ToolTipControllerGetActiveObjectInfoEventHandler Delegate

Represents a method that will handle the ToolTipController.GetActiveObjectInfo event.

Namespace: DevExpress.Utils

Assembly: DevExpress.Utils.v18.1.dll

Declaration

C#

public delegate void ToolTipControllerGetActiveObjectInfoEventHandler(
    object sender,
    ToolTipControllerGetActiveObjectInfoEventArgs e
);

VB.NET

Public Delegate Sub ToolTipControllerGetActiveObjectInfoEventHandler(
    sender As Object,
    e As ToolTipControllerGetActiveObjectInfoEventArgs
)

Parameters

Name	Type	Description
sender	Object	The event source. This parameter identifies the ToolTip Controller which fires this event.
e	ToolTipControllerGetActiveObjectInfoEventArgs	A ToolTipControllerGetActiveObjectInfoEventArgs object that contains event data.

Remarks

When creating a ToolTipControllerGetActiveObjectInfoEventHandler delegate, you identify the method that will handle the corresponding event. To associate an event with your event handler, add a delegate instance to this event. The event handler is called whenever the event occurs unless you remove the delegate. For more information on event handler delegates, see Events and Delegates in MSDN.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the ToolTipControllerGetActiveObjectInfoEventHandler delegate.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

custom-editor-how-to-create-a-fileedit-e4097/CS/CustomEditor/FileEdit.cs#L24

    ToolTipController.DefaultController.GetActiveObjectInfo += new ToolTipControllerGetActiveObjectInfoEventHandler(tooltip_GetActiveObjectInfo);
}

how-to-use-a-custom-usercontrol-as-a-tooltip-e4533/CS/ToolTipControllerExample/Form1.cs#L20

    //myToolTipController1.ToolTipControl = new ToolTipControl();
    myToolTipController1.GetActiveObjectInfo += new ToolTipControllerGetActiveObjectInfoEventHandler(myToolTipController1_GetActiveObjectInfo);
}

gridview-text-automatically-scrolls-horizontally-when-it-doesnt-fit-into-cell-bounds-e2438/CS/GridCellsCreepingLine/Form1.cs#L26

    gridControl1.DataSource = GetPersonDataTable();
    gridControl1.GetToolTipController().GetActiveObjectInfo += new ToolTipControllerGetActiveObjectInfoEventHandler(OnGridControlToolTipControllerGetActiveObjectInfo);
}

how-to-display-a-hint-for-an-active-editor-within-the-xtragrid-e749/CS/WindowsApplication1/Form1.cs#L30

{
    gridView.ActiveEditor.ToolTipController.GetActiveObjectInfo += new DevExpress.Utils.ToolTipControllerGetActiveObjectInfoEventHandler(ToolTipController_GetActiveObjectInfo);
}

how-to-show-multiple-group-summary-items-in-the-same-group-footer-cell-in-bandedgridview-e4900/CS/MyGridCtrl/ToolTipHelper.cs#L18

    gridCtrl.ToolTipController = toolTipController;
    toolTipController.GetActiveObjectInfo += new ToolTipControllerGetActiveObjectInfoEventHandler(ToolTipController_GetActiveObjectInfo);
}

VB.NET

gridview-text-automatically-scrolls-horizontally-when-it-doesnt-fit-into-cell-bounds-e2438/VB/GridCellsCreepingLine/Form1.vb#L24

    gridControl1.DataSource = GetPersonDataTable()
    AddHandler gridControl1.GetToolTipController().GetActiveObjectInfo, New ToolTipControllerGetActiveObjectInfoEventHandler(AddressOf OnGridControlToolTipControllerGetActiveObjectInfo)
End Sub