private void btnOk_Click(object sender, EventArgs e)
{
var file = txtTargetFile.Text.Trim();
txtTargetFile.Text = file;
if (file == "")
{
MessageDisplayer.Tell("File to delete is mandatory.", Text);
txtTargetFile.Focus();
return;
}
if (file.IndexOf("\"", StringComparison.Ordinal) >= 0)
{
MessageDisplayer.Tell("File to delete cannot contain quotes.", Text);
txtTargetFile.Focus();
return;
}
if (file.StartsWith("-"))
{
MessageDisplayer.Tell("File to delete cannot start with \"-\".", Text);
txtTargetFile.Focus();
return;
}
var helper = new InProcessJobIdentifyerHelper();
JobIdentiftyerString = helper.GetIdentifyerString(InProcessJobIdentifyer.DeleteFile);
Arguments = DeleteFileArguments.CreateArgumentString(file, GetFileNotFoundBehaviour());
DialogResult = DialogResult.OK;
}
public override void Begin(ArgumentList args)
{
var deleteFileArguments = new DeleteFileArguments(args);
FileToDelete = deleteFileArguments.GetFilename();
switch (deleteFileArguments.GetFileNotFoundBehaviour())
{
case FileNotFoundBehaviour.Skip:
if (!File.Exists(FileToDelete))
{
HasExited = true;
ExitCode = 0;
return;
}
break;
case FileNotFoundBehaviour.Fail:
if (!File.Exists(FileToDelete))
{
HasExited = true;
ExitCode = 1;
throw new SystemException("File not found.");
}
break;
}
HasExited = false;
Action = DeleteFile;
Action.BeginInvoke(FileToDelete, CompletedCallback, null);
}
private void DeleteFileDialog_Load(object sender, EventArgs e)
{
cboFileNotFoundBehaviour.Items.Add("Skip - do not delete anything");
cboFileNotFoundBehaviour.Items.Add("Fail");
cboFileNotFoundBehaviour.SelectedIndex = 0;
var args = new ArgumentList(Arguments ?? "");
if (args.Count <= 0)
{
return;
}
var deleteFileArguments = new DeleteFileArguments(args);
txtTargetFile.Text = deleteFileArguments.GetFilename();
cboFileNotFoundBehaviour.SelectedIndex = deleteFileArguments.TryGetFileNotFoundBehaviour() switch
{
FileNotFoundBehaviour.Fail => 1,
_ => 0
};
}