NSTableView的示例，实现了包括拖拽、database、多选、压缩、下拉菜单等诸多的功能，是很好的NSTableView的示例程序-a Sample code using NSTableView, implement drag&drop, external datasource, check box, combo box and some other functions

ImageBackground shows how to draw an image in the background of an NSOutlineView and NSTableView. The application presents some hierarchical data with icons in its NSOutlineView and simple column data in its NSTableView.-ImageBackground shows how to

做了一个显示NSTableView 的相关demo ，了解节本的table 用法，方便大家学习(Made a display of NSTableView demo, to understand the usage of the table section, to facilitate learning)