private void okButton_Click(object sender, EventArgs e)
{
bool checkNameCollision = editingMode == LabelEditMode.Add ?
true :
!nameBox.Text.Equals(editedLabel.Name, StringComparison.Ordinal);
int off = -1;
int len = 0;
Symbol sym = new Symbol()
{
Name = nameBox.Text
};
if (!Utility.IsWord(nameBox.Text))
{
Error.ShowErrorMessage(ErrorMessage.Label_InvalidName);
}
else if (checkNameCollision && labelContainer.IsSymbolDefined(sym))
{
Error.ShowErrorMessage(ErrorMessage.Label_NameAlreadyDefined);
}
else if (!Utility.OffsetStringToInt(offsetBox.Text, out off))
{
Error.ShowErrorMessage(ErrorMessage.Label_InvalidOffset);
}
else if (!Int32.TryParse(lengthBox.Text, NumberStyles.AllowHexSpecifier, CultureInfo.InvariantCulture, out len) || len <= 0)
{
Error.ShowErrorMessage(ErrorMessage.Label_InvalidLength);
}
else
{
TemplateBuilder tb = new TemplateBuilder();
string input = dataTemplateBox.Text;
bool success = false;
CompError error = new CompError();
var printTemplate = tb.ValidateTemplate(input, ref error, out success);
if (!success)
{
Error.ShowErrorMessage(error);
}
else
{
if (editingMode == LabelEditMode.Edit)
{
labelContainer.RemoveDataLabel(editedLabel);
}
editedLabel = new DataLabel(off, len, nameBox.Text, printTemplate, commentBox.Text, (DataSectionType)dataTypeBox.SelectedIndex);
labelContainer.AddDataLabel(editedLabel);
this.DialogResult = System.Windows.Forms.DialogResult.OK;
}
}
}
