diff --git a/packages/demo/src/case/combo/demo.text_value_combo.js b/packages/demo/src/case/combo/demo.text_value_combo.js index 4f8c4a92e..69b8f288f 100644 --- a/packages/demo/src/case/combo/demo.text_value_combo.js +++ b/packages/demo/src/case/combo/demo.text_value_combo.js @@ -1,93 +1,90 @@ /** * Created by Dailer on 2017/7/11. */ -Demo.TextValueCombo = BI.inherit(BI.Widget, { - props: { - baseCls: "" - }, - render: function () { - var combo1, combo2; +import { shortcut, Widget, Label, VerticalLayout, TextValueCombo, Button, Selection } from "@fui/core"; - var items = [ +@shortcut() +export class TextValueCombo extends Widget { + static xtype = "demo.text_value_combo"; + props = { + baseCls: "", + }; + render() { + let combo1, combo2; + + const items = [ { text: "MVC-1", iconCls: "date-font", - value: 1 - }, { + value: 1, + }, + { text: "MVC-2", iconCls: "search-font", - value: 2 - }, { + value: 2, + }, + { text: "MVC-3", iconCls: "pull-right-font", - value: 3 - } + value: 3, + }, ]; // 创建下拉框各种场景用例 return { - type: "bi.vertical", + type: VerticalLayout.xtype, vgap: 20, hgap: 20, items: [ this.createCombo("无初始值,带提示文字", { - type: "bi.text_value_combo", - ref: (ref) => { - this.combo1 = ref; + type: TextValueCombo.xtype, + ref() { + combo1 = ref; }, defaultText: "请选择", width: 300, items: items, listeners: [ { - eventName: BI.TextValueCombo.EVENT_CHANGE, + eventName: TextValueCombo.EVENT_CHANGE, action: function () { console.log(this.getValue()); - } - } - ] + }, + }, + ], }), this.createCombo("自动根据value匹配text", { - type: "bi.text_value_combo", - ref: function () { - combo = this; - }, + type: TextValueCombo.xtype, defaultText: "请选择", width: 300, value: 1, items: items, listeners: [ { - eventName: BI.TextValueCombo.EVENT_CHANGE, + eventName: TextValueCombo.EVENT_CHANGE, action: function () { console.log(this.getValue()); - } - } - ] + }, + }, + ], }), this.createCombo("无初始值,可以清空", { - type: "bi.text_value_combo", - ref: function () { - combo = this; - }, + type: TextValueCombo.xtype, defaultText: "请选择", width: 300, items: items, allowClear: true, listeners: [ { - eventName: BI.TextValueCombo.EVENT_CHANGE, - action: function () { + eventName: TextValueCombo.EVENT_CHANGE, + action() { console.log(this.getValue()); - } - } - ] + }, + }, + ], }), this.createCombo("有初始值,可以清空", { - type: "bi.text_value_combo", - ref: function () { - combo = this; - }, + type: TextValueCombo.xtype, defaultText: "请选择", width: 300, value: 1, @@ -95,17 +92,17 @@ Demo.TextValueCombo = BI.inherit(BI.Widget, { allowClear: true, listeners: [ { - eventName: BI.TextValueCombo.EVENT_CHANGE, + eventName: TextValueCombo.EVENT_CHANGE, action: function () { console.log(this.getValue()); - } - } - ] + }, + }, + ], }), this.createCombo("有初始值,value不匹配,自动标红,指定标红文字", { - type: "bi.text_value_combo", - ref: function () { - combo = this; + type: TextValueCombo.xtype, + ref() { + self.combo = this; }, width: 300, text: "MVC-111", @@ -116,19 +113,19 @@ Demo.TextValueCombo = BI.inherit(BI.Widget, { warningTitle: "value值不合法", listeners: [ { - eventName: BI.TextValueCombo.EVENT_CHANGE, + eventName: TextValueCombo.EVENT_CHANGE, action: function () { console.log(this.getValue()); - } - } - ] + }, + }, + ], }), this.createCombo("无初始值,外部受控调用setValue", { - type: "bi.vertical", + type: VerticalLayout.xtype, items: [ { - type: "bi.text_value_combo", - ref: function () { + type: TextValueCombo.xtype, + ref() { combo1 = this; }, width: 300, @@ -137,29 +134,30 @@ Demo.TextValueCombo = BI.inherit(BI.Widget, { defaultText: "请选择", listeners: [ { - eventName: BI.TextValueCombo.EVENT_CHANGE, + eventName: TextValueCombo.EVENT_CHANGE, action: function () { console.log(this.getValue()); - } - } - ] - }, { + }, + }, + ], + }, + { el: { - type: "bi.button", + type: Button.xtype, text: "setValue(1)", handler: function () { combo1.setValue(1); }, }, vgap: 10, - } - ] + }, + ], }), this.createCombo("无初始值,外部受控调用setStatus", { type: "bi.vertical", items: [ { - type: "bi.text_value_combo", + type: TextValueCombo.xtype, ref: function () { combo2 = this; }, @@ -169,92 +167,92 @@ Demo.TextValueCombo = BI.inherit(BI.Widget, { defaultText: "请选择", listeners: [ { - eventName: BI.TextValueCombo.EVENT_CHANGE, + eventName: TextValueCombo.EVENT_CHANGE, action: function () { console.log(this.getValue()); - } - } - ] - }, { + }, + }, + ], + }, + { el: { - type: "bi.button", + type: Button.xtype, text: "setStatus()", handler: function () { combo2.setStatus("error"); }, }, vgap: 10, - } - ] + }, + ], }), this.createCombo("支持复选", { - type: "bi.vertical", + type: VerticalLayout.xtype, items: [ { - type: "bi.text_value_combo", + type: TextValueCombo.xtype, width: 300, items: items, allowClear: true, defaultText: "请选择", - chooseType: BI.Selection.Multi, + chooseType: Selection.Multi, value: [1], // allowSelectAll: false, listeners: [ { - eventName: BI.TextValueCombo.EVENT_CHANGE, + eventName: TextValueCombo.EVENT_CHANGE, action: function () { console.log(this.getValue()); - } - } - ] - } - ] + }, + }, + ], + }, + ], }), this.createCombo("支持复选,不要全选功能", { - type: "bi.vertical", + type: VerticalLayout.xtype, items: [ { - type: "bi.text_value_combo", + type: TextValueCombo.xtype, width: 300, items: items, allowClear: true, defaultText: "请选择", - chooseType: BI.Selection.Multi, + chooseType: Selection.Multi, value: [1], allowSelectAll: false, listeners: [ { - eventName: BI.TextValueCombo.EVENT_CHANGE, + eventName: TextValueCombo.EVENT_CHANGE, action: function () { console.log(this.getValue()); - } - } - ] - } - ] - }) - ] + }, + }, + ], + }, + ], + }), + ], }; - }, + } - createCombo: function (text, combo) { + createCombo(text, combo) { return { - type: "bi.vertical", + type: VerticalLayout.xtype, items: [ { el: { - type: "bi.label", + type: Label.xtype, textAlign: "left", text, }, - bgap: 10 - }, { + bgap: 10, + }, + { el: combo, bgap: 10, }, - ] + ], }; } -}); - -BI.shortcut("demo.text_value_combo", Demo.TextValueCombo); +} diff --git a/packages/demo/src/demo/base/button/demo.button.js b/packages/demo/src/demo/base/button/demo.button.js index 2cfc93acb..66bd2cff9 100644 --- a/packages/demo/src/demo/base/button/demo.button.js +++ b/packages/demo/src/demo/base/button/demo.button.js @@ -403,20 +403,6 @@ export class ButtonDemo extends Widget { console.log("我是无法被触发的!"); }, }, - { - type: Button.xtype, - text: "自定义图标按钮（点我修改）", - icon: { - type: "demo.joker.icon", - }, - handler() { - console.log("触发点击事件"); - this.loading(); - setTimeout(() => { - this.loaded(); - }, 5 * 1000); - }, - }, { type: Button.xtype, text: "文字偏左的按钮", diff --git a/packages/fineui/src/core/controller/popper.js b/packages/fineui/src/core/controller/popper.js deleted file mode 100644 index 2c6f613fd..000000000 --- a/packages/fineui/src/core/controller/popper.js +++ /dev/null @@ -1,2012 +0,0 @@ -/** - * @popperjs/core v2.11.6 - MIT License - */ - -(function (global, factory) { - factory(global.Popper = {}); -}(BI, (function (exports) { - 'use strict'; - - function getWindow(node) { - if (node == null) { - return window; - } - - if (node.toString() !== '[object Window]') { - var ownerDocument = node.ownerDocument; - return ownerDocument ? ownerDocument.defaultView || window : window; - } - - return node; - } - - function isElement(node) { - var OwnElement = getWindow(node).Element; - return node instanceof OwnElement || node instanceof Element; - } - - function isHTMLElement(node) { - var OwnElement = getWindow(node).HTMLElement; - return node instanceof OwnElement || node instanceof HTMLElement; - } - - function isShadowRoot(node) { - // IE 11 has no ShadowRoot - if (typeof ShadowRoot === 'undefined') { - return false; - } - - var OwnElement = getWindow(node).ShadowRoot; - return node instanceof OwnElement || node instanceof ShadowRoot; - } - - var max = Math.max; - var min = Math.min; - var round = Math.round; - - function getUAString() { - var uaData = navigator.userAgentData; - - if (uaData != null && uaData.brands && Array.isArray(uaData.brands)) { - return uaData.brands.map(function (item) { - return item.brand + "/" + item.version; - }).join(' '); - } - - return navigator.userAgent; - } - - function isLayoutViewport() { - return !/^((?!chrome|android).)