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jquery-clock-timepicker.js
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/*
* Author: Andreas Loeber
* Plugin: jquery-clock-timerpicker
* Version: 2.6.4
*/
(function($) {
$.fn.clockTimePicker = function(options, _value) {
if (typeof options == 'string' && (options == 'value' || options == 'val') && !_value) return $(this).val();
/************************************************************************************************
DEFAULT SETTINGS (CAN BE OVERRIDDEN WITH THE OPTIONS ARGUMENT)
************************************************************************************************/
var settings = $.extend(true, {
afternoonHoursInOuterCircle: false,
alwaysSelectHoursFirst: false,
autosize: false,
contextmenu: false,
colors: {
buttonTextColor: '#0797FF',
clockFaceColor: '#EEEEEE',
clockInnerCircleTextColor: '#888888',
clockInnerCircleUnselectableTextColor: '#CCCCCC',
clockOuterCircleTextColor: '#000000',
clockOuterCircleUnselectableTextColor: '#CCCCCC',
hoverCircleColor: '#DDDDDD',
popupBackgroundColor: '#FFFFFF',
popupHeaderBackgroundColor: '#0797FF',
popupHeaderTextColor: '#FFFFFF',
selectorColor: '#0797FF',
selectorNumberColor: '#FFFFFF',
signButtonColor: '#FFFFFF',
signButtonBackgroundColor: '#0797FF'
},
duration: false,
durationNegative: false,
fonts: {
fontFamily: 'Arial',
clockOuterCircleFontSize: 14,
clockInnerCircleFontSize: 12,
buttonFontSize: 20
},
hideUnselectableNumbers: false,
i18n: {
okButton: 'OK',
cancelButton: 'Cancel'
},
maximum: '23:59',
minimum: '-23:59',
modeSwitchSpeed: 500,
onlyShowClockOnMobile: false,
onAdjust: function(newVal, oldVal) { /*console.log('Value adjusted from ' + oldVal + ' to ' + newVal + '.');*/ },
onChange: function(newVal, oldVal) { /*console.log('Value changed from ' + oldVal + ' to ' + newVal + '.');*/ },
onClose: function() { },
onModeSwitch: function() { },
onOpen: function() { },
popupWidthOnDesktop: 200,
precision: 1,
required: false,
separator: ':',
useDurationPlusSign: false,
vibrate: true
}, typeof options == 'object' ? options : {});
/************************************************************************************************
DYNAMICALLY INSERT CSS CODE FOR SELECTION ON MOBILE
************************************************************************************************/
var css = '.clock-timepicker input { caret-color: transparent; }';
if (isMobile()) css += ' .clock-timepicker input::selection { background:rgba(255,255,255,0.6); } .clock-timepicker input::-moz-selection { background:rgba(255,255,255,0.6); }';
function cssAlreadyInitialized() {
var cssFound = false;
$('head style').each(function() {
if ($(this).text() == css) {
cssFound = true;
return false;
}
});
if (cssFound) return true;
else return false;
}
if (!cssAlreadyInitialized()) {
var style = document.createElement('style');
style.type = 'text/css';
if (style.styleSheet) style.styleSheet.cssText = css;
else style.appendChild(document.createTextNode(css));
(document.head || document.getElementsByTagName('head')[0]).appendChild(style);
}
//for each selected element
return this.each(function() {
var element = $(this);
//Adjust settings by data attributes
var dataOptions = {}, _data = element.data();
for (var dataOption in _data) {
if (settings.hasOwnProperty(dataOption)) {
settings[dataOption] = _data[dataOption];
}
}
//Validate settings
validateSettings();
//VIBRATION API
if (!('vibrate' in navigator)) settings.vibrate = false;
if (typeof options == 'string') {
if (!$(this).parent().hasClass('clock-timepicker')) console.log('%c[jquery-clock-timepicker] Before calling a function, please initialize the ClockTimePicker!', 'color:red');
else {
options = options.toLowerCase();
if (options == 'dispose') disposeTimePicker($(this));
else if (options == 'value' || options == 'val') {
$(this).val(formatTime(_value));
var mobileInput = $(this).parent().find('.clock-timepicker-mobile-input');
if (mobileInput.length > 0) mobileInput.val(formatTime(_value));
}
else if (options == 'show') {
$(this).parent().find('canvas:first').trigger('keydown');
}
else if (options == 'hide') {
$(this).parent().find('.clock-timepicker-popup').css('display', 'none');
$(this).blur();
}
else console.log('%c[jquery-clock-timepicker] Invalid option passed to clockTimePicker: ' + options, 'color:red');
}
return;
} else {
if ($(this).parent().hasClass('clock-timepicker')) disposeTimePicker($(this));
}
/************************************************************************************************
INITIALIZE VARIABLES
************************************************************************************************/
element.val(formatTime(element.val()));
if (isMobile()) element.prop('readonly', true);
var oldValue = element.val();
var enteredDigits = '';
var selectionMode = 'HOUR'; //2 modes: 'HOUR' or 'MINUTE'
var isDragging = false;
var touchSignButton = false;
var popupWidth = isMobile() ? $(document).width() - 80 : settings.popupWidthOnDesktop;
