private void btnEval_Click(object sender, EventArgs e)
{
txtOutput.Text = null;
try
{
string t = txtExpr.Text;
if (t.IsNullOrWhiteSpace())
{
return;
}
string ctx = txtContextInfo.Text;
ChoExprEvaluateEventArgs args = new ChoExprEvaluateEventArgs();
args.ExprText = t;
args.ContextText = ctx;
args.SingleExpr = chkSingleExpr.Checked;
Evaluate.Raise(this, args);
if (chkSingleExpr.Checked)
{
if (!args.Handled)
{
txtOutput.Text = args.ExprText.ExpandProperties(args.ContextText);
}
else
{
txtOutput.Text = args.ContextText;
}
}
else
{
if (!args.Handled)
{
txtOutput.Text = args.ExprText.SplitNExpandProperties(args.ContextText);
}
else
{
txtOutput.Text = args.ContextText;
}
}
}
catch (Exception ex)
{
ChoMessageBox.Show(ex, "Error evaluating expression.", this.Text, "OK", null);
}
}
private void ComboBox_SelectedValueChanged(object sender, EventArgs e)
{
lstPlugIns.DataSource = null;
if (tsbCmbPlugInsGroup.ComboBox.Text.IsNullOrWhiteSpace())
{
return;
}
if (_prevPlugInsGroupName != null)
{
if (tsbCmbPlugInsGroup.ComboBox.FindStringExact(_prevPlugInsGroupName) >= 0)
{
ApplyPlugInGroupChanges(_prevPlugInsGroupName, _plugInBuilderList.ToArray());
}
}
int counter = 0;
_plugInBuilderList.Clear();
bool cancel = false;
foreach (ChoPlugInBuilder pb in _plugInsDefManager.GetPlugInBuilders(tsbCmbPlugInsGroup.ComboBox.Text).TryForEach((ex) =>
{
DialogResult r = ChoMessageBox.Show(ex, "Error occurred loading definition. Do you want to ignore and continue loading definition?", Caption);
if (r == System.Windows.Forms.DialogResult.Yes)
{
return(true);
}
else
{
cancel = true;
return(false);
}
}))
{
if (!pb.Name.IsNullOrWhiteSpace())
{
if (Int32.TryParse(Regex.Match(pb.Name, "_([0-9]+)").Groups[1].Value, out counter))
{
if (counter > _index)
{
_index = counter;
}
}
}
pb.PropertyChanged += (o, e1) => IsDirty = true;
_plugInBuilderList.Add(pb);
}
if (cancel)
{
_forceClosing = true;
this.Close();
}
lstPlugIns.DataSource = _plugInBuilderList;
lstPlugIns.DisplayMember = "Name";
//lstPlugIns.ValueMember = "Key";
_prevPlugInsGroupName = tsbCmbPlugInsGroup.ComboBox.Text;
}