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0
Votes

Cast Exception occurs when a TrackBarEx is added to ToolStripTabItem and any ToolStripItem which has SuperTool

When a TrackBarEx is added to ToolStripTabItem and any other ToolStripItem which has SuperToolTip added is hovered, cast exception is throwing.

Call stack details:

System.InvalidCastException

HResult=0x80004002

Message=Unable to cast object of type 'Syncfusion.Windows.Forms.Tools.TrackBarEx' to type 'Syncfusion.Windows.Forms.Tools.ToolStripEx'.

Source=Syncfusion.Tools.Windows

StackTrace:

at Syncfusion.Windows.Forms.Tools.ToolTipControl.OnPopup(Component component, Message& m)

at Syncfusion.Windows.Forms.Tools.ToolStripItemsToolTipService.OnNotify(Message& m, ToolStripData tsData)

at Syncfusion.Windows.Forms.Tools.ToolStripItemsToolTipService.ToolStripData.Syncfusion.Windows.Forms.Tools.INativeMessageFilter.ProcessMessage(Message& m)

at Syncfusion.Windows.Forms.Tools.NativeMessageHandler.CallWndProc(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

at Syncfusion.Windows.Forms.Tools.NativeMessageHandler.WndProc(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)


Replication Steps:

1.Run the sample.

2.Hover the DropDownButton in Ribbon.

3.Cast Exception is thrown.