Automated class transform
npx lebab --replace src --transform class
This commit is contained in:
Tim Schaub
@@ -42,38 +42,191 @@ import {get as getProjection} from '../proj.js';
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* @param {module:ol/format/GeoJSON~Options=} opt_options Options.
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* @api
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*/
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const GeoJSON = function(opt_options) {
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class GeoJSON {
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constructor(opt_options) {
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const options = opt_options ? opt_options : {};
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const options = opt_options ? opt_options : {};
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JSONFeature.call(this);
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JSONFeature.call(this);
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/**
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* @inheritDoc
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*/
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this.dataProjection = getProjection(
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options.dataProjection ?
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options.dataProjection : 'EPSG:4326');
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if (options.featureProjection) {
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this.defaultFeatureProjection = getProjection(options.featureProjection);
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}
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/**
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* Name of the geometry attribute for features.
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* @type {string|undefined}
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* @private
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*/
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this.geometryName_ = options.geometryName;
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/**
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* Look for the geometry name in the feature GeoJSON
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* @type {boolean|undefined}
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* @private
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*/
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this.extractGeometryName_ = options.extractGeometryName;
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}
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/**
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* @inheritDoc
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*/
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this.dataProjection = getProjection(
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options.dataProjection ?
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options.dataProjection : 'EPSG:4326');
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readFeatureFromObject(object, opt_options) {
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/**
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* @type {GeoJSONFeature}
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*/
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let geoJSONFeature = null;
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if (object.type === 'Feature') {
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geoJSONFeature = /** @type {GeoJSONFeature} */ (object);
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} else {
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geoJSONFeature = /** @type {GeoJSONFeature} */ ({
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type: 'Feature',
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geometry: /** @type {GeoJSONGeometry|GeoJSONGeometryCollection} */ (object)
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});
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}
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if (options.featureProjection) {
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this.defaultFeatureProjection = getProjection(options.featureProjection);
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const geometry = readGeometry(geoJSONFeature.geometry, opt_options);
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const feature = new Feature();
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if (this.geometryName_) {
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feature.setGeometryName(this.geometryName_);
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} else if (this.extractGeometryName_ && geoJSONFeature.geometry_name !== undefined) {
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feature.setGeometryName(geoJSONFeature.geometry_name);
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}
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feature.setGeometry(geometry);
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if (geoJSONFeature.id !== undefined) {
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feature.setId(geoJSONFeature.id);
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}
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if (geoJSONFeature.properties) {
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feature.setProperties(geoJSONFeature.properties);
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}
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return feature;
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}
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/**
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* Name of the geometry attribute for features.
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* @type {string|undefined}
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* @private
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* @inheritDoc
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*/
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this.geometryName_ = options.geometryName;
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readFeaturesFromObject(object, opt_options) {
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const geoJSONObject = /** @type {GeoJSONObject} */ (object);
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/** @type {Array.<module:ol/Feature>} */
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let features = null;
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if (geoJSONObject.type === 'FeatureCollection') {
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const geoJSONFeatureCollection = /** @type {GeoJSONFeatureCollection} */ (object);
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features = [];
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const geoJSONFeatures = geoJSONFeatureCollection.features;
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for (let i = 0, ii = geoJSONFeatures.length; i < ii; ++i) {
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features.push(this.readFeatureFromObject(geoJSONFeatures[i], opt_options));
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}
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} else {
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features = [this.readFeatureFromObject(object, opt_options)];
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}
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return features;
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}
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/**
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* Look for the geometry name in the feature GeoJSON
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* @type {boolean|undefined}
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* @private
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* @inheritDoc
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*/
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this.extractGeometryName_ = options.extractGeometryName;
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readGeometryFromObject(object, opt_options) {
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return readGeometry(/** @type {GeoJSONGeometry} */ (object), opt_options);
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}
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};
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/**
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* @inheritDoc
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*/
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readProjectionFromObject(object) {
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const geoJSONObject = /** @type {GeoJSONObject} */ (object);
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const crs = geoJSONObject.crs;
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let projection;
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if (crs) {
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if (crs.type == 'name') {
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projection = getProjection(crs.properties.name);
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} else {
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assert(false, 36); // Unknown SRS type
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}
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} else {
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projection = this.dataProjection;
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}
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return (
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/** @type {module:ol/proj/Projection} */ (projection)
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);
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}
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/**
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* Encode a feature as a GeoJSON Feature object.
