Initial commit

lib/assets/javascripts/builder/data/editor-background-polling-model.js

@@ -0,0 +1,37 @@
+var BackgroundPollingModel = require('./background-importer/background-polling-model');
+var TableModel = require('./table-model');
+
+/**
+ *  Background polling model for the editor context.
+ */
+
+module.exports = BackgroundPollingModel.extend({
+
+  initialize: function (attrs, opts) {
+    BackgroundPollingModel.prototype.initialize.apply(this, arguments);
+
+    if (!opts.userActions) { throw new Error('userActions is required'); }
+
+    this._userActions = opts.userActions;
+  },
+
+  _onImportsStateChange: function (importsModel) {
+    if (importsModel.hasCompleted()) {
+      var tableName = importsModel.importedVis().get('table').name;
+      var tableModel = new TableModel({
+        name: tableName
+      }, {
+        configModel: this._configModel
+      });
+
+      // Provide table geometry in order to set properly styles when
+      // layer is added to the current map
+      var onTableFetched = function () {
+        this._userActions.createLayerFromTable(tableModel);
+        this.trigger('importCompleted', importsModel, this);
+      }.bind(this);
+
+      tableModel.fetch().always(onTableFetched);
+    }
+  }
+});