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Diffstat (limited to 'js/tooltip.js')
| -rw-r--r-- | js/tooltip.js | 876 |
1 files changed, 0 insertions, 876 deletions
diff --git a/js/tooltip.js b/js/tooltip.js deleted file mode 100644 index c787c6820f..0000000000 --- a/js/tooltip.js +++ /dev/null @@ -1,876 +0,0 @@ -/** ======================================================================= - * Bootstrap: tooltip.js v4.0.0 - * http://getbootstrap.com/javascript/#tooltip - * ======================================================================== - * Copyright 2011-2015 Twitter, Inc. - * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) - * ======================================================================== - * @fileoverview - Bootstrap's tooltip plugin. - * (Inspired by jQuery.tipsy by Jason Frame) - * - * Public Methods & Properties: - * - * + $.tooltip - * + $.tooltip.noConflict - * + $.tooltip.Constructor - * + $.tooltip.Constructor.VERSION - * + $.tooltip.Constructor.Defaults - * + $.tooltip.Constructor.Defaults.container - * + $.tooltip.Constructor.Defaults.animation - * + $.tooltip.Constructor.Defaults.placement - * + $.tooltip.Constructor.Defaults.selector - * + $.tooltip.Constructor.Defaults.template - * + $.tooltip.Constructor.Defaults.trigger - * + $.tooltip.Constructor.Defaults.title - * + $.tooltip.Constructor.Defaults.delay - * + $.tooltip.Constructor.Defaults.html - * + $.tooltip.Constructor.Defaults.viewport - * + $.tooltip.Constructor.Defaults.viewport.selector - * + $.tooltip.Constructor.Defaults.viewport.padding - * + $.tooltip.Constructor.prototype.enable - * + $.tooltip.Constructor.prototype.disable - * + $.tooltip.Constructor.prototype.destroy - * + $.tooltip.Constructor.prototype.toggleEnabled - * + $.tooltip.Constructor.prototype.toggle - * + $.tooltip.Constructor.prototype.show - * + $.tooltip.Constructor.prototype.hide - * - * ======================================================================== - */ - -'use strict'; - - -/** - * Our tooltip class. - * @param {Element!} element - * @param {Object=} opt_config - * @constructor - */ -var Tooltip = function (element, opt_config) { - - /** @private {boolean} */ - this._isEnabled = true - - /** @private {number} */ - this._timeout = 0 - - /** @private {string} */ - this._hoverState = '' - - /** @protected {Element} */ - this.element = element - - /** @protected {Object} */ - this.config = this._getConfig(opt_config) - - /** @protected {Element} */ - this.tip = null - - /** @protected {Element} */ - this.arrow = null - - if (this.config['viewport']) { - - /** @private {Element} */ - this._viewport = $(this.config['viewport']['selector'] || this.config['viewport'])[0] - - } - - this._setListeners() -} - - -/** - * @const - * @type {string} - */ -Tooltip['VERSION'] = '4.0.0' - - -/** - * @const - * @type {Object} - */ -Tooltip['Defaults'] = { - 'container' : false, - 'animation' : true, - 'placement' : 'top', - 'selector' : false, - 'template' : '<div class="tooltip" role="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>', - 'trigger' : 'hover focus', - 'title' : '', - 'delay' : 0, - 'html' : false, - 'viewport': { - 'selector': 'body', - 'padding' : 0 - } -} - - -/** - * @const - * @enum {string} - * @protected - */ -Tooltip.Direction = { - TOP: 'top', - LEFT: 'left', - RIGHT: 'right', - BOTTOM: 'bottom' -} - - -/** - * @const - * @type {string} - * @private - */ -Tooltip._NAME = 'tooltip' - - -/** - * @const - * @type {string} - * @private - */ -Tooltip._DATA_KEY = 'bs.tooltip' - - -/** - * @const - * @type {number} - * @private - */ -Tooltip._TRANSITION_DURATION = 150 - - -/** - * @const - * @enum {string} - * @private - */ -Tooltip._HoverState = { - IN: 'in', - OUT: 'out' -} - - -/** - * @const - * @enum {string} - * @private - */ -Tooltip._Event = { - HIDE : 'hide.bs.tooltip', - HIDDEN : 'hidden.bs.tooltip', - SHOW : 'show.bs.tooltip', - SHOWN : 'shown.bs.tooltip' -} - - -/** - * @const - * @enum {string} - * @private - */ -Tooltip._ClassName = { - FADE : 'fade', - IN : 'in' -} - - -/** - * @const - * @enum {string} - * @private - */ -Tooltip._Selector = { - TOOLTIP : '.tooltip', - TOOLTIP_INNER : '.tooltip-inner', - TOOLTIP_ARROW : '.tooltip-arrow' -} - - -/** - * @const - * @type {Function} - * @private - */ -Tooltip._JQUERY_NO_CONFLICT = $.fn[Tooltip._NAME] - - -/** - * @param {Object=} opt_config - * @this {jQuery} - * @return {jQuery} - * @private - */ -Tooltip._jQueryInterface = function (opt_config) { - return this.each(function () { - var data = $(this).data(Tooltip._DATA_KEY) - var config = typeof opt_config == 'object' ? opt_config : null - - if (!data && opt_config == 'destroy') { - return - } - - if (!data) { - data = new Tooltip(this, config) - $(this).data(Tooltip._DATA_KEY, data) - } - - if (typeof opt_config === 'string') { - data[opt_config]() - } - }) -} - - -/** - * Enable tooltip - */ -Tooltip.prototype['enable'] = function () { - this._isEnabled = true -} - - -/** - * Disable tooltip - */ -Tooltip.prototype['disable'] = function () { - this._isEnabled = false -} - - -/** - * Toggle the tooltip enable state - */ -Tooltip.prototype['toggleEnabled'] = function () { - this._isEnabled = !this._isEnabled -} - -/** - * Toggle the tooltips display - * @param {Event} opt_event - */ -Tooltip.prototype['toggle'] = function (opt_event) { - var context = this - var dataKey = this.getDataKey() - - if (opt_event) { - context = $(opt_event.currentTarget).data(dataKey) - - if (!context) { - context = new this.constructor(opt_event.currentTarget, this._getDelegateConfig()) - $(opt_event.currentTarget).data(dataKey, context) - } - } - - $(context.getTipElement()).hasClass(Tooltip._ClassName.IN) ? - context._leave(null, context) : - context._enter(null, context) -} - - -/** - * Remove tooltip functionality - */ -Tooltip.prototype['destroy'] = function () { - clearTimeout(this._timeout) - this['hide'](function () { - $(this.element) - .off(Tooltip._Selector.TOOLTIP) - .removeData(this.getDataKey()) - }.bind(this)) -} - - -/** - * Show the tooltip - * todo (fat): ~fuck~ this is a big function - refactor out all of positioning logic - * and replace with external lib - */ -Tooltip.prototype['show'] = function () { - // jQuery's :hidden gives false positives for SVG elements - // See https://github.com/jquery/jquery/pull/939 - // Since this hiddenness check is just a nicety anyway, simply assume SVGs are always visible. - var isHidden = $(this.element).is(':hidden') && !(window.SVGElement && this.element instanceof window.SVGElement) - if (isHidden) { - throw new Error('Can\'t show a tooltip/popover on a hidden element') - } - - var showEvent = $.Event(this.getEventObject().SHOW) - - if (this.isWithContent() && this._isEnabled) { - $(this.element).trigger(showEvent) - - var isInTheDom = $.contains(this.element.ownerDocument.documentElement, this.element) - - if (showEvent.isDefaultPrevented() || !isInTheDom) { - return - } - - var tip = this.getTipElement() - var tipId = Bootstrap.getUID(this.getName()) - - tip.setAttribute('id', tipId) - this.element.setAttribute('aria-describedby', tipId) - - this.setContent() - - if (this.config['animation']) { - $(tip).addClass(Tooltip._ClassName.FADE) - } - - var placement = typeof this.config['placement'] == 'function' ? - this.config['placement'].call(this, tip, this.element) : - this.config['placement'] - - var autoToken = /\s?auto?