@ionic/core
Version:
Base components for Ionic
4 lines • 11.5 kB
JavaScript
/*!
* (C) Ionic http://ionicframework.com - MIT License
*/
import{r as n,l as t,e as o,h as i,j as e,k as a}from"./p-B_U9CtaY.js";import{i as r}from"./p-Do-uqmtX.js";import{o as d,c as s,h as c}from"./p-DiVJyqlX.js";import{c as l,a as p}from"./p-BLV6ykCk.js";const g=class{constructor(t){n(this,t),this.inheritedAttributes={},this.disabled=!1,this.type="button",this.onClick=async n=>{const t=this.el.closest("ion-nav");return n.preventDefault(),t&&await t.canGoBack()?t.pop({animationBuilder:this.routerAnimation,skipIfBusy:!0}):d(this.defaultHref,n,"back",this.routerAnimation)}}componentWillLoad(){this.inheritedAttributes=r(this.el),void 0===this.defaultHref&&(this.defaultHref=t.get("backButtonDefaultHref"))}get backButtonIcon(){const n=this.icon;return null!=n?n:"ios"===o(this)?t.get("backButtonIcon",l):t.get("backButtonIcon",p)}get backButtonText(){const n="ios"===o(this)?"Back":null;return null!=this.text?this.text:t.get("backButtonText",n)}get hasIconOnly(){return this.backButtonIcon&&!this.backButtonText}get rippleType(){return this.hasIconOnly?"unbounded":"bounded"}render(){const{color:n,defaultHref:t,disabled:a,type:r,hasIconOnly:d,backButtonIcon:l,backButtonText:p,icon:g,inheritedAttributes:b}=this,h=void 0!==t,m=o(this),v=b["aria-label"]||p||"back";return i(e,{key:"5466624a10f1ab56f5469e6dc07080303880f2fe",onClick:this.onClick,class:s(n,{[m]:!0,button:!0,"back-button-disabled":a,"back-button-has-icon-only":d,"in-toolbar":c("ion-toolbar",this.el),"in-toolbar-color":c("ion-toolbar[color]",this.el),"ion-activatable":!0,"ion-focusable":!0,"show-back-button":h})},i("button",{key:"63bc75ef0ad7cc9fb79e58217a3314b20acd73e3",type:r,disabled:a,class:"button-native",part:"native","aria-label":v},i("span",{key:"5d3eacbd11af2245c6e1151cab446a0d96559ad8",class:"button-inner"},l&&i("ion-icon",{key:"6439af0ae463764174e7d3207f02267811df666d",part:"icon",icon:l,"aria-hidden":"true",lazy:!1,"flip-rtl":void 0===g}),p&&i("span",{key:"8ee89fb18dfdb5b75948a8b197ff4cdbc008742f",part:"text","aria-hidden":"true",class:"button-text"},p)),"md"===m&&i("ion-ripple-effect",{key:"63803a884998bc73bea5afe0b2a0a14e3fa4d6bf",type:this.rippleType})))}get el(){return a(this)}};g.style={ios:':host{--background:transparent;--color-focused:currentColor;--color-hover:currentColor;--icon-margin-top:0;--icon-margin-bottom:0;--icon-padding-top:0;--icon-padding-end:0;--icon-padding-bottom:0;--icon-padding-start:0;--margin-top:0;--margin-end:0;--margin-bottom:0;--margin-start:0;--min-width:auto;--min-height:auto;--padding-top:0;--padding-end:0;--padding-bottom:0;--padding-start:0;--opacity:1;--ripple-color:currentColor;--transition:background-color, opacity 100ms linear;display:none;min-width:var(--min-width);min-height:var(--min-height);color:var(--color);font-family:var(--ion-font-family, inherit);text-align:center;text-decoration:none;text-overflow:ellipsis;text-transform:none;white-space:nowrap;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;-webkit-font-kerning:none;font-kerning:none}ion-ripple-effect{color:var(--ripple-color)}:host(.ion-color) .button-native{color:var(--ion-color-base)}:host(.show-back-button){display:block}:host(.back-button-disabled){cursor:default;opacity:0.5;pointer-events:none}.button-native{border-radius:var(--border-radius);-moz-osx-font-smoothing:grayscale;-webkit-font-smoothing:antialiased;-webkit-margin-start:var(--margin-start);margin-inline-start:var(--margin-start);-webkit-margin-end:var(--margin-end);margin-inline-end:var(--margin-end);margin-top:var(--margin-top);margin-bottom:var(--margin-bottom);-webkit-padding-start:var(--padding-start);padding-inline-start:var(--padding-start);-webkit-padding-end:var(--padding-end);padding-inline-end: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-indent:inherit;text-overflow:inherit;text-transform:inherit;text-align:inherit;white-space:inherit;color:inherit;display:block;position:relative;width:100%;height:100%;min-height:inherit;-webkit-transition:var(--transition);transition:var(--transition);border:0;outline:none;background:var(--background);line-height:1;cursor:pointer;opacity:var(--opacity);overflow:hidden;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;z-index:0;-webkit-appearance:none;-moz-appearance:none;appearance:none}.button-inner{display:-ms-flexbox;display:flex;position:relative;-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%;z-index:1}ion-icon{-webkit-padding-start:var(--icon-padding-start);padding-inline-start:var(--icon-padding-start);-webkit-padding-end:var(--icon-padding-end);padding-inline-end:var(--icon-padding-end);padding-top:var(--icon-padding-top);padding-bottom:var(--icon-padding-bottom);-webkit-margin-start:var(--icon-margin-start);margin-inline-start:var(--icon-margin-start);-webkit-margin-end:var(--icon-margin-end);margin-inline-end:var(--icon-margin-end);margin-top:var(--icon-margin-top);margin-bottom:var(--icon-margin-bottom);display:inherit;font-size:var(--icon-font-size);font-weight:var(--icon-font-weight);pointer-events:none}:host(.ion-focused) .button-native{color:var(--color-focused)}:host(.ion-focused) .button-native::after{background:var(--background-focused);opacity:var(--background-focused-opacity)}.button-native::after{left:0;right:0;top:0;bottom:0;position:absolute;content:"";opacity:0}@media (any-hover: hover){:host(:hover) .button-native{color:var(--color-hover)}:host(:hover) .button-native::after{background:var(--background-hover);opacity:var(--background-hover-opacity)}}:host(.ion-color.ion-focused) .button-native{color:var(--ion-color-base)}@media (any-hover: hover){:host(.ion-color:hover) .button-native{color:var(--ion-color-base)}}:host(.in-toolbar:not(.in-toolbar-color)){color:var(--ion-toolbar-color, var(--color))}:host{--background-hover:transparent;--background-hover-opacity:1;--background-focused:currentColor;--background-focused-opacity:.1;--border-radius:4px;--color:var(--ion-color-primary, #0054e9);--icon-margin-end:1px;--icon-margin-start:-4px;--icon-font-size:1.6em;--min-height:32px;font-size:clamp(17px, 1.0625rem, 21.998px)}.button-native{-webkit-transform:translateZ(0);transform:translateZ(0);overflow:visible;z-index:99}:host(.ion-activated) .button-native{opacity:0.4}@media (any-hover: hover){:host(:hover){opacity:0.6}}',md:':host{--background:transparent;--color-focused:currentColor;--color-hover:currentColor;--icon-margin-top:0;--icon-margin-bottom:0;--icon-padding-top:0;--icon-padding-end:0;--icon-padding-bottom:0;--icon-padding-start:0;--margin-top:0;--margin-end:0;--margin-bottom:0;--margin-start:0;--min-width:auto;--min-height:auto;--padding-top:0;--padding-end:0;--padding-bottom:0;--padding-start:0;--opacity:1;--ripple-color:currentColor;--transition:background-color, opacity 100ms