mirror of https://github.com/SuperBFG7/ympd
1795 lines
68 KiB
JavaScript
1795 lines
68 KiB
JavaScript
// Native Javascript for Bootstrap 4 v2.0.23 | © dnp_theme | MIT-License
|
||
(function (root, factory) {
|
||
if (typeof define === 'function' && define.amd) {
|
||
// AMD support:
|
||
define([], factory);
|
||
} else if (typeof module === 'object' && module.exports) {
|
||
// CommonJS-like:
|
||
module.exports = factory();
|
||
} else {
|
||
// Browser globals (root is window)
|
||
var bsn = factory();
|
||
root.Alert = bsn.Alert;
|
||
root.Button = bsn.Button;
|
||
root.Carousel = bsn.Carousel;
|
||
root.Collapse = bsn.Collapse;
|
||
root.Dropdown = bsn.Dropdown;
|
||
root.Modal = bsn.Modal;
|
||
root.Popover = bsn.Popover;
|
||
root.ScrollSpy = bsn.ScrollSpy;
|
||
root.Tab = bsn.Tab;
|
||
root.Tooltip = bsn.Tooltip;
|
||
}
|
||
}(this, function () {
|
||
|
||
/* Native Javascript for Bootstrap 4 | Internal Utility Functions
|
||
----------------------------------------------------------------*/
|
||
"use strict";
|
||
|
||
// globals
|
||
var globalObject = typeof global !== 'undefined' ? global : this||window,
|
||
DOC = document, HTML = DOC.documentElement, body = 'body', // allow the library to be used in <head>
|
||
|
||
// Native Javascript for Bootstrap Global Object
|
||
BSN = globalObject.BSN = {},
|
||
supports = BSN.supports = [],
|
||
|
||
// function toggle attributes
|
||
dataToggle = 'data-toggle',
|
||
dataDismiss = 'data-dismiss',
|
||
dataSpy = 'data-spy',
|
||
dataRide = 'data-ride',
|
||
|
||
// components
|
||
stringAlert = 'Alert',
|
||
stringButton = 'Button',
|
||
stringCarousel = 'Carousel',
|
||
stringCollapse = 'Collapse',
|
||
stringDropdown = 'Dropdown',
|
||
stringModal = 'Modal',
|
||
stringPopover = 'Popover',
|
||
stringScrollSpy = 'ScrollSpy',
|
||
stringTab = 'Tab',
|
||
stringTooltip = 'Tooltip',
|
||
|
||
// options DATA API
|
||
databackdrop = 'data-backdrop',
|
||
dataKeyboard = 'data-keyboard',
|
||
dataTarget = 'data-target',
|
||
dataInterval = 'data-interval',
|
||
dataHeight = 'data-height',
|
||
dataPause = 'data-pause',
|
||
dataTitle = 'data-title',
|
||
dataOriginalTitle = 'data-original-title',
|
||
dataOriginalText = 'data-original-text',
|
||
dataDismissible = 'data-dismissible',
|
||
dataTrigger = 'data-trigger',
|
||
dataAnimation = 'data-animation',
|
||
dataContainer = 'data-container',
|
||
dataPlacement = 'data-placement',
|
||
dataDelay = 'data-delay',
|
||
dataOffsetTop = 'data-offset-top',
|
||
dataOffsetBottom = 'data-offset-bottom',
|
||
|
||
// option keys
|
||
backdrop = 'backdrop', keyboard = 'keyboard', delay = 'delay',
|
||
content = 'content', target = 'target',
|
||
interval = 'interval', pause = 'pause', animation = 'animation',
|
||
placement = 'placement', container = 'container',
|
||
|
||
// box model
|
||
offsetTop = 'offsetTop', offsetBottom = 'offsetBottom',
|
||
offsetLeft = 'offsetLeft',
|
||
scrollTop = 'scrollTop', scrollLeft = 'scrollLeft',
|
||
clientWidth = 'clientWidth', clientHeight = 'clientHeight',
|
||
offsetWidth = 'offsetWidth', offsetHeight = 'offsetHeight',
|
||
innerWidth = 'innerWidth', innerHeight = 'innerHeight',
|
||
scrollHeight = 'scrollHeight', height = 'height',
|
||
|
||
// aria
|
||
ariaExpanded = 'aria-expanded',
|
||
ariaHidden = 'aria-hidden',
|
||
|
||
// event names
|
||
clickEvent = 'click',
|
||
hoverEvent = 'hover',
|
||
keydownEvent = 'keydown',
|
||
keyupEvent = 'keyup',
|
||
resizeEvent = 'resize',
|
||
scrollEvent = 'scroll',
|
||
// originalEvents
|
||
showEvent = 'show',
|
||
shownEvent = 'shown',
|
||
hideEvent = 'hide',
|
||
hiddenEvent = 'hidden',
|
||
closeEvent = 'close',
|
||
closedEvent = 'closed',
|
||
slidEvent = 'slid',
|
||
slideEvent = 'slide',
|
||
changeEvent = 'change',
|
||
|
||
// other
|
||
getAttribute = 'getAttribute',
|
||
setAttribute = 'setAttribute',
|
||
hasAttribute = 'hasAttribute',
|
||
createElement = 'createElement',
|
||
appendChild = 'appendChild',
|
||
innerHTML = 'innerHTML',
|
||
getElementsByTagName = 'getElementsByTagName',
|
||
preventDefault = 'preventDefault',
|
||
getBoundingClientRect = 'getBoundingClientRect',
|
||
querySelectorAll = 'querySelectorAll',
|
||
getElementsByCLASSNAME = 'getElementsByClassName',
|
||
getComputedStyle = 'getComputedStyle',
|
||
|
||
indexOf = 'indexOf',
|
||
parentNode = 'parentNode',
|
||
length = 'length',
|
||
toLowerCase = 'toLowerCase',
|
||
Transition = 'Transition',
|
||
Duration = 'Duration',
|
||
Webkit = 'Webkit',
|
||
style = 'style',
|
||
push = 'push',
|
||
tabindex = 'tabindex',
|
||
contains = 'contains',
|
||
|
||
active = 'active',
|
||
showClass = 'show',
|
||
collapsing = 'collapsing',
|
||
disabled = 'disabled',
|
||
loading = 'loading',
|
||
left = 'left',
|
||
right = 'right',
|
||
top = 'top',
|
||
bottom = 'bottom',
|
||
|
||
// tooltip / popover
|
||
mouseHover = ('onmouseleave' in DOC) ? [ 'mouseenter', 'mouseleave'] : [ 'mouseover', 'mouseout' ],
|
||
tipPositions = /\b(top|bottom|left|right)+/,
|
||
|
||
// modal
|
||
modalOverlay = 0,
|
||
fixedTop = 'fixed-top',
|
||
fixedBottom = 'fixed-bottom',
|
||
|
||
// transitionEnd since 2.0.4
|
||
supportTransitions = Webkit+Transition in HTML[style] || Transition[toLowerCase]() in HTML[style],
|
||
transitionEndEvent = Webkit+Transition in HTML[style] ? Webkit[toLowerCase]()+Transition+'End' : Transition[toLowerCase]()+'end',
|
||
transitionDuration = Webkit+Duration in HTML[style] ? Webkit[toLowerCase]()+Transition+Duration : Transition[toLowerCase]()+Duration,
|
||
|
||
// set new focus element since 2.0.3
|
||
setFocus = function(element){
|
||
element.focus ? element.focus() : element.setActive();
|
||
},
|
||
|
||
// class manipulation, since 2.0.0 requires polyfill.js
|
||
addClass = function(element,classNAME) {
|
||
element.classList.add(classNAME);
|
||
},
|
||
removeClass = function(element,classNAME) {
|
||
element.classList.remove(classNAME);
|
||
},
|
||
hasClass = function(element,classNAME){ // since 2.0.0
|
||
return element.classList[contains](classNAME);
|
||
},
|
||
|
||
// selection methods
|
||
getElementsByClassName = function(element,classNAME) { // returns Array
|
||
return [].slice.call(element[getElementsByCLASSNAME]( classNAME ));
|
||
},
|
||
queryElement = function (selector, parent) {
|
||
var lookUp = parent ? parent : DOC;
|
||
return typeof selector === 'object' ? selector : lookUp.querySelector(selector);
|
||
},
|
||
getClosest = function (element, selector) { //element is the element and selector is for the closest parent element to find
|
||
// source http://gomakethings.com/climbing-up-and-down-the-dom-tree-with-vanilla-javascript/
|
||
var firstChar = selector.charAt(0), selectorSubstring = selector.substr(1);
|
||
if ( firstChar === '.' ) {// If selector is a class
|
||
for ( ; element && element !== DOC; element = element[parentNode] ) { // Get closest match
|
||
if ( queryElement(selector,element[parentNode]) !== null && hasClass(element,selectorSubstring) ) { return element; }
|
||
}
|
||
} else if ( firstChar === '#' ) { // If selector is an ID
|
||
for ( ; element && element !== DOC; element = element[parentNode] ) { // Get closest match
|
||
if ( element.id === selectorSubstring ) { return element; }
|
||
}
|
||
}
|
||
return false;
|
||
},
|
||
|
||
// event attach jQuery style / trigger since 1.2.0
|
||
on = function (element, event, handler) {
|
||
element.addEventListener(event, handler, false);
|
||
},
|
||
off = function(element, event, handler) {
|
||
element.removeEventListener(event, handler, false);
|
||
},
|
||
one = function (element, event, handler) { // one since 2.0.4
|
||
on(element, event, function handlerWrapper(e){
|
||
handler(e);
|
||
off(element, event, handlerWrapper);
|
||
});
|
||
},
|
||
getTransitionDurationFromElement = function(element) {
|
||
var duration = globalObject[getComputedStyle](element)[transitionDuration];
|
||
duration = parseFloat(duration);
|
||
duration = typeof duration === 'number' && !isNaN(duration) ? duration * 1000 : 0;
|
||
return duration + 50; // we take a short offset to make sure we fire on the next frame after animation
|
||
},
|
||
emulateTransitionEnd = function(element,handler){ // emulateTransitionEnd since 2.0.4
|
||
var called = 0, duration = getTransitionDurationFromElement(element);
