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Pass the id field name as a new param

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This commit is contained in:
Frederic Junod
2020-03-25 08:51:27 +01:00
parent d7c83e4651
commit 6522e6a17f
2 changed files with 12 additions and 7 deletions
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14
src/ol/format/EsriJSON.js
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@@ -104,10 +104,11 @@ class EsriJSON extends JSONFeature {
/**
* @param {Object} object Object.
* @param {import("./Feature.js").ReadOptions=} opt_options Read options.
* @param {string=} opt_idField Name of the field where to get the id from.
* @protected
* @return {import("../Feature.js").default} Feature.
*/
readFeatureFromObject(object, opt_options) {
readFeatureFromObject(object, opt_options, opt_idField) {
const esriJSONFeature = /** @type {EsriJSONFeature} */ (object);
const geometry = readGeometry(esriJSONFeature.geometry, opt_options);
const feature = new Feature();
@@ -115,12 +116,12 @@ class EsriJSON extends JSONFeature {
feature.setGeometryName(this.geometryName_);
}
feature.setGeometry(geometry);
if (opt_options && opt_options.idField &&
esriJSONFeature.attributes[opt_options.idField]) {
feature.setId(/** @type {number} */(esriJSONFeature.attributes[opt_options.idField]));
}
if (esriJSONFeature.attributes) {
feature.setProperties(esriJSONFeature.attributes, true);
const id = esriJSONFeature.attributes[opt_idField];
if (id !== undefined) {
feature.setId(/** @type {number} */(id));
}
}
return feature;
}
@@ -138,9 +139,8 @@ class EsriJSON extends JSONFeature {
/** @type {Array<import("../Feature.js").default>} */
const features = [];
const esriJSONFeatures = esriJSONFeatureSet.features;
options.idField = object.objectIdFieldName;
for (let i = 0, ii = esriJSONFeatures.length; i < ii; ++i) {
features.push(this.readFeatureFromObject(esriJSONFeatures[i], options));
features.push(this.readFeatureFromObject(esriJSONFeatures[i], options, object.objectIdFieldName));
}
return features;
} else {