Hi Anton,
Shouldn't touch keyboard remain visible if Tab key on the touch keyboard
itself is pressed? Provided the next focusable component is a text
component, of course.
Consider the following scenario: start Notepad and open Replace dialog.
Touch "Find what" field: the touch keyboard appears. Press Tab on the
touch keyboard: the focus moves to "Replace with" field and touch
keyboard stays visible.
Regards,
Alexey
On 16/04/2018 13:03, Anton Litvinov wrote:
Hello,
Could you please review the following fix for the bug.
Bug: https://bugs.openjdk.java.net/browse/JDK-8199748
Webrev: http://cr.openjdk.java.net/~alitvinov/8199748/jdk11/webrev.00
In the fix for JDK-8166772 it was deliberately implemented that the
touch keyboard is shown only on "MouseEvent.MOUSE_RELEASED" event and
is hidden on "FocusEvent.FOCUS_LOST" event.
The reason of the bug is the fact that, when the touch keyboard is
already shown for one text component and a user touches another text
component, then the following 2 events occur in the presented order:
1. "MouseEvent.MOUSE_RELEASED" event arrives. The touch keyboard is
shown for the new text component.
2. "FocusEvent.FOCUS_LOST" event arrives for the previous text
component. The touch keyboard shown for the new text component becomes
hidden.
The fix allows not to hide the touch keyboard during processing of
"FocusEvent.FOCUS_LOST" event, if the touch keyboard has just been
shown, as a result of processing of "MouseEvent.MOUSE_RELEASED" event,
for the component which gets focus "FocusEvent.getOppositeComponent()".
Thank you,
Anton