var canvasSize = popupWidth - (isMobile() ? 50 : 20);
var clockRadius = parseInt(canvasSize / 2);
var clockCenterX = parseInt(canvasSize / 2);
var clockCenterY = parseInt(canvasSize / 2);
var clockOuterRadius = clockRadius - 16;
var clockInnerRadius = clockOuterRadius - 29;
var isTimeChanged = false;
var lastMouseWheelTimestamp = 0;
/************************************************************************************************
INITIALIZE A NEW PARENT ELEMENT THAT ENCAPSULATES THE INPUT FIELD
************************************************************************************************/
element.wrap('<div class="clock-timepicker" style="display:inline-block; position:relative">');
/************************************************************************************************
TEMPORARY AUTOSIZE ELEMENT
************************************************************************************************/
var tempAutosizeElement = $('<div class="clock-timepicker-autosize">');
tempAutosizeElement.css('position', 'absolute')
.css('opacity', 0)
.css('display', 'none')
.css('top', parseInt(element.css('margin-top')) + 'px')
.css('left', '0px')
.css('font-size', element.css('font-size'))
.css('font-family', element.css('font-family'))
.css('font-weight', element.css('font-weight'))
.css('line-height', element.css('line-height'));
element.parent().append(tempAutosizeElement);
element.css('min-width', element.outerWidth());
autosize();
/************************************************************************************************
INITIALIZE THE DIV TO DARKEN THE WEBSITE WHILE CHOOSING A TIME
************************************************************************************************/
var background;
if (isMobile()) {
background = $('<div class="clock-timepicker-background">');
background.css('zIndex', 99998)
.css('display', 'none')
.css('position', 'fixed')
.css('top', '0px')
.css('left', '0px')
.css('width', '100%')
.css('height', '100%')
.css('backgroundColor', 'rgba(0,0,0,0.6)');
element.parent().append(background);
function onBackgroundTouchMove(event) {
event.preventDefault();
}
background.off('touchmove', onBackgroundTouchMove);
background.on('touchmove', onBackgroundTouchMove);
function onBackgroundClick(event) {
event.preventDefault();
event.stopImmediatePropagation();
if (selectionMode == 'HOUR') selectHourOnInputElement();
else selectMinuteOnInputElement();
return false;
}
background.off('click', onBackgroundClick);
background.on('click', onBackgroundClick);
}
/************************************************************************************************
INITIALIZE POPUP
************************************************************************************************/
var popup = $('<div class="clock-timepicker-popup">');
popup.css('display', 'none')
.css('zIndex', 99999)
.css('cursor', 'default')
.css('position', 'fixed')
.css('width', popupWidth + 'px')
.css('backgroundColor', settings.colors.popupBackgroundColor)
.css('box-shadow', '0 4px 20px 0px rgba(0, 0, 0, 0.14)')
.css('border-radius', '5px')
.css('overflow', 'hidden')
.css('user-select', 'none');
popup.on('contextmenu', function() { return false; });
if (isMobile()) {
popup.css('left', '40px')
.css('top', '40px');
window.addEventListener("orientationchange", function() {
setTimeout(function() {
adjustMobilePopupDimensionAndPosition();
repaintClock();
}, 500);
});
function onPopupTouchMove(event) {
event.preventDefault();
}
popup.off('touchmove', onPopupTouchMove);
popup.on('touchmove', onPopupTouchMove);
function onPopupClick(event) {
event.stopImmediatePropagation();
if (selectionMode == 'HOUR') selectHourOnInputElement();
else selectMinuteOnInputElement();
return false;
}
popup.off('click', onPopupClick);
popup.on('click', onPopupClick);
}
element.parent().append(popup);
/************************************************************************************************
DESKTOP VERSION: A CLICK OUTSIDE OF THE POPUP SHOULD CLOSE THE TIME PICKER
************************************************************************************************/
if (!isMobile()) {
function onWindowClick(event) {
if (popup.css('display') != 'none' && !($(event.target)[0] == inputElement[0] || $.contains(inputElement.parent()[0], $(event.target)[0]))) {
hideTimePicker();
}
}
$(window).off('click.clockTimePicker', onWindowClick);
$(window).on('click.clockTimePicker', onWindowClick);
}
/************************************************************************************************
INITIALIZE INPUT ELEMENT
************************************************************************************************/
var inputElement = element;
if (isMobile()) {
inputElement = $('<div class="clock-timepicker-mobile-time">');
inputElement.css('width', '100%')
.css('fontFamily', settings.fonts.fontFamily)
.css('fontSize', '40px')
.css('padding', '10px 0px')
.css('textAlign', 'center')
