ID: 24513, Themed DBGrid runtime replacement

An XP/Vista themed DBGrid that replaces the TDBGrid at runtime (based on Jeremy North's themed DBGrid). Your only action is to add the unit to your project file.

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For Delphi, Version 7.0 to 12.0 1335 downloads
Copyright: No significant restrictions

Updated on Thu, 08 Jan 2009 13:03:51 GMT
Originally uploaded on Mon, 19 Mar 2007 12:58:35 GMT
SHA1 Hash: E01A1F46567963F2E694C420923E848AD3EA775C
MD5 Hash: C145AC415E3B0F3FDDD61DD7206BC370

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Description

The ThemedDBGrid.pas, which is based on Jeremy North's themed DBGrid http://cc.codegear.com/Item/24021, automatically replaces every TDBGrid in the Delphi/C++Builder application by a themed one at runtime. Adding the unit to the project file is all you have to do to enable the theming for all TDBGrids. (Theming requires an XP manifest)

Limitation:
TDBGrid descendants are not themed. Only TDBGrid is replaced at runtime.

Additional features compared to Jeremy North's code:
- Moving the mouse over the header invalidates the cell only when it must be repainted.
- Supports multiple row selection
- Mouse wheel support

Version 2009-01-08:
- Fixed Indicator direction in bdRightToLeft BiDiMode (by Issam Ali)
- Fixed: WMEraseBkgnd didn't work correctly in bidiRightToLeft BiDiMode
- Added: Mouse wheel support
- Added: Workaround for a RightToLeft painting bug (QC #70075)

2008-03-21:
- Added support for Columns[].Title.Alignment

2008-03-10:
- Fixed: TitleFont was not used
- Fixed: indicator column was not aligned to the bottom
line of the cells

2008-03-02:
- DefaultDrawing = False is supported
- Fixed AccessViolation if DataSource = nil

Included TDBGrid bugfixes:
- Reduces WM_ERASEBKGND related flicker
- Fixes multiple deLayoutChanged events when resizing one column.