linear;display:none;min-width:var(--min-width);min-height:var(--min-height);color:var(--color);font-family:var(--ion-font-family, inherit);text-align:center;text-decoration:none;text-overflow:ellipsis;text-transform:none;white-space:nowrap;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;-webkit-font-kerning:none;font-kerning:none}ion-ripple-effect{color:var(--ripple-color)}:host(.ion-color) .button-native{color:var(--ion-color-base)}:host(.show-back-button){display:block}:host(.back-button-disabled){cursor:default;opacity:0.5;pointer-events:none}.button-native{border-radius:var(--border-radius);-moz-osx-font-smoothing:grayscale;-webkit-font-smoothing:antialiased;-webkit-margin-start:var(--margin-start);margin-inline-start:var(--margin-start);-webkit-margin-end:var(--margin-end);margin-inline-end:var(--margin-end);margin-top:var(--margin-top);margin-bottom:var(--margin-bottom);-webkit-padding-start:var(--padding-start);padding-inline-start:var(--padding-start);-webkit-padding-end:var(--padding-end);padding-inline-end: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-indent:inherit;text-overflow:inherit;text-transform:inherit;text-align:inherit;white-space:inherit;color:inherit;display:block;position:relative;width:100%;height:100%;min-height:inherit;-webkit-transition:var(--transition);transition:var(--transition);border:0;outline:none;background:var(--background);line-height:1;cursor:pointer;opacity:var(--opacity);overflow:hidden;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;z-index:0;-webkit-appearance:none;-moz-appearance:none;appearance:none}.button-inner{display:-ms-flexbox;display:flex;position:relative;-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%;z-index:1}ion-icon{-webkit-padding-start:var(--icon-padding-start);padding-inline-start:var(--icon-padding-start);-webkit-padding-end:var(--icon-padding-end);padding-inline-end:var(--icon-padding-end);padding-top:var(--icon-padding-top);padding-bottom:var(--icon-padding-bottom);-webkit-margin-start:var(--icon-margin-start);margin-inline-start:var(--icon-margin-start);-webkit-margin-end:var(--icon-margin-end);margin-inline-end:var(--icon-margin-end);margin-top:var(--icon-margin-top);margin-bottom:var(--icon-margin-bottom);display:inherit;font-size:var(--icon-font-size);font-weight:var(--icon-font-weight);pointer-events:none}:host(.ion-focused) .button-native{color:var(--color-focused)}:host(.ion-focused) .button-native::after{background:var(--background-focused);opacity:var(--background-focused-opacity)}.button-native::after{left:0;right:0;top:0;bottom:0;position:absolute;content:"";opacity:0}@media (any-hover: hover){:host(:hover) .button-native{color:var(--color-hover)}:host(:hover) .button-native::after{background:var(--background-hover);opacity:var(--background-hover-opacity)}}:host(.ion-color.ion-focused) .button-native{color:var(--ion-color-base)}@media (any-hover: hover){:host(.ion-color:hover) .button-native{color:var(--ion-color-base)}}:host(.in-toolbar:not(.in-toolbar-color)){color:var(--ion-toolbar-color, var(--color))}:host{--border-radius:4px;--background-focused:currentColor;--background-focused-opacity:.12;--background-hover:currentColor;--background-hover-opacity:0.04;--color:currentColor;--icon-margin-end:0;--icon-margin-start:0;--icon-font-size:1.5rem;--icon-font-weight:normal;--min-height:32px;--min-width:44px;--padding-start:12px;--padding-end:12px;font-size:0.875rem;font-weight:500;text-transform:uppercase}:host(.back-button-has-icon-only){--border-radius:50%;min-width:48px;min-height:48px;aspect-ratio:1/1}.button-native{-webkit-box-shadow:none;box-shadow:none}.button-text{-webkit-padding-start:4px;padding-inline-start:4px;-webkit-padding-end:4px;padding-inline-end:4px;padding-top:0;padding-bottom:0}ion-icon{line-height:0.67;text-align:start}@media (any-hover: hover){:host(.ion-color:hover) .button-native::after{background:var(--ion-color-base)}}:host(.ion-color.ion-focused) .button-native::after{background:var(--ion-color-base)}'};export{g as ion_back_button}