.css('color', settings.colors.popupHeaderTextColor)
.css('backgroundColor', settings.colors.popupHeaderBackgroundColor);
var inputElementHours = $('<span class="clock-timepicker-mobile-time-hours">');
inputElement.append(inputElementHours);
var inputElementSeparator = $('<span>');
inputElementSeparator.html(settings.separator);
inputElement.append(inputElementSeparator);
var inputElementMinutes = $('<span class="clock-timepicker-mobile-time-minutes">');
inputElement.append(inputElementMinutes);
popup.append(inputElement);
}
if (element.attr('autocomplete')) element.attr('data-autocomplete-orig', element.attr('autocomplete'));
element.prop('autocomplete', 'off');
if (element.attr('autocorrect')) element.attr('data-autocorrect-orig', element.attr('autocorrect'));
element.prop('autocorrect', 'off');
if (element.attr('autocapitalize')) element.attr('data-autocapitalize-orig', element.attr('autocapitalize'));
element.prop('autocapitalize', 'off');
if (element.attr('spellcheck')) element.attr('data-spellcheck-orig', element.attr('spellcheck'));
element.prop('spellcheck', false);
inputElement.on('drag.clockTimePicker dragend.clockTimePicker dragover.clockTimePicker dragenter.clockTimePicker dragstart.clockTimePicker dragleave.clockTimePicker drop.clockTimePicker selectstart.clockTimePicker contextmenu.clockTimePicker', onInputElementDragSelectContextMenu);
inputElement.on('mousedown.clockTimePicker', onInputElementMouseDown);
inputElement.on('keyup.clockTimePicker', onInputElementKeyUp);
inputElement.on('keydown.clockTimePicker', onInputElementKeyDown);
element.on('mousewheel.clockTimePicker', onInputElementMouseWheel);
element.on('focus.clockTimePicker', onInputElementFocus);
/************************************************************************************************
INITIALIZE CLOCK CANVASES
************************************************************************************************/
var canvasHolder = $('<div>');
canvasHolder.css('position', 'relative')
.css('width', canvasSize + 'px')
.css('height', canvasSize + 'px')
.css('margin', '10px ' + (isMobile() ? 25 : 10) + 'px');
popup.append(canvasHolder);
var clockHourCanvas = $('<canvas class="clock-timepicker-hour-canvas">');
clockHourCanvas.css('cursor', 'default')
.css('position', 'absolute')
.css('top', '0px')
.css('left', '0px');
clockHourCanvas.attr('width', canvasSize);
clockHourCanvas.attr('height', canvasSize);
registerDraggingEventsOnCanvas(clockHourCanvas);
canvasHolder.append(clockHourCanvas);
var clockMinuteCanvas = $('<canvas class="clock-timepicker-minute-canvas">');
clockMinuteCanvas.css('cursor', 'default')
.css('position', 'absolute')
.css('top', '0px')
.css('left', '0px')
.css('display', 'none');
clockMinuteCanvas.attr('width', canvasSize);
clockMinuteCanvas.attr('height', canvasSize);
registerDraggingEventsOnCanvas(clockMinuteCanvas);
canvasHolder.append(clockMinuteCanvas);
/************************************************************************************************
INITIALIZE BUTTON AREA
************************************************************************************************/
if (isMobile()) {
var buttonArea = $('<div>');
buttonArea.css('text-align', 'right')
.css('padding', '15px 30px');
settings.fonts.fontFamily = settings.fonts.fontFamily.replace(/\"/g, "").replace(/\'/g, ""); //Prevents quotes in font to interfere
var buttonHtml = '<a style="text-decoration:none; color:' + settings.colors.buttonTextColor + '; font-family:' + settings.fonts.fontFamily + '; font-size:' + settings.fonts.buttonFontSize + 'px; padding-left:30px">';
var cancelButton = $(buttonHtml);
cancelButton.html(settings.i18n.cancelButton);
cancelButton.on('click', function() {
hideTimePicker();
});
buttonArea.append(cancelButton);
var okButton = $(buttonHtml);
okButton.html(settings.i18n.okButton);
okButton.on('click', function() {
if (isMobile()) element.val(getInputElementValue());
if (settings.vibrate) navigator.vibrate(10);
hideTimePicker();
});
buttonArea.append(okButton);
popup.append(buttonArea);
}
/************************************************************************************************
BLUR ALL
************************************************************************************************/
function blurAll() {
if (document.activeElement != inputElement.get(0)) return;
var tmp = document.createElement("input");
element.parent().get(0).appendChild(tmp);
tmp.focus();
element.parent().get(0).removeChild(tmp);
}
/************************************************************************************************
REGISTER DRAGGING EVENT LISTENERS ON CANVASES
************************************************************************************************/
function registerDraggingEventsOnCanvas(canvas) {
//Mouse Drag Events for Desktop Version
if (!isMobile()) {
canvas.on('mousedown', function(event) {
var x = event.pageX - $(this).offset().left;
var y = event.pageY - $(this).offset().top;
processTimeSelection(x, y);
