private void WindowEvents_WindowActivated(Window gotFocus, Window lostFocus)
{
// Wire up reference for Caret events
var textViewHost = GetCurrentViewHost();
if (textViewHost != null)
{
_control.TextView = textViewHost.TextView;
textViewHost.TextView.Caret.PositionChanged += Caret_PositionChanged;
// Subscribe to Outlining events
var outliningManager = OutliningHelper.GetManager(Package as CodeNavToolWindowPackage, GetCurrentViewHost().TextView);
if (outliningManager == null)
{
return;
}
_control.OutliningManager = outliningManager;
outliningManager.RegionsExpanded -= OutliningManager_RegionsExpanded;
outliningManager.RegionsExpanded += OutliningManager_RegionsExpanded;
outliningManager.RegionsCollapsed -= OutliningManager_RegionsCollapsed;
outliningManager.RegionsCollapsed += OutliningManager_RegionsCollapsed;
}
UpdateDocument(gotFocus, gotFocus != lostFocus);
}
/// <summary>
/// Creates an <see cref="IWpfTextViewMargin"/> for the given <see cref="IWpfTextViewHost"/>.
/// </summary>
/// <param name="wpfTextViewHost">The <see cref="IWpfTextViewHost"/> for which to create the <see cref="IWpfTextViewMargin"/>.</param>
/// <param name="marginContainer">The margin that will contain the newly-created margin.</param>
/// <returns>The <see cref="IWpfTextViewMargin"/>.
/// The value may be null if this <see cref="IWpfTextViewMarginProvider"/> does not participate for this context.
/// </returns>
public IWpfTextViewMargin CreateMargin(IWpfTextViewHost wpfTextViewHost, IWpfTextViewMargin marginContainer)
{
if (Settings.Default.MarginSide != MarginSideEnum.Right)
{
return(null);
}
var dte = (DTE)_serviceProvider.GetService(typeof(DTE));
var outliningManager = OutliningHelper.GetManager(_serviceProvider, wpfTextViewHost.TextView);
Logger.Initialize(_serviceProvider, "CodeNav");
var codeNav = new CodeNavMargin(wpfTextViewHost, dte, outliningManager, Workspace, MarginSideEnum.Right);
return(codeNav);
}