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  1. JDK
  2. JDK-8112679

TextBox - NullPointer when focustraversable set to false and Tab key pressed

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: fx2.0
    • Fix Version/s: fx2.0
    • Component/s: javafx
    • Labels:
    • Environment:

      Windows Vista, EA b22

      Description

      Start App, click in on textbox, press Tab key


      App:

      public class ControlsApp extends Application
      {
          public static void main(String[] args) {
              Launcher.launch(ControlsApp.class, args);
          }

          @SuppressWarnings("unchecked")
      @Override
          public void start(Stage pStage)
          {
              pStage.setTitle("Hello Controls");
              
              Text text = new Text();
              text.setLayoutX(10);
              text.setLayoutY(40);
              text.setContent("Text content is wrapped or is not wrapped?");

              TextBox tbox = new TextBox();
              tbox.setText("TextBox with content.... 1234!");
              tbox.setEditable(false);
              tbox.setFocusTraversable(false);
              
              Group group = new Group();

              group.getChildren().add(text);
              group.getChildren().add(tbox);
              
              Scene scene = new Scene(group);

              pStage.setScene(scene);
              pStage.setVisible(true);
              pStage.setFocused(true);
              
          }

      }

      Exception:

      java.lang.NullPointerException
      at javafx.scene.Scene.traverse(Scene.java:1152)
      at javafx.scene.Node.impl_traverse(Node.java:4665)
      at com.sun.javafx.scene.control.behavior.BehaviorBase.traverse(BehaviorBase.java:184)
      at com.sun.javafx.scene.control.behavior.BehaviorBase.traverseNext(BehaviorBase.java:224)
      at com.sun.javafx.scene.control.behavior.BehaviorBase.callAction(BehaviorBase.java:174)
      at com.sun.javafx.scene.control.behavior.TextInputControlBehavior.callAction(TextInputControlBehavior.java:199)
      at com.sun.javafx.scene.control.behavior.TextBoxBehavior.callAction(TextBoxBehavior.java:69)
      at com.sun.javafx.scene.control.behavior.BehaviorBase.callActionForEvent(BehaviorBase.java:154)
      at com.sun.javafx.scene.control.behavior.TextInputControlBehavior.callActionForEvent(TextInputControlBehavior.java:205)
      at com.sun.javafx.scene.control.behavior.BehaviorBase$1.handle(BehaviorBase.java:116)
      at com.sun.javafx.scene.control.behavior.BehaviorBase$1.handle(BehaviorBase.java:114)
      at com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:55)
      at com.sun.javafx.event.DefaultEventDispatcher.dispatchBubblingEvent(DefaultEventDispatcher.java:173)
      at com.sun.javafx.event.DefaultEventDispatcher.dispatchBubblingEvent(DefaultEventDispatcher.java:157)
      at com.sun.javafx.event.DefaultEventDispatcher.dispatchEvent(DefaultEventDispatcher.java:120)
      at javafx.scene.Node$54.dispatchEvent(Node.java:4972)
      at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
      at com.sun.javafx.event.EventRedirector.dispatchEvent(EventRedirector.java:93)
      at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
      at javafx.event.Event.fireEventImpl(Event.java:172)
      at javafx.event.Event.fireEvent(Event.java:162)
      at javafx.scene.Scene$KeyHandler.process(Scene.java:2271)
      at javafx.scene.Scene$KeyHandler.access$1300(Scene.java:2201)
      at javafx.scene.Scene.impl_processKeyEvent(Scene.java:1194)
      at javafx.scene.Scene$ScenePeerListener.keyEvent(Scene.java:1578)
      at com.sun.javafx.tk.quantum.GlassViewEventHandler.handleKeyEvent(GlassViewEventHandler.java:53)
      at com.sun.glass.ui.View.handleKeyEvent(View.java:252)
      at com.sun.glass.ui.View.notifyKey(View.java:511)
      at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
      at com.sun.glass.ui.win.WinApplication.access$100(WinApplication.java:14)
      at com.sun.glass.ui.win.WinApplication$1.run(WinApplication.java:31)
      at java.lang.Thread.run(Thread.java:619)

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            People

            • Assignee:
              miflemi Mick Fleming (Inactive)
              Reporter:
              rjahnjfx René Jahn (Inactive)
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              Dates

              • Created:
                Updated:
                Resolved:
                Imported: