"use strict";

Object.defineProperty(exports, "__esModule", { value: true });
var component_1 = require('./../common/component.js');
var nextTick = function nextTick() {
    return new Promise(function (resolve) {
        return setTimeout(resolve, 20);
    });
};
component_1.VantComponent({
    classes: ['title-class', 'content-class'],
    relation: {
        name: 'collapse',
        type: 'ancestor',
        linked: function linked(parent) {
            this.parent = parent;
        }
    },
    props: {
        name: null,
        title: null,
        value: null,
        icon: String,
        label: String,
        disabled: Boolean,
        clickable: Boolean,
        border: {
            type: Boolean,
            value: true
        },
        isLink: {
            type: Boolean,
            value: true
        }
    },
    data: {
        contentHeight: 0,
        expanded: false,
        transition: false
    },
    mounted: function mounted() {
        var _this = this;
        this.updateExpanded().then(nextTick).then(function () {
            var data = { transition: true };
            if (_this.data.expanded) {
                data.contentHeight = 'auto';
            }
            _this.set(data);
        });
    },
    methods: {
        updateExpanded: function updateExpanded() {
            if (!this.parent) {
                return Promise.resolve();
            }
            var _a = this.parent.data,
                value = _a.value,
                accordion = _a.accordion;
            var _b = this.parent.children,
                children = _b === void 0 ? [] : _b;
            var name = this.data.name;
            var index = children.indexOf(this);
            var currentName = name == null ? index : name;
            var expanded = accordion ? value === currentName : (value || []).some(function (name) {
                return name === currentName;
            });
            var stack = [];
            if (expanded !== this.data.expanded) {
                stack.push(this.updateStyle(expanded));
            }
            stack.push(this.set({ index: index, expanded: expanded }));
            return Promise.all(stack);
        },
        updateStyle: function updateStyle(expanded) {
            var _this = this;
            return this.getRect('.van-collapse-item__content').then(function (rect) {
                return rect.height;
            }).then(function (height) {
                if (expanded) {
                    return _this.set({
                        contentHeight: height ? height + "px" : 'auto'
                    });
                }
                return _this.set({ contentHeight: height + "px" }).then(nextTick).then(function () {
                    return _this.set({ contentHeight: 0 });
                });
            });
        },
        onClick: function onClick() {
            if (this.data.disabled) {
                return;
            }
            var _a = this.data,
                name = _a.name,
                expanded = _a.expanded;
            var index = this.parent.children.indexOf(this);
            var currentName = name == null ? index : name;
            this.parent.switch(currentName, !expanded);
        },
        onTransitionEnd: function onTransitionEnd() {
            if (this.data.expanded) {
                this.set({
                    contentHeight: 'auto'
                });
