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Update bPolygon.js #1

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Update bPolygon.js #1

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22 changes: 10 additions & 12 deletions bPolygon/dmap_event/bPolygon.js
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Original file line number Diff line number Diff line change
Expand Up @@ -33,6 +33,7 @@ bPolygon.prototype.getInfo = function(){
bPolygon.prototype.getData = function(rCode){
var me = this;
// rCode를 받아 해당 지역의 객체정보가 없다면 json 호출
var deferred = $.Deferred();
if(!me.geoData[rCode]){
$.getJSON('./geojson/' + rCode + '.json', function (geojson) {
var data = geojson.features, geo = {};
Expand All @@ -53,19 +54,16 @@ bPolygon.prototype.getData = function(rCode){
};
});
me.geoData[rCode] = geo;
});
}
//
// 비동기로 인해 결과가 undefined로 뜨는 것을 막기 위해 setTimeout, $.Deferred 사용
return function(){
var deferred = $.Deferred();
// 사용환경에 따라 시간 조정...
// 조언 필요...ㅠㅠ
setTimeout(function() {
}).then(function() {
//가공된 데이터를 done callback함수에 전달
deferred.resolve(me.geoData[rCode]);
}, 500);
return deferred.promise();
});;
} else {
// ajax 통하지 않은 결과 데이터를 수동으로 ajax callback 데이터 형태로 전환해서 전달
deferred.resolve(me.geoData[rCode]);
return deferred.promise();
}();
}
};

// polygon 객체 생성
Expand Down Expand Up @@ -303,4 +301,4 @@ bPolygon.prototype.init = function(){

// polygon을 띄움
me.show('0');
};
};