|
||
supportTransitions && one(element, transitionEndEvent, function(e){ handler(e); called = 1; });
|
||
setTimeout(function() { !called && handler(); }, duration);
|
||
},
|
||
bootstrapCustomEvent = function (eventName, componentName, related) {
|
||
var OriginalCustomEvent = new CustomEvent( eventName + '.bs.' + componentName);
|
||
OriginalCustomEvent.relatedTarget = related;
|
||
this.dispatchEvent(OriginalCustomEvent);
|
||
},
|
||
|
||
// tooltip / popover stuff
|
||
getScroll = function() { // also Affix and ScrollSpy uses it
|
||
return {
|
||
y : globalObject.pageYOffset || HTML[scrollTop],
|
||
x : globalObject.pageXOffset || HTML[scrollLeft]
|
||
}
|
||
},
|
||
styleTip = function(link,element,position,parent) { // both popovers and tooltips (target,tooltip,placement,elementToAppendTo)
|
||
var elementDimensions = { w : element[offsetWidth], h: element[offsetHeight] },
|
||
windowWidth = (HTML[clientWidth] || DOC[body][clientWidth]),
|
||
windowHeight = (HTML[clientHeight] || DOC[body][clientHeight]),
|
||
rect = link[getBoundingClientRect](),
|
||
scroll = parent === DOC[body] ? getScroll() : { x: parent[offsetLeft] + parent[scrollLeft], y: parent[offsetTop] + parent[scrollTop] },
|
||
linkDimensions = { w: rect[right] - rect[left], h: rect[bottom] - rect[top] },
|
||
isPopover = hasClass(element,'popover'),
|
||
topPosition, leftPosition,
|
||
|
||
arrow = queryElement('.arrow',element),
|
||
arrowTop, arrowLeft, arrowWidth, arrowHeight,
|
||
|
||
halfTopExceed = rect[top] + linkDimensions.h/2 - elementDimensions.h/2 < 0,
|
||
halfLeftExceed = rect[left] + linkDimensions.w/2 - elementDimensions.w/2 < 0,
|
||
halfRightExceed = rect[left] + elementDimensions.w/2 + linkDimensions.w/2 >= windowWidth,
|
||
halfBottomExceed = rect[top] + elementDimensions.h/2 + linkDimensions.h/2 >= windowHeight,
|
||
topExceed = rect[top] - elementDimensions.h < 0,
|
||
leftExceed = rect[left] - elementDimensions.w < 0,
|
||
bottomExceed = rect[top] + elementDimensions.h + linkDimensions.h >= windowHeight,
|
||
rightExceed = rect[left] + elementDimensions.w + linkDimensions.w >= windowWidth;
|
||
|
||
// recompute position
|
||
position = (position === left || position === right) && leftExceed && rightExceed ? top : position; // first, when both left and right limits are exceeded, we fall back to top|bottom
|
||
position = position === top && topExceed ? bottom : position;
|
||
position = position === bottom && bottomExceed ? top : position;
|
||
position = position === left && leftExceed ? right : position;
|
||
position = position === right && rightExceed ? left : position;
|
||
|
||
// update tooltip/popover class
|
||
element.className[indexOf](position) === -1 && (element.className = element.className.replace(tipPositions,position));
|
||
|
||
// we check the computed width & height and update here
|
||
arrowWidth = arrow[offsetWidth]; arrowHeight = arrow[offsetHeight];
|
||
|
||
// apply styling to tooltip or popover
|
||
if ( position === left || position === right ) { // secondary|side positions
|
||
if ( position === left ) { // LEFT
|
||
leftPosition = rect[left] + scroll.x - elementDimensions.w - ( isPopover ? arrowWidth : 0 );
|
||
} else { // RIGHT
|
||
leftPosition = rect[left] + scroll.x + linkDimensions.w;
|
||
}
|
||
|
||
// adjust top and arrow
|
||
if (halfTopExceed) {
|
||
topPosition = rect[top] + scroll.y;
|
||
arrowTop = linkDimensions.h/2 - arrowWidth;
|
||
} else if (halfBottomExceed) {
|
||
topPosition = rect[top] + scroll.y - elementDimensions.h + linkDimensions.h;
|
||
arrowTop = elementDimensions.h - linkDimensions.h/2 - arrowWidth;
|
||
} else {
|
||
topPosition = rect[top] + scroll.y - elementDimensions.h/2 + linkDimensions.h/2;
|
||
arrowTop = elementDimensions.h/2 - (isPopover ? arrowHeight*0.9 : arrowHeight/2);
|
||
}
|
||
} else if ( position === top || position === bottom ) { // primary|vertical positions
|
||
if ( position === top) { // TOP
|
||
topPosition = rect[top] + scroll.y - elementDimensions.h - ( isPopover ? arrowHeight : 0 );
|
||
} else { // BOTTOM
|
||
topPosition = rect[top] + scroll.y + linkDimensions.h;
|
||
}
|
||
// adjust left | right and also the arrow
|
||
if (halfLeftExceed) {
|
||
leftPosition = 0;
|
||
arrowLeft = rect[left] + linkDimensions.w/2 - arrowWidth;
|
||
} else if (halfRightExceed) {
|
||
leftPosition = windowWidth - elementDimensions.w*1.01;
|
||
arrowLeft = elementDimensions.w - ( windowWidth - rect[left] ) + linkDimensions.w/2 - arrowWidth/2;
|
||
} else {
|
||
leftPosition = rect[left] + scroll.x - elementDimensions.w/2 + linkDimensions.w/2;
|
||
arrowLeft = elementDimensions.w/2 - arrowWidth/2;
|
||
}
|
||
}
|
||
|
||
// apply style to tooltip/popover and its arrow
|
||
element[style][top] = topPosition + 'px';
|
||
element[style][left] = leftPosition + 'px';
|
||
|
||
arrowTop && (arrow[style][top] = arrowTop + 'px');
|
||
arrowLeft && (arrow[style][left] = arrowLeft + 'px');
|
||
};
|
||
|
||
BSN.version = '2.0.23';
|
||
|
||
/* Native Javascript for Bootstrap 4 | Alert
|
||
-------------------------------------------*/
|
||
|
||
// ALERT DEFINITION
|
||
// ================
|
||
var Alert = function( element ) {
|
||
|
||
// initialization element
|
||
element = queryElement(element);
|
||
|
||
// bind, target alert, duration and stuff
|
||
var self = this, component = 'alert',
|
||
alert = getClosest(element,'.'+component),
|
||
triggerHandler = function(){ hasClass(alert,'fade') ? emulateTransitionEnd(alert,transitionEndHandler) : transitionEndHandler(); },
|
||
// handlers
|
||
clickHandler = function(e){
|
||
alert = getClosest(e[target],'.'+component);
|
||
element = queryElement('['+dataDismiss+'="'+component+'"]',alert);
|
||
element && alert && (element === e[target] || element[contains](e[target])) && self.close();
|
||
},
|
||
transitionEndHandler = function(){
|
||
bootstrapCustomEvent.call(alert, closedEvent, component);
|
||
off(element, clickEvent, clickHandler); // detach it's listener
|
||
alert[parentNode].removeChild(alert);
|
||
};
|
||
|
||
// public method
|
||
this.close = function() {
|
||
if ( alert && element && hasClass(alert,showClass) ) {
|
||
bootstrapCustomEvent.call(alert, closeEvent, component);
|
||
removeClass(alert,showClass);
|
||
alert && triggerHandler();
|
||
}
|
||
};
|
||
|
||
// init
|
||
if ( !(stringAlert in element ) ) { // prevent adding event handlers twice
|
||
on(element, clickEvent, clickHandler);
|
||
}
|
||
element[stringAlert] = self;
|
||
};
|
||
|
||
// ALERT DATA API
|
||
// ==============
|
||
supports[push]([stringAlert, Alert, '['+dataDismiss+'="alert"]']);
|
||
|
||
|
||
/* Native Javascript for Bootstrap 4 | Button
|
||
---------------------------------------------*/
|
||
|
||
// BUTTON DEFINITION
|
||
// ===================
|
||
var Button = function( element ) {
|
||
|
||
// initialization element
|
||
element = queryElement(element);
|
||
|
||
// constant
|
||
var toggled = false, // toggled makes sure to prevent triggering twice the change.bs.button events
|
||
|
||
// strings
|
||
component = 'button',
|
||
checked = 'checked',
|
||
reset = 'reset',
|
||
LABEL = 'LABEL',
|
||
INPUT = 'INPUT',
|
||
|
||
// private methods
|
||
keyHandler = function(e){
|
||
var key = e.which || e.keyCode;
|
||
key === 32 && e[target] === DOC.activeElement && toggle(e);
|
||
},
|
||
preventScroll = function(e){
|
||
var key = e.which || e.keyCode;
|
||
key === 32 && e[preventDefault]();
|
||
},
|
||
toggle = function(e) {
|
||
var label = e[target].tagName === LABEL ? e[target] : e[target][parentNode].tagName === LABEL ? e[target][parentNode] : null; // the .btn label
|
||
|
||
if ( !label ) return; //react if a label or its immediate child is clicked
|
||
|
||
var eventTarget = e[target], // the button itself, the target of the handler function
|
||
labels = getElementsByClassName(eventTarget[parentNode],'btn'), // all the button group buttons
|
||
input = label[getElementsByTagName](INPUT)[0];
|
||
|
||
if ( !input ) return; //return if no input found
|
||
|
||
// manage the dom manipulation
|
||
if ( input.type === 'checkbox' ) { //checkboxes
|
||
if ( !input[checked] ) {
|
||
addClass(label,active);
|
||
input[getAttribute](checked);
|
||
input[setAttribute](checked,checked);
|
||
input[checked] = true;
|
||
} else {
|
||
