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add new DistanceWithin Filter

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This commit is contained in:
Jannes Bolling
2020-10-14 17:34:17 +02:00
parent d4acf2ce10
commit ab43047e7a
4 changed files with 122 additions and 0 deletions
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src/ol/format/WFS.js
+23
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@@ -928,6 +928,7 @@ const GETFEATURE_SERIALIZERS = {
'Contains': makeChildAppender(writeContainsFilter),
'Intersects': makeChildAppender(writeIntersectsFilter),
'Within': makeChildAppender(writeWithinFilter),
'DWithin': makeChildAppender(writeDWithinFilter),
'PropertyIsEqualTo': makeChildAppender(writeComparisonFilter),
'PropertyIsNotEqualTo': makeChildAppender(writeComparisonFilter),
'PropertyIsLessThan': makeChildAppender(writeComparisonFilter),
@@ -949,6 +950,7 @@ const GETFEATURE_SERIALIZERS = {
'Intersects': makeChildAppender(writeIntersectsFilter),
'ResourceId': makeChildAppender(writeResourceIdFilter),
'Within': makeChildAppender(writeWithinFilter),
'DWithin': makeChildAppender(writeDWithinFilter),
'PropertyIsEqualTo': makeChildAppender(writeComparisonFilter),
'PropertyIsNotEqualTo': makeChildAppender(writeComparisonFilter),
'PropertyIsLessThan': makeChildAppender(writeComparisonFilter),
@@ -1121,6 +1123,27 @@ function writeWithinFilter(node, filter, objectStack) {
format.prototype.writeGeometryElement(node, filter.geometry, objectStack);
}
/**
* @param {Node} node Node.
* @param {import("./filter/DWithin.js").default} filter Filter.
* @param {Array<*>} objectStack Node stack.
*/
function writeDWithinFilter(node, filter, objectStack) {
const parent = /** @type {Object} */ (objectStack[objectStack.length - 1]);
const context = parent['context'];
const version = context['version'];
context['srsName'] = filter.srsName;
const format = GML_FORMATS[version];
writePropertyName(version, node, filter.geometryName);
format.prototype.writeGeometryElement(node, filter.geometry, objectStack);
const distance = createElementNS(getFilterNS(version), 'Distance');
writeStringTextNode(distance, filter.distance.toString());
distance.setAttribute('uom', filter.unit);
node.appendChild(distance);
}
/**
* @param {Node} node Node.
* @param {import("./filter/During.js").default} filter Filter.