public static RSS Read(XmlNode xml)
{
RSS result = new RSS();
result.ID = xml.Attributes["id"].Value;
result.Description = xml.Attributes["description"].Value;
result.Address = xml.Attributes["address"].Value;
result.Interval = int.Parse(xml.Attributes["interval"].Value);
result.OneString = bool.Parse(xml.Attributes["oneString"].Value);
return(result);
}
void Button1Click(object sender, EventArgs e)
{
// zapisanie kanałów
List <RSS> rss = new List <RSS>();
for (int i = 0; i < dataGridView1.Rows.Count; i++)
{
if (dataGridView1.Rows[i].IsNewRow)
{
continue;
}
RSS r = new RSS();
r.ID = (string)dataGridView1.Rows[i].Cells[_id.Index].Value;
if (string.IsNullOrEmpty(r.ID) || r.ID.Trim().Length == 0)
{
MessageBox.Show(this, "Wprowadzono błędny identyfikator.", "Uwaga", MessageBoxButtons.OK, MessageBoxIcon.Warning);
dataGridView1.CurrentCell = dataGridView1.Rows[i].Cells[_id.Index];
return;
}
if (rss.Find(delegate(RSS o)
{
return(o.ID == r.ID);
}) != null)
{
MessageBox.Show(this, string.Format("Identyfikator '{0}' jest użyty co najmniej dwa razy. Identyfikator musi być unikalny.", r.ID), "Uwaga", MessageBoxButtons.OK, MessageBoxIcon.Warning);
dataGridView1.CurrentCell = dataGridView1.Rows[i].Cells[_id.Index];
return;
}
r.Description = (string)dataGridView1.Rows[i].Cells[_opis.Index].Value;
r.Address = (string)dataGridView1.Rows[i].Cells[_address.Index].Value;
if (string.IsNullOrEmpty(r.Address) || r.Address.Trim().Length == 0)
{
MessageBox.Show(this, string.Format("Nie podano adresu kanału RSS '{0}'.", r.ID), "Uwaga", MessageBoxButtons.OK, MessageBoxIcon.Warning);
dataGridView1.CurrentCell = dataGridView1.Rows[i].Cells[_address.Index];
return;
}
r.Interval = int.Parse((string)dataGridView1.Rows[i].Cells[_interval.Index].Value ?? "1");
r.OneString = (bool)(dataGridView1.Rows[i].Cells[_oneString.Index].Value ?? false);
rss.Add(r);
}
Configuration.RSSs = rss.ToArray();
DialogResult = DialogResult.OK;
Close();
}
public static ModuleConfiguration Load(string fileName)
{
if (!File.Exists(fileName))
{
throw new FileNotFoundException(fileName);
}
ModuleConfiguration c = new ModuleConfiguration();
XmlDocument xml = new XmlDocument();
xml.Load(fileName);
XmlNodeList nodes = xml.SelectNodes("configuration/input/rss");
if (nodes != null && nodes.Count > 0)
{
List <RSS> rsss = new List <RSS>();
foreach (XmlNode node in nodes)
{
rsss.Add(RSS.Read(node));
}
c.RSSs = rsss.ToArray();
}
return(c);
}
private ModuleConfiguration()
{
RSSs = new RSS[0];
}