Com Programming in Free Pascal: what changed
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| 8 | 1 | ## Overview | |
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| 3 | + | COM is a Windows only technology used for communicating with external code. COM is e.g. used in [[LazActiveX|ActiveX]]. | |
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| 12 | 5 | ## Bug reports about COM | |
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| 7 | + | See [Open Mantis items with COM tag](http://bugs.freepascal.org/search.php?project_id=6&status_id%5B%5D=10&status_id%5B%5D=20&status_id%5B%5D=30&status_id%5B%5D=40&status_id%5B%5D=50&sticky_issues=on&sortby=last_updated&dir=DESC&hide_status_id=-2&tag_string=com). | |
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| 9 | + | Some of these also have nice demos attached. See also closed bug [Issue \#0014204](https://bugs.freepascal.org/view.php?id=0014204). | |
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| 18 | 11 | ## Urls | |
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| 13 | + | 1. <http://delphi.about.com/library/weekly/aa121404b.htm> | |
| 14 | + | 2. <http://www.codeproject.com/KB/atl/udtdemo.aspx> | |
| 15 | + | 3. <http://edndoc.esri.com/arcobjects/9.1/ExtendingArcObjects/Ch02/TypeLibrariesAndIDL.htm> | |
| 16 | + | 4. <http://delphi.about.com/library/weekly/aa121404a.htm> | |
| 17 | + | 5. <http://www.codeproject.com/KB/atl/udtdemo.aspx> | |
| 18 | + | 6. <http://www.codeproject.com/KB/atl/com_atl.aspx> | |
| 19 | + | 7. <http://www.codeproject.com/KB/atl/RegistryMap.aspx> | |
| 20 | + | 8. <http://www.techvanguards.com/stepbystep/comdelphi/server.asp> | |
| 21 | + | 9. <http://www.techvanguards.com/com/tutorials/tips.asp> | |
| 22 | + | 10. <http://docs.embarcadero.com/products/rad_studio/radstudio2007/RS2007_helpupdates/HUpdate4/EN/html/delphivclwin32/ComObj.html> | |
| 23 | + | 11. <http://docs.embarcadero.com/products/rad_studio/radstudio2007/RS2007_helpupdates/HUpdate4/EN/html/delphivclwin32/ComServ.html> | |
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| 32 | 25 | ## TODO | |
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| 27 | + | > **Warning:** This section has not been updated in a long time. Please verify if this is still correct | |
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| 29 | + | - reference counting is not working (DllCanUnloadClass returns 1) | |
| 30 | + | - load/register typelib | |
| 31 | + | - register/unregister (incomplete implementation from visual studio RGS sample file) | |
| 32 | + | - integrate WIDL.exe (wine version of MIDL) | |
| 33 | + | - finish TTypedComObject | |
| 34 | + | - create TAutoObject | |
| 35 | + | - implement tlbimp.exe | |
| 36 | + | - port to linux as NPAPI wrapper (just partially kidding ;) as base you can us my updated NPAPI scripting code (https://www.mozdev.org/bugs/show_bug.cgi?id=8708) \[^\] - already working with FPC (similar entry point functions as in COM) :) | |
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| 38 | + | - integrate MIDL.exe (wine old version of MIDL has an incorrect output format :( ) | |
| 39 | + | - try building latest WIDL -\> report bugs to wine | |
| 40 | + | - create TAutoObject | |
| 41 | + | - finish tlbimp.exe (bug 0014802) | |
| 42 | + | - TEST, TEST, TEST :) serious | |
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| 53 | 44 | --- | |
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| 45 | + | *From the Free Pascal wiki, page "Com Programming in Free Pascal", as it stood on 2019-12-16 after a change by Trev, out of the wiki's dump of 2024-05-26. Copyright stays with the author who wrote it, according to the old wiki's [[Licensing]] page. If you have concerns about this material, [message the admin](/wiki-contact).* | |
| 46 | + | Category: FPC | |
| 47 | + | Category: Windows |