            }
        }
    }
});
//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["index.js"],"names":["Object","value","component_1","require","nextTick","setTimeout","classes","relation","name","type","linked","props","title","icon","label","disabled","clickable","border","isLink","data","contentHeight","expanded","transition","mounted","_this","methods","updateExpanded","Promise","_a","accordion","_b","children","index","currentName","stack","updateStyle","rect","height","onClick","onTransitionEnd"],"mappings":";;AACAA,OAAAA,cAAAA,CAAAA,OAAAA,EAAAA,YAAAA,EAA6C,EAAEC,OAA/CD,IAA6C,EAA7CA;AACA,IAAIE,cAAcC,QAAlB,0BAAkBA,CAAlB;AACA,IAAIC,WAAW,SAAXA,QAAW,GAAY;AAAE,WAAO,IAAA,OAAA,CAAY,UAAA,OAAA,EAAmB;AAAE,eAAOC,WAAAA,OAAAA,EAAP,EAAOA,CAAP;AAAxC,KAAO,CAAP;AAA7B,CAAA;AACAH,YAAAA,aAAAA,CAA0B;AACtBI,aAAS,CAAA,aAAA,EADa,eACb,CADa;AAEtBC,cAAU;AACNC,cADM,UAAA;AAENC,cAFM,UAAA;AAGNC,gBAAQ,SAAA,MAAA,CAAA,MAAA,EAAkB;AACtB,iBAAA,MAAA,GAAA,MAAA;AACH;AALK,KAFY;AAStBC,WAAO;AACHH,cADG,IAAA;AAEHI,eAFG,IAAA;AAGHX,eAHG,IAAA;AAIHY,cAJG,MAAA;AAKHC,eALG,MAAA;AAMHC,kBANG,OAAA;AAOHC,mBAPG,OAAA;AAQHC,gBAAQ;AACJR,kBADI,OAAA;AAEJR,mBAAO;AAFH,SARL;AAYHiB,gBAAQ;AACJT,kBADI,OAAA;AAEJR,mBAAO;AAFH;AAZL,KATe;AA0BtBkB,UAAM;AACFC,uBADE,CAAA;AAEFC,kBAFE,KAAA;AAGFC,oBAAY;AAHV,KA1BgB;AA+BtBC,aAAS,SAAA,OAAA,GAAY;AACjB,YAAIC,QAAJ,IAAA;AACA,aAAA,cAAA,GAAA,IAAA,CAAA,QAAA,EAAA,IAAA,CAEU,YAAY;AAClB,gBAAIL,OAAO,EAAEG,YAAb,IAAW,EAAX;AACA,gBAAIE,MAAAA,IAAAA,CAAJ,QAAA,EAAyB;AACrBL,qBAAAA,aAAAA,GAAAA,MAAAA;AACH;AACDK,kBAAAA,GAAAA,CAAAA,IAAAA;AAPJ,SAAA;AAjCkB,KAAA;AA2CtBC,aAAS;AACLC,wBAAgB,SAAA,cAAA,GAAY;AACxB,gBAAI,CAAC,KAAL,MAAA,EAAkB;AACd,uBAAOC,QAAP,OAAOA,EAAP;AACH;AACD,gBAAIC,KAAK,KAAA,MAAA,CAAT,IAAA;AAAA,gBAA2B3B,QAAQ2B,GAAnC,KAAA;AAAA,gBAA6CC,YAAYD,GAAzD,SAAA;AACA,gBAAIE,KAAK,KAAA,MAAA,CAAT,QAAA;AAAA,gBAA+BC,WAAWD,OAAO,KAAPA,CAAAA,GAAAA,EAAAA,GAA1C,EAAA;AACA,gBAAItB,OAAO,KAAA,IAAA,CAAX,IAAA;AACA,gBAAIwB,QAAQD,SAAAA,OAAAA,CAAZ,IAAYA,CAAZ;AACA,gBAAIE,cAAczB,QAAAA,IAAAA,GAAAA,KAAAA,GAAlB,IAAA;AACA,gBAAIa,WAAWQ,YACT5B,UADS4B,WAAAA,GAET,CAAC5B,SAAD,EAAA,EAAA,IAAA,CAAmB,UAAA,IAAA,EAAgB;AAAE,uBAAOO,SAAP,WAAA;AAF3C,aAEM,CAFN;AAGA,gBAAI0B,QAAJ,EAAA;AACA,gBAAIb,aAAa,KAAA,IAAA,CAAjB,QAAA,EAAqC;AACjCa,sBAAAA,IAAAA,CAAW,KAAA,WAAA,CAAXA,QAAW,CAAXA;AACH;AACDA,kBAAAA,IAAAA,CAAW,KAAA,GAAA,CAAS,EAAEF,OAAF,KAAA,EAAgBX,UAApCa,QAAoB,EAAT,CAAXA;AACA,mBAAOP,QAAAA,GAAAA,CAAP,KAAOA,CAAP;AAlBC,SAAA;AAoBLQ,qBAAa,SAAA,WAAA,CAAA,QAAA,EAAoB;AAC7B,gBAAIX,QAAJ,IAAA;AACA,mBAAO,KAAA,OAAA,CAAA,6BAAA,EAAA,IAAA,CACG,UAAA,IAAA,EAAgB;AAAE,uBAAOY,KAAP,MAAA;AADrB,aAAA,EAAA,IAAA,CAEG,UAAA,MAAA,EAAkB;AACxB,oBAAA,QAAA,EAAc;AACV,2BAAO,MAAA,GAAA,CAAU;AACbhB,uCAAeiB,SAASA,SAATA,IAAAA,GAAyB;AAD3B,qBAAV,CAAP;AAGH;AACD,uBAAO,MAAA,GAAA,CAAU,EAAEjB,eAAeiB,SAA3B,IAAU,EAAV,EAAA,IAAA,CAAA,QAAA,EAAA,IAAA,CAEG,YAAY;AAAE,2BAAOb,MAAAA,GAAAA,CAAU,EAAEJ,eAAnB,CAAiB,EAAVI,CAAP;AAFxB,iBAAO,CAAP;AARJ,aAAO,CAAP;AAtBC,SAAA;AAmCLc,iBAAS,SAAA,OAAA,GAAY;AACjB,gBAAI,KAAA,IAAA,CAAJ,QAAA,EAAwB;AACpB;AACH;AACD,gBAAIV,KAAK,KAAT,IAAA;AAAA,gBAAoBpB,OAAOoB,GAA3B,IAAA;AAAA,gBAAoCP,WAAWO,GAA/C,QAAA;AACA,gBAAII,QAAQ,KAAA,MAAA,CAAA,QAAA,CAAA,OAAA,CAAZ,IAAY,CAAZ;AACA,gBAAIC,cAAczB,QAAAA,IAAAA,GAAAA,KAAAA,GAAlB,IAAA;AACA,iBAAA,MAAA,CAAA,MAAA,CAAA,WAAA,EAAgC,CAAhC,QAAA;AA1CC,SAAA;AA4CL+B,yBAAiB,SAAA,eAAA,GAAY;AACzB,gBAAI,KAAA,IAAA,CAAJ,QAAA,EAAwB;AACpB,qBAAA,GAAA,CAAS;AACLnB,mCAAe;AADV,iBAAT;AAGH;AACJ;AAlDI;AA3Ca,CAA1BlB","sourcesContent":["\"use