Developer CD Series 1998 September: Reference Library

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MacBinary | 1996-04-29 | 15.4 KB | [TEXT/CWIE]
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`100%`	file	MacBinary II, inited, Mon Apr 29 16:27:06 1996, modified Mon Apr 29 16:27:06 1996, creator 'CWIE', type ASCII, 15062 bytes "AbstractRecord.cp" , at 0x3b56 410 bytes resource	default (weak)
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id metadata
key	value
macFileType	`[TEXT]`
macFileCreator	`[CWIE]`
hex view
+--------+-------------------------+-------------------------+--------+--------+
|00000000| 00 11 41 62 73 74 72 61 | 63 74 52 65 63 6f 72 64 |..Abstra|ctRecord|
|00000010| 2e 63 70 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |.cp.....|........|
|00000020| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000030| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000040| 00 54 45 58 54 43 57 49 | 45 01 00 00 00 00 00 00 |.TEXTCWI|E.......|
|00000050| 00 00 00 00 00 3a d6 00 | 00 01 9a ad aa d6 9a ad |.....:..|........|
|00000060| aa d6 9a 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000070| 00 00 00 00 00 00 00 00 | 00 00 81 81 70 b2 00 00 |........|....p...|
|00000080| 2f 2f 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |//======|========|
|00000090| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000000a0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000000b0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000000c0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000000d0| 3d 3d 0d 2f 2f 20 47 72 | 65 67 20 41 6e 64 65 72 |==.// Gr|eg Ander|
|000000e0| 73 6f 6e 0d 2f 2f 20 64 | 62 2b 0d 2f 2f 0d 2f 2f |son.// d|b+.//.//|
|000000f0| 20 41 62 73 74 72 61 63 | 74 20 62 61 73 65 20 63 | Abstrac|t base c|
|00000100| 6c 61 73 73 20 66 6f 72 | 20 63 75 72 73 6f 72 73 |lass for| cursors|
|00000110| 0d 2f 2f 20 31 37 20 4d | 61 79 20 31 39 39 34 0d |.// 17 M|ay 1994.|
|00000120| 2f 2f 20 33 31 20 44 65 | 63 20 31 39 39 34 0d 2f |// 31 De|c 1994./|
|00000130| 2f 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |/=======|========|
|00000140| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00000150| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00000160| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00000170| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00000180| 3d 0d 0d 23 69 6e 63 6c | 75 64 65 20 22 41 62 73 |=..#incl|ude "Abs|
|00000190| 74 72 61 63 74 52 65 63 | 6f 72 64 2e 68 22 0d 0d |tractRec|ord.h"..|
|000001a0| 23 69 6e 63 6c 75 64 65 | 20 22 44 61 74 61 62 61 |#include| "Databa|
|000001b0| 73 65 44 6f 63 75 6d 65 | 6e 74 2e 68 22 0d 23 69 |seDocume|nt.h".#i|
|000001c0| 6e 63 6c 75 64 65 20 22 | 47 72 6f 75 70 43 6f 6e |nclude "|GroupCon|
|000001d0| 74 72 6f 6c 4f 62 6a 65 | 63 74 2e 68 22 0d 0d 2f |trolObje|ct.h"../|
|000001e0| 2f 0d 2f 2f 20 4e 65 65 | 64 65 64 20 74 6f 20 75 |/.// Nee|ded to u|
|000001f0| 73 65 20 74 65 6d 70 6c | 61 74 65 73 20 6f 66 20 |se templ|ates of |
|00000200| 74 68 65 73 65 20 63 6c | 61 73 73 65 73 0d 2f 2f |these cl|asses.//|
|00000210| 0d 23 69 6e 63 6c 75 64 | 65 20 22 44 42 52 65 63 |.#includ|e "DBRec|
|00000220| 6f 72 64 2e 68 22 0d 23 | 69 6e 63 6c 75 64 65 20 |ord.h".#|include |
|00000230| 22 44 42 45 6c 65 6d 65 | 6e 74 2e 68 22 0d 23 69 |"DBEleme|nt.h".#i|
|00000240| 6e 63 6c 75 64 65 20 22 | 44 42 50 72 6f 70 65 72 |nclude "|DBProper|
|00000250| 74 79 2e 68 22 0d 23 69 | 6e 63 6c 75 64 65 20 22 |ty.h".#i|nclude "|
|00000260| 44 61 74 61 52 65 63 6f | 72 64 2e 68 22 0d 0d 23 |DataReco|rd.h"..#|
|00000270| 69 6e 63 6c 75 64 65 20 | 22 45 78 63 65 70 74 69 |include |"Excepti|
|00000280| 6f 6e 73 2e 68 22 0d 0d | 2f 2f 2d 2d 2d 2d 2d 2d |ons.h"..|//------|
|00000290| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000002a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000002b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000002c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000002d0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 0d 2f 2f 20 54 41 |--------|--.// TA|
|000002e0| 62 73 74 72 61 63 74 52 | 65 63 6f 72 64 3a 3a 54 |bstractR|ecord::T|
|000002f0| 41 62 73 74 72 61 63 74 | 52 65 63 6f 72 64 0d 2f |Abstract|Record./|
|00000300| 2f 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |/-------|--------|
|00000310| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000320| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000330| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000340| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000350| 2d 0d 54 41 62 73 74 72 | 61 63 74 52 65 63 6f 72 |-.TAbstr|actRecor|
|00000360| 64 3a 3a 54 41 62 73 74 | 72 61 63 74 52 65 63 6f |d::TAbst|ractReco|
|00000370| 72 64 28 54 44 61 74 61 | 62 61 73 65 44 6f 63 75 |rd(TData|baseDocu|
|00000380| 6d 65 6e 74 2a 20 64 6f | 63 2c 20 6c 6f 6e 67 20 |ment* do|c, long |
|00000390| 72 65 63 6f 72 64 49 6e | 64 65 78 29 0d 7b 0d 09 |recordIn|dex).{..|
|000003a0| 52 45 51 55 49 52 45 56 | 41 4c 49 44 50 4f 49 4e |REQUIREV|ALIDPOIN|
|000003b0| 54 45 52 28 64 6f 63 29 | 3b 0d 09 0d 09 66 44 6f |TER(doc)|;....fDo|
|000003c0| 63 75 6d 65 6e 74 20 3d | 20 64 6f 63 3b 0d 09 66 |cument =| doc;..f|
|000003d0| 47 72 6f 75 70 43 6f 6e | 74 72 6f 6c 4f 62 6a 65 |GroupCon|trolObje|
|000003e0| 63 74 20 3d 20 6e 69 6c | 3b 0d 09 66 52 65 63 6f |ct = nil|;..fReco|
|000003f0| 72 64 49 6e 64 65 78 20 | 3d 20 72 65 63 6f 72 64 |rdIndex |= record|
|00000400| 49 6e 64 65 78 3b 0d 09 | 66 43 68 61 6e 67 65 49 |Index;..|fChangeI|
|00000410| 6d 61 67 65 20 3d 20 6e | 69 6c 3b 0d 09 0d 09 74 |mage = n|il;....t|
|00000420| 68 69 73 2d 3e 43 61 63 | 68 65 47 72 6f 75 70 43 |his->Cac|heGroupC|
|00000430| 6f 6e 74 72 6f 6c 4f 62 | 6a 65 63 74 28 29 3b 0d |ontrolOb|ject();.|
|00000440| 7d 20 2f 2f 20 54 41 62 | 73 74 72 61 63 74 52 65 |} // TAb|stractRe|
|00000450| 63 6f 72 64 3a 3a 54 41 | 62 73 74 72 61 63 74 52 |cord::TA|bstractR|
|00000460| 65 63 6f 72 64 0d 0d 2f | 2f 2d 2d 2d 2d 2d 2d 2d |ecord../|/-------|
|00000470| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000480| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000490| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000004a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000004b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 0d 2f 2f 20 54 41 62 |--------|-.// TAb|
|000004c0| 73 74 72 61 63 74 52 65 | 63 6f 72 64 3a 3a 43 61 |stractRe|cord::Ca|
|000004d0| 63 68 65 47 72 6f 75 70 | 43 6f 6e 74 72 6f 6c 4f |cheGroup|ControlO|
|000004e0| 62 6a 65 63 74 0d 2f 2f | 2d 2d 2d 2d 2d 2d 2d 2d |bject.//|--------|
|000004f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000500| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000510| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000520| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000530| 2d 2d 2d 2d 2d 2d 2d 2d | 0d 76 6f 69 64 20 54 41 |--------|.void TA|
|00000540| 62 73 74 72 61 63 74 52 | 65 63 6f 72 64 3a 3a 43 |bstractR|ecord::C|
|00000550| 61 63 68 65 47 72 6f 75 | 70 43 6f 6e 74 72 6f 6c |acheGrou|pControl|
|00000560| 4f 62 6a 65 63 74 28 29 | 0d 7b 0d 09 66 47 72 6f |Object()|.{..fGro|
|00000570| 75 70 43 6f 6e 74 72 6f | 6c 4f 62 6a 65 63 74 20 |upContro|lObject |
|00000580| 3d 20 66 44 6f 63 75 6d | 65 6e 74 2d 3e 47 65 74 |= fDocum|ent->Get|
|00000590| 47 72 6f 75 70 43 6f 6e | 74 72 6f 6c 4f 62 6a 65 |GroupCon|trolObje|
|000005a0| 63 74 28 66 52 65 63 6f | 72 64 49 6e 64 65 78 29 |ct(fReco|rdIndex)|
|000005b0| 3b 0d 7d 20 2f 2f 20 54 | 41 62 73 74 72 61 63 74 |;.} // T|Abstract|
|000005c0| 52 65 63 6f 72 64 3a 3a | 43 61 63 68 65 47 72 6f |Record::|CacheGro|
|000005d0| 75 70 43 6f 6e 74 72 6f | 6c 4f 62 6a 65 63 74 0d |upContro|lObject.|
|000005e0| 0d 2f 2f 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |.//-----|--------|
