Delphi Programming Guide
Delphi Programmer 

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Part I - Foundations
  Chapter 1 – Delphi 7 and Its IDE
  Chapter 2 – The Delphi Programming Language
  Chapter 3 – The Run-Time Library
  Chapter 4 – Core Library classes
  Chapter 5 – Visual Controls
  Chapter 6 – Building the User Interface
  Chapter 7 – Working with Forms
Part II - Delphi Object-Oriented Architectures
  Chapter 8 – The Architecture of Delphi Applications
  Chapter 9 – Writing Delphi Components
  Chapter 10 – Libraries and Packages
  Chapter 11 – Modeling and OOP Programming (with ModelMaker)
  Chapter 12 – From COM to COM+
Part III - Delphi Database-Oriented Architectures
  Chapter 13 – Delphi's Database Architecture
  Chapter 14 – Client/Server with dbExpress
  Chapter 15 – Working with ADO
  Chapter 16 – Multitier DataSnap Applications
  Chapter 17 – Writing Database Components
  Chapter 18 – Reporting with Rave
Part IV - Delphi, the Internet, and a .NET Preview
  Chapter 19 – Internet Programming: Sockets and Indy
  Chapter 20 – Web Programming with WebBroker and WebSnap
  Chapter 21 – Web Programming with IntraWeb
  Chapter 22 – Using XML Technologies
  Chapter 23 – Web Services and SOAP
  Chapter 24 – The Microsoft .NET Architecture from the Delphi Perspective
  Chapter 25 – Delphi for .NET Preview: The Language and the RTL
       
  Appendix A – Extra Delphi Tools by the Author
  Appendix B – Extra Delphi Tools from Other Sources
  Appendix C – Free Companion Books on Delphi
       
  Index    
  List of Figures    
  List of tables    
  List of Listings    
  List of Sidebars  

 
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Other Open-Source Projects

The Delphi programmers' community has been very active since its inception and has produced numerous tools that were and are freely distributed among programmers. A subset of these tools is available with complete source code, as is often true for commercial Delphi components as well.

Project JEDI

The Joint Endeavor of Delphi Innovators, better known as Project JEDI (www.delphi-jedi.org), is not a single project but rather is the largest community of open-source Delphi developers. The site hosts its own projects, plus others contributed and maintained by members on separate websites.

Project JEDI started as an effort to translate APIs for specific Windows libraries distributed by Microsoft or other companies. Making available the Delphi units with the declarations of those APIs allowed any Delphi developer to use them easily. More recently, the goals of Project JEDI have been extended with the definition of many subprojects and groups. In addition to an ever-growing API library, you can find projects including the JEDI Visual Component Library (JVCL), the JEDI Code Library (JCL, a set of utility functions and non-visual classes, including a nice un-handled exception stack tracer), plus many projects in the area of graphics, multimedia, and game programming. Other activities range from a JEDI Version Control System client to the DARTH header conversion kit, from a programmer's editor to online tutorials.

Other JEDI-associated projects include Indy (covered earlier), GExperts, and the Delphree site (covered next).

GExperts

GExperts (www.gexperts.org) is probably the most widespread add-in for the Delphi IDE, providing features ranging from a multiline Component Palette to source code navigation aids. Self-described as "a set of tools built to increase the productivity of Delphi and C++Builder programmers," it includes a large collection of wizards, including Procedure List, Clipboard History, Expert Manager, Grep Search, Grep Regular Expressions, Grep Results, Message Dialog, Backup Project, Set Tab Order, Clean Directories, Favorite Files, Class Browser, Source Export, Code Librarian, ASCII Chart, PE Information, Replace Components, Component Grid, IDE Menu Shortcuts, Project Dependencies, Perfect Layout, To Do List, Code Proofreader, Project Option Sets, and Components to Code.

The Delphree Site

There are many other Delphi-related projects in the open-source and community development areas. Although I cannot list all the relevant ones here, I can refer you to a website that tries to track all such projects. The Delphree (Delphi Free) website is available at delphree.clexpert.com.

This site has a comprehensive list of Delphi open-source projects, ranging from libraries to programmers' tools to end user applications.

DUnit

Among the many ideas promoted by extreme programming, I find unit testing particularly interesting. Unit Testing is the continuous development of test code even before a program is written. To do this, it is important to have a proper test framework. A group of Delphi programmers created such an architecture, called DUnit. You can find it on SourceForge at dunit.sourceforge.net.


 
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