define([
	"dojo",
	"dojo/_base/declare",
	"dojo/_base/lang",
	"base/BaseWidget",
	"dojo/text!widgets/importAndexport/template.html",
	"widgets/index/config",
	"base/AppEvent",
	"base/ConfigData",
	"dojo/dom",
	"dojo/dom-construct",
	"dojo/dom-attr",
	"dojo/dom-style",
	"dojo/on",
	"dojo/request/iframe",
	"jslibs/geojsonUtil",
	"esri/layers/FeatureLayer",	
	"controls/tab/TabControl",
	"esri/dijit/SymbolStyler",
	"esri/styles/basic",
	"dojo/_base/array",
	"esri/tasks/PrintTemplate",
	"esri/tasks/PrintTask",
	"esri/tasks/PrintParameters",
	"esri/symbols/PictureMarkerSymbol",
	"esri/geometry/Point",
	"esri/geometry/webMercatorUtils",
	"esri/layers/GraphicsLayer",
	"esri/geometry/Polyline",
	"esri/symbols/SimpleLineSymbol",
	"esri/symbols/SimpleFillSymbol",
	"esri/Color",
	"esri/geometry/Polygon",
	"esri/symbols/SimpleMarkerSymbol",
	"esri/InfoTemplate",
	"esri/SpatialReference",
	"esri/tasks/ProjectParameters",
	"esri/graphicsUtils",
	"dojo/domReady!"
], function(
	dojo,
	declare,
	lang,
	BaseWidget,
	template,
	config,
	AppEvent,
	ConfigData,
	dom,
	domConstruct,
	domAttr,
	domStyle,
	on,
	iframe,
	GeoJsonUtil,
	FeatureLayer,
	TabControl,
	SymbolStyler,
	basic,
	arrayUtils,
	PrintTemplate,
	PrintTask,
	PrintParameters,
	PictureMarkerSymbol,
	Point,
	webMercatorUtils,
	GraphicsLayer,
	Polyline,
	SimpleLineSymbol,
	SimpleFillSymbol,
	Color,
	Polygon,
	SimpleMarkerSymbol,
	InfoTemplate,
	SpatialReference,
	ProjectParameters,
	graphicsUtils
) {
	var Widget = declare([BaseWidget], {
		widgetName: "ImportAndExportWidget",
		label: "导入导出",
		templateString: template,
		_config: null,
		_map: null,
		_zTree:null,
		_selectLayer:null,
		file_id:null,
		shape_id:null,
		graphicLayer:null,
		constructor: function(options, srcRefNode) {
			this._map = options.map;
		},
		postCreate: function() {},
		startup: function() {
			this.inherited(arguments);
			var thisObj=this;
			$('#adddata').fadeIn();
			graphicLayer=new GraphicsLayer();
			thisObj._map.addLayer(graphicLayer);
			on(dom.byId("okBtn"), "click", lang.hitch(this, function(evt) {
				var sds=$("#file_imp li");
				for ( var up = 0; up < sds.length; up++) {
					if($(sds[up]).hasClass("check")){
						if(up==1 || up==2){
							this.submitClick();
						}else if(up==3){
							this.submitClick_kml();
						}
						else{
							this.submitClick_shp();
						}
					}
				}				 
					$('#adddata').fadeOut();
				}));
				