|000005f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000600| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000610| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000620| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000630| 2d 2d 2d 0d 2f 2f 20 54 | 41 62 73 74 72 61 63 74 |---.// T|Abstract|
|00000640| 52 65 63 6f 72 64 3a 3a | 7e 54 41 62 73 74 72 61 |Record::|~TAbstra|
|00000650| 63 74 52 65 63 6f 72 64 | 0d 2f 2f 2d 2d 2d 2d 2d |ctRecord|.//-----|
|00000660| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000670| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000680| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000690| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000006a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 0d 54 41 62 73 |--------|---.TAbs|
|000006b0| 74 72 61 63 74 52 65 63 | 6f 72 64 3a 3a 7e 54 41 |tractRec|ord::~TA|
|000006c0| 62 73 74 72 61 63 74 52 | 65 63 6f 72 64 28 29 0d |bstractR|ecord().|
|000006d0| 7b 0d 09 2f 2f 0d 09 2f | 2f 20 49 66 20 74 68 65 |{..//../|/ If the|
|000006e0| 20 67 72 6f 75 70 20 63 | 6f 6e 74 72 6f 6c 20 6f | group c|ontrol o|
|000006f0| 62 6a 65 63 74 20 77 61 | 73 20 73 65 74 20 74 6f |bject wa|s set to|
|00000700| 20 6e 69 6c 2c 0d 09 2f | 2f 20 74 68 61 74 20 6d | nil,../|/ that m|
|00000710| 65 61 6e 73 20 74 68 61 | 74 20 74 68 69 73 20 6f |eans tha|t this o|
|00000720| 62 6a 65 63 74 20 68 61 | 73 20 62 65 65 6e 20 72 |bject ha|s been r|
|00000730| 65 6d 6f 76 65 64 0d 09 | 2f 2f 20 66 72 6f 6d 20 |emoved..|// from |
|00000740| 69 74 73 20 67 72 6f 75 | 70 20 63 6f 6e 74 72 6f |its grou|p contro|
|00000750| 6c 20 6f 62 6a 65 63 74 | 2c 20 61 6e 64 20 69 73 |l object|, and is|
|00000760| 20 6e 6f 77 0d 09 2f 2f | 20 6d 6f 72 65 20 6f 72 | now..//| more or|
|00000770| 20 6c 65 73 73 20 75 6e | 75 73 61 62 6c 65 20 28 | less un|usable (|
|00000780| 74 68 69 73 20 68 61 70 | 70 65 6e 73 20 77 68 65 |this hap|pens whe|
|00000790| 6e 20 61 0d 09 2f 2f 20 | 66 72 65 65 20 72 65 63 |n a..// |free rec|
|000007a0| 6f 72 64 20 69 73 20 70 | 75 73 68 65 64 20 6f 6e |ord is p|ushed on|
|000007b0| 74 6f 20 74 68 65 20 66 | 72 65 65 20 73 74 61 63 |to the f|ree stac|
|000007c0| 6b 0d 09 2f 2f 20 61 6e | 64 20 74 68 65 20 73 61 |k..// an|d the sa|
|000007d0| 6d 65 20 72 65 63 6f 72 | 64 20 69 6e 64 65 78 20 |me recor|d index |
|000007e0| 69 73 20 72 65 75 73 65 | 64 20 66 6f 72 20 73 6f |is reuse|d for so|
|000007f0| 6d 65 74 68 69 6e 67 0d | 09 2f 2f 20 65 6c 73 65 |mething.|.// else|
|00000800| 2d 2d 74 68 65 20 6f 6c | 64 20 66 72 65 65 20 72 |--the ol|d free r|
|00000810| 65 63 6f 72 64 20 63 75 | 72 73 6f 72 20 69 73 20 |ecord cu|rsor is |
|00000820| 6c 65 66 74 0d 09 2f 2f | 20 64 61 6e 67 6c 69 6e |left..//| danglin|
|00000830| 67 20 75 6e 74 69 6c 20 | 61 6c 6c 20 6f 66 20 69 |g until |all of i|
|00000840| 74 73 20 72 65 66 65 72 | 65 6e 63 65 73 20 61 72 |ts refer|ences ar|
|00000850| 65 0d 09 2f 2f 20 72 65 | 6d 6f 76 65 64 2c 20 61 |e..// re|moved, a|
|00000860| 74 20 77 68 69 63 68 20 | 74 69 6d 65 20 69 74 20 |t which |time it |
|00000870| 69 73 20 64 65 6c 65 74 | 65 64 20 61 6e 64 20 69 |is delet|ed and i|
|00000880| 74 73 0d 09 2f 2f 20 63 | 68 61 6e 67 65 73 20 61 |ts..// c|hanges a|
|00000890| 72 65 20 5f 6e 6f 74 5f | 20 64 69 73 63 61 72 64 |re _not_| discard|
|000008a0| 65 64 20 6f 72 20 63 6f | 6d 6d 69 74 74 65 64 2c |ed or co|mmitted,|
|000008b0| 20 62 65 63 61 75 73 65 | 0d 09 2f 2f 20 74 68 61 | because|..// tha|
|000008c0| 74 20 68 61 73 20 61 6c | 72 65 61 64 79 20 62 65 |t has al|ready be|
|000008d0| 65 6e 20 64 6f 6e 65 2e | 29 0d 09 2f 2f 0d 09 69 |en done.|)..//..i|
|000008e0| 66 28 74 68 69 73 2d 3e | 48 61 73 47 72 6f 75 70 |f(this->|HasGroup|
|000008f0| 43 6f 6e 74 72 6f 6c 4f | 62 6a 65 63 74 28 29 29 |ControlO|bject())|
|00000900| 0d 09 09 74 68 69 73 2d | 3e 44 69 73 63 61 72 64 |...this-|>Discard|
|00000910| 43 68 61 6e 67 65 73 28 | 74 68 69 73 2d 3e 54 72 |Changes(|this->Tr|
|00000920| 61 6e 73 61 63 74 69 6f | 6e 28 29 29 3b 0d 09 65 |ansactio|n());..e|
|00000930| 6c 73 65 0d 09 09 41 53 | 53 45 52 54 28 66 43 68 |lse...AS|SERT(fCh|
|00000940| 61 6e 67 65 49 6d 61 67 | 65 20 3d 3d 20 6e 69 6c |angeImag|e == nil|
|00000950| 29 3b 0d 7d 20 2f 2f 20 | 54 41 62 73 74 72 61 63 |);.} // |TAbstrac|
|00000960| 74 52 65 63 6f 72 64 3a | 3a 7e 54 41 62 73 74 72 |tRecord:|:~TAbstr|
|00000970| 61 63 74 52 65 63 6f 72 | 64 0d 0d 2f 2f 2d 2d 2d |actRecor|d..//---|
|00000980| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000990| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000009a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000009b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000009c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 0d 2f 2f |--------|-----.//|
|000009d0| 20 54 41 62 73 74 72 61 | 63 74 52 65 63 6f 72 64 | TAbstra|ctRecord|
|000009e0| 3a 3a 4f 62 6a 65 63 74 | 73 4b 65 79 53 70 61 63 |::Object|sKeySpac|
|000009f0| 65 0d 2f 2f 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |e.//----|--------|
|00000a00| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000a10| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000a20| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000a30| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000a40| 2d 2d 2d 2d 0d 49 6e 74 | 36 34 20 54 41 62 73 74 |----.Int|64 TAbst|
|00000a50| 72 61 63 74 52 65 63 6f | 72 64 3a 3a 4f 62 6a 65 |ractReco|rd::Obje|
|00000a60| 63 74 73 4b 65 79 53 70 | 61 63 65 28 29 20 63 6f |ctsKeySp|ace() co|
|00000a70| 6e 73 74 0d 7b 0d 09 72 | 65 74 75 72 6e 20 44 42 |nst.{..r|eturn DB|
|00000a80| 44 6f 63 75 6d 65 6e 74 | 28 29 2d 3e 4f 62 6a 65 |Document|()->Obje|
|00000a90| 63 74 73 4b 65 79 53 70 | 61 63 65 28 29 3b 0d 7d |ctsKeySp|ace();.}|
|00000aa0| 20 2f 2f 20 54 41 62 73 | 74 72 61 63 74 52 65 63 | // TAbs|tractRec|
|00000ab0| 6f 72 64 3a 3a 4f 62 6a | 65 63 74 73 4b 65 79 53 |ord::Obj|ectsKeyS|
|00000ac0| 70 61 63 65 0d 0d 2f 2f | 2d 2d 2d 2d 2d 2d 2d 2d |pace..//|--------|
|00000ad0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000ae0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000af0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000b00| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000b10| 2d 2d 2d 2d 2d 2d 2d 2d | 0d 2f 2f 20 54 41 62 73 |--------|.// TAbs|
|00000b20| 74 72 61 63 74 52 65 63 | 6f 72 64 3a 3a 47 65 74 |tractRec|ord::Get|
|00000b30| 52 65 63 6f 72 64 43 75 | 72 73 6f 72 0d 2f 2f 2d |RecordCu|rsor.//-|
|00000b40| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000b50| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000b60| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000b70| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000b80| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 0d |--------|-------.|
|00000b90| 41 43 6f 6e 73 74 3c 54 | 41 62 73 74 72 61 63 74 |AConst<T|Abstract|
|00000ba0| 52 65 63 6f 72 64 3e 20 | 54 41 62 73 74 72 61 63 |Record> |TAbstrac|
|00000bb0| 74 52 65 63 6f 72 64 3a | 3a 47 65 74 52 65 63 6f |tRecord:|:GetReco|
|00000bc0| 72 64 43 75 72 73 6f 72 | 28 6c 6f 6e 67 20 72 65 |rdCursor|(long re|
|00000bd0| 63 6f 72 64 49 6e 64 65 | 78 29 20 63 6f 6e 73 74 |cordInde|x) const|
|00000be0| 0d 7b 0d 09 72 65 74 75 | 72 6e 20 74 68 69 73 2d |.{..retu|rn this-|
|00000bf0| 3e 44 42 44 6f 63 75 6d | 65 6e 74 28 29 2d 3e 47 |>DBDocum|ent()->G|
|00000c00| 65 74 52 65 63 6f 72 64 | 43 75 72 73 6f 72 28 72 |etRecord|Cursor(r|
|00000c10| 65 63 6f 72 64 49 6e 64 | 65 78 29 3b 0d 7d 20 2f |ecordInd|ex);.} /|
|00000c20| 2f 20 54 41 62 73 74 72 | 61 63 74 52 65 63 6f 72 |/ TAbstr|actRecor|
|00000c30| 64 3a 3a 47 65 74 52 65 | 63 6f 72 64 43 75 72 73 |d::GetRe|cordCurs|
|00000c40| 6f 72 0d 0d 2f 2f 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |or..//--|--------|
|00000c50| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000c60| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000c70| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000c80| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000c90| 2d 2d 2d 2d 2d 2d 0d 2f | 2f 20 54 41 62 73 74 72 |------./|/ TAbstr|
