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jquery.ui.timepicker.js
1437 lines (1252 loc) · 62 KB
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jquery.ui.timepicker.js
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/*
* jQuery UI Timepicker
*
* Copyright 2010-2013, Francois Gelinas
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://fgelinas.com/code/timepicker
*
* Depends:
* jquery.ui.core.js
* jquery.ui.position.js (only if position settngs are used)
*
* Change version 0.1.0 - moved the t-rex up here
*
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
->T-Rex<-
*/
(function ($) {
$.extend($.ui, { timepicker: { version: "0.3.2"} });
var PROP_NAME = 'timepicker',
tpuuid = new Date().getTime();
/* Time picker manager.
Use the singleton instance of this class, $.timepicker, to interact with the time picker.
Settings for (groups of) time pickers are maintained in an instance object,
allowing multiple different settings on the same page. */
function Timepicker() {
this.debug = true; // Change this to true to start debugging
this._curInst = null; // The current instance in use
this._disabledInputs = []; // List of time picker inputs that have been disabled
this._timepickerShowing = false; // True if the popup picker is showing , false if not
this._inDialog = false; // True if showing within a "dialog", false if not
this._dialogClass = 'ui-timepicker-dialog'; // The name of the dialog marker class
this._mainDivId = 'ui-timepicker-div'; // The ID of the main timepicker division
this._inlineClass = 'ui-timepicker-inline'; // The name of the inline marker class
this._currentClass = 'ui-timepicker-current'; // The name of the current hour / minutes marker class
this._dayOverClass = 'ui-timepicker-days-cell-over'; // The name of the day hover marker class
this.regional = []; // Available regional settings, indexed by language code
this.regional[''] = { // Default regional settings
hourText: 'Hour', // Display text for hours section
minuteText: 'Minute', // Display text for minutes link
amPmText: ['AM', 'PM'], // Display text for AM PM
closeButtonText: 'Done', // Text for the confirmation button (ok button)
nowButtonText: 'Now', // Text for the now button
deselectButtonText: 'Deselect' // Text for the deselect button
};
this._defaults = { // Global defaults for all the time picker instances
showOn: 'focus', // 'focus' for popup on focus,
// 'button' for trigger button, or 'both' for either (not yet implemented)
button: null, // 'button' element that will trigger the timepicker
showAnim: 'fadeIn', // Name of jQuery animation for popup
showOptions: {}, // Options for enhanced animations
appendText: '', // Display text following the input box, e.g. showing the format
beforeShow: null, // Define a callback function executed before the timepicker is shown
onSelect: null, // Define a callback function when a hour / minutes is selected
onClose: null, // Define a callback function when the timepicker is closed
timeSeparator: ':', // The character to use to separate hours and minutes.
periodSeparator: ' ', // The character to use to separate the time from the time period.
showPeriod: false, // Define whether or not to show AM/PM with selected time
showPeriodLabels: true, // Show the AM/PM labels on the left of the time picker
showLeadingZero: true, // Define whether or not to show a leading zero for hours < 10. [true/false]
showMinutesLeadingZero: true, // Define whether or not to show a leading zero for minutes < 10.
altField: '', // Selector for an alternate field to store selected time into
defaultTime: 'now', // Used as default time when input field is empty or for inline timePicker
// (set to 'now' for the current time, '' for no highlighted time)
myPosition: 'left top', // Position of the dialog relative to the input.
// see the position utility for more info : http://jqueryui.com/demos/position/
atPosition: 'left bottom', // Position of the input element to match
// Note : if the position utility is not loaded, the timepicker will attach left top to left bottom
//NEW: 2011-02-03
onHourShow: null, // callback for enabling / disabling on selectable hours ex : function(hour) { return true; }
onMinuteShow: null, // callback for enabling / disabling on time selection ex : function(hour,minute) { return true; }
hours: {
starts: 0, // first displayed hour
ends: 23 // last displayed hour
},
minutes: {
starts: 0, // first displayed minute
ends: 55, // last displayed minute
interval: 5 // interval of displayed minutes
},
rows: 4, // number of rows for the input tables, minimum 2, makes more sense if you use multiple of 2
// 2011-08-05 0.2.4
showHours: true, // display the hours section of the dialog
showMinutes: true, // display the minute section of the dialog
optionalMinutes: false, // optionally parse inputs of whole hours with minutes omitted
// buttons
showCloseButton: false, // shows an OK button to confirm the edit
showNowButton: false, // Shows the 'now' button
showDeselectButton: false // Shows the deselect time button
};
$.extend(this._defaults, this.regional['']);
this.tpDiv = $('<div id="' + this._mainDivId + '" class="ui-timepicker ui-widget ui-helper-clearfix ui-corner-all " style="display: none"></div>');
}
$.extend(Timepicker.prototype, {
/* Class name added to elements to indicate already configured with a time picker. */
markerClassName: 'hasTimepicker',
/* Debug logging (if enabled). */
log: function () {
if (this.debug)
console.log.apply('', arguments);
},
_widgetTimepicker: function () {
return this.tpDiv;
},
/* Override the default settings for all instances of the time picker.
