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Improve type checking in ol.source.WMTS

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This commit is contained in:
Tom Payne
2013-04-30 21:34:23 +02:00
parent 6e1f049456
commit 0e69af847e
1 changed files with 26 additions and 21 deletions
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47
src/ol/source/wmtssource.js
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@@ -73,27 +73,32 @@ ol.source.WMTS = function(options) {
* @return {ol.TileUrlFunctionType} Tile URL function.
*/
function createFromWMTSTemplate(template) {
return function(tileCoord) {
if (goog.isNull(tileCoord)) {
return undefined;
} else {
var localContext = {
'TileMatrix': tileGrid.getMatrixId(tileCoord.z),
'TileCol': tileCoord.x,
'TileRow': tileCoord.y
};
if (requestEncoding != ol.source.WMTSRequestEncoding.KVP) {
goog.object.extend(localContext, context);
}
var url = template;
for (var key in localContext) {
// FIXME: should we filter properties with hasOwnProperty?
url = url.replace('{' + key + '}', localContext[key])
.replace('%7B' + key + '%7D', localContext[key]);
}
return url;
}
};
return (
/**
* @param {ol.TileCoord} tileCoord Tile coordinate.
* @return {string|undefined} Tile URL.
*/
function(tileCoord) {
if (goog.isNull(tileCoord)) {
return undefined;
} else {
var localContext = {
'TileMatrix': tileGrid.getMatrixId(tileCoord.z),
'TileCol': tileCoord.x,
'TileRow': tileCoord.y
};
if (requestEncoding != ol.source.WMTSRequestEncoding.KVP) {
goog.object.extend(localContext, context);
}
var url = template;
for (var key in localContext) {
// FIXME: should we filter properties with hasOwnProperty?
url = url.replace('{' + key + '}', localContext[key])
.replace('%7B' + key + '%7D', localContext[key]);
}
return url;
}
});
}
var tileUrlFunction = ol.TileUrlFunction.nullTileUrlFunction;