Adding jquery, flot and openlayers to be included with the GEM.v0.0.4

1 files changed, 94 insertions, 0 deletions

diff --git a/misc/openlayers/examples/wmts-getfeatureinfo.js b/misc/openlayers/examples/wmts-getfeatureinfo.js
new file mode 100644
index 0000000..0b8cd8a
--- /dev/null
+++ b/misc/openlayers/examples/wmts-getfeatureinfo.js
@@ -0,0 +1,94 @@
+OpenLayers.ProxyHost = "proxy.cgi?url=";
+var map, control, popups = {};
+
+function init() {
+    
+    map = new OpenLayers.Map({
+        div: "map",
+        projection: "EPSG:900913"
+    });    
+    
+    var osm = new OpenLayers.Layer.OSM();
+
+    // If tile matrix identifiers differ from zoom levels (0, 1, 2, ...)
+    // then they must be explicitly provided.
+    var matrixIds = new Array(26);
+    for (var i=0; i<26; ++i) {
+        matrixIds[i] = "EPSG:900913:" + i;
+    }
+
+    var zoning = new OpenLayers.Layer.WMTS({
+        name: "zoning",
+        url: "http://v2.suite.opengeo.org/geoserver/gwc/service/wmts/",
+        layer: "medford:zoning",
+        matrixSet: "EPSG:900913",
+        matrixIds: matrixIds,
+        format: "image/png",
+        style: "_null",
+        opacity: 0.7,
+        isBaseLayer: false
+    });
+    var buildings = new OpenLayers.Layer.WMTS({
+        name: "building",
+        url: "http://v2.suite.opengeo.org/geoserver/gwc/service/wmts/",
+        layer: "medford:buildings",
+        matrixSet: "EPSG:900913",
+        matrixIds: matrixIds,
+        format: "image/png",
+        style: "_null",
+        isBaseLayer: false
+    });
+
+    map.addLayers([osm, zoning, buildings]);
+    
+    // create WMTS GetFeatureInfo control
+    control = new OpenLayers.Control.WMTSGetFeatureInfo({
+        drillDown: true,
+        queryVisible: true,
+        eventListeners: {
+            getfeatureinfo: function(evt) {
+                var text;
+                var match = evt.text.match(/<body[^>]*>([\s\S]*)<\/body>/);
+                if (match && !match[1].match(/^\s*$/)) {
+                    text = match[1];
+                } else {
+                    text = "No " + evt.layer.name + " features in that area.<br>";
+                }
+                var popupId = evt.xy.x + "," + evt.xy.y;
+                var popup = popups[popupId];
+                if (!popup || !popup.map) {
+                    popup = new OpenLayers.Popup.FramedCloud(
+                        popupId, 
+                        map.getLonLatFromPixel(evt.xy),
+                        null,
+                        " ",
+                        null,
+                        true,
+                        function(evt) {
+                            delete popups[this.id];
+                            this.hide();
+                            OpenLayers.Event.stop(evt);
+                        }
+                    );
+                    popups[popupId] = popup;
+                    map.addPopup(popup, true);
+                }
+                popup.setContentHTML(popup.contentHTML + text);
+                popup.show();
+            }
+        }
+    });
+    map.addControl(control);
+    control.activate();
+    
+    map.addControl(new OpenLayers.Control.LayerSwitcher());
+    map.setCenter(new OpenLayers.LonLat(-13678519, 5212803), 15);
+    
+    var drill = document.getElementById("drill");
+    drill.checked = true;
+    drill.onchange = function() {
+        control.drillDown = drill.checked;
+    };
+}
+
+OpenLayers.Popup.FramedCloud.prototype.maxSize = new OpenLayers.Size(350, 200);