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我在窗體上實現了數據更改偵聽器,並且它工作得很好,但是當我嘗試在對話框的窗體上實現它時,它似乎不起作用。可能是什麼問題?這裏是我的代碼...以對話框形式實現數據更改偵聽器
protected void onMain_AddMemberAction(final Component c, ActionEvent event) {
//Show the dialog box that has the form.
final Dialog d = (Dialog)createContainer(fetchResourceFile(), "GUI 1");
d.show();
//Listen to the data change on the text field.
findPostalCode(c).addDataChangeListener(new textListener() {
public void dataChanged(int type, int index) {
//Run the following method
test(c);
}
});
}
private abstract class textListener implements DataChangedListener {
}
預先感謝您