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{ __awaiter, __generator } from \"tslib\";\nvar hostContext = function (selector, el) {\n return el.closest(selector) !== null;\n};\n/**\n * Create the mode and color classes for the component based on the classes passed in\n */\nvar createColorClasses = function (color) {\n var _a;\n return (typeof color === 'string' && color.length > 0) ? (_a = {\n 'ion-color': true\n },\n _a[\"ion-color-\" + color] = true,\n _a) : undefined;\n};\nvar getClassList = function (classes) {\n if (classes !== undefined) {\n var array = Array.isArray(classes) ? classes : classes.split(' ');\n return array\n .filter(function (c) { return c != null; })\n .map(function (c) { return c.trim(); })\n .filter(function (c) { return c !== ''; });\n }\n return [];\n};\nvar getClassMap = function (classes) {\n var map = {};\n getClassList(classes).forEach(function (c) { return map[c] = true; });\n return map;\n};\nvar SCHEME = /^[a-z][a-z0-9+\\-.]*:/;\nvar openURL = function (url, ev, direction) { return __awaiter(void 0, void 0, void 0, function () {\n var router;\n return __generator(this, function (_a) {\n if (url != null && url[0] !== '#' && !SCHEME.test(url)) {\n router = document.querySelector('ion-router');\n if (router) {\n if (ev != null) {\n ev.preventDefault();\n }\n return [2 /*return*/, router.push(url, direction)];\n }\n }\n return [2 /*return*/, false];\n });\n}); };\nexport { createColorClasses as c, getClassMap as g, hostContext as h, openURL as o };\n","import { r as registerInstance, d as createEvent, c as getIonMode$1, h, H as Host, e as getElement, i as getAssetPath, j as getMode } from './core-feeeff0d.js';\nimport './config-3c7f3790.js';\nimport { h as hasShadowDom } from './helpers-46f4a262.js';\nimport { o as openURL, c as createColorClasses$1 } from './theme-18cbe2cc.js';\nvar Button = /** @class */ (function () {\n function Button(hostRef) {\n var _this = this;\n registerInstance(this, hostRef);\n this.inToolbar = false;\n this.inItem = false;\n /**\n * The type of button.\n */\n this.buttonType = 'button';\n /**\n * If `true`, the user cannot interact with the button.\n */\n this.disabled = false;\n /**\n * When using a router, it specifies the transition direction when navigating to\n * another page using `href`.\n */\n this.routerDirection = 'forward';\n /**\n * If `true`, activates a button with a heavier font weight.\n */\n this.strong = false;\n /**\n * The type of the button.\n */\n this.type = 'button';\n this.handleClick = function (ev) {\n if (_this.type === 'button') {\n openURL(_this.href, ev, _this.routerDirection);\n }\n else if (hasShadowDom(_this.el)) {\n // this button wants to specifically submit a form\n // climb up the dom to see if we're in a
\n // and if so, then use JS to submit it\n var form = _this.el.closest('form');\n if (form) {\n ev.preventDefault();\n var fakeButton = document.createElement('button');\n fakeButton.type = _this.type;\n fakeButton.style.display = 'none';\n form.appendChild(fakeButton);\n fakeButton.click();\n fakeButton.remove();\n }\n }\n };\n this.onFocus = function () {\n _this.ionFocus.emit();\n };\n this.onBlur = function () {\n _this.ionBlur.emit();\n };\n this.ionFocus = createEvent(this, \"ionFocus\", 7);\n this.ionBlur = createEvent(this, \"ionBlur\", 7);\n }\n Button.prototype.componentWillLoad = function () {\n this.inToolbar = !!this.el.closest('ion-buttons');\n this.inItem = !!this.el.closest('ion-item') || !!this.el.closest('ion-item-divider');\n };\n Object.defineProperty(Button.prototype, \"hasIconOnly\", {\n get: function () {\n return !!this.el.querySelector('ion-icon[slot=\"icon-only\"]');\n },\n enumerable: true,\n configurable: true\n });\n Object.defineProperty(Button.prototype, \"rippleType\", {\n get: function () {\n var hasClearFill = this.fill === undefined || this.fill === 'clear';\n // If the button is in a toolbar, has a clear fill (which is the default)\n // and only has an icon we use the unbounded \"circular\" ripple effect\n if (hasClearFill && this.hasIconOnly && this.inToolbar) {\n return 'unbounded';\n }\n return 'bounded';\n },\n enumerable: true,\n configurable: true\n });\n Button.prototype.render = function () {\n var _a;\n var mode = getIonMode$1(this);\n var _b = this, buttonType = _b.buttonType, type = _b.type, disabled = _b.disabled, rel = _b.rel, target = _b.target, size = _b.size, href = _b.href, color = _b.color, expand = _b.expand, hasIconOnly = _b.hasIconOnly, shape = _b.shape, strong = _b.strong;\n var finalSize = size === undefined && this.inItem ? 'small' : size;\n var TagType = href === undefined ? 'button' : 'a';\n var attrs = (TagType === 'button')\n ? { type: type }\n : {\n download: this.download,\n href: href,\n rel: rel,\n target: target\n };\n var fill = this.fill;\n if (fill === undefined) {\n fill = this.inToolbar ? 'clear' : 'solid';\n }\n return (h(Host, { onClick: this.handleClick, \"aria-disabled\": disabled ? 'true' : null, class: Object.assign(Object.assign({}, createColorClasses$1(color)), (_a = {}, _a[mode] = true, _a[buttonType] = true, _a[buttonType + \"-\" + expand] = expand !== undefined, _a[buttonType + \"-\" + finalSize] = finalSize !== undefined, _a[buttonType + \"-\" + shape] = shape !== undefined, _a[buttonType + \"-\" + fill] = true, _a[buttonType + \"-strong\"] = strong, _a['button-has-icon-only'] = hasIconOnly, _a['button-disabled'] = disabled, _a['ion-activatable'] = true, _a['ion-focusable'] = true, _a)) }, h(TagType, Object.assign({}, attrs, { class: \"button-native\", disabled: disabled, onFocus: this.onFocus, onBlur: this.onBlur }), h(\"span\", { class: \"button-inner\" }, h(\"slot\", { name: \"icon-only\" }), h(\"slot\", { name: \"start\" }), h(\"slot\", null), h(\"slot\", { name: \"end\" })), mode === 'md' && h(\"ion-ripple-effect\", { type: this.rippleType }))));\n };\n Object.defineProperty(Button.prototype, \"el\", {\n get: function () { return getElement(this); },\n enumerable: true,\n configurable: true\n });\n Object.defineProperty(Button, \"style\", {\n get: function () { return \":host{--overflow:hidden;--ripple-color:currentColor;--border-width:initial;--border-color:initial;--border-style:initial;--color-hover:initial;--box-shadow:none;display:inline-block;width:auto;color:var(--color);font-family:var(--ion-font-family,inherit);text-align:center;text-decoration:none;text-overflow:ellipsis;white-space:nowrap;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;vertical-align:top;vertical-align:-webkit-baseline-middle;pointer-events:auto;-webkit-font-kerning:none;font-kerning:none}:host(.button-disabled){--opacity:.5;pointer-events:none}:host(.button-disabled) .button-native{cursor:default;pointer-events:none}:host(.button-solid){--background:var(--ion-color-primary,#3880ff);--background-focused:var(--ion-color-primary-shade,#3171e0);--background-hover:var(--ion-color-primary-tint,#4c8dff);--color:var(--ion-color-primary-contrast,#fff);--color-activated:var(--ion-color-primary-contrast,#fff);--color-focused:var(--ion-color-primary-contrast,#fff)}:host(.button-solid.ion-color) .button-native{background:var(--ion-color-base);color:var(--ion-color-contrast)}:host(.button-solid.ion-color.ion-focused) .button-native{background:var(--ion-color-shade)}:host(.button-outline){--border-color:var(--ion-color-primary,#3880ff);--background:transparent;--color:var(--ion-color-primary,#3880ff);--color-focused:var(--ion-color-primary,#3880ff)}:host(.button-outline.ion-color) .button-native{border-color:var(--ion-color-base);background:transparent;color:var(--ion-color-base)}:host(.button-outline.ion-focused.ion-color) .button-native{background:rgba(var(--ion-color-base-rgb),.1);color:var(--ion-color-base)}:host(.button-clear){--border-width:0;--background:transparent;--color:var(--ion-color-primary,#3880ff)}:host(.button-clear.ion-color) .button-native{background:transparent;color:var(--ion-color-base)}:host(.button-clear.ion-focused.ion-color) .button-native{background:rgba(var(--ion-color-base-rgb),.1);color:var(--ion-color-base)}:host(.button-clear.activated.ion-color) .button-native{background:transparent}:host(.button-block){display:block}:host(.button-block) .button-native{margin-left:0;margin-right:0;display:block;width:100%;clear:both;contain:content}:host(.button-block) .button-native:after{clear:both}:host(.button-full){display:block}:host(.button-full) .button-native{margin-left:0;margin-right:0;display:block;width:100%;contain:content}:host(.button-full:not(.button-round)) .button-native{border-radius:0;border-right-width:0;border-left-width:0}.button-native{border-radius:var(--border-radius);-moz-osx-font-smoothing:grayscale;-webkit-font-smoothing:antialiased;margin-left:0;margin-right:0;margin-top:0;margin-bottom:0;padding-left:var(--padding-start);padding-right:var(--padding-end);padding-top:var(--padding-top);padding-bottom:var(--padding-bottom);font-family:inherit;font-size:inherit;font-style:inherit;font-weight:inherit;letter-spacing:inherit;text-decoration:inherit;text-overflow:inherit;text-transform:inherit;text-align:inherit;white-space:inherit;color:inherit;display:block;position:relative;width:100%;height:100%;-webkit-transition:var(--transition);transition:var(--transition);border-width:var(--border-width);border-style:var(--border-style);border-color:var(--border-color);outline:none;background:var(--background);line-height:1;-webkit-box-shadow:var(--box-shadow);box-shadow:var(--box-shadow);contain:layout style;cursor:pointer;opacity:var(--opacity);overflow:var(--overflow);z-index:0;-webkit-box-sizing:border-box;box-sizing:border-box;-webkit-appearance:none;-moz-appearance:none;appearance:none}\\@supports ((-webkit-margin-start:0) or (margin-inline-start:0)) or (-webkit-margin-start:0){.button-native{padding-left:unset;padding-right:unset;-webkit-padding-start:var(--padding-start);padding-inline-start:var(--padding-start);-webkit-padding-end:var(--padding-end);padding-inline-end:var(--padding-end)}}.button-native::-moz-focus-inner{border:0}.button-inner{display:-ms-flexbox;display:flex;-ms-flex-flow:row nowrap;flex-flow:row nowrap;-ms-flex-negative:0;flex-shrink:0;-ms-flex-align:center;align-items:center;-ms-flex-pack:center;justify-content:center;width:100%;height:100%}::slotted(ion-icon){font-size:1.4em;pointer-events:none}::slotted(ion-icon[slot=start]){margin-left:-.3em;margin-right:.3em;margin-top:0;margin-bottom:0}\\@supports ((-webkit-margin-start:0) or (margin-inline-start:0)) or (-webkit-margin-start:0){::slotted(ion-icon[slot=start]){margin-left:unset;margin-right:unset;-webkit-margin-start:-.3em;margin-inline-start:-.3em;-webkit-margin-end:.3em;margin-inline-end:.3em}}::slotted(ion-icon[slot=end]){margin-left:.3em;margin-right:-.2em;margin-top:0;margin-bottom:0}\\@supports ((-webkit-margin-start:0) or (margin-inline-start:0)) or (-webkit-margin-start:0){::slotted(ion-icon[slot=end]){margin-left:unset;margin-right:unset;-webkit-margin-start:.3em;margin-inline-start:.3em;-webkit-margin-end:-.2em;margin-inline-end:-.2em}}::slotted(ion-icon[slot=icon-only]){font-size:1.8em}ion-ripple-effect{color:var(--ripple-color)}:host(.ion-focused) .button-native{background:var(--background-focused);color:var(--color-focused)}:host(.activated) .button-native{background:var(--background-activated);color:var(--color-activated)}\\@media (any-hover:hover){:host(:hover) .button-native{background:var(--background-hover);color:var(--color-hover)}}:host{--border-radius:10px;--padding-top:0;--padding-bottom:0;--padding-start:1em;--padding-end:1em;--transition:background-color,opacity 100ms linear;margin-left:2px;margin-right:2px;margin-top:4px;margin-bottom:4px;height:2.8em;font-size:16px;font-weight:500;letter-spacing:-.03em}\\@supports ((-webkit-margin-start:0) or (margin-inline-start:0)) or (-webkit-margin-start:0){:host{margin-left:unset;margin-right:unset;-webkit-margin-start:2px;margin-inline-start:2px;-webkit-margin-end:2px;margin-inline-end:2px}}:host(.button-solid){--background-activated:var(--ion-color-primary-shade,#3171e0)}:host(.button-solid.activated){--opacity:1}:host(.button-solid.activated.ion-color) .button-native{background:var(--ion-color-shade)}:host(.button-outline){--border-radius:10px;--border-width:1px;--border-style:solid;--background-activated:var(--ion-color-primary,#3880ff);--background-focused:rgba(var(--ion-color-primary-rgb,56,128,255),0.1);--color-activated:var(--ion-color-primary-contrast,#fff)}:host(.button-outline.activated.ion-color) .button-native{background:var(--ion-color-base);color:var(--ion-color-contrast)}:host(.button-clear.activated){--opacity:0.4}:host(.button-clear){--background-activated:transparent;--background-focused:rgba(var(--ion-color-primary-rgb,56,128,255),0.1);--color-activated:var(--ion-color-primary,#3880ff);--color-focused:var(--ion-color-primary,#3880ff)}:host(.button-large){--border-radius:12px;--padding-top:0;--padding-start:1em;--padding-end:1em;--padding-bottom:0;height:2.8em;font-size:20px}:host(.button-small){--border-radius:6px;--padding-top:0;--padding-start:0.9em;--padding-end:0.9em;--padding-bottom:0;height:2.1em;font-size:13px}:host(.button-round){--border-radius:64px;--padding-top:0;--padding-start:26px;--padding-end:26px;--padding-bottom:0}:host(.button-strong){font-weight:600}\\@media (any-hover:hover){:host(.button-solid:hover){--opacity:0.8}:host(.button-clear:hover),:host(.button-outline:hover){--opacity:0.6}:host(.ion-focused:hover){--background-hover:var(--background-focused);--color-hover:var(--color-focused)}:host(.activated:hover){--background-hover:var(--background-activated);--color-hover:var(--color-activated)}}\"; },\n enumerable: true,\n configurable: true\n });\n return Button;\n}());\nvar CACHED_MAP;\nvar getIconMap = function () {\n if (!CACHED_MAP) {\n var win = window;\n win.Ionicons = win.Ionicons || {};\n CACHED_MAP = win.Ionicons.map = win.Ionicons.map || new Map();\n }\n return CACHED_MAP;\n};\nvar getUrl = function (i) {\n var url = getSrc(i.src);\n if (url) {\n return url;\n }\n url = getName(i.name, i.icon, i.mode, i.ios, i.md);\n if (url) {\n return getNamedUrl(url);\n }\n if (i.icon) {\n url = getSrc(i.icon);\n if (url) {\n return url;\n }\n url = getSrc(i.icon[i.mode]);\n if (url) {\n return url;\n }\n }\n return null;\n};\nvar getNamedUrl = function (name) {\n var url = getIconMap().get(name);\n if (url) {\n return url;\n }\n return getAssetPath(\"svg/\" + name + \".svg\");\n};\nvar getName = function (name, icon, mode, ios, md) {\n // default to \"md\" if somehow the mode wasn't set\n mode = (mode && mode.toLowerCase()) === 'ios' ? 