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IDProjectCategoryView StatusLast Update
0002040JEDI VCL01 Helppublic2004-08-20 10:19
Reporterayrus02Assigned ToAHUser 
PrioritynormalSeverityblockReproducibilityalways
Status resolvedResolutionfixed 
Product Version 
Target VersionFixed in Version 
Summary0002040: Cannot capture event on JvBalloonHint
DescriptionI'm trying to use JvBalloonHint on my program but when I try to capture event OnMouseDown to cancel the hint, it won't run. Why?
Additional InformationI'm going to use JvBalloonHint as the hint on my application, Can you show me how to implement this component as a hint on my application?
TagsNo tags attached.

Activities

remkobonte

2004-08-10 13:26

developer   ~0004983

>I'm trying to use JvBalloonHint on my program but when I try to capture event
>OnMouseDown to cancel the hint, it won't run. Why?

I can't reproduce your problem. Make a small application that shows the problem and add it zipped to this report.

>I'm going to use JvBalloonHint as the hint on my application, Can you show me
>how to implement this component as a hint on my application?

Drop a TJvBalloonHint component on your main form and set the UseBalloonAsApplicationHint property of the TJvBalloonHint component to True.

Alternatively you could call

  HintWindowClass := TJvBalloonWindow;

somewhere. (HintWindowClass is a variable from Forms.pas (in Delphi 7)).

2004-08-13 18:21

 

Bug on JvBalloonHint.zip (241,016 bytes)

ayrus02

2004-08-13 18:26

reporter   ~0004997

When I noticed this bug on event capturing like
OnBalloonClick
OnBalloonDblClick
OnMouseDown
OnMouseMove
OnMouseUp
only happen when the boShowCloseBtn is set to false.
Is it true a bug on this component? or is it the limitation of the component?
by the way is there any update on this component that including the active properties?

AHUser

2004-08-20 10:19

developer   ~0005041

Fixed in CVS.

TJvBalloonWindowEx.WMNCHitTest called inherited if no Close-Button was visible. But the inherited does not set HTCLIENT which results in not receiving WM_MOUSExxx messages.

Issue History

Date Modified Username Field Change
2004-08-07 19:54 ayrus02 New Issue
2004-08-10 13:26 remkobonte Note Added: 0004983
2004-08-10 13:27 remkobonte Status new => feedback
2004-08-13 18:21 ayrus02 File Added: Bug on JvBalloonHint.zip
2004-08-13 18:26 ayrus02 Note Added: 0004997
2004-08-20 10:19 AHUser Status feedback => resolved
2004-08-20 10:19 AHUser Resolution open => fixed
2004-08-20 10:19 AHUser Assigned To => AHUser
2004-08-20 10:19 AHUser Note Added: 0005041