			$('.adddataHide').click(function(evt){
				$('#adddata').fadeOut();
			});
			$('#file_imp li').click(function(evt){
				if(this.id=="txt_imp" || this.id=="excel_imp"){
					$("#dis_imp").css({"display":"block"});
					$(".ups").css({"display":"none"});
					$(".upload").css({"display":"block"});
				}else if(this.id=="kml_imp"){
					$("#dis_imp").css({"display":"none"});
					$(".ups").css({"display":"none"});
					$("#upload_"+this.id).css({"display":"block"});
				}else if(this.id=="shp_imp"){
					$("#dis_imp").css({"display":"none"});
					$(".ups").css({"display":"none"});
					$("#upload_"+this.id).css({"display":"block"});
				}
				else{
					return;
				}
				$("#file_imp li").removeClass("check");
				$("#"+this.id).addClass("check");
			});
		},
		submitClick:function (){ 
			var thisObj = this;
			/*var pictureSymbol = new PictureMarkerSymbol("assets/images/location.png", 25, 25);*/
			graphicLayer.clear();
			var sms = new SimpleMarkerSymbol();
			sms.setColor(new Color([255,0,0]));
			sms.setOutline(null);
			sms.setSize("10");
			$.ajax({
				url:'http://localhost:8081/ZHSD/mapUpload/analysis.do',
				type:'post',
				data:new FormData($( ".upload" )[0]), // IE10以上版本支持
				processData: false,  
  				contentType: false,
				dataType:'json',
				success:function(data){
					graphicLayer.clear();
					if(data.error){
						alert(data.error);
					} else {
						graphicLayer.clear();
						switch (data.type)
						{
						case "dian":
						  {
							for ( var dd = 0; dd < data.data.length; dd++) {
								var dian_data=data.data[dd];
								for ( var i=0;i<dian_data.length;i++) {
								var lat=dian_data[i].x;
								var long=dian_data[i].y;
								var poin = new Point(parseFloat(lat),parseFloat(long),new SpatialReference({wkid:4490}));
								var point = new Point(parseFloat(lat),parseFloat(long),new SpatialReference({wkid:4490}));
								var content= "";
								content+="<div class='con'>";
								content+= "<div>"+"经度"+":<b>"+dian_data[i].x+"</b></div>";
								content+= "<div>"+"纬度"+":<b>"+dian_data[i].y+"</b></div>";
								content+= "<div>"+"名称"+":<b>"+dian_data[i].name+"</b></div>";
								content+= "<div>"+"备注"+":<b>"+dian_data[i].remark+"</b></div>";
								content+="</div>";
								graphic = new esri.Graphic(poin,sms,content);
								var infoTemplate = new InfoTemplate();
								infoTemplate.setTitle(dian_data[i].name);
								infoTemplate.setContent(content);
								graphic.setInfoTemplate(infoTemplate);
								graphicLayer.add(graphic);
								thisObj._map.centerAndZoom(poin, 6);
								}
							}
						  }
						  break;
						case "xian":
						 {  
							var xian_arr=[];
							var name;
							var mai=data.data;
							if(mai.length>1){
								for ( var dd = 0; dd < data.data.length; dd++) {
									var polyline = new Polyline((new SpatialReference({wkid:4490})));
									var xian_data=data.data[dd];
									if(xian_data.length>1){
									for ( var i = 0; i < xian_data.length; i++) {
										xian_arr.push([xian_data[i].x,xian_data[i].y]);
										name=xian_data[i].name;
									}
									polyline.addPath(xian_arr);										
									var sls = new SimpleLineSymbol(SimpleLineSymbol.STYLE_SOLID,new Color([255,0,0 ]),3);
									
									graphic = new esri.Graphic(polyline,sls,content);
									graphicLayer.add(graphic);	
									thisObj._map.setExtent(graphic._extent.expand(5));
									xian_arr=[];
									}
									else{alert("名称为'"+name+"'的坐标点个数少于2，不能构成线");}   
								}
							}else{	
									var xian_data=data.data[0];
									for ( var i = 0; i < xian_data.length; i++) {
									var polyline = new Polyline((new SpatialReference({wkid:4490})));
									if (i != xian_data.length - 1) {
									
										if (xian_data[i].no == xian_data[i+1].no)
										   {
											xian_arr.push([xian_data[i].x,xian_data[i].y]); 
										   }
										else {
											xian_arr.push([xian_data[i].x,xian_data[i].y]);
											name=xian_data[i].name;
											if(xian_arr.length>2||xian_arr.length==2){
												polyline.addPath(xian_arr);										
												var sls = new SimpleLineSymbol(SimpleLineSymbol.STYLE_SOLID,new Color([255,0,0 ]),3);
												
