public ITextViewMargin GetTextViewMargin(string marginName)
{
if (string.Compare(marginName, _marginName, StringComparison.OrdinalIgnoreCase) == 0)
{
return(this);
}
else
{
foreach (var marginData in _currentMargins)
{
ITextViewMargin result = marginData.Item2.GetTextViewMargin(marginName);
if (result != null)
{
return(result);
}
}
}
return(null);
}
/// <summary>
/// Creates a <see cref="ScrollbarMargin"/> for a given <see cref="IWpfTextView"/>.
/// </summary>
/// <param name="textView">The <see cref="IWpfTextView"/> to attach the margin to.</param>
/// <param name="marginContainer">Margin container. Is defined in the <see cref="ScrollbarMarginFactory"/> by the <see cref="MarginContainerAttribute"/>.</param>
/// <param name="marginCore">The class which receives, processes and provides necessary data for <see cref="ScrollbarMargin"/>.</param>
public ScrollbarMargin(IWpfTextView textView, IWpfTextViewMargin marginContainer, MarginCore marginCore)
{
Debug.WriteLine("Entering constructor.", MarginName);
_textView = textView;
_marginCore = marginCore;
InitializeLayout();
ITextViewMargin scrollBarMargin = marginContainer.GetTextViewMargin(PredefinedMarginNames.VerticalScrollBar);
// ReSharper disable once SuspiciousTypeConversion.Global - scrollBarMargin is IVerticalScrollBar.
_scrollBar = (IVerticalScrollBar)scrollBarMargin;
marginCore.MarginRedraw += OnMarginCoreMarginRedraw;
if (marginCore.IsActivated)
{
DrawMargins(marginCore.GetChangedLines());
}
}
public IOverviewTipFactory GetOverviewTipFactory(IOverviewMargin overviewMargin, IWpfTextView view)
{
ITextViewMargin margin = overviewMargin as ITextViewMargin;
return(margin != null ? (margin.GetTextViewMargin(StructureMargin.Name) as IOverviewTipFactory) : null);
}
public IOverviewTipFactory GetOverviewTipFactory(IOverviewMargin overviewMargin, IWpfTextView view)
{
ITextViewMargin margin = overviewMargin as ITextViewMargin;
return(margin != null ? (margin.GetTextViewMargin(PredefinedOverviewMarginNames.OverviewMark) as IOverviewTipFactory) : null);
}