'ios' : 'md';\n // if an icon was passed in using the ios or md attributes\n // set the iconName to whatever was passed in\n if (ios && mode === 'ios') {\n name = ios.toLowerCase();\n }\n else if (md && mode === 'md') {\n name = md.toLowerCase();\n }\n else {\n if (!name && icon && !isSrc(icon)) {\n name = icon;\n }\n if (isStr(name)) {\n name = name.toLowerCase();\n if (!/^md-|^ios-|^logo-/.test(name)) {\n // this does not have one of the defaults\n // so lets auto add in the mode prefix for them\n name = mode + '-' + name;\n }\n }\n }\n if (!isStr(name) || name.trim() === '') {\n return null;\n }\n // only allow alpha characters and dash\n var invalidChars = name.replace(/[a-z]|-|\\d/gi, '');\n if (invalidChars !== '') {\n return null;\n }\n return name;\n};\nvar getSrc = function (src) {\n if (isStr(src)) {\n src = src.trim();\n if (isSrc(src)) {\n return src;\n }\n }\n return null;\n};\nvar isSrc = function (str) {\n return str.length > 0 && /(\\/|\\.)/.test(str);\n};\nvar isStr = function (val) { return typeof val === 'string'; };\nvar validateContent = function (svgContent) {\n if (svgContent) {\n var div = document.createElement('div');\n div.innerHTML = svgContent;\n // setup this way to ensure it works on our buddy IE\n for (var i = div.childNodes.length - 1; i >= 0; i--) {\n if (div.childNodes[i].nodeName.toLowerCase() !== 'svg') {\n div.removeChild(div.childNodes[i]);\n }\n }\n // must only have 1 root element\n var svgElm = div.firstElementChild;\n if (svgElm && svgElm.nodeName.toLowerCase() === 'svg') {\n svgElm.setAttribute('class', 's-ion-icon');\n // root element must be an svg\n // lets double check we've got valid elements\n // do not allow scripts\n if (isValid(svgElm)) {\n return div.innerHTML;\n }\n }\n }\n return '';\n};\nvar isValid = function (elm) {\n if (elm.nodeType === 1) {\n if (elm.nodeName.toLowerCase() === 'script') {\n return false;\n }\n for (var i = 0; i < elm.attributes.length; i++) {\n var val = elm.attributes[i].value;\n if (isStr(val) && val.toLowerCase().indexOf('on') === 0) {\n return false;\n }\n }\n for (var i = 0; i < elm.childNodes.length; i++) {\n if (!isValid(elm.childNodes[i])) {\n return false;\n }\n }\n }\n return true;\n};\nvar requests = new Map();\nvar getSvgContent = function (url) {\n // see if we already have a request for this url\n var req = requests.get(url);\n if (!req) {\n // we don't already have a request\n req = fetch(url).then(function (rsp) {\n if (rsp.status <= 299) {\n return rsp.text();\n }\n return Promise.resolve(null);\n }).then(function (svgContent) { return validateContent(svgContent); });\n // cache for the same requests\n requests.set(url, req);\n }\n return req;\n};\nvar Icon = /** @class */ (function () {\n function Icon(hostRef) {\n registerInstance(this, hostRef);\n this.mode = getIonMode(this);\n this.isVisible = false;\n /**\n * If enabled, ion-icon will be loaded lazily when it's visible in the viewport.\n * Default, `false`.\n */\n this.lazy = false;\n }\n Icon.prototype.connectedCallback = function () {\n var _this = this;\n // purposely do not return the promise here because loading\n // the svg file should not hold up loading the app\n // only load the svg if it's visible\n this.waitUntilVisible(this.el, '50px', function () {\n _this.isVisible = true;\n _this.loadIcon();\n });\n };\n Icon.prototype.disconnectedCallback = function () {\n if (this.io) {\n this.io.disconnect();\n this.io = undefined;\n }\n };\n Icon.prototype.waitUntilVisible = function (el, rootMargin, cb) {\n var _this = this;\n if (this.lazy && typeof window !