Initial commit

lib/assets/javascripts/builder/editor/layers/share-button-view.js

@@ -0,0 +1,41 @@
+var CoreView = require('backbone/core-view');
+var template = require('./publish-button.tpl');
+var _ = require('underscore');
+
+var REQUIRED_OPTS = [
+  'onClickAction',
+  'visDefinitionModel'
+];
+
+module.exports = CoreView.extend({
+
+  events: {
+    'click .js-button': '_clickHandler'
+  },
+
+  initialize: function (opts) {
+    _.each(REQUIRED_OPTS, function (item) {
+      if (!opts[item]) throw new Error(item + ' is required');
+      this['_' + item] = opts[item];
+    }, this);
+
+    this._initBinds();
+  },
+
+  render: function () {
+    this.clearSubViews();
+    this.$el.html(template({
+      hasChanges: this._visDefinitionModel.get('visChanges') > 0
+    }));
+    return this;
+  },
+
+  _initBinds: function () {
+    this._visDefinitionModel.on('change:visChanges', this.render, this);
+    this.add_related_model(this._visDefinitionModel);
+  },
+
+  _clickHandler: function () {
+    this._onClickAction && this._onClickAction();
+  }
+});