Adding HTTP protocol. Give a vector layer the HTTP protocol to create, read, update, and delete features via HTTP. This can be subclassed by protocols that extend HTTP. Thanks for the collaboration (and great tests) on this elemoine - good working with you guys. r=elemoine,me (closes #1652)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@7940 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2008-09-03 19:10:47 +00:00
parent c12cb25aee
commit 6277216053
5 changed files with 1174 additions and 0 deletions
--- a/examples/behavior-fixed-http-gml.html
+++ b/examples/behavior-fixed-http-gml.html
@@ -0,0 +1,49 @@
+<html xmlns="http://www.w3.org/1999/xhtml">
+    <head>
+        <title>OpenLayers Vector Behavior Example</title>
+        <link rel="stylesheet" href="../theme/default/style.css" type="text/css" />
+        <link rel="stylesheet" href="style.css" type="text/css" />
+        <script src="../lib/OpenLayers.js"></script>
+        <script type="text/javascript">
+            var map;
+        
+            function init(){
+                map = new OpenLayers.Map('map');
+                var wms = new OpenLayers.Layer.WMS(
+                    "OpenLayers WMS", "http://labs.metacarta.com/wms/vmap0",
+                    {layers: 'basic'}
+                );
+
+                var layer = new OpenLayers.Layer.Vector("GML", {
+                    strategies: [new OpenLayers.Strategy.Fixed()],
+                    protocol: new OpenLayers.Protocol.HTTP({
+                        url: "gml/polygon.xml",
+                        format: new OpenLayers.Format.GML()
+                    }),
+                });
+
+                map.addLayers([wms, layer]);
+                map.zoomToExtent(new OpenLayers.Bounds(
+                    -3.92, 44.34, 4.87, 49.55
+                ));
+            }
+        </script>
+    </head>
+    <body onload="init()">
+        <h1 id="title">Vector Behavior Example (Fixed/HTTP/GML)</h1>
+        <p id="shortdesc">
+            Vector layer with a Fixed strategy, HTTP protocol, and GML format.
+        </p>
+        <div id="map" class="smallmap"></div>
+        <div id="docs">
+            The vector layer shown uses the Fixed strategy, the HTTP protocol,
+            and the GML format.
+            The Fixed strategy is a simple strategy that fetches features once
+            and never re-requests new data.
+            The HTTP protocol makes requests using HTTP verbs.  It should be
+            constructed with a url that corresponds to a collection of features
+            (a resource on some server).
+            The GML format is used to serialize features.
+        </div>
+    </body>
+</html>