/** Show a status bar with messages.
Used with the {@linkcode CalendarsPicker.defaultOptions|onShow} option.
@memberof CalendarsPicker
@param {jQuery} picker The completed datepicker division.
@param {BaseCalendar} calendar The calendar implementation.
@param {object} inst The current instance settings.
@example onShow: $.calendarsPicker.showStatus */
showStatus: function(picker, calendar, inst) {
var isTR = (inst.options.renderer.selectedClass === 'ui-state-active');
var defaultStatus = inst.options.defaultStatus || ' ';
var status = $('<div class="' + (!isTR ? 'calendars-status' :
'ui-datepicker-status ui-widget-header ui-helper-clearfix ui-corner-all') + '">' +
defaultStatus + '</div>').
insertAfter(picker.find('.calendars-month-row:last,.ui-datepicker-row-break:last'));
picker.find('*[title]').each(function() {
var title = $(this).attr('title');
$(this).removeAttr('title').hover(
function() { status.text(title || defaultStatus); },
function() { status.text(defaultStatus); });
});
},
/** Allow easier navigation by month.
Used with the {@linkcode CalendarsPicker.defaultOptions|onShow} option.
@memberof CalendarsPicker
@param {jQuery} picker The completed datepicker division.
@param {BaseCalendar} calendar The calendar implementation.
@param {object} inst The current instance settings.
@example onShow: $.calendarsPicker.monthNavigation */
monthNavigation: function(picker, calendar, inst) {
var target = $(this);
var isTR = (inst.options.renderer.selectedClass === 'ui-state-active');
var minDate = inst.curMinDate();
var maxDate = inst.get('maxDate');
var year = inst.drawDate.year();
var html = '<div class="' + (!isTR ? 'calendars-month-nav' : 'ui-datepicker-month-nav') + '">';
for (var i = 0; i < calendar.monthsInYear(year); i++) {
var ord = calendar.fromMonthOfYear(year, i + calendar.minMonth) - calendar.minMonth;
var inRange = ((!minDate || calendar.newDate(year, i + calendar.minMonth,
calendar.daysInMonth(year, i + calendar.minMonth)).compareTo(minDate) > -1) && (!maxDate ||
calendar.newDate(year, i + calendar.minMonth, calendar.minDay).compareTo(maxDate) < +1));
html += '<div>' + (inRange ? '<a href="#" class="jd' +
calendar.newDate(year, i + calendar.minMonth, calendar.minDay).toJD() + '"' : '<span') +
' title="' + calendar.local.monthNames[ord] + '">' + calendar.local.monthNamesShort[ord] +
(inRange ? '</a>' : '</span>') + '</div>';
}
html += '</div>';
$(html).insertAfter(picker.find('div.calendars-nav,div.ui-datepicker-header:first')).
find('a').click(function() {
var date = target.calendarsPicker('retrieveDate', this);
target.calendarsPicker('showMonth', date.year(), date.month());
return false;
});
},
/** Select an entire week when clicking on a week number.
Use in conjunction with {@linkcode CalendarsPicker.weekOfYearRenderer|weekOfYearRenderer}.
Used with the {@linkcode CalendarsPicker.defaultOptions|onShow} option.
@memberof CalendarsPicker
@param {jQuery} picker The completed datepicker division.
@param {BaseCalendar} calendar The calendar implementation.
@param {object} inst The current instance settings.
@example onShow: $.calendarsPicker.selectWeek */
selectWeek: function(picker, calendar, inst) {
var target = $(this);
picker.find('td.calendars-week span').each(function() {
$('<a href="javascript:void(0)" class="' +
this.className + '" title="Select the entire week">' +
$(this).text() + '</a>').
click(function() {
var date = target.calendarsPicker('retrieveDate', this);
var dates = [date];
for (var i = 1; i < calendar.daysInWeek(); i++) {
dates.push(date = date.newDate().add(1, 'd'));
}
if (inst.options.rangeSelect) {
dates.splice(1, dates.length - 2);
}
target.calendarsPicker('setDate', dates).calendarsPicker('hide');
}).
replaceAll(this);
});
},
/** Select an entire month when clicking on the week header.
Use in conjunction with {@linkcode CalendarsPicker.weekOfYearRenderer|weekOfYearRenderer}.
Used with the {@linkcode CalendarsPicker.defaultOptions|onShow} option.
@memberof CalendarsPicker
@param {jQuery} picker The completed datepicker division.
@param {BaseCalendar} calendar The calendar implementation.
@param {object} inst The current instance settings.
@example onShow: $.calendarsPicker.selectMonth */
selectMonth: function(picker, calendar, inst) {
var target = $(this);
picker.find('th.calendars-week').each(function() {
$('<a href="javascript:void(0)" title="Select the entire month">' +
$(this).text() + '</a>').
click(function() {
var date = target.calendarsPicker('retrieveDate', $(this).parents('table').
find('td:not(.calendars-week) *:not(.calendars-other-month)')[0]);
var dates = [date.day(1)];
var dim = calendar.daysInMonth(date);
for (var i = 1; i < dim; i++) {
dates.push(date = date.newDate().add(1, 'd'));
}
if (inst.options.rangeSelect) {
dates.splice(1, dates.length - 2);
}
target.calendarsPicker('setDate', dates).calendarsPicker('hide');
}).
appendTo(this);
});
},
/** Select a month only instead of a single day.
Used with the {@linkcode CalendarsPicker.defaultOptions|onShow} option.
@memberof CalendarsPicker
@param {jQuery} picker The completed datepicker division.
@param {BaseCalendar} calendar The calendar implementation.
@example onShow: $.calendarsPicker.monthOnly */
monthOnly: function(picker, calendar) {
var target = $(this);
$('<div style="text-align: center;"><button type="button">Select</button></div>').
insertAfter(picker.find('.calendars-month-row:last,.ui-datepicker-row-break:last')).
children().click(function() {
var monthYear = picker.find('.calendars-month-year:first').val().split('/');
target.calendarsPicker('setDate', calendar.newDate(
parseInt(monthYear[1], 10), parseInt(monthYear[0], 10), calendar.minDay)).
calendarsPicker('hide');
});
picker.find('.calendars-month-row table,.ui-datepicker-row-break table').remove();
}
});
})(jQuery);