												var content= "";
												content+="<div class='con'>";
												content+= "<div>"+"名称"+":<b>"+xian_data[i].name+"</b></div>";
												content+= "<div>"+"备注"+":<b>"+xian_data[i].remark+"</b></div>";
												content+="</div>";
												graphic = new esri.Graphic(polyline,sls,content);
												var infoTemplate = new InfoTemplate();
												infoTemplate.setTitle(xian_data[i].name);
												infoTemplate.setContent(content);
												graphic.setInfoTemplate(infoTemplate);
												graphicLayer.add(graphic);	
												thisObj._map.setExtent(graphic._extent.expand(5));
												xian_arr=[];
											}
											else{alert("名称为'"+name+"'的坐标点个数少于2，不能构成线");}   
										  }                                   
									}
									else{
										xian_arr.push([xian_data[i].x,xian_data[i].y]);
										name=xian_data[i].name;
										if(xian_arr.length>2||xian_arr.length==2){
	                                        polyline.addPath(xian_arr);										
											var sls = new SimpleLineSymbol(SimpleLineSymbol.STYLE_SOLID,new Color([255,0,0 ]),3);
											var content= "";
											content+="<div class='con'>";
											content+= "<div>"+"名称"+":<b>"+xian_data[i].name+"</b></div>";
											content+= "<div>"+"备注"+":<b>"+xian_data[i].remark+"</b></div>";
											content+="</div>";
											graphic = new esri.Graphic(polyline,sls,content);
											var infoTemplate = new InfoTemplate();
											infoTemplate.setTitle(xian_data[i].name);
											infoTemplate.setContent(content);
											graphic.setInfoTemplate(infoTemplate);
											graphicLayer.add(graphic);	
											thisObj._map.setExtent(graphic._extent.expand(5));
										}
										else{alert("名称为'"+name+"'的坐标点个数少于2，不能构成线");}   
									}
								  }
							}
						}
						  break;
						case "mian":
						{  
							var mian_arr=[];
							var name;
							var mai=data.data;
							if(mai.length>1){
								for ( var dd = 0; dd < data.data.length; dd++) {
									var polygon = new Polygon(new SpatialReference({wkid:4490}));
									var mian_data=data.data[dd];
									mian_arr=[];
									if(mian_data.length>3){
										for ( var i = 0; i < mian_data.length; i++) {
											mian_arr.push([mian_data[i].x,mian_data[i].y]);
											name=mian_data[i].name;
										}
										polygon.addRing(mian_arr);
										var sfs = new SimpleFillSymbol(SimpleFillSymbol.STYLE_SOLID,
											    new SimpleLineSymbol(SimpleLineSymbol.STYLE_SOLID,
											    new Color([255,0,0]), 2),new Color([255,255,0,0.25])
											  );
										graphic = new esri.Graphic(polygon,sfs,content);
										graphicLayer.add(graphic);	
										thisObj._map.setExtent(graphic._extent.expand(5));
									}else{
										alert("名称为'"+name+"'的坐标点个数少于3，不能构成面");
									}
									
								}
							}else{
								var mian_data=data.data[0];
								for ( var i = 0; i < mian_data.length; i++) {
									var polygon = new Polygon(new SpatialReference({wkid:4490}));
									if (i != mian_data.length - 1) {
									
										if (mian_data[i].no == mian_data[i+1].no)
										   {
											mian_arr.push([mian_data[i].x,mian_data[i].y]); 
										   }
										else {
											mian_arr.push([mian_data[i].x,mian_data[i].y]);
											mian_arr.push(mian_arr[0]);
											name=mian_data[i].name;
											if(mian_arr.length>4||mian_arr.length==4){
												polygon.addRing(mian_arr);										
												var sfs = new SimpleFillSymbol(SimpleFillSymbol.STYLE_SOLID,
													    new SimpleLineSymbol(SimpleLineSymbol.STYLE_SOLID,
													    new Color([255,0,0]), 2),new Color([255,255,0,0.25])
													  );
												
												var content= "";
												content+="<div class='con'>";
												content+= "<div>"+"名称"+":<b>"+mian_data[i].name+"</b></div>";
												content+= "<div>"+"备注"+":<b>"+mian_data[i].remark+"</b></div>";
												content+="</div>";
												graphic = new esri.Graphic(polygon,sfs,content);
												var infoTemplate = new InfoTemplate();
												infoTemplate.setTitle(mian_data[i].name);
												infoTemplate.setContent(content);
												graphic.setInfoTemplate(infoTemplate);
												graphicLayer.add(graphic);	
												thisObj._map.setExtent(graphic._extent.expand(5));
												mian_arr=[];
											}
											else{alert("名称为'"+name+"'的坐标点个数少于3，不能构成面");}   
										  }                                   
									}
									else{
										mian_arr.push([mian_data[i].x,mian_data[i].y]);
										mian_arr.push(mian_arr[0]);
										name=mian_data[i].name;
										if(mian_arr.length>4||mian_arr.length==4){
											polygon.addRing(mian_arr);										
											var sfs = new SimpleFillSymbol(SimpleFillSymbol.STYLE_SOLID,
												    new SimpleLineSymbol(SimpleLineSymbol.STYLE_SOLID,
												    new Color([255,0,0]), 2),new Color([255,255,0,0.25])
												  );
											var content= "";
											content+="<div class='con'>";
											content+= "<div>"+"名称"+":<b>"+mian_data[i].name+"</b></div>";
											content+= "<div>"+"备注"+":<b>"+mian_data[i].remark+"</b></div>";
											content+="</div>";
											graphic = new esri.Graphic(polygon,sfs,content);
											var infoTemplate = new InfoTemplate();
											infoTemplate.setTitle(mian_data[i].name);
											infoTemplate.setContent(content);
											graphic.setInfoTemplate(infoTemplate);
											graphic.name="mian";
											graphicLayer.add(graphic);
											thisObj._map.setExtent(graphic._extent.expand(5));
											
