我試圖建立網格建立柱過濾(使用Sencha GXT),這裏是我的代碼:ExtGWT StoreFilterField輸入沒有反應
public Grid<Stock> createGrid() {
// Columns definition
ColumnConfig<Stock, String> nameCol = new ColumnConfig<Stock, String>(props.name(), 100, "Company");
// Column model definition and creation
List<ColumnConfig<Stock, ?>> cl = new ArrayList<ColumnConfig<Stock, ?>>();
cl.add(nameCol);
ColumnModel<Stock> cm = new ColumnModel<Stock>(cl);
// Data populating
ListStore<Stock> store = new ListStore<Stock>(props.key());
store.addAll(TestData.getStocks());
// Grid creation with data
final Grid<Stock> grid = new Grid<Stock>(store, cm);
grid.getView().setAutoExpandColumn(nameCol);
grid.setBorders(false);
grid.getView().setStripeRows(true);
grid.getView().setColumnLines(true);
// Filters definition
StoreFilterField<Stock> filter = new StoreFilterField<Stock>() {
@Override
protected boolean doSelect(Store<Stock> store, Stock parent, Stock item, String filter) {
// Window.alert(String.valueOf("a"));
String name = item.getName();
name = name.toLowerCase();
if (name.startsWith(filter.toLowerCase())) {
return true;
}
return false;
}
};
filter.bind(store);
cm.addHeaderGroup(0, 0, new HeaderGroupConfig(filter, 1, 1));
filter.focus();
return grid;
}
我的問題是:當我運行這段代碼,我不能寫任何東西來過濾輸入,我使用這個例子中的測試數據和類(Stock.java和StockProperties.java):http://sencha.com/examples-dev/#ExamplePlace:filtergrid 我嘗試在doSelect方法中放置allert以檢查此函數是否被調用,但它不是「T。 任何想法都會受到歡迎。謝謝。
感謝您的時間更換
disableTextSelection(false)
,我根據本文HTTP解決這個問題:// WWW。 sencha.com/forum/archive/index.php/t-91956.html?s=8d0140f4c37e7d598bd3f99f6ad66832但我用setAllowTextSelection(true)補充disableTextSelection(false); – user1289877 2012-03-26 21:06:29