Smartgwt 模态窗口.如何定义导致它重绘的小部件

Question

这就是我想问的 - 我有这个代码：

winModal.addCloseClickHandler(new CloseClickHandler() {
        public void onCloseClick(CloseClickEvent event) {
               _addRedrawCodeHere_
               winModal.destroy();
        }
});

我想在这里添加一个功能，用于重绘导致此模态窗口的小部件。请帮助我伙计们。

Answer 1

您是否尝试仅调用父小部件重绘？

class ILaunchedThatWinModal extends vLayout{
     //blablabla code here...
     public void launchWinModal(){
          final Window winModal = new Window();
          //configuring the winModal.
          winModal.addCloseClickHandler(new CloseClickHandler() {
                public void onCloseClick(CloseClickEvent event) {
                   ILaunchedThatWindModal.this.markForRedraw(); //<-Look here
                   winModal.destroy();
                }
           });
     }
}