jikai commit

@@ -2,50 +2,88 @@ import { loadModules } from "esri-loader";
 import mapManage from './towMapObjects';
 export default class DrawTool {
     static getInstance() {
-        mapManage.drawTool || (mapManage.drawTool = new this());
+        loadModules(["esri/symbols/PictureMarkerSymbol", "esri/layers/GraphicsLayer", "esri/views/draw/Draw"]).then((a) => {
+            mapManage.drawTool || (mapManage.drawTool = new this(a));
+        });
     }
     constructor() {
+        let arg = arguments[0];
         this.view = mapManage.mapView;
         this.map = mapManage.mapView.map;
         this.active = !1;
-        this.polygon = null;
-        this.guids = [];
-        loadModules(["esri/symbols/PictureMarkerSymbol", "esri/layers/GraphicsLayer", "esri/views/draw/Draw"]).then(([w, z, d]) => {
-            this.options1 || (this.options1 = {}, this.options1.pm = new w({
-                url: "", width: "", height: "",  xoffset: 0, yoffset: 0
-            }));
-            this.map.add(this.graphicsLayer = new z({ id: "drawtool" }));
-            this.draw = new Draw({ view: this.view });
+        this.paths = [];
+        this.options1 || (this.options1 = {}, this.options1.pm = {
+            type: 'simple-marker', color: [165, 42, 42, 0.7], width: "5px", height: "5px"
         });
+        this.map.add(this.graphicsLayer = new arg[1]({
+            id: "drawtool",
+            graphics: []
+        }));
+        this.draw = new arg[2]({ view: this.view });
     }
     activate(c, b) {
         this.active = !0;
         this.drawType = c.toUpperCase();
         this.callback = b;
-        this.guids = [];
         this.downCount = 0;
-        this.map.reorder(this.graphicsLayer, this.map.allLayers.length - 1);
+        // this.map.reorder(this.graphicsLayer, this.map.allLayers.length - 1);
         switch (this.drawType) {
-
             case "POINT1":
-            loadModules(["esri/Graphic"]).then(([h, f]) => {
+            loadModules(["esri/Graphic", "esri/geometry/Point"]).then(([h, f]) => {
                 this.downCount = 0;
-                this.view.container.addEventListener('mousedown', b => {
-                    var a = new h(b.offsetX, b.offsetY), a = this.view.toMap(a);
-                    console.log(a);
-                    // this.graphic = new f(a, this.options1.pm, null);
-                    // this.graphicsLayer.add(this.graphic);
-                    // console.log('OKOKOK');
-                    // b.stopPropagation()
+                let action = this.draw.create("point", {
+                    mode: "click"
+                });
+                action.on("draw-complete", event => {        
+                    !this.paths.length && this.graphicsLayer.graphics.add(this.graphic = new h({
+                        geometry: this.construc({
+                            type: f,
+                            vertices: event.vertices
+                        }),
+                        symbol: this.options1.pm
+                    }));
+                    this.paths.push(event.vertices[0]);
+                    this.callback(event.vertices);
                 });
             });
-            
             break;
         }
     }
+    createPolyline() {
+        this.graphicsLayer.graphics.remove(this.graphic);
+        loadModules(["esri/Graphic", "esri/geometry/Polygon"]).then(([h, f]) => {
+            this.graphic = new h({
+                geometry: this.construc({
+                    type: f,
+                    rings: this.paths
+                }),
+                symbol: {
+                    type: "simple-line",
+                    color: [238, 44, 44, 0.8],
+                    width: 2,
+                    style: 'solid'
+                }
+            });
+            this.graphicsLayer.graphics.add(this.graphic);
+        });
+    }
     deactivate() {
         this.active = !1;
         this.drawType = "";
         this.downCount = 0;
     }
+    construc(arg) { 
+        let settings = {
+            hasZ: false,
+            hasM: false,
+            spatialReference: this.view.spatialReference, 
+            paths: arg.paths, 
+            rings: arg.rings
+        };
+        arg.vertices && Object.assign(settings, {
+            x: arg.vertices[0][0],
+            y: arg.vertices[0][1]
+        });
+        return new arg.type(settings);
+    }
 }
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