|00000ca0| 61 63 74 52 65 63 6f 72 | 64 3a 3a 47 65 74 44 42 |actRecor|d::GetDB|
|00000cb0| 52 65 63 6f 72 64 43 75 | 72 73 6f 72 0d 2f 2f 2d |RecordCu|rsor.//-|
|00000cc0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000cd0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000ce0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000cf0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000d00| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 0d |--------|-------.|
|00000d10| 41 43 6f 6e 73 74 3c 54 | 44 42 52 65 63 6f 72 64 |AConst<T|DBRecord|
|00000d20| 3e 20 54 41 62 73 74 72 | 61 63 74 52 65 63 6f 72 |> TAbstr|actRecor|
|00000d30| 64 3a 3a 47 65 74 44 42 | 52 65 63 6f 72 64 43 75 |d::GetDB|RecordCu|
|00000d40| 72 73 6f 72 28 6c 6f 6e | 67 20 72 65 63 6f 72 64 |rsor(lon|g record|
|00000d50| 49 6e 64 65 78 29 20 63 | 6f 6e 73 74 0d 7b 0d 09 |Index) c|onst.{..|
|00000d60| 41 43 6f 6e 73 74 3c 54 | 44 42 52 65 63 6f 72 64 |AConst<T|DBRecord|
|00000d70| 3e 20 64 62 43 75 72 73 | 6f 72 3b 0d 09 41 43 6f |> dbCurs|or;..ACo|
|00000d80| 6e 73 74 3c 54 41 62 73 | 74 72 61 63 74 52 65 63 |nst<TAbs|tractRec|
|00000d90| 6f 72 64 3e 20 63 75 72 | 73 6f 72 20 3d 20 74 68 |ord> cur|sor = th|
|00000da0| 69 73 2d 3e 47 65 74 52 | 65 63 6f 72 64 43 75 72 |is->GetR|ecordCur|
|00000db0| 73 6f 72 28 72 65 63 6f | 72 64 49 6e 64 65 78 29 |sor(reco|rdIndex)|
|00000dc0| 3b 0d 09 0d 09 69 66 28 | 63 75 72 73 6f 72 2e 45 |;....if(|cursor.E|
|00000dd0| 78 69 73 74 73 28 29 29 | 0d 09 09 64 62 43 75 72 |xists())|...dbCur|
|00000de0| 73 6f 72 20 3d 20 41 43 | 6f 6e 73 74 3c 54 44 42 |sor = AC|onst<TDB|
|00000df0| 52 65 63 6f 72 64 3e 28 | 63 75 72 73 6f 72 2d 3e |Record>(|cursor->|
|00000e00| 41 62 73 74 72 61 63 74 | 44 42 52 65 63 6f 72 64 |Abstract|DBRecord|
|00000e10| 28 29 29 3b 0d 09 0d 09 | 72 65 74 75 72 6e 20 64 |());....|return d|
|00000e20| 62 43 75 72 73 6f 72 3b | 0d 7d 20 2f 2f 20 54 41 |bCursor;|.} // TA|
|00000e30| 62 73 74 72 61 63 74 52 | 65 63 6f 72 64 3a 3a 47 |bstractR|ecord::G|
|00000e40| 65 74 44 42 52 65 63 6f | 72 64 43 75 72 73 6f 72 |etDBReco|rdCursor|
|00000e50| 0d 0d 2f 2f 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |..//----|--------|
|00000e60| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000e70| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000e80| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000e90| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000ea0| 2d 2d 2d 2d 0d 2f 2f 20 | 54 41 62 73 74 72 61 63 |----.// |TAbstrac|
|00000eb0| 74 52 65 63 6f 72 64 3a | 3a 47 65 74 44 42 45 6c |tRecord:|:GetDBEl|
|00000ec0| 65 6d 65 6e 74 43 75 72 | 73 6f 72 0d 2f 2f 2d 2d |ementCur|sor.//--|
|00000ed0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000ee0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000ef0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000f00| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000f10| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 0d 41 |--------|------.A|
|00000f20| 43 6f 6e 73 74 3c 54 44 | 42 45 6c 65 6d 65 6e 74 |Const<TD|BElement|
|00000f30| 3e 20 54 41 62 73 74 72 | 61 63 74 52 65 63 6f 72 |> TAbstr|actRecor|
|00000f40| 64 3a 3a 47 65 74 44 42 | 45 6c 65 6d 65 6e 74 43 |d::GetDB|ElementC|
|00000f50| 75 72 73 6f 72 28 6c 6f | 6e 67 20 72 65 63 6f 72 |ursor(lo|ng recor|
|00000f60| 64 49 6e 64 65 78 29 20 | 63 6f 6e 73 74 0d 7b 0d |dIndex) |const.{.|
|00000f70| 09 41 43 6f 6e 73 74 3c | 54 44 42 45 6c 65 6d 65 |.AConst<|TDBEleme|
|00000f80| 6e 74 3e 20 64 62 43 75 | 72 73 6f 72 3b 0d 09 41 |nt> dbCu|rsor;..A|
|00000f90| 43 6f 6e 73 74 3c 54 41 | 62 73 74 72 61 63 74 52 |Const<TA|bstractR|
|00000fa0| 65 63 6f 72 64 3e 20 63 | 75 72 73 6f 72 20 3d 20 |ecord> c|ursor = |
|00000fb0| 74 68 69 73 2d 3e 47 65 | 74 52 65 63 6f 72 64 43 |this->Ge|tRecordC|
|00000fc0| 75 72 73 6f 72 28 72 65 | 63 6f 72 64 49 6e 64 65 |ursor(re|cordInde|
|00000fd0| 78 29 3b 0d 09 0d 09 69 | 66 28 63 75 72 73 6f 72 |x);....i|f(cursor|
|00000fe0| 2e 45 78 69 73 74 73 28 | 29 29 0d 09 09 64 62 43 |.Exists(|))...dbC|
|00000ff0| 75 72 73 6f 72 20 3d 20 | 41 43 6f 6e 73 74 3c 54 |ursor = |AConst<T|
|00001000| 44 42 45 6c 65 6d 65 6e | 74 3e 28 63 75 72 73 6f |DBElemen|t>(curso|
|00001010| 72 2d 3e 44 42 45 6c 65 | 6d 65 6e 74 52 65 63 6f |r->DBEle|mentReco|
|00001020| 72 64 28 29 29 3b 0d 09 | 0d 09 72 65 74 75 72 6e |rd());..|..return|
|00001030| 20 64 62 43 75 72 73 6f | 72 3b 0d 7d 20 2f 2f 20 | dbCurso|r;.} // |
|00001040| 54 41 62 73 74 72 61 63 | 74 52 65 63 6f 72 64 3a |TAbstrac|tRecord:|
|00001050| 3a 47 65 74 44 42 45 6c | 65 6d 65 6e 74 43 75 72 |:GetDBEl|ementCur|
|00001060| 73 6f 72 0d 0d 2f 2f 2d | 2d 2d 2d 2d 2d 2d 2d 2d |sor..//-|--------|
|00001070| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001080| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001090| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000010a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000010b0| 2d 2d 2d 2d 2d 2d 2d 0d | 2f 2f 20 54 41 62 73 74 |-------.|// TAbst|
|000010c0| 72 61 63 74 52 65 63 6f | 72 64 3a 3a 47 65 74 44 |ractReco|rd::GetD|
|000010d0| 42 50 72 6f 70 65 72 74 | 79 43 75 72 73 6f 72 0d |BPropert|yCursor.|
|000010e0| 2f 2f 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |//------|--------|
|000010f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001100| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001110| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001120| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001130| 2d 2d 0d 41 43 6f 6e 73 | 74 3c 54 44 42 50 72 6f |--.ACons|t<TDBPro|
|00001140| 70 65 72 74 79 3e 20 54 | 41 62 73 74 72 61 63 74 |perty> T|Abstract|
|00001150| 52 65 63 6f 72 64 3a 3a | 47 65 74 44 42 50 72 6f |Record::|GetDBPro|
|00001160| 70 65 72 74 79 43 75 72 | 73 6f 72 28 6c 6f 6e 67 |pertyCur|sor(long|
|00001170| 20 72 65 63 6f 72 64 49 | 6e 64 65 78 29 20 63 6f | recordI|ndex) co|
|00001180| 6e 73 74 0d 7b 0d 09 41 | 43 6f 6e 73 74 3c 54 44 |nst.{..A|Const<TD|
|00001190| 42 50 72 6f 70 65 72 74 | 79 3e 20 64 62 43 75 72 |BPropert|y> dbCur|
|000011a0| 73 6f 72 3b 0d 09 41 43 | 6f 6e 73 74 3c 54 41 62 |sor;..AC|onst<TAb|
|000011b0| 73 74 72 61 63 74 52 65 | 63 6f 72 64 3e 20 63 75 |stractRe|cord> cu|
|000011c0| 72 73 6f 72 20 3d 20 74 | 68 69 73 2d 3e 47 65 74 |rsor = t|his->Get|
|000011d0| 52 65 63 6f 72 64 43 75 | 72 73 6f 72 28 72 65 63 |RecordCu|rsor(rec|
|000011e0| 6f 72 64 49 6e 64 65 78 | 29 3b 0d 09 0d 09 69 66 |ordIndex|);....if|
|000011f0| 28 63 75 72 73 6f 72 2e | 45 78 69 73 74 73 28 29 |(cursor.|Exists()|
|00001200| 29 0d 09 09 64 62 43 75 | 72 73 6f 72 20 3d 20 41 |)...dbCu|rsor = A|
|00001210| 43 6f 6e 73 74 3c 54 44 | 42 50 72 6f 70 65 72 74 |Const<TD|BPropert|
|00001220| 79 3e 28 63 75 72 73 6f | 72 2d 3e 44 42 50 72 6f |y>(curso|r->DBPro|
|00001230| 70 65 72 74 79 52 65 63 | 6f 72 64 28 29 29 3b 0d |pertyRec|ord());.|
|00001240| 09 0d 09 72 65 74 75 72 | 6e 20 64 62 43 75 72 73 |...retur|n dbCurs|
|00001250| 6f 72 3b 0d 7d 20 2f 2f | 20 54 41 62 73 74 72 61 |or;.} //| TAbstra|
|00001260| 63 74 52 65 63 6f 72 64 | 3a 3a 47 65 74 44 42 50 |ctRecord|::GetDBP|
|00001270| 72 6f 70 65 72 74 79 43 | 75 72 73 6f 72 0d 0d 2f |ropertyC|ursor../|
|00001280| 2f 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |/-------|--------|
|00001290| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000012a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000012b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000012c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000012d0| 2d 0d 2f 2f 20 54 41 62 | 73 74 72 61 63 74 52 65 |-.// TAb|stractRe|
|000012e0| 63 6f 72 64 3a 3a 47 65 | 74 44 61 74 61 43 75 72 |cord::Ge|tDataCur|
|000012f0| 73 6f 72 0d 2f 2f 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |sor.//--|--------|