isDragging = true;
});
canvas.on('mouseup', function(event) {
isDragging = false;
var x = event.pageX - $(this).offset().left;
var y = event.pageY - $(this).offset().top;
var selectorLength = Math.sqrt(Math.pow(Math.abs(x - clockCenterX), 2) + Math.pow(Math.abs(y - clockCenterY), 2));
if (settings.duration && settings.durationNegative && selectorLength <= 20) {
var oldVal = getInputElementValue();
if (oldVal.match(/^-/)) {
newVal = oldVal.substring(1);
} else {
newVal = '-' + oldVal.replace(/^(-|\+)/, '');
}
if (settings.minimum && !isTimeSmallerOrEquals(settings.minimum, newVal)) newVal = formatTime(settings.minimum);
if (settings.maximum && !isTimeSmallerOrEquals(newVal, settings.maximum)) newVal = formatTime(settings.maximum);
setInputElementValue(formatTime(newVal));
repaintClock();
element.attr('value', newVal.replace(/^\+/, ''));
settings.onAdjust.call(element.get(0), newVal.replace(/^\+/, ''), oldVal.replace(/^\+/, ''));
if (selectionMode == 'HOUR') selectHourOnInputElement();
else selectMinuteOnInputElement();
return;
}
if (!processTimeSelection(x, y, true)) {
if (settings.precision == 60) {
hideTimePicker();
} else if (selectionMode == 'HOUR') {
switchToMinuteMode();
selectMinuteOnInputElement();
} else {
hideTimePicker();
}
return false;
}
if (selectionMode == 'MINUTE' || settings.precision == 60) {
hideTimePicker();
}
else {
switchToMinuteMode();
selectMinuteOnInputElement();
}
});
canvas.on('mousemove', function(event) {
var x = event.pageX - $(this).offset().left;
var y = event.pageY - $(this).offset().top;
processTimeSelection(x, y);
});
canvas.on('mouseleave', function(event) {
if (selectionMode == 'HOUR') repaintClockHourCanvas();
else repaintClockMinuteCanvas();
});
canvas.on('mousewheel', function(event) {
processMouseWheelEvent(event);
});
}
//Touch Events for Mobile Version
else {
canvas.on('touchstart', function(event) {
event.preventDefault();
var x = event.originalEvent.touches[0].pageX - $(this).offset().left;
var y = event.originalEvent.touches[0].pageY - $(this).offset().top;
var selectorLength = Math.sqrt(Math.pow(Math.abs(x - clockCenterX), 2) + Math.pow(Math.abs(y - clockCenterY), 2));
if (settings.duration && settings.durationNegative && selectorLength <= 20) {
touchSignButton = true;
var oldVal = getInputElementValue();
if (oldVal.match(/^-/)) {
newVal = oldVal.substring(1);
} else {
newVal = '-' + oldVal.replace(/^(-|\+)/, '');
}
if (settings.minimum && !isTimeSmallerOrEquals(settings.minimum, newVal)) newVal = formatTime(settings.minimum);
if (settings.maximum && !isTimeSmallerOrEquals(newVal, settings.maximum)) newVal = formatTime(settings.maximum);
setInputElementValue(formatTime(newVal));
repaintClock();
element.attr('value', newVal.replace(/^\+/, ''));
settings.onAdjust.call(element.get(0), newVal.replace(/^\+/, ''), oldVal.replace(/^\+/, ''));
if (selectionMode == 'HOUR') selectHourOnInputElement();
else selectMinuteOnInputElement();
return;
}
isDragging = true;
processTimeSelection(x, y);
});
canvas.on('touchend', function(event) {
event.preventDefault();
isDragging = false;
if (!touchSignButton && settings.precision != 60) {
switchToMinuteMode();
selectMinuteOnInputElement();
}
touchSignButton = false;
});
canvas.on('touchmove', function(event) {
event.preventDefault();
if (isDragging) {
var x = event.originalEvent.touches[0].pageX - $(this).offset().left;
var y = event.originalEvent.touches[0].pageY - $(this).offset().top;
processTimeSelection(x, y);
}
});
}
canvas.on('keydown', function(event) {
event.preventDefault();
processTimeSelection();
switchToHourMode();
selectHourOnInputElement();
oldValue = getInputElementValue();
});
}
/************************************************************************************************
PROCESSES LEFT OR RIGHT MOUSE CLICK AND SINGLE TAP ON MOBILE PHONES
************************************************************************************************/
function processClick(event) {
var popupVisible = popup.css('display') != 'none';
if (!getInputElementValue()) {
setInputElementValue(formatTime('00:00'));
switchToHourMode(!popupVisible);
selectHourOnInputElement();
}
else if (settings.precision == 60) {
switchToHourMode(!popupVisible);
selectHourOnInputElement();
}
else {
var textDirection = inputElement.css('direction');
if (!textDirection) textDirection = 'ltr';
var textAlignment = inputElement.css('text-align');
if (!textAlignment) textAlignment = 'left';
var elementWidth = inputElement.innerWidth();
var elementPaddingLeft = parseFloat(inputElement.css('padding-left'));
var elementPaddingRight = parseFloat(inputElement.css('padding-right'));
var elementInnerWidth = elementWidth - elementPaddingLeft - elementPaddingRight;
tempAutosizeElement.css('display', 'inline-block');
tempAutosizeElement.html(getInputElementValue());
var textWidth = tempAutosizeElement.innerWidth();
tempAutosizeElement.html(settings.separator);
var textCenter = tempAutosizeElement.innerWidth() / 2;