\s?/i - var isWithAutoPlacement = autoToken.test(placement) - - if (isWithAutoPlacement) { - placement = placement.replace(autoToken, '') || Tooltip.Direction.TOP - } - - if (tip.parentNode && tip.parentNode.nodeType == Node.ELEMENT_NODE) { - tip.parentNode.removeChild(tip) - } - - tip.style.top = 0 - tip.style.left = 0 - tip.style.display = 'block' - - $(tip).addClass(Tooltip._NAME + '-' + placement) - - $(tip).data(this.getDataKey(), this) - - if (this.config['container']) { - $(this.config['container'])[0].appendChild(tip) - } else { - this.element.parentNode.insertBefore(tip, this.element.nextSibling) - } - - var position = this._getPosition() - var actualWidth = tip.offsetWidth - var actualHeight = tip.offsetHeight - - var calculatedPlacement = this._getCalculatedAutoPlacement(isWithAutoPlacement, placement, position, actualWidth, actualHeight) - var calculatedOffset = this._getCalculatedOffset(calculatedPlacement, position, actualWidth, actualHeight) - - this._applyCalculatedPlacement(calculatedOffset, calculatedPlacement) - - var complete = function () { - var prevHoverState = this.hoverState - $(this.element).trigger(this.getEventObject().SHOWN) - this.hoverState = null - - if (prevHoverState == 'out') this._leave(null, this) - }.bind(this) - - Bootstrap.transition && $(this._tip).hasClass(Tooltip._ClassName.FADE) ? - $(this._tip) - .one(Bootstrap.TRANSITION_END, complete) - .emulateTransitionEnd(Tooltip._TRANSITION_DURATION) : - complete() - } -} - - -/** - * Hide the tooltip breh - */ -Tooltip.prototype['hide'] = function (callback) { - var tip = this.getTipElement() - var hideEvent = $.Event(this.getEventObject().HIDE) - - var complete = function () { - if (this._hoverState != Tooltip._HoverState.IN) { - tip.parentNode.removeChild(tip) - } - - this.element.removeAttribute('aria-describedby') - $(this.element).trigger(this.getEventObject().HIDDEN) - - if (callback) { - callback() - } - }.bind(this) - - $(this.element).trigger(hideEvent) - - if (hideEvent.isDefaultPrevented()) return - - $(tip).removeClass(Tooltip._ClassName.IN) - - if (Bootstrap.transition && $(this._tip).hasClass(Tooltip._ClassName.FADE)) { - $(tip) - .one(Bootstrap.TRANSITION_END, complete) - .emulateTransitionEnd(Tooltip._TRANSITION_DURATION) - } else { - complete() - } - - this._hoverState = '' -} - - -/** - * @return {string} - */ -Tooltip.prototype['getHoverState'] = function (callback) { - return this._hoverState -} - - -/** - * @return {string} - * @protected - */ -Tooltip.prototype.getName = function () { - return Tooltip._NAME -} - - -/** - * @return {string} - * @protected - */ -Tooltip.prototype.getDataKey = function () { - return Tooltip._DATA_KEY -} - - -/** - * @return {Object} - * @protected - */ -Tooltip.prototype.getEventObject = function () { - return Tooltip._Event -} - - -/** - * @return {string} - * @protected - */ -Tooltip.prototype.getTitle = function () { - var 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 /** @type {string} */ (title) -} - - -/** - * @return {Element} - * @protected - */ -Tooltip.prototype.getTipElement = function () { - return (this._tip = this._tip || $(this.config['template'])[0]) -} - - -/** - * @return {Element} - * @protected - */ -Tooltip.prototype.getArrowElement = function () { - return (this.arrow = this.arrow || $(this.getTipElement()).find(Tooltip._Selector.TOOLTIP_ARROW)[0]) -} - - -/** - * @return {boolean} - * @protected - */ -Tooltip.prototype.isWithContent = function () { - return !!this.getTitle() -} - - -/** - * @protected - */ -Tooltip.prototype.setContent = function () { - var tip = this.getTipElement() - var title = this.getTitle() - - $(tip).find(Tooltip._Selector.TOOLTIP_INNER)[0][this.config['html'] ? 