[TIMOB-23187] Windows: Implementation of search functionality using searchText property in listview

   var win = Ti.UI.createWindow({ backgroundColor: 'green', layout: 'vertical' });
   var searchText = Ti.UI.createTextField({ width: Ti.UI.FILL, height: '10%' });
   
   var listView = Ti.UI.createListView({ width: Ti.UI.FILL, height: '90%', caseInsensitiveSearch: true });
   var sections = [];
   
   var fruitSection = Ti.UI.createListSection({ headerTitle: 'Fruits' });
   var fruitDataSet = [
       { properties: { title: 'Apple', searchableText: 'Manzana' } },
       { properties: { title: 'Banana', searchableText: 'Plátano' } },
   ];
   fruitSection.setItems(fruitDataSet);
   sections.push(fruitSection);
   
   var vegSection = Ti.UI.createListSection({ headerTitle: 'Vegetables' });
   var vegDataSet = [
       { properties: { title: 'Carrots', searchableText: 'Zanahorias' } },
       { properties: { title: 'Potatoes', searchableText: 'Patatas' } },
   ];
   vegSection.setItems(vegDataSet);
   sections.push(vegSection);
   
   listView.sections = sections;
   
   searchText.addEventListener('change', function () {
       listView.searchText = searchText.value;
   });
   
   var queries = [
       "Man",  /* 'Apple' */
       "Pl",   /* 'Banana' */
       "ta",   /* 'Banana', 'Potatoes' */
       'z',    /* 'Apple', 'Carrots'*/
       'zanah',   /* 'Carrots' */
       'horias',  /* 'Carrots' */
       'A'     /* 'Apple', 'Banana', 'Carrots', 'Potatoes' */
   ];
   
   var index = 0;
   win.addEventListener('open', function() {
       setInterval(function(){
           searchText.value = queries[index];
           index++;
           if (index >= queries.length) {
               index = 0;
           }
       }, 5000);
   });
   
   win.add(searchText);
   win.add(listView);
   win.open();