{"version":3,"sources":["webpack:///./node_modules/@ionic/core/dist/esm-es5/hardware-back-button-5afe3cb0.js"],"names":["startHardwareBackButton","doc","document","busy","addEventListener","handlers","ev","selectedPriority_1","selectedHandler_1","CustomEvent","bubbles","detail","register","priority","handler","push","dispatchEvent","length","Number","MIN_SAFE_INTEGER","forEach","_a","executeAction","then","e_1","this","label","trys","result","sent","console","error"],"mappings":"+FAAA,6EACIA,EAA0B,WAC1B,IAAIC,EAAMC,SACNC,EAAO,GACXF,EAAIG,iBAAiB,aAAc,WAC/B,IAGIC,EACAC,EAUIC,EACAC,EAfJL,IAGAE,EAAW,GACXC,EAAK,IAAIG,YAAY,gBAAiB,CACtCC,QAAS,GACTC,OAAQ,CACJC,SAAU,SAAUC,EAAUC,GAC1BT,EAASU,KAAK,CAAEF,SAAUA,EAAUC,QAASA,CAAQ,CAAC,CAC1D,CACJ,CACJ,CAAC,EACDb,EAAIe,cAAcV,CAAE,EACE,EAAlBD,EAASY,SACLV,EAAqBW,OAAOC,iBAEhCd,EAASe,QAAQ,SAAUC,GACvB,IAAIR,EAAWQ,EAAGR,SACFN,GAAZM,IACAN,EAAqBM,EACrBL,EAHkCa,EAAGP,QAK7C,CAAC,EACDX,EAAO,GACPmB,EAAcd,CAAiB,EAAEe,KAAK,WAAc,OAAOpB,EAAO,EAAO,CAAC,GAElF,CAAC,CACL,EACImB,EAAgB,SAAUR,GAAW,OAAO,YAAU,OAAQ,OAAQ,OAAQ,WAC9E,IAAYU,EACZ,OAAO,YAAYC,KAAM,SAAUJ,GAC/B,OAAQA,EAAGK,OACP,KAAK,EAED,OADAL,EAAGM,KAAKZ,KAAK,CAAC,EAAG,EAAG,CAAE,EAAE,EACnBD,GAEW,OADhBc,EAASd,EAAQ,GACa,CAAC,EAAa,GACrC,CAAC,EAAac,GAHA,CAAC,EAAa,GAIvC,KAAK,EACDP,EAAGQ,KAAK,EACRR,EAAGK,MAAQ,EACf,KAAK,EAAG,MAAO,CAAC,EAAa,GAC7B,KAAK,EAGD,OAFAF,EAAMH,EAAGQ,KAAK,EACdC,QAAQC,MAAMP,CAAG,EACV,CAAC,EAAa,GACzB,KAAK,EAAG,MAAO,CAAC,EACpB,CACJ,CAAC,CACL,CAAC,CAAG,C","file":"js/chunk-2d0b9b8a.a2e2be7e.js","sourcesContent":["import { __awaiter, __generator } from \"tslib\";\nvar startHardwareBackButton = function () {\n    var doc = document;\n    var busy = false;\n    doc.addEventListener('backbutton', function () {\n        if (busy) {\n            return;\n        }\n        var handlers = [];\n        var ev = new CustomEvent('ionBackButton', {\n            bubbles: false,\n            detail: {\n                register: function (priority, handler) {\n                    handlers.push({ priority: priority, handler: handler });\n                }\n            }\n        });\n        doc.dispatchEvent(ev);\n        if (handlers.length > 0) {\n            var selectedPriority_1 = Number.MIN_SAFE_INTEGER;\n            var selectedHandler_1;\n            handlers.forEach(function (_a) {\n                var priority = _a.priority, handler = _a.handler;\n                if (priority >= selectedPriority_1) {\n                    selectedPriority_1 = priority;\n                    selectedHandler_1 = handler;\n                }\n            });\n            busy = true;\n            executeAction(selectedHandler_1).then(function () { return busy = false; });\n        }\n    });\n};\nvar executeAction = function (handler) { return __awaiter(void 0, void 0, void 0, function () {\n    var result, e_1;\n    return __generator(this, function (_a) {\n        switch (_a.label) {\n            case 0:\n                _a.trys.push([0, 3, , 4]);\n                if (!handler) return [3 /*break*/, 2];\n                result = handler();\n                if (!(result != null)) return [3 /*break*/, 2];\n                return [4 /*yield*/, result];\n            case 1:\n                _a.sent();\n                _a.label = 2;\n            case 2: return [3 /*break*/, 4];\n            case 3:\n                e_1 = _a.sent();\n                console.error(e_1);\n                return [3 /*break*/, 4];\n            case 4: return [2 /*return*/];\n        }\n    });\n}); };\nexport { startHardwareBackButton };\n"],"sourceRoot":""}