strict\";\nObject.defineProperty(exports, \"__esModule\", { value: true });\nvar component_1 = require(\"../common/component\");\nvar nextTick = function () { return new Promise(function (resolve) { return setTimeout(resolve, 20); }); };\ncomponent_1.VantComponent({\n    classes: ['title-class', 'content-class'],\n    relation: {\n        name: 'collapse',\n        type: 'ancestor',\n        linked: function (parent) {\n            this.parent = parent;\n        }\n    },\n    props: {\n        name: null,\n        title: null,\n        value: null,\n        icon: String,\n        label: String,\n        disabled: Boolean,\n        clickable: Boolean,\n        border: {\n            type: Boolean,\n            value: true\n        },\n        isLink: {\n            type: Boolean,\n            value: true\n        }\n    },\n    data: {\n        contentHeight: 0,\n        expanded: false,\n        transition: false\n    },\n    mounted: function () {\n        var _this = this;\n        this.updateExpanded()\n            .then(nextTick)\n            .then(function () {\n            var data = { transition: true };\n            if (_this.data.expanded) {\n                data.contentHeight = 'auto';\n            }\n            _this.set(data);\n        });\n    },\n    methods: {\n        updateExpanded: function () {\n            if (!this.parent) {\n                return Promise.resolve();\n            }\n            var _a = this.parent.data, value = _a.value, accordion = _a.accordion;\n            var _b = this.parent.children, children = _b === void 0 ? [] : _b;\n            var name = this.data.name;\n            var index = children.indexOf(this);\n            var currentName = name == null ? index : name;\n            var expanded = accordion\n                ? value === currentName\n                : (value || []).some(function (name) { return name === currentName; });\n            var stack = [];\n            if (expanded !== this.data.expanded) {\n                stack.push(this.updateStyle(expanded));\n            }\n            stack.push(this.set({ index: index, expanded: expanded }));\n            return Promise.all(stack);\n        },\n        updateStyle: function (expanded) {\n            var _this = this;\n            return this.getRect('.van-collapse-item__content')\n                .then(function (rect) { return rect.height; })\n                .then(function (height) {\n                if (expanded) {\n                    return _this.set({\n                        contentHeight: height ? height + \"px\" : 'auto'\n                    });\n                }\n                return _this.set({ contentHeight: height + \"px\" })\n                    .then(nextTick)\n                    .then(function () { return _this.set({ contentHeight: 0 }); });\n            });\n        },\n        onClick: function () {\n            if (this.data.disabled) {\n                return;\n            }\n            var _a = this.data, name = _a.name, expanded = _a.expanded;\n            var index = this.parent.children.indexOf(this);\n            var currentName = name == null ? index : name;\n            this.parent.switch(currentName, !expanded);\n        },\n        onTransitionEnd: function () {\n            if (this.data.expanded) {\n                this.set({\n                    contentHeight: 'auto'\n                });\n            }\n        }\n    }\n});\n"],"file":"index.js"}