{"version":3,"sources":["webpack:///./node_modules/@ionic/core/dist/esm-es5/swipe-back-35ad8e37.js"],"names":[],"mappings":";;;;;;;;;;AAAA;AAAA;AAAA;AAAoD;AACpD;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,WAAW,wEAAa;AACxB;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,KAAK;AACL;AACkC","file":"1.js","sourcesContent":["import { createGesture } from './index-624eea58.js';\nvar createSwipeBackGesture = function (el, canStartHandler, onStartHandler, onMoveHandler, onEndHandler) {\n    var win = el.ownerDocument.defaultView;\n    var canStart = function (detail) {\n        return detail.startX <= 50 && canStartHandler();\n    };\n    var onMove = function (detail) {\n        // set the transition animation's progress\n        var delta = detail.deltaX;\n        var stepValue = delta / win.innerWidth;\n        onMoveHandler(stepValue);\n    };\n    var onEnd = function (detail) {\n        // the swipe back gesture has ended\n        var delta = detail.deltaX;\n        var width = win.innerWidth;\n        var stepValue = delta / width;\n        var velocity = detail.velocityX;\n        var z = width / 2.0;\n        var shouldComplete = velocity >= 0 && (velocity > 0.2 || detail.deltaX > z);\n        var missing = shouldComplete ? 1 - stepValue : stepValue;\n        var missingDistance = missing * width;\n        var realDur = 0;\n        if (missingDistance > 5) {\n            var dur = missingDistance / Math.abs(velocity);\n            realDur = Math.min(dur, 540);\n        }\n        /**\n         * TODO: stepValue can sometimes return a negative\n         * value, but you can't have a negative time value\n         * for the cubic bezier curve (at least with web animations)\n         * Not sure if the negative step value is an error or not\n         */\n        onEndHandler(shouldComplete, (stepValue <= 0) ? 0.01 : stepValue, realDur);\n    };\n    return createGesture({\n        el: el,\n        gestureName: 'goback-swipe',\n        gesturePriority: 40,\n        threshold: 10,\n        canStart: canStart,\n        onStart: onStartHandler,\n        onMove: onMove,\n        onEnd: onEnd\n    });\n};\nexport { createSwipeBackGesture };\n"],"sourceRoot":""}