ARCed.UI.DockPanel.ParentFormMdiChildActivate C# (CSharp) Method

        private void ParentFormMdiChildActivate(object sender, EventArgs e)
        {
            if (this.GetMdiClientController().ParentForm == null)
                return;

            var content = this.GetMdiClientController().ParentForm.ActiveMdiChild as IDockContent;
            if (content == null)
                return;

            if (content.DockHandler.DockPanel == this && content.DockHandler.Pane != null)
                content.DockHandler.Pane.ActiveContent = content;
        }