[英]How to get Button in GXT
In my application I have a dialog box, which is not created by it's own class, but just added as a widget to the page. 在我的应用程序中,我有一个对话框,它不是由它自己的类创建的,而是作为窗口小部件添加的。 I need to add a listener to the button in this box, which is added to the dialogue box like this:
dialog.setButtons(Dialog.OKCANCEL);
我需要在此框中的按钮上添加一个侦听器,该按钮将被添加到对话框中,如下所示:
dialog.setButtons(Dialog.OKCANCEL);
Or how to process the button cklick? 或者如何处理按钮cklick?
UPD: I use GXT 2.2. UPD:我使用GXT 2.2。
I've found the way to solve my problem. 我找到了解决问题的方法。 To handle the "ok" button click I needed to do the following:
要处理“确定”按钮,请单击以下步骤:
addDialog.getButtonById(Dialog.OK).addSelectionListener(new SelectionListener<ButtonEvent>() {
@Override
public void componentSelected(ButtonEvent ce) {
//todo
}
});
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.