removeClass(label,active);
|
||
input[getAttribute](checked);
|
||
input.removeAttribute(checked);
|
||
input[checked] = false;
|
||
}
|
||
|
||
if (!toggled) { // prevent triggering the event twice
|
||
toggled = true;
|
||
bootstrapCustomEvent.call(input, changeEvent, component); //trigger the change for the input
|
||
bootstrapCustomEvent.call(element, changeEvent, component); //trigger the change for the btn-group
|
||
}
|
||
}
|
||
|
||
if ( input.type === 'radio' && !toggled ) { // radio buttons
|
||
if ( !input[checked] ) { // don't trigger if already active
|
||
addClass(label,active);
|
||
input[setAttribute](checked,checked);
|
||
input[checked] = true;
|
||
bootstrapCustomEvent.call(input, changeEvent, component); //trigger the change for the input
|
||
bootstrapCustomEvent.call(element, changeEvent, component); //trigger the change for the btn-group
|
||
|
||
toggled = true;
|
||
for (var i = 0, ll = labels[length]; i<ll; i++) {
|
||
var otherLabel = labels[i], otherInput = otherLabel[getElementsByTagName](INPUT)[0];
|
||
if ( otherLabel !== label && hasClass(otherLabel,active) ) {
|
||
removeClass(otherLabel,active);
|
||
otherInput.removeAttribute(checked);
|
||
otherInput[checked] = false;
|
||
bootstrapCustomEvent.call(otherInput, changeEvent, component); // trigger the change
|
||
}
|
||
}
|
||
}
|
||
}
|
||
setTimeout( function() { toggled = false; }, 50 );
|
||
};
|
||
|
||
// init
|
||
if ( !( stringButton in element ) ) { // prevent adding event handlers twice
|
||
on( element, clickEvent, toggle );
|
||
queryElement('['+tabindex+']',element) && on( element, keyupEvent, keyHandler ),
|
||
on( element, keydownEvent, preventScroll );
|
||
}
|
||
|
||
// activate items on load
|
||
var labelsToACtivate = getElementsByClassName(element, 'btn'), lbll = labelsToACtivate[length];
|
||
for (var i=0; i<lbll; i++) {
|
||
!hasClass(labelsToACtivate[i],active) && queryElement('input:checked',labelsToACtivate[i])
|
||
&& addClass(labelsToACtivate[i],active);
|
||
}
|
||
element[stringButton] = this;
|
||
};
|
||
|
||
// BUTTON DATA API
|
||
// =================
|
||
supports[push]( [ stringButton, Button, '['+dataToggle+'="buttons"]' ] );
|
||
|
||
|
||
/* Native Javascript for Bootstrap 4 | Carousel
|
||
----------------------------------------------*/
|
||
|
||
// CAROUSEL DEFINITION
|
||
// ===================
|
||
var Carousel = function( element, options ) {
|
||
|
||
// initialization element
|
||
element = queryElement( element );
|
||
|
||
// set options
|
||
options = options || {};
|
||
|
||
// DATA API
|
||
var intervalAttribute = element[getAttribute](dataInterval),
|
||
intervalOption = options[interval],
|
||
intervalData = intervalAttribute === 'false' ? 0 : parseInt(intervalAttribute),
|
||
pauseData = element[getAttribute](dataPause) === hoverEvent || false,
|
||
keyboardData = element[getAttribute](dataKeyboard) === 'true' || false,
|
||
|
||
// strings
|
||
component = 'carousel',
|
||
paused = 'paused',
|
||
direction = 'direction',
|
||
carouselItem = 'carousel-item',
|
||
dataSlideTo = 'data-slide-to';
|
||
|
||
this[keyboard] = options[keyboard] === true || keyboardData;
|
||
this[pause] = (options[pause] === hoverEvent || pauseData) ? hoverEvent : false; // false / hover
|
||
|
||
this[interval] = typeof intervalOption === 'number' ? intervalOption
|
||
: intervalOption === false || intervalData === 0 || intervalData === false ? 0
|
||
: 5000; // bootstrap carousel default interval
|
||
|
||
// bind, event targets
|
||
var self = this, index = element.index = 0, timer = element.timer = 0,
|
||
isSliding = false, // isSliding prevents click event handlers when animation is running
|
||
slides = getElementsByClassName(element,carouselItem), total = slides[length],
|
||
slideDirection = this[direction] = left,
|
||
leftArrow = getElementsByClassName(element,component+'-control-prev')[0],
|
||
rightArrow = getElementsByClassName(element,component+'-control-next')[0],
|
||
indicator = queryElement( '.'+component+'-indicators', element ),
|
||
indicators = indicator && indicator[getElementsByTagName]( "LI" ) || [];
|
||
|
||
// handlers
|
||
var pauseHandler = function () {
|
||
if ( self[interval] !==false && !hasClass(element,paused) ) {
|
||
addClass(element,paused);
|
||
!isSliding && clearInterval( timer );
|
||
}
|
||
},
|
||
resumeHandler = function() {
|
||
if ( self[interval] !== false && hasClass(element,paused) ) {
|
||
removeClass(element,paused);
|
||
!isSliding && clearInterval( timer );
|
||
!isSliding && self.cycle();
|
||
}
|
||
},
|
||
indicatorHandler = function(e) {
|
||
e[preventDefault]();
|
||
if (isSliding) return;
|
||
|
||
var eventTarget = e[target]; // event target | the current active item
|
||
|
||
if ( eventTarget && !hasClass(eventTarget,active) && eventTarget[getAttribute](dataSlideTo) ) {
|
||
index = parseInt( eventTarget[getAttribute](dataSlideTo), 10 );
|
||
} else { return false; }
|
||
|
||
self.slideTo( index ); //Do the slide
|
||
},
|
||
controlsHandler = function (e) {
|
||
e[preventDefault]();
|
||
if (isSliding) return;
|
||
|
||
var eventTarget = e.currentTarget || e.srcElement;
|
||
|
||
if ( eventTarget === rightArrow ) {
|
||
index++;
|
||
} else if ( eventTarget === leftArrow ) {
|
||
index--;
|
||
}
|
||
|
||
self.slideTo( index ); //Do the slide
|
||
},
|
||
keyHandler = function (e) {
|
||
if (isSliding) return;
|
||
switch (e.which) {
|
||
case 39:
|
||
index++;
|
||
break;
|
||
case 37:
|
||
index--;
|
||
break;
|
||
default: return;
|
||
}
|
||
self.slideTo( index ); //Do the slide
|
||
},
|
||
// private methods
|
||
isElementInScrollRange = function () {
|
||
var rect = element[getBoundingClientRect](),
|
||
viewportHeight = globalObject[innerHeight] || HTML[clientHeight]
|
||
return rect[top] <= viewportHeight && rect[bottom] >= 0; // bottom && top
|
||
},
|
||
setActivePage = function( pageIndex ) { //indicators
|
||
for ( var i = 0, icl = indicators[length]; i < icl; i++ ) {
|
||
removeClass(indicators[i],active);
|
||
}
|
||
if (indicators[pageIndex]) addClass(indicators[pageIndex], active);
|
||
};
|
||
|
||
|
||
// public methods
|
||
this.cycle = function() {
|
||
timer = setInterval(function() {
|
||
isElementInScrollRange() && (index++, self.slideTo( index ) );
|
||
}, this[interval]);
|
||
};
|
||
this.slideTo = function( next ) {
|
||
if (isSliding) return; // when controled via methods, make sure to check again
|
||
|
||
var activeItem = this.getActiveIndex(), // the current active
|
||
orientation;
|
||
|
||
// determine slideDirection first
|
||
if ( (activeItem < next ) || (activeItem === 0 && next === total -1 ) ) {
|
||
slideDirection = self[direction] = left; // next
|
||
} else if ( (activeItem > next) || (activeItem === total - 1 && next === 0 ) ) {
|
||
slideDirection = self[direction] = right; // prev
|
||
}
|
||
|
||
// find the right next index
|
||
if ( next < 0 ) { next = total - 1; }
|
||
else if ( next === total ){ next = 0; }
|
||
|
||
// update index
|
||
index = next;
|
||
|
||
orientation = slideDirection === left ? 'next' : 'prev'; //determine type
|
||
bootstrapCustomEvent.call(element, slideEvent, component, slides[next]); // here we go with the slide
|
||
|
||
isSliding = true;
|
||
clearInterval(timer);
|
||
setActivePage( next );
|
||
|
||
if ( supportTransitions && hasClass(element,'slide') ) {
|
||
|
||
addClass(slides[next],carouselItem +'-'+ orientation);
|
||
slides[next][offsetWidth];
|
||
addClass(slides[next],carouselItem +'-'+ slideDirection);
|
||
addClass(slides[activeItem],carouselItem +'-'+ slideDirection);
|
||
|
||
one(slides[next], transitionEndEvent, function(e) {
|
||
var timeout = e[target] !== slides[next] ? e.elapsedTime*1000+100 : 20;
|
||
|
||
isSliding && setTimeout(function(){
|
||
isSliding = false;
|
||
|
||
addClass(slides[next],active);
|
||
removeClass(slides[activeItem],active);
|
||
|
||
removeClass(slides[next],carouselItem +'-'+ orientation);
|
||
removeClass(slides[next],carouselItem +'-'+ slideDirection);
|
||
removeClass(slides[activeItem],carouselItem +'-'+ slideDirection);
|
||
|
||
bootstrapCustomEvent.call(element, slidEvent, component, slides[next]);
|
||
|
||
if ( !DOC.hidden && self[interval] && !hasClass(element,paused) ) {
|
||
self.cycle();
|
||
}
|
||
}, timeout);
|
||
});
|
||
|
||
