@arcgis/core/widgets/Editor/SplitFeatureWorkflow.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 e}from"tslib";import t from"../../core/Error.js";import{makeHandle as i,handlesGroup as r,destroyHandle as a}from"../../core/handleUtils.js";import"../../core/has.js";import{destroyMaybe as o}from"../../core/maybe.js";import{debounce as s}from"../../core/promiseUtils.js";import{watch as n,on as l,whenOnce as p,initial as d}from"../../core/reactiveUtils.js";import{property as u,subclass as c}from"../../core/accessorSupport/decorators.js";import h from"../../layers/GraphicsLayer.js";import{getDrawHelpMessage as m}from"../../views/draw/support/helpMessageUtils.js";import y from"../../views/draw/support/HighlightHelper.js";import w from"../../views/interactive/snapping/FeatureSnappingLayerSource.js";import{temporaryHighlightName as g}from"../../views/support/HighlightDefaults.js";import f from"./Edits.js";import v from"./SplitFeatureWorkflowData.js";import _ from"./Workflow.js";import{activeSketchToolDrawsUnsupportedCurve as F,containsUnsupportedCurve as M,createWorkflowSteps as b,swapForEditingSession as S,updateGraphicSymbolWhenRequired as k,makeMinimalAttributes as T}from"./workflowUtils.js";import{assertViewNot3D as I,assertSplitWorkflowCapabilities as V}from"./support/errors.js";import{getCompatibleSpitterGeometryType as E,ensureSplittableGeometry as G,makeNewFeatureAttributes as H,splitGeometry as C,canSplitByPoint as j,isSplitterGeometry as x}from"./support/splitFeatureUtils.js";import U from"../FeatureForm/FeatureFormViewModel.js";import L from"../Sketch/SketchViewModel.js";import{getDrawToolGeometryTypeFromCreateTool as W}from"../Sketch/support/sketchUtils.js";var O;const P=Symbol(),z=Symbol();let A=O=class extends _{constructor(e){super(e),this.defaultSplitterGeometryType=null,this.type="split-feature",this._activeFeature=null,this._formViewModel=null,this._graphicsLayer=null,this._highlightHelper=null,this._lastSplitterGeometryWasInvalid=!1,this._sketchViewModel=null,this._webStyleCache=new Map}initialize(){const e=this.data.viewModel.view;this._highlightHelper=e?new y({view:e,highlightName:g}):null,this._initializeFormViewModel();const t=this._initializeGraphicsLayer();this._initializeSketchViewModel(t)}destroy(){const e=this._graphicsLayer,{view:t}=this.data.viewModel;t?.destroyed||t?.map.remove(e),this._graphicsLayer=o(this._graphicsLayer),this._formViewModel.destroy(),this._sketchViewModel.destroy(),this._highlightHelper?.destroy()}get activeFeature(){return this._activeFeature}get allowSave(){const{data:e}=this;return null!=e.existingFeatureEdits&&null!=e.newFeatureEdits&&!this.updating}get availableCreateTools(){const e=["polyline","polygon","rectangle","circle","freehandPolyline","freehandPolygon"];switch(this.data.editorItem.layer.geometryType){case"polygon":case"multipoint":return e;case"polyline":return["point",...e];default:return[]}}get formViewModel(){return this._formViewModel}get hasInvalidFormTemplate(){return!!this.data.editorItem?.hasInvalidFormTemplate}get hasPreviousStep(){return null!==this._activeFeature||this._stepIndex>0}get helpMessage(){const{activeCreateToolDrawMode:e,activeTool:t,createGraphic:i,drawTool:r,isUsingLegacyCreateTools:a}=this._sketchViewModel;if(!a)return r?.helpMessageKey??"noTool";const o=W(t);return"mesh"!==o?m(o,i?.geometry,e):void 0}get layer(){return this.data.editorItem.layer}get parent(){return this.data.parent}get sketchUpdateOptions(){return{enableScaling:!this.curveResizeDisabled,multipleSelectionEnabled:!1}}get updating(){return this._updatingHandles.updating||this._formViewModel.updating||this._sketchViewModel.updating}get noticeMessage(){return this._splittingMayIntroduceCurves&&F(this._sketchViewModel,this.data.editorItem)?"curveToolDensifyWarning":this._lastSplitterGeometryWasInvalid?"invalidSplitterGeometry":void 0}get _splittingMayIntroduceCurves(){return"polygon"===this.data.editorItem.layer.geometryType}async back(e){return this.activeFeature?await this.setActiveFeature(null):await super.back(e)}static create(e){const{applyEdits:i,applyEditsFeatureService:r,defaultSplitterGeometryType:a,startAt:o,...s}=e;if(I(e.viewModel,"split-feature"),V(s.editorItem),"reviewing-features"===o){if(!s.splitterGeometry)throw new t("editing:split-geometry-required","Must provide the split geometry to start at the 'reviewing-features' step.");const e=E(G(s.feature.geometry),s.splitterGeometry.type);if(s.splitterGeometry.type!