/// <summary>
/// Raises the <see cref="E:System.Windows.Forms.ComboBox.DrawItem"/> event.
/// </summary>
/// <param name="e">A <see cref="T:System.Windows.Forms.DrawItemEventArgs"/> that contains the event data. </param>
protected override void OnDrawItem(DrawItemEventArgs e)
{
// Get the dialog to draw
NPCChatDialogBase dialog = null;
if (e.Index >= 0 && e.Index < Items.Count)
{
dialog = Items[e.Index] as NPCChatDialogBase;
}
// If invalid, use the default drawing
if (dialog == null)
{
base.OnDrawItem(e);
return;
}
e.DrawBackground();
e.Graphics.DrawString(string.Format("{0}: {1}", dialog.ID, dialog.Title), e.Font, new SolidBrush(e.ForeColor),
e.Bounds);
e.DrawFocusRectangle();
// TODO: Fix the display for the selected item; do not let the text be edited
}
public void EndDialog()
{
IsVisible = false;
_dialog = null;
}
public void StartDialog(NPCChatDialogBase dialog)
{
if (dialog == null)
{
Debug.Fail("Dialog is null.");
return;
}
_dialog = dialog;
SetFocus();
}