										}
										else{alert("名称为'"+name+"'的坐标点个数少于3，不能构成面");}   
										
									}
	
									
								}
							}
							//thisObj._map.setExtent(graphicLayer._extent.expand(5));
						}
						  break;
						}
						
						/*thisObj._map.setExtent(graphic._extent.expand(1.5));	*/	
						
						/*graphicLayer.name="sss";
						graphicLayer.id="sss";*/
						/*graphicLayer.className="sss";
						graphicLayer.layerId="sss"; 						
						graphicLayer.Type="sss";*/
						
			 			//thisObj._map.setExtent(new Extent(graphicLayer.initialExtent, new SpatialReference({wkid:4490})));
						   	
					}
				},error:function(e){
					alert("服务器繁忙!");
				}
			});
			
		     AppEvent.addAppEventListener(AppEvent.APPLICATION_CLEAR, lang.hitch(this, function(evt) {
		    	 thisObj._map.removeLayer(graphicLayer);		    	  
		      }));
		     return false; 
		},	
		submitClick_kml:function (){ 
			var thisObj = this;
			 var layerDefinition = {
					    "geometryType": "esriGeometryPolygon",
					    "fields": [{
					      "name": "BUFF_DIST",
					      "type": "esriFieldTypeInteger",
					      "alias": "Buffer Distance"
					    }]};
			var sms = new SimpleMarkerSymbol();
			sms.setColor(new Color([255,0,0]));
			sms.setOutline(null);
			sms.setSize("10");
			graphicLayer.clear();
			$.ajax({
				url:'http://localhost:8081/ZHSD/mapUpload/upkml.do',
				type:'post',
				data:new FormData($( "#upload_kml_imp" )[0]), // IE10以上版本支持
				processData: false,  
 				contentType: false,
				dataType:'json',
				success:function(data){
					graphicLayer.clear();
					if(data.error){
						alert(data.error);
					} else {
						graphicLayer.clear();
						var Model = data[0].readInputModels;
						var Line= data[0].readInputModelLines;
						var Mian= data[0].readInputModelMians;
						/*============点===================*/
						if(Model.length>0){
							var points = [];
							var attributes = [];
							for ( var i = 0; i < Model.length; i++) {
								var lat=Model[i].longitude;
								var long=Model[i].latitude;
								var poin = new Point(parseFloat(lat),parseFloat(long),new SpatialReference({wkid:parseInt(4490)}));
								points[i] = poin;
								attributes[i] = {name:Model[i].name,remark:Model[i].remark};
							}
							var PrjParams = new ProjectParameters();
			   	            PrjParams.geometries = points;
			   	            PrjParams.outSR = new SpatialReference({wkid: 4490});
			   	            geometryService.project(PrjParams, function (outputpoint) {
			   	            for ( var int = 0; int < outputpoint.length; int++) {
			   	            	var content= "";
								content+="<div class='con'>";
								content+= "<div>"+"经度"+":<b>"+outputpoint[int].x+"</b></div>";
								content+= "<div>"+"纬度"+":<b>"+outputpoint[int].y+"</b></div>";
								content+= "<div>"+"名称"+":<b>"+attributes[int].name+"</b></div>";
								content+= "<div>"+"备注"+":<b>"+attributes[int].remark+"</b></div>";
								content+="</div>";
								var graphic = new esri.Graphic(outputpoint[int],sms,content);	
								var infoTemplate = new InfoTemplate();
								infoTemplate.setTitle(attributes[int].name);
								infoTemplate.setContent(content);
								graphic.setInfoTemplate(infoTemplate);
								graphicLayer.add(graphic);
								//thisObj._map.centerAndZoom(outputpoint[int], 6);
							}
							