} else {
|
||
addClass(slides[next],active);
|
||
slides[next][offsetWidth];
|
||
removeClass(slides[activeItem],active);
|
||
setTimeout(function() {
|
||
isSliding = false;
|
||
if ( self[interval] && !hasClass(element,paused) ) {
|
||
self.cycle();
|
||
}
|
||
bootstrapCustomEvent.call(element, slidEvent, component, slides[next]);
|
||
}, 100 );
|
||
}
|
||
};
|
||
this.getActiveIndex = function () {
|
||
return slides[indexOf](getElementsByClassName(element,carouselItem+' active')[0]) || 0;
|
||
};
|
||
|
||
// init
|
||
if ( !(stringCarousel in element ) ) { // prevent adding event handlers twice
|
||
|
||
if ( self[pause] && self[interval] ) {
|
||
on( element, mouseHover[0], pauseHandler );
|
||
on( element, mouseHover[1], resumeHandler );
|
||
on( element, 'touchstart', pauseHandler );
|
||
on( element, 'touchend', resumeHandler );
|
||
}
|
||
|
||
rightArrow && on( rightArrow, clickEvent, controlsHandler );
|
||
leftArrow && on( leftArrow, clickEvent, controlsHandler );
|
||
|
||
indicator && on( indicator, clickEvent, indicatorHandler );
|
||
self[keyboard] === true && on( globalObject, keydownEvent, keyHandler );
|
||
}
|
||
if (self.getActiveIndex()<0) {
|
||
slides[length] && addClass(slides[0],active);
|
||
indicators[length] && setActivePage(0);
|
||
}
|
||
|
||
if ( self[interval] ){ self.cycle(); }
|
||
element[stringCarousel] = self;
|
||
};
|
||
|
||
// CAROUSEL DATA API
|
||
// =================
|
||
supports[push]( [ stringCarousel, Carousel, '['+dataRide+'="carousel"]' ] );
|
||
|
||
|
||
/* Native Javascript for Bootstrap 4 | Collapse
|
||
-----------------------------------------------*/
|
||
|
||
// COLLAPSE DEFINITION
|
||
// ===================
|
||
var Collapse = function( element, options ) {
|
||
|
||
// initialization element
|
||
element = queryElement(element);
|
||
|
||
// set options
|
||
options = options || {};
|
||
|
||
// event targets and constants
|
||
var accordion = null, collapse = null, self = this,
|
||
accordionData = element[getAttribute]('data-parent'),
|
||
activeCollapse, activeElement,
|
||
|
||
// component strings
|
||
component = 'collapse',
|
||
collapsed = 'collapsed',
|
||
isAnimating = 'isAnimating',
|
||
|
||
// private methods
|
||
openAction = function(collapseElement,toggle) {
|
||
bootstrapCustomEvent.call(collapseElement, showEvent, component);
|
||
collapseElement[isAnimating] = true;
|
||
addClass(collapseElement,collapsing);
|
||
removeClass(collapseElement,component);
|
||
collapseElement[style][height] = collapseElement[scrollHeight] + 'px';
|
||
|
||
emulateTransitionEnd(collapseElement, function() {
|
||
collapseElement[isAnimating] = false;
|
||
collapseElement[setAttribute](ariaExpanded,'true');
|
||
toggle[setAttribute](ariaExpanded,'true');
|
||
removeClass(collapseElement,collapsing);
|
||
addClass(collapseElement, component);
|
||
addClass(collapseElement,showClass);
|
||
collapseElement[style][height] = '';
|
||
bootstrapCustomEvent.call(collapseElement, shownEvent, component);
|
||
});
|
||
},
|
||
closeAction = function(collapseElement,toggle) {
|
||
bootstrapCustomEvent.call(collapseElement, hideEvent, component);
|
||
collapseElement[isAnimating] = true;
|
||
collapseElement[style][height] = collapseElement[scrollHeight] + 'px'; // set height first
|
||
removeClass(collapseElement,component);
|
||
removeClass(collapseElement,showClass);
|
||
addClass(collapseElement,collapsing);
|
||
collapseElement[offsetWidth]; // force reflow to enable transition
|
||
collapseElement[style][height] = '0px';
|
||
|
||
emulateTransitionEnd(collapseElement, function() {
|
||
collapseElement[isAnimating] = false;
|
||
collapseElement[setAttribute](ariaExpanded,'false');
|
||
toggle[setAttribute](ariaExpanded,'false');
|
||
removeClass(collapseElement,collapsing);
|
||
addClass(collapseElement,component);
|
||
collapseElement[style][height] = '';
|
||
bootstrapCustomEvent.call(collapseElement, hiddenEvent, component);
|
||
});
|
||
},
|
||
getTarget = function() {
|
||
var href = element.href && element[getAttribute]('href'),
|
||
parent = element[getAttribute](dataTarget),
|
||
id = href || ( parent && parent.charAt(0) === '#' ) && parent;
|
||
return id && queryElement(id);
|
||
};
|
||
|
||
// public methods
|
||
this.toggle = function(e) {
|
||
e[preventDefault]();
|
||
if (!hasClass(collapse,showClass)) { self.show(); }
|
||
else { self.hide(); }
|
||
};
|
||
this.hide = function() {
|
||
if ( collapse[isAnimating] ) return;
|
||
closeAction(collapse,element);
|
||
addClass(element,collapsed);
|
||
};
|
||
this.show = function() {
|
||
if ( accordion ) {
|
||
activeCollapse = queryElement('.'+component+'.'+showClass,accordion);
|
||
activeElement = activeCollapse && (queryElement('['+dataToggle+'="'+component+'"]['+dataTarget+'="#'+activeCollapse.id+'"]',accordion)
|
||
|| queryElement('['+dataToggle+'="'+component+'"][href="#'+activeCollapse.id+'"]',accordion) );
|
||
}
|
||
|
||
if ( !collapse[isAnimating] || activeCollapse && !activeCollapse[isAnimating] ) {
|
||
if ( activeElement && activeCollapse !== collapse ) {
|
||
closeAction(activeCollapse,activeElement);
|
||
addClass(activeElement,collapsed);
|
||
}
|
||
openAction(collapse,element);
|
||
removeClass(element,collapsed);
|
||
}
|
||
};
|
||
|
||
// init
|
||
if ( !(stringCollapse in element ) ) { // prevent adding event handlers twice
|
||
on(element, clickEvent, self.toggle);
|
||
}
|
||
collapse = getTarget();
|
||
collapse[isAnimating] = false; // when true it will prevent click handlers
|
||
accordion = queryElement(options.parent) || accordionData && getClosest(element, accordionData);
|
||
element[stringCollapse] = self;
|
||
};
|
||
|
||
// COLLAPSE DATA API
|
||
// =================
|
||
supports[push]( [ stringCollapse, Collapse, '['+dataToggle+'="collapse"]' ] );
|
||
|
||
|
||
/* Native Javascript for Bootstrap 4 | Dropdown
|
||
----------------------------------------------*/
|
||
|
||
// DROPDOWN DEFINITION
|
||
// ===================
|
||
var Dropdown = function( element, option ) {
|
||
|
||
// initialization element
|
||
element = queryElement(element);
|
||
|
||
// set option
|
||
this.persist = option === true || element[getAttribute]('data-persist') === 'true' || false;
|
||
|
||
// constants, event targets, strings
|
||
var self = this, children = 'children',
|
||
parent = element[parentNode],
|
||
component = 'dropdown', open = 'open',
|
||
relatedTarget = null,
|
||
menu = queryElement('.dropdown-menu', parent),
|
||
menuItems = (function(){
|
||
var set = menu[children], newSet = [];
|
||
for ( var i=0; i<set[length]; i++ ){
|
||
set[i][children][length] && (set[i][children][0].tagName === 'A' && newSet[push](set[i][children][0]));
|
||
set[i].tagName === 'A' && newSet[push](set[i]);
|
||
}
|
||
return newSet;
|
||
})(),
|
||
|
||
// preventDefault on empty anchor links
|
||
preventEmptyAnchor = function(anchor){
|
||
(anchor.href && anchor.href.slice(-1) === '#' || anchor[parentNode] && anchor[parentNode].href
|
||
&& anchor[parentNode].href.slice(-1) === '#') && this[preventDefault]();
|
||
},
|
||
|
||
// toggle dismissible events
|
||
toggleDismiss = function(){
|
||
var type = element[open] ? on : off;
|
||
type(DOC, clickEvent, dismissHandler);
|
||
type(DOC, keydownEvent, preventScroll);
|
||
type(DOC, keyupEvent, keyHandler);
|
||
},
|
||
|
||
// handlers
|
||
dismissHandler = function(e) {
|
||
var eventTarget = e[target], hasData = eventTarget && (stringDropdown in eventTarget || stringDropdown in eventTarget[parentNode]);
|
||
if ( (eventTarget === menu || menu[contains](eventTarget)) && (self.persist || hasData) ) { return; }
|
||
else {
|
||
relatedTarget = eventTarget === element || element[contains](eventTarget) ? element : null;
|
||
hide();
|
||
}
|
||
preventEmptyAnchor.call(e,eventTarget);
|
||
},
|
||
clickHandler = function(e) {
|
||
relatedTarget = element;
|
||
show();
|
||
preventEmptyAnchor.call(e,e[target]);
|
||
},
|
||
preventScroll = function(e){
|
||
var key = e.which || e.keyCode;
|
||
if( key === 38 || key === 40 ) { e[preventDefault](); }
|
||
},
|
||
keyHandler = function(e){
|
||
var key = e.which || e.keyCode,
|
||
activeItem = DOC.activeElement,
|
||
idx = menuItems[indexOf](activeItem),
|
||
isSameElement = activeItem === element,
|
||
isInsideMenu = menu[contains](activeItem),