tempAutosizeElement.html(getInputElementValue().replace(new RegExp(settings.separator + '[0-9]+$'), ''));
textCenter += tempAutosizeElement.innerWidth();
tempAutosizeElement.css('display', 'none');
var inputElementCenter = elementWidth / 2;
if (textAlignment == 'left' || textAlignment == 'justify' || (textDirection == 'ltr' && textAlignment == 'start') || (textDirection == 'rtl' && textAlignment == 'end')) {
inputElementCenter = Math.floor(elementPaddingLeft + textCenter);
}
else if (textAlignment == 'center') {
inputElementCenter = Math.floor(elementPaddingLeft + ((elementInnerWidth - textWidth) / 2) + textCenter);
}
else if (textAlignment == 'right' || (textDirection == 'ltr' && textAlignment == 'end') || (textDirection == 'rtl' && textAlignment == 'start')) {
inputElementCenter = Math.floor(elementPaddingLeft + elementInnerWidth - (textWidth - textCenter));
}
if (event.offsetX >= inputElementCenter - 2 && (popupVisible || !settings.alwaysSelectHoursFirst)) {
if (selectionMode == 'HOUR' && settings.vibrate) navigator.vibrate(10);
switchToMinuteMode(!popupVisible);
selectMinuteOnInputElement();
} else {
if (selectionMode == 'MINUTE' && settings.vibrate) navigator.vibrate(10);
switchToHourMode(!popupVisible);
selectHourOnInputElement();
}
}
if (!popupVisible) showTimePicker();
}
/************************************************************************************************
PROCESSES THE MOUSE WHEEL EVENT AND INCREASES OR DECREASES HOURS OR MINUTES
************************************************************************************************/
function processMouseWheelEvent(event) {
var e = window.event || event;
event.preventDefault();
if (new Date().getTime() - lastMouseWheelTimestamp < 100) return;
lastMouseWheelTimestamp = new Date().getTime();
var delta = Math.max(-1, Math.min(1, (e.wheelDelta || -e.detail)));
(new RegExp('^(-|\\+)?([0-9]+)(.([0-9]{1,2}))?$')).test(getInputElementValue());
var negative = settings.duration && settings.durationNegative && RegExp.$1 == '-' ? true : false;
var h = parseInt(RegExp.$2);
if (negative) h = -h;
var m = RegExp.$4 ? parseInt(RegExp.$4) : 0;
if (selectionMode == 'HOUR') {
if (settings.duration && settings.durationNegative && h == 0 && !negative && delta == -1) negative = true;
else if (settings.duration && settings.durationNegative && h == 0 && negative && delta == 1) negative = false;
else h += delta;
if (h == -1) {
if (!settings.duration) h = 23;
else if (!settings.durationNegative) h = 0;
}
if (h == 24 && !settings.duration) h = 0;
} else {
m += (delta * settings.precision);
if (m < 0) m = 60 + m;
if (m >= 60) m = m - 60;
}
var oldVal = getInputElementValue();
var newVal = (h < 10 && !settings.duration ? '0': '') + (negative && h == 0 ? '-' + h : h) + settings.separator + (m < 10 ? '0' : '') + m;
var isMinMaxFullfilled = true;
if (settings.maximum && !isTimeSmallerOrEquals(newVal, settings.maximum)) isMinMaxFullfilled = false;
if (settings.minimum && !isTimeSmallerOrEquals(settings.minimum, newVal)) isMinMaxFullfilled = false;
if (!isMinMaxFullfilled && selectionMode == 'HOUR') {
if (delta > 0) newVal = formatTime(settings.maximum);
else newVal = formatTime(settings.minimum);
isMinMaxFullfilled = true;
}
if (isMinMaxFullfilled) {
setInputElementValue(formatTime(newVal));
autosize();
repaintClock();
if (selectionMode == 'HOUR') selectHourOnInputElement();
else selectMinuteOnInputElement();
if (newVal != oldVal) {
element.attr('value', newVal.replace(/^\+/, ''));
settings.onAdjust.call(element.get(0), newVal.replace(/^\+/, ''), oldVal.replace(/^\+/, ''));
}
}
}
/************************************************************************************************
CONVERTS A CLICK / TOUCH IN THE CANVAS TO A TIME AND SETS THE NEW VALUE
************************************************************************************************/
function processTimeSelection(x, y, clicked) {
var selectorAngle = (360 * Math.atan((y - clockCenterY)/(x - clockCenterX)) / (2 * Math.PI)) + 90;
var selectorLength = Math.sqrt(Math.pow(Math.abs(x - clockCenterX), 2) + Math.pow(Math.abs(y - clockCenterY), 2));
var hour = 0;
var min = 0;
var negative = false;
if ((new RegExp('^(-|\\+)?([0-9]+).([0-9]{2})$')).test(getInputElementValue())) {
negative = settings.duration && settings.durationNegative && RegExp.$1 == '-' ? true : false;
hour = parseInt(RegExp.$2);
min = parseInt(RegExp.$3);
}
if (selectionMode == 'HOUR') {
selectorAngle = Math.round(selectorAngle / 30);
var h = -1;
if (selectorLength < clockRadius + 10 && selectorLength > clockRadius - 28) {
if (x - clockCenterX >= 0) {
if (selectorAngle == 0) h = 12;
else h = selectorAngle;
}
else if (x - clockCenterX < 0) {
h = selectorAngle + 6;
}
} else if (selectorLength < clockRadius - 28 && selectorLength > clockRadius - 65) {
if (x - clockCenterX >= 0) {
if (selectorAngle != 0) h = selectorAngle + 12;
else h = 0;
}
else if (x - clockCenterX < 0) {
h = selectorAngle + 18;
