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FeatureId support in GML (r/w) and KML (w)

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Now that we have FeatureId support (see #733), we can add this back to the
GML parsers (v2 and v3). Also add write support for FeatureId in KML, read
support was already added by @fredj
This commit is contained in:
Bart van den Eijnden
2013-05-24 16:45:33 +02:00
parent e63423eafe
commit 3ee533a9b0
9 changed files with 27 additions and 17 deletions
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4
src/ol/parser/kml.js
View File

@@ -687,6 +687,10 @@ ol.parser.KML = function(opt_options) {
},
'_feature': function(feature) {
var node = this.createElementNS('Placemark');
var fid = feature.getFeatureId();
if (goog.isDef(fid)) {
node.setAttribute('id', fid);
}
this.writeNode('name', feature, null, node);
this.writeNode('description', feature, null, node);
var literals = feature.getSymbolizerLiterals();

12
src/ol/parser/ogc/gml.js
View File

@@ -291,7 +291,11 @@ ol.parser.ogc.GML = function(opt_options) {
}
}
// TODO set feature.type and feature.namespace
// TODO set fid
var fid = node.getAttribute('fid') ||
this.getAttributeNS(node, this.defaultNamespaceURI, 'id');
if (!goog.isNull(fid)) {
feature.setFeatureId(fid);
}
obj.features.push(feature);
},
'_geometry': function(node, obj) {
@@ -389,8 +393,10 @@ ol.parser.ogc.GML = function(opt_options) {
'_typeName': function(feature) {
var node = this.createElementNS('feature:' + this.featureType,
this.featureNS);
// TODO: https://github.com/openlayers/ol3/issues/558
// this.setAttributeNS(node, null, 'fid', feature.fid);
var fid = feature.getFeatureId();
if (goog.isDef(fid)) {
this.setAttributeNS(node, this.defaultNamespaceURI, 'fid', fid);
}
if (feature.getGeometry() !== null) {
this.writeNode('_geometry', feature.getGeometry(), this.featureNS,
node);

1
src/ol/parser/ogc/gml_v2.js
View File

@@ -94,7 +94,6 @@ ol.parser.ogc.GML_v2 = function(opt_options) {
[extent.maxX, extent.maxY]], null, node);
// srsName attribute is optional for gml:Box
if (goog.isDef(this.srsName)) {
// TODO setAttribute or this.setAttributeNS
node.setAttribute('srsName', this.srsName);
}
return node;