|
||
isMenuItem = activeItem[parentNode] === menu || activeItem[parentNode][parentNode] === menu;
|
||
|
||
if ( isMenuItem || isSameElement ) { // navigate up | down
|
||
idx = isSameElement ? 0
|
||
: key === 38 ? (idx>1?idx-1:0)
|
||
: key === 40 ? (idx<menuItems[length]-1?idx+1:idx) : idx;
|
||
menuItems[idx] && setFocus(menuItems[idx]);
|
||
}
|
||
if ( (menuItems[length] && isMenuItem // menu has items
|
||
|| !menuItems[length] && (isInsideMenu || isSameElement) // menu might be a form
|
||
|| !isInsideMenu ) // or the focused element is not in the menu at all
|
||
&& element[open] && key === 27 // menu must be open
|
||
) {
|
||
self.toggle();
|
||
relatedTarget = null;
|
||
}
|
||
},
|
||
|
||
// private methods
|
||
show = function() {
|
||
bootstrapCustomEvent.call(parent, showEvent, component, relatedTarget);
|
||
addClass(menu,showClass);
|
||
addClass(parent,showClass);
|
||
menu[setAttribute](ariaExpanded,true);
|
||
bootstrapCustomEvent.call(parent, shownEvent, component, relatedTarget);
|
||
element[open] = true;
|
||
off(element, clickEvent, clickHandler);
|
||
setTimeout(function(){
|
||
setFocus( menu[getElementsByTagName]('INPUT')[0] || element ); // focus the first input item | element
|
||
toggleDismiss();
|
||
},1);
|
||
},
|
||
hide = function() {
|
||
bootstrapCustomEvent.call(parent, hideEvent, component, relatedTarget);
|
||
removeClass(menu,showClass);
|
||
removeClass(parent,showClass);
|
||
menu[setAttribute](ariaExpanded,false);
|
||
bootstrapCustomEvent.call(parent, hiddenEvent, component, relatedTarget);
|
||
element[open] = false;
|
||
toggleDismiss();
|
||
setFocus(element);
|
||
setTimeout(function(){ on(element, clickEvent, clickHandler); },1);
|
||
};
|
||
|
||
// set initial state to closed
|
||
element[open] = false;
|
||
|
||
// public methods
|
||
this.toggle = function() {
|
||
if (hasClass(parent,showClass) && element[open]) { hide(); }
|
||
else { show(); }
|
||
};
|
||
|
||
// init
|
||
if ( !(stringDropdown in element) ) { // prevent adding event handlers twice
|
||
!tabindex in menu && menu[setAttribute](tabindex, '0'); // Fix onblur on Chrome | Safari
|
||
on(element, clickEvent, clickHandler);
|
||
}
|
||
|
||
element[stringDropdown] = self;
|
||
};
|
||
|
||
// DROPDOWN DATA API
|
||
// =================
|
||
supports[push]( [stringDropdown, Dropdown, '['+dataToggle+'="dropdown"]'] );
|
||
|
||
|
||
/* Native Javascript for Bootstrap 4 | Modal
|
||
-------------------------------------------*/
|
||
|
||
// MODAL DEFINITION
|
||
// ===============
|
||
var Modal = function(element, options) { // element can be the modal/triggering button
|
||
|
||
// the modal (both JavaScript / DATA API init) / triggering button element (DATA API)
|
||
element = queryElement(element);
|
||
|
||
// determine modal, triggering element
|
||
var btnCheck = element[getAttribute](dataTarget)||element[getAttribute]('href'),
|
||
checkModal = queryElement( btnCheck ),
|
||
modal = hasClass(element,'modal') ? element : checkModal,
|
||
overlayDelay,
|
||
|
||
// strings
|
||
component = 'modal',
|
||
staticString = 'static',
|
||
paddingLeft = 'paddingLeft',
|
||
paddingRight = 'paddingRight',
|
||
modalBackdropString = 'modal-backdrop';
|
||
|
||
if ( hasClass(element,'modal') ) { element = null; } // modal is now independent of it's triggering element
|
||
|
||
if ( !modal ) { return; } // invalidate
|
||
|
||
// set options
|
||
options = options || {};
|
||
|
||
this[keyboard] = options[keyboard] === false || modal[getAttribute](dataKeyboard) === 'false' ? false : true;
|
||
this[backdrop] = options[backdrop] === staticString || modal[getAttribute](databackdrop) === staticString ? staticString : true;
|
||
this[backdrop] = options[backdrop] === false || modal[getAttribute](databackdrop) === 'false' ? false : this[backdrop];
|
||
this[content] = options[content]; // JavaScript only
|
||
|
||
// bind, constants, event targets and other vars
|
||
var self = this, relatedTarget = null,
|
||
bodyIsOverflowing, modalIsOverflowing, scrollbarWidth, overlay,
|
||
|
||
// also find fixed-top / fixed-bottom items
|
||
fixedItems = getElementsByClassName(HTML,fixedTop).concat(getElementsByClassName(HTML,fixedBottom)),
|
||
|
||
// private methods
|
||
getWindowWidth = function() {
|
||
var htmlRect = HTML[getBoundingClientRect]();
|
||
return globalObject[innerWidth] || (htmlRect[right] - Math.abs(htmlRect[left]));
|
||
},
|
||
setScrollbar = function () {
|
||
var bodyStyle = globalObject[getComputedStyle](DOC[body]),
|
||
bodyPad = parseInt((bodyStyle[paddingRight]), 10), itemPad;
|
||
if (bodyIsOverflowing) {
|
||
DOC[body][style][paddingRight] = (bodyPad + scrollbarWidth) + 'px';
|
||
if (fixedItems[length]){
|
||
for (var i = 0; i < fixedItems[length]; i++) {
|
||
itemPad = globalObject[getComputedStyle](fixedItems[i])[paddingRight];
|
||
fixedItems[i][style][paddingRight] = ( parseInt(itemPad) + scrollbarWidth) + 'px';
|
||
}
|
||
}
|
||
}
|
||
},
|
||
resetScrollbar = function () {
|
||
DOC[body][style][paddingRight] = '';
|
||
if (fixedItems[length]){
|
||
for (var i = 0; i < fixedItems[length]; i++) {
|
||
fixedItems[i][style][paddingRight] = '';
|
||
}
|
||
}
|
||
},
|
||
measureScrollbar = function () { // thx walsh
|
||
var scrollDiv = DOC[createElement]('div'), scrollBarWidth;
|
||
scrollDiv.className = component+'-scrollbar-measure'; // this is here to stay
|
||
DOC[body][appendChild](scrollDiv);
|
||
scrollBarWidth = scrollDiv[offsetWidth] - scrollDiv[clientWidth];
|
||
DOC[body].removeChild(scrollDiv);
|
||
return scrollBarWidth;
|
||
},
|
||
checkScrollbar = function () {
|
||
bodyIsOverflowing = DOC[body][clientWidth] < getWindowWidth();
|
||
modalIsOverflowing = modal[scrollHeight] > HTML[clientHeight];
|
||
scrollbarWidth = measureScrollbar();
|
||
},
|
||
adjustDialog = function () {
|
||
modal[style][paddingLeft] = !bodyIsOverflowing && modalIsOverflowing ? scrollbarWidth + 'px' : '';
|
||
modal[style][paddingRight] = bodyIsOverflowing && !modalIsOverflowing ? scrollbarWidth + 'px' : '';
|
||
},
|
||
resetAdjustments = function () {
|
||
modal[style][paddingLeft] = '';
|
||
modal[style][paddingRight] = '';
|
||
},
|
||
createOverlay = function() {
|
||
modalOverlay = 1;
|
||
|
||
var newOverlay = DOC[createElement]('div');
|
||
overlay = queryElement('.'+modalBackdropString);
|
||
|
||
if ( overlay === null ) {
|
||
newOverlay[setAttribute]('class',modalBackdropString+' fade');
|
||
overlay = newOverlay;
|
||
DOC[body][appendChild](overlay);
|
||
}
|
||
},
|
||
removeOverlay = function() {
|
||
overlay = queryElement('.'+modalBackdropString);
|
||
if ( overlay && overlay !== null && typeof overlay === 'object' ) {
|
||
modalOverlay = 0;
|
||
DOC[body].removeChild(overlay); overlay = null;
|
||
}
|
||
bootstrapCustomEvent.call(modal, hiddenEvent, component);
|
||
},
|
||
keydownHandlerToggle = function() {
|
||
if (hasClass(modal,showClass)) {
|
||
on(DOC, keydownEvent, keyHandler);
|
||
} else {
|
||
off(DOC, keydownEvent, keyHandler);
|
||
}
|
||
},
|
||
resizeHandlerToggle = function() {
|
||
if (hasClass(modal,showClass)) {
|
||
on(globalObject, resizeEvent, self.update);
|
||
} else {
|
||
off(globalObject, resizeEvent, self.update);
|
||
}
|
||
},
|
||
dismissHandlerToggle = function() {
|
||
if (hasClass(modal,showClass)) {
|
||
on(modal, clickEvent, dismissHandler);
|
||
} else {
|
||
off(modal, clickEvent, dismissHandler);
|
||
}
|
||
},
|
||
// triggers
|
||
triggerShow = function() {
|
||
setFocus(modal);
|
||
bootstrapCustomEvent.call(modal, shownEvent, component, relatedTarget);
|
||
},
|
||
triggerHide = function() {
|
||
modal[style].display = '';
|
||
element && (setFocus(element));
|
||
|
||
(function(){
|
||
if (!getElementsByClassName(DOC,component+' '+showClass)[0]) {
|
||
resetAdjustments();
|
||
resetScrollbar();
|
||
removeClass(DOC[body],component+'-open');
|
||
overlay && hasClass(overlay,'fade') ? (removeClass(overlay,showClass), emulateTransitionEnd(overlay,removeOverlay))
|
||
: removeOverlay();
|
||
|
||
resizeHandlerToggle();
|
||
dismissHandlerToggle();
|
||
keydownHandlerToggle();
|
||
}
|
||
}());
|
||
},
|
||
// handlers
|
||
clickHandler = function(e) {
|
||
var clickTarget = e[target];
|
||
clickTarget = clickTarget[hasAttribute](dataTarget) || clickTarget[hasAttribute]('href') ? clickTarget : clickTarget[parentNode];
