diff options
Diffstat (limited to 'static/assets/scss/bootstrap/js/src/tooltip.js')
-rwxr-xr-x | static/assets/scss/bootstrap/js/src/tooltip.js | 785 |
1 files changed, 785 insertions, 0 deletions
diff --git a/static/assets/scss/bootstrap/js/src/tooltip.js b/static/assets/scss/bootstrap/js/src/tooltip.js new file mode 100755 index 0000000..81a2ded --- /dev/null +++ b/static/assets/scss/bootstrap/js/src/tooltip.js @@ -0,0 +1,785 @@ +/** + * -------------------------------------------------------------------------- + * Bootstrap (v4.3.1): tooltip.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * -------------------------------------------------------------------------- + */ + +import { + DefaultWhitelist, + sanitizeHtml +} from './tools/sanitizer' +import $ from 'jquery' +import Popper from 'popper.js' +import Util from './util' + +/** + * ------------------------------------------------------------------------ + * Constants + * ------------------------------------------------------------------------ + */ + +const NAME = 'tooltip' +const VERSION = '4.3.1' +const DATA_KEY = 'bs.tooltip' +const EVENT_KEY = `.${DATA_KEY}` +const JQUERY_NO_CONFLICT = $.fn[NAME] +const CLASS_PREFIX = 'bs-tooltip' +const BSCLS_PREFIX_REGEX = new RegExp(`(^|\\s)${CLASS_PREFIX}\\S+`, 'g') +const DISALLOWED_ATTRIBUTES = ['sanitize', 'whiteList', 'sanitizeFn'] + +const DefaultType = { + animation : 'boolean', + template : 'string', + title : '(string|element|function)', + trigger : 'string', + delay : '(number|object)', + html : 'boolean', + selector : '(string|boolean)', + placement : '(string|function)', + offset : '(number|string|function)', + container : '(string|element|boolean)', + fallbackPlacement : '(string|array)', + boundary : '(string|element)', + sanitize : 'boolean', + sanitizeFn : '(null|function)', + whiteList : 'object' +} + +const AttachmentMap = { + AUTO : 'auto', + TOP : 'top', + RIGHT : 'right', + BOTTOM : 'bottom', + LEFT : 'left' +} + +const Default = { + animation : true, + template : '<div class="tooltip" role="tooltip">' + + '<div class="arrow"></div>' + + '<div class="tooltip-inner"></div></div>', + trigger : 'hover focus', + title : '', + delay : 0, + html : false, + selector : false, + placement : 'top', + offset : 0, + container : false, + fallbackPlacement : 'flip', + boundary : 'scrollParent', + sanitize : true, + sanitizeFn : null, + whiteList : DefaultWhitelist +} + +const HoverState = { + SHOW : 'show', + OUT : 'out' +} + +const Event = { + HIDE : `hide${EVENT_KEY}`, + HIDDEN : `hidden${EVENT_KEY}`, + SHOW : `show${EVENT_KEY}`, + SHOWN : `shown${EVENT_KEY}`, + INSERTED : `inserted${EVENT_KEY}`, + CLICK : `click${EVENT_KEY}`, + FOCUSIN : `focusin${EVENT_KEY}`, + FOCUSOUT : `focusout${EVENT_KEY}`, + MOUSEENTER : `mouseenter${EVENT_KEY}`, + MOUSELEAVE : `mouseleave${EVENT_KEY}` +} + +const ClassName = { + FADE : 'fade', + SHOW : 'show' +} + +const Selector = { + TOOLTIP : '.tooltip', + TOOLTIP_INNER : '.tooltip-inner', + ARROW : '.arrow' +} + +const Trigger = { + HOVER : 'hover', + FOCUS : 'focus', + CLICK : 'click', + MANUAL : 'manual' +} + + +/** + * ------------------------------------------------------------------------ + * Class Definition + * ------------------------------------------------------------------------ + */ + +class Tooltip { + constructor(element, config) { + /** + * Check for Popper dependency + * Popper - https://popper.js.org + */ + if (typeof Popper === 'undefined') { + throw new TypeError('Bootstrap\'s tooltips require Popper.js (https://popper.js.org/)') + } + + // private + this._isEnabled = true + this._timeout = 0 + this._hoverState = '' + this._activeTrigger = {} + this._popper = null + + // Protected + this.element = element + this.config = this._getConfig(config) + this.tip = null + + this._setListeners() + } + + // Getters + + static get VERSION() { + return VERSION + } + + static get Default() { + return Default + } + + static get NAME() { + return NAME + } + + static get DATA_KEY() { + return DATA_KEY + } + + static get Event() { + return Event + } + + static get EVENT_KEY() { + return EVENT_KEY + } + + static get DefaultType() { + return DefaultType + } + + // Public + + enable() { + this._isEnabled = true + } + + disable() { + this._isEnabled = false + } + + toggleEnabled() { + this._isEnabled = !this._isEnabled + } + + toggle(event) { + if (!this._isEnabled) { + return + } + + if (event) { + const dataKey = this.constructor.DATA_KEY + let context = $(event.currentTarget).data(dataKey) + + if (!context) { + context = new this.constructor( + event.currentTarget, + this._getDelegateConfig() + ) + $(event.currentTarget).data(dataKey, context) + } + + context._activeTrigger.click = !context._activeTrigger.click + + if (context._isWithActiveTrigger()) { + context._enter(null, context) + } else { + context._leave(null, context) + } + } else { + if ($(this.getTipElement()).hasClass(ClassName.SHOW)) { + this._leave(null, this) + return + } + + this._enter(null, this) + } + } + + dispose() { + clearTimeout(this._timeout) + + $.removeData(this.element, this.constructor.DATA_KEY) + + $(this.element).off(this.constructor.EVENT_KEY) + $(this.element).closest('.modal').off('hide.bs.modal') + + if (this.tip) { + $(this.tip).remove() + } + + this._isEnabled = null + this._timeout = null + this._hoverState = null + this._activeTrigger = null + if (this._popper !== null) { + this._popper.destroy() + } + + this._popper = null + this.element = null + this.config = null + this.tip = null + } + + show() { + if ($(this.element).css('display') === 'none') { + throw new Error('Please use show on visible elements') + } + + const showEvent = $.Event(this.constructor.Event.SHOW) + if (this.isWithContent() && this._isEnabled) { + $(this.element).trigger(showEvent) + + const shadowRoot = Util.findShadowRoot(this.element) + const isInTheDom = $.contains( + shadowRoot !== null ? shadowRoot : this.element.ownerDocument.documentElement, + this.element + ) + + if (showEvent.isDefaultPrevented() || !isInTheDom) { + return + } + + const tip = this.getTipElement() + const tipId = Util.getUID(this.constructor.NAME) + + tip.setAttribute('id', tipId) + this.element.setAttribute('aria-describedby', tipId) + + this.setContent() + + if (this.config.animation) { + $(tip).addClass(ClassName.FADE) + } + + const placement = typeof this.config.placement === 'function' + ? this.config.placement.call(this, tip, this.element) + : this.config.placement + + const attachment = this._getAttachment(placement) + this.addAttachmentClass(attachment) + + const container = this._getContainer() + $(tip).data(this.constructor.DATA_KEY, this) + + if (!$.contains(this.element.ownerDocument.documentElement, this.tip)) { + $(tip).appendTo(container) + } + + $(this.element).trigger(this.constructor.Event.INSERTED) + + this._popper = new Popper(this.element, tip, { + placement: attachment, + modifiers: { + offset: this._getOffset(), + flip: { + behavior: this.config.fallbackPlacement + }, + arrow: { + element: Selector.ARROW + }, + preventOverflow: { + boundariesElement: this.config.boundary + } + }, + onCreate: (data) => { + if (data.originalPlacement !== data.placement) { + this._handlePopperPlacementChange(data) + } + }, + onUpdate: (data) => this._handlePopperPlacementChange(data) + }) + + $(tip).addClass(ClassName.SHOW) + + // If this is a touch-enabled device we add extra + // empty mouseover listeners to the body's immediate children; + // only needed because of broken event delegation on iOS + // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html + if ('ontouchstart' in document.documentElement) { + $(document.body).children().on('mouseover', null, $.noop) + } + + const complete = () => { + if (this.config.animation) { + this._fixTransition() + } + const prevHoverState = this._hoverState + this._hoverState = null + + $(this.element).trigger(this.constructor.Event.SHOWN) + + if (prevHoverState === HoverState.OUT) { + this._leave(null, this) + } + } + + if ($(this.tip).hasClass(ClassName.FADE)) { + const transitionDuration = Util.getTransitionDurationFromElement(this.tip) + + $(this.tip) + .one(Util.TRANSITION_END, complete) + .emulateTransitionEnd(transitionDuration) + } else { + complete() + } + } + } + + hide(callback) { + const tip = this.getTipElement() + const hideEvent = $.Event(this.constructor.Event.HIDE) + const complete = () => { + if (this._hoverState !== HoverState.SHOW && tip.parentNode) { + tip.parentNode.removeChild(tip) + } + + this._cleanTipClass() + this.element.removeAttribute('aria-describedby') + $(this.element).trigger(this.constructor.Event.HIDDEN) + if (this._popper !