== 'undefined' && window.IntersectionObserver) {\n var io_1 = this.io = new window.IntersectionObserver(function (data) {\n if (data[0].isIntersecting) {\n io_1.disconnect();\n _this.io = undefined;\n cb();\n }\n }, { rootMargin: rootMargin });\n io_1.observe(el);\n }\n else {\n // browser doesn't support IntersectionObserver\n // so just fallback to always show it\n cb();\n }\n };\n Icon.prototype.loadIcon = function () {\n var _this = this;\n if (this.isVisible) {\n var url = getUrl(this);\n if (url) {\n getSvgContent(url)\n .then(function (svgContent) { return _this.svgContent = svgContent; });\n }\n }\n if (!this.ariaLabel) {\n var label = getName(this.name, this.icon, this.mode, this.ios, this.md);\n // user did not provide a label\n // come up with the label based on the icon name\n if (label) {\n this.ariaLabel = label\n .replace('ios-', '')\n .replace('md-', '')\n .replace(/\\-/g, ' ');\n }\n }\n };\n Icon.prototype.render = function () {\n var _a, _b;\n var mode = this.mode || 'md';\n var flipRtl = this.flipRtl || (this.ariaLabel && this.ariaLabel.indexOf('arrow') > -1 && this.flipRtl !== false);\n return (h(Host, { role: \"img\", class: Object.assign((_a = {}, _a[mode] = true, _a), createColorClasses(this.color), (_b = {}, _b[\"icon-\" + this.size] = !!this.size, _b['flip-rtl'] = !!flipRtl && this.el.ownerDocument.dir === 'rtl', _b)) }, ((this.svgContent)\n ? h(\"div\", { class: \"icon-inner\", innerHTML: this.svgContent })\n : h(\"div\", { class: \"icon-inner\" }))));\n };\n Object.defineProperty(Icon, \"assetsDirs\", {\n get: function () { return [\"svg\"]; },\n enumerable: true,\n configurable: true\n });\n Object.defineProperty(Icon.prototype, \"el\", {\n get: function () { return getElement(this); },\n enumerable: true,\n configurable: true\n });\n Object.defineProperty(Icon, \"watchers\", {\n get: function () {\n return {\n \"name\": [\"loadIcon\"],\n \"src\": [\"loadIcon\"],\n \"icon\": [\"loadIcon\"]\n };\n },\n enumerable: true,\n configurable: true\n });\n Object.defineProperty(Icon, \"style\", {\n get: function () { return \":host{display:inline-block;width:1em;height:1em;contain:strict;fill:currentColor;-webkit-box-sizing:content-box!important;box-sizing:content-box!important}.icon-inner,svg{display:block;height:100%;width:100%}:host(.flip-rtl) .icon-inner{-webkit-transform:scaleX(-1);transform:scaleX(-1)}:host(.icon-small){font-size:18px!important}:host(.icon-large){font-size:32px!important}:host(.ion-color){color:var(--ion-color-base)!important}:host(.ion-color-primary){--ion-color-base:var(--ion-color-primary,#3880ff)}:host(.ion-color-secondary){--ion-color-base:var(--ion-color-secondary,#0cd1e8)}:host(.ion-color-tertiary){--ion-color-base:var(--ion-color-tertiary,#f4a942)}:host(.ion-color-success){--ion-color-base:var(--ion-color-success,#10dc60)}:host(.ion-color-warning){--ion-color-base:var(--ion-color-warning,#ffce00)}:host(.ion-color-danger){--ion-color-base:var(--ion-color-danger,#f14141)}:host(.ion-color-light){--ion-color-base:var(--ion-color-light,#f4f5f8)}:host(.ion-color-medium){--ion-color-base:var(--ion-color-medium,#989aa2)}:host(.ion-color-dark){--ion-color-base:var(--ion-color-dark,#222428)}\"; },\n enumerable: true,\n configurable: true\n });\n return Icon;\n}());\nvar getIonMode = function (ref) {\n return getMode(ref) || document.documentElement.getAttribute('mode') || 'md';\n};\nvar createColorClasses = function (color) {\n var _a;\n return (color) ? (_a = {\n 'ion-color': true\n },\n _a[\"ion-color-\" + color] = true,\n _a) : null;\n};\nexport { Button as ion_button, Icon as ion_icon };\n"],"sourceRoot":""}