|00001300| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001310| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001320| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001330| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001340| 2d 2d 2d 2d 2d 2d 0d 41 | 43 6f 6e 73 74 3c 54 44 |------.A|Const<TD|
|00001350| 61 74 61 52 65 63 6f 72 | 64 3e 20 54 41 62 73 74 |ataRecor|d> TAbst|
|00001360| 72 61 63 74 52 65 63 6f | 72 64 3a 3a 47 65 74 44 |ractReco|rd::GetD|
|00001370| 61 74 61 43 75 72 73 6f | 72 28 6c 6f 6e 67 20 72 |ataCurso|r(long r|
|00001380| 65 63 6f 72 64 49 6e 64 | 65 78 29 20 63 6f 6e 73 |ecordInd|ex) cons|
|00001390| 74 0d 7b 0d 09 41 43 6f | 6e 73 74 3c 54 44 61 74 |t.{..ACo|nst<TDat|
|000013a0| 61 52 65 63 6f 72 64 3e | 20 64 62 43 75 72 73 6f |aRecord>| dbCurso|
|000013b0| 72 3b 0d 09 41 43 6f 6e | 73 74 3c 54 41 62 73 74 |r;..ACon|st<TAbst|
|000013c0| 72 61 63 74 52 65 63 6f | 72 64 3e 20 63 75 72 73 |ractReco|rd> curs|
|000013d0| 6f 72 20 3d 20 74 68 69 | 73 2d 3e 47 65 74 52 65 |or = thi|s->GetRe|
|000013e0| 63 6f 72 64 43 75 72 73 | 6f 72 28 72 65 63 6f 72 |cordCurs|or(recor|
|000013f0| 64 49 6e 64 65 78 29 3b | 0d 09 0d 09 69 66 28 63 |dIndex);|....if(c|
|00001400| 75 72 73 6f 72 2e 45 78 | 69 73 74 73 28 29 29 0d |ursor.Ex|ists()).|
|00001410| 09 09 64 62 43 75 72 73 | 6f 72 20 3d 20 41 43 6f |..dbCurs|or = ACo|
|00001420| 6e 73 74 3c 54 44 61 74 | 61 52 65 63 6f 72 64 3e |nst<TDat|aRecord>|
|00001430| 28 63 75 72 73 6f 72 2d | 3e 44 61 74 61 52 65 63 |(cursor-|>DataRec|
|00001440| 6f 72 64 28 29 29 3b 0d | 09 0d 09 72 65 74 75 72 |ord());.|...retur|
|00001450| 6e 20 64 62 43 75 72 73 | 6f 72 3b 0d 7d 20 2f 2f |n dbCurs|or;.} //|
|00001460| 20 54 41 62 73 74 72 61 | 63 74 52 65 63 6f 72 64 | TAbstra|ctRecord|
|00001470| 3a 3a 47 65 74 44 61 74 | 61 43 75 72 73 6f 72 0d |::GetDat|aCursor.|
|00001480| 0d 2f 2f 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |.//-----|--------|
|00001490| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000014a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000014b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000014c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000014d0| 2d 2d 2d 0d 2f 2f 20 54 | 41 62 73 74 72 61 63 74 |---.// T|Abstract|
|000014e0| 52 65 63 6f 72 64 3a 3a | 43 6f 6d 6d 69 74 43 68 |Record::|CommitCh|
|000014f0| 61 6e 67 65 73 0d 2f 2f | 2d 2d 2d 2d 2d 2d 2d 2d |anges.//|--------|
|00001500| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001510| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001520| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001530| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001540| 2d 2d 2d 2d 2d 2d 2d 2d | 0d 76 6f 69 64 20 54 41 |--------|.void TA|
|00001550| 62 73 74 72 61 63 74 52 | 65 63 6f 72 64 3a 3a 43 |bstractR|ecord::C|
|00001560| 6f 6d 6d 69 74 43 68 61 | 6e 67 65 73 28 54 54 72 |ommitCha|nges(TTr|
|00001570| 61 6e 73 61 63 74 69 6f | 6e 2a 20 74 72 61 6e 73 |ansactio|n* trans|
|00001580| 61 63 74 69 6f 6e 29 0d | 7b 0d 09 69 66 28 74 68 |action).|{..if(th|
|00001590| 69 73 2d 3e 49 6e 54 72 | 61 6e 73 61 63 74 69 6f |is->InTr|ansactio|
|000015a0| 6e 28 74 72 61 6e 73 61 | 63 74 69 6f 6e 29 20 3d |n(transa|ction) =|
|000015b0| 3d 20 66 61 6c 73 65 29 | 0d 09 09 46 61 69 6c 45 |= false)|...FailE|
|000015c0| 72 72 28 65 4e 6f 74 49 | 6e 54 72 61 6e 73 61 63 |rr(eNotI|nTransac|
|000015d0| 74 69 6f 6e 29 3b 0d 09 | 09 0d 09 2f 2f 0d 09 2f |tion);..|...//../|
|000015e0| 2f 20 49 66 20 77 65 20 | 68 61 76 65 20 61 20 63 |/ If we |have a c|
|000015f0| 68 61 6e 67 65 20 69 6d | 61 67 65 20 61 6e 64 20 |hange im|age and |
|00001600| 69 74 20 68 61 73 20 62 | 65 65 6e 20 74 6f 75 63 |it has b|een touc|
|00001610| 68 65 64 2e 2e 2e 0d 09 | 2f 2f 0d 09 69 66 28 28 |hed.....|//..if((|
|00001620| 66 43 68 61 6e 67 65 49 | 6d 61 67 65 20 21 3d 20 |fChangeI|mage != |
|00001630| 6e 69 6c 29 20 26 26 20 | 28 66 43 68 61 6e 67 65 |nil) && |(fChange|
|00001640| 49 6d 61 67 65 55 6e 63 | 68 61 6e 67 65 64 20 3d |ImageUnc|hanged =|
|00001650| 3d 20 66 61 6c 73 65 29 | 29 0d 09 7b 0d 09 09 2f |= false)|)..{.../|
|00001660| 2f 0d 09 09 2f 2f 20 43 | 6f 6d 6d 69 74 20 74 68 |/...// C|ommit th|
|00001670| 65 20 63 68 61 6e 67 65 | 73 20 62 61 63 6b 20 74 |e change|s back t|
|00001680| 6f 20 74 68 65 20 67 72 | 6f 75 70 20 63 6f 6e 74 |o the gr|oup cont|
|00001690| 72 6f 6c 20 6f 62 6a 65 | 63 74 0d 09 09 2f 2f 0d |rol obje|ct...//.|
|000016a0| 09 09 2f 2f 20 6e 2e 62 | 2e 09 54 68 65 20 67 72 |..// n.b|..The gr|
|000016b0| 6f 75 70 20 63 6f 6e 74 | 72 6f 6c 20 6f 62 6a 65 |oup cont|rol obje|
|000016c0| 63 74 20 77 69 6c 6c 20 | 63 6f 6d 70 61 72 65 20 |ct will |compare |
|000016d0| 74 68 65 20 6e 65 77 0d | 09 09 2f 2f 09 09 64 61 |the new.|..//..da|
|000016e0| 74 61 20 77 69 74 68 20 | 74 68 65 20 6f 6c 64 20 |ta with |the old |
|000016f0| 74 6f 20 74 72 79 20 74 | 6f 20 61 76 6f 69 64 20 |to try t|o avoid |
|00001700| 64 69 72 74 79 69 6e 67 | 20 74 68 65 0d 09 09 2f |dirtying| the.../|
|00001710| 2f 09 09 65 6e 74 69 72 | 65 20 67 72 6f 75 70 20 |/..entir|e group |
|00001720| 75 6e 6e 65 63 65 73 73 | 61 72 69 6c 79 2e 20 20 |unnecess|arily.  |
|00001730| 57 65 20 63 61 6e 20 61 | 76 6f 69 64 20 61 6e 0d |We can a|void an.|
|00001740| 09 09 2f 2f 09 09 75 6e | 6e 65 63 65 73 73 61 72 |..//..un|necessar|
|00001750| 79 20 63 61 6c 6c 20 74 | 6f 20 6d 65 6d 63 6d 70 |y call t|o memcmp|
|00001760| 20 69 66 20 77 65 20 6b | 6e 6f 77 20 66 6f 72 20 | if we k|now for |
|00001770| 63 65 72 74 61 69 6e 0d | 09 09 2f 2f 09 09 74 68 |certain.|..//..th|
|00001780| 61 74 20 74 68 65 20 64 | 61 74 61 20 68 61 73 20 |at the d|ata has |
|00001790| 63 68 61 6e 67 65 64 2e | 20 20 54 68 69 73 20 69 |changed.|  This i|
|000017a0| 6e 66 6f 72 6d 61 74 69 | 6f 6e 0d 09 09 2f 2f 09 |nformati|on...//.|
|000017b0| 09 69 73 20 73 74 6f 72 | 65 64 20 69 6e 20 66 43 |.is stor|ed in fC|
|000017c0| 68 61 6e 67 65 49 6d 61 | 67 65 4d 61 79 48 61 76 |hangeIma|geMayHav|
|000017d0| 65 43 68 61 6e 67 65 64 | 42 61 63 6b 2e 0d 09 09 |eChanged|Back....|
|000017e0| 2f 2f 0d 09 09 74 68 69 | 73 2d 3e 47 72 6f 75 70 |//...thi|s->Group|
|000017f0| 43 6f 6e 74 72 6f 6c 4f | 62 6a 65 63 74 28 29 2d |ControlO|bject()-|
|00001800| 3e 43 68 61 6e 67 65 52 | 65 63 6f 72 64 44 61 74 |>ChangeR|ecordDat|
|00001810| 61 28 74 68 69 73 2d 3e | 52 65 63 6f 72 64 49 6e |a(this->|RecordIn|
|00001820| 64 65 78 28 29 2c 20 66 | 43 68 61 6e 67 65 49 6d |dex(), f|ChangeIm|
|00001830| 61 67 65 2c 20 28 66 43 | 68 61 6e 67 65 49 6d 61 |age, (fC|hangeIma|
|00001840| 67 65 4d 61 79 48 61 76 | 65 43 68 61 6e 67 65 64 |geMayHav|eChanged|
|00001850| 42 61 63 6b 20 3d 3d 20 | 66 61 6c 73 65 29 29 3b |Back == |false));|
|00001860| 0d 09 7d 0d 0d 09 2f 2f | 0d 09 2f 2f 20 4f 6e 63 |..}...//|..// Onc|
|00001870| 65 20 77 65 27 76 65 20 | 63 6f 6d 6d 69 74 74 65 |e we've |committe|
|00001880| 64 20 6f 75 72 20 63 68 | 61 6e 67 65 73 2c 20 64 |d our ch|anges, d|
|00001890| 69 73 63 61 72 64 0d 09 | 2f 2f 20 74 68 65 20 63 |iscard..|// the c|
|000018a0| 68 61 6e 67 65 20 69 6d | 61 67 65 20 74 68 61 74 |hange im|age that|
|000018b0| 27 73 20 6c 65 66 74 20 | 6f 76 65 72 20 61 6e 64 |'s left |over and|
|000018c0| 20 70 75 73 68 0d 09 2f | 2f 20 74 68 69 73 20 72 | push../|/ this r|
|000018d0| 65 63 6f 72 64 20 62 61 | 63 6b 20 6f 6e 20 74 68 |ecord ba|ck on th|
|000018e0| 65 20 66 72 65 65 20 73 | 74 61 63 6b 20 69 66 20 |e free s|tack if |
|000018f0| 69 74 0d 09 2f 2f 20 69 | 73 20 66 72 65 65 2e 0d |it..// i|s free..|
|00001900| 09 2f 2f 0d 09 74 68 69 | 73 2d 3e 44 69 73 63 61 |.//..thi|s->Disca|
|00001910| 72 64 43 68 61 6e 67 65 | 73 28 74 72 61 6e 73 61 |rdChange|s(transa|
|00001920| 63 74 69 6f 6e 29 3b 0d | 7d 20 2f 2f 20 54 41 62 |ction);.|} // TAb|
|00001930| 73 74 72 61 63 74 52 65 | 63 6f 72 64 3a 3a 43 6f |stractRe|cord::Co|
|00001940| 6d 6d 69 74 43 68 61 6e | 67 65 73 0d 0d 2f 2f 2d |mmitChan|ges..//-|
|00001950| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001960| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001970| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001980| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001990| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 0d |--------|-------.|