|
||
if ( clickTarget === element && !hasClass(modal,showClass) ) {
|
||
modal.modalTrigger = element;
|
||
relatedTarget = element;
|
||
self.show();
|
||
e[preventDefault]();
|
||
}
|
||
},
|
||
keyHandler = function(e) {
|
||
if (self[keyboard] && e.which == 27 && hasClass(modal,showClass)) {
|
||
self.hide();
|
||
}
|
||
},
|
||
dismissHandler = function(e) {
|
||
var clickTarget = e[target];
|
||
if ( hasClass(modal,showClass) && (clickTarget[parentNode][getAttribute](dataDismiss) === component
|
||
|| clickTarget[getAttribute](dataDismiss) === component
|
||
|| (clickTarget === modal && self[backdrop] !== staticString) ) ) {
|
||
self.hide(); relatedTarget = null;
|
||
e[preventDefault]();
|
||
}
|
||
};
|
||
|
||
// public methods
|
||
this.toggle = function() {
|
||
if ( hasClass(modal,showClass) ) {this.hide();} else {this.show();}
|
||
};
|
||
this.show = function() {
|
||
bootstrapCustomEvent.call(modal, showEvent, component, relatedTarget);
|
||
|
||
// we elegantly hide any opened modal
|
||
var currentOpen = getElementsByClassName(DOC,component+' '+showClass)[0];
|
||
currentOpen && currentOpen !== modal && currentOpen.modalTrigger[stringModal].hide();
|
||
|
||
if ( this[backdrop] ) {
|
||
!modalOverlay && createOverlay();
|
||
}
|
||
|
||
if ( overlay && modalOverlay && !hasClass(overlay,showClass)) {
|
||
overlay[offsetWidth]; // force reflow to enable trasition
|
||
overlayDelay = getTransitionDurationFromElement(overlay);
|
||
addClass(overlay, showClass);
|
||
}
|
||
|
||
setTimeout( function() {
|
||
modal[style].display = 'block';
|
||
|
||
checkScrollbar();
|
||
setScrollbar();
|
||
adjustDialog();
|
||
|
||
addClass(DOC[body],component+'-open');
|
||
addClass(modal,showClass);
|
||
modal[setAttribute](ariaHidden, false);
|
||
|
||
resizeHandlerToggle();
|
||
dismissHandlerToggle();
|
||
keydownHandlerToggle();
|
||
|
||
hasClass(modal,'fade') ? emulateTransitionEnd(modal, triggerShow) : triggerShow();
|
||
}, supportTransitions && overlay ? overlayDelay : 0);
|
||
};
|
||
this.hide = function() {
|
||
bootstrapCustomEvent.call(modal, hideEvent, component);
|
||
overlay = queryElement('.'+modalBackdropString);
|
||
overlayDelay = overlay && getTransitionDurationFromElement(overlay);
|
||
|
||
removeClass(modal,showClass);
|
||
modal[setAttribute](ariaHidden, true);
|
||
|
||
setTimeout(function(){
|
||
hasClass(modal,'fade') ? emulateTransitionEnd(modal, triggerHide) : triggerHide();
|
||
}, supportTransitions && overlay ? overlayDelay : 0);
|
||
};
|
||
this.setContent = function( content ) {
|
||
queryElement('.'+component+'-content',modal)[innerHTML] = content;
|
||
};
|
||
this.update = function() {
|
||
if (hasClass(modal,showClass)) {
|
||
checkScrollbar();
|
||
setScrollbar();
|
||
adjustDialog();
|
||
}
|
||
};
|
||
|
||
// init
|
||
// prevent adding event handlers over and over
|
||
// modal is independent of a triggering element
|
||
if ( !!element && !(stringModal in element) ) {
|
||
on(element, clickEvent, clickHandler);
|
||
}
|
||
if ( !!self[content] ) { self.setContent( self[content] ); }
|
||
!!element && (element[stringModal] = self);
|
||
};
|
||
|
||
// DATA API
|
||
supports[push]( [ stringModal, Modal, '['+dataToggle+'="modal"]' ] );
|
||
|
||
/* Native Javascript for Bootstrap 4 | Popover
|
||
----------------------------------------------*/
|
||
|
||
// POPOVER DEFINITION
|
||
// ==================
|
||
var Popover = function( element, options ) {
|
||
|
||
// initialization element
|
||
element = queryElement(element);
|
||
|
||
// set options
|
||
options = options || {};
|
||
|
||
// DATA API
|
||
var triggerData = element[getAttribute](dataTrigger), // click / hover / focus
|
||
animationData = element[getAttribute](dataAnimation), // true / false
|
||
placementData = element[getAttribute](dataPlacement),
|
||
dismissibleData = element[getAttribute](dataDismissible),
|
||
delayData = element[getAttribute](dataDelay),
|
||
containerData = element[getAttribute](dataContainer),
|
||
|
||
// internal strings
|
||
component = 'popover',
|
||
template = 'template',
|
||
trigger = 'trigger',
|
||
classString = 'class',
|
||
div = 'div',
|
||
fade = 'fade',
|
||
content = 'content',
|
||
dataContent = 'data-content',
|
||
dismissible = 'dismissible',
|
||
closeBtn = '<button type="button" class="close">×</button>',
|
||
|
||
// check container
|
||
containerElement = queryElement(options[container]),
|
||
containerDataElement = queryElement(containerData),
|
||
|
||
// maybe the element is inside a modal
|
||
modal = getClosest(element,'.modal'),
|
||
|
||
// maybe the element is inside a fixed navbar
|
||
navbarFixedTop = getClosest(element,'.'+fixedTop),
|
||
navbarFixedBottom = getClosest(element,'.'+fixedBottom);
|
||
|
||
// set instance options
|
||
this[template] = options[template] ? options[template] : null; // JavaScript only
|
||
this[trigger] = options[trigger] ? options[trigger] : triggerData || hoverEvent;
|
||
this[animation] = options[animation] && options[animation] !== fade ? options[animation] : animationData || fade;
|
||
this[placement] = options[placement] ? options[placement] : placementData || top;
|
||
this[delay] = parseInt(options[delay] || delayData) || 200;
|
||
this[dismissible] = options[dismissible] || dismissibleData === 'true' ? true : false;
|
||
this[container] = containerElement ? containerElement
|
||
: containerDataElement ? containerDataElement
|
||
: navbarFixedTop ? navbarFixedTop
|
||
: navbarFixedBottom ? navbarFixedBottom
|
||
: modal ? modal : DOC[body];
|
||
|
||
// bind, content
|
||
var self = this,
|
||
titleString = element[getAttribute](dataTitle) || null,
|
||
contentString = element[getAttribute](dataContent) || null;
|
||
|
||
if ( !contentString && !this[template] ) return; // invalidate
|
||
|
||
// constants, vars
|
||
var popover = null, timer = 0, placementSetting = this[placement],
|
||
|
||
// handlers
|
||
dismissibleHandler = function(e) {
|
||
if (popover !== null && e[target] === queryElement('.close',popover)) {
|
||
self.hide();
|
||
}
|
||
},
|
||
|
||
// private methods
|
||
removePopover = function() {
|
||
self[container].removeChild(popover);
|
||
timer = null; popover = null;
|
||
},
|
||
createPopover = function() {
|
||
titleString = element[getAttribute](dataTitle); // check content again
|
||
contentString = element[getAttribute](dataContent);
|
||
|
||
popover = DOC[createElement](div);
|
||
|
||
// popover arrow
|
||
var popoverArrow = DOC[createElement](div);
|
||
popoverArrow[setAttribute](classString,'arrow');
|
||
popover[appendChild](popoverArrow);
|
||
|
||
if ( contentString !== null && self[template] === null ) { //create the popover from data attributes
|
||
|
||
popover[setAttribute]('role','tooltip');
|
||
|
||
if (titleString !== null) {
|
||
var popoverTitle = DOC[createElement]('h3');
|
||
popoverTitle[setAttribute](classString,component+'-header');
|
||
|
||
popoverTitle[innerHTML] = self[dismissible] ? titleString + closeBtn : titleString;
|
||
popover[appendChild](popoverTitle);
|
||
}
|
||
|
||
//set popover content
|
||
var popoverContent = DOC[createElement](div);
|
||
popoverContent[setAttribute](classString,component+'-body');
|
||
popoverContent[innerHTML] = self[dismissible] && titleString === null ? contentString + closeBtn : contentString;
|
||
popover[appendChild](popoverContent);
|
||
|
||
} else { // or create the popover from template
|
||
var popoverTemplate = DOC[createElement](div);
|
||
popoverTemplate[innerHTML] = self[template];
|
||
popover[innerHTML] = popoverTemplate.firstChild[innerHTML];
|
||
}
|
||
|
||
//append to the container
|
||
self[container][appendChild](popover);
|
||
popover[style].display = 'block';
|
||
popover[setAttribute](classString, component+ ' bs-' + component+'-'+placementSetting + ' ' + self[animation]);
|
||
},
|
||
showPopover = function () {
|
||
!hasClass(popover,showClass) && ( addClass(popover,showClass) );
|
||
},
|
||
updatePopover = function() {
|
||
styleTip(element,popover,placementSetting,self[container]);
|
||
},
|
||
|
||
// event toggle
|
||
dismissHandlerToggle = function(type){
|
||
if (clickEvent == self[trigger] || 'focus' == self[trigger]) {
|
||
!self[dismissible] && type( element, 'blur', self.hide );
