@arcgis/core/views/draw/PointDrawAction.js

ArcGIS Maps SDK for JavaScript: A complete 2D and 3D mapping and data visualization API

/* COPYRIGHT Esri - https://js.arcgis.com/5.0.8/LICENSE.txt */
import{__decorate as t}from"tslib";import{subclass as e}from"../../core/accessorSupport/decorators.js";import i from"../../geometry/Point.js";import o from"./CursorUpdateEvent.js";import r from"./DrawAction.js";import s from"./DrawCompleteEvent.js";import{ViewEventPriorities as n}from"../input/InputManager.js";import{sketchKeys as a}from"../interactive/keybindings.js";import{loadAutomaticLengthMeasurementUtils as d}from"../support/automaticLengthMeasurementUtils.js";import{createScreenPointFromEvent as h}from"../support/screenUtils.js";let p=class extends r{constructor(t){super(t),this._addVertexOnPointerUp=!1,this._drawTool=null}initialize(){this._addViewHandles(),"3d"===this.view.type&&this.addResolvingPromise(this._addDrawTool())}destroy(){this._removeDrawTool(),this.emit("destroy")}complete(){this._completeDrawing()}_addViewHandles(){this._addViewHandles2DOnly(),this.addHandles([this.view.on("key-down",t=>{t.key===a.complete&&(this._drawTool?this.complete():(this._abortSnapping(),this._vertexAddHandler(t)))},n.TOOL)])}_addViewHandles2DOnly(){"2d"===this.view.type&&this.addHandles([this.view.on("pointer-down",t=>{this._shouldHandlePointerEvent(t)&&(this._abortSnapping(),this._activePointerId=t.pointerId,this._addVertexOnPointerUp=!0,this._cursorScreenPoint=h(t),"touch"===t.pointerType&&this._updateCursor())},n.TOOL),this.view.on("pointer-move",t=>{this._abortSnapping(),this._cursorScreenPoint=h(t),"touch"!==t.pointerType&&this._updateCursor()},n.TOOL),this.view.on("pointer-drag",t=>{this._shouldHandlePointerEvent(t)&&(this._abortSnapping(),this._addVertexOnPointerUp=!1)},n.TOOL),this.view.on("pointer-up",t=>{if(this._shouldHandlePointerEvent(t)){if(this._abortSnapping(),this._activePointerId=null,!this._addVertexOnPointerUp){const e="touch"===t.pointerType;return void this._updateCursor(e)}t.stopPropagation(),this._vertexAddHandler(t)}},n.TOOL),this.view.on("drag",["Shift"],t=>{t.stopPropagation()},n.TOOL)])}async _addDrawTool(){const[{LegacyDrawTool:t},e]=await Promise.all([import("./LegacyDrawTool.js"),d()]),i=new t({view:this.view,elevationInfo:this.elevationInfo,hasZ:this.hasZ,geometryType:"point",mode:"click",automaticLengthMeasurementUtils:e});this.destroyed?i.destroy():(this._drawTool=i,this.view.addAndActivateTool(i),this.addHandles([i.on("cursor-update",t=>{1===t.vertices.length&&this.emit("cursor-update",new o(this.view,t.vertices[0].vertexIndex,i.getVertexCoords()))}),i.on("complete",t=>{this.emit("draw-complete",new s(i.getVertexCoords())),this._removeDrawTool(),this.removeAllHandles()})]))}_removeDrawTool(){this._drawTool&&(this.view.tools.remove(this._drawTool),this._drawTool=null)}_addVertex(t){const e=this._coordinateHelper.arrayToVector(t);this._isDuplicateOfLastVertex(e)||(this._lastVertexUnsnapped=this._stagedVertexUnsnapped,this._popCursorVertex(),this._editGeometryOperations.appendVertexToFirstPart(e),this.notifyChange("vertices"),this._completeDrawing())}_updateCursor(t=!1){if(this._popCursorVertex(),!this._cursorScreenPoint)return;const e=this.getCoordsAndPointFromScreenPoint(this._cursorScreenPoint);null==e||t||this._pushCursorVertex(e.vertex,()=>this.emit("cursor-update",new o(this.view,this._activeComponent.vertices.length,this.vertices,null!=this._stagedVertex?new i(this._stagedVertex):null)))}_completeDrawing(){if(this._drawTool)return void this._drawTool.completeCreateOperation();this._activePointerId=null,this._popCursorVertex(),this._abortSnapping(),null!=this._snappingManager&&this._snappingManager.doneSnapping();const t=new s(this.vertices);this.emit("draw-complete",t),t.defaultPrevented||this.removeAllHandles()}};p=t([e("esri.views.draw.PointDrawAction")],p);const l=p;export{l as default};