private void SetOwnerItem(Control control)
{
if (control == null)
{
return;
}
if (control is CToolStripDropDown)
{
CToolStripDropDown popupControl = control as CToolStripDropDown;
_ownerPopup = popupControl;
_ownerPopup._childPopup = this;
OwnerItem = popupControl.Items[0];
return;
}
if (control.Parent != null)
{
SetOwnerItem(control.Parent);
}
}
public CComboBox()
{
listbox = new CListBox(this);
Click += delegate(object sender, EventArgs e)
{
_resizeHost.Show(this);
};
listbox.Round = new Padding(1);
listbox.ItemClick += (a, b) =>
{
_resizeHost.Close();
if (this.Text != listbox.SelectItem.Text)
{
Text = listbox.SelectItem.Text;
if (SelectedIndexChanged != null)
{
SelectedIndexChanged.Invoke(this, EventArgs.Empty);
}
}
};
_resizeHost = new CToolStripDropDown(listbox);
}
