private void ChangeSignalboxNameHandler(object sender, SignalboxEventArgs e)
{
if (e.Signalbox != null && _rowMap.ContainsKey(e.Signalbox.Id))
{
_rowMap[e.Signalbox.Id].Cells[_nameColIdx].Value = e.Signalbox.EditorDisplayName;
}
}
private void ChangeSignalboxCodeHandler(object sender, SignalboxEventArgs e)
{
if (e.Signalbox != null && _rowMap.ContainsKey(e.Signalbox.Id))
{
_rowMap[e.Signalbox.Id].Cells[_codeColIdx].Value = e.Signalbox.Code;
}
}
private void RemoveSignalboxHandler(object sender, SignalboxEventArgs e)
{
if (e.Signalbox == null)
{
return;
}
e.Signalbox.CodeChanged -= ChangeSignalboxCodeHandler;
e.Signalbox.EditorDisplayNameChanged -= ChangeSignalboxNameHandler;
dataGridView.Rows.Remove(_rowMap[e.Signalbox.Id]);
_rowMap.Remove(e.Signalbox.Id);
}
public void SignalboxClassSettingCodePropertyRaisesCodeChangedEventWithCorrectArguments()
{
string firstCode = _random.NextString(_random.Next(1, 4));
string secondCode;
do
{
secondCode = _random.NextString(_random.Next(1, 4));
} while (firstCode == secondCode);
object lastSender = null;
SignalboxEventArgs lastEventArgs = null;
Signalbox testObject = new Signalbox {
Code = firstCode
};
testObject.CodeChanged += new SignalboxEventHandler((o, e) => { lastSender = o; lastEventArgs = e; });
testObject.Code = secondCode;
Assert.AreSame(testObject, lastSender as Signalbox);
Assert.AreSame(testObject, lastEventArgs.Signalbox);
}
public void SignalboxClassSettingExportDisplayNamePropertyRaisesExportDisplayNameChangedEventWithCorrectSenderAndArguments()
{
string firstName = _random.NextString(_random.Next(128));
string secondName;
do
{
secondName = _random.NextString(_random.Next(128));
} while (firstName == secondName);
object lastSender = null;
SignalboxEventArgs lastEventArgs = null;
Signalbox testObject = new Signalbox {
ExportDisplayName = firstName
};
testObject.ExportDisplayNameChanged += new SignalboxEventHandler((o, e) => { lastSender = o; lastEventArgs = e; });
testObject.ExportDisplayName = secondName;
Assert.AreSame(testObject, lastSender as Signalbox);
Assert.AreSame(testObject, lastEventArgs.Signalbox);
}
private void AddSignalboxHandler(object sender, SignalboxEventArgs e)
{
if (e.Signalbox == null)
{
return;
}
e.Signalbox.CodeChanged += ChangeSignalboxCodeHandler;
e.Signalbox.EditorDisplayNameChanged += ChangeSignalboxNameHandler;
DataGridViewRow row = dataGridView.RowTemplate.Clone() as DataGridViewRow;
row.CreateCells(dataGridView);
row.Cells[_idColIdx].Value = e.Signalbox.Id;
row.Cells[_codeColIdx].Value = e.Signalbox.Code;
row.Cells[_nameColIdx].Value = e.Signalbox.EditorDisplayName;
if (!e.Index.HasValue || e.Index >= Model.Count - 1)
{
dataGridView.Rows.Add(row);
}
else
{
dataGridView.Rows.Insert(e.Index.Value, row);
}
_rowMap.Add(e.Signalbox.Id, row);
}
private void SignalboxChangedHandler(object sender, SignalboxEventArgs e)
{
OnTimetableDocumentChanged();
}
