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Add setUrl function for GML layer. Thanks to a well done patch (with tests!)

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from Ian Johnson. (Closes #1264)


git-svn-id: http://svn.openlayers.org/trunk/openlayers@5776 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
crschmidt
2008-01-16 17:07:20 +00:00
parent ab47cc6040
commit 28659c9ebc
3 changed files with 26 additions and 1 deletions
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doc/authors.txt
+1
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@@ -10,6 +10,7 @@ John Frank
Sean Gilles Sean Gilles
Pierre Giraud Pierre Giraud
Andreas Hocevar Andreas Hocevar
Ian Johnson
Eric Lemoine Eric Lemoine
Philip Lindsay Philip Lindsay
Corey Puffault Corey Puffault
lib/OpenLayers/Layer/GML.js
+15 -1
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@@ -97,7 +97,21 @@ OpenLayers.Layer.GML = OpenLayers.Class(OpenLayers.Layer.Vector, {
this.loaded = true; this.loaded = true;
} }
}, },
/**
* Method: setUrl
* Change the URL and reload the GML
*
* Parameters:
* url - {String} URL of a GML file.
*/
setUrl:function(url) {
this.url = url;
this.destroyFeatures();
this.loaded = false;
this.events.triggerEvent("loadstart");
this.loadGML();
},
/** /**
* Method: requestSuccess * Method: requestSuccess
tests/Layer/test_GML.html
+10
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@@ -6,6 +6,7 @@
var name = "GML Layer"; var name = "GML Layer";
var gml = "./owls.xml"; var gml = "./owls.xml";
var gml2 = "./mice.xml";
// if this test is running online, different rules apply // if this test is running online, different rules apply
var isMSIE = (navigator.userAgent.indexOf("MSIE") > -1); var isMSIE = (navigator.userAgent.indexOf("MSIE") > -1);
@@ -40,6 +41,15 @@
}); });
} }
function test_GML_setUrl(t) {
t.plan(2);
var layer = new OpenLayers.Layer.GML(name, gml);
var map = new OpenLayers.Map("map");
map.addLayer(layer);
t.eq(layer.url, gml, "layer has correct original url");
layer.setUrl(gml2);
t.eq(layer.url, gml2, "layer has correctly changed url");
}
</script> </script>
</head> </head>
<body> <body>