阻止所有者窗口Java FX [英] Block owner window Java FX

问题描述

我想在JavaFX中阻止弹出窗口的所有者窗口。

I would like to block the owner window for a popup in JavaFX.

我初始化我的弹出窗口：

I initialize my popup like this:

popUp = new Popup();
popUp.getContent().add(content);
popUp.show(pane.getScene().getWindow());

有了这个，我仍然可以在第一个窗口（窗格窗口）中工作。我想禁用此操作，我希望用户只是在弹出窗口中工作。

With this, I can still work in the first window (pane window). I would like to disable this action and I would like the user just works in the popup.

如何做到这一点？

谢谢。

推荐答案

使用阶段而不是弹出窗口。

在显示舞台之前，调用 stage.initModality 如任一 APPLICATION_MODAL 或 WINDOW_MODAL ，视情况而定。同时调用 stage.initOwner 新舞台的父窗口，以便适当地阻止 WINDOW_MODAL 案例。

Before showing the stage, invoke stage.initModality as either APPLICATION_MODAL or WINDOW_MODAL, as appropriate. Also invoke stage.initOwner to the parent window of your new stage so that it will appropriately block it for the WINDOW_MODAL case.

Stage stage = new Stage();
stage.initModality(Modality.WINDOW_MODAL);
stage.initOwner(pane.getScene().getWindow());
stage.setScene(new Scene(content));
stage.show();

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