/// <summary>
/// Notifies the <see cref="Toolbox"/> object that the state of the <see cref="Tab"/> is changed and invalidation is required.
/// </summary>
protected internal void NotifyInvalidate()
{
Toolbox toolbox = this.Toolbox;
if (toolbox != null && this.Opened && this.Visible)
{
toolbox.Invalidate(this.VisibleRectangle);
}
}
/// <summary>
/// Invoked when the mouse button is depressed on the <see cref="Tab"/>.
/// </summary>
/// <remarks>
/// If the mouse button is <see cref="MouseButtons.Left"/> and the mouse location is withing <see cref="Tab"/> caption, the <see cref="Tab"/> state is toggled.
/// <para/>If the mouse button is <see cref="MouseButtons.Right"/> the <see cref="IP.Components.Toolbox.TabMenu"/> is shown if available.
/// </remarks>
protected virtual void OnMouseUp(MouseEventArgs e)
{
Toolbox toolbox = this.Toolbox;
if (e.Button == MouseButtons.Left)
{
if (this.GetCaptionRectangle(true).Contains(e.Location))
{
this.Opened = !this.Opened;
toolbox.Invalidate();
}
}
else if (e.Button == MouseButtons.Right)
{
if (toolbox.TabMenu != null)
{
toolbox.TabMenu.Tag = this;
toolbox.TabMenu.Show(toolbox, e.Location);
}
}
}
