From 7dab7dfcefc3b9f5355e420e328ab14cf58186af Mon Sep 17 00:00:00 2001
From: Silvio <silvio@socioambiental.org>
Date: Tue, 2 Apr 2013 16:00:57 -0300
Subject: Working code for clickable polygons (2)

---
 gmap_arcgis.js | 35 ++++++++++++++++++++---------------
 1 file changed, 20 insertions(+), 15 deletions(-)

(limited to 'gmap_arcgis.js')

diff --git a/gmap_arcgis.js b/gmap_arcgis.js
index 190f9b3..c1023c9 100644
--- a/gmap_arcgis.js
+++ b/gmap_arcgis.js
@@ -46,6 +46,25 @@ function gmapArcgis(config) {
       params.overlay.setMap(this.map);
       params.overlay.setOpacity(params.opacity);
     
+      this.identifyPolygon(params);
+
+      if (params.callback == undefined) {
+        // Default callback: remove the blockUI once the layer is shown
+        google.maps.event.addListener(params.overlay.getMapService(), 'update', function() {
+          this.unblockUI();
+        });
+      }
+      else {
+        google.maps.event.addListener(params.overlay.getMapService(), 'update', function() {
+          params.callback(this.map, params) ; this.unblockUI();
+        });
+      }
+
+      return params.overlay;
+    },
+
+    // Add an identify callback to a layer
+    identifyPolygon: function(params) {
       // See https://google-maps-utility-library-v3.googlecode.com/svn/trunk/arcgislink/examples/identify.js
       if (typeof params.identify != 'undefined') {
         var self = this;
@@ -62,20 +81,6 @@ function gmapArcgis(config) {
           });
         });
       }
-
-      if (params.callback == undefined) {
-        // Default callback: remove the blockUI once the layer is shown
-        google.maps.event.addListener(params.overlay.getMapService(), 'update', function() {
-          this.unblockUI();
-        });
-      }
-      else {
-        google.maps.event.addListener(params.overlay.getMapService(), 'update', function() {
-          params.callback(this.map, params) ; this.unblockUI();
-        });
-      }
-
-      return params.overlay;
     },
 
     // Add a KML to the map
@@ -107,9 +112,9 @@ function gmapArcgis(config) {
     addLayers: function(element) {
       this.config['layers'][element].opacity = this.defaultOpacity(element);
 
-      // TODO: add identify listener
       if (typeof this.config['layers'][element].overlay != 'undefined') {
         this.config['layers'][element].overlay.setOpacity(this.config['layers'][element].opacity);
+        this.identifyPolygon(this.config['layers'][element]);
         this.unblockUI();
         return;
       }
-- 
cgit v1.2.3