Auto Sizing WPF GridView Class

AutoSizingGridView is a class used with Microsoft WPF ListViews which automatically sizes GridViewColumns based on dynamic content. The basic GridView class already sizes itself automatically, but the sizing is done based on initial visible content. AutoSizingGridView extends this to react to new ListViewItems and, optionally, to changes in content for existing items. AutoSizingGridView manages column width, but uses the default GridView support for row height maintenance. You may find you need to tweak the code to support changes in non-text (e.g., image-based, or complex cells) data.