@ionic/core
Version:
Base components for Ionic
1 lines • 3.5 kB
JavaScript
import*as tslib_1 from"../polyfills/tslib.js";var lastId=0;function createOverlay(e,t){var n=e.ownerDocument;connectListeners(n),Object.assign(e,t),e.classList.add("overlay-hidden");var i=lastId++;return e.overlayIndex=i,e.hasAttribute("id")||(e.id="ion-overlay-"+i),getAppRoot(n).appendChild(e),e.componentOnReady()}function connectListeners(e){0===lastId&&(lastId=1,e.addEventListener("focusin",function(t){var n=getOverlay(e);if(n&&n.backdropDismiss&&!isDescendant(n,t.target)){var i=n.querySelector("input,button");i&&i.focus()}}),e.addEventListener("ionBackButton",function(t){var n=getOverlay(e);n&&n.backdropDismiss&&t.detail.register(100,function(){return n.dismiss(void 0,BACKDROP)})}),e.addEventListener("keyup",function(t){if("Escape"===t.key){var n=getOverlay(e);n&&n.backdropDismiss&&n.dismiss(void 0,BACKDROP)}}))}function dismissOverlay(e,t,n,i,r){var a=getOverlay(e,i,r);return a?a.dismiss(t,n):Promise.reject("overlay does not exist")}function getOverlays(e,t){var n=Array.from(getAppRoot(e).children).filter(function(e){return e.overlayIndex>0});return void 0===t?n:(t=t.toUpperCase(),n.filter(function(e){return e.tagName===t}))}function getOverlay(e,t,n){var i=getOverlays(e,t);return void 0===n?i[i.length-1]:i.find(function(e){return e.id===n})}function present(e,t,n,i,r){return tslib_1.__awaiter(this,void 0,void 0,function(){var a;return tslib_1.__generator(this,function(o){switch(o.label){case 0:return e.presented?[2]:(e.presented=!0,e.willPresent.emit(),a=e.enterAnimation?e.enterAnimation:e.config.get(t,"ios"===e.mode?n:i),[4,overlayAnimation(e,a,e.el,r)]);case 1:return o.sent()&&e.didPresent.emit(),[2]}})})}function dismiss(e,t,n,i,r,a,o){return tslib_1.__awaiter(this,void 0,void 0,function(){var s,c;return tslib_1.__generator(this,function(d){switch(d.label){case 0:if(!e.presented)return[2,!1];e.presented=!1,d.label=1;case 1:return d.trys.push([1,3,,4]),e.willDismiss.emit({data:t,role:n}),s=e.leaveAnimation?e.leaveAnimation:e.config.get(i,"ios"===e.mode?r:a),[4,overlayAnimation(e,s,e.el,o)];case 2:return d.sent(),e.didDismiss.emit({data:t,role:n}),[3,4];case 3:return c=d.sent(),console.error(c),[3,4];case 4:return e.el.remove(),[2,!0]}})})}function getAppRoot(e){return e.querySelector("ion-app")||e.body}function overlayAnimation(e,t,n,i){return tslib_1.__awaiter(this,void 0,void 0,function(){var r,a,o,s;return tslib_1.__generator(this,function(c){switch(c.label){case 0:return e.animation?(e.animation.destroy(),e.animation=void 0,[2,!1]):(n.classList.remove("overlay-hidden"),r=n.shadowRoot||e.el,o=e,[4,import("./chunk-b43431d3.js").then(function(e){return e.create(t,r,i)})]);case 1:return a=o.animation=c.sent(),e.animation=a,e.animated&&e.config.getBoolean("animated",!0)||a.duration(0),e.keyboardClose&&a.beforeAddWrite(function(){var e=n.ownerDocument.activeElement;e&&e.matches("input, ion-input, ion-textarea")&&e.blur()}),[4,a.playAsync()];case 2:return c.sent(),s=a.hasCompleted,a.destroy(),e.animation=void 0,[2,s]}})})}function eventMethod(e,t){var n,i=new Promise(function(e){return n=e});return onceEvent(e,t,function(e){n(e.detail)}),i}function onceEvent(e,t,n){var i=function(r){e.removeEventListener(t,i),n(r)};e.addEventListener(t,i)}function isCancel(e){return"cancel"===e||e===BACKDROP}function isDescendant(e,t){for(;t;){if(t===e)return!0;t=t.parentElement}return!1}var BACKDROP="backdrop";export{BACKDROP as a,isCancel as b,present as c,dismiss as d,eventMethod as e,createOverlay as f,dismissOverlay as g,getOverlay as h};