@param settings object - the new settings to use as defaults (anonymous object)
@return the manager object */
setDefaults: function (settings) {
extendRemove(this._defaults, settings || {});
return this;
},
/* Attach the time picker to a jQuery selection.
@param target element - the target input field or division or span
@param settings object - the new settings to use for this time picker instance (anonymous) */
_attachTimepicker: function (target, settings) {
// check for settings on the control itself - in namespace 'time:'
var inlineSettings = null;
for (var attrName in this._defaults) {
var attrValue = target.getAttribute('time:' + attrName);
if (attrValue) {
inlineSettings = inlineSettings || {};
try {
inlineSettings[attrName] = eval(attrValue);
} catch (err) {
inlineSettings[attrName] = attrValue;
}
}
}
var nodeName = target.nodeName.toLowerCase();
var inline = (nodeName == 'div' || nodeName == 'span');
if (!target.id) {
this.uuid += 1;
target.id = 'tp' + this.uuid;
}
var inst = this._newInst($(target), inline);
inst.settings = $.extend({}, settings || {}, inlineSettings || {});
if (nodeName == 'input') {
this._connectTimepicker(target, inst);
// init inst.hours and inst.minutes from the input value
this._setTimeFromField(inst);
} else if (inline) {
this._inlineTimepicker(target, inst);
}
},
/* Create a new instance object. */
_newInst: function (target, inline) {
var id = target[0].id.replace(/([^A-Za-z0-9_-])/g, '\\\\$1'); // escape jQuery meta chars
return {
id: id, input: target, // associated target
inline: inline, // is timepicker inline or not :
tpDiv: (!inline ? this.tpDiv : // presentation div
$('<div class="' + this._inlineClass + ' ui-timepicker ui-widget ui-helper-clearfix"></div>'))
};
},
/* Attach the time picker to an input field. */
_connectTimepicker: function (target, inst) {
var input = $(target);
inst.append = $([]);
inst.trigger = $([]);
if (input.hasClass(this.markerClassName)) { return; }
this._attachments(input, inst);
input.addClass(this.markerClassName).
keydown(this._doKeyDown).
keyup(this._doKeyUp).
bind("setData.timepicker", function (event, key, value) {
inst.settings[key] = value;
}).
bind("getData.timepicker", function (event, key) {
return this._get(inst, key);
});
$.data(target, PROP_NAME, inst);
},
/* Handle keystrokes. */
_doKeyDown: function (event) {
var inst = $.timepicker._getInst(event.target);
var handled = true;
inst._keyEvent = true;
if ($.timepicker._timepickerShowing) {
switch (event.keyCode) {
case 9: $.timepicker._hideTimepicker();
handled = false;
break; // hide on tab out
case 13:
$.timepicker._updateSelectedValue(inst);
$.timepicker._hideTimepicker();
return false; // don't submit the form
break; // select the value on enter
case 27: $.timepicker._hideTimepicker();
break; // hide on escape
default: handled = false;
}
}
else if (event.keyCode == 36 && event.ctrlKey) { // display the time picker on ctrl+home
$.timepicker._showTimepicker(this);
}
else {
handled = false;
}
if (handled) {
event.preventDefault();
event.stopPropagation();
}
},
/* Update selected time on keyUp */
/* Added verion 0.0.5 */
_doKeyUp: function (event) {
var inst = $.timepicker._getInst(event.target);
$.timepicker._setTimeFromField(inst);
$.timepicker._updateTimepicker(inst);
},
/* Make attachments based on settings. */
_attachments: function (input, inst) {
var appendText = this._get(inst, 'appendText');
var isRTL = this._get(inst, 'isRTL');
if (inst.append) { inst.append.remove(); }
if (appendText) {
inst.append = $('<span class="' + this._appendClass + '">' + appendText + '</span>');
input[isRTL ? 'before' : 'after'](inst.append);
}
input.unbind('focus.timepicker', this._showTimepicker);
input.unbind('click.timepicker', this._adjustZIndex);
if (inst.trigger) { inst.trigger.remove(); }
var showOn = this._get(inst, 'showOn');
if (showOn == 'focus' || showOn == 'both') { // pop-up time picker when in the marked field
input.bind("focus.timepicker", this._showTimepicker);
input.bind("click.timepicker", this._adjustZIndex);
}
if (showOn == 'button' || showOn == 'both') { // pop-up time picker when 'button' element is clicked
var button = this._get(inst, 'button');
$(button).bind("click.timepicker", function () {
if ($.timepicker._timepickerShowing && $.timepicker._lastInput == input[0]) {
$.timepicker._hideTimepicker();
} else if (!inst.input.is(':disabled')) {
$.timepicker._showTimepicker(input[0]);
}
return false;
});
}
},
/* Attach an inline time picker to a div. */
_inlineTimepicker: function(target, inst) {
var divSpan = $(target);
if (divSpan.hasClass(this.markerClassName))
return;
divSpan.addClass(this.markerClassName).append(inst.tpDiv).
bind("setData.timepicker", function(event, key, value){
inst.settings[key] = value;
}).bind("getData.timepicker", function(event, key){
return this._get(inst, key);
});
$.data(target, PROP_NAME, inst);
this._setTimeFromField(inst);
this._updateTimepicker(inst);
inst.tpDiv.show();
},
_adjustZIndex: function(input) {
input = input.target || input;
var inst = $.timepicker._getInst(input);
inst.tpDiv.css('zIndex', $.timepicker._getZIndex(input) +1);
},
/* Pop-up the time picker for a given input field.
@param input element - the input field attached to the time picker or
event - if triggered by focus */
_showTimepicker: function (input) {
input = input.target || input;
if (input.nodeName.toLowerCase() != 'input') { input = $('input', input.parentNode)[0]; } // find from button/image trigger
if ($.timepicker._isDisabledTimepicker(input) || $.timepicker._lastInput == input) { return; } // already here
// fix v 0.0.8 - close current timepicker before showing another one
$.timepicker._hideTimepicker();
var inst = $.timepicker._getInst(input);
if ($.timepicker._curInst && $.timepicker._curInst != inst) {
$.timepicker._curInst.tpDiv.stop(true, true);
}
var beforeShow = $.timepicker._get(inst, 'beforeShow');
extendRemove(inst.settings, (beforeShow ? beforeShow.apply(input, [input, inst]) : {}));
inst.lastVal = null;
$.timepicker._lastInput = input;
$.timepicker._setTimeFromField(inst);
// calculate default position
if ($.timepicker._inDialog) { input.value = ''; } // hide cursor
if (!$.timepicker._pos) { // position below input
$.timepicker._pos = $.timepicker._findPos(input);
$.timepicker._pos[1] += input.offsetHeight; // add the height
}
var isFixed = false;
$(input).parents().each(function () {
isFixed |= $(this).css('position') == 'fixed';
return !isFixed;
});
var offset = { left: $.timepicker._pos[0], top: $.timepicker._pos[1] };
$.timepicker._pos = null;
// determine sizing offscreen
inst.tpDiv.css({ position: 'absolute', display: 'block', top: '-1000px' });
$.timepicker._updateTimepicker(inst);
// position with the ui position utility, if loaded
if ( ( ! inst.inline ) && ( typeof $.ui.position == 'object' ) ) {
inst.tpDiv.position({
of: inst.input,
my: $.timepicker._get( inst, 'myPosition' ),
at: $.timepicker._get( inst, 'atPosition' ),
// offset: $( "#offset" ).val(),
// using: using,
collision: 'flip'
});
var offset = inst.tpDiv.offset();
$.timepicker._pos = [offset.top, offset.left];
}
// reset clicked state
inst._hoursClicked = false;
inst._minutesClicked = false;
// fix width for dynamic number of time pickers
// and adjust position before showing
offset = $.timepicker._checkOffset(inst, offset, isFixed);
inst.tpDiv.css({ position: ($.timepicker._inDialog && $.blockUI ?
'static' : (isFixed ? 'fixed' : 'absolute')), display: 'none',
left: offset.left + 'px', top: offset.top + 'px'
});
if ( ! inst.inline ) {
var showAnim = $.timepicker._get(inst, 'showAnim');
var duration = $.timepicker._get(inst, 'duration');
var postProcess = function () {
$.timepicker._timepickerShowing = true;
var borders = $.timepicker._getBorders(inst.tpDiv);
inst.tpDiv.find('iframe.ui-timepicker-cover'). // IE6- only
css({ left: -borders[0], top: -borders[1],
width: inst.tpDiv.outerWidth(), height: inst.tpDiv.outerHeight()
});
};
// Fixed the zIndex problem for real (I hope) - FG - v 0.2.9
$.timepicker._adjustZIndex(input);
//inst.tpDiv.css('zIndex', $.timepicker._getZIndex(input) +1);
if ($.effects && $.effects[showAnim]) {
inst.tpDiv.show(showAnim, $.timepicker._get(inst, 'showOptions'), duration, postProcess);
}
else {
inst.tpDiv.show((showAnim ? duration : null), postProcess);
}
if (!showAnim || !duration) { postProcess(); }
if (inst.input.is(':visible') && !inst.input.is(':disabled')) { inst.input.focus(); }
$.timepicker._curInst = inst;
}
},
// This is an enhanced copy of the zIndex function of UI core 1.8.?? For backward compatibility.
// Enhancement returns maximum zindex value discovered while traversing parent elements,
// rather than the first zindex value found. Ensures the timepicker popup will be in front,
// even in funky scenarios like non-jq dialog containers with large fixed zindex values and
// nested zindex-influenced elements of their own.
_getZIndex: function (target) {
var elem = $(target);
var maxValue = 0;
var position, value;
while (elem.length && elem[0] !== document) {
position = elem.css("position");
if (position === "absolute" || position === "relative" || position === "fixed") {
value = parseInt(elem.css("zIndex"), 10);
if (!isNaN(value) && value !== 0) {
if (value > maxValue) { maxValue = value; }
}
}
elem = elem.parent();
}
return maxValue;
},
/* Refresh the time picker
@param target element - The target input field or inline container element. */
_refreshTimepicker: function(target) {
var inst = this._getInst(target);
if (inst) {
this._updateTimepicker(inst);
}
},
/* Generate the time picker content. */
_updateTimepicker: function (inst) {
inst.tpDiv.empty().append(this._generateHTML(inst));
this._rebindDialogEvents(inst);
},
_rebindDialogEvents: function (inst) {
var borders = $.timepicker._getBorders(inst.tpDiv),
self = this;
inst.tpDiv
.find('iframe.ui-timepicker-cover') // IE6- only
.css({ left: -borders[0], top: -borders[1],
width: inst.tpDiv.outerWidth(), height: inst.tpDiv.outerHeight()
})
.end()
// after the picker html is appended bind the click & double click events (faster in IE this way
// then letting the browser interpret the inline events)
// the binding for the minute cells also exists in _updateMinuteDisplay
.find('.ui-timepicker-minute-cell')
.unbind()
.bind("click", { fromDoubleClick:false }, $.proxy($.timepicker.selectMinutes, this))
.bind("dblclick", { fromDoubleClick:true }, $.proxy($.timepicker.selectMinutes, this))
.end()
.find('.ui-timepicker-hour-cell')
.unbind()
.bind("click", { fromDoubleClick:false }, $.proxy($.timepicker.selectHours, this))
.bind("dblclick", { fromDoubleClick:true }, $.proxy($.timepicker.selectHours, this))
.end()
.find('.ui-timepicker td a')
.unbind()
.bind('mouseout', function () {
$(this).removeClass('ui-state-hover');
if (this.className.indexOf('ui-timepicker-prev') != -1) $(this).removeClass('ui-timepicker-prev-hover');
if (this.className.indexOf('ui-timepicker-next') != -1) $(this).removeClass('ui-timepicker-next-hover');
})
.bind('mouseover', function () {
if ( ! self._isDisabledTimepicker(inst.inline ? inst.tpDiv.parent()[0] : inst.input[0])) {
$(this).parents('.ui-timepicker-calendar').find('a').removeClass('ui-state-hover');
$(this).addClass('ui-state-hover');
if (this.className.indexOf('ui-timepicker-prev') != -1) $(this).addClass('ui-timepicker-prev-hover');
if (this.className.indexOf('ui-timepicker-next') != -1) $(this).addClass('ui-timepicker-next-hover');
}
})
.end()
.find('.' + this._dayOverClass + ' a')
.trigger('mouseover')
.end()
.find('.ui-timepicker-now').bind("click", function(e) {
$.timepicker.selectNow(e);
}).end()
.find('.ui-timepicker-deselect').bind("click",function(e) {