|000019a0| 2f 2f 20 54 41 62 73 74 | 72 61 63 74 52 65 63 6f |// TAbst|ractReco|
|000019b0| 72 64 3a 3a 44 69 73 63 | 61 72 64 43 68 61 6e 67 |rd::Disc|ardChang|
|000019c0| 65 73 0d 2f 2f 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |es.//---|--------|
|000019d0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000019e0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000019f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001a00| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001a10| 2d 2d 2d 2d 2d 0d 76 6f | 69 64 20 54 41 62 73 74 |-----.vo|id TAbst|
|00001a20| 72 61 63 74 52 65 63 6f | 72 64 3a 3a 44 69 73 63 |ractReco|rd::Disc|
|00001a30| 61 72 64 43 68 61 6e 67 | 65 73 28 54 54 72 61 6e |ardChang|es(TTran|
|00001a40| 73 61 63 74 69 6f 6e 2a | 20 74 72 61 6e 73 61 63 |saction*| transac|
|00001a50| 74 69 6f 6e 29 0d 7b 0d | 09 69 66 28 74 68 69 73 |tion).{.|.if(this|
|00001a60| 2d 3e 49 6e 54 72 61 6e | 73 61 63 74 69 6f 6e 28 |->InTran|saction(|
|00001a70| 74 72 61 6e 73 61 63 74 | 69 6f 6e 29 20 3d 3d 20 |transact|ion) == |
|00001a80| 66 61 6c 73 65 29 0d 09 | 09 46 61 69 6c 45 72 72 |false)..|.FailErr|
|00001a90| 28 65 4e 6f 74 49 6e 54 | 72 61 6e 73 61 63 74 69 |(eNotInT|ransacti|
|00001aa0| 6f 6e 29 3b 0d 09 09 0d | 09 69 66 28 66 43 68 61 |on);....|.if(fCha|
|00001ab0| 6e 67 65 49 6d 61 67 65 | 20 21 3d 20 6e 69 6c 29 |ngeImage| != nil)|
|00001ac0| 0d 09 7b 0d 09 09 2f 2f | 0d 09 09 2f 2f 20 44 65 |..{...//|...// De|
|00001ad0| 6c 65 74 65 20 74 68 65 | 20 63 68 61 6e 67 65 20 |lete the| change |
|00001ae0| 69 6d 61 67 65 20 6f 62 | 6a 65 63 74 0d 09 09 2f |image ob|ject.../|
|00001af0| 2f 0d 09 09 64 65 6c 65 | 74 65 20 5b 5d 20 66 43 |/...dele|te [] fC|
|00001b00| 68 61 6e 67 65 49 6d 61 | 67 65 3b 0d 09 09 66 43 |hangeIma|ge;...fC|
|00001b10| 68 61 6e 67 65 49 6d 61 | 67 65 20 3d 20 6e 69 6c |hangeIma|ge = nil|
|00001b20| 3b 0d 09 7d 0d 09 0d 09 | 74 68 69 73 2d 3e 50 75 |;..}....|this->Pu|
|00001b30| 73 68 52 65 63 6f 72 64 | 49 66 46 72 65 65 28 74 |shRecord|IfFree(t|
|00001b40| 72 61 6e 73 61 63 74 69 | 6f 6e 29 3b 0d 7d 20 2f |ransacti|on);.} /|
|00001b50| 2f 20 54 41 62 73 74 72 | 61 63 74 52 65 63 6f 72 |/ TAbstr|actRecor|
|00001b60| 64 3a 3a 44 69 73 63 61 | 72 64 43 68 61 6e 67 65 |d::Disca|rdChange|
|00001b70| 73 0d 0d 2f 2f 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |s..//---|--------|
|00001b80| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001b90| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001ba0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001bb0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001bc0| 2d 2d 2d 2d 2d 0d 2f 2f | 20 54 41 62 73 74 72 61 |-----.//| TAbstra|
|00001bd0| 63 74 52 65 63 6f 72 64 | 3a 3a 47 65 74 52 65 63 |ctRecord|::GetRec|
|00001be0| 6f 72 64 44 61 74 61 0d | 2f 2f 2d 2d 2d 2d 2d 2d |ordData.|//------|
|00001bf0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001c00| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001c10| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001c20| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001c30| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 0d 6c 6f 6e 67 20 |--------|--.long |
|00001c40| 54 41 62 73 74 72 61 63 | 74 52 65 63 6f 72 64 3a |TAbstrac|tRecord:|
|00001c50| 3a 47 65 74 52 65 63 6f | 72 64 44 61 74 61 28 54 |:GetReco|rdData(T|
|00001c60| 54 72 61 6e 73 61 63 74 | 69 6f 6e 2a 20 74 72 61 |Transact|ion* tra|
|00001c70| 6e 73 61 63 74 69 6f 6e | 2c 20 6c 6f 6e 67 20 6c |nsaction|, long l|
|00001c80| 6f 6e 67 77 6f 72 64 4e | 75 6d 62 65 72 29 20 63 |ongwordN|umber) c|
|00001c90| 6f 6e 73 74 0d 7b 0d 09 | 69 66 28 28 66 43 68 61 |onst.{..|if((fCha|
|00001ca0| 6e 67 65 49 6d 61 67 65 | 20 21 3d 20 6e 69 6c 29 |ngeImage| != nil)|
|00001cb0| 20 26 26 20 28 74 68 69 | 73 2d 3e 49 6e 54 72 61 | && (thi|s->InTra|
|00001cc0| 6e 73 61 63 74 69 6f 6e | 28 74 72 61 6e 73 61 63 |nsaction|(transac|
|00001cd0| 74 69 6f 6e 29 29 29 0d | 09 09 72 65 74 75 72 6e |tion))).|..return|
|00001ce0| 20 66 43 68 61 6e 67 65 | 49 6d 61 67 65 5b 6c 6f | fChange|Image[lo|
|00001cf0| 6e 67 77 6f 72 64 4e 75 | 6d 62 65 72 5d 3b 0d 09 |ngwordNu|mber];..|
|00001d00| 65 6c 73 65 0d 09 09 72 | 65 74 75 72 6e 20 74 68 |else...r|eturn th|
|00001d10| 69 73 2d 3e 47 72 6f 75 | 70 43 6f 6e 74 72 6f 6c |is->Grou|pControl|
|00001d20| 4f 62 6a 65 63 74 28 29 | 2d 3e 47 65 74 52 65 63 |Object()|->GetRec|
|00001d30| 6f 72 64 57 6f 72 64 28 | 74 68 69 73 2d 3e 52 65 |ordWord(|this->Re|
|00001d40| 63 6f 72 64 49 6e 64 65 | 78 28 29 2c 20 6c 6f 6e |cordInde|x(), lon|
|00001d50| 67 77 6f 72 64 4e 75 6d | 62 65 72 29 3b 0d 7d 20 |gwordNum|ber);.} |
|00001d60| 2f 2f 20 54 41 62 73 74 | 72 61 63 74 52 65 63 6f |// TAbst|ractReco|
|00001d70| 72 64 3a 3a 47 65 74 52 | 65 63 6f 72 64 44 61 74 |rd::GetR|ecordDat|
|00001d80| 61 0d 0d 2f 2f 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |a..//---|--------|
|00001d90| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001da0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001db0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001dc0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001dd0| 2d 2d 2d 2d 2d 0d 2f 2f | 20 54 41 62 73 74 72 61 |-----.//| TAbstra|
|00001de0| 63 74 52 65 63 6f 72 64 | 3a 3a 43 68 61 6e 67 65 |ctRecord|::Change|
|00001df0| 52 65 63 6f 72 64 44 61 | 74 61 0d 2f 2f 2d 2d 2d |RecordDa|ta.//---|
|00001e00| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001e10| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001e20| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001e30| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001e40| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 0d 76 6f |--------|-----.vo|
|00001e50| 69 64 20 54 41 62 73 74 | 72 61 63 74 52 65 63 6f |id TAbst|ractReco|
|00001e60| 72 64 3a 3a 43 68 61 6e | 67 65 52 65 63 6f 72 64 |rd::Chan|geRecord|
|00001e70| 44 61 74 61 28 54 54 72 | 61 6e 73 61 63 74 69 6f |Data(TTr|ansactio|
|00001e80| 6e 2a 20 74 72 61 6e 73 | 61 63 74 69 6f 6e 2c 20 |n* trans|action, |
|00001e90| 6c 6f 6e 67 20 6c 6f 6e | 67 77 6f 72 64 4e 75 6d |long lon|gwordNum|
|00001ea0| 62 65 72 2c 20 6c 6f 6e | 67 20 6e 65 77 56 61 6c |ber, lon|g newVal|
|00001eb0| 75 65 29 0d 7b 0d 09 69 | 66 28 74 68 69 73 2d 3e |ue).{..i|f(this->|
|00001ec0| 49 6e 54 72 61 6e 73 61 | 63 74 69 6f 6e 28 74 72 |InTransa|ction(tr|
|00001ed0| 61 6e 73 61 63 74 69 6f | 6e 29 20 3d 3d 20 66 61 |ansactio|n) == fa|
|00001ee0| 6c 73 65 29 0d 09 09 46 | 61 69 6c 45 72 72 28 65 |lse)...F|ailErr(e|
|00001ef0| 4e 6f 74 49 6e 54 72 61 | 6e 73 61 63 74 69 6f 6e |NotInTra|nsaction|
|00001f00| 29 3b 0d 09 0d 09 2f 2f | 0d 09 2f 2f 20 49 66 20 |);....//|..// If |
|00001f10| 77 65 20 64 6f 6e 27 74 | 20 68 61 76 65 20 61 20 |we don't| have a |
|00001f20| 63 68 61 6e 67 65 20 69 | 6d 61 67 65 20 79 65 74 |change i|mage yet|
|00001f30| 2c 20 74 68 65 6e 20 6d | 61 6b 65 20 6f 6e 65 0d |, then m|ake one.|
|00001f40| 09 2f 2f 0d 09 69 66 28 | 66 43 68 61 6e 67 65 49 |.//..if(|fChangeI|
|00001f50| 6d 61 67 65 20 3d 3d 20 | 6e 69 6c 29 0d 09 7b 0d |mage == |nil)..{.|
|00001f60| 09 09 66 43 68 61 6e 67 | 65 49 6d 61 67 65 20 3d |..fChang|eImage =|
|00001f70| 20 74 68 69 73 2d 3e 47 | 72 6f 75 70 43 6f 6e 74 | this->G|roupCont|
|00001f80| 72 6f 6c 4f 62 6a 65 63 | 74 28 29 2d 3e 4d 61 6b |rolObjec|t()->Mak|
|00001f90| 65 52 65 63 6f 72 64 44 | 61 74 61 43 6f 70 79 28 |eRecordD|ataCopy(|
|00001fa0| 74 68 69 73 2d 3e 52 65 | 63 6f 72 64 49 6e 64 65 |this->Re|cordInde|
|00001fb0| 78 28 29 29 3b 0d 09 09 | 66 43 68 61 6e 67 65 49 |x());...|fChangeI|
|00001fc0| 6d 61 67 65 55 6e 63 68 | 61 6e 67 65 64 20 3d 20 |mageUnch|anged = |
|00001fd0| 74 72 75 65 3b 0d 09 09 | 66 43 68 61 6e 67 65 49 |true;...|fChangeI|
|00001fe0| 6d 61 67 65 4d 61 79 48 | 61 76 65 43 68 61 6e 67 |mageMayH|aveChang|
