From 59f9a47d4c1d1c0156db0833cf6d6cce53214578 Mon Sep 17 00:00:00 2001
From: Silvio <silvio@socioambiental.org>
Date: Mon, 5 Aug 2013 13:44:54 -0300
Subject: Fixing unblockUI

---
 gmap_arcgis.js | 23 +++++++++--------------
 1 file changed, 9 insertions(+), 14 deletions(-)

diff --git a/gmap_arcgis.js b/gmap_arcgis.js
index 315fa08..fa03c1a 100644
--- a/gmap_arcgis.js
+++ b/gmap_arcgis.js
@@ -24,7 +24,6 @@ function gmapArcgis(config) {
     }
   }
 
-  // TODO: needs debug and fixing
   // Return a Gmap ArcGIS object
   return {
     // Storable properties
@@ -42,8 +41,7 @@ function gmapArcgis(config) {
       }
 
       if (window.blockUI[name] != undefined && window.blockUI[name] == true) {
-        var index = window.blockUI.indexOf(name);
-        window.blockUI = window.blockUI.splice(index, 1);
+        delete window.blockUI[name];
       }
 
       if (window.blockUI.length == 0) {
@@ -140,7 +138,7 @@ function gmapArcgis(config) {
     },
 
     // Add polygons from a given ArcGIS MapServer Layer
-    showPolygon: function(params) {
+    showPolygon: function(params, name) {
       var self       = this;
       params.service = new gmaps.ags.MapService(params['uri']);
       params.overlay = new gmaps.ags.MapOverlay(params.service, {
@@ -150,19 +148,17 @@ function gmapArcgis(config) {
           layerDefinitions: (params['layerDefinitions'] != undefined) ? params['layerDefinitions'] : { },
         },
       });
-    
+
       if (params.callback == undefined) {
         // Default callback: remove the blockUI once the layer is shown
         google.maps.event.addListener(params.overlay, 'drawend', function() {
-          // TODO
-          self.unblockUI();
+          self.unblockUI(name);
         });
       }
       else {
         google.maps.event.addListener(params.overlay, 'drawend', function() {
           params.callback(this.map, params);
-          // TODO
-          self.unblockUI();
+          self.unblockUI(name);
         });
       }
 
@@ -276,7 +272,7 @@ function gmapArcgis(config) {
       }
     
       this.showOverlayIf('layers', element);
-      this.config['layers'][element].overlay = this.showPolygon(this.config['layers'][element]);
+      this.config['layers'][element].overlay = this.showPolygon(this.config['layers'][element], 'layers_' + element);
     },
 
     // Add a slider layer in the map
@@ -290,7 +286,7 @@ function gmapArcgis(config) {
       }
 
       this.showOverlayIf('sliders', slider);
-      this.config['sliders'][slider].overlays[layer] = this.showPolygon(this.config['sliders'][slider]);
+      this.config['sliders'][slider].overlays[layer] = this.showPolygon(this.config['sliders'][slider], 'sliders_' + slider);
       this.sliderUpdateOpacity(layer, slider);
     },
     
@@ -553,7 +549,7 @@ function gmapArcgis(config) {
     },
 
     // Show a polygon resulting from the given query
-    showPolygonFromQuery: function(params) {
+    showPolygonFromQuery: function(params, name) {
       var self         = this;
       var limit        = null;
       var layer        = new gmaps.ags.Layer(params.uri);
@@ -604,8 +600,7 @@ function gmapArcgis(config) {
           self.setCenter(center, true);
         }
 
-        // TODO
-        self.unblockUI();
+        self.unblockUI(name);
         return params.overlay;
       });
     },
-- 
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