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Add gml:MultiPoint parsing

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This commit is contained in:
Bart van den Eijnden
2014-02-20 20:30:04 +01:00
parent 95bbb849bb
commit aa4d798dc7
2 changed files with 87 additions and 0 deletions
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57
src/ol/format/gmlformat.js
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@@ -9,6 +9,7 @@ goog.require('ol.extent');
goog.require('ol.format.XML');
goog.require('ol.geom.GeometryCollection');
goog.require('ol.geom.LineString');
goog.require('ol.geom.MultiPoint');
goog.require('ol.geom.Point');
goog.require('ol.geom.Polygon');
goog.require('ol.xml');
@@ -92,6 +93,38 @@ ol.format.GML.readPoint_ = function(node, objectStack) {
};
/**
* @param {Node} node Node.
* @param {Array.<*>} objectStack Object stack.
* @private
* @return {ol.geom.MultiPoint|undefined} Point.
*/
ol.format.GML.readMultiPoint_ = function(node, objectStack) {
goog.asserts.assert(node.nodeType == goog.dom.NodeType.ELEMENT);
goog.asserts.assert(node.localName == 'MultiPoint');
var coordinates = ol.xml.pushParseAndPop(
/** @type {Array.<Array.<number>>} */ ([]),
ol.format.GML.MULTIPOINT_PARSERS_, node, objectStack);
if (goog.isDefAndNotNull(coordinates)) {
return new ol.geom.MultiPoint(coordinates);
} else {
return undefined;
}
};
/**
* @param {Node} node Node.
* @param {Array.<*>} objectStack Object stack.
* @private
*/
ol.format.GML.pointMemberParser_ = function(node, objectStack) {
goog.asserts.assert(node.nodeType == goog.dom.NodeType.ELEMENT);
goog.asserts.assert(node.localName == 'pointMember');
ol.xml.parse(ol.format.GML.POINTMEMBER_PARSERS_, node, objectStack);
};
/**
* @param {Node} node Node.
* @param {Array.<*>} objectStack Object stack.
@@ -443,6 +476,7 @@ ol.format.GML.readFlatPosList_ = function(node, objectStack) {
ol.format.GML.GEOMETRY_PARSERS_ = ol.xml.makeParsersNS(
ol.format.GML.NAMESPACE_URIS_, {
'Point': ol.xml.makeArrayPusher(ol.format.GML.readPoint_),
'MultiPoint': ol.xml.makeArrayPusher(ol.format.GML.readMultiPoint_),
'LineString': ol.xml.makeArrayPusher(ol.format.GML.readLineString_),
'LinearRing' : ol.xml.makeArrayPusher(ol.format.GML.readLinearRing_),
'Polygon': ol.xml.makeArrayPusher(ol.format.GML.readPolygon_),
@@ -476,6 +510,29 @@ ol.format.GML.FLAT_LINEAR_RINGS_PARSERS_ = ol.xml.makeParsersNS(
});
/**
* @const
* @type {Object.<string, Object.<string, ol.xml.Parser>>}
* @private
*/
ol.format.GML.MULTIPOINT_PARSERS_ = ol.xml.makeParsersNS(
ol.format.GML.NAMESPACE_URIS_, {
'pointMember': ol.xml.makeArrayPusher(ol.format.GML.pointMemberParser_)
});
/**
* @const
* @type {Object.<string, Object.<string, ol.xml.Parser>>}
* @private
*/
ol.format.GML.POINTMEMBER_PARSERS_ = ol.xml.makeParsersNS(
ol.format.GML.NAMESPACE_URIS_, {
'Point': ol.xml.makeArrayPusher(
ol.format.GML.readFlatCoordinatesFromNode_)
});
/**
* @const
* @type {Object.<string, Object.<string, ol.xml.Parser>>}