CodeSnip Old Code (SVN)

Changed form units, along with any subsidiary frames and classes in their namespace, from MPL v1.1 to MPL v2.0.

New dialog box units used to add, rename and delete user-defined categories, along with an abstract base class for the dialog boxes and two frame units that contain and manage controls used in the dialog dialog boxes:
* FmCategoryEditDlg provides an abstract base class for the three main dialog boxes.
* FmAddCategoryDlg implements the "add category" dialog.
* FmDeleteCategoryDlg implements the "delete category" dialog.
* FmRenameCategoryDlg implements the "rename category" dialog.
* FrCategoryDescEdit implements a frame containing an edit box that receives category descriptions. The frame checks the entry for validity.
* FrCategoryList implements a frame containing a list box that displays available categories.