private void okButton_Click(object sender, EventArgs e)
{
bool checkNameCollision = editingMode == LabelEditMode.Add ?
true :
!nameBox.Text.Equals(editedLabel.Name, StringComparison.Ordinal);
int val = 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 (!Int32.TryParse(offsetBox.Text, NumberStyles.AllowHexSpecifier, CultureInfo.InvariantCulture, out val))
{
Error.ShowErrorMessage(ErrorMessage.Label_InvalidVariable);
}
else
{
if (editingMode == LabelEditMode.Edit)
{
labelContainer.RemoveVarLabel(editedLabel);
}
editedLabel = new VarLabel(val, nameBox.Text, commentBox.Text);
labelContainer.AddVarLabel(editedLabel);
this.DialogResult = System.Windows.Forms.DialogResult.OK;
}
}
private void removeVariableToolStripMenuItem3_Click(object sender, EventArgs e)
{
labelContainer.RemoveVarLabel((VarLabel)varLabelBox.SelectedItem);
UpdateVarBoxView();
}