/// <summary>
/// This extension method traps the <see cref="UserRoleOrPermissionException"/> and provides UI feedback in a tooltip.
/// It wraps the default <see cref="RolesAndPermissions.ExecuteAction(string[], string[],Action)"/> method.
/// </summary>
/// <param name="roles">The roles to check for</param>
/// <param name="permissions">The permissions to check for</param>
/// <param name="action">The action to execute</param>
public static void ExecuteActionUIOnException(this IRolesAndPermissions rap, string[] roles, string[] permissions, Action action)
{
try
{
rap.ExecuteAction(roles: roles, permissions: permissions, codeToExecute: action);
}
catch (UserRoleOrPermissionException rapEx)
{
RapToolTip.ShowHint($"<color=255,0,0>Not Allowed</br></color><color=55,55,55>{rapEx.Message}</color>", Cursor.Position);
}
catch (Exception ex)
{
throw ex;
}
}
/// <summary>
/// This extension method traps the <see cref="UserRoleOrPermissionException"/> and provides UI feedback in a tooltip.
/// It wraps the default <see cref="RolesAndPermissions.ExecuteFunction{T}(string[], string[],Func{T})"/> method.
/// </summary>
/// <param name="roles">The roles to check for</param>
/// <param name="permissions">The permissions to check for</param>
/// <param name="function">The action to execute</param>
public static T ExecuteFunctionUIOnException <T>(this IRolesAndPermissions rap, string[] roles, string[] permissions, Func <T> function)
{
try
{
return(rap.ExecuteFunction(roles: roles, permissions: permissions, codeToExecute: function));
}
catch (UserRoleOrPermissionException rapEx)
{
RapToolTip.ShowHint($"<color=255,0,0>Not Allowed</br></color><color=55,55,55>{rapEx.Message}</color>", Cursor.Position);
return(default(T));
}
catch (Exception ex)
{
throw ex;
}
}