==e)throw new t("editing:incompatible-split-geometries",`Geometry of type '${s.splitterGeometry.type}' cannot be used to split geometry of type '${s.feature.geometry?.type}'.`)}const n=new O({data:new v(s),defaultSplitterGeometryType:a,onCommit:R(e.applyEdits)});return n._set("steps",O._createWorkflowSteps(n,o)),n}async enter(){}exit(){if("reviewing-features"!==this.stepId)throw new t("editing:invalid-exit-state","The SplitFeatureWorkflow can only be exited when in the 'reviewing-features' step.")}async setActiveFeature(e){const i=this._activeFeature;if(e===i)return;const r=this.data,a=i?r.getEditsForFeature(i):null;if(a&&(a.submittable=this._formViewModel.submittable),this._activeFeature=e,null==e)return;const o=this.data.getRoleForFeature(e);if(!o)throw new t("editing:unknown-feature","The provided feature is not part of this workflow.");await this._setFeatureOnFormViewModel(e,o)}async commit(e){const{newFeatureEdits:t,existingFeatureEdits:i,editorItem:r}=this.data,a=[i?.feature,t?.feature].filter(e=>!!e);if(e&&M(a,r)){if(!await e("curveEditingDensifyPrompt"))return this.reset()}return super.commit()}async start(){return await super.start(),this._makeSketchController()}async _createAndInitializeEdits({newPart:e,remainingPart:t}){const{data:i}=this,r=i.feature,a=this._formViewModel,o=r.clone();o.geometry=t;const s=new f({feature:o});i.existingFeatureEdits=s,s.trackChanges(i.initialFeature),await this._setFeatureOnFormViewModel(o,"existing"),s.submittable=a.submittable;const n=r.clone();n.geometry=e,n.attributes=H(r.attributes,i.editorItem.layer);const l=new f({feature:n});return i.newFeatureEdits=l,l.trackChanges(),await this._setFeatureOnFormViewModel(n,"new"),l.submittable=a.submittable,{featureToCreate:n,featureToUpdate:o}}static _createWorkflowSteps(e,i="drawing-splitter-geometry"){const{data:r}=e;return b(["drawing-splitter-geometry","reviewing-features"],i,{"drawing-splitter-geometry":()=>({id:"drawing-splitter-geometry",async setUp(){const i=G(r.feature.geometry),a=E(i,e.defaultSplitterGeometryType),{snappingManager:o}=r;j(i)&&o&&e.addHandles(N(o,e.layer));const s=e._sketchViewModel;e.addHandles([l(()=>s,"create",async i=>{if("start"===i.state&&e._lastSplitterGeometryWasInvalid&&(e._lastSplitterGeometryWasInvalid=!1),"complete"===i.state){e._graphicsLayer.removeAll();const o=i.graphic?.geometry;try{if(!x(o))throw new t("editing:invalid-split-geometry","The geometry produced by the Sketch operation cannot be used for splitting.");r.splitterGeometry=o,r.splitResult=await e._updatingHandles.addPromise(e._executeSplit(o)),await e.next()}catch(a){e._lastSplitterGeometryWasInvalid=!0,await s.create(i.tool)}}}),n(()=>s.activeTool,(t,i)=>{"point"===t&&!e.hasHandles(P)&&o?e.addHandles(Z(o,e.layer),P):"point"===i&&e.removeHandles(P)})],this.id),await s.create(a)},async tearDown(){e.removeHandles(this.id)}}),"reviewing-features":()=>({id:"reviewing-features",async setUp(){const i=r.splitterGeometry;if(!i)throw new t("editing:missing-splitter-geometry","The `splitterGeometry` property of the workflow's data must be set in order to start the 'reviewing-features' step.");const a=r.splitResult??await e._executeSplit(i),{featureToCreate:o,featureToUpdate:s}=await e._createAndInitializeEdits(a),n=await e._displayFeatureGraphics(s,o);e.addHandles(n,this.id)},async tearDown(){e.removeHandles(this.id)}})})}async _displayFeatureGraphics(e,t){const{data:a,_graphicsLayer:o}=this,l=a.viewModel.view,p=[];if(!e||!t||!l)return i();const d=s(i=>Promise.all([k(e,this._webStyleCache,i),k(t,this._webStyleCache,i)]));return await d("2d"===l.type?l.scale:null),"2d"===l.type&&p.push(n(()=>l.scale,e=>d(e))),o.add(t),p.push(i(()=>o.remove(t))),p.push(await S(o,l,a.feature,e)),r(p)}async _executeSplit(e){const{data:i}=this,{feature:r}=i,a=r.geometry;if(!a)throw