protected override void OnStyleChanged()
{
eDotNetBarStyle effectiveStyle = this.EffectiveStyle;
if (effectiveStyle == eDotNetBarStyle.Office2010)
{
if (_WindowIcon == null)
{
_IconSeparator = new Separator("sys_caption_separator");
_IconSeparator.SetSystemItem(true);
_IconSeparator.DesignTimeVisible = false;
_IconSeparator.CanCustomize = false;
_CaptionContainer.SubItems._Add(_IconSeparator, 0);
_WindowIcon = new SystemCaptionItem();
_WindowIcon.Name = "sys_caption_icon";
_WindowIcon.Enabled = false;
_WindowIcon.Style = this.Style;
_WindowIcon.IsSystemIcon = true;
_WindowIcon.DesignTimeVisible = false;
_WindowIcon.CanCustomize = false;
_WindowIcon.QueryIconOnPaint = true;
_WindowIcon.MouseDown += WindowIconMouseDown;
_WindowIcon.DoubleClick += WindowIconDoubleClick;
_CaptionContainer.SubItems._Add(_WindowIcon, 0);
}
}
else if (effectiveStyle == eDotNetBarStyle.Windows7)
{
if (_WindowIcon == null)
{
_IconSeparator = new Separator("sys_caption_separator");
_IconSeparator.FixedSize = new Size(3, 12);
_IconSeparator.SetSystemItem(true);
_IconSeparator.DesignTimeVisible = false;
_IconSeparator.CanCustomize = false;
_CaptionContainer.SubItems._Add(_IconSeparator, 0);
_WindowIcon = new SystemCaptionItem();
_WindowIcon.Name = "sys_caption_icon";
_WindowIcon.Enabled = false;
_WindowIcon.Style = this.Style;
_WindowIcon.IsSystemIcon = true;
_WindowIcon.QueryIconOnPaint = true;
_WindowIcon.DesignTimeVisible = false;
_WindowIcon.CanCustomize = false;
_WindowIcon.MouseDown += WindowIconMouseDown;
_CaptionContainer.SubItems._Add(_WindowIcon, 0);
}
}
else if (effectiveStyle == eDotNetBarStyle.Metro)
{
if (_WindowIcon == null)
{
_IconSeparator = new Separator("sys_caption_separator");
_IconSeparator.FixedSize = new Size(3, 14);
_IconSeparator.SetSystemItem(true);
_IconSeparator.DesignTimeVisible = false;
_IconSeparator.CanCustomize = false;
_CaptionContainer.SubItems._Add(_IconSeparator, 0);
_WindowIcon = new SystemCaptionItem();
_WindowIcon.Name = "sys_caption_icon";
_WindowIcon.Enabled = false;
_WindowIcon.Style = this.Style;
_WindowIcon.IsSystemIcon = true;
_WindowIcon.DesignTimeVisible = false;
_WindowIcon.CanCustomize = false;
_WindowIcon.QueryIconOnPaint = true;
_WindowIcon.MouseDown += WindowIconMouseDown;
_WindowIcon.DoubleClick += WindowIconDoubleClick;
_CaptionContainer.SubItems._Add(_WindowIcon, 0);
}
}
else if (_WindowIcon != null)
{
if (_CaptionContainer.SubItems.Contains(_WindowIcon))
_CaptionContainer.SubItems._Remove(_WindowIcon);
_WindowIcon.MouseDown -= WindowIconMouseDown;
_WindowIcon.DoubleClick -= WindowIconDoubleClick;
_WindowIcon.Dispose();
_WindowIcon = null;
if (_CaptionContainer.SubItems.Contains(_IconSeparator))
_CaptionContainer.SubItems._Remove(_IconSeparator);
_IconSeparator.Dispose();
_IconSeparator = null;
}
base.OnStyleChanged();
}
