private void UpdateUIState()
{
bool bFormatSelected = true;
ListView.SelectedListViewItemCollection lvsc = m_lvFormats.SelectedItems;
if ((lvsc == null) || (lvsc.Count != 1))
{
bFormatSelected = false;
}
if (bFormatSelected)
{
m_fmtImp = lvsc[0].Tag as FormatImporter;
}
else
{
m_fmtImp = null;
}
if (m_fmtImp != null)
{
m_tbFile.Enabled = m_btnSelFile.Enabled = m_fmtImp.RequiresFile;
}
else
{
m_tbFile.Enabled = m_btnSelFile.Enabled = false;
}
m_btnOK.Enabled = bFormatSelected && ((m_tbFile.Text.Length != 0) ||
!m_fmtImp.RequiresFile);
}
private bool DoImport()
{
UpdateUIState();
if (m_fmtImp == null)
{
return(true);
}
m_fmtFinal = m_fmtImp;
m_vFiles = m_tbFile.Text.Split(new char[] { ';' },
StringSplitOptions.RemoveEmptyEntries);
return(true);
}