VirtualTreeView V5.5下载

号称Delphi下最快的Tree控件。15年来一直在及时更新的免费开源软件。下载包内容：全部源码，从Delphi7到XE7的全部安装包，帮助文档和Demo。 V5.5: (11 Sep 2014) * Added packages for RAD Studio XE7 / Delphi XE7 ......(Long History!)....... Version 1.0 (July 1999 to November 1999) ======== 帮助文档中的介绍(VirtualTreeView.chm) ========== Virtual Treeview is a tree view control built from ground up. More than 3 years of development made it one of the most flexible and advanced tree controls available today. Virtual Treeview starts off with the claim to improve many aspects of existing solutions and introduces some new technologies and principles which were not available before. As the name already indicates, this control uses a different paradigm for tree management than other controls of this kind. It does not know anything about the data it manages (except its size), not even the captions of a node. Everything is retrieved from the application via events (or descendants via overridden methods). Virtual Treeview has been carefully designed and thoroughly tested. The control proved its concept as well as everyday fitness already in many commercial products and freeware projects. ===========================================================