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*
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* @param {module:ol/Feature} feature Feature.
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* @param {module:ol/format/Feature~WriteOptions=} opt_options Write options.
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* @return {GeoJSONFeature} Object.
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* @override
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* @api
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*/
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writeFeatureObject(feature, opt_options) {
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opt_options = this.adaptOptions(opt_options);
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const object = /** @type {GeoJSONFeature} */ ({
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'type': 'Feature'
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});
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const id = feature.getId();
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if (id !== undefined) {
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object.id = id;
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}
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const geometry = feature.getGeometry();
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if (geometry) {
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object.geometry = writeGeometry(geometry, opt_options);
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} else {
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object.geometry = null;
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}
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const properties = feature.getProperties();
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delete properties[feature.getGeometryName()];
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if (!isEmpty(properties)) {
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object.properties = properties;
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} else {
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object.properties = null;
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}
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return object;
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}
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/**
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* Encode an array of features as a GeoJSON object.
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*
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* @param {Array.<module:ol/Feature>} features Features.
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* @param {module:ol/format/Feature~WriteOptions=} opt_options Write options.
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* @return {GeoJSONFeatureCollection} GeoJSON Object.
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* @override
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* @api
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*/
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writeFeaturesObject(features, opt_options) {
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opt_options = this.adaptOptions(opt_options);
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const objects = [];
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for (let i = 0, ii = features.length; i < ii; ++i) {
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objects.push(this.writeFeatureObject(features[i], opt_options));
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}
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return /** @type {GeoJSONFeatureCollection} */ ({
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type: 'FeatureCollection',
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features: objects
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});
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}
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/**
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* Encode a geometry as a GeoJSON object.
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*
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* @param {module:ol/geom/Geometry} geometry Geometry.
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* @param {module:ol/format/Feature~WriteOptions=} opt_options Write options.
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* @return {GeoJSONGeometry|GeoJSONGeometryCollection} Object.
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* @override
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* @api
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*/
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writeGeometryObject(geometry, opt_options) {
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return writeGeometry(geometry, this.adaptOptions(opt_options));
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}
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}
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inherits(GeoJSON, JSONFeature);
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@@ -354,62 +507,6 @@ GeoJSON.prototype.readFeature;
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GeoJSON.prototype.readFeatures;
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/**
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* @inheritDoc
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*/
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GeoJSON.prototype.readFeatureFromObject = function(object, opt_options) {
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/**
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* @type {GeoJSONFeature}
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*/
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let geoJSONFeature = null;
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if (object.type === 'Feature') {
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geoJSONFeature = /** @type {GeoJSONFeature} */ (object);
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} else {
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geoJSONFeature = /** @type {GeoJSONFeature} */ ({
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type: 'Feature',
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geometry: /** @type {GeoJSONGeometry|GeoJSONGeometryCollection} */ (object)
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});
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}
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const geometry = readGeometry(geoJSONFeature.geometry, opt_options);
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const feature = new Feature();
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if (this.geometryName_) {
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feature.setGeometryName(this.geometryName_);
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} else if (this.extractGeometryName_ && geoJSONFeature.geometry_name !== undefined) {
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feature.setGeometryName(geoJSONFeature.geometry_name);
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}
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feature.setGeometry(geometry);
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if (geoJSONFeature.id !== undefined) {
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feature.setId(geoJSONFeature.id);
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}
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if (geoJSONFeature.properties) {
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feature.setProperties(geoJSONFeature.properties);
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}
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return feature;
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};
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/**
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* @inheritDoc
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*/
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GeoJSON.prototype.readFeaturesFromObject = function(object, opt_options) {
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const geoJSONObject = /** @type {GeoJSONObject} */ (object);
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/** @type {Array.<module:ol/Feature>} */
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let features = null;
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if (geoJSONObject.type === 'FeatureCollection') {
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const geoJSONFeatureCollection = /** @type {GeoJSONFeatureCollection} */ (object);
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features = [];
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const geoJSONFeatures = geoJSONFeatureCollection.features;
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for (let i = 0, ii = geoJSONFeatures.length; i < ii; ++i) {
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features.push(this.readFeatureFromObject(geoJSONFeatures[i], opt_options));
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}
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} else {
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features = [this.readFeatureFromObject(object, opt_options)];
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}
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return features;
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};
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/**
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* Read a geometry from a GeoJSON source.
