add some features to a Delphi grid (CIV 2005-12-12)

a simple data entry form for a Firebird (v. 1.0) table is made of one TDBGrid. We want to add the following features to the form: 1. search by code and name 2. order by any of the column of the grid by a double click on the column header 3. a double click on the active column should toggle the order index (ascending/descending) 4. a row on the column header should tell of the order index 5. the current row of the grid moves when the mouse wheel rolls down, but it (the cursor) stops when the current row reaches the grid last row. We want the grid to scroll, exactly as it does when using the down/up keys The Firebird database is accessed by IBObjects v. 4.5 . The code must be in Delphi v. 5 ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform win 32