== null) { + this._popper.destroy() + } + + if (callback) { + callback() + } + } + + $(this.element).trigger(hideEvent) + + if (hideEvent.isDefaultPrevented()) { + return + } + + $(tip).removeClass(ClassName.SHOW) + + // If this is a touch-enabled device we remove the extra + // empty mouseover listeners we added for iOS support + if ('ontouchstart' in document.documentElement) { + $(document.body).children().off('mouseover', null, $.noop) + } + + this._activeTrigger[Trigger.CLICK] = false + this._activeTrigger[Trigger.FOCUS] = false + this._activeTrigger[Trigger.HOVER] = false + + if ($(this.tip).hasClass(ClassName.FADE)) { + const transitionDuration = Util.getTransitionDurationFromElement(tip) + + $(tip) + .one(Util.TRANSITION_END, complete) + .emulateTransitionEnd(transitionDuration) + } else { + complete() + } + + this._hoverState = '' + } + + update() { + if (this._popper !== null) { + this._popper.scheduleUpdate() + } + } + + // Protected + + isWithContent() { + return Boolean(this.getTitle()) + } + + addAttachmentClass(attachment) { + $(this.getTipElement()).addClass(`${CLASS_PREFIX}-${attachment}`) + } + + getTipElement() { + this.tip = this.tip || $(this.config.template)[0] + return this.tip + } + + setContent() { + const tip = this.getTipElement() + this.setElementContent($(tip.querySelectorAll(Selector.TOOLTIP_INNER)), this.getTitle()) + $(tip).removeClass(`${ClassName.FADE} ${ClassName.SHOW}`) + } + + setElementContent($element, content) { + if (typeof content === 'object' && (content.nodeType || content.jquery)) { + // Content is a DOM node or a jQuery + if (this.config.html) { + if (!$(content).parent().is($element)) { + $element.empty().append(content) + } + } else { + $element.text($(content).text()) + } + + return + } + + if (this.config.html) { + if (this.config.sanitize) { + content = sanitizeHtml(content, this.config.whiteList, this.config.sanitizeFn) + } + + $element.html(content) + } else { + $element.text(content) + } + } + + getTitle() { + let title = this.element.getAttribute('data-original-title') + + if (!title) { + title = typeof this.config.title === 'function' + ? this.config.title.call(this.element) + : this.config.title + } + + return title + } + + // Private + + _getOffset() { + const offset = {} + + if (typeof this.config.offset === 'function') { + offset.fn = (data) => { + data.offsets = { + ...data.offsets, + ...this.config.offset(data.offsets, this.element) || {} + } + + return data + } + } else { + offset.offset = this.config.offset + } + + return offset + } + + _getContainer() { + if (this.config.container === false) { + return document.body + } + + if (Util.isElement(this.config.container)) { + return $(this.config.container) + } + + return $(document).find(this.config.container) + } + + _getAttachment(placement) { + return AttachmentMap[placement.toUpperCase()] + } + + _setListeners() { + const triggers = this.config.trigger.split(' ') + + triggers.forEach((trigger) => { + if (trigger === 'click') { + $(this.element).on( + this.constructor.Event.CLICK, + this.config.selector, + (event) => this.toggle(event) + ) + } else if (trigger !== Trigger.MANUAL) { + const eventIn = trigger === Trigger.HOVER + ? this.constructor.Event.MOUSEENTER + : this.constructor.Event.FOCUSIN + const eventOut = trigger === Trigger.HOVER + ? this.constructor.Event.MOUSELEAVE + : this.constructor.Event.FOCUSOUT + + $(this.element) + .on( + eventIn, + this.config.selector, + (event) => this._enter(event) + ) + .on( + eventOut, + this.config.selector, + (event) => this._leave(event) + ) + } + }) + + $(this.element).closest('.modal').on( + 'hide.bs.modal', + () => { + if (this.element) { + this.hide() + } + } + ) + + if (this.config.selector) { + this.config = { + ...this.config, + trigger: 'manual', + selector: '' + } + } else { + this._fixTitle() + } + } + + _fixTitle() { + const titleType = typeof this.element.getAttribute('data-original-title') + + if (this.element.getAttribute('title') || titleType !