java - JavaFX style class won't refresh -


i'm adding style class node if it's selected , remove if select other item. if remove style class style wont refresh wont go normal state:

admin_category_label.getstyleclass().remove(admin_category_label.getstyleclass().indexof("selected")); admin_category_label.getstyleclass().add("clear");

but style stay same class selected

this bug. reported here removal of hovered style class, not update styling. may want vote , watch it. workaround should override css rules touched/changed same default ones. demo:

import javafx.application.application; import javafx.event.actionevent; import javafx.event.eventhandler; import javafx.scene.scene; import javafx.scene.control.button; import javafx.scene.control.label; import javafx.scene.layout.stackpane; import javafx.scene.layout.vboxbuilder; import javafx.stage.stage;  public class styledemo extends application {      @override     public void start(stage primarystage) {         final label lbl = new label("style me");         lbl.getstyleclass().add("style1"); // initial style          button btn = new button("change style");         btn.setonaction(new eventhandler<actionevent>() {              @override             public void handle(actionevent arg0) {                 lbl.getstyleclass().remove("style1");                 lbl.getstyleclass().add("style2");             }         });          stackpane root = new stackpane();         root.getchildren().add(vboxbuilder.create().spacing(20).children(lbl, btn).build());         scene scene = new scene(root, 300, 250);         scene.getstylesheets().add(this.getclass().getresource("style.css").toexternalform());         primarystage.setscene(scene);         primarystage.show();     }      public static void main(string[] args) {         launch(args);     } }

and style.css is:

.style1 {     -fx-text-fill: red;     -fx-border-color: green;     -fx-font-size: 20; }  .style2 {     -fx-text-fill: blue;     -fx-border-color: red;     -fx-font-size: 15;     -fx-underline: true; }

when button clicked added style1 removed , style2 added.


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