if (h == 24) h = 0;
}
}
if (settings.afternoonHoursInOuterCircle) {
h = h + (h >= 12 ? -12 : 12);
}
if (h > -1) {
var newVal = (negative ? '-' : '') +(h < 10 && !settings.duration ? '0' : '') + h + settings.separator + (min < 10 ? '0' : '') + min;
if (isDragging || clicked) {
var isMinMaxFullfilled = true;
if (settings.maximum && !isTimeSmallerOrEquals(newVal, settings.maximum)) isMinMaxFullfilled = false;
if (settings.minimum && !isTimeSmallerOrEquals(settings.minimum, newVal)) isMinMaxFullfilled = false;
if (!isMinMaxFullfilled) {
if (settings.maximum && isTimeSmallerOrEquals((negative ? '-' : '') +(h < 10 && !settings.duration ? '0' : '') + h + settings.separator + '00', settings.maximum)) {
newVal = formatTime(settings.maximum);
isMinMaxFullfilled = true;
}
if (settings.minimum && !isTimeSmallerOrEquals(settings.minimum, (negative ? '-' : '') +(h < 10 && !settings.duration ? '0' : '') + h + settings.separator + '00')) {
newVal = formatTime(settings.minimum);
isMinMaxFullfilled = true;
}
}
if (isMinMaxFullfilled) {
var oldVal = getInputElementValue();
if (newVal != oldVal) {
if (settings.vibrate) navigator.vibrate(10);
element.attr('value', newVal.replace(/^\+/, ''));
settings.onAdjust.call(element.get(0), newVal.replace(/^\+/, ''), oldVal.replace(/^\+/, ''));
}
setInputElementValue(formatTime(newVal));
autosize();
}
}
isTimeChanged = true;
repaintClockHourCanvas(h == 0 ? 24 : h, settings.duration && settings.durationNegative && selectorLength <= 12);
return true;
}
else {
repaintClockHourCanvas(null, settings.duration && settings.durationNegative && selectorLength <= 12);
return false;
}
}
else if (selectionMode == 'MINUTE') {
selectorAngle = Math.round(selectorAngle / 6);
var m = -1;
if (selectorLength < clockRadius + 10 && selectorLength > clockRadius - 40) {
if (x - clockCenterX >= 0) {
m = selectorAngle;
} else if (x - clockCenterX < 0) {
m = selectorAngle + 30;
if (m == 60) m = 0;
}
}
if (m > -1) {
if (settings.precision != 1) {
var f = Math.floor(m / settings.precision);
m = f * settings.precision + (Math.round((m - f * settings.precision) / settings.precision) == 1 ? settings.precision : 0);
if (m >= 60) m = 0;
}
var newVal = (negative ? '-' : '') + (hour < 10 && !settings.duration ? '0' : '') + hour + settings.separator + (m < 10 ? '0' : '') + m;
var isMinMaxFullfilled = true;
if (settings.maximum && !isTimeSmallerOrEquals(newVal, settings.maximum)) isMinMaxFullfilled = false;
if (settings.minimum && !isTimeSmallerOrEquals(settings.minimum, newVal)) isMinMaxFullfilled = false;
if ((isDragging || clicked) && isMinMaxFullfilled) {
var oldVal = getInputElementValue();
if (newVal != oldVal) {
if (settings.vibrate) navigator.vibrate(10);
element.attr('value', newVal.replace(/^\+/, ''));
settings.onAdjust.call(element.get(0), newVal.replace(/^\+/, ''), oldVal.replace(/^\+/, ''));
}
setInputElementValue(formatTime(newVal));
}
isTimeChanged = true;
repaintClockMinuteCanvas(m == 0 ? 60 : m, settings.duration && settings.durationNegative && selectorLength <= 12);
return true;
}
else {
repaintClockMinuteCanvas(null, settings.duration && settings.durationNegative && selectorLength <= 12);
return false;
}
}
}
/************************************************************************************************
REPAINTS THE CORRESPONDING CLOCK CANVAS DEPENDING ON CURRENT SELECTION MODE
************************************************************************************************/
function repaintClock() {
if (selectionMode == 'HOUR') {
repaintClockHourCanvas();
} else {
repaintClockMinuteCanvas();
}
}
/************************************************************************************************
REPAINTS THE SIGN BUTTON (used by repaintClockHourCanvas and repaintClockMinuteCanvas)
************************************************************************************************/
function repaintSignButton(ctx, hover) {
ctx.beginPath();
ctx.arc(clockCenterX, clockCenterY, 12, 0, 2 * Math.PI, false);
ctx.fillStyle = settings.colors.signButtonBackgroundColor;
ctx.fill();
if (hover) {
ctx.beginPath();
ctx.arc(clockCenterX, clockCenterY, 14, 0, 2 * Math.PI, false);
ctx.strokeStyle = settings.colors.signButtonBackgroundColor;
ctx.stroke();
}
ctx.beginPath();
ctx.moveTo(clockCenterX - 6, clockCenterY);
ctx.lineTo(clockCenterX + 6, clockCenterY);
ctx.lineWidth = 2;
ctx.strokeStyle = settings.colors.signButtonColor;
ctx.stroke();
if (!getInputElementValue().match(/^-/)) {
ctx.beginPath();
ctx.moveTo(clockCenterX, clockCenterY - 6);
ctx.lineTo(clockCenterX, clockCenterY + 6);
ctx.lineWidth = 2;
ctx.strokeStyle = settings.colors.signButtonColor;
ctx.stroke();
}
}
/************************************************************************************************
REPAINTS THE CLOCK HOUR CANVAS
************************************************************************************************/
function repaintClockHourCanvas(hoverHour, hoverSign) {
var ctx = clockHourCanvas.get(0).getContext('2d');