'innerHTML' : 'innerText'] = title - - $(tip) - .removeClass(Tooltip._ClassName.FADE) - .removeClass(Tooltip._ClassName.IN) - - for (var direction in Tooltip.Direction) { - $(tip).removeClass(Tooltip._NAME + '-' + direction) - } -} - - -/** - * @private - */ -Tooltip.prototype._setListeners = function () { - var triggers = this.config['trigger'].split(' ') - - triggers.forEach(function (trigger) { - if (trigger == 'click') { - $(this.element).on('click.bs.tooltip', this.config['selector'], this['toggle'].bind(this)) - - } else if (trigger != 'manual') { - var eventIn = trigger == 'hover' ? 'mouseenter' : 'focusin' - var eventOut = trigger == 'hover' ? 'mouseleave' : 'focusout' - - $(this.element) - .on(eventIn + '.bs.tooltip', this.config['selector'], this._enter.bind(this)) - .on(eventOut + '.bs.tooltip', this.config['selector'], this._leave.bind(this)) - } - }.bind(this)) - - if (this.config['selector']) { - this.config = $.extend({}, this.config, { 'trigger': 'manual', 'selector': '' }) - } else { - this._fixTitle() - } -} - - -/** - * @param {Object=} opt_config - * @return {Object} - * @private - */ -Tooltip.prototype._getConfig = function (opt_config) { - var config = $.extend({}, this.constructor['Defaults'], $(this.element).data(), opt_config) - - if (config['delay'] && typeof config['delay'] == 'number') { - config['delay'] = { - 'show': config['delay'], - 'hide': config['delay'] - } - } - - return config -} - - -/** - * @return {Object} - * @private - */ -Tooltip.prototype._getDelegateConfig = function () { - var config = {} - var defaults = this.constructor['Defaults'] - - if (this.config) { - for (var key in this.config) { - var value = this.config[key] - if (defaults[key] != value) config[key] = value - } - } - - return config -} - - - -/** - * @param {boolean} isWithAutoPlacement - * @param {string} placement - * @param {Object} position - * @param {number} actualWidth - * @param {number} actualHeight - * @return {string} - * @private - */ -Tooltip.prototype._getCalculatedAutoPlacement = function (isWithAutoPlacement, placement, position, actualWidth, actualHeight) { - if (isWithAutoPlacement) { - var originalPlacement = placement - var container = this.config['container'] ? $(this.config['container'])[0] : this.element.parentNode - var containerDim = this._getPosition(/** @type {Element} */ (container)) - - placement = placement == Tooltip.Direction.BOTTOM && position.bottom + actualHeight > containerDim.bottom ? Tooltip.Direction.TOP : - placement == Tooltip.Direction.TOP && position.top - actualHeight < containerDim.top ? Tooltip.Direction.BOTTOM : - placement == Tooltip.Direction.RIGHT && position.right + actualWidth > containerDim.width ? Tooltip.Direction.LEFT : - placement == Tooltip.Direction.LEFT && position.left - actualWidth < containerDim.left ? Tooltip.Direction.RIGHT : - placement - - $(this._tip) - .removeClass(Tooltip._NAME + '-' + originalPlacement) - .addClass(Tooltip._NAME + '-' + placement) - } - - return placement -} - - -/** - * @param {string} placement - * @param {Object} position - * @param {number} actualWidth - * @param {number} actualHeight - * @return {{left: number, top: number}} - * @private - */ -Tooltip.prototype._getCalculatedOffset = function (placement, position, actualWidth, actualHeight) { - return placement == Tooltip.Direction.BOTTOM ? { top: position.top + position.height, left: position.left + position.width / 2 - actualWidth / 2 } : - placement == Tooltip.Direction.TOP ? { top: position.top - actualHeight, left: