点击button,通过searchByMarket()查询数据,显示在JTable中,由于查询数据需要一段时间,我现在想作出鼠标在查询数据时显示漏斗的效果,并且button处于disabled状态,请问怎么实现?
public void actionPerformed(ActionEvent e) {
String command = e.getActionCommand();
if (command.equals("etSearchBtn")) {
searchByMarket();
}
........
}
private void searchByMarket() {
........
RetrieveStock retrieveStock = new RetrieveStock();
String[][] etData = retrieveStock.searchByMarket(
etFlag, allMarketFlag,priceRange, promiseRange);
.......
etTableModel.setDataVector(etData ,etColumnNames);
}
public void actionPerformed(ActionEvent e) {
String command = e.getActionCommand();
if (command.equals("etSearchBtn")) {
searchByMarket();
}
........
}
private void searchByMarket() {
........
RetrieveStock retrieveStock = new RetrieveStock();
String[][] etData = retrieveStock.searchByMarket(
etFlag, allMarketFlag,priceRange, promiseRange);
.......
etTableModel.setDataVector(etData ,etColumnNames);
}
解决方案 »
免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货