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public class WindowsClosePage {
private static final Logger logger = Logger.getLogger(WindowsClosePage.class);
private Stage dialogStage;
private Stage primaryStage;
public WindowsClosePage(Stage stage) {
MyStyleButton myStyleButton = MyStyleButton.getInstance();
WindowsPositionObject windowsPosition = WindowsPositionObject.getInstance();
double width = windowsPosition.getLength()/2;
double height = windowsPosition.getWidth()/2;
dialogStage = new Stage();
primaryStage = stage;
dialogStage.initOwner(primaryStage);
dialogStage.initModality(Modality.WINDOW_MODAL);
dialogStage.setWidth(width);
dialogStage.setHeight(height);
dialogStage.setX(windowsPosition.getX() + width/2);
dialogStage.setY(windowsPosition.getY() + height/2);
dialogStage.setResizable(false);
BorderPane borderPaneLayout = new BorderPane();
borderPaneLayout.getStyleClass().add("root");
Button confirm = myStyleButton.getShadowButton("是(Y)", ImageUtil.getImageView("image/ok.png"));
Button cancel = myStyleButton.getShadowButton("否(N)", ImageUtil.getImageView("image/close.png"));
confirm.setOnMouseClicked(new EventHandler<MouseEvent>() {
public void handle(MouseEvent event) {
dialogStage.close();
primaryStage.close();
}
});
cancel.setOnMouseClicked(new EventHandler<MouseEvent>() {
public void handle(MouseEvent event) {
dialogStage.close();
}
});
HBox hBox = new HBox();
hBox.setSpacing(10);
hBox.getChildren().addAll(confirm,cancel);
hBox.setAlignment(Pos.CENTER);
VBox vBox = new VBox();
Text text = new Text(Constant.CLOSE_PAGE_TITLE);
vBox.setSpacing(40);
vBox.getChildren().addAll(text,hBox);
vBox.setAlignment(Pos.CENTER);
borderPaneLayout.setCenter(vBox);
Scene scene = new Scene(borderPaneLayout);
dialogStage.setTitle(Constant.SOFTWARE_TITLE);
dialogStage.setScene(scene);
logger.info("WindowsClosePage UI");
}
public void activateProgressBar() {
dialogStage.show();
}
}

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public class WindowsCloseEvent implements EventHandler<WindowEvent> {
private Stage stage;
public WindowsCloseEvent(Stage stage){
this.stage = stage;
}
public void handle(WindowEvent event) {
event.consume();
WindowsClosePage windowsClosePage = new WindowsClosePage(stage);
windowsClosePage.activateProgressBar();
}
}

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public void start(Stage primaryStage){
...
primaryStage.setOnCloseRequest(new WindowsCloseEvent(primaryStage));
}
...