== 'string') { + this.element.setAttribute( + 'data-original-title', + this.element.getAttribute('title') || '' + ) + + this.element.setAttribute('title', '') + } + } + + _enter(event, context) { + const dataKey = this.constructor.DATA_KEY + context = context || $(event.currentTarget).data(dataKey) + + if (!context) { + context = new this.constructor( + event.currentTarget, + this._getDelegateConfig() + ) + $(event.currentTarget).data(dataKey, context) + } + + if (event) { + context._activeTrigger[ + event.type === 'focusin' ? Trigger.FOCUS : Trigger.HOVER + ] = true + } + + if ($(context.getTipElement()).hasClass(ClassName.SHOW) || context._hoverState === HoverState.SHOW) { + context._hoverState = HoverState.SHOW + return + } + + clearTimeout(context._timeout) + + context._hoverState = HoverState.SHOW + + if (!context.config.delay || !context.config.delay.show) { + context.show() + return + } + + context._timeout = setTimeout(() => { + if (context._hoverState === HoverState.SHOW) { + context.show() + } + }, context.config.delay.show) + } + + _leave(event, context) { + const dataKey = this.constructor.DATA_KEY + context = context || $(event.currentTarget).data(dataKey) + + if (!context) { + context = new this.constructor( + event.currentTarget, + this._getDelegateConfig() + ) + $(event.currentTarget).data(dataKey, context) + } + + if (event) { + context._activeTrigger[ + event.type === 'focusout' ? Trigger.FOCUS : Trigger.HOVER + ] = false + } + + if (context._isWithActiveTrigger()) { + return + } + + clearTimeout(context._timeout) + + context._hoverState = HoverState.OUT + + if (!context.config.delay || !context.config.delay.hide) { + context.hide() + return + } + + context._timeout = setTimeout(() => { + if (context._hoverState === HoverState.OUT) { + context.hide() + } + }, context.config.delay.hide) + } + + _isWithActiveTrigger() { + for (const trigger in this._activeTrigger) { + if (this._activeTrigger[trigger]) { + return true + } + } + + return false + } + + _getConfig(config) { + const dataAttributes = $(this.element).data() + + Object.keys(dataAttributes) + .forEach((dataAttr) => { + if (DISALLOWED_ATTRIBUTES.indexOf(dataAttr) !== -1) { + delete dataAttributes[dataAttr] + } + }) + + config = { + ...this.constructor.Default, + ...dataAttributes, + ...typeof config === 'object' && config ? config : {} + } + + if (typeof config.delay === 'number') { + config.delay = { + show: config.delay, + hide: config.delay + } + } + + if (typeof config.title === 'number') { + config.title = config.title.toString() + } + + if (typeof config.content === 'number') { + config.content = config.content.toString() + } + + Util.typeCheckConfig( + NAME, + config, + this.constructor.DefaultType + ) + + if (config.sanitize) { + config.template = sanitizeHtml(config.template, config.whiteList, config.sanitizeFn) + } + + return config + } + + _getDelegateConfig() { + const config = {} + + if (this.config) { + for (const key in this.config) { + if (this.constructor.Default[key] !== this.config[key]) { + config[key] = this.config[key] + } + } + } + + return config + } + + _cleanTipClass() { + const $tip = $(this.getTipElement()) + const tabClass = $tip.attr('class').match(BSCLS_PREFIX_REGEX) + if (tabClass !== null && tabClass.length) { + $tip.removeClass(tabClass.join('')) + } + } + + _handlePopperPlacementChange(popperData) { + const popperInstance = popperData.instance + this.tip = popperInstance.popper + this._cleanTipClass() + this.addAttachmentClass(this._getAttachment(popperData.placement)) + } + + _fixTransition() { + const tip = this.getTipElement() + const initConfigAnimation = this.config.animation + + if (tip.getAttribute('x-placement') !== null) { + return + } + + $(tip).removeClass(ClassName.FADE) + this.config.animation = false + this.hide() + this.show() + this.config.animation = initConfigAnimation + } + + // Static + + static _jQueryInterface(config) { + return this.each(function () { + let data = $(this).data(DATA_KEY) + const _config = typeof config === 'object' && config + + if (!data && /dispose|hide/.test(config)) { + return + } + + if (!data) { + data = new Tooltip(this, _config) + $(this).data(DATA_KEY, data) + } + + if (typeof config === 'string') { + if (typeof data[config] === 'undefined') { + throw new TypeError(`No method named "${config}"`) + } + data[config]() + } + }) + } +} + +/** + * ------------------------------------------------------------------------ + * jQuery + * ------------------------------------------------------------------------ + */ + +$.fn[NAME] = Tooltip._jQueryInterface +$.fn[NAME].Constructor = Tooltip +$.fn[NAME].noConflict = () => { + $.fn[NAME] = JQUERY_NO_CONFLICT + return Tooltip._jQueryInterface +} + +export default Tooltip |