private static void OnDeleteFileFailed(object sender, PathCreationEngineEventArgs e) { try { if (PathCreationEngine.DeleteFileFailed != null) { PathCreationEngine.DeleteFileFailed(sender, e); } } catch (System.Exception systemException) { System.Diagnostics.Trace.WriteLine(systemException); } }
/// <summary> /// Delete's the specified path if it exists. Raises the DeleteFileFailed event upon failure to allow user intervention. /// </summary> /// <param name="path">The path to delete, can be a file or directory</param> /// <param name="userData">User specified data to be raised during event notification</param> /// <returns></returns> public static bool DeleteFile(string path, object sender, object userData) { try { if (File.Exists(path)) { File.Delete(path); } return(true); } catch (System.Exception systemException) { PathCreationEngineEventArgs e = new PathCreationEngineEventArgs(path); e.Exception = systemException; e.UserData = userData; PathCreationEngine.OnDeleteFileFailed(sender, e); switch (e.Result) { case DialogResult.OK: return(true); case DialogResult.Cancel: return(false); case DialogResult.Abort: return(false); case DialogResult.Retry: return(PathCreationEngine.DeleteFile(path, sender, userData)); case DialogResult.Ignore: return(true); } ; } return(false); }