$.timepicker.deselectTime(e);
}).end()
.find('.ui-timepicker-close').bind("click",function(e) {
$.timepicker._hideTimepicker();
}).end();
},
/* Generate the HTML for the current state of the time picker. */
_generateHTML: function (inst) {
var h, m, row, col, html, hoursHtml, minutesHtml = '',
showPeriod = (this._get(inst, 'showPeriod') == true),
showPeriodLabels = (this._get(inst, 'showPeriodLabels') == true),
showLeadingZero = (this._get(inst, 'showLeadingZero') == true),
showHours = (this._get(inst, 'showHours') == true),
showMinutes = (this._get(inst, 'showMinutes') == true),
amPmText = this._get(inst, 'amPmText'),
rows = this._get(inst, 'rows'),
amRows = 0,
pmRows = 0,
amItems = 0,
pmItems = 0,
amFirstRow = 0,
pmFirstRow = 0,
hours = Array(),
hours_options = this._get(inst, 'hours'),
hoursPerRow = null,
hourCounter = 0,
hourLabel = this._get(inst, 'hourText'),
showCloseButton = this._get(inst, 'showCloseButton'),
closeButtonText = this._get(inst, 'closeButtonText'),
showNowButton = this._get(inst, 'showNowButton'),
nowButtonText = this._get(inst, 'nowButtonText'),
showDeselectButton = this._get(inst, 'showDeselectButton'),
deselectButtonText = this._get(inst, 'deselectButtonText'),
showButtonPanel = showCloseButton || showNowButton || showDeselectButton;
// prepare all hours and minutes, makes it easier to distribute by rows
for (h = hours_options.starts; h <= hours_options.ends; h++) {
hours.push (h);
}
hoursPerRow = Math.ceil(hours.length / rows); // always round up
if (showPeriodLabels) {
for (hourCounter = 0; hourCounter < hours.length; hourCounter++) {
if (hours[hourCounter] < 12) {
amItems++;
}
else {
pmItems++;
}
}
hourCounter = 0;
amRows = Math.floor(amItems / hours.length * rows);
pmRows = Math.floor(pmItems / hours.length * rows);
// assign the extra row to the period that is more densely populated
if (rows != amRows + pmRows) {
// Make sure: AM Has Items and either PM Does Not, AM has no rows yet, or AM is more dense
if (amItems && (!pmItems || !amRows || (pmRows && amItems / amRows >= pmItems / pmRows))) {
amRows++;
} else {
pmRows++;
}
}
amFirstRow = Math.min(amRows, 1);
pmFirstRow = amRows + 1;
if (amRows == 0) {
hoursPerRow = Math.ceil(pmItems / pmRows);
} else if (pmRows == 0) {
hoursPerRow = Math.ceil(amItems / amRows);
} else {
hoursPerRow = Math.ceil(Math.max(amItems / amRows, pmItems / pmRows));
}
}
html = '<table class="ui-timepicker-table ui-widget-content ui-corner-all"><tr>';
if (showHours) {
html += '<td class="ui-timepicker-hours">' +
'<div class="ui-timepicker-title ui-widget-header ui-helper-clearfix ui-corner-all">' +
hourLabel +
'</div>' +
'<table class="ui-timepicker">';
for (row = 1; row <= rows; row++) {
html += '<tr>';
// AM
if (row == amFirstRow && showPeriodLabels) {
html += '<th rowspan="' + amRows.toString() + '" class="periods" scope="row">' + amPmText[0] + '</th>';
}
// PM
if (row == pmFirstRow && showPeriodLabels) {
html += '<th rowspan="' + pmRows.toString() + '" class="periods" scope="row">' + amPmText[1] + '</th>';
}
for (col = 1; col <= hoursPerRow; col++) {
if (showPeriodLabels && row < pmFirstRow && hours[hourCounter] >= 12) {
html += this._generateHTMLHourCell(inst, undefined, showPeriod, showLeadingZero);
} else {
html += this._generateHTMLHourCell(inst, hours[hourCounter], showPeriod, showLeadingZero);
hourCounter++;
}
}
html += '</tr>';
}
html += '</table>' + // Close the hours cells table
'</td>'; // Close the Hour td
}
if (showMinutes) {
html += '<td class="ui-timepicker-minutes">';
html += this._generateHTMLMinutes(inst);
html += '</td>';
}
html += '</tr>';
if (showButtonPanel) {
var buttonPanel = '<tr><td colspan="3"><div class="ui-timepicker-buttonpane ui-widget-content">';
if (showNowButton) {
buttonPanel += '<button type="button" class="ui-timepicker-now ui-state-default ui-corner-all" '
+ ' data-timepicker-instance-id="#' + inst.id.replace(/\\\\/g,"\\") + '" >'
+ nowButtonText + '</button>';
}
if (showDeselectButton) {
buttonPanel += '<button type="button" class="ui-timepicker-deselect ui-state-default ui-corner-all" '
+ ' data-timepicker-instance-id="#' + inst.id.replace(/\\\\/g,"\\") + '" >'
+ deselectButtonText + '</button>';
}
if (showCloseButton) {
buttonPanel += '<button type="button" class="ui-timepicker-close ui-state-default ui-corner-all" '
