Initial commit

2020-06-15 10:58:47 +08:00
commit 4f1dfe7564
8590 changed files with 1516878 additions and 0 deletions
@@ -0,0 +1,44 @@
+var Backbone = require('backbone');
+var _ = require('underscore');
+
+module.exports = Backbone.Model.extend({
+
+  defaults: {
+    privacy: 'PUBLIC',
+    disabled: false,
+    selected: false,
+    password: undefined
+  },
+
+  validate: function (attrs) {
+    if (attrs.disabled && attrs.selected) {
+      return 'Option can not be disabled and selected at the same time';
+    }
+  },
+
+  classNames: function () {
+    return _.chain(['disabled', 'selected'])
+      .map(function (attr) { return this.attributes[attr] !== undefined ? 'is-' + attr : undefined; }, this)
+      .compact().value().join(' ');
+  },
+
+  canSave: function () {
+    return !this.get('disabled');
+  },
+
+  isPassword: function () {
+    return false;
+  },
+
+  isSelected: function () {
+    return this.get('selected') === true;
+  },
+
+  saveToVis: function (vis, callbacks) {
+    return vis.save(this._attrsToSave(), _.extend({ wait: true }, callbacks));
+  },
+
+  _attrsToSave: function () {
+    return _.pick(this.attributes, 'privacy', 'password');
+  }
+});