/// <summary>
 /// Determines whether this instance [can apply context command].
 /// </summary>
 /// <returns>
 ///   <c>true</c> if this instance [can apply context command]; otherwise, <c>false</c>.
 /// </returns>
 private bool CanApplyContextCommand()
 {
     return(SelectedStates.Count > 0 && SelectedRegionType.IsSubclassOf(typeof(Region)));
 }
Exemple #2
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 public override bool IsValid()
 {
     return(SelectedStates.Count > 0 &&
            SelectedRegionType.IsSubclassOf(typeof(Region)));
 }