Initial commit

lib/assets/javascripts/builder/components/modals/remove-layer/delete-layer-confirmation-view.js

@@ -0,0 +1,108 @@
+var _ = require('underscore');
+var ConfirmationView = require('builder/components/modals/confirmation/modal-confirmation-view');
+var ExportView = require('builder/editor/components/modals/export-map/modal-export-map-view.js');
+var ExportMapModel = require('builder/data/export-map-definition-model.js');
+var templateConfirmation = require('builder/editor/layers/delete-layer-confirmation.tpl');
+var removeLayer = require('builder/editor/layers/operations/remove-layer');
+
+var REQUIRED_OPTS = [
+  'modalModel',
+  'layerModel',
+  'modals',
+  'widgetDefinitionsCollection',
+  'visDefinitionModel',
+  'userActions'
+];
+/**
+ *  Remove layer modal dialog
+ */
+
+module.exports = ConfirmationView.extend({
+  className: 'Dialog-content',
+
+  events: function () {
+    return _.extend({}, ConfirmationView.prototype.events, {
+      'click [data-event=exportMapAction]': '_exportMap'
+    });
+  },
+
+  initialize: function (opts) {
+    _.each(REQUIRED_OPTS, function (item) {
+      if (!opts[item]) throw new Error(item + ' is required');
+      this['_' + item] = opts[item];
+    }, this);
+
+    if (opts.loadingTitle) {
+      this._hasLoading = true;
+      this._loadingTitle = opts.loadingTitle;
+    }
+  },
+
+  render: function () {
+    this.clearSubViews();
+
+    this.$el.html(
+      templateConfirmation({
+        layerName: this._layerModel.getName(),
+        layerVisName: this._visDefinitionModel.get('name'),
+        affectedItemsMessages: this._getAffectedItemsMessages()
+      })
+    );
+    return this;
+  },
+
+  _getAffectedItemsByLayer: function () {
+    var layerModel = this._layerModel;
+    var widgetDefinitionsCollection = this._widgetDefinitionsCollection;
+
+    return [
+      { widgets: widgetDefinitionsCollection.widgetsOwnedByLayer(layerModel.get('id')) },
+      { analyses: layerModel.getNumberOfAnalyses() },
+      { layers: layerModel.getAllDependentLayers() }
+    ];
+  },
+
+  _getAffectedItemsMessages: function () {
+    var affectedItems = this._getAffectedItemsByLayer();
+    var affectedTemplateMessages = [];
+
+    for (var i = 0; i < affectedItems.length; i++) {
+      for (var key in affectedItems[i]) {
+        if (affectedItems[i][key] > 0) {
+          var text = _t('editor.layers.delete.' + key, { smart_count: affectedItems[i][key] });
+          affectedTemplateMessages.push(text);
+        }
+      }
+    }
+    return affectedTemplateMessages;
+  },
+
+  _exportMap: function () {
+    var self = this;
+
+    this._modals.create(function () {
+      var exportMapModel = new ExportMapModel({
+        visualization_id: self._visDefinitionModel.get('id')
+      }, {
+        configModel: this.configModel
+      });
+
+      return new ExportView({
+        modalModel: self._modalModel,
+        exportMapModel: exportMapModel,
+        renderOpts: {
+          name: self._visDefinitionModel.get('name')
+        }
+      });
+    });
+  },
+
+  _runAction: function () {
+    removeLayer({
+      userActions: this._userActions,
+      layerDefinitionModel: this._layerModel
+    });
+
+    this._modalModel.destroy();
+  }
+});