*safari/i.test(getUAString()); - } - - function getBoundingClientRect(element, includeScale, isFixedStrategy) { - if (includeScale === void 0) { - includeScale = false; - } - - if (isFixedStrategy === void 0) { - isFixedStrategy = false; - } - - var clientRect = element.getBoundingClientRect(); - var scaleX = 1; - var scaleY = 1; - - if (includeScale && isHTMLElement(element)) { - scaleX = element.offsetWidth > 0 ? round(clientRect.width) / element.offsetWidth || 1 : 1; - scaleY = element.offsetHeight > 0 ? round(clientRect.height) / element.offsetHeight || 1 : 1; - } - - var _ref = isElement(element) ? getWindow(element) : window, - visualViewport = _ref.visualViewport; - - var addVisualOffsets = !isLayoutViewport() && isFixedStrategy; - var x = (clientRect.left + (addVisualOffsets && visualViewport ? visualViewport.offsetLeft : 0)) / scaleX; - var y = (clientRect.top + (addVisualOffsets && visualViewport ? visualViewport.offsetTop : 0)) / scaleY; - var width = clientRect.width / scaleX; - var height = clientRect.height / scaleY; - return { - width: width, - height: height, - top: y, - right: x + width, - bottom: y + height, - left: x, - x: x, - y: y - }; - } - - function getWindowScroll(node) { - var win = getWindow(node); - var scrollLeft = win.pageXOffset; - var scrollTop = win.pageYOffset; - return { - scrollLeft: scrollLeft, - scrollTop: scrollTop - }; - } - - function getHTMLElementScroll(element) { - return { - scrollLeft: element.scrollLeft, - scrollTop: element.scrollTop - }; - } - - function getNodeScroll(node) { - if (node === getWindow(node) || !isHTMLElement(node)) { - return getWindowScroll(node); - } else { - return getHTMLElementScroll(node); - } - } - - function getNodeName(element) { - return element ? (element.nodeName || '').toLowerCase() : null; - } - - function getDocumentElement(element) { - // $FlowFixMe[incompatible-return]: assume body is always available - return ((isElement(element) ? element.ownerDocument : // $FlowFixMe[prop-missing] - element.document) || window.document).documentElement; - } - - function getWindowScrollBarX(element) { - // If has a CSS width greater than the viewport, then this will be - // incorrect for RTL. - // Popper 1 is broken in this case and never had a bug report so let's assume - // it's not an issue. I don't think anyone ever specifies width on - // anyway. - // Browsers where the left scrollbar doesn't cause an issue report `0` for - // this (e.g. Edge 2019, IE11, Safari) - return getBoundingClientRect(getDocumentElement(element)).left + getWindowScroll(element).scrollLeft; - } - - function getComputedStyle(element) { - return getWindow(element).getComputedStyle(element); - } - - function isScrollParent(element) { - // Firefox wants us to check `-x` and `-y` variations as well - var _getComputedStyle = getComputedStyle(element), - overflow = _getComputedStyle.overflow, - overflowX = _getComputedStyle.overflowX, - overflowY = _getComputedStyle.overflowY; - - return /auto|scroll|overlay|hidden/.test(overflow + overflowY + overflowX); - } - - function isElementScaled(element) { - var rect = element.getBoundingClientRect(); - var scaleX = round(rect.width) / element.offsetWidth || 1; - var scaleY = round(rect.height) / element.offsetHeight || 1; - return scaleX !== 1 || scaleY !== 1; - } // Returns the composite rect of an element relative to its offsetParent. - // Composite means it takes into account transforms as well as layout. - - - function getCompositeRect(elementOrVirtualElement, offsetParent, isFixed) { - if (isFixed === void 0) { - isFixed = false; - } - - var isOffsetParentAnElement = isHTMLElement(offsetParent); - var offsetParentIsScaled = isHTMLElement(offsetParent) && isElementScaled(offsetParent); - var documentElement = getDocumentElement(offsetParent); - var rect = getBoundingClientRect(elementOrVirtualElement, offsetParentIsScaled, isFixed); - var scroll = { - scrollLeft: 0, - scrollTop: 0 - }; - var offsets = { - x: 0, - y: 0 - }; - - if (isOffsetParentAnElement || !isOffsetParentAnElement && !isFixed) { - if (getNodeName(offsetParent) !== 'body' || // https://github.com/popperjs/popper-core/issues/1078 - isScrollParent(documentElement)) { - scroll = getNodeScroll(offsetParent); - } - - if (isHTMLElement(offsetParent)) { - offsets = getBoundingClientRect(offsetParent, true); - offsets.x += offsetParent.clientLeft; - offsets.y += offsetParent.clientTop; - } else if (documentElement) { - offsets.x = getWindowScrollBarX(documentElement); - } - } - - return { - x: rect.left + scroll.scrollLeft - offsets.x, - y: rect.top + scroll.scrollTop - offsets.y, - width: rect.width, - height: rect.height - }; - } - - // means it doesn't take into account transforms. - - function getLayoutRect(element) { - var clientRect = getBoundingClientRect(element); // Use the clientRect sizes if it's not been transformed. - // Fixes https://github.com/popperjs/popper-core/issues/1223 - - var width = element.offsetWidth; - var height = element.offsetHeight; - - if (Math.abs(clientRect.width - width) <= 1) { - width = clientRect.width; - } - - if (Math.abs(clientRect.height - height) <= 1) { - height = clientRect.height; - } - - return { - x: element.offsetLeft, - y: element.offsetTop, - width: width, - height: height - }; - } - - function getParentNode(element) { - if (getNodeName(element) === 'html') { - return element; - } - - return (// this is a quicker (but less type safe) way to save quite some bytes from the bundle - // $FlowFixMe[incompatible-return] - // $FlowFixMe[prop-missing] - element.assignedSlot || // step into the shadow DOM of the parent of a slotted node - element.parentNode || ( // DOM Element detected - isShadowRoot(element) ? element.host : null) || // ShadowRoot detected - // $FlowFixMe[incompatible-call]: HTMLElement is a Node - getDocumentElement(element) // fallback - - ); - } - - function getScrollParent(node) { - if (['html', 'body', '#document'].indexOf(getNodeName(node)) >= 0) { - // $FlowFixMe[incompatible-return]: assume body is always available - return node.ownerDocument.body; - } - - if (isHTMLElement(node) && isScrollParent(node)) { - return node; - } - - return getScrollParent(getParentNode(node)); - } - - /* - given a DOM element, return the list of all scroll parents, up the list of ancesors - until we get to the top window object. This list is what we attach scroll listeners - to, because if any of these parent elements scroll, we'll need to re-calculate the - reference element's position. - */ - - function listScrollParents(element, list) { - var _element$ownerDocumen; - - if (list === void 0) { - list = []; - } - - var scrollParent = getScrollParent(element); - var isBody = scrollParent === ((_element$ownerDocumen = element.ownerDocument) == null ? void 0 : _element$ownerDocumen.body); - var win = getWindow(scrollParent); - var target = isBody ? [win].concat(win.visualViewport || [], isScrollParent(scrollParent) ? scrollParent : []) : scrollParent; - var updatedList = list.concat(target); - return isBody ? updatedList : // $FlowFixMe[incompatible-call]: isBody tells us target will be an HTMLElement here - updatedList.concat(listScrollParents(getParentNode(target))); - } - - function isTableElement(element) { - return ['table', 'td', 'th'].indexOf(getNodeName(element)) >= 0; - } - - function getTrueOffsetParent(element) { - if (!isHTMLElement(element) || // https://github.com/popperjs/popper-core/issues/837 - getComputedStyle(element).position === 'fixed') { - return null; - } - - return element.offsetParent; - } // `.offsetParent` reports `null` for fixed elements, while absolute elements - // return the containing block - - - function getContainingBlock(element) { - var isFirefox = /firefox/i.test(getUAString()); - var isIE = /Trident/i.test(getUAString()); - - if (isIE && isHTMLElement(element)) { - // In IE 9, 10 and 11 fixed elements containing block is always established by the viewport - var elementCss = getComputedStyle(element); - - if (elementCss.position === 'fixed') { - return null; - } - } - - var currentNode = getParentNode(element); - - if (isShadowRoot(currentNode)) { - currentNode = currentNode.host; - } - - while (isHTMLElement(currentNode) && ['html', 'body'].indexOf(getNodeName(currentNode)) < 0) { - var css = getComputedStyle(currentNode); // This is non-exhaustive but covers the most common CSS properties that - // create a containing block. - // https://developer.mozilla.org/en-US/docs/Web/CSS/Containing_block#identifying_the_containing_block - - if (css.transform !== 'none' || css.perspective !== 'none' || css.contain === 'paint' || ['transform', 'perspective'].indexOf(css.willChange) !== -1 || isFirefox && css.willChange === 'filter' || isFirefox && css.filter && css.filter !