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ArcIMS layer does not have a proper clone method. patch=bartvde,

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r=me, tests pass in Safari and IE, (Closes #2490)


git-svn-id: http://svn.openlayers.org/trunk/openlayers@10666 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
crschmidt
2010-08-21 16:17:12 +00:00
parent 3520c32140
commit 69032c0534
2 changed files with 58 additions and 1 deletions
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23
lib/OpenLayers/Layer/ArcIMS.js
View File

@@ -420,6 +420,29 @@ OpenLayers.Layer.ArcIMS = OpenLayers.Class(OpenLayers.Layer.Grid, {
}
});
},
/**
* Method: clone
* Create a clone of this layer
*
* Returns:
* {<OpenLayers.Layer.ArcIMS>} An exact clone of this layer
*/
clone: function (obj) {
if (obj == null) {
obj = new OpenLayers.Layer.ArcIMS(this.name,
this.url,
this.getOptions());
}
//get all additions from superclasses
obj = OpenLayers.Layer.Grid.prototype.clone.apply(this, [obj]);
// copy/set any non-init, non-simple values here
return obj;
},
/**
* Method: addTile

36
tests/Layer/ArcIMS.html
View File

@@ -83,7 +83,41 @@
t.eq( typeof layer.options.layers[0].query.where, "string", "where query is a string" );
t.eq( layer.options.layers[0].query.where, querydef.where, "where query matches" );
}
function test_Layer_ArcIMS_clone (t) {
t.plan(5);
var url = imsUrl;
var options = {
serviceName: serviceName,
async: false,
displayOutsideMaxExtent: true
};
var map = new OpenLayers.Map('map', {controls: []});
var layer = new OpenLayers.Layer.ArcIMS(name, url, options);
map.addLayer(layer);
layer.grid = [ [6, 7],
[8, 9]];
var clone = layer.clone();
t.ok( clone.grid != layer.grid, "clone does not copy grid");
t.ok( clone.tileSize.equals(layer.tileSize), "tileSize correctly cloned");
t.eq( clone.params.serviceName, layer.params.serviceName, "serviceName copied correctly");
t.eq( clone.async, layer.async, "async copied correctly");
t.eq( clone.url, layer.url, "url copied correctly");
layer.grid = null;
map.destroy();
}
</script>
</head>
</html>
<body>
<div id="map" style="width:500px;height:550px"></div>
</body>
</html>