position.left + position.width / 2 - actualWidth / 2 } : - placement == Tooltip.Direction.LEFT ? { top: position.top + position.height / 2 - actualHeight / 2, left: position.left - actualWidth } : - /* placement == Tooltip.Direction.RIGHT */ { top: position.top + position.height / 2 - actualHeight / 2, left: position.left + position.width } -} - - -/** - * @param {string} placement - * @param {Object} position - * @param {number} actualWidth - * @param {number} actualHeight - * @return {Object} - * @private - */ -Tooltip.prototype._getViewportAdjustedDelta = function (placement, position, actualWidth, actualHeight) { - var delta = { top: 0, left: 0 } - - if (!this._viewport) { - return delta - } - - var viewportPadding = this.config['viewport'] && this.config['viewport']['padding'] || 0 - var viewportDimensions = this._getPosition(this._viewport) - - if (placement === Tooltip.Direction.RIGHT || placement === Tooltip.Direction.LEFT) { - var topEdgeOffset = position.top - viewportPadding - viewportDimensions.scroll - var bottomEdgeOffset = position.top + viewportPadding - viewportDimensions.scroll + actualHeight - - if (topEdgeOffset < viewportDimensions.top) { // top overflow - delta.top = viewportDimensions.top - topEdgeOffset - - } else if (bottomEdgeOffset > viewportDimensions.top + viewportDimensions.height) { // bottom overflow - delta.top = viewportDimensions.top + viewportDimensions.height - bottomEdgeOffset - } - - } else { - var leftEdgeOffset = position.left - viewportPadding - var rightEdgeOffset = position.left + viewportPadding + actualWidth - - if (leftEdgeOffset < viewportDimensions.left) { // left overflow - delta.left = viewportDimensions.left - leftEdgeOffset - - } else if (rightEdgeOffset > viewportDimensions.width) { // right overflow - delta.left = viewportDimensions.left + viewportDimensions.width - rightEdgeOffset - } - } - - return delta -} - - -/** - * @param {Element=} opt_element - * @return {Object} - * @private - */ -Tooltip.prototype._getPosition = function (opt_element) { - var element = opt_element || this.element - var isBody = element.tagName == 'BODY' - var rect = element.getBoundingClientRect() - var offset = isBody ? { top: 0, left: 0 } : $(element).offset() - var scroll = { scroll: isBody ? document.documentElement.scrollTop || document.body.scrollTop : this.element.scrollTop } - var outerDims = isBody ? { width: window.innerWidth, height: window.innerHeight } : null - - return $.extend({}, rect, scroll, outerDims, offset) -} - - -/** - * @param {{left: number, top: number}} offset - * @param {string} placement - * @private - */ -Tooltip.prototype._applyCalculatedPlacement = function (offset, placement) { - var tip = this.getTipElement() - var width = tip.offsetWidth - var height = tip.offsetHeight - - // manually read margins because getBoundingClientRect includes difference - var marginTop = parseInt(tip.style.marginTop, 10) - var marginLeft = parseInt(tip.style.marginLeft, 10) - - // we must check for NaN for ie 8/9 - if (isNaN(marginTop)) { - marginTop = 0 - } - if (isNaN(marginLeft)) { - marginLeft = 0 - } - - offset.top = offset.top + marginTop - offset.left = offset.left + marginLeft - - // $.fn.offset doesn't round pixel values - // so we use setOffset directly with our own function B-0 - $.offset.setOffset(tip, $.extend({ - using: function (props) { - tip.style.top = Math.round(props.top) + 'px' - tip.style.left = Math.round(props.left) + 'px' - } - }, offset), 0) - - $(tip).addClass(Tooltip._ClassName.IN) - - // check to see if placing tip in new offset caused the tip to resize itself - var actualWidth = tip.offsetWidth - var actualHeight = tip.offsetHeight - - if (placement == Tooltip.Direction.TOP && actualHeight != height) { - offset.top = offset.top + height - actualHeight - } - - var delta = this._getViewportAdjustedDelta(placement, offset, actualWidth, actualHeight) - - if (delta.left) { - offset.left += delta.left - } else { - offset.top += delta.top - } - - var isVertical = placement === Tooltip.Direction.TOP || placement === Tooltip.Direction.BOTTOM - var arrowDelta = isVertical ? delta.left * 2 - width + actualWidth : delta.top * 2 - height + actualHeight - var arrowOffsetPosition = isVertical ? 'offsetWidth' : 'offsetHeight' - - $(tip).offset(offset) - - this._replaceArrow(arrowDelta, tip[arrowOffsetPosition], isVertical) -} - - -/** - * @param {number} delta - * @param {number} dimension - * @param {boolean} isHorizontal - * @private - */ -Tooltip.prototype._replaceArrow = function (delta, dimension, isHorizontal) { - var arrow = this.getArrowElement() - - arrow.style[isHorizontal ? 'left' : 'top'] = 50 * (1 - delta / dimension) + '%' - arrow.style[isHorizontal ? 'top' : 'left'] = '' -} - - - -/** - * @private - */ -Tooltip.prototype._fixTitle = function () { - if (this.element.getAttribute('title') || typeof this.element.getAttribute('data-original-title') != 'string') { - this.element.setAttribute('data-original-title', this.element.getAttribute('title') || '') - this.element.setAttribute('title', '') - } -} - - -/** - * @param {Event=} opt_event - * @param {Object=} opt_context - * @private - */ -Tooltip.prototype._enter = function (opt_event, opt_context) { - var dataKey = this.getDataKey() - var context = opt_context || $(opt_event.currentTarget).data(dataKey) - - if (context && context._tip && context._tip.offsetWidth) { - context._hoverState = Tooltip._HoverState.IN - return - } - - if (!context) { - context = new this.constructor(opt_event.currentTarget, this._getDelegateConfig()) - $(opt_event.currentTarget).data(dataKey, context) - } - - clearTimeout(context._timeout) - - context._hoverState = Tooltip._HoverState.IN - - if (!context.config['delay'] || !context.config['delay']['show']) { - context['show']() - return - } - - context._timeout = setTimeout(function () { - if (context._hoverState == Tooltip._HoverState.IN) { - context['show']() - } - }, context.config['delay']['show']) -} - - -/** - * @param {Event=} opt_event - * @param {Object=} opt_context - * @private - */ -Tooltip.prototype._leave = function (opt_event, opt_context) { - var dataKey = this.getDataKey() - var context = opt_context || $(opt_event.currentTarget).data(dataKey) - - if (!context) { - context = new this.constructor(opt_event.currentTarget, this._getDelegateConfig()) - $(opt_event.currentTarget).data(dataKey, context) - } - - clearTimeout(context._timeout) - - context._hoverState = Tooltip._HoverState.OUT - - if (!context.config['delay'] || !context.config['delay']['hide']) { - context['hide']() - return - } - - context._timeout = setTimeout(function () { - if (context._hoverState == Tooltip._HoverState.OUT) { - context['hide']() - } - }, context.config['delay']['hide']) -} - - - -/** - * ------------------------------------------------------------------------ - * jQuery Interface + noConflict implementaiton - * ------------------------------------------------------------------------ - */ - -/** - * @const - * @type {Function} - */ -$.fn[Tooltip._NAME] = Tooltip._jQueryInterface - - -/** - * @const - * @type {Function} - */ -$.fn[Tooltip._NAME]['Constructor'] = Tooltip - - -/** - * @const - * @type {Function} - */ -$.fn[Tooltip._NAME]['noConflict'] = function () { - $.fn[Tooltip._NAME] = Tooltip._JQUERY_NO_CONFLICT - return this -} |