new t("editing:feature-has-no-geometry","Cannot split the provided feature as it has no geometry.");const o=await C(a,e);if(!o||!o.newPart)throw new t("editing:split-failed","The split operation did not produce a valid result.");return o}_initializeFormViewModel(){const{data:e,_webStyleCache:t}=this,i=e.viewModel.view,r=new U({formTemplate:e.editorItem.formTemplate,highlightHelper:this._highlightHelper,map:i?.map,spatialReference:i?.spatialReference,timeZone:e.timeZone});this._formViewModel=r,this.addHandles(l(()=>r,"value-change",({feature:r,fieldName:a,value:o})=>{r&&(e.getEditsForFeature(r)?.setAttribute(a,o),k(r,t,i?.scale))}))}_initializeGraphicsLayer(){const{data:e}=this,{view:t}=e.viewModel,i=new h({elevationInfo:e.editorItem.layer.elevationInfo,internal:!0,listMode:"hide",title:"splitFeatureWorkflow-internal"});return this._graphicsLayer=i,t?.map.add(i),i}_initializeSketchViewModel(e){const{data:t}=this,{view:i}=t.viewModel;this._sketchViewModel=new L({layer:e,creationMode:"single",sketchOptions:t.sketchOptions,snappingManager:t.snappingManager,useLegacyCreateTools:t.viewModel.useLegacyCreateTools,updateOnGraphicClick:!1,defaultUpdateOptions:this.sketchUpdateOptions,view:i})}_makeSketchController(){return{enter:async()=>this.addHandles($(this)),exit:()=>this.removeHandles(z),viewModel:this._sketchViewModel}}async _setFeatureOnFormViewModel(e,t){const{data:i}=this,r=this._formViewModel;r.feature=e,"existing"===t?(r.editType="UPDATE",r.overrideInitialFeature(i.initialFeature)):r.editType="INSERT",await p(()=>!r.updating)}get test(){}};e([u()],A.prototype,"activeFeature",null),e([u()],A.prototype,"allowSave",null),e([u()],A.prototype,"availableCreateTools",null),e([u()],A.prototype,"defaultSplitterGeometryType",void 0),e([u()],A.prototype,"formViewModel",null),e([u()],A.prototype,"hasInvalidFormTemplate",null),e([u()],A.prototype,"hasPreviousStep",null),e([u()],A.prototype,"helpMessage",null),e([u()],A.prototype,"layer",null),e([u()],A.prototype,"parent",null),e([u()],A.prototype,"sketchUpdateOptions",null),e([u()],A.prototype,"type",void 0),e([u()],A.prototype,"updating",null),e([u()],A.prototype,"noticeMessage",null),e([u()],A.prototype,"_activeFeature",void 0),e([u()],A.prototype,"_formViewModel",void 0),e([u()],A.prototype,"_graphicsLayer",void 0),e([u()],A.prototype,"_highlightHelper",void 0),e([u()],A.prototype,"_lastSplitterGeometryWasInvalid",void 0),e([u()],A.prototype,"_sketchViewModel",void 0),e([u()],A.prototype,"_splittingMayIntroduceCurves",null),A=O=e([c("esri.widgets.Editor.SplitFeatureWorkflow")],A);const D=A;function R(e){return async i=>{const{existingFeatureEdits:r,newFeatureEdits:a}=i,o=r?.feature?.cloneShallow(),s=a?.feature?.cloneShallow(),n=i.editorItem.layer;if(null==o||null==s)throw new t("editing:missing-features","Expected both a feature to update and a feature to add for the split operation.");r?.attributesModified||(o.attributes=T(o,i.editorItem.layer)),await e(n,{addFeatures:[s],updateFeatures:[o]})}}function N(e,t){if(e.options.featureSources.some(e=>e.layer===t))return i();const r=new w({enabled:!1,layer:t});return e.options.featureSources.add(r),i(()=>{e.options.featureSources.remove(r),r.destroy()})}function Z(e,t){const{options:r}=e,a=r.enabled;r.enabled=!0;const o=r.featureEnabled;r.featureEnabled=!0;const s=r.distance;r.distance=15;const n=new Map;for(const i of r.featureSources)n.set(i,i.enabled),i.layer===t?i.enabled=!0:i.enabled=!1;return i(()=>{r.enabled=a,r.featureEnabled=o,r.distance=s;for(const[e,t]of n)e.enabled=t})}function $(e){const t=e.data,{feature:o,viewModel:s}=t,{view:l}=s;if(!l)return i();const p=new y({view:l}),u=n(()=>e.stepId,e=>{switch(p.removeAll(),e){case"drawing-splitter-geometry":p.add(o);break;case"reviewing-features":p.add(t.existingFeatureEdits?.feature),p.add(t.newFeatureEdits?.feature)}},d),c=new y({view:l,highlightName:g}),h=n(()=>t.temporaryHighlightFeature,(t,i)=>{i&&i!==e.activeFeature&&c.remove(i),t&&c.add(t)}),m=n(()=>e.activeFeature,(e,i)=>{i&&i!==t.temporaryHighlightFeature&&c.remove(i),e&&c.add(e)});return r([u,h,m,a(p),a(c)])}export{D as default};