On 22.07.2020 22:46, Prasanta Sadhukhan wrote:
Hi Sergey,
Not exactly, that is support of heavyweight popup in PopupFactory class. This
is in Tooltipmanager which can utilise PopupFactory Heavyweight enhancement but
there's no way to create HW popup through TooltipManager class which as shown in
http://hg.openjdk.java.net/jdk/client/file/f054a3a03050/src/java.desktop/share/classes/javax/swing/ToolTipManager.java#l338]
can create only LW and MW popup, not HW.
The MEDIUM_WEIGHT_POPUP and the LIGHT_WEIGHT_POPUP passed to the setPopupType
are just a hints for the
popupFactory, both could be ignored. For example if tooltip will be shown
outside of the owner then the HW popup will be used(even if LW or MW were
requested).
And to expose the PopupFactory.setPopupType() to the user the fix for
JDK-8147521 was implemented,
it looks the same thing as the current bug:
https://bugs.openjdk.java.net/browse/CCC-8147521
Regards
Prasanta
On 23-Jul-20 2:22 AM, Sergey Bylokhov wrote:
Hi, Prasanta.
Isn't the current bug a duplicate of
https://bugs.openjdk.java.net/browse/JDK-8147521
?
On 22.07.2020 00:44, Prasanta Sadhukhan wrote:
Hi All,
Please review a fix for an issue whereby Java developer is not able to to force
the tooltips to be displayed in a heavyweight popup.
In ToolTipManager#showTipWindow() , even if we do
"ToolTipManager.setLightWeightPopupEnabled(false)" we can only force a medium
weight popup as can be seen here
[http://hg.openjdk.java.net/jdk/client/file/f054a3a03050/src/java.desktop/share/classes/javax/swing/ToolTipManager.java#l338]
In addition, there is also a field "heavyWeightPopupEnabled" inside the
ToolTipManager which is not used..
There should be at least one way to force a heavy weight popup in the
ToolTipManager.
Proposed fix is to give an option to developer to force tooltip to be displayed
in HW. CSR will be raised after technical review
Bug: https://bugs.openjdk.java.net/browse/JDK-8232927
webrev: http://cr.openjdk.java.net/~psadhukhan/8232927/webrev.0
Regards
Prasanta
--
Best regards, Sergey.