|00001ff0| 65 64 42 61 63 6b 20 3d | 20 66 61 6c 73 65 3b 0d |edBack =| false;.|
|00002000| 09 7d 0d 09 0d 09 2f 2f | 0d 09 2f 2f 20 44 6f 6e |.}....//|..// Don|
|00002010| 27 74 20 64 6f 20 61 6e | 79 74 68 69 6e 67 20 61 |'t do an|ything a|
|00002020| 74 20 61 6c 6c 20 75 6e | 6c 65 73 73 20 74 68 65 |t all un|less the|
|00002030| 20 64 61 74 61 20 68 61 | 73 0d 09 2f 2f 20 61 63 | data ha|s..// ac|
|00002040| 74 75 61 6c 6c 79 20 63 | 68 61 6e 67 65 64 2e 0d |tually c|hanged..|
|00002050| 09 2f 2f 0d 09 69 66 28 | 66 43 68 61 6e 67 65 49 |.//..if(|fChangeI|
|00002060| 6d 61 67 65 5b 6c 6f 6e | 67 77 6f 72 64 4e 75 6d |mage[lon|gwordNum|
|00002070| 62 65 72 5d 20 21 3d 20 | 6e 65 77 56 61 6c 75 65 |ber] != |newValue|
|00002080| 29 0d 09 7b 0d 09 09 2f | 2f 0d 09 09 2f 2f 20 57 |)..{.../|/...// W|
|00002090| 72 69 74 65 20 74 68 65 | 20 6e 65 77 20 77 6f 72 |rite the| new wor|
|000020a0| 64 20 69 6e 74 6f 20 74 | 68 65 20 63 68 61 6e 67 |d into t|he chang|
|000020b0| 65 20 69 6d 61 67 65 2c | 0d 09 09 2f 2f 20 74 68 |e image,|...// th|
|000020c0| 65 6e 20 64 6f 20 73 6f | 6d 65 20 74 65 73 74 73 |en do so|me tests|
|000020d0| 20 74 6f 20 73 65 65 20 | 69 66 20 74 68 65 20 64 | to see |if the d|
|000020e0| 61 74 61 20 68 61 73 0d | 09 09 2f 2f 20 63 68 61 |ata has.|..// cha|
|000020f0| 6e 67 65 64 20 61 74 20 | 61 6c 6c 2e 0d 09 09 2f |nged at |all..../|
|00002100| 2f 0d 09 09 66 43 68 61 | 6e 67 65 49 6d 61 67 65 |/...fCha|ngeImage|
|00002110| 5b 6c 6f 6e 67 77 6f 72 | 64 4e 75 6d 62 65 72 5d |[longwor|dNumber]|
|00002120| 20 3d 20 6e 65 77 56 61 | 6c 75 65 3b 0d 09 09 69 | = newVa|lue;...i|
|00002130| 66 28 6e 65 77 56 61 6c | 75 65 20 3d 3d 20 74 68 |f(newVal|ue == th|
|00002140| 69 73 2d 3e 47 72 6f 75 | 70 43 6f 6e 74 72 6f 6c |is->Grou|pControl|
|00002150| 4f 62 6a 65 63 74 28 29 | 2d 3e 47 65 74 52 65 63 |Object()|->GetRec|
|00002160| 6f 72 64 57 6f 72 64 28 | 74 68 69 73 2d 3e 52 65 |ordWord(|this->Re|
|00002170| 63 6f 72 64 49 6e 64 65 | 78 28 29 2c 20 6c 6f 6e |cordInde|x(), lon|
|00002180| 67 77 6f 72 64 4e 75 6d | 62 65 72 29 29 0d 09 09 |gwordNum|ber))...|
|00002190| 7b 0d 09 09 09 66 43 68 | 61 6e 67 65 49 6d 61 67 |{....fCh|angeImag|
|000021a0| 65 4d 61 79 48 61 76 65 | 43 68 61 6e 67 65 64 42 |eMayHave|ChangedB|
|000021b0| 61 63 6b 20 3d 20 74 72 | 75 65 3b 0d 09 09 7d 0d |ack = tr|ue;...}.|
|000021c0| 09 09 65 6c 73 65 0d 09 | 09 7b 0d 09 09 09 66 43 |..else..|.{....fC|
|000021d0| 68 61 6e 67 65 49 6d 61 | 67 65 55 6e 63 68 61 6e |hangeIma|geUnchan|
|000021e0| 67 65 64 20 3d 20 66 61 | 6c 73 65 3b 0d 09 09 09 |ged = fa|lse;....|
|000021f0| 66 43 68 61 6e 67 65 49 | 6d 61 67 65 4d 61 79 48 |fChangeI|mageMayH|
|00002200| 61 76 65 43 68 61 6e 67 | 65 64 42 61 63 6b 20 3d |aveChang|edBack =|
|00002210| 20 66 61 6c 73 65 3b 0d | 09 09 7d 0d 09 7d 0d 7d | false;.|..}..}.}|
|00002220| 20 2f 2f 20 54 41 62 73 | 74 72 61 63 74 52 65 63 | // TAbs|tractRec|
|00002230| 6f 72 64 3a 3a 43 68 61 | 6e 67 65 52 65 63 6f 72 |ord::Cha|ngeRecor|
|00002240| 64 44 61 74 61 0d 0d 2f | 2f 2d 2d 2d 2d 2d 2d 2d |dData../|/-------|
|00002250| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002260| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002270| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002280| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002290| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 0d 2f 2f 20 54 41 62 |--------|-.// TAb|
|000022a0| 73 74 72 61 63 74 52 65 | 63 6f 72 64 3a 3a 57 72 |stractRe|cord::Wr|
|000022b0| 69 74 65 54 68 72 6f 75 | 67 68 54 6f 54 72 61 6e |iteThrou|ghToTran|
|000022c0| 73 61 63 74 69 6f 6e 0d | 2f 2f 0d 2f 2f 20 54 68 |saction.|//.// Th|
|000022d0| 69 73 20 6d 65 74 68 6f | 64 20 69 73 20 63 61 6c |is metho|d is cal|
|000022e0| 6c 65 64 20 6f 6e 6c 79 | 20 66 72 6f 6d 0d 2f 2f |led only| from.//|
|000022f0| 20 54 47 72 6f 75 70 43 | 6f 6e 74 72 6f 6c 4f 62 | TGroupC|ontrolOb|
|00002300| 6a 65 63 74 3a 3a 57 72 | 69 74 65 54 68 72 6f 75 |ject::Wr|iteThrou|
|00002310| 67 68 54 6f 54 72 61 6e | 73 61 63 74 69 6f 6e 3b |ghToTran|saction;|
|00002320| 20 73 65 65 20 74 68 65 | 20 63 6f 6d 6d 65 6e 74 | see the| comment|
|00002330| 20 74 68 65 72 65 0d 2f | 2f 20 66 6f 72 20 69 6e | there./|/ for in|
|00002340| 66 6f 72 6d 61 74 69 6f | 6e 20 61 62 6f 75 74 20 |formatio|n about |
|00002350| 77 68 61 74 20 74 68 69 | 73 20 69 73 20 66 6f 72 |what thi|s is for|
|00002360| 2e 0d 2f 2f 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |..//----|--------|
|00002370| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002380| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002390| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000023a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000023b0| 2d 2d 2d 2d 0d 76 6f 69 | 64 20 54 41 62 73 74 72 |----.voi|d TAbstr|
|000023c0| 61 63 74 52 65 63 6f 72 | 64 3a 3a 57 72 69 74 65 |actRecor|d::Write|
|000023d0| 54 68 72 6f 75 67 68 54 | 6f 54 72 61 6e 73 61 63 |ThroughT|oTransac|
|000023e0| 74 69 6f 6e 28 6c 6f 6e | 67 20 6c 6f 6e 67 77 6f |tion(lon|g longwo|
|000023f0| 72 64 4e 75 6d 62 65 72 | 2c 20 6c 6f 6e 67 20 74 |rdNumber|, long t|
|00002400| 68 65 44 61 74 61 2c 20 | 6c 6f 6e 67 20 74 68 65 |heData, |long the|
|00002410| 4d 61 73 6b 29 0d 7b 0d | 09 2f 2f 0d 09 2f 2f 20 |Mask).{.|.//..// |
|00002420| 54 68 65 20 67 72 6f 75 | 70 20 63 6f 6e 74 72 6f |The grou|p contro|
|00002430| 6c 20 6f 62 6a 65 63 74 | 20 68 61 73 20 74 61 6b |l object| has tak|
|00002440| 65 6e 20 63 61 72 65 20 | 6f 66 20 69 74 73 20 64 |en care |of its d|
|00002450| 61 74 61 3b 20 77 65 20 | 6f 6e 6c 79 0d 09 2f 2f |ata; we |only..//|
|00002460| 20 6e 65 65 64 20 74 6f | 20 75 70 64 61 74 65 20 | need to| update |
|00002470| 6f 75 72 20 63 68 61 6e | 67 65 20 69 6d 61 67 65 |our chan|ge image|
|00002480| 2e 0d 09 2f 2f 0d 09 69 | 66 28 66 43 68 61 6e 67 |...//..i|f(fChang|
|00002490| 65 49 6d 61 67 65 20 21 | 3d 20 6e 69 6c 29 0d 09 |eImage !|= nil)..|
|000024a0| 7b 0d 09 09 6c 6f 6e 67 | 20 63 75 72 72 65 6e 74 |{...long| current|
|000024b0| 57 6f 72 64 56 61 6c 75 | 65 20 3d 20 66 43 68 61 |WordValu|e = fCha|
|000024c0| 6e 67 65 49 6d 61 67 65 | 5b 6c 6f 6e 67 77 6f 72 |ngeImage|[longwor|
|000024d0| 64 4e 75 6d 62 65 72 5d | 3b 0d 09 09 66 43 68 61 |dNumber]|;...fCha|
|000024e0| 6e 67 65 49 6d 61 67 65 | 5b 6c 6f 6e 67 77 6f 72 |ngeImage|[longwor|
|000024f0| 64 4e 75 6d 62 65 72 5d | 20 3d 20 28 63 75 72 72 |dNumber]| = (curr|
|00002500| 65 6e 74 57 6f 72 64 56 | 61 6c 75 65 20 26 20 7e |entWordV|alue & ~|
|00002510| 74 68 65 4d 61 73 6b 29 | 20 7c 20 28 74 68 65 44 |theMask)| | (theD|
|00002520| 61 74 61 20 26 20 74 68 | 65 4d 61 73 6b 29 3b 0d |ata & th|eMask);.|
|00002530| 09 7d 0d 7d 20 2f 2f 20 | 54 41 62 73 74 72 61 63 |.}.} // |TAbstrac|
|00002540| 74 52 65 63 6f 72 64 3a | 3a 57 72 69 74 65 54 68 |tRecord:|:WriteTh|
|00002550| 72 6f 75 67 68 54 6f 54 | 72 61 6e 73 61 63 74 69 |roughToT|ransacti|
|00002560| 6f 6e 0d 0d 2f 2f 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |on..//--|--------|
|00002570| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002580| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002590| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000025a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000025b0| 2d 2d 2d 2d 2d 2d 0d 2f | 2f 20 54 41 62 73 74 72 |------./|/ TAbstr|
|000025c0| 61 63 74 52 65 63 6f 72 | 64 3a 3a 43 6f 6d 70 61 |actRecor|d::Compa|
|000025d0| 72 65 52 65 63 6f 72 64 | 44 61 74 61 0d 2f 2f 2d |reRecord|Data.//-|
|000025e0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000025f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002600| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002610| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002620| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 0d |--------|-------.|
|00002630| 43 6f 6d 70 61 72 65 45 | 6e 75 6d 65 72 61 74 69 |CompareE|numerati|
|00002640| 6f 6e 20 54 41 62 73 74 | 72 61 63 74 52 65 63 6f |on TAbst|ractReco|