+ ' data-timepicker-instance-id="#' + inst.id.replace(/\\\\/g,"\\") + '" >'
+ closeButtonText + '</button>';
}
html += buttonPanel + '</div></td></tr>';
}
html += '</table>';
return html;
},
/* Special function that update the minutes selection in currently visible timepicker
* called on hour selection when onMinuteShow is defined */
_updateMinuteDisplay: function (inst) {
var newHtml = this._generateHTMLMinutes(inst);
inst.tpDiv.find('td.ui-timepicker-minutes').html(newHtml);
this._rebindDialogEvents(inst);
// after the picker html is appended bind the click & double click events (faster in IE this way
// then letting the browser interpret the inline events)
// yes I know, duplicate code, sorry
/* .find('.ui-timepicker-minute-cell')
.bind("click", { fromDoubleClick:false }, $.proxy($.timepicker.selectMinutes, this))
.bind("dblclick", { fromDoubleClick:true }, $.proxy($.timepicker.selectMinutes, this));
*/
},
/*
* Generate the minutes table
* This is separated from the _generateHTML function because is can be called separately (when hours changes)
*/
_generateHTMLMinutes: function (inst) {
var m, row, html = '',
rows = this._get(inst, 'rows'),
minutes = Array(),
minutes_options = this._get(inst, 'minutes'),
minutesPerRow = null,
minuteCounter = 0,
showMinutesLeadingZero = (this._get(inst, 'showMinutesLeadingZero') == true),
onMinuteShow = this._get(inst, 'onMinuteShow'),
minuteLabel = this._get(inst, 'minuteText');
if ( ! minutes_options.starts) {
minutes_options.starts = 0;
}
if ( ! minutes_options.ends) {
minutes_options.ends = 59;
}
for (m = minutes_options.starts; m <= minutes_options.ends; m += minutes_options.interval) {
minutes.push(m);
}
minutesPerRow = Math.round(minutes.length / rows + 0.49); // always round up
/*
* The minutes table
*/
// if currently selected minute is not enabled, we have a problem and need to select a new minute.
if (onMinuteShow &&
(onMinuteShow.apply((inst.input ? inst.input[0] : null), [inst.hours , inst.minutes]) == false) ) {
// loop minutes and select first available
for (minuteCounter = 0; minuteCounter < minutes.length; minuteCounter += 1) {
m = minutes[minuteCounter];
if (onMinuteShow.apply((inst.input ? inst.input[0] : null), [inst.hours, m])) {
inst.minutes = m;
break;
}
}
}
html += '<div class="ui-timepicker-title ui-widget-header ui-helper-clearfix ui-corner-all">' +
minuteLabel +
'</div>' +
'<table class="ui-timepicker">';
minuteCounter = 0;
for (row = 1; row <= rows; row++) {
html += '<tr>';
while (minuteCounter < row * minutesPerRow) {
var m = minutes[minuteCounter];
var displayText = '';
if (m !== undefined ) {
displayText = (m < 10) && showMinutesLeadingZero ? "0" + m.toString() : m.toString();
}
html += this._generateHTMLMinuteCell(inst, m, displayText);
minuteCounter++;
}
html += '</tr>';
}
html += '</table>';
return html;
},
/* Generate the content of a "Hour" cell */
_generateHTMLHourCell: function (inst, hour, showPeriod, showLeadingZero) {
var displayHour = hour;
if ((hour > 12) && showPeriod) {
displayHour = hour - 12;
}
if ((displayHour == 0) && showPeriod) {
displayHour = 12;
}
if ((displayHour < 10) && showLeadingZero) {
displayHour = '0' + displayHour;
}
var html = "";
var enabled = true;
var onHourShow = this._get(inst, 'onHourShow'); //custom callback
if (hour == undefined) {
html = '<td><span class="ui-state-default ui-state-disabled"> </span></td>';
return html;
}
if (onHourShow) {
enabled = onHourShow.apply((inst.input ? inst.input[0] : null), [hour]);
}
if (enabled) {
html = '<td class="ui-timepicker-hour-cell" data-timepicker-instance-id="#' + inst.id.replace(/\\\\/g,"\\") + '" data-hour="' + hour.toString() + '">' +
'<a class="ui-state-default ' +
(hour == inst.hours ? 'ui-state-active' : '') +
'">' +
displayHour.toString() +
'</a></td>';
}
else {
html =
'<td>' +
'<span class="ui-state-default ui-state-disabled ' +
(hour == inst.hours ? ' ui-state-active ' : ' ') +
'">' +
displayHour.toString() +
'</span>' +
'</td>';
}
return html;
},
/* Generate the content of a "Hour" cell */
_generateHTMLMinuteCell: function (inst, minute, displayText) {
var html = "";
var enabled = true;
var onMinuteShow = this._get(inst, 'onMinuteShow'); //custom callback
if (onMinuteShow) {
//NEW: 2011-02-03 we should give the hour as a parameter as well!
