ucan-ext-js-kitchen-sink/packages/local/common-ux/src/util/components/ChainedTreeStore.js

my-ext-gen-app description for Ext JS app MyExtGenApp

Ext.define('UCAN.common.util.components.ChainedTreeStore', {
  extend: 'Ext.data.ChainedStore',
  alias: 'store.chainedTree',

  constructor: function(config) {
    config = Ext.apply({
      source: Ext.create('Ext.data.TreeStore'),
      rootVisible: false,
      parentIdProperty: 'parentId'
    }, config);

    this.callParent([config]);
  },

  getRoot: function() {
    return this.getSource().getRoot();
  },

  setRoot: function(root) {
    this.getSource().setRoot(root);
  },

  getRootVisible: function() {
    return this.getSource().getRootVisible();
  },

  setRootVisible: function(rootVisible) {
    this.getSource().setRootVisible(rootVisible);
  },

  isLoaded: function() {
    return this.getSource().isLoaded();
  },

  hasPendingLoad: function() {
    return this.getSource().hasPendingLoad();
  },

  onNodeExpand: function(newRoot, childNodes) {
    return this.getSource().onNodeExpand(newRoot, childNodes);
  },

  query: function(property, value, operator) {
    return this.getSource().query(property, value, operator);
  },

  isTreeStore: true
});