(new RegExp('^(-|\\+)?([0-9]+).([0-9]{1,2})$')).test(getInputElementValue());
var negative = RegExp.$1 == '-' ? true : false;
var hour = parseInt(RegExp.$2);
ctx.clearRect(0, 0, canvasSize, canvasSize);
if (hour >= 24) {
popup.css('visibility', 'hidden');
return;
} else {
if (!settings.onlyShowClockOnMobile) popup.css('visibility', 'visible');
}
if (hour == 0) hour = 24;
if (!getInputElementValue()) hour = -1;
//Paint clock circle
ctx.beginPath();
ctx.arc(clockCenterX, clockCenterY, clockRadius, 0, 2 * Math.PI, false);
ctx.fillStyle = settings.colors.clockFaceColor;
ctx.fill();
//Paint hover (if available)
if (!isMobile() && hoverHour) {
var isMinMaxFullfilled = true;
if (settings.maximum && !isTimeSmallerOrEquals((negative ? '-' : '') + (hoverHour == 24 ? '00' : hoverHour) + ':00', settings.maximum)) isMinMaxFullfilled = false;
if (settings.minimum && !isTimeSmallerOrEquals(settings.minimum, (negative ? '-' : '') + (hoverHour == 24 ? '00' : hoverHour) + ':00', true)) isMinMaxFullfilled = false;
if (isMinMaxFullfilled) {
ctx.beginPath();
ctx.arc(clockCenterX + Math.cos(Math.PI / 6 * ((hoverHour % 12) - 3)) * (hoverHour > 12 ? (settings.afternoonHoursInOuterCircle ? clockOuterRadius : clockInnerRadius) : (settings.afternoonHoursInOuterCircle ? clockInnerRadius : clockOuterRadius)),
clockCenterY + Math.sin(Math.PI / 6 * ((hoverHour % 12) - 3)) * (hoverHour > 12 ? (settings.afternoonHoursInOuterCircle ? clockOuterRadius : clockInnerRadius) : (settings.afternoonHoursInOuterCircle ? clockInnerRadius : clockOuterRadius)),
15, 0, 2 * Math.PI, false);
ctx.fillStyle = settings.colors.hoverCircleColor;
ctx.fill();
}
}
//Paint hour selector
ctx.beginPath();
ctx.arc(clockCenterX, clockCenterY, 3, 0, 2 * Math.PI, false);
ctx.fillStyle = settings.colors.selectorColor;
ctx.fill();
if (hour > -1 && (!settings.maximum || hour == 24 || isTimeSmallerOrEquals(hour, settings.maximum))) {
ctx.beginPath();
ctx.moveTo(clockCenterX, clockCenterY);
ctx.lineTo(clockCenterX + Math.cos(Math.PI / 6 * ((hour % 12) - 3)) * (hour > 12 ? (settings.afternoonHoursInOuterCircle ? clockOuterRadius : clockInnerRadius) : (settings.afternoonHoursInOuterCircle ? clockInnerRadius : clockOuterRadius)),
clockCenterY + Math.sin(Math.PI / 6 * ((hour % 12) - 3)) * (hour > 12 ? (settings.afternoonHoursInOuterCircle ? clockOuterRadius : clockInnerRadius) : (settings.afternoonHoursInOuterCircle ? clockInnerRadius : clockOuterRadius)));
ctx.lineWidth = 1;
ctx.strokeStyle = settings.colors.selectorColor;
ctx.stroke();
ctx.beginPath();
ctx.arc(clockCenterX + Math.cos(Math.PI / 6 * ((hour % 12) - 3)) * (hour > 12 ? (settings.afternoonHoursInOuterCircle ? clockOuterRadius : clockInnerRadius) : (settings.afternoonHoursInOuterCircle ? clockInnerRadius : clockOuterRadius)),
clockCenterY + Math.sin(Math.PI / 6 * ((hour % 12) - 3)) * (hour > 12 ? (settings.afternoonHoursInOuterCircle ? clockOuterRadius : clockInnerRadius) : (settings.afternoonHoursInOuterCircle ? clockInnerRadius : clockOuterRadius)),
15, 0, 2 * Math.PI, false);
ctx.fillStyle = settings.colors.selectorColor;
ctx.fill();
}
//Paint hour numbers in outer circle
ctx.font = settings.fonts.clockOuterCircleFontSize + 'px ' + settings.fonts.fontFamily;
for(let i = 1; i <= 12; i++) {
var angle = Math.PI / 6 * (i - 3);
var s = i;
if (settings.afternoonHoursInOuterCircle) {
s = i + 12;
if (hour == i + 12) ctx.fillStyle = settings.colors.selectorNumberColor;
else ctx.fillStyle = settings.colors.clockInnerCircleTextColor;
if (s == 24) s = '00';
} else {
if (hour == i) ctx.fillStyle = settings.colors.selectorNumberColor;
else ctx.fillStyle = settings.colors.clockOuterCircleTextColor;
}
if ((!settings.maximum || isTimeSmallerOrEquals((negative ? '-' : '') + s + ':00', settings.maximum)) &&
(!settings.minimum || isTimeSmallerOrEquals(settings.minimum, (negative ? '-' : '') + s + ':00', true))) {
ctx.fillText(s,
clockCenterX + Math.cos(angle) * clockOuterRadius - (ctx.measureText(s).width / 2),
clockCenterY + Math.sin(angle) * clockOuterRadius + (settings.fonts.clockOuterCircleFontSize / 3));
}
else if (!settings.hideUnselectableNumbers) {
ctx.fillStyle = settings.colors.clockOuterCircleUnselectableTextColor;
ctx.fillText(s,
clockCenterX + Math.cos(angle) * clockOuterRadius - (ctx.measureText(s).width / 2),
clockCenterY + Math.sin(angle) * clockOuterRadius + (settings.fonts.clockOuterCircleFontSize / 3));
}
}
//Paint hour numbers in inner circle
ctx.font = settings.fonts.clockInnerCircleFontSize + 'px ' + settings.fonts.fontFamily;
for(let i = 1; i <= 12; i++) {
var angle = Math.PI / 6 * (i - 3);
var s = i;
if (!settings.afternoonHoursInOuterCircle) {
s = i + 12;
if (hour == i + 12) ctx.fillStyle = settings.colors.selectorNumberColor;
else ctx.fillStyle = settings.colors.clockInnerCircleTextColor;
if (s == 24) s = '00';
} else {
if (hour == i) ctx.fillStyle = settings.colors.selectorNumberColor;
else ctx.fillStyle = settings.colors.clockOuterCircleTextColor;
