/// <summary>Update the enabled state of UI elements</summary>
private void UpdateUI(object sender = null, EventArgs args = null)
{
m_btn_range_to_start.Enabled = m_radio_range.Checked;
m_btn_range_to_end.Enabled = m_radio_range.Checked;
m_tb_range_min.Enabled = m_radio_range.Checked;
m_tb_range_max.Enabled = m_radio_range.Checked;
var status = string.Empty;
for (;;)
{
if (!Path_.IsValidFilepath(OutputFilepath, false))
{
status = "Invalid export file path";
break;
}
if (ByteRange.Count <= 0)
{
status = "Invalid export data range";
break;
}
break;
}
m_lbl_status.Text = status;
m_lbl_status.ForeColor = Color.DarkRed;
m_btn_ok.Enabled = !status.HasValue();
}
public object?Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
if (!(value is string path))
{
return(value);
}
if (!Path_.IsValidFilepath(path, false))
{
return(value);
}
return(Path_.FileName(path));
}
public override ValidationResult Validate(object value, CultureInfo cultureInfo)
{
if (!(value is string path))
{
return(new ValidationResult(false, $"Value '{value}' is not a string"));
}
if (!Path_.IsValidFilepath(path, true))
{
return(new ValidationResult(false, $"Path '{path}' is not a valid or is a relative path"));
}
return(ValidationResult.ValidResult);
}
/// <summary>Set up the Control</summary>
private void SetupUI()
{
// Path combo
m_cb_path.ValueType = typeof(string);
m_cb_path.ValidateText = t => Path_.IsValidFilepath(t, false);
m_cb_path.ValueCommitted += (s, a) =>
{
Path = (string)m_cb_path.Value;
};
// Browse for a path
m_btn_browse.Click += (s, a) =>
{
BrowsePath();
};
}
public void TestPathValidation()
{
Assert.True(Path_.IsValidDirectory(@"A:\dir1\..\.\dir2", true));
Assert.True(Path_.IsValidDirectory(@"A:\dir1\..\.\dir2", false));
Assert.True(Path_.IsValidDirectory(@".\dir1\..\.\dir2", false));
Assert.True(Path_.IsValidDirectory(@"A:\dir1\..\.\dir2\", true));
Assert.True(Path_.IsValidDirectory(@"A:\dir1\..\.\dir2\", false));
Assert.True(Path_.IsValidDirectory(@".\dir1\..\.\dir2\", false));
Assert.False(Path_.IsValidDirectory(@".\dir1?\..\.\", false));
Assert.True(Path_.IsValidFilepath(@"A:\dir1\..\.\dir2\file.txt", true));
Assert.True(Path_.IsValidFilepath(@"A:\dir1\..\.\dir2\file", false));
Assert.True(Path_.IsValidFilepath(@".\dir1\..\.\dir2\file", false));
Assert.False(Path_.IsValidFilepath(@".\dir1\", false));
Assert.False(Path_.IsValidFilepath(@".\dir1\file*.txt", false));
Assert.False(Path_.IsValidFilepath(@"A:\dump\file.tx##:t", false));
Assert.False(Path_.IsValidFilepath(@"A:\dump\fi:.txt", false));
Assert.False(Path_.IsValidFilepath(@"A:\dump\f*.txt", false));
Assert.False(Path_.IsValidFilepath(@"A:\dump\f?.txt", false));
}
public override ValidationResult Validate(object value, CultureInfo cultureInfo)
{
if (!(value is string s) || !Path_.IsValidFilepath(s, true))
{
return(new ValidationResult(false, "Filepath is not a valid"));
}