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*
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@@ -422,14 +519,6 @@ GeoJSON.prototype.readFeaturesFromObject = function(object, opt_options) {
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GeoJSON.prototype.readGeometry;
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/**
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* @inheritDoc
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*/
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GeoJSON.prototype.readGeometryFromObject = function(object, opt_options) {
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return readGeometry(/** @type {GeoJSONGeometry} */ (object), opt_options);
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};
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/**
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* Read the projection from a GeoJSON source.
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*
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@@ -441,28 +530,6 @@ GeoJSON.prototype.readGeometryFromObject = function(object, opt_options) {
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GeoJSON.prototype.readProjection;
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/**
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* @inheritDoc
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*/
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GeoJSON.prototype.readProjectionFromObject = function(object) {
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const geoJSONObject = /** @type {GeoJSONObject} */ (object);
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const crs = geoJSONObject.crs;
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let projection;
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if (crs) {
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if (crs.type == 'name') {
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projection = getProjection(crs.properties.name);
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} else {
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assert(false, 36); // Unknown SRS type
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}
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} else {
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projection = this.dataProjection;
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}
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return (
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/** @type {module:ol/proj/Projection} */ (projection)
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);
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};
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/**
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* Encode a feature as a GeoJSON Feature string.
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*
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@@ -476,42 +543,6 @@ GeoJSON.prototype.readProjectionFromObject = function(object) {
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GeoJSON.prototype.writeFeature;
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/**
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* Encode a feature as a GeoJSON Feature object.
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*
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* @param {module:ol/Feature} feature Feature.
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* @param {module:ol/format/Feature~WriteOptions=} opt_options Write options.
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* @return {GeoJSONFeature} Object.
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* @override
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* @api
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*/
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GeoJSON.prototype.writeFeatureObject = function(feature, opt_options) {
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opt_options = this.adaptOptions(opt_options);
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const object = /** @type {GeoJSONFeature} */ ({
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'type': 'Feature'
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});
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const id = feature.getId();
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if (id !== undefined) {
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object.id = id;
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}
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const geometry = feature.getGeometry();
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if (geometry) {
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object.geometry = writeGeometry(geometry, opt_options);
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} else {
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object.geometry = null;
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}
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const properties = feature.getProperties();
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delete properties[feature.getGeometryName()];
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if (!isEmpty(properties)) {
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object.properties = properties;
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} else {
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object.properties = null;
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}
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return object;
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};
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/**
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* Encode an array of features as GeoJSON.
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*
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@@ -524,28 +555,6 @@ GeoJSON.prototype.writeFeatureObject = function(feature, opt_options) {
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GeoJSON.prototype.writeFeatures;
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/**
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* Encode an array of features as a GeoJSON object.
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*
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* @param {Array.<module:ol/Feature>} features Features.
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* @param {module:ol/format/Feature~WriteOptions=} opt_options Write options.
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* @return {GeoJSONFeatureCollection} GeoJSON Object.
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* @override
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* @api
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*/
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GeoJSON.prototype.writeFeaturesObject = function(features, opt_options) {
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opt_options = this.adaptOptions(opt_options);
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const objects = [];
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for (let i = 0, ii = features.length; i < ii; ++i) {
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objects.push(this.writeFeatureObject(features[i], opt_options));
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}
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return /** @type {GeoJSONFeatureCollection} */ ({
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type: 'FeatureCollection',
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features: objects
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});
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};
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/**
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* Encode a geometry as a GeoJSON string.
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*
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@@ -558,16 +567,4 @@ GeoJSON.prototype.writeFeaturesObject = function(features, opt_options) {
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GeoJSON.prototype.writeGeometry;
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/**
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* Encode a geometry as a GeoJSON object.
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*
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* @param {module:ol/geom/Geometry} geometry Geometry.
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* @param {module:ol/format/Feature~WriteOptions=} opt_options Write options.
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* @return {GeoJSONGeometry|GeoJSONGeometryCollection} Object.
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* @override
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* @api
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*/
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GeoJSON.prototype.writeGeometryObject = function(geometry, opt_options) {
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return writeGeometry(geometry, this.adaptOptions(opt_options));
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};
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export default GeoJSON;
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