== 'none') { - return currentNode; - } else { - currentNode = currentNode.parentNode; - } - } - - return null; - } // Gets the closest ancestor positioned element. Handles some edge cases, - // such as table ancestors and cross browser bugs. - - - function getOffsetParent(element) { - var window = getWindow(element); - var offsetParent = getTrueOffsetParent(element); - - while (offsetParent && isTableElement(offsetParent) && getComputedStyle(offsetParent).position === 'static') { - offsetParent = getTrueOffsetParent(offsetParent); - } - - if (offsetParent && (getNodeName(offsetParent) === 'html' || getNodeName(offsetParent) === 'body' && getComputedStyle(offsetParent).position === 'static')) { - return window; - } - - return offsetParent || getContainingBlock(element) || window; - } - - var top = 'top'; - var bottom = 'bottom'; - var right = 'right'; - var left = 'left'; - var auto = 'auto'; - var basePlacements = [top, bottom, right, left]; - var start = 'start'; - var end = 'end'; - var clippingParents = 'clippingParents'; - var viewport = 'viewport'; - var popper = 'popper'; - var reference = 'reference'; - var variationPlacements = /*#__PURE__*/basePlacements.reduce(function (acc, placement) { - return acc.concat([placement + "-" + start, placement + "-" + end]); - }, []); - var placements = /*#__PURE__*/[].concat(basePlacements, [auto]).reduce(function (acc, placement) { - return acc.concat([placement, placement + "-" + start, placement + "-" + end]); - }, []); // modifiers that need to read the DOM - - var beforeRead = 'beforeRead'; - var read = 'read'; - var afterRead = 'afterRead'; // pure-logic modifiers - - var beforeMain = 'beforeMain'; - var main = 'main'; - var afterMain = 'afterMain'; // modifier with the purpose to write to the DOM (or write into a framework state) - - var beforeWrite = 'beforeWrite'; - var write = 'write'; - var afterWrite = 'afterWrite'; - var modifierPhases = [beforeRead, read, afterRead, beforeMain, main, afterMain, beforeWrite, write, afterWrite]; - - function order(modifiers) { - var map = new Map(); - var visited = new Set(); - var result = []; - modifiers.forEach(function (modifier) { - map.set(modifier.name, modifier); - }); // On visiting object, check for its dependencies and visit them recursively - - function sort(modifier) { - visited.add(modifier.name); - var requires = [].concat(modifier.requires || [], modifier.requiresIfExists || []); - requires.forEach(function (dep) { - if (!visited.has(dep)) { - var depModifier = map.get(dep); - - if (depModifier) { - sort(depModifier); - } - } - }); - result.push(modifier); - } - - modifiers.forEach(function (modifier) { - if (!visited.has(modifier.name)) { - // check for visited object - sort(modifier); - } - }); - return result; - } - - function orderModifiers(modifiers) { - // order based on dependencies - var orderedModifiers = order(modifiers); // order based on phase - - return modifierPhases.reduce(function (acc, phase) { - return acc.concat(orderedModifiers.filter(function (modifier) { - return modifier.phase === phase; - })); - }, []); - } - - function debounce(fn) { - var pending; - return function () { - if (!pending) { - pending = new Promise(function (resolve) { - Promise.resolve().then(function () { - pending = undefined; - resolve(fn()); - }); - }); - } - - return pending; - }; - } - - function format(str) { - for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) { - args[_key - 1] = arguments[_key]; - } - - return [].concat(args).reduce(function (p, c) { - return p.replace(/%s/, c); - }, str); - } - - var INVALID_MODIFIER_ERROR = 'Popper: modifier "%s" provided an invalid %s property, expected %s but got %s'; - var MISSING_DEPENDENCY_ERROR = 'Popper: modifier "%s" requires "%s", but "%s" modifier is not available'; - var VALID_PROPERTIES = ['name', 'enabled', 'phase', 'fn', 'effect', 'requires', 'options']; - - function validateModifiers(modifiers) { - modifiers.forEach(function (modifier) { - [].concat(Object.keys(modifier), VALID_PROPERTIES) // IE11-compatible replacement for `new Set(iterable)` - .filter(function (value, index, self) { - return self.indexOf(value) === index; - }).forEach(function (key) { - switch (key) { - case 'name': - if (typeof modifier.name !== 'string') { - console.error(format(INVALID_MODIFIER_ERROR, String(modifier.name), '"name"', '"string"', "\"" + String(modifier.name) + "\"")); - } - - break; - - case 'enabled': - if (typeof modifier.enabled !== 'boolean') { - console.error(format(INVALID_MODIFIER_ERROR, modifier.name, '"enabled"', '"boolean"', "\"" + String(modifier.enabled) + "\"")); - } - - break; - - case 'phase': - if (modifierPhases.indexOf(modifier.phase) < 0) { - console.error(format(INVALID_MODIFIER_ERROR, modifier.name, '"phase"', "either " + modifierPhases.join(', '), "\"" + String(modifier.phase) + "\"")); - } - - break; - - case 'fn': - if (typeof modifier.fn !== 'function') { - console.error(format(INVALID_MODIFIER_ERROR, modifier.name, '"fn"', '"function"', "\"" + String(modifier.fn) + "\"")); - } - - break; - - case 'effect': - if (modifier.effect != null && typeof modifier.effect !== 'function') { - console.error(format(INVALID_MODIFIER_ERROR, modifier.name, '"effect"', '"function"', "\"" + String(modifier.fn) + "\"")); - } - - break; - - case 'requires': - if (modifier.requires != null && !Array.isArray(modifier.requires)) { - console.error(format(INVALID_MODIFIER_ERROR, modifier.name, '"requires"', '"array"', "\"" + String(modifier.requires) + "\"")); - } - - break; - - case 'requiresIfExists': - if (!Array.isArray(modifier.requiresIfExists)) { - console.error(format(INVALID_MODIFIER_ERROR, modifier.name, '"requiresIfExists"', '"array"', "\"" + String(modifier.requiresIfExists) + "\"")); - } - - break; - - case 'options': - case 'data': - break; - - default: - console.error("PopperJS: an invalid property has been provided to the \"" + modifier.name + "\" modifier, valid properties are " + VALID_PROPERTIES.map(function (s) { - return "\"" + s + "\""; - }).join(', ') + "; but \"" + key + "\" was provided."); - } - - modifier.requires && modifier.requires.forEach(function (requirement) { - if (modifiers.find(function (mod) { - return mod.name === requirement; - }) == null) { - console.error(format(MISSING_DEPENDENCY_ERROR, String(modifier.name), requirement, requirement)); - } - }); - }); - }); - } - - function uniqueBy(arr, fn) { - var identifiers = new Set(); - return arr.filter(function (item) { - var identifier = fn(item); - - if (!identifiers.has(identifier)) { - identifiers.add(identifier); - return true; - } - }); - } - - function getBasePlacement(placement) { - return placement.split('-')[0]; - } - - function mergeByName(modifiers) { - var merged = modifiers.reduce(function (merged, current) { - var existing = merged[current.name]; - merged[current.name] = existing ? Object.assign({}, existing, current, { - options: Object.assign({}, existing.options, current.options), - data: Object.assign({}, existing.data, current.data) - }) : current; - return merged; - }, {}); // IE11 does not support Object.values - - return Object.keys(merged).map(function (key) { - return merged[key]; - }); - } - - function getViewportRect(element, strategy) { - var win = getWindow(element); - var html = getDocumentElement(element); - var visualViewport = win.visualViewport; - var width = html.clientWidth; - var height = html.clientHeight; - var x = 0; - var y = 0; - - if (visualViewport) { - width = visualViewport.width; - height = visualViewport.height; - var layoutViewport = isLayoutViewport(); - - if (layoutViewport || !layoutViewport && strategy === 'fixed') { - x = visualViewport.offsetLeft; - y = visualViewport.offsetTop; - } - } - - return { - width: width, - height: height, - x: x + getWindowScrollBarX(element), - y: y - }; - } - - // of the `` and `` rect bounds if horizontally scrollable - - function getDocumentRect(element) { - var _element$ownerDocumen; - - var html = getDocumentElement(element); - var winScroll = getWindowScroll(element); - var body = (_element$ownerDocumen = element.ownerDocument) == null ? void 0 : _element$ownerDocumen.body; - var width = max(html.scrollWidth, html.clientWidth, body ? body.scrollWidth : 0, body ? body.clientWidth : 0); - var height = max(html.scrollHeight, html.clientHeight, body ? body.scrollHeight : 0, body ? body.clientHeight : 0); - var x = -winScroll.scrollLeft + getWindowScrollBarX(element); - var y = -winScroll.scrollTop; - - if (getComputedStyle(body || html).direction === 'rtl') { - x += max(html.clientWidth, body ? body.clientWidth : 0) - width; - } - - return { - width: width, - height: height, - x: x, - y: y - }; - } - - function contains(parent, child) { - var rootNode = child.getRootNode && child.getRootNode(); // First, attempt with faster native method - - if (parent.contains(child)) { - return true; - } // then fallback to custom implementation with Shadow DOM support - else if (rootNode && isShadowRoot(rootNode)) { - var next = child; - - do { - if (next && parent.isSameNode(next)) { - return true; - } // $FlowFixMe[prop-missing]: need a better way to handle this... - - - next = next.parentNode || next.host; - } while (next); - } // Give up, the result is false - - - return false; - } - - function rectToClientRect(rect) { - return Object.assign({}, rect, { - left: rect.x, - top: rect.y, - right: rect.x + rect.width, - bottom: rect.y + rect.height - }); - } - - function getInnerBoundingClientRect(element, strategy) { - var rect = getBoundingClientRect(element, false, strategy === 'fixed'); - rect.top = rect.top + element.clientTop; - rect.left = rect.left + element.clientLeft; - rect.bottom = rect.top + element.clientHeight; - rect.right = rect.left + element.clientWidth; - rect.width = element.clientWidth; - rect.height = element.clientHeight; - rect.x = rect.left; - rect.y = rect.top; - return rect; - } - - function getClientRectFromMixedType(element, clippingParent, strategy) { - return clippingParent === viewport ? rectToClientRect(getViewportRect(element, strategy)) : isElement(clippingParent) ? getInnerBoundingClientRect(clippingParent, strategy) : rectToClientRect(getDocumentRect(getDocumentElement(element))); - } // A "clipping parent" is an overflowable container with the characteristic of - // clipping (or hiding) overflowing elements with a position different from - // `initial` - - - function getClippingParents(element) { - var clippingParents = listScrollParents(getParentNode(element)); - var canEscapeClipping = ['absolute', 'fixed'].indexOf(getComputedStyle(element).position) >= 0; - var clipperElement = canEscapeClipping && isHTMLElement(element) ? getOffsetParent(element) : element; - - if (!isElement(clipperElement)) { - return []; - } // $FlowFixMe[incompatible-return]: https://github.com/facebook/flow/issues/1414 - - - return clippingParents.filter(function (clippingParent) { - return isElement(clippingParent) && contains(clippingParent, clipperElement) && getNodeName(clippingParent) !