private void OptionsForm_FormClosing(object sender, FormClosingEventArgs e)
{
optionsForm.Invoke(new Action(() =>
{
optionsForm.ConfigurationList.ListChanged -= ConfigurationList_ListChanged;
optionsForm.FormClosing -= OptionsForm_FormClosing;
}));
optionsForm = null;
}
private void Icon_Options(object sender, EventArgs e)
{
if (optionsForm == null || !optionsForm.Visible)
{
optionsForm = new ContextManagerOptionsForm(new List <ContextConfiguration>(configs), ConfigurationValidator);
optionsForm.Show();
optionsForm.Invoke(new Action(() =>
{
optionsForm.ConfigurationList.ListChanged += ConfigurationList_ListChanged;
optionsForm.FormClosing += OptionsForm_FormClosing;
}));
}
else if (optionsForm.Visible)
{
optionsForm.TopMost = true;
}
}