summaryrefslogtreecommitdiff
path: root/misc/openlayers/examples/wfs-protocol-transactions.js
diff options
context:
space:
mode:
authorChris Schlaeger <chris@linux.com>2014-08-12 21:56:44 +0200
committerChris Schlaeger <chris@linux.com>2014-08-12 21:56:44 +0200
commitea346a785dc1b3f7c156f6fc33da634e1f1a627b (patch)
treeaf67530553d20b6e82ad60fd79593e9c4abf5565 /misc/openlayers/examples/wfs-protocol-transactions.js
parent59741cd535c47f25971bf8c32b25da25ceadc6d5 (diff)
downloadpostrunner-ea346a785dc1b3f7c156f6fc33da634e1f1a627b.zip
Adding jquery, flot and openlayers to be included with the GEM.v0.0.4
Diffstat (limited to 'misc/openlayers/examples/wfs-protocol-transactions.js')
-rw-r--r--misc/openlayers/examples/wfs-protocol-transactions.js106
1 files changed, 106 insertions, 0 deletions
diff --git a/misc/openlayers/examples/wfs-protocol-transactions.js b/misc/openlayers/examples/wfs-protocol-transactions.js
new file mode 100644
index 0000000..6b1044e
--- /dev/null
+++ b/misc/openlayers/examples/wfs-protocol-transactions.js
@@ -0,0 +1,106 @@
+var map, wfs;
+OpenLayers.ProxyHost = "proxy.cgi?url=";
+
+var DeleteFeature = OpenLayers.Class(OpenLayers.Control, {
+ initialize: function(layer, options) {
+ OpenLayers.Control.prototype.initialize.apply(this, [options]);
+ this.layer = layer;
+ this.handler = new OpenLayers.Handler.Feature(
+ this, layer, {click: this.clickFeature}
+ );
+ },
+ clickFeature: function(feature) {
+ // if feature doesn't have a fid, destroy it
+ if(feature.fid == undefined) {
+ this.layer.destroyFeatures([feature]);
+ } else {
+ feature.state = OpenLayers.State.DELETE;
+ this.layer.events.triggerEvent("afterfeaturemodified",
+ {feature: feature});
+ feature.renderIntent = "select";
+ this.layer.drawFeature(feature);
+ }
+ },
+ setMap: function(map) {
+ this.handler.setMap(map);
+ OpenLayers.Control.prototype.setMap.apply(this, arguments);
+ },
+ CLASS_NAME: "OpenLayers.Control.DeleteFeature"
+});
+
+function init() {
+
+ var extent = new OpenLayers.Bounds(
+ -11593508, 5509847, -11505759, 5557774
+ );
+
+
+ map = new OpenLayers.Map('map', {
+ projection: new OpenLayers.Projection("EPSG:900913"),
+ displayProjection: new OpenLayers.Projection("EPSG:4326"),
+ restrictedExtent: extent,
+ controls: [
+ new OpenLayers.Control.PanZoom(),
+ new OpenLayers.Control.Navigation()
+ ]
+ });
+ var gphy = new OpenLayers.Layer.Google(
+ "Google Physical",
+ {type: G_PHYSICAL_MAP, sphericalMercator: true}
+ );
+
+ var saveStrategy = new OpenLayers.Strategy.Save();
+
+ wfs = new OpenLayers.Layer.Vector("Editable Features", {
+ strategies: [new OpenLayers.Strategy.BBOX(), saveStrategy],
+ projection: new OpenLayers.Projection("EPSG:4326"),
+ protocol: new OpenLayers.Protocol.WFS({
+ version: "1.1.0",
+ srsName: "EPSG:4326",
+ url: "http://demo.opengeo.org/geoserver/wfs",
+ featureNS : "http://opengeo.org",
+ featureType: "restricted",
+ geometryName: "the_geom",
+ schema: "http://demo.opengeo.org/geoserver/wfs/DescribeFeatureType?version=1.1.0&typename=og:restricted"
+ })
+ });
+
+ map.addLayers([gphy, wfs]);
+
+ var panel = new OpenLayers.Control.Panel({
+ displayClass: 'customEditingToolbar',
+ allowDepress: true
+ });
+
+ var draw = new OpenLayers.Control.DrawFeature(
+ wfs, OpenLayers.Handler.Polygon,
+ {
+ title: "Draw Feature",
+ displayClass: "olControlDrawFeaturePolygon",
+ multi: true
+ }
+ );
+
+ var edit = new OpenLayers.Control.ModifyFeature(wfs, {
+ title: "Modify Feature",
+ displayClass: "olControlModifyFeature"
+ });
+
+ var del = new DeleteFeature(wfs, {title: "Delete Feature"});
+
+ var save = new OpenLayers.Control.Button({
+ title: "Save Changes",
+ trigger: function() {
+ if(edit.feature) {
+ edit.selectControl.unselectAll();
+ }
+ saveStrategy.save();
+ },
+ displayClass: "olControlSaveFeatures"
+ });
+
+ panel.addControls([save, del, edit, draw]);
+ map.addControl(panel);
+ map.zoomToExtent(extent, true);
+}
+