== 'body'; - }); - } // Gets the maximum area that the element is visible in due to any number of - // clipping parents - - - function getClippingRect(element, boundary, rootBoundary, strategy) { - var mainClippingParents = boundary === 'clippingParents' ? getClippingParents(element) : [].concat(boundary); - var clippingParents = [].concat(mainClippingParents, [rootBoundary]); - var firstClippingParent = clippingParents[0]; - var clippingRect = clippingParents.reduce(function (accRect, clippingParent) { - var rect = getClientRectFromMixedType(element, clippingParent, strategy); - accRect.top = max(rect.top, accRect.top); - accRect.right = min(rect.right, accRect.right); - accRect.bottom = min(rect.bottom, accRect.bottom); - accRect.left = max(rect.left, accRect.left); - return accRect; - }, getClientRectFromMixedType(element, firstClippingParent, strategy)); - clippingRect.width = clippingRect.right - clippingRect.left; - clippingRect.height = clippingRect.bottom - clippingRect.top; - clippingRect.x = clippingRect.left; - clippingRect.y = clippingRect.top; - return clippingRect; - } - - function getVariation(placement) { - return placement.split('-')[1]; - } - - function getMainAxisFromPlacement(placement) { - return ['top', 'bottom'].indexOf(placement) >= 0 ? 'x' : 'y'; - } - - function computeOffsets(_ref) { - var reference = _ref.reference, - element = _ref.element, - placement = _ref.placement; - var basePlacement = placement ? getBasePlacement(placement) : null; - var variation = placement ? getVariation(placement) : null; - var commonX = reference.x + reference.width / 2 - element.width / 2; - var commonY = reference.y + reference.height / 2 - element.height / 2; - var offsets; - - switch (basePlacement) { - case top: - offsets = { - x: commonX, - y: reference.y - element.height - }; - break; - - case bottom: - offsets = { - x: commonX, - y: reference.y + reference.height - }; - break; - - case right: - offsets = { - x: reference.x + reference.width, - y: commonY - }; - break; - - case left: - offsets = { - x: reference.x - element.width, - y: commonY - }; - break; - - default: - offsets = { - x: reference.x, - y: reference.y - }; - } - - var mainAxis = basePlacement ? getMainAxisFromPlacement(basePlacement) : null; - - if (mainAxis != null) { - var len = mainAxis === 'y' ? 'height' : 'width'; - - switch (variation) { - case start: - offsets[mainAxis] = offsets[mainAxis] - (reference[len] / 2 - element[len] / 2); - break; - - case end: - offsets[mainAxis] = offsets[mainAxis] + (reference[len] / 2 - element[len] / 2); - break; - } - } - - return offsets; - } - - function getFreshSideObject() { - return { - top: 0, - right: 0, - bottom: 0, - left: 0 - }; - } - - function mergePaddingObject(paddingObject) { - return Object.assign({}, getFreshSideObject(), paddingObject); - } - - function expandToHashMap(value, keys) { - return keys.reduce(function (hashMap, key) { - hashMap[key] = value; - return hashMap; - }, {}); - } - - function detectOverflow(state, options) { - if (options === void 0) { - options = {}; - } - - var _options = options, - _options$placement = _options.placement, - placement = _options$placement === void 0 ? state.placement : _options$placement, - _options$strategy = _options.strategy, - strategy = _options$strategy === void 0 ? state.strategy : _options$strategy, - _options$boundary = _options.boundary, - boundary = _options$boundary === void 0 ? clippingParents : _options$boundary, - _options$rootBoundary = _options.rootBoundary, - rootBoundary = _options$rootBoundary === void 0 ? viewport : _options$rootBoundary, - _options$elementConte = _options.elementContext, - elementContext = _options$elementConte === void 0 ? popper : _options$elementConte, - _options$altBoundary = _options.altBoundary, - altBoundary = _options$altBoundary === void 0 ? false : _options$altBoundary, - _options$padding = _options.padding, - padding = _options$padding === void 0 ? 0 : _options$padding; - var paddingObject = mergePaddingObject(typeof padding !== 'number' ? padding : expandToHashMap(padding, basePlacements)); - var altContext = elementContext === popper ? reference : popper; - var popperRect = state.rects.popper; - var element = state.elements[altBoundary ? altContext : elementContext]; - var clippingClientRect = getClippingRect(isElement(element) ? element : element.contextElement || getDocumentElement(state.elements.popper), boundary, rootBoundary, strategy); - var referenceClientRect = getBoundingClientRect(state.elements.reference); - var popperOffsets = computeOffsets({ - reference: referenceClientRect, - element: popperRect, - strategy: 'absolute', - placement: placement - }); - var popperClientRect = rectToClientRect(Object.assign({}, popperRect, popperOffsets)); - var elementClientRect = elementContext === popper ? popperClientRect : referenceClientRect; // positive = overflowing the clipping rect - // 0 or negative = within the clipping rect - - var overflowOffsets = { - top: clippingClientRect.top - elementClientRect.top + paddingObject.top, - bottom: elementClientRect.bottom - clippingClientRect.bottom + paddingObject.bottom, - left: clippingClientRect.left - elementClientRect.left + paddingObject.left, - right: elementClientRect.right - clippingClientRect.right + paddingObject.right - }; - var offsetData = state.modifiersData.offset; // Offsets can be applied only to the popper element - - if (elementContext === popper && offsetData) { - var offset = offsetData[placement]; - Object.keys(overflowOffsets).forEach(function (key) { - var multiply = [right, bottom].indexOf(key) >= 0 ? 1 : -1; - var axis = [top, bottom].indexOf(key) >= 0 ? 'y' : 'x'; - overflowOffsets[key] += offset[axis] * multiply; - }); - } - - return overflowOffsets; - } - - var INVALID_ELEMENT_ERROR = 'Popper: Invalid reference or popper argument provided. They must be either a DOM element or virtual element.'; - var INFINITE_LOOP_ERROR = 'Popper: An infinite loop in the modifiers cycle has been detected! The cycle has been interrupted to prevent a browser crash.'; - var DEFAULT_OPTIONS = { - placement: 'bottom', - modifiers: [], - strategy: 'absolute' - }; - - function areValidElements() { - for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) { - args[_key] = arguments[_key]; - } - - return !args.some(function (element) { - return !(element && typeof element.getBoundingClientRect === 'function'); - }); - } - - function popperGenerator(generatorOptions) { - if (generatorOptions === void 0) { - generatorOptions = {}; - } - - var _generatorOptions = generatorOptions, - _generatorOptions$def = _generatorOptions.defaultModifiers, - defaultModifiers = _generatorOptions$def === void 0 ? [] : _generatorOptions$def, - _generatorOptions$def2 = _generatorOptions.defaultOptions, - defaultOptions = _generatorOptions$def2 === void 0 ? DEFAULT_OPTIONS : _generatorOptions$def2; - return function createPopper(reference, popper, options) { - if (options === void 0) { - options = defaultOptions; - } - - var state = { - placement: 'bottom', - orderedModifiers: [], - options: Object.assign({}, DEFAULT_OPTIONS, defaultOptions), - modifiersData: {}, - elements: { - reference: reference, - popper: popper - }, - attributes: {}, - styles: {} - }; - var effectCleanupFns = []; - var isDestroyed = false; - var instance = { - state: state, - setOptions: function setOptions(setOptionsAction) { - var options = typeof setOptionsAction === 'function' ? setOptionsAction(state.options) : setOptionsAction; - cleanupModifierEffects(); - state.options = Object.assign({}, defaultOptions, state.options, options); - state.scrollParents = { - reference: isElement(reference) ? listScrollParents(reference) : reference.contextElement ? listScrollParents(reference.contextElement) : [], - popper: listScrollParents(popper) - }; // Orders the modifiers based on their dependencies and `phase` - // properties - - var orderedModifiers = orderModifiers(mergeByName([].concat(defaultModifiers, state.options.modifiers))); // Strip out disabled modifiers - - state.orderedModifiers = orderedModifiers.filter(function (m) { - return m.enabled; - }); // Validate the provided modifiers so that the consumer will get warned - // if one of the modifiers is invalid for any reason - - { - var modifiers = uniqueBy([].concat(orderedModifiers, state.options.modifiers), function (_ref) { - var name = _ref.name; - return name; - }); - validateModifiers(modifiers); - - if (getBasePlacement(state.options.placement) === auto) { - var flipModifier = state.orderedModifiers.find(function (_ref2) { - var name = _ref2.name; - return name === 'flip'; - }); - - if (!flipModifier) { - console.error(['Popper: "auto" placements require the "flip" modifier be', 'present and enabled to work.'].join(' ')); - } - } - - var _getComputedStyle = getComputedStyle(popper), - marginTop = _getComputedStyle.marginTop, - marginRight = _getComputedStyle.marginRight, - marginBottom = _getComputedStyle.marginBottom, - marginLeft = _getComputedStyle.marginLeft; // We no longer take into account `margins` on the popper, and it can - // cause bugs with positioning, so we'll warn the consumer - - - if ([marginTop, marginRight, marginBottom, marginLeft].some(function (margin) { - return parseFloat(margin); - })) { - console.warn(['Popper: CSS "margin" styles cannot be used to apply padding', 'between the popper and its reference element or boundary.', 'To replicate margin, use the `offset` modifier, as well as', 'the `padding` option in the `preventOverflow` and `flip`', 'modifiers.'].join(' ')); - } - } - - runModifierEffects(); - return instance.update(); - }, - // Sync update – it will always be executed, even if not necessary. This - // is useful for low frequency updates where sync behavior simplifies the - // logic. - // For high frequency updates (e.g. `resize` and `scroll` events), always - // prefer the async Popper#update method - forceUpdate: function forceUpdate() { - if (isDestroyed) { - return; - } - - var _state$elements = state.elements, - reference = _state$elements.reference, - popper = _state$elements.popper; // Don't proceed if `reference` or `popper` are not valid elements - // anymore - - if (!areValidElements(reference, popper)) { - { - console.error(INVALID_ELEMENT_ERROR); - } - - return; - } // Store the reference and popper rects to be read by modifiers - - - state.rects = { - reference: getCompositeRect(reference, getOffsetParent(popper), state.options.strategy === 'fixed'), - popper: getLayoutRect(popper) - }; // Modifiers have the ability to reset the current update cycle. The - // most common use case for this is the `flip` modifier changing the - // placement, which then needs to re-run all the modifiers, because the - // logic was previously ran for the previous placement and is therefore - // stale/incorrect - - state.reset = false; - state.placement = state.options.placement; // On each update cycle, the `modifiersData` property for each modifier - // is filled with the initial data specified by the modifier. This means - // it doesn't persist and is fresh on each update. - // To ensure persistent data, use `${name}#persistent` - - state.orderedModifiers.forEach(function (modifier) { - return state.modifiersData[modifier.name] = Object.assign({}, modifier.data); - }); - var __debug_loops__ = 0; - - for (var index = 0; index < state.orderedModifiers.length; index++) { - { - __debug_loops__ += 1; - - if (__debug_loops__ > 100) { - console.error(INFINITE_LOOP_ERROR); - break; - } - } - - if (state.reset === true) { - state.reset = false; - index = -1; - continue; - } - - var _state$orderedModifie = state.orderedModifiers[index], - fn = _state$orderedModifie.fn, - _state$orderedModifie2 = _state$orderedModifie.options, - _options = _state$orderedModifie2 === void 0 ? {} : _state$orderedModifie2, - name = _state$orderedModifie.name; - - if (typeof fn === 'function') { - state = fn({ - state: state, - options: _options, - name: name, - instance: instance - }) || state; - } - } - }, - // Async and optimistically optimized update – it will not be executed if - // not necessary (debounced to run at most once-per-tick) - update: debounce(function () { - return new Promise(function (resolve) { - instance.forceUpdate(); - resolve(state); - }); - }), - destroy: function destroy() { - cleanupModifierEffects(); - isDestroyed = true; - } - }; - - if (!areValidElements(reference, popper)) { - { - console.error(INVALID_ELEMENT_ERROR); - } - - return instance; - } - - instance.setOptions(options).then(function (state) { - if (!isDestroyed && options.onFirstUpdate) { - options.onFirstUpdate(state); - } - }); // Modifiers have the ability to execute arbitrary code before the first - // update cycle runs. They will be executed in the same order as the update - // cycle. This is useful when a modifier adds some persistent data that - // other modifiers need to use, but the modifier is run after the dependent - // one. - - function runModifierEffects() { - state.orderedModifiers.forEach(function (_ref3) { - var name = _ref3.name, - _ref3$options = _ref3.options, - options = _ref3$options === void 0 ? {} : _ref3$options, - effect = _ref3.effect; - - if (typeof effect === 'function') { - var cleanupFn = effect({ - state: state, - name: name, - instance: instance, - options: options - }); - - var noopFn = function noopFn() { - }; - - effectCleanupFns.push(cleanupFn || noopFn); - } - }); - } - - function cleanupModifierEffects() { - effectCleanupFns.forEach(function (fn) { - return fn(); - }); - effectCleanupFns = []; - } - - return instance; - }; - } - - var passive = { - passive: true - }; - - function effect$2(_ref) { - var state = _ref.state, - instance = _ref.instance, - options = _ref.options; - var _options$scroll = options.scroll, - scroll = _options$scroll === void 0 ? true : _options$scroll, - _options$resize = options.resize, - resize = _options$resize === void 0 ? true : _options$resize; - var window = getWindow(state.elements.popper); - var scrollParents = [].concat(state.scrollParents.reference, state.scrollParents.popper); - - if (scroll) { - scrollParents.forEach(function (scrollParent) { - scrollParent.addEventListener('scroll', instance.update, passive); - }); - } - - if (resize) { - window.addEventListener('resize', instance.update, passive); - } - - return function () { - if (scroll) { - scrollParents.forEach(function (scrollParent) { - scrollParent.removeEventListener('scroll', instance.update, passive); - }); - } - - if (resize) { - window.removeEventListener('resize', instance.update, passive); - } - }; - } // eslint-disable-next-line import/no-unused-modules - - - var eventListeners = { - name: 'eventListeners', - enabled: true, - phase: 'write', - fn: function fn() { - }, - effect: effect$2, - data: {} - }; - - function popperOffsets(_ref) { - var state = _ref.state, - name = _ref.name; - // Offsets are the actual position the popper needs to have to be - // properly positioned near its reference element - // This is the most basic placement, and will be adjusted by - // the modifiers in the next step - state.modifiersData[name] = computeOffsets({ - reference: state.rects.reference, - element: state.rects.popper, - strategy: 'absolute', - placement: state.placement - }); - } // eslint-disable-next-line import/no-unused-modules - - - var popperOffsets$1 = { - name: 'popperOffsets', - enabled: true, - phase: 'read', - fn: popperOffsets, - data: {} - }; - - var unsetSides = { - top: 'auto', - right: 'auto', - bottom: 'auto', - left: 'auto' - }; // Round the offsets to the nearest suitable subpixel based on the DPR. - // Zooming can change the DPR, but it seems to report a value that will - // cleanly divide the values into the appropriate subpixels. - - function roundOffsetsByDPR(_ref) { - var x = _ref.x, - y = _ref.y; - var win = window; - var dpr = win.devicePixelRatio || 1; - return { - x: round(x * dpr) / dpr || 0, - y: round(y * dpr) / dpr || 0 - }; - } - - function mapToStyles(_ref2) { - var _Object$assign2; - - var popper = _ref2.popper, - popperRect = _ref2.popperRect, - placement = _ref2.placement, - variation = _ref2.variation, - offsets = _ref2.offsets, - position = _ref2.position, - gpuAcceleration = _ref2.gpuAcceleration, - adaptive = _ref2.adaptive, - roundOffsets = _ref2.roundOffsets, - isFixed = _ref2.isFixed; - var _offsets$x = offsets.x, - x = _offsets$x === void 0 ? 0 : _offsets$x, - _offsets$y = offsets.y, - y = _offsets$y === void 0 ? 