/// <summary> /// See INavigatorImpl.FindRootViewer(). /// </summary> internal static Visual FindRootViewer(ContentControl navigator, string contentPresenterName) { object content = navigator.Content; if (content == null || content is Visual) { return(content as Visual); } ContentPresenter cp = null; if (navigator.Template != null) { cp = (ContentPresenter)navigator.Template.FindName(contentPresenterName, navigator); } // If null, either <contentPresenterName> is not defined in the current template or the template // has not been applied yet. if (cp == null || cp.InternalVisualChildrenCount == 0 /*Layout not done yet*/) { return(null); } Visual v = cp.InternalGetVisualChild(0); return(v); }
// Token: 0x060079B0 RID: 31152 RVA: 0x00227B44 File Offset: 0x00225D44 internal static Visual FindRootViewer(ContentControl navigator, string contentPresenterName) { object content = navigator.Content; if (content == null || content is Visual) { return(content as Visual); } ContentPresenter contentPresenter = null; if (navigator.Template != null) { contentPresenter = (ContentPresenter)navigator.Template.FindName(contentPresenterName, navigator); } if (contentPresenter == null || contentPresenter.InternalVisualChildrenCount == 0) { return(null); } return(contentPresenter.InternalGetVisualChild(0)); }