Thanks Kevin, I did it like that :)
Matthias
> Am 19.05.2015 um 16:59 schrieb Kevin Rushforth <kevin.rushfo...@oracle.com>:
>
> Actually, I was saying that you should call Platform.setImplicitExit(false).
> This is good practice for Swing interop applications, and is absolutely
> needed in your case. l Note that this is attribute state so you only need to
> do it once at the beginning of your application.
>
> My other point is that you should not use the internal PlatformImpl class at
> all. It is not supported now, and will stop working in JDK 9. What you should
> do instead is this:
>
> Platform.setImplicitExit(false);
> new JFXPanel();
> Platform.runLater(() -> {
> // your code goes here....
> });
>
> You don't actually need to do anything with the JFXPanel unless you want to
> use it to display a JavaFX scene in a Swing component.
>
> -- Kevin
>
>
> Matthias Hänel wrote:
>> Hey Tom and Kevin,
>>
>>
>> thanks for you answers.
>>
>>
>> I see setImplicitExit should be avoided but I don't get it working without.
>>
>> I have now a running version with follwing code:
>>
>>
>> public void show()
>> {
>> Platform.setImplicitExit(false);
>> if( invisibleJFXPanel==null )
>> {
>> PlatformImpl.startup(new Runnable()
>> {
>> @Override
>> public void run()
>> {
>> invisibleJFXPanel = new JFXPanel();
>> invisibleJFXPanel.setSize(100,100);
>> invisibleJFXPanel.setVisible(true); // this should be
>> invisible in the future
>> }
>> });
>> }
>>
>> PlatformImpl.runLater(new Runnable()
>> {
>> @Override
>> public void run()
>> {
>> myStage = new MyStage();
>> myStage();
>> }
>> });
>> }
>>
>> public void hide()
>> {
>> Platform.setImplicitExit(false);
>> if (myStage != null)
>> {
>> Platform.runLater(new Runnable()
>> {
>> @Override
>> public void run()
>> {
>> myStage.hide();
>> }
>> });
>> }
>> }
>>
>>
>> When I understand Kevin correctly, this code should work without any call to
>> Platform.setImplicitExit(false);
>> Unfortunately, it does not.
>>
>>
>> regards
>> Matthias
>>
>>
>>
>>
>>
>>> Am 18.05.2015 um 17:24 schrieb Kevin Rushforth <kevin.rushfo...@oracle.com>
>>> :
>>>
>>>
>>> You should call Platform.setImplicitExit(false) to disable the default
>>> behavior where the FX toolkit exits when the last Stage is closed.
>>>
>>> One more suggestion:
>>>
>>>
>>>
>>>> PlatformImpl.startup(new Runnable()
>>>>
>>>>
>>> This is not public API and should be avoided. If you are running a Swing
>>> application and want to startup the FX toolkit, you should create a new
>>> instance of JFXPanel (even if you don't use it).
>>>
>>>
>>> -- Kevin
>>>
>>>
>>>
>>>
>>> Matthias Hänel wrote:
>>>
>>>
>>>> Hello there,
>>>>
>>>>
>>>> I have a stage that is been called from a Java Swing application. This is
>>>> not a real problem
>>>> since I can run follwing code:
>>>>
>>>> PlatformImpl.startup(new Runnable()
>>>> {
>>>> @Override
>>>> public void run()
>>>> {
>>>> myStage = new myStage();
>>>> myStage.show();
>>>> }
>>>> });
>>>>
>>>>
>>>> That works so far.
>>>> No I would like to close this stage from the swing application. I can call:
>>>>
>>>> Platform.runLater(new Runnable()
>>>> {
>>>> @Override
>>>> public void run()
>>>> {
>>>> myStage.hide();
>>>> }
>>>> });
>>>>
>>>>
>>>> This also works.
>>>> Since I have a toggle-Button to hide and show the stage from the swing
>>>> application, I would like
>>>> to re-show the stage and I would like to know when the stage is showing or
>>>> not. This seems to be nearly impossible by now.
>>>>
>>>> What did I try?
>>>>
>>>> 1. I tried to shutdown the javafx entire with
>>>> com.sun.javafx.tk.Toolkit.getToolkit().exit(); in the hide process. So I
>>>> expected to use PlatformImpl.startup again. Unfortunately, it did not work.
>>>>
>>>> 2. I tried to leave javafx untouched. The second time I only call
>>>> PlatformImpl.runLater to create a new scene.
>>>>
>>>> 3. I tried to run it from the swing thread without Platform.run... ...
>>>> this failed obviuosly. (I just had no further ideas ;))
>>>>
>>>> Does anyone tried this before? Any advise will be helpful :)
>>>>
>>>>
>>>>
>>>> Thanks in advance
>>>> Matthias
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>
>>
>>
