<Swing Dev> Review request for 8015748: JProgressbar with Aqua LaF ignores JProgressbar#applyComponentOrientation(ComponentOrientation.RIGHT_TO_LEFT) call

Avik Niyogi avik.niyogi at oracle.com
Wed Jan 13 06:28:42 UTC 2016


Hi All,
Please find changes as provided with incorporation of inputs:
http://cr.openjdk.java.net/~aniyogi/8015748/webrev.03/ <http://cr.openjdk.java.net/~aniyogi/8015748/webrev.03/>

With Regards,
Avik Niyogi
> On 12-Jan-2016, at 11:49 pm, Alexander Scherbatiy <alexandr.scherbatiy at oracle.com> wrote:
> 
> 
> - there was the comment below that it is better to revert the transform back after the painter.paint() call
> - according to the comment from the http://mail.openjdk.java.net/pipermail/swing-dev/2016-January/005262.html <http://mail.openjdk.java.net/pipermail/swing-dev/2016-January/005262.html>
> 
>  It is true that a filled progress bar has different colors because of animation under Aqua L&F.
>  However, it is possible to compare colors before a progress bar was filled and after that to check that the progress bar is filled from the correct side.
>  For example let's set a progress bar value to 0 and get its color from 5/6 of the progress bar width
>      progress bar: [_________o__]  // get a color at point o
>  Now set the progress bar value to 30 and get a color at the same point.
>  If colors are the same then  the progress bar is filled from left to the right [||||_____o__].
>  If colors are different then the progress bar is filled from the right to the left [________|o||] .
> 
>  Thanks,
>  Alexandr. 
> 
> 
> On 12/01/16 13:34, Avik Niyogi wrote:
>> Hi All,
>> 
>> Please find the code changes in fix as with the inputs received for the same.
>> http://cr.openjdk.java.net/~aniyogi/8015748/webrev.02/ <http://cr.openjdk.java.net/%7Eaniyogi/8015748/webrev.02/>
>> 
>> With Regards,
>> Avik Niyogi
>> 
>>> On 11-Jan-2016, at 3:55 pm, Semyon Sadetsky <semyon.sadetsky at oracle.com <mailto:semyon.sadetsky at oracle.com>> wrote:
>>> 
>>> Hi Avik,
>>> 
>>> Shouldn't the graphics transformation be restored before the paintString() call?
>>> 
>>> It seems to me that left/right insets need to be swapped for right-to-left painting with mirroring graphics transformation.
>>> 
>>> --Semyon
>>> 
>>> On 1/5/2016 1:22 PM, Avik Niyogi wrote:
>>>> Hi All,
>>>> Please find webrev with inputs as provided: http://cr.openjdk.java.net/~aniyogi/8015748/webrev.01/ <http://cr.openjdk.java.net/%7Eaniyogi/8015748/webrev.01/>
>>>> With Regards,
>>>> Avik Niyogi
>>>> 
>>>>> On 23-Dec-2015, at 7:29 pm, Alexander Scherbatiy < <mailto:alexandr.scherbatiy at oracle.com>alexandr.scherbatiy at oracle.com <mailto:alexandr.scherbatiy at oracle.com>> wrote:
>>>>> 
>>>>> 
>>>>>   - please check that the progress bar string (progressBar.setString()/setStringPainted()) is painted correctly.
>>>>>   - is it possible to write an automated test for the fix?
>>>>> 
>>>>>   Thanks,
>>>>>   Alexandr.
>>>>> 
>>>>> On 12/21/2015 11:47 AM, Avik Niyogi wrote:
>>>>>> Hi All,
>>>>>> 
>>>>>> Kindly review the bug fix for JDK 9.
>>>>>> 
>>>>>> Bug:
>>>>>> https://bugs.openjdk.java.net/browse/JDK-8015748 <https://bugs.openjdk.java.net/browse/JDK-8015748>
>>>>>> 
>>>>>> Webrev:
>>>>>> http://cr.openjdk.java.net/~aniyogi/8015748/webrev.00/ <http://cr.openjdk.java.net/%7Eaniyogi/8015748/webrev.00/>
>>>>>> 
>>>>>> Issue:
>>>>>> The manual test: Swing_JProgressbar/Manual/ProgressBarLAFTests/ProgressBarLAFTest1
>>>>>>  in testsuite  <http://sqe-hg.us.oracle.com/hg/index.cgi/testbase/javase/functional/7/swing>http://sqe-hg.us.oracle.com/hg/index.cgi/testbase/javase/functional/7/swing <http://sqe-hg.us.oracle.com/hg/index.cgi/testbase/javase/functional/7/swing> fails
>>>>>> 
>>>>>> Cause:
>>>>>> Due to not honouring of RIGHT_TO_LEFT parameter for setOrientation method applied for a JProgressBar for the AquaLookAndFeel only,
>>>>>> the progressBar does not have the ability to grow from right to left. This issue was verified to exist only in AquaLookAndFeel for JProgressBar.
>>>>>> 
>>>>>> Fix:
>>>>>> Added implementation for the check of RIGHT_TO_LEFT ComponentOrientation and verified with other combination orientation with available
>>>>>> Horizontal and Vertical orientations as provided from before.
>>>>>> 
>>>>>> With Regards,
>>>>>> Avik Niyogi
>>>>> 
>>>> 
>>> 
>> 
> 

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