From 3b84e12ef966cc8cad57f9187ce77adc9f0e001f Mon Sep 17 00:00:00 2001
From: Silvio <silvio@socioambiental.org>
Date: Wed, 10 Apr 2013 15:41:22 -0300
Subject: Merging fitToBoundsOfQuery with showPolygonFromQuery

---
 gmap_arcgis.js | 49 +++++++++++++++----------------------------------
 1 file changed, 15 insertions(+), 34 deletions(-)

diff --git a/gmap_arcgis.js b/gmap_arcgis.js
index 5689e6b..5b7bf69 100644
--- a/gmap_arcgis.js
+++ b/gmap_arcgis.js
@@ -90,29 +90,6 @@ function gmapArcgis(config) {
       return params.overlay;
     },
 
-    // TODO: merge with fitToBoundsOfQuery
-    // Add polygons from a custom query
-    showPolygonFromQuery: function(params) {
-      var self         = this;
-      var layer        = new gmaps.ags.Layer(params.uri);
-      var query        = {
-        returnGeometry: true,
-        geometryType:   'esriGeometryPolygon',
-        where:          params.where,
-        outFields:      '*',
-      };
-
-      layer.query(query, function(fset) {
-        var fs         = fset.features;
-        var feature    = fs[0];
-        params.overlay = feature.geometry[0];
-
-        params.overlay.setMap(self.map);
-      });
-
-      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
@@ -457,7 +434,7 @@ function gmapArcgis(config) {
 
     // Center and zoom map to fit the polygon resulting from a query
     // Optinally show the resulting polygon.
-    fitToBoundsOfQuery: function(params, show) {
+    showPolygonFromQuery: function(params) {
       var self         = this;
       var layer        = new gmaps.ags.Layer(params.uri);
       var query        = {
@@ -468,20 +445,24 @@ function gmapArcgis(config) {
       };
 
       layer.query(query, function(fset) {
-        var fs      = fset.features;
-        var feature = fs[0];
-        var bounds  = feature.geometry[0].getBounds();
-        var zoom    = self.getZoomByBounds(bounds);
-        var center  = bounds.getCenter();
+        var fs         = fset.features;
+        var feature    = fs[0];
+        params.overlay = feature.geometry[0];
 
-        self.map.setZoom(zoom);
-        self.map.setCenter(center);
+        // Fit map to polygon bounds
+        if (params.fitBounds != undefined && params.fitBounds == true) {
+          var bounds  = params.overlay.getBounds();
+          var zoom    = self.getZoomByBounds(bounds);
+          var center  = bounds.getCenter();
 
-        if (show == true) {
-          feature.geometry[0].setMap(self.map);
+          self.map.setZoom(zoom);
+          self.map.setCenter(center);
         }
 
-        params.overlay = feature.geometry[0];
+        // Show polygon
+        params.overlay.setMap(self.map);
+
+        return params.overlay;
       });
     },
   }
-- 
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