Split up overviewer.js into several files

overviewer_core/data/js_src/models.js

@@ -0,0 +1,47 @@
+overviewer.models = {};
+
+/* WorldModel
+ * Primarily has a collection of TileSets
+ */
+overviewer.models.WorldModel = Backbone.Model.extend({
+    initialize: function(attrs) {
+        attrs.tileSets = new overviewer.models.TileSetCollection();
+        this.set(attrs);
+    }
+});
+
+
+/* WorldCollection
+ * A collection of WorldModels
+ */
+overviewer.models.WorldCollection = Backbone.Collection.extend({
+    model: overviewer.models.WorldModel
+});
+
+
+/* TileSetModel
+ */
+overviewer.models.TileSetModel = Backbone.Model.extend({
+    defaults: {
+        markers: [] ,
+    },
+    initialize: function(attrs) {
+        // this implies that the Worlds collection must be
+        // initialized before any TIleSetModels are created
+        attrs.world = overviewer.collections.worlds.get(attrs.world);
+        this.set(attrs);
+    },
+});
+
+overviewer.models.TileSetCollection = Backbone.Collection.extend({
+    model: overviewer.models.TileSetModel
+});
+
+
+overviewer.models.GoogleMapModel = Backbone.Model.extend({
+    initialize: function(attrs) {
+        attrs.currentWorldView = overviewer.collections.worldViews[0];
+        this.set(attrs);
+    },
+});
+