[Mono-bugs] [Bug 80429][Min] New - ListView raises multiple MouseHover events

bugzilla-daemon at bugzilla.ximian.com bugzilla-daemon at bugzilla.ximian.com
Tue Jan 2 12:48:14 EST 2007

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Changed by mkestner at ximian.com.


--- shadow/80429	2007-01-02 12:48:14.000000000 -0500
+++ shadow/80429.tmp.6845	2007-01-02 12:48:14.000000000 -0500
@@ -0,0 +1,27 @@
+Bug#: 80429
+Product: Mono: Class Libraries
+Version: 1.1
+OS Details: 
+Status: NEW   
+Priority: Minor
+Component: Windows.Forms
+AssignedTo: toshok at ximian.com                            
+ReportedBy: mkestner at ximian.com               
+QAContact: mono-bugs at ximian.com
+TargetMilestone: ---
+Summary: ListView raises multiple MouseHover events
+When a ListView is in HoverSelection mode, the parent control raises a
+MouseHover for each item hovered over.  This is an implementation detail
+for the ItemControl where we reset the hover logic in the driver to enable
+us to detect hovers automatically, but is undesirable for the parent to raise.
+The logic in ItemControl.ItemsMouseHover needs to be extended to only call
+owner.OnMouseHover once for each Enter/Leave cycle.  It should be based on
+owner Enter/Leave, not ItemControl, because moving back and forth between
+column headers and items in Detail view should not cause Hover to raise again.

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