netzke/netzke-basepack

{
  /**
   * Handler for the `search` action
   * @method netzkeOnSearch
   */
  netzkeOnSearch: function(el){
    if (this.searchWindow) {
      this.searchWindow.show();
    } else {
      this.netzkeLoadComponent('search_window', {callback: function(win){
        this.searchWindow = win;
        win.show();

        win.items.first().on('apply', function(){
          win.onSearch();
          return false; // do not propagate the 'apply' event
        }, this);

        win.on('hide', function(){
          var query = win.getQuery();
          if (win.closeRes == 'search'){
            var store = this.getStore(), proxy = store.getProxy();
            proxy.extraParams.query = query;
            store.load();
          }
          el.toggle(query.length > 0); // toggle based on the state
        }, this);
      }, scope: this});
    }
  }
}