enabled = onMinuteShow.apply((inst.input ? inst.input[0] : null), [inst.hours,minute]); //trigger callback
}
if (minute == undefined) {
html = '<td><span class="ui-state-default ui-state-disabled"> </span></td>';
return html;
}
if (enabled) {
html = '<td class="ui-timepicker-minute-cell" data-timepicker-instance-id="#' + inst.id.replace(/\\\\/g,"\\") + '" data-minute="' + minute.toString() + '" >' +
'<a class="ui-state-default ' +
(minute == inst.minutes ? 'ui-state-active' : '') +
'" >' +
displayText +
'</a></td>';
}
else {
html = '<td>' +
'<span class="ui-state-default ui-state-disabled" >' +
displayText +
'</span>' +
'</td>';
}
return html;
},
/* Detach a timepicker from its control.
@param target element - the target input field or division or span */
_destroyTimepicker: function(target) {
var $target = $(target);
var inst = $.data(target, PROP_NAME);
if (!$target.hasClass(this.markerClassName)) {
return;
}
var nodeName = target.nodeName.toLowerCase();
$.removeData(target, PROP_NAME);
if (nodeName == 'input') {
inst.append.remove();
inst.trigger.remove();
$target.removeClass(this.markerClassName)
.unbind('focus.timepicker', this._showTimepicker)
.unbind('click.timepicker', this._adjustZIndex);
} else if (nodeName == 'div' || nodeName == 'span')
$target.removeClass(this.markerClassName).empty();
},
/* Enable the date picker to a jQuery selection.
@param target element - the target input field or division or span */
_enableTimepicker: function(target) {
var $target = $(target),
target_id = $target.attr('id'),
inst = $.data(target, PROP_NAME);
if (!$target.hasClass(this.markerClassName)) {
return;
}
var nodeName = target.nodeName.toLowerCase();
if (nodeName == 'input') {
target.disabled = false;
var button = this._get(inst, 'button');
$(button).removeClass('ui-state-disabled').disabled = false;
inst.trigger.filter('button').
each(function() { this.disabled = false; }).end();
}
else if (nodeName == 'div' || nodeName == 'span') {
var inline = $target.children('.' + this._inlineClass);
inline.children().removeClass('ui-state-disabled');
inline.find('button').each(
function() { this.disabled = false }
)
}
this._disabledInputs = $.map(this._disabledInputs,
function(value) { return (value == target_id ? null : value); }); // delete entry
},
/* Disable the time picker to a jQuery selection.
@param target element - the target input field or division or span */
_disableTimepicker: function(target) {
var $target = $(target);
var inst = $.data(target, PROP_NAME);
if (!$target.hasClass(this.markerClassName)) {
return;
}
var nodeName = target.nodeName.toLowerCase();
if (nodeName == 'input') {
var button = this._get(inst, 'button');
$(button).addClass('ui-state-disabled').disabled = true;
target.disabled = true;
inst.trigger.filter('button').
each(function() { this.disabled = true; }).end();
}
else if (nodeName == 'div' || nodeName == 'span') {
var inline = $target.children('.' + this._inlineClass);
inline.children().addClass('ui-state-disabled');
inline.find('button').each(
function() { this.disabled = true }
)
}
this._disabledInputs = $.map(this._disabledInputs,
function(value) { return (value == target ? null : value); }); // delete entry
this._disabledInputs[this._disabledInputs.length] = $target.attr('id');
},
/* Is the first field in a jQuery collection disabled as a timepicker?
