.NET Framework 4.5.2+
.NET Framework 4.5.2+
.NET Standard 2.0+
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.NET Core 3.0+

ShowFormEventArgs.Handled Property

Gets or sets whether an event was handled. If it was handled, the default actions are not required.

Namespace: DevExpress.XtraRichEdit

Assembly: DevExpress.RichEdit.v19.2.Core.dll

Declaration

public bool Handled { get; set; }
Public Property Handled As Boolean
public bool Handled { get; set; }
Public Property Handled As Boolean

Property Value

Type Description
Boolean

true if it was handled and the default dialog doesn't need to be shown; otherwise, false.

Property Value

Type Description
Boolean

true if it was handled and the default dialog doesn't need to be shown; otherwise, false.

Remarks

If the event parameter's Handled property is set to true within a handler, then the default dialog will not be shown. Otherwise, the default dialog will be invoked after the custom actions within the handler have been performed.

Use the Handled property set to true with the ShowFormEventArgs.DialogResult parameter, to substitute a standard dialog with a custom one.

Examples

This example demonstrates how to replace the standard Find and Replace dialog with a custom one via the RichEditControl.SearchFormShowing event.

private void richEditControl1_SearchFormShowing(object sender, SearchFormShowingEventArgs e)
{
    string curWord = richEditControl1.Document.GetText(richEditControl1.Document.Selection);
    MySearchTextForm form = new MySearchTextForm(e.ControllerParameters, curWord);
    e.DialogResult = form.ShowDialog();
    e.Handled = true;
}
See Also