0 : _offsets$y; - - var _ref3 = typeof roundOffsets === 'function' ? roundOffsets({ - x: x, - y: y - }) : { - x: x, - y: y - }; - - x = _ref3.x; - y = _ref3.y; - var hasX = offsets.hasOwnProperty('x'); - var hasY = offsets.hasOwnProperty('y'); - var sideX = left; - var sideY = top; - var win = window; - - if (adaptive) { - var offsetParent = getOffsetParent(popper); - var heightProp = 'clientHeight'; - var widthProp = 'clientWidth'; - - if (offsetParent === getWindow(popper)) { - offsetParent = getDocumentElement(popper); - - if (getComputedStyle(offsetParent).position !== 'static' && position === 'absolute') { - heightProp = 'scrollHeight'; - widthProp = 'scrollWidth'; - } - } // $FlowFixMe[incompatible-cast]: force type refinement, we compare offsetParent with window above, but Flow doesn't detect it - - - offsetParent = offsetParent; - - if (placement === top || (placement === left || placement === right) && variation === end) { - sideY = bottom; - var offsetY = isFixed && offsetParent === win && win.visualViewport ? win.visualViewport.height : // $FlowFixMe[prop-missing] - offsetParent[heightProp]; - y -= offsetY - popperRect.height; - y *= gpuAcceleration ? 1 : -1; - } - - if (placement === left || (placement === top || placement === bottom) && variation === end) { - sideX = right; - var offsetX = isFixed && offsetParent === win && win.visualViewport ? win.visualViewport.width : // $FlowFixMe[prop-missing] - offsetParent[widthProp]; - x -= offsetX - popperRect.width; - x *= gpuAcceleration ? 1 : -1; - } - } - - var commonStyles = Object.assign({ - position: position - }, adaptive && unsetSides); - - var _ref4 = roundOffsets === true ? roundOffsetsByDPR({ - x: x, - y: y - }) : { - x: x, - y: y - }; - - x = _ref4.x; - y = _ref4.y; - - if (gpuAcceleration) { - var _Object$assign; - - return Object.assign({}, commonStyles, (_Object$assign = {}, _Object$assign[sideY] = hasY ? '0' : '', _Object$assign[sideX] = hasX ? '0' : '', _Object$assign.transform = (win.devicePixelRatio || 1) <= 1 ? "translate(" + x + "px, " + y + "px)" : "translate3d(" + x + "px, " + y + "px, 0)", _Object$assign)); - } - - return Object.assign({}, commonStyles, (_Object$assign2 = {}, _Object$assign2[sideY] = hasY ? y + "px" : '', _Object$assign2[sideX] = hasX ? x + "px" : '', _Object$assign2.transform = '', _Object$assign2)); - } - - function computeStyles(_ref5) { - var state = _ref5.state, - options = _ref5.options; - var _options$gpuAccelerat = options.gpuAcceleration, - gpuAcceleration = _options$gpuAccelerat === void 0 ? true : _options$gpuAccelerat, - _options$adaptive = options.adaptive, - adaptive = _options$adaptive === void 0 ? true : _options$adaptive, - _options$roundOffsets = options.roundOffsets, - roundOffsets = _options$roundOffsets === void 0 ? true : _options$roundOffsets; - - { - var transitionProperty = getComputedStyle(state.elements.popper).transitionProperty || ''; - - if (adaptive && ['transform', 'top', 'right', 'bottom', 'left'].some(function (property) { - return transitionProperty.indexOf(property) >= 0; - })) { - console.warn(['Popper: Detected CSS transitions on at least one of the following', 'CSS properties: "transform", "top", "right", "bottom", "left".', '\n\n', 'Disable the "computeStyles" modifier\'s `adaptive` option to allow', 'for smooth transitions, or remove these properties from the CSS', 'transition declaration on the popper element if only transitioning', 'opacity or background-color for example.', '\n\n', 'We recommend using the popper element as a wrapper around an inner', 'element that can have any CSS property transitioned for animations.'].join(' ')); - } - } - - var commonStyles = { - placement: getBasePlacement(state.placement), - variation: getVariation(state.placement), - popper: state.elements.popper, - popperRect: state.rects.popper, - gpuAcceleration: gpuAcceleration, - isFixed: state.options.strategy === 'fixed' - }; - - if (state.modifiersData.popperOffsets != null) { - state.styles.popper = Object.assign({}, state.styles.popper, mapToStyles(Object.assign({}, commonStyles, { - offsets: state.modifiersData.popperOffsets, - position: state.options.strategy, - adaptive: adaptive, - roundOffsets: roundOffsets - }))); - } - - if (state.modifiersData.arrow != null) { - state.styles.arrow = Object.assign({}, state.styles.arrow, mapToStyles(Object.assign({}, commonStyles, { - offsets: state.modifiersData.arrow, - position: 'absolute', - adaptive: false, - roundOffsets: roundOffsets - }))); - } - - state.attributes.popper = Object.assign({}, state.attributes.popper, { - 'data-popper-placement': state.placement - }); - } // eslint-disable-next-line import/no-unused-modules - - - var computeStyles$1 = { - name: 'computeStyles', - enabled: true, - phase: 'beforeWrite', - fn: computeStyles, - data: {} - }; - - // and applies them to the HTMLElements such as popper and arrow - - function applyStyles(_ref) { - var state = _ref.state; - Object.keys(state.elements).forEach(function (name) { - var style = state.styles[name] || {}; - var attributes = state.attributes[name] || {}; - var element = state.elements[name]; // arrow is optional + virtual elements - - if (!isHTMLElement(element) || !getNodeName(element)) { - return; - } // Flow doesn't support to extend this property, but it's the most - // effective way to apply styles to an HTMLElement - // $FlowFixMe[cannot-write] - - - Object.assign(element.style, style); - Object.keys(attributes).forEach(function (name) { - var value = attributes[name]; - - if (value === false) { - element.removeAttribute(name); - } else { - element.setAttribute(name, value === true ? '' : value); - } - }); - }); - } - - function effect$1(_ref2) { - var state = _ref2.state; - var initialStyles = { - popper: { - position: state.options.strategy, - left: '0', - top: '0', - margin: '0' - }, - arrow: { - position: 'absolute' - }, - reference: {} - }; - Object.assign(state.elements.popper.style, initialStyles.popper); - state.styles = initialStyles; - - if (state.elements.arrow) { - Object.assign(state.elements.arrow.style, initialStyles.arrow); - } - - return function () { - Object.keys(state.elements).forEach(function (name) { - var element = state.elements[name]; - var attributes = state.attributes[name] || {}; - var styleProperties = Object.keys(state.styles.hasOwnProperty(name) ? state.styles[name] : initialStyles[name]); // Set all values to an empty string to unset them - - var style = styleProperties.reduce(function (style, property) { - style[property] = ''; - return style; - }, {}); // arrow is optional + virtual elements - - if (!isHTMLElement(element) || !getNodeName(element)) { - return; - } - - Object.assign(element.style, style); - Object.keys(attributes).forEach(function (attribute) { - element.removeAttribute(attribute); - }); - }); - }; - } // eslint-disable-next-line import/no-unused-modules - - - var applyStyles$1 = { - name: 'applyStyles', - enabled: true, - phase: 'write', - fn: applyStyles, - effect: effect$1, - requires: ['computeStyles'] - }; - - function distanceAndSkiddingToXY(placement, rects, offset) { - var basePlacement = getBasePlacement(placement); - var invertDistance = [left, top].indexOf(basePlacement) >= 0 ? -1 : 1; - - var _ref = typeof offset === 'function' ? offset(Object.assign({}, rects, { - placement: placement - })) : offset, - skidding = _ref[0], - distance = _ref[1]; - - skidding = skidding || 0; - distance = (distance || 0) * invertDistance; - return [left, right].indexOf(basePlacement) >= 0 ? { - x: distance, - y: skidding - } : { - x: skidding, - y: distance - }; - } - - function offset(_ref2) { - var state = _ref2.state, - options = _ref2.options, - name = _ref2.name; - var _options$offset = options.offset, - offset = _options$offset === void 0 ? [0, 0] : _options$offset; - var data = placements.reduce(function (acc, placement) { - acc[placement] = distanceAndSkiddingToXY(placement, state.rects, offset); - return acc; - }, {}); - var _data$state$placement = data[state.placement], - x = _data$state$placement.x, - y = _data$state$placement.y; - - if (state.modifiersData.popperOffsets != null) { - state.modifiersData.popperOffsets.x += x; - state.modifiersData.popperOffsets.y += y; - } - - state.modifiersData[name] = data; - } // eslint-disable-next-line import/no-unused-modules - - - var offset$1 = { - name: 'offset', - enabled: true, - phase: 'main', - requires: ['popperOffsets'], - fn: offset - }; - - var hash$1 = { - left: 'right', - right: 'left', - bottom: 'top', - top: 'bottom' - }; - - function getOppositePlacement(placement) { - return placement.replace(/left|right|bottom|top/g, function (matched) { - return hash$1[matched]; - }); - } - - var hash = { - start: 'end', - end: 'start' - }; - - function getOppositeVariationPlacement(placement) { - return placement.replace(/start|end/g, function (matched) { - return hash[matched]; - }); - } - - function computeAutoPlacement(state, options) { - if (options === void 0) { - options = {}; - } - - var _options = options, - placement = _options.placement, - boundary = _options.boundary, - rootBoundary = _options.rootBoundary, - padding = _options.padding, - flipVariations = _options.flipVariations, - _options$allowedAutoP = _options.allowedAutoPlacements, - allowedAutoPlacements = _options$allowedAutoP === void 0 ? placements : _options$allowedAutoP; - var variation = getVariation(placement); - var placements$1 = variation ? flipVariations ? variationPlacements : variationPlacements.filter(function (placement) { - return getVariation(placement) === variation; - }) : basePlacements; - var allowedPlacements = placements$1.filter(function (placement) { - return allowedAutoPlacements.indexOf(placement) >= 0; - }); - - if (allowedPlacements.length === 0) { - allowedPlacements = placements$1; - - { - console.error(['Popper: The `allowedAutoPlacements` option did not allow any', 'placements. Ensure the `placement` option matches the variation', 'of the allowed placements.', 'For example, "auto" cannot be used to allow "bottom-start".', 'Use "auto-start" instead.'].join(' ')); - } - } // $FlowFixMe[incompatible-type]: Flow seems to have problems with two array unions... - - - var overflows = allowedPlacements.reduce(function (acc, placement) { - acc[placement] = detectOverflow(state, { - placement: placement, - boundary: boundary, - rootBoundary: rootBoundary, - padding: padding - })[getBasePlacement(placement)]; - return acc; - }, {}); - return Object.keys(overflows).sort(function (a, b) { - return overflows[a] - overflows[b]; - }); - } - - function getExpandedFallbackPlacements(placement) { - if (getBasePlacement(placement) === auto) { - return []; - } - - var oppositePlacement = getOppositePlacement(placement); - return [getOppositeVariationPlacement(placement), oppositePlacement, getOppositeVariationPlacement(oppositePlacement)]; - } - - function flip(_ref) { - var state = _ref.state, - options = _ref.options, - name = _ref.name; - - if (state.modifiersData[name]._skip) { - return; - } - - var _options$mainAxis = options.mainAxis, - checkMainAxis = _options$mainAxis === void 0 ? true : _options$mainAxis, - _options$altAxis = options.altAxis, - checkAltAxis = _options$altAxis === void 0 ? true : _options$altAxis, - specifiedFallbackPlacements = options.fallbackPlacements, - padding = options.padding, - boundary = options.boundary, - rootBoundary = options.rootBoundary, - altBoundary = options.altBoundary, - _options$flipVariatio = options.flipVariations, - flipVariations = _options$flipVariatio === void 0 ? true : _options$flipVariatio, - allowedAutoPlacements = options.allowedAutoPlacements; - var preferredPlacement = state.options.placement; - var basePlacement = getBasePlacement(preferredPlacement); - var isBasePlacement = basePlacement === preferredPlacement; - var fallbackPlacements = specifiedFallbackPlacements || (isBasePlacement || !flipVariations ? [getOppositePlacement(preferredPlacement)] : getExpandedFallbackPlacements(preferredPlacement)); - var placements = [preferredPlacement].concat(fallbackPlacements).reduce(function (acc, placement) { - return acc.concat(getBasePlacement(placement) === auto ? computeAutoPlacement(state, { - placement: placement, - boundary: boundary, - rootBoundary: rootBoundary, - padding: padding, - flipVariations: flipVariations, - allowedAutoPlacements: allowedAutoPlacements - }) : placement); - }, []); - var referenceRect = state.rects.reference; - var popperRect = state.rects.popper; - var checksMap = new Map(); - var makeFallbackChecks = true; - var firstFittingPlacement = placements[0]; - - for (var i = 0; i < placements.length; i++) { - var placement = placements[i]; - - var _basePlacement = getBasePlacement(placement); - - var isStartVariation = getVariation(placement) === start; - var isVertical = [top, bottom].indexOf(_basePlacement) >= 0; - var len = isVertical ? 'width' : 'height'; - var overflow = detectOverflow(state, { - placement: placement, - boundary: boundary, - rootBoundary: rootBoundary, - altBoundary: altBoundary, - padding: padding - }); - var mainVariationSide = isVertical ? isStartVariation ? right : left : isStartVariation ? bottom : top; - - if (referenceRect[len] > popperRect[len]) { - mainVariationSide = getOppositePlacement(mainVariationSide); - } - - var altVariationSide = getOppositePlacement(mainVariationSide); - var checks = []; - - if (checkMainAxis) { - checks.push(overflow[_basePlacement] <= 0); - } - - if (checkAltAxis) { - checks.push(overflow[mainVariationSide] <= 0, overflow[altVariationSide] <= 0); - } - - if (checks.every(function (check) { - return check; - })) { - firstFittingPlacement = placement; - makeFallbackChecks = false; - break; - } - - checksMap.set(placement, checks); - } - - if (makeFallbackChecks) { - // `2` may be desired in some cases – research later - var numberOfChecks = flipVariations ? 3 : 1; - - var _loop = function _loop(_i) { - var fittingPlacement = placements.find(function (placement) { - var checks = checksMap.get(placement); - - if (checks) { - return checks.slice(0, _i).every(function (check) { - return check; - }); - } - }); - - if (fittingPlacement) { - firstFittingPlacement = fittingPlacement; - return "break"; - } - }; - - for (var _i = numberOfChecks; _i > 0; _i--) { - var _ret = _loop(_i); - - if (_ret === "break") break; - } - } - - if (state.placement !== firstFittingPlacement) { - state.modifiersData[name]._skip = true; - state.placement = firstFittingPlacement; - state.reset = true; - } - } // eslint-disable-next-line import/no-unused-modules - - - var flip$1 = { - name: 'flip', - enabled: true, - phase: 'main', - fn: flip, - requiresIfExists: ['offset'], - data: { - _skip: false - } - }; - - function getAltAxis(axis) { - return axis === 'x' ? 'y' : 'x'; - } - - function within(min$1, value, max$1) { - return max(min$1, min(value, max$1)); - } - - function withinMaxClamp(min, value, max) { - var v = within(min, value, max); - return v > max ? max : v; - } - - function preventOverflow(_ref) { - var state = _ref.state, - options = _ref.options, - name = _ref.name; - var _options$mainAxis = options.mainAxis, - checkMainAxis = _options$mainAxis === void 0 ? true : _options$mainAxis, - _options$altAxis = options.altAxis, - checkAltAxis = _options$altAxis === void 0 ? false : _options$altAxis, - boundary = options.boundary, - rootBoundary = options.rootBoundary, - altBoundary = options.altBoundary, - padding = options.padding, - _options$tether = options.tether, - tether = _options$tether === void 0 ? true : _options$tether, - _options$tetherOffset = options.tetherOffset, - tetherOffset = _options$tetherOffset === void 0 ? 0 : _options$tetherOffset; - var overflow = detectOverflow(state, { - boundary: boundary, - rootBoundary: rootBoundary, - padding: padding, - altBoundary: altBoundary - }); - var basePlacement = getBasePlacement(state.placement); - var variation = getVariation(state.placement); - var isBasePlacement = !variation; - var mainAxis = getMainAxisFromPlacement(basePlacement); - var altAxis = getAltAxis(mainAxis); - var popperOffsets = state.modifiersData.popperOffsets; - var referenceRect = state.rects.reference; - var popperRect = state.rects.popper; - var tetherOffsetValue = typeof tetherOffset === 'function' ? tetherOffset(Object.assign({}, state.rects, { - placement: state.placement - })) : tetherOffset; - var normalizedTetherOffsetValue = typeof tetherOffsetValue === 'number' ? { - mainAxis: tetherOffsetValue, - altAxis: tetherOffsetValue - } : Object.assign({ - mainAxis: 0, - altAxis: 0 - }, tetherOffsetValue); - var offsetModifierState = state.modifiersData.offset ? state.modifiersData.offset[state.placement] : null; - var data = { - x: 0, - y: 0 - }; - - if (!popperOffsets) { - return; - } - - if (checkMainAxis) { - var _offsetModifierState$; - - var mainSide = mainAxis === 'y' ? top : left; - var altSide = mainAxis === 'y' ? bottom : right; - var len = mainAxis === 'y' ? 