|
||
}
|
||
self[dismissible] && type( DOC, clickEvent, dismissibleHandler );
|
||
type( globalObject, resizeEvent, self.hide );
|
||
},
|
||
|
||
// triggers
|
||
showTrigger = function() {
|
||
dismissHandlerToggle(on);
|
||
bootstrapCustomEvent.call(element, shownEvent, component);
|
||
},
|
||
hideTrigger = function() {
|
||
dismissHandlerToggle(off);
|
||
removePopover();
|
||
bootstrapCustomEvent.call(element, hiddenEvent, component);
|
||
};
|
||
|
||
// public methods / handlers
|
||
this.toggle = function() {
|
||
if (popover === null) { self.show(); }
|
||
else { self.hide(); }
|
||
};
|
||
this.show = function() {
|
||
clearTimeout(timer);
|
||
timer = setTimeout( function() {
|
||
if (popover === null) {
|
||
placementSetting = self[placement]; // we reset placement in all cases
|
||
createPopover();
|
||
updatePopover();
|
||
showPopover();
|
||
bootstrapCustomEvent.call(element, showEvent, component);
|
||
!!self[animation] ? emulateTransitionEnd(popover, showTrigger) : showTrigger();
|
||
}
|
||
}, 20 );
|
||
};
|
||
this.hide = function() {
|
||
clearTimeout(timer);
|
||
timer = setTimeout( function() {
|
||
if (popover && popover !== null && hasClass(popover,showClass)) {
|
||
bootstrapCustomEvent.call(element, hideEvent, component);
|
||
removeClass(popover,showClass);
|
||
!!self[animation] ? emulateTransitionEnd(popover, hideTrigger) : hideTrigger();
|
||
}
|
||
}, self[delay] );
|
||
};
|
||
|
||
// init
|
||
if ( !(stringPopover in element) ) { // prevent adding event handlers twice
|
||
if (self[trigger] === hoverEvent) {
|
||
on( element, mouseHover[0], self.show );
|
||
if (!self[dismissible]) { on( element, mouseHover[1], self.hide ); }
|
||
} else if (clickEvent == self[trigger] || 'focus' == self[trigger]) {
|
||
on( element, self[trigger], self.toggle );
|
||
}
|
||
}
|
||
element[stringPopover] = self;
|
||
};
|
||
|
||
// POPOVER DATA API
|
||
// ================
|
||
supports[push]( [ stringPopover, Popover, '['+dataToggle+'="popover"]' ] );
|
||
|
||
|
||
/* Native Javascript for Bootstrap 4 | ScrollSpy
|
||
-----------------------------------------------*/
|
||
|
||
// SCROLLSPY DEFINITION
|
||
// ====================
|
||
var ScrollSpy = function(element, options) {
|
||
|
||
// initialization element, the element we spy on
|
||
element = queryElement(element);
|
||
|
||
// DATA API
|
||
var targetData = queryElement(element[getAttribute](dataTarget)),
|
||
offsetData = element[getAttribute]('data-offset');
|
||
|
||
// set options
|
||
options = options || {};
|
||
if ( !options[target] && !targetData ) { return; } // invalidate
|
||
|
||
// event targets, constants
|
||
var self = this, spyTarget = options[target] && queryElement(options[target]) || targetData,
|
||
links = spyTarget && spyTarget[getElementsByTagName]('A'),
|
||
offset = parseInt(offsetData || options['offset']) || 10,
|
||
items = [], targetItems = [], scrollOffset,
|
||
scrollTarget = element[offsetHeight] < element[scrollHeight] ? element : globalObject, // determine which is the real scrollTarget
|
||
isWindow = scrollTarget === globalObject;
|
||
|
||
// populate items and targets
|
||
for (var i=0, il=links[length]; i<il; i++) {
|
||
var href = links[i][getAttribute]('href'),
|
||
targetItem = href && href.charAt(0) === '#' && href.slice(-1) !== '#' && queryElement(href);
|
||
if ( !!targetItem ) {
|
||
items[push](links[i]);
|
||
targetItems[push](targetItem);
|
||
}
|
||
}
|
||
|
||
// private methods
|
||
var updateItem = function(index) {
|
||
var item = items[index],
|
||
targetItem = targetItems[index], // the menu item targets this element
|
||
dropdown = item[parentNode][parentNode],
|
||
dropdownLink = hasClass(dropdown,'dropdown') && dropdown[getElementsByTagName]('A')[0],
|
||
targetRect = isWindow && targetItem[getBoundingClientRect](),
|
||
|
||
isActive = hasClass(item,active) || false,
|
||
|
||
topEdge = (isWindow ? targetRect[top] + scrollOffset : targetItem[offsetTop]) - offset,
|
||
bottomEdge = isWindow ? targetRect[bottom] + scrollOffset - offset : targetItems[index+1] ? targetItems[index+1][offsetTop] - offset : element[scrollHeight],
|
||
|
||
inside = scrollOffset >= topEdge && bottomEdge > scrollOffset;
|
||
|
||
if ( !isActive && inside ) {
|
||
if ( !hasClass(item,active) ) {
|
||
addClass(item,active);
|
||
if (dropdownLink && !hasClass(dropdownLink,active) ) {
|
||
addClass(dropdownLink,active);
|
||
}
|
||
bootstrapCustomEvent.call(element, 'activate', 'scrollspy', items[index]);
|
||
}
|
||
} else if ( !inside ) {
|
||
if ( hasClass(item,active) ) {
|
||
removeClass(item,active);
|
||
if (dropdownLink && hasClass(dropdownLink,active) && !getElementsByClassName(item[parentNode],active).length ) {
|
||
removeClass(dropdownLink,active);
|
||
}
|
||
}
|
||
} else if ( !inside && !isActive || isActive && inside ) {
|
||
return;
|
||
}
|
||
},
|
||
updateItems = function(){
|
||
scrollOffset = isWindow ? getScroll().y : element[scrollTop];
|
||
for (var index=0, itl=items[length]; index<itl; index++) {
|
||
updateItem(index)
|
||
}
|
||
};
|
||
|
||
// public method
|
||
this.refresh = function () {
|
||
updateItems();
|
||
}
|
||
|
||
// init
|
||
if ( !(stringScrollSpy in element) ) { // prevent adding event handlers twice
|
||
on( scrollTarget, scrollEvent, self.refresh );
|
||
on( globalObject, resizeEvent, self.refresh );
|
||
}
|
||
self.refresh();
|
||
element[stringScrollSpy] = self;
|
||
};
|
||
|
||
// SCROLLSPY DATA API
|
||
// ==================
|
||
supports[push]( [ stringScrollSpy, ScrollSpy, '['+dataSpy+'="scroll"]' ] );
|
||
|
||
|
||
/* Native Javascript for Bootstrap 4 | Tab
|
||
-----------------------------------------*/
|
||
|
||
// TAB DEFINITION
|
||
// ==============
|
||
var Tab = function( element, options ) {
|
||
|
||
// initialization element
|
||
element = queryElement(element);
|
||
|
||
// DATA API
|
||
var heightData = element[getAttribute](dataHeight),
|
||
|
||
// strings
|
||
component = 'tab', height = 'height', float = 'float', isAnimating = 'isAnimating';
|
||
|
||
// set options
|
||
options = options || {};
|
||
this[height] = supportTransitions ? (options[height] || heightData === 'true') : false;
|
||
|
||
// bind, event targets
|
||
var self = this, next,
|
||
tabs = getClosest(element,'.nav'),
|
||
tabsContentContainer = false,
|
||
dropdown = tabs && queryElement('.dropdown-toggle',tabs),
|
||
activeTab, activeContent, nextContent, containerHeight, equalContents, nextHeight,
|
||
|
||
// trigger
|
||
triggerEnd = function(){
|
||
tabsContentContainer[style][height] = '';
|
||
removeClass(tabsContentContainer,collapsing);
|
||
tabs[isAnimating] = false;
|
||
},
|
||
triggerShow = function() {
|
||
if (tabsContentContainer) { // height animation
|
||
if ( equalContents ) {
|
||
triggerEnd();
|
||
} else {
|
||
setTimeout(function(){ // enables height animation
|
||
tabsContentContainer[style][height] = nextHeight + 'px'; // height animation
|
||
tabsContentContainer[offsetWidth];
|
||
emulateTransitionEnd(tabsContentContainer, triggerEnd);
|
||
},50);
|
||
}
|
||
} else {
|
||
tabs[isAnimating] = false;
|
||
}
|
||
bootstrapCustomEvent.call(next, shownEvent, component, activeTab);
|
||
},
|
||
triggerHide = function() {
|
||
if (tabsContentContainer) {
|
||
activeContent[style][float] = left;
|
||
nextContent[style][float] = left;
|
||
containerHeight = activeContent[scrollHeight];
|
||
}
|
||
|
||
addClass(nextContent,active);
|
||
bootstrapCustomEvent.call(next, showEvent, component, activeTab);
|
||
|
||
removeClass(activeContent,active);
|
||
bootstrapCustomEvent.call(activeTab, hiddenEvent, component, next);
|
||
|
||
if (tabsContentContainer) {
|
||
nextHeight = nextContent[scrollHeight];
|
||
equalContents = nextHeight === containerHeight;
|
||
addClass(tabsContentContainer,collapsing);
|
||
tabsContentContainer[style][height] = containerHeight + 'px'; // height animation
|
||
tabsContentContainer[offsetHeight];
|
||
activeContent[style][float] = '';
|
||
nextContent[style][float] = '';
|
||
}
|
||
|
||
if ( hasClass(nextContent, 'fade') ) {
|
||
setTimeout(function(){
|
||
addClass(nextContent,showClass);
|
||
emulateTransitionEnd(nextContent,triggerShow);
|
||
},20);
|
||
} else { triggerShow(); }
|
||
};
|
||
|
||
if (!tabs) return; // invalidate
|