@param target_id element - the target input field or division or span
@return boolean - true if disabled, false if enabled */
_isDisabledTimepicker: function (target_id) {
if ( ! target_id) { return false; }
for (var i = 0; i < this._disabledInputs.length; i++) {
if (this._disabledInputs[i] == target_id) { return true; }
}
return false;
},
/* Check positioning to remain on screen. */
_checkOffset: function (inst, offset, isFixed) {
var tpWidth = inst.tpDiv.outerWidth();
var tpHeight = inst.tpDiv.outerHeight();
var inputWidth = inst.input ? inst.input.outerWidth() : 0;
var inputHeight = inst.input ? inst.input.outerHeight() : 0;
var viewWidth = document.documentElement.clientWidth + $(document).scrollLeft();
var viewHeight = document.documentElement.clientHeight + $(document).scrollTop();
offset.left -= (this._get(inst, 'isRTL') ? (tpWidth - inputWidth) : 0);
offset.left -= (isFixed && offset.left == inst.input.offset().left) ? $(document).scrollLeft() : 0;
offset.top -= (isFixed && offset.top == (inst.input.offset().top + inputHeight)) ? $(document).scrollTop() : 0;
// now check if datepicker is showing outside window viewport - move to a better place if so.
offset.left -= Math.min(offset.left, (offset.left + tpWidth > viewWidth && viewWidth > tpWidth) ?
Math.abs(offset.left + tpWidth - viewWidth) : 0);
offset.top -= Math.min(offset.top, (offset.top + tpHeight > viewHeight && viewHeight > tpHeight) ?
Math.abs(tpHeight + inputHeight) : 0);
return offset;
},
/* Find an object's position on the screen. */
_findPos: function (obj) {
var inst = this._getInst(obj);
var isRTL = this._get(inst, 'isRTL');
while (obj && (obj.type == 'hidden' || obj.nodeType != 1)) {
obj = obj[isRTL ? 'previousSibling' : 'nextSibling'];
}
var position = $(obj).offset();
return [position.left, position.top];
},
/* Retrieve the size of left and top borders for an element.
@param elem (jQuery object) the element of interest
@return (number[2]) the left and top borders */
_getBorders: function (elem) {
var convert = function (value) {
return { thin: 1, medium: 2, thick: 3}[value] || value;
};
return [parseFloat(convert(elem.css('border-left-width'))),
parseFloat(convert(elem.css('border-top-width')))];
},
/* Close time picker if clicked elsewhere. */
_checkExternalClick: function (event) {
if (!$.timepicker._curInst) { return; }
var $target = $(event.target);
if ($target[0].id != $.timepicker._mainDivId &&
$target.parents('#' + $.timepicker._mainDivId).length == 0 &&
!$target.hasClass($.timepicker.markerClassName) &&
!$target.hasClass($.timepicker._triggerClass) &&
$.timepicker._timepickerShowing && !($.timepicker._inDialog && $.blockUI))
$.timepicker._hideTimepicker();
},
/* Hide the time picker from view.
@param input element - the input field attached to the time picker */
_hideTimepicker: function (input) {
var inst = this._curInst;
if (!inst || (input && inst != $.data(input, PROP_NAME))) { return; }
if (this._timepickerShowing) {
var showAnim = this._get(inst, 'showAnim');
var duration = this._get(inst, 'duration');
var postProcess = function () {
$.timepicker._tidyDialog(inst);
this._curInst = null;
};
if ($.effects && $.effects[showAnim]) {
inst.tpDiv.hide(showAnim, $.timepicker._get(inst, 'showOptions'), duration, postProcess);
}
else {
inst.tpDiv[(showAnim == 'slideDown' ? 'slideUp' :
(showAnim == 'fadeIn' ? 'fadeOut' : 'hide'))]((showAnim ? duration : null), postProcess);
}
if (!showAnim) { postProcess(); }
this._timepickerShowing = false;
this._lastInput = null;
if (this._inDialog) {
this._dialogInput.css({ position: 'absolute', left: '0', top: '-100px' });
if ($.blockUI) {
$.unblockUI();
$('body').append(this.tpDiv);
}
}
this._inDialog = false;
var onClose = this._get(inst, 'onClose');