[fusion-commits] r1416 - in branches/fusion-1.0: lib widgets

[svn_fusion at osgeo.org]

Author: madair
Date: 2008-06-04 09:54:14 -0400 (Wed, 04 Jun 2008)
New Revision: 1416

Modified:
   branches/fusion-1.0/lib/Map.js
   branches/fusion-1.0/widgets/ViewOptions.js
Log:
closes #73: move init of viewOptions into Map object

Modified: branches/fusion-1.0/lib/Map.js
===================================================================
--- branches/fusion-1.0/lib/Map.js	2008-06-03 17:23:42 UTC (rev 1415)
+++ branches/fusion-1.0/lib/Map.js	2008-06-04 13:54:14 UTC (rev 1416)
@@ -140,6 +140,8 @@
         this.registerEventID(Fusion.Event.MAP_SELECTION_ON);
         this.registerEventID(Fusion.Event.MAP_SELECTION_OFF);
         
+        this.registerForEvent(Fusion.Event.MAP_LOADED, this.mapLoaded.bind(this));
+        
         //register for OL map extent change events
         this.oMapOL.events.register('moveend', this, this.mapExtentsChanged);
         
@@ -150,6 +152,10 @@
         this.bFetchingSelection = false;
     },
     
+    mapLoaded: function() {
+      this.setViewOptions(this.getUnits());
+    },
+    
     setMenu: function() {  
         if (this.widgetTag.extension.MenuContainer) {
             var contextMenu = new Jx.ContextMenu();
@@ -670,6 +676,25 @@
         return this._fMetersperunit;
     },
     
+  /**
+     *
+     * initializes all widgets with the map units after the map has loaded
+     *
+     */
+    setViewOptions: function(data) {
+      for (var i=0; i<Fusion.applicationDefinition.widgetSets.length; ++i) {
+        var widgetSet = Fusion.applicationDefinition.widgetSets[i];
+        for (var j=0; j<widgetSet.widgetInstances.length; ++j) {
+          var widget = widgetSet.widgetInstances[j];
+          for (var k=0; k<widget.paramRegister.length; ++k) {
+            if (widget.paramRegister[k] == 'Units') {
+              widget.setParameter('Units', data);
+            }
+          }
+        }
+      }
+    },
+    
     /**
      *
      * convert geographic into pixels.

Modified: branches/fusion-1.0/widgets/ViewOptions.js
===================================================================
--- branches/fusion-1.0/widgets/ViewOptions.js	2008-06-03 17:23:42 UTC (rev 1415)
+++ branches/fusion-1.0/widgets/ViewOptions.js	2008-06-04 13:54:14 UTC (rev 1416)
@@ -66,20 +66,6 @@
 
     setMapUnits: function() {
       var units = this.displayUnits ? this.displayUnits : this.getMap().getUnits();
-      this.setViewOptions(units);
-    },
-    
-    setViewOptions: function(data) {
-      for (var i=0; i<Fusion.applicationDefinition.widgetSets.length; ++i) {
-        var widgetSet = Fusion.applicationDefinition.widgetSets[i];
-        for (var j=0; j<widgetSet.widgetInstances.length; ++j) {
-          var widget = widgetSet.widgetInstances[j];
-          for (var k=0; k<widget.paramRegister.length; ++k) {
-            if (widget.paramRegister[k] == 'Units') {
-              widget.setParameter('Units', data);
-            }
-          }
-        }
-      }
+      this.getMap().setViewOptions(units);
     }
 };