Yes, you are right. I checked and it is not matter of events being called
or not.
The setEdited() method in fact sets the icon of the save button.
This icon is different according to the saved or unsaved state of the
editing container.
If the data are unsaved the icon changes to represent a reminder for the
user, although the user will be asked to save anyway.
So the issue is in the setIcon method.
The icons are created in Java code (Flamingo).
The complete call is
setIcon(buttonIcon.scaled(doubleButtonSize,doubleButtonSize).toImage());
This could be a matter of UI refresh, like it happens for the
BrowserComponent (it has to be "touched" to update the content or the
appearance).
Regards
Il giorno martedì 5 gennaio 2021 alle 04:14:00 UTC+1 Shai Almog ha scritto:
> Data changed is invoked as you type in the simulator too. Not sure what
> you're seeing here...
>
> On Monday, January 4, 2021 at 1:22:39 PM UTC+2 P5music wrote:
>
>> My CodenameOne app features a container for editing. It contains some
>> TextFields, Buttons and other components.
>> I need to know when the text has changed inside a TextField, but I see
>> that the listener is called only after another component has been focused.
>>
>> editText.addDataChangedListener(new DataChangedListener() {
>> @Override
>> public void dataChanged(int type, int index) {
>> setEdited();
>> }
>> });
>>
>> This method is called
>>
>> public void setEdited()
>> {
>> // System.out.println("edited"); event not fired
>> System.out.println("edited"); event fired
>> ...
>> ...
>>
>> }
>>
>> In the method you can see that a logging instruction is present.
>> If it is present the event is fired.
>> If it is commented the event is not fired.
>>
>> Is this a behaviour that will be found also on devices?
>> Or it is just one of simulator's whims?
>>
>> Thanks in advance
>>
>
--
You received this message because you are subscribed to the Google Groups
"CodenameOne Discussions" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To view this discussion on the web visit
https://groups.google.com/d/msgid/codenameone-discussions/92082d44-5ce8-450b-9ffc-a7e3550e11d7n%40googlegroups.com.