'height' : 'width'; - var offset = popperOffsets[mainAxis]; - var min$1 = offset + overflow[mainSide]; - var max$1 = offset - overflow[altSide]; - var additive = tether ? -popperRect[len] / 2 : 0; - var minLen = variation === start ? referenceRect[len] : popperRect[len]; - var maxLen = variation === start ? -popperRect[len] : -referenceRect[len]; // We need to include the arrow in the calculation so the arrow doesn't go - // outside the reference bounds - - var arrowElement = state.elements.arrow; - var arrowRect = tether && arrowElement ? getLayoutRect(arrowElement) : { - width: 0, - height: 0 - }; - var arrowPaddingObject = state.modifiersData['arrow#persistent'] ? state.modifiersData['arrow#persistent'].padding : getFreshSideObject(); - var arrowPaddingMin = arrowPaddingObject[mainSide]; - var arrowPaddingMax = arrowPaddingObject[altSide]; // If the reference length is smaller than the arrow length, we don't want - // to include its full size in the calculation. If the reference is small - // and near the edge of a boundary, the popper can overflow even if the - // reference is not overflowing as well (e.g. virtual elements with no - // width or height) - - var arrowLen = within(0, referenceRect[len], arrowRect[len]); - var minOffset = isBasePlacement ? referenceRect[len] / 2 - additive - arrowLen - arrowPaddingMin - normalizedTetherOffsetValue.mainAxis : minLen - arrowLen - arrowPaddingMin - normalizedTetherOffsetValue.mainAxis; - var maxOffset = isBasePlacement ? -referenceRect[len] / 2 + additive + arrowLen + arrowPaddingMax + normalizedTetherOffsetValue.mainAxis : maxLen + arrowLen + arrowPaddingMax + normalizedTetherOffsetValue.mainAxis; - var arrowOffsetParent = state.elements.arrow && getOffsetParent(state.elements.arrow); - var clientOffset = arrowOffsetParent ? mainAxis === 'y' ? arrowOffsetParent.clientTop || 0 : arrowOffsetParent.clientLeft || 0 : 0; - var offsetModifierValue = (_offsetModifierState$ = offsetModifierState == null ? void 0 : offsetModifierState[mainAxis]) != null ? _offsetModifierState$ : 0; - var tetherMin = offset + minOffset - offsetModifierValue - clientOffset; - var tetherMax = offset + maxOffset - offsetModifierValue; - var preventedOffset = within(tether ? min(min$1, tetherMin) : min$1, offset, tether ? max(max$1, tetherMax) : max$1); - popperOffsets[mainAxis] = preventedOffset; - data[mainAxis] = preventedOffset - offset; - } - - if (checkAltAxis) { - var _offsetModifierState$2; - - var _mainSide = mainAxis === 'x' ? top : left; - - var _altSide = mainAxis === 'x' ? bottom : right; - - var _offset = popperOffsets[altAxis]; - - var _len = altAxis === 'y' ? 'height' : 'width'; - - var _min = _offset + overflow[_mainSide]; - - var _max = _offset - overflow[_altSide]; - - var isOriginSide = [top, left].indexOf(basePlacement) !== -1; - - var _offsetModifierValue = (_offsetModifierState$2 = offsetModifierState == null ? void 0 : offsetModifierState[altAxis]) != null ? _offsetModifierState$2 : 0; - - var _tetherMin = isOriginSide ? _min : _offset - referenceRect[_len] - popperRect[_len] - _offsetModifierValue + normalizedTetherOffsetValue.altAxis; - - var _tetherMax = isOriginSide ? _offset + referenceRect[_len] + popperRect[_len] - _offsetModifierValue - normalizedTetherOffsetValue.altAxis : _max; - - var _preventedOffset = tether && isOriginSide ? withinMaxClamp(_tetherMin, _offset, _tetherMax) : within(tether ? _tetherMin : _min, _offset, tether ? _tetherMax : _max); - - popperOffsets[altAxis] = _preventedOffset; - data[altAxis] = _preventedOffset - _offset; - } - - state.modifiersData[name] = data; - } // eslint-disable-next-line import/no-unused-modules - - - var preventOverflow$1 = { - name: 'preventOverflow', - enabled: true, - phase: 'main', - fn: preventOverflow, - requiresIfExists: ['offset'] - }; - - var toPaddingObject = function toPaddingObject(padding, state) { - padding = typeof padding === 'function' ? padding(Object.assign({}, state.rects, { - placement: state.placement - })) : padding; - return mergePaddingObject(typeof padding !== 'number' ? padding : expandToHashMap(padding, basePlacements)); - }; - - function arrow(_ref) { - var _state$modifiersData$; - - var state = _ref.state, - name = _ref.name, - options = _ref.options; - var arrowElement = state.elements.arrow; - var popperOffsets = state.modifiersData.popperOffsets; - var basePlacement = getBasePlacement(state.placement); - var axis = getMainAxisFromPlacement(basePlacement); - var isVertical = [left, right].indexOf(basePlacement) >= 0; - var len = isVertical ? 'height' : 'width'; - - if (!arrowElement || !popperOffsets) { - return; - } - - var paddingObject = toPaddingObject(options.padding, state); - var arrowRect = getLayoutRect(arrowElement); - var minProp = axis === 'y' ? top : left; - var maxProp = axis === 'y' ? bottom : right; - var endDiff = state.rects.reference[len] + state.rects.reference[axis] - popperOffsets[axis] - state.rects.popper[len]; - var startDiff = popperOffsets[axis] - state.rects.reference[axis]; - var arrowOffsetParent = getOffsetParent(arrowElement); - var clientSize = arrowOffsetParent ? axis === 'y' ? arrowOffsetParent.clientHeight || 0 : arrowOffsetParent.clientWidth || 0 : 0; - var centerToReference = endDiff / 2 - startDiff / 2; // Make sure the arrow doesn't overflow the popper if the center point is - // outside of the popper bounds - - var min = paddingObject[minProp]; - var max = clientSize - arrowRect[len] - paddingObject[maxProp]; - var center = clientSize / 2 - arrowRect[len] / 2 + centerToReference; - var offset = within(min, center, max); // Prevents breaking syntax highlighting... - - var axisProp = axis; - state.modifiersData[name] = (_state$modifiersData$ = {}, _state$modifiersData$[axisProp] = offset, _state$modifiersData$.centerOffset = offset - center, _state$modifiersData$); - } - - function effect(_ref2) { - var state = _ref2.state, - options = _ref2.options; - var _options$element = options.element, - arrowElement = _options$element === void 0 ? '[data-popper-arrow]' : _options$element; - - if (arrowElement == null) { - return; - } // CSS selector - - - if (typeof arrowElement === 'string') { - arrowElement = state.elements.popper.querySelector(arrowElement); - - if (!arrowElement) { - return; - } - } - - { - if (!isHTMLElement(arrowElement)) { - console.error(['Popper: "arrow" element must be an HTMLElement (not an SVGElement).', 'To use an SVG arrow, wrap it in an HTMLElement that will be used as', 'the arrow.'].join(' ')); - } - } - - if (!contains(state.elements.popper, arrowElement)) { - { - console.error(['Popper: "arrow" modifier\'s `element` must be a child of the popper', 'element.'].join(' ')); - } - - return; - } - - state.elements.arrow = arrowElement; - } // eslint-disable-next-line import/no-unused-modules - - - var arrow$1 = { - name: 'arrow', - enabled: true, - phase: 'main', - fn: arrow, - effect: effect, - requires: ['popperOffsets'], - requiresIfExists: ['preventOverflow'] - }; - - function getSideOffsets(overflow, rect, preventedOffsets) { - if (preventedOffsets === void 0) { - preventedOffsets = { - x: 0, - y: 0 - }; - } - - return { - top: overflow.top - rect.height - preventedOffsets.y, - right: overflow.right - rect.width + preventedOffsets.x, - bottom: overflow.bottom - rect.height + preventedOffsets.y, - left: overflow.left - rect.width - preventedOffsets.x - }; - } - - function isAnySideFullyClipped(overflow) { - return [top, right, bottom, left].some(function (side) { - return overflow[side] >= 0; - }); - } - - function hide(_ref) { - var state = _ref.state, - name = _ref.name; - var referenceRect = state.rects.reference; - var popperRect = state.rects.popper; - var preventedOffsets = state.modifiersData.preventOverflow; - var referenceOverflow = detectOverflow(state, { - elementContext: 'reference' - }); - var popperAltOverflow = detectOverflow(state, { - altBoundary: true - }); - var referenceClippingOffsets = getSideOffsets(referenceOverflow, referenceRect); - var popperEscapeOffsets = getSideOffsets(popperAltOverflow, popperRect, preventedOffsets); - var isReferenceHidden = isAnySideFullyClipped(referenceClippingOffsets); - var hasPopperEscaped = isAnySideFullyClipped(popperEscapeOffsets); - state.modifiersData[name] = { - referenceClippingOffsets: referenceClippingOffsets, - popperEscapeOffsets: popperEscapeOffsets, - isReferenceHidden: isReferenceHidden, - hasPopperEscaped: hasPopperEscaped - }; - state.attributes.popper = Object.assign({}, state.attributes.popper, { - 'data-popper-reference-hidden': isReferenceHidden, - 'data-popper-escaped': hasPopperEscaped - }); - } // eslint-disable-next-line import/no-unused-modules - - - var hide$1 = { - name: 'hide', - enabled: true, - phase: 'main', - requiresIfExists: ['preventOverflow'], - fn: hide - }; - - var defaultModifiers$1 = [eventListeners, popperOffsets$1, computeStyles$1, applyStyles$1]; - var createPopper$1 = /*#__PURE__*/popperGenerator({ - defaultModifiers: defaultModifiers$1 - }); // eslint-disable-next-line import/no-unused-modules - - var defaultModifiers = [eventListeners, popperOffsets$1, computeStyles$1, applyStyles$1, offset$1, flip$1, preventOverflow$1, arrow$1, hide$1]; - var createPopper = /*#__PURE__*/popperGenerator({ - defaultModifiers: defaultModifiers - }); // eslint-disable-next-line import/no-unused-modules - - exports.applyStyles = applyStyles$1; - exports.arrow = arrow$1; - exports.computeStyles = computeStyles$1; - exports.createPopper = createPopper; - exports.createPopperLite = createPopper$1; - exports.defaultModifiers = defaultModifiers; - exports.detectOverflow = detectOverflow; - exports.eventListeners = eventListeners; - exports.flip = flip$1; - exports.hide = hide$1; - exports.offset = offset$1; - exports.popperGenerator = popperGenerator; - exports.popperOffsets = popperOffsets$1; - exports.preventOverflow = preventOverflow$1; - - Object.defineProperty(exports, '__esModule', { value: true }); - -})));