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made permalink control more configurable by adding an argParserClass property and separating the logic for generating the key-value pairs from the div and link generation. Original patch by tcoulter. r=euzuro,me (closes #1489)

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git-svn-id: http://svn.openlayers.org/trunk/openlayers@7881 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
ahocevar
2008-08-27 19:33:49 +00:00
parent 2a521ffcb2
commit 59826983c6
2 changed files with 100 additions and 38 deletions
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26
tests/Control/Permalink.html
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@@ -108,6 +108,32 @@
OpenLayers.Util.getElement('edit_permalink').href = './edit.html?zoom=2&lat=0&lon=1.75781&layers=B';
t.eq(OpenLayers.Util.getElement('permalink').href, OpenLayers.Util.getElement('edit_permalink').href, "Panning sets permalink with existing zoom in base");
}
function test_Control_Permalink_customized(t) {
t.plan(2);
var argParserClass = OpenLayers.Class(OpenLayers.Control.ArgParser, {
CLASS_NAME: "CustomArgParser"
});
control = new OpenLayers.Control.Permalink(null, "./edit.html", {
argParserClass: argParserClass,
createParams: function(center, zoom, layers) {
var params = OpenLayers.Control.Permalink.prototype.createParams.apply(control, arguments);
params.customParam = "foo";
return params;
}
});
map = new OpenLayers.Map('map');
layer = new OpenLayers.Layer.WMS('Test Layer', "http://octo.metacarta.com/cgi-bin/mapserv", {map: '/mapdata/vmap_wms.map', layers: 'basic', format: 'image/jpeg'});
map.addLayer(layer);
if (!map.getCenter()) map.zoomToMaxExtent();
map.addControl(control);
map.pan(5, 0, {animate:false});
t.eq(this.map.controls[this.map.controls.length-1].CLASS_NAME, "CustomArgParser", "Custom ArgParser added correctly.");
t.eq(control.div.firstChild.getAttribute("href"), "./edit.html?zoom=2&lat=0&lon=1.75781&layers=B&customParam=foo", "Custom parameter encoded correctly.");
}
</script>
</head>
<body>