			   	            });
						}
						/*============结束===================*/
						/*============线===================*/
						if(Line.length>0){
							var xian_arr=[];
							var name;
							for ( var i = 0; i < Line.length; i++) {
								var polyline = new Polyline((new SpatialReference({wkid:4490})));
								var xian_data=Line[i].readInputModels;
								if(xian_data.length>1){
									for ( var yy = 0; yy < xian_data.length; yy++) {
										xian_arr.push([xian_data[yy].longitude,xian_data[yy].latitude]);
										name=xian_data[yy].name;
									}
									polyline.addPath(xian_arr);										
									var sls = new SimpleLineSymbol(SimpleLineSymbol.STYLE_SOLID,new Color([255,0,0 ]),3);
									var graphic = new esri.Graphic(polyline,sls,"");	
									graphicLayer.add(graphic);	
									thisObj._map.setExtent(graphic._extent.expand(5));
									xian_arr=[];
								}else{
									alert("名称为'"+name+"'的坐标点个数少于2，不能构成线");
								}  
							  }
						}
						/*============结束===================*/
						/*============面===================*/
						if(Mian.length>0){
						var mian_arr=[];
						var name;
						for ( var dd = 0; dd < Mian.length; dd++) {
							var polygon = new Polygon(new SpatialReference({wkid:4490}));
							var mian_data=Mian[dd].readInputModels;
							mian_arr=[];
							if(mian_data.length>3){
								for ( var i = 0; i < mian_data.length; i++) {
									mian_arr.push([mian_data[i].longitude,mian_data[i].latitude]);
									name=mian_data[i].name;
								}
								polygon.addRing(mian_arr);
								var sfs = new SimpleFillSymbol(SimpleFillSymbol.STYLE_SOLID,
									    new SimpleLineSymbol(SimpleLineSymbol.STYLE_SOLID,
									    new Color([255,0,0]), 2),new Color([255,255,0,0.25])
									  );
								var graphic = new esri.Graphic(polygon,sfs,content);	
								graphicLayer.add(graphic);	
								thisObj._map.setExtent(graphic._extent.expand(5));
							}else{
								alert("名称为'"+name+"'的坐标点个数少于3，不能构成面");
							}
							}
						}
						/*========结束========*/
					}
				},error:function(e){
					alert("服务器繁忙!");
				}
			});
		     AppEvent.addAppEventListener(AppEvent.APPLICATION_CLEAR, lang.hitch(this, function(evt) {
		    	 thisObj._map.removeLayer(graphicLayer);		    	  
		      }));
		     return false; 
		},
		submitClick_shp:function(){
			var thisObj = this;
			$.ajax({
				url:'http://localhost:8081/ZHSD/servlet/readShp',
				type:'post',
				data:new FormData($( "#upload_shp_imp" )[0]), // IE10以上版本支持
				processData: false,  
 				contentType: false,
				dataType:'json',
				success:function(data){
					debugger;
					var jsonf = new GeoJsonUtil();  
	                var json = jsonf.geojsonToArcGIS(data);  
	                var features = [];
	                var geo;
	                var symbol;
	                
	    			var shpGraphicLayer=new GraphicsLayer();
				    var template = new InfoTemplate();
				    template.setTitle("<b>${NAME}</b>");
					template.setContent(thisObj._getGraphicContent);
	    			shpGraphicLayer.setInfoTemplate(template);
	    			
	                for(var i=0;i<json.length;i++){
	                	
						switch (json[i].geometry.type) {
						case "Point":
		                	geo=new Point();
		                	geo.x=json[i].geometry.x;
		                	geo.y=json[i].geometry.y;
							symbol = new SimpleMarkerSymbol(SimpleMarkerSymbol.STYLE_CIRCLE, 10,
										new SimpleLineSymbol(SimpleLineSymbol.STYLE_SOLID, new dojo.Color([255, 0, 0]), 1),
										new dojo.Color([255, 0, 0]));
	
							break;
						case "Polygon":
		                	geo=new Polygon();
		                	geo.rings=json[i].geometry.rings;
		                    symbol= new SimpleFillSymbol(SimpleFillSymbol.STYLE_SOLID,
		                    		new SimpleLineSymbol(SimpleLineSymbol.STYLE_DASH, new dojo.Color([255, 0, 0]), 3),
		                    		new dojo.Color([255, 0, 0]));
							break;
						case "LineString":
		                	var geo=new Polyline();
		                	geo.paths=json[i].geometry.paths;
							symbol = new SimpleLineSymbol(SimpleLineSymbol.STYLE_SOLID, new dojo.Color([255, 0, 0]), 2)
							break;
						}
						
	                	geo.spatialReference.wkid=json[i].geometry.spatialReference.wkid;
	
					    g=new esri.Graphic(geo,symbol,json[i].attributes);
					    
					    shpGraphicLayer.add(g); 
					    features.push(g);
	                }		
	                
	                thisObj._map.addLayer(shpGraphicLayer);
	                /*var getuuid = uuid();
	                console.log(getuuid);
	                var newNode = { id:getuuid,name:data.layername,checked:true};
	                thisObj._zTree.addNodes(null, newNode);
	                
	                ConfigData.layers[getuuid] = shpGraphicLayer;*/
	                
	                var myFeatureExtent =graphicsUtils.graphicsExtent(features);
	                thisObj._map.setExtent(myFeatureExtent.expand(2));
				},
				error:function(e){
					alert("服务器繁忙!");
				}
			});
			
		}
	});
	return Widget;
});