Adding source control system functionality
You can add source control system functionality to Dreamweaver by writing a GetNewFeatures handler that returns a set of menu items and corresponding C functions. For example, if you write a Sourcesafe library and want to let Dreamweaver users see the history of a file, you can write a GetNewFeatures handler that returns the History menu item and the C function name of history. Then, in Windows, when the user right-clicks a file, the History menu item is one of the items on the menu. If a user selects the History menu item, Dreamweaver calls the corresponding function, passing the selected files to the DLL. The DLL displays the History dialog box so the user can interact with it in the same way as Sourcesafe.