public override void OnItemSelected(int itemIndex)
{
FieldDropdownMenu[] menu = GetOptions();
string id = menu[itemIndex].Value;
if (id.Equals(MsgDefine.RENAME_VARIABLE))
{
// wait for UI
return;
}
if (id.Equals(MsgDefine.DELETE_VARIABLE))
{
// wait for UI
return;
}
if (SourceBlock != null && SourceBlock.Workspace != null)
{
Workspace workspace = SourceBlock.Workspace;
var variable = workspace.GetVariableById(id);
if (variable != null)
{
string text = this.CallValidator(variable.Name);
if (!string.IsNullOrEmpty(text) && !text.Equals(mText))
SetValue(text);
}
}
}