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);
}