}
if ((!settings.maximum || isTimeSmallerOrEquals((negative ? '-' : '') + s + ':00', settings.maximum)) &&
(!settings.minimum || isTimeSmallerOrEquals(settings.minimum, (negative ? '-' : '') + s + ':00', true))) {
ctx.fillText(s,
clockCenterX + Math.cos(angle) * clockInnerRadius - (ctx.measureText(s).width / 2),
clockCenterY + Math.sin(angle) * clockInnerRadius + (settings.fonts.clockInnerCircleFontSize / 3));
}
else if (!settings.hideUnselectableNumbers) {
ctx.fillStyle = settings.colors.clockInnerCircleUnselectableTextColor;
ctx.fillText(s,
clockCenterX + Math.cos(angle) * clockInnerRadius - (ctx.measureText(s).width / 2),
clockCenterY + Math.sin(angle) * clockInnerRadius + (settings.fonts.clockInnerCircleFontSize / 3));
}
}
if (settings.duration && settings.durationNegative) repaintSignButton(ctx, hoverSign);
}
/************************************************************************************************
REPAINTS THE CLOCK MINUTE CANVAS
************************************************************************************************/
function repaintClockMinuteCanvas(hoverMinute, hoverSign) {
var ctx = clockMinuteCanvas.get(0).getContext('2d');
(new RegExp('^(-|\\+)?([0-9]+).([0-9]{1,2})$')).test(getInputElementValue());
var negative = RegExp.$1 == '-' ? true : false;
var hour = parseInt(RegExp.$2);
var min = parseInt(RegExp.$3);
if (!getInputElementValue()) min = -1;
if (!settings.onlyShowClockOnMobile) popup.css('visibility', 'visible');
//Paint clock circle
ctx.clearRect(0, 0, canvasSize, canvasSize);
ctx.beginPath();
ctx.arc(clockCenterX, clockCenterY, clockRadius, 0, 2 * Math.PI, false);
ctx.fillStyle = settings.colors.clockFaceColor;
ctx.fill();
//Paint hover (if available)
if (!isMobile() && hoverMinute) {
if (hoverMinute == 60) hoverMinute = 0;
var isMinMaxFullfilled = true;
if (settings.maximum && !isTimeSmallerOrEquals((negative ? '-' : '') + hour + ':' + (hoverMinute < 10 ? '0' : '') + hoverMinute, settings.maximum)) isMinMaxFullfilled = false;
if (settings.minimum && !isTimeSmallerOrEquals(settings.minimum, (negative ? '-' : '') + hour + ':' + (hoverMinute < 10 ? '0' : '') + hoverMinute)) isMinMaxFullfilled = false;
if (isMinMaxFullfilled) {
ctx.beginPath();
ctx.arc(clockCenterX + Math.cos(Math.PI / 6 * ((hoverMinute / 5) - 3)) * clockOuterRadius,
clockCenterY + Math.sin(Math.PI / 6 * ((hoverMinute / 5) - 3)) * clockOuterRadius,
15, 0, 2 * Math.PI, false);
ctx.fillStyle = settings.colors.hoverCircleColor;
ctx.fill();
}
}
//Paint minute selector
ctx.beginPath();
ctx.arc(clockCenterX, clockCenterY, 3, 0, 2 * Math.PI, false);
ctx.fillStyle = settings.colors.selectorColor;
ctx.fill();
if (min > -1 && (!settings.maximum || isTimeSmallerOrEquals(hour + ':' + min, settings.maximum)) && (!settings.minimum || isTimeSmallerOrEquals(settings.minimum, hour + ':' + min))) {
ctx.beginPath();
ctx.moveTo(clockCenterX, clockCenterY);
ctx.lineTo(clockCenterX + Math.cos(Math.PI / 6 * ((min / 5) - 3)) * clockOuterRadius,
clockCenterY + Math.sin(Math.PI / 6 * ((min / 5) - 3)) * clockOuterRadius);
ctx.lineWidth = 1;
ctx.strokeStyle = settings.colors.selectorColor;
ctx.stroke();
ctx.beginPath();
ctx.arc(clockCenterX + Math.cos(Math.PI / 6 * ((min / 5) - 3)) * clockOuterRadius,
clockCenterY + Math.sin(Math.PI / 6 * ((min / 5) - 3)) * clockOuterRadius,
15, 0, 2 * Math.PI, false);
ctx.fillStyle = settings.colors.selectorColor;
ctx.fill();
}
//Paint minute numbers 00 - 55
ctx.font = settings.fonts.clockOuterCircleFontSize + 'px ' + settings.fonts.fontFamily;
for(let i = 1; i <= 12; i++) {
if (Math.floor(i * 5 / settings.precision) != i * 5 / settings.precision) continue;
var angle = Math.PI / 6 * (i - 3);
if (min == i * 5 || (min == 0 && i == 12)) ctx.fillStyle = settings.colors.selectorNumberColor;
else ctx.fillStyle = settings.colors.clockOuterCircleTextColor;
var s = i * 5 == 5 ? '05' : i * 5;
if (s == 60) s = '00';
var isMinMaxFullfilled = true;
if (settings.maximum && !isTimeSmallerOrEquals((negative ? '-' : '') + hour + ':' + s, settings.maximum)) isMinMaxFullfilled = false;
if (settings.minimum && !isTimeSmallerOrEquals(settings.minimum, (negative ? '-' : '') + hour + ':' + s)) isMinMaxFullfilled = false;
if (isMinMaxFullfilled) {
ctx.fillText(s,
clockCenterX + Math.cos(angle) * clockOuterRadius - (ctx.measureText(s).width / 2),
clockCenterY + Math.sin(angle) * clockOuterRadius + (settings.fonts.clockOuterCircleFontSize / 3));
}
else if (!settings.hideUnselectableNumbers) {
ctx.fillStyle = settings.colors.clockOuterCircleUnselectableTextColor;
ctx.fillText(s,
clockCenterX + Math.cos(angle) * clockOuterRadius - (ctx.measureText(s).width / 2),
clockCenterY + Math.sin(angle) * clockOuterRadius + (settings.fonts.clockOuterCircleFontSize / 3));
}
}
//For numbers not dividable by 5 paint a little white dot in the selector circle
if (min > -1 && min % 5 != 0) {
ctx.beginPath();
ctx.arc(clockCenterX + Math.cos(Math.PI / 6 * ((min / 5) - 3)) * clockOuterRadius,