|00002650| 72 64 3a 3a 43 6f 6d 70 | 61 72 65 52 65 63 6f 72 |rd::Comp|areRecor|
|00002660| 64 44 61 74 61 28 54 54 | 72 61 6e 73 61 63 74 69 |dData(TT|ransacti|
|00002670| 6f 6e 2a 20 74 72 61 6e | 73 61 63 74 69 6f 6e 2c |on* tran|saction,|
|00002680| 20 6c 6f 6e 67 20 64 61 | 74 61 54 79 70 65 2c 20 | long da|taType, |
|00002690| 6c 6f 6e 67 20 6c 6f 6e | 67 77 6f 72 64 4e 75 6d |long lon|gwordNum|
|000026a0| 62 65 72 2c 20 6c 6f 6e | 67 20 6e 75 6d 62 65 72 |ber, lon|g number|
|000026b0| 4f 66 42 79 74 65 73 2c | 20 63 6f 6e 73 74 20 54 |OfBytes,| const T|
|000026c0| 41 62 73 74 72 61 63 74 | 44 61 74 61 52 65 66 65 |Abstract|DataRefe|
|000026d0| 72 65 6e 63 65 26 20 63 | 6f 6d 70 61 72 65 57 69 |rence& c|ompareWi|
|000026e0| 74 68 29 20 63 6f 6e 73 | 74 0d 7b 0d 09 63 6f 6e |th) cons|t.{..con|
|000026f0| 73 74 20 54 43 6f 6e 73 | 74 44 61 74 61 52 65 66 |st TCons|tDataRef|
|00002700| 65 72 65 6e 63 65 20 72 | 65 63 6f 72 64 44 61 74 |erence r|ecordDat|
|00002710| 61 52 65 66 65 72 65 6e | 63 65 28 74 68 69 73 2d |aReferen|ce(this-|
|00002720| 3e 52 65 63 6f 72 64 44 | 61 74 61 52 65 66 65 72 |>RecordD|ataRefer|
|00002730| 65 6e 63 65 28 74 72 61 | 6e 73 61 63 74 69 6f 6e |ence(tra|nsaction|
|00002740| 2c 20 64 61 74 61 54 79 | 70 65 2c 20 6c 6f 6e 67 |, dataTy|pe, long|
|00002750| 77 6f 72 64 4e 75 6d 62 | 65 72 2c 20 6e 75 6d 62 |wordNumb|er, numb|
|00002760| 65 72 4f 66 42 79 74 65 | 73 29 29 3b 0d 0d 09 72 |erOfByte|s));...r|
|00002770| 65 74 75 72 6e 20 72 65 | 63 6f 72 64 44 61 74 61 |eturn re|cordData|
|00002780| 52 65 66 65 72 65 6e 63 | 65 2e 43 6f 6d 70 61 72 |Referenc|e.Compar|
|00002790| 65 28 63 6f 6d 70 61 72 | 65 57 69 74 68 29 3b 0d |e(compar|eWith);.|
|000027a0| 7d 20 2f 2f 20 54 41 62 | 73 74 72 61 63 74 52 65 |} // TAb|stractRe|
|000027b0| 63 6f 72 64 3a 3a 43 6f | 6d 70 61 72 65 52 65 63 |cord::Co|mpareRec|
|000027c0| 6f 72 64 44 61 74 61 0d | 0d 2f 2f 2d 2d 2d 2d 2d |ordData.|.//-----|
|000027d0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000027e0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000027f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002800| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002810| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 0d 2f 2f 20 54 |--------|---.// T|
|00002820| 41 62 73 74 72 61 63 74 | 52 65 63 6f 72 64 3a 3a |Abstract|Record::|
|00002830| 52 65 63 6f 72 64 44 61 | 74 61 43 6f 6e 74 61 69 |RecordDa|taContai|
|00002840| 6e 73 0d 2f 2f 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |ns.//---|--------|
|00002850| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002860| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002870| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002880| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002890| 2d 2d 2d 2d 2d 0d 42 6f | 6f 6c 65 61 6e 20 54 41 |-----.Bo|olean TA|
|000028a0| 62 73 74 72 61 63 74 52 | 65 63 6f 72 64 3a 3a 52 |bstractR|ecord::R|
|000028b0| 65 63 6f 72 64 44 61 74 | 61 43 6f 6e 74 61 69 6e |ecordDat|aContain|
|000028c0| 73 28 54 54 72 61 6e 73 | 61 63 74 69 6f 6e 2a 20 |s(TTrans|action* |
|000028d0| 74 72 61 6e 73 61 63 74 | 69 6f 6e 2c 20 6c 6f 6e |transact|ion, lon|
|000028e0| 67 20 64 61 74 61 54 79 | 70 65 2c 20 6c 6f 6e 67 |g dataTy|pe, long|
|000028f0| 20 6c 6f 6e 67 77 6f 72 | 64 4e 75 6d 62 65 72 2c | longwor|dNumber,|
|00002900| 20 6c 6f 6e 67 20 6e 75 | 6d 62 65 72 4f 66 42 79 | long nu|mberOfBy|
|00002910| 74 65 73 2c 20 63 6f 6e | 73 74 20 54 41 62 73 74 |tes, con|st TAbst|
|00002920| 72 61 63 74 44 61 74 61 | 52 65 66 65 72 65 6e 63 |ractData|Referenc|
|00002930| 65 26 20 63 6f 6d 70 61 | 72 65 57 69 74 68 29 20 |e& compa|reWith) |
|00002940| 63 6f 6e 73 74 0d 7b 0d | 09 63 6f 6e 73 74 20 54 |const.{.|.const T|
|00002950| 43 6f 6e 73 74 44 61 74 | 61 52 65 66 65 72 65 6e |ConstDat|aReferen|
|00002960| 63 65 20 72 65 63 6f 72 | 64 44 61 74 61 52 65 66 |ce recor|dDataRef|
|00002970| 65 72 65 6e 63 65 28 74 | 68 69 73 2d 3e 52 65 63 |erence(t|his->Rec|
|00002980| 6f 72 64 44 61 74 61 52 | 65 66 65 72 65 6e 63 65 |ordDataR|eference|
|00002990| 28 74 72 61 6e 73 61 63 | 74 69 6f 6e 2c 20 64 61 |(transac|tion, da|
|000029a0| 74 61 54 79 70 65 2c 20 | 6c 6f 6e 67 77 6f 72 64 |taType, |longword|
|000029b0| 4e 75 6d 62 65 72 2c 20 | 6e 75 6d 62 65 72 4f 66 |Number, |numberOf|
|000029c0| 42 79 74 65 73 29 29 3b | 0d 0d 09 72 65 74 75 72 |Bytes));|...retur|
|000029d0| 6e 20 72 65 63 6f 72 64 | 44 61 74 61 52 65 66 65 |n record|DataRefe|
|000029e0| 72 65 6e 63 65 2e 43 6f | 6e 74 61 69 6e 73 28 63 |rence.Co|ntains(c|
|000029f0| 6f 6d 70 61 72 65 57 69 | 74 68 29 3b 0d 7d 20 2f |ompareWi|th);.} /|
|00002a00| 2f 20 54 41 62 73 74 72 | 61 63 74 52 65 63 6f 72 |/ TAbstr|actRecor|
|00002a10| 64 3a 3a 52 65 63 6f 72 | 64 44 61 74 61 43 6f 6e |d::Recor|dDataCon|
|00002a20| 74 61 69 6e 73 0d 0d 2f | 2f 2d 2d 2d 2d 2d 2d 2d |tains../|/-------|
|00002a30| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002a40| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002a50| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002a60| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002a70| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 0d 2f 2f 20 54 41 62 |--------|-.// TAb|
|00002a80| 73 74 72 61 63 74 52 65 | 63 6f 72 64 3a 3a 54 68 |stractRe|cord::Th|
|00002a90| 69 73 52 65 63 6f 72 64 | 49 73 46 72 65 65 0d 2f |isRecord|IsFree./|
|00002aa0| 2f 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |/-------|--------|
|00002ab0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002ac0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002ad0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002ae0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002af0| 2d 0d 42 6f 6f 6c 65 61 | 6e 20 54 41 62 73 74 72 |-.Boolea|n TAbstr|
|00002b00| 61 63 74 52 65 63 6f 72 | 64 3a 3a 54 68 69 73 52 |actRecor|d::ThisR|
|00002b10| 65 63 6f 72 64 49 73 46 | 72 65 65 28 54 54 72 61 |ecordIsF|ree(TTra|
|00002b20| 6e 73 61 63 74 69 6f 6e | 2a 20 74 72 61 6e 73 61 |nsaction|* transa|
|00002b30| 63 74 69 6f 6e 29 20 63 | 6f 6e 73 74 0d 7b 0d 09 |ction) c|onst.{..|
|00002b40| 72 65 74 75 72 6e 20 28 | 28 74 68 69 73 2d 3e 47 |return (|(this->G|
|00002b50| 65 74 52 65 63 6f 72 64 | 44 61 74 61 28 74 72 61 |etRecord|Data(tra|
|00002b60| 6e 73 61 63 74 69 6f 6e | 2c 20 6b 46 72 65 65 4e |nsaction|, kFreeN|
|00002b70| 6f 64 65 49 44 42 79 74 | 65 29 20 26 20 6b 46 72 |odeIDByt|e) & kFr|
|00002b80| 65 65 52 65 63 6f 72 64 | 49 44 42 69 74 73 29 20 |eeRecord|IDBits) |
|00002b90| 3d 3d 20 6b 46 72 65 65 | 52 65 63 6f 72 64 49 44 |== kFree|RecordID|
|00002ba0| 42 69 74 73 29 3b 0d 7d | 20 2f 2f 20 54 41 62 73 |Bits);.}| // TAbs|
|00002bb0| 74 72 61 63 74 52 65 63 | 6f 72 64 3a 3a 54 68 69 |tractRec|ord::Thi|
|00002bc0| 73 52 65 63 6f 72 64 49 | 73 46 72 65 65 0d 0d 2f |sRecordI|sFree../|
|00002bd0| 2f 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |/-------|--------|
|00002be0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002bf0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002c00| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002c10| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002c20| 2d 0d 2f 2f 20 54 41 62 | 73 74 72 61 63 74 52 65 |-.// TAb|stractRe|
|00002c30| 63 6f 72 64 3a 3a 52 65 | 6d 6f 76 65 52 65 66 65 |cord::Re|moveRefe|
|00002c40| 72 65 6e 63 65 0d 2f 2f | 2d 2d 2d 2d 2d 2d 2d 2d |rence.//|--------|
|00002c50| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002c60| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002c70| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002c80| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002c90| 2d 2d 2d 2d 2d 2d 2d 2d | 0d 42 6f 6f 6c 65 61 6e |--------|.Boolean|
|00002ca0| 20 54 41 62 73 74 72 61 | 63 74 52 65 63 6f 72 64 | TAbstra|ctRecord|
|00002cb0| 3a 3a 52 65 6d 6f 76 65 | 52 65 66 65 72 65 6e 63 |::Remove|Referenc|
|00002cc0| 65 28 29 20 63 6f 6e 73 | 74 0d 7b 0d 09 42 6f 6f |e() cons|t.{..Boo|
