public HResult AddButton(INiTitleBarButton button, out int cookie)
{
cookie = 0;
try
{
if (button == null)
{
throw new ArgumentNullException("button");
}
cookie = _nextCookie++;
var wrapper = new TitleBarButton(this, cookie);
wrapper.Update(button);
_buttonMap.Add(cookie, wrapper);
_buttons.Add(wrapper);
RebuildButtons();
return(HResult.OK);
}
catch (Exception ex)
{
return(ErrorUtil.GetHResult(ex));
}
}
public HResult AddButton(INiTitleBarButton button, out int cookie)
{
cookie = 0;
try
{
if (button == null)
throw new ArgumentNullException("button");
cookie = _nextCookie++;
var wrapper = new TitleBarButton(this, cookie);
wrapper.Update(button);
_buttonMap.Add(cookie, wrapper);
_buttons.Add(wrapper);
RebuildButtons();
return HResult.OK;
}
catch (Exception ex)
{
return ErrorUtil.GetHResult(ex);
}
}
/// <summary>
/// Initializes a new instance of the FormTitleBar class.
/// </summary>
public FormTitleBar()
{
Dock = DockStyle.Top;
SetControlBehavior(ControlBehaviors.InvalidateOnTextChanged);
SetControlBehavior(ControlBehaviors.Selectable, false);
minimize_button = Controls.AddImplicitControl(new TitleBarButton(TitleBarButton.TitleBarButtonGlyph.Minimize));
minimize_button.Click += (o, e) => {
var form_min = FindForm();
if (form_min != null)
{
form_min.WindowState = FormWindowState.Minimized;
}
};
maximize_button = Controls.AddImplicitControl(new TitleBarButton(TitleBarButton.TitleBarButtonGlyph.Maximize));
maximize_button.Click += (o, e) => {
var form = FindForm();
if (form != null)
{
form.WindowState = form.WindowState == FormWindowState.Maximized ? FormWindowState.Normal : FormWindowState.Maximized;
}
};
close_button = Controls.AddImplicitControl(new TitleBarButton(TitleBarButton.TitleBarButtonGlyph.Close));
close_button.Click += (o, e) => { FindForm()?.Close(); };
form_image = Controls.AddImplicitControl(new PictureBox {
Width = DefaultSize.Height,
Dock = DockStyle.Left,
Visible = false,
SizeMode = PictureBoxSizeMode.CenterImage
});
form_image.Style.BackgroundColor = SKColors.Transparent;
form_image.SetControlBehavior(ControlBehaviors.ReceivesMouseEvents, false);
}
