@ionic/core
Version:
Base components for Ionic
4 lines • 4.57 kB
JavaScript
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/*!
* (C) Ionic http://ionicframework.com - MIT License
*/System.register(["./p-f11a9436.system.js"],(function(t){"use strict";var e,n,i,o,s;return{setters:[function(t){e=t.r;n=t.c;i=t.h;o=t.e;s=t.f}],execute:function(){var r=":host{display:-ms-flexbox;display:flex;height:100%;overflow-x:scroll;-webkit-scroll-snap-type:x mandatory;-ms-scroll-snap-type:x mandatory;scroll-snap-type:x mandatory;scrollbar-width:none;-ms-overflow-style:none}:host::-webkit-scrollbar{display:none}:host(.segment-view-disabled){-ms-touch-action:none;touch-action:none;overflow-x:hidden}:host(.segment-view-scroll-disabled){pointer-events:none}:host(.segment-view-disabled){opacity:0.3}";var a=r;var l=":host{display:-ms-flexbox;display:flex;height:100%;overflow-x:scroll;-webkit-scroll-snap-type:x mandatory;-ms-scroll-snap-type:x mandatory;scroll-snap-type:x mandatory;scrollbar-width:none;-ms-overflow-style:none}:host::-webkit-scrollbar{display:none}:host(.segment-view-disabled){-ms-touch-action:none;touch-action:none;overflow-x:hidden}:host(.segment-view-scroll-disabled){pointer-events:none}:host(.segment-view-disabled){opacity:0.3}";var c=l;var u=t("ion_segment_view",function(){function t(t){e(this,t);this.ionSegmentViewScroll=n(this,"ionSegmentViewScroll",7);this.scrollEndTimeout=null;this.isTouching=false;this.disabled=false;this.isManualScroll=undefined}t.prototype.handleScroll=function(t){var e;var n=t.target,i=n.scrollLeft,o=n.scrollWidth,s=n.clientWidth;var r=i/(o-s);this.ionSegmentViewScroll.emit({scrollRatio:r,isManualScroll:(e=this.isManualScroll)!==null&&e!==void 0?e:true});this.resetScrollEndTimeout()};t.prototype.handleScrollStart=function(){if(this.scrollEndTimeout){clearTimeout(this.scrollEndTimeout);this.scrollEndTimeout=null}this.isTouching=true};t.prototype.handleTouchEnd=function(){this.isTouching=false};t.prototype.resetScrollEndTimeout=function(){var t=this;if(this.scrollEndTimeout){clearTimeout(this.scrollEndTimeout);this.scrollEndTimeout=null}this.scrollEndTimeout=setTimeout((function(){t.checkForScrollEnd()}),100)};t.prototype.checkForScrollEnd=function(){if(!this.isTouching){this.isManualScroll=undefined}};t.prototype.setContent=function(t){return __awaiter(this,arguments,void 0,(function(t,e){var n,i,o;if(e===void 0){e=true}return __generator(this,(function(s){n=this.getSegmentContents();i=n.findIndex((function(e){return e.id===t}));if(i===-1)return[2];this.isManualScroll=false;this.resetScrollEndTimeout();o=this.el.offsetWidth;this.el.scrollTo({top:0,left:i*o,behavior:e?"smooth":"instant"});return[2]}))}))};t.prototype.getSegmentContents=function(){return Array.from(this.el.querySelectorAll("ion-segment-content"))};t.prototype.render=function(){var t=this,e=t.disabled,n=t.isManualScroll;return i(o,{key:"fa528d2d9ae0f00fc3067defe2a047dce77c814a",class:{"segment-view-disabled":e,"segment-view-scroll-disabled":n===false}},i("slot",{key:"74dc8b4d073caeff1bab272d11b9ea3e1a215954"}))};Object.defineProperty(t.prototype,"el",{get:function(){return s(this)},enumerable:false,configurable:true});return t}());u.style={ios:a,md:c}}}}));