||
|
||
// set default animation state
|
||
tabs[isAnimating] = false;
|
||
|
||
// private methods
|
||
var getActiveTab = function() {
|
||
var activeTabs = getElementsByClassName(tabs,active), activeTab;
|
||
if ( activeTabs[length] === 1 && !hasClass(activeTabs[0][parentNode],'dropdown') ) {
|
||
activeTab = activeTabs[0];
|
||
} else if ( activeTabs[length] > 1 ) {
|
||
activeTab = activeTabs[activeTabs[length]-1];
|
||
}
|
||
return activeTab;
|
||
},
|
||
getActiveContent = function() {
|
||
return queryElement(getActiveTab()[getAttribute]('href'));
|
||
},
|
||
// handler
|
||
clickHandler = function(e) {
|
||
var href = e[target][getAttribute]('href');
|
||
e[preventDefault]();
|
||
next = e[target][getAttribute](dataToggle) === component || (href && href.charAt(0) === '#')
|
||
? e[target] : e[target][parentNode]; // allow for child elements like icons to use the handler
|
||
!tabs[isAnimating] && !hasClass(next,active) && self.show();
|
||
};
|
||
|
||
// public method
|
||
this.show = function() { // the tab we clicked is now the next tab
|
||
next = next || element;
|
||
nextContent = queryElement(next[getAttribute]('href')); //this is the actual object, the next tab content to activate
|
||
activeTab = getActiveTab();
|
||
activeContent = getActiveContent();
|
||
|
||
tabs[isAnimating] = true;
|
||
removeClass(activeTab,active);
|
||
addClass(next,active);
|
||
|
||
if ( dropdown ) {
|
||
if ( !hasClass(element[parentNode],'dropdown-menu') ) {
|
||
if (hasClass(dropdown,active)) removeClass(dropdown,active);
|
||
} else {
|
||
if (!hasClass(dropdown,active)) addClass(dropdown,active);
|
||
}
|
||
}
|
||
|
||
bootstrapCustomEvent.call(activeTab, hideEvent, component, next);
|
||
|
||
if (hasClass(activeContent, 'fade')) {
|
||
removeClass(activeContent,showClass);
|
||
emulateTransitionEnd(activeContent, triggerHide);
|
||
} else { triggerHide(); }
|
||
};
|
||
|
||
// init
|
||
if ( !(stringTab in element) ) { // prevent adding event handlers twice
|
||
on(element, clickEvent, clickHandler);
|
||
}
|
||
if (self[height]) { tabsContentContainer = getActiveContent()[parentNode]; }
|
||
element[stringTab] = self;
|
||
};
|
||
|
||
// TAB DATA API
|
||
// ============
|
||
supports[push]( [ stringTab, Tab, '['+dataToggle+'="tab"]' ] );
|
||
|
||
|
||
/* Native Javascript for Bootstrap 4 | Tooltip
|
||
---------------------------------------------*/
|
||
|
||
// TOOLTIP DEFINITION
|
||
// ==================
|
||
var Tooltip = function( element,options ) {
|
||
|
||
// initialization element
|
||
element = queryElement(element);
|
||
|
||
// set options
|
||
options = options || {};
|
||
|
||
// DATA API
|
||
var animationData = element[getAttribute](dataAnimation),
|
||
placementData = element[getAttribute](dataPlacement),
|
||
delayData = element[getAttribute](dataDelay),
|
||
containerData = element[getAttribute](dataContainer),
|
||
|
||
// strings
|
||
component = 'tooltip',
|
||
classString = 'class',
|
||
title = 'title',
|
||
fade = 'fade',
|
||
div = 'div',
|
||
|
||
// check container
|
||
containerElement = queryElement(options[container]),
|
||
containerDataElement = queryElement(containerData),
|
||
|
||
// maybe the element is inside a modal
|
||
modal = getClosest(element,'.modal'),
|
||
|
||
// maybe the element is inside a fixed navbar
|
||
navbarFixedTop = getClosest(element,'.'+fixedTop),
|
||
navbarFixedBottom = getClosest(element,'.'+fixedBottom);
|
||
|
||
// set instance options
|
||
this[animation] = options[animation] && options[animation] !== fade ? options[animation] : animationData || fade;
|
||
this[placement] = options[placement] ? options[placement] : placementData || top;
|
||
this[delay] = parseInt(options[delay] || delayData) || 200;
|
||
this[container] = containerElement ? containerElement
|
||
: containerDataElement ? containerDataElement
|
||
: navbarFixedTop ? navbarFixedTop
|
||
: navbarFixedBottom ? navbarFixedBottom
|
||
: modal ? modal : DOC[body];
|
||
|
||
// bind, event targets, title and constants
|
||
var self = this, timer = 0, placementSetting = this[placement], tooltip = null,
|
||
titleString = element[getAttribute](title) || element[getAttribute](dataTitle) || element[getAttribute](dataOriginalTitle);
|
||
|
||
if ( !titleString || titleString == "" ) return; // invalidate
|
||
|
||
// private methods
|
||
var removeToolTip = function() {
|
||
self[container].removeChild(tooltip);
|
||
tooltip = null; timer = null;
|
||
},
|
||
createToolTip = function() {
|
||
titleString = element[getAttribute](title) || element[getAttribute](dataTitle) || element[getAttribute](dataOriginalTitle); // read the title again
|
||
if ( !titleString || titleString == "" ) return false; // invalidate
|
||
tooltip = DOC[createElement](div);
|
||
tooltip[setAttribute]('role',component);
|
||
|
||
// tooltip arrow
|
||
var tooltipArrow = DOC[createElement](div);
|
||
tooltipArrow[setAttribute](classString,'arrow');
|
||
tooltip[appendChild](tooltipArrow);
|
||
|
||
var tooltipInner = DOC[createElement](div);
|
||
tooltipInner[setAttribute](classString,component+'-inner');
|
||
tooltip[appendChild](tooltipInner);
|
||
tooltipInner[innerHTML] = titleString;
|
||
|
||
self[container][appendChild](tooltip);
|
||
tooltip[setAttribute](classString, component + ' bs-' + component+'-'+placementSetting + ' ' + self[animation]);
|
||
},
|
||
updateTooltip = function () {
|
||
styleTip(element,tooltip,placementSetting,self[container]);
|
||
},
|
||
showTooltip = function () {
|
||
!hasClass(tooltip,showClass) && ( addClass(tooltip,showClass) );
|
||
},
|
||
// triggers
|
||
showTrigger = function() {
|
||
on( globalObject, resizeEvent, self.hide );
|
||
bootstrapCustomEvent.call(element, shownEvent, component);
|
||
},
|
||
hideTrigger = function() {
|
||
off( globalObject, resizeEvent, self.hide );
|
||
removeToolTip();
|
||
bootstrapCustomEvent.call(element, hiddenEvent, component);
|
||
};
|
||
|
||
// public methods
|
||
this.show = function() {
|
||
clearTimeout(timer);
|
||
timer = setTimeout( function() {
|
||
if (tooltip === null) {
|
||
placementSetting = self[placement]; // we reset placement in all cases
|
||
if(createToolTip() == false) return;
|
||
updateTooltip();
|
||
showTooltip();
|
||
bootstrapCustomEvent.call(element, showEvent, component);
|
||
!!self[animation] ? emulateTransitionEnd(tooltip, showTrigger) : showTrigger();
|
||
}
|
||
}, 20 );
|
||
};
|
||
this.hide = function() {
|
||
clearTimeout(timer);
|
||
timer = setTimeout( function() {
|
||
if (tooltip && hasClass(tooltip,showClass)) {
|
||
bootstrapCustomEvent.call(element, hideEvent, component);
|
||
removeClass(tooltip,showClass);
|
||
!!self[animation] ? emulateTransitionEnd(tooltip, hideTrigger) : hideTrigger();
|
||
}
|
||
}, self[delay]);
|
||
};
|
||
this.toggle = function() {
|
||
if (!tooltip) { self.show(); }
|
||
else { self.hide(); }
|
||
};
|
||
|
||
// init
|
||
if ( !(stringTooltip in element) ) { // prevent adding event handlers twice
|
||
element[setAttribute](dataOriginalTitle,titleString);
|
||
element.removeAttribute(title);
|
||
on(element, mouseHover[0], self.show);
|
||
on(element, mouseHover[1], self.hide);
|
||
}
|
||
element[stringTooltip] = self;
|
||
};
|
||
|
||
// TOOLTIP DATA API
|
||
// =================
|
||
supports[push]( [ stringTooltip, Tooltip, '['+dataToggle+'="tooltip"]' ] );
|
||
|
||
|
||
|
||
/* Native Javascript for Bootstrap 4 | Initialize Data API
|
||
--------------------------------------------------------*/
|
||
var initializeDataAPI = function( constructor, collection ){
|
||
for (var i=0, l=collection[length]; i<l; i++) {
|
||
new constructor(collection[i]);
|
||
}
|
||
},
|
||
initCallback = BSN.initCallback = function(lookUp){
|
||
lookUp = lookUp || DOC;
|
||
for (var i=0, l=supports[length]; i<l; i++) {
|
||
initializeDataAPI( supports[i][1], lookUp[querySelectorAll] (supports[i][2]) );
|
||
}
|
||
};
|
||
|
||
// bulk initialize all components
|
||
DOC[body] ? initCallback() : on( DOC, 'DOMContentLoaded', function(){ initCallback(); } );
|
||
|
||
return {
|
||
Alert: Alert,
|
||
Button: Button,
|
||
Carousel: Carousel,
|
||
Collapse: Collapse,
|
||
Dropdown: Dropdown,
|
||
Modal: Modal,
|
||
Popover: Popover,
|
||
ScrollSpy: ScrollSpy,
|
||
Tab: Tab,
|
||
Tooltip: Tooltip
|
||
};
|
||
}));
|