|00002cd0| 6c 65 61 6e 20 6e 6f 4d | 6f 72 65 52 65 66 65 72 |lean noM|oreRefer|
|00002ce0| 65 6e 63 65 73 20 3d 20 | 54 54 72 61 6e 73 61 63 |ences = |TTransac|
|00002cf0| 74 69 6f 6e 41 77 61 72 | 65 4f 62 6a 65 63 74 3a |tionAwar|eObject:|
|00002d00| 3a 52 65 6d 6f 76 65 52 | 65 66 65 72 65 6e 63 65 |:RemoveR|eference|
|00002d10| 28 29 3b 0d 09 0d 09 2f | 2f 0d 09 2f 2f 20 55 73 |();..../|/..// Us|
|00002d20| 75 61 6c 6c 79 2c 20 52 | 65 6d 6f 76 65 52 65 66 |ually, R|emoveRef|
|00002d30| 65 72 65 6e 63 65 20 77 | 69 6c 6c 20 6e 6f 74 20 |erence w|ill not |
|00002d40| 64 65 6c 65 74 65 20 74 | 68 65 20 69 74 65 6d 3b |delete t|he item;|
|00002d50| 0d 09 2f 2f 20 68 6f 77 | 65 76 65 72 2c 20 69 66 |..// how|ever, if|
|00002d60| 20 44 69 73 70 6f 73 65 | 52 65 63 6f 72 64 49 66 | Dispose|RecordIf|
|00002d70| 55 6e 72 65 66 65 72 65 | 6e 63 65 64 20 77 61 73 |Unrefere|nced was|
|00002d80| 20 63 61 6c 6c 65 64 0d | 09 2f 2f 20 69 74 20 6d | called.|.// it m|
|00002d90| 61 79 20 64 65 66 65 72 | 20 64 65 6c 65 74 69 6f |ay defer| deletio|
|00002da0| 6e 20 75 6e 74 69 6c 20 | 74 68 65 20 6c 61 73 74 |n until |the last|
|00002db0| 20 72 65 66 65 72 65 6e | 63 65 0d 09 2f 2f 20 61 | referen|ce..// a|
|00002dc0| 63 74 75 61 6c 6c 79 20 | 67 6f 65 73 20 61 77 61 |ctually |goes awa|
|00002dd0| 79 2e 20 20 49 6e 20 74 | 68 61 74 20 63 61 73 65 |y.  In t|hat case|
|00002de0| 2c 20 77 65 20 77 69 6c | 6c 20 64 65 6c 65 74 65 |, we wil|l delete|
|00002df0| 0d 09 2f 2f 20 74 68 65 | 20 72 65 63 6f 72 64 20 |..// the| record |
|00002e00| 77 68 65 6e 20 74 68 65 | 20 6c 61 73 74 20 72 65 |when the| last re|
|00002e10| 66 65 72 65 6e 63 65 20 | 69 73 20 72 65 6c 65 61 |ference |is relea|
|00002e20| 73 65 64 2e 0d 09 2f 2f | 0d 09 2f 2f 20 50 65 72 |sed...//|..// Per|
|00002e30| 68 61 70 73 20 77 65 20 | 73 68 6f 75 6c 64 20 6d |haps we |should m|
|00002e40| 6f 76 65 20 74 68 69 73 | 20 66 75 6e 63 74 69 6f |ove this| functio|
|00002e50| 6e 61 6c 69 74 79 20 64 | 6f 77 6e 0d 09 2f 2f 20 |nality d|own..// |
|00002e60| 74 6f 20 74 68 65 20 62 | 61 73 65 20 63 6c 61 73 |to the b|ase clas|
|00002e70| 73 0d 09 2f 2f 0d 09 69 | 66 28 28 6e 6f 4d 6f 72 |s..//..i|f((noMor|
|00002e80| 65 52 65 66 65 72 65 6e | 63 65 73 20 3d 3d 20 74 |eReferen|ces == t|
|00002e90| 72 75 65 29 20 26 26 20 | 28 74 68 69 73 2d 3e 48 |rue) && |(this->H|
|00002ea0| 61 73 47 72 6f 75 70 43 | 6f 6e 74 72 6f 6c 4f 62 |asGroupC|ontrolOb|
|00002eb0| 6a 65 63 74 28 29 20 3d | 3d 20 66 61 6c 73 65 29 |ject() =|= false)|
|00002ec0| 29 0d 09 7b 0d 09 09 64 | 65 6c 65 74 65 20 28 54 |)..{...d|elete (T|
|00002ed0| 41 62 73 74 72 61 63 74 | 52 65 63 6f 72 64 2a 29 |Abstract|Record*)|
|00002ee0| 74 68 69 73 3b 0d 09 7d | 0d 09 0d 09 72 65 74 75 |this;..}|....retu|
|00002ef0| 72 6e 20 6e 6f 4d 6f 72 | 65 52 65 66 65 72 65 6e |rn noMor|eReferen|
|00002f00| 63 65 73 3b 0d 7d 20 2f | 2f 20 54 41 62 73 74 72 |ces;.} /|/ TAbstr|
|00002f10| 61 63 74 52 65 63 6f 72 | 64 3a 3a 52 65 6d 6f 76 |actRecor|d::Remov|
|00002f20| 65 52 65 66 65 72 65 6e | 63 65 0d 0d 2f 2f 2d 2d |eReferen|ce..//--|
|00002f30| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002f40| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002f50| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002f60| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002f70| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 0d 2f |--------|------./|
|00002f80| 2f 20 54 41 62 73 74 72 | 61 63 74 52 65 63 6f 72 |/ TAbstr|actRecor|
|00002f90| 64 3a 3a 44 69 73 70 6f | 73 65 52 65 63 6f 72 64 |d::Dispo|seRecord|
|00002fa0| 49 66 55 6e 72 65 66 65 | 72 65 6e 63 65 64 0d 2f |IfUnrefe|renced./|
|00002fb0| 2f 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |/-------|--------|
|00002fc0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002fd0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002fe0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002ff0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003000| 2d 0d 76 6f 69 64 20 54 | 41 62 73 74 72 61 63 74 |-.void T|Abstract|
|00003010| 52 65 63 6f 72 64 3a 3a | 44 69 73 70 6f 73 65 52 |Record::|DisposeR|
|00003020| 65 63 6f 72 64 49 66 55 | 6e 72 65 66 65 72 65 6e |ecordIfU|nreferen|
|00003030| 63 65 64 28 29 0d 7b 0d | 09 2f 2f 0d 09 2f 2f 20 |ced().{.|.//..// |
|00003040| 41 62 73 74 72 61 63 74 | 20 72 65 63 6f 72 64 73 |Abstract| records|
|00003050| 20 61 72 65 20 6f 6e 6c | 79 20 64 69 73 70 6f 73 | are onl|y dispos|
|00003060| 65 64 20 6f 66 20 62 79 | 20 74 68 65 69 72 20 67 |ed of by| their g|
|00003070| 72 6f 75 70 20 63 6f 6e | 74 72 6f 6c 0d 09 2f 2f |roup con|trol..//|
|00003080| 20 6f 62 6a 65 63 74 20 | 61 74 20 74 68 65 20 74 | object |at the t|
|00003090| 69 6d 65 20 77 68 65 6e | 20 74 68 65 79 20 61 72 |ime when| they ar|
|000030a0| 65 20 64 69 73 61 73 73 | 6f 63 69 61 74 65 64 20 |e disass|ociated |
|000030b0| 66 72 6f 6d 20 74 68 65 | 20 47 43 4f 2e 0d 09 2f |from the| GCO.../|
|000030c0| 2f 20 57 65 20 6e 65 65 | 64 20 74 6f 20 73 69 67 |/ We nee|d to sig|
|000030d0| 6e 61 6c 20 74 68 61 74 | 20 74 68 69 73 20 72 65 |nal that| this re|
|000030e0| 63 6f 72 64 20 69 73 20 | 6e 6f 20 6c 6f 6e 67 65 |cord is |no longe|
|000030f0| 72 20 75 73 65 66 75 6c | 20 62 79 0d 09 2f 2f 20 |r useful| by..// |
|00003100| 73 65 74 74 69 6e 67 20 | 74 68 65 20 67 72 6f 75 |setting |the grou|
|00003110| 70 20 63 6f 6e 74 72 6f | 6c 20 6f 62 6a 65 63 74 |p contro|l object|
|00003120| 20 74 6f 20 6e 69 6c 2e | 20 20 0d 09 2f 2f 0d 09 | to nil.|  ..//..|
|00003130| 2f 2f 20 49 6e 68 65 72 | 69 74 65 64 3a 3a 44 69 |// Inher|ited::Di|
|00003140| 73 70 6f 73 65 52 65 63 | 6f 72 64 49 66 55 6e 72 |sposeRec|ordIfUnr|
|00003150| 65 66 65 72 65 6e 63 65 | 64 20 77 69 6c 6c 20 64 |eference|d will d|
|00003160| 69 73 70 6f 73 65 20 6f | 66 0d 09 2f 2f 20 74 68 |ispose o|f..// th|
|00003170| 69 73 20 72 65 63 6f 72 | 64 20 69 66 20 74 68 65 |is recor|d if the|
|00003180| 72 65 20 61 72 65 20 6e | 6f 20 72 65 66 65 72 65 |re are n|o refere|
|00003190| 6e 63 65 73 20 74 6f 20 | 69 74 2c 20 62 75 74 20 |nces to |it, but |
|000031a0| 69 66 20 74 68 65 72 65 | 0d 09 2f 2f 20 41 52 45 |if there|..// ARE|
|000031b0| 20 72 65 66 65 72 65 6e | 63 65 73 20 74 6f 20 69 | referen|ces to i|
|000031c0| 74 2c 20 74 68 65 6e 20 | 74 68 65 20 6c 61 73 74 |t, then |the last|
|000031d0| 20 63 61 6c 6c 20 74 6f | 20 52 65 6d 6f 76 65 52 | call to| RemoveR|
|000031e0| 65 66 65 72 65 6e 63 65 | 0d 09 2f 2f 20 77 69 6c |eference|..// wil|
|000031f0| 6c 20 64 65 6c 65 74 65 | 20 74 68 69 73 20 6f 62 |l delete| this ob|
|00003200| 6a 65 63 74 2e 0d 09 2f | 2f 0d 09 41 53 53 45 52 |ject.../|/..ASSER|
|00003210| 54 28 66 43 68 61 6e 67 | 65 49 6d 61 67 65 20 3d |T(fChang|eImage =|
|00003220| 3d 20 6e 69 6c 29 3b 0d | 09 66 47 72 6f 75 70 43 |= nil);.|.fGroupC|
|00003230| 6f 6e 74 72 6f 6c 4f 62 | 6a 65 63 74 20 3d 20 6e |ontrolOb|ject = n|
|00003240| 69 6c 3b 0d 09 54 54 72 | 61 6e 73 61 63 74 69 6f |il;..TTr|ansactio|
|00003250| 6e 41 77 61 72 65 4f 62 | 6a 65 63 74 3a 3a 44 69 |nAwareOb|ject::Di|
|00003260| 73 70 6f 73 65 52 65 63 | 6f 72 64 49 66 55 6e 72 |sposeRec|ordIfUnr|
|00003270| 65 66 65 72 65 6e 63 65 | 64 28 29 3b 0d 7d 20 2f |eference|d();.} /|
|00003280| 2f 20 54 41 62 73 74 72 | 61 63 74 52 65 63 6f 72 |/ TAbstr|actRecor|
|00003290| 64 3a 3a 44 69 73 70 6f | 73 65 52 65 63 6f 72 64 |d::Dispo|seRecord|
|000032a0| 49 66 55 6e 72 65 66 65 | 72 65 6e 63 65 64 0d 0d |IfUnrefe|renced..|
|000032b0| 2f 2f 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |//------|--------|
|000032c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000032d0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000032e0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000032f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003300| 2d 2d 0d 2f 2f 20 54 41 | 62 73 74 72 61 63 74 52 |--.// TA|bstractR|
|00003310| 65 63 6f 72 64 3a 3a 46 | 72 65 65 4f 77 6e 65 64 |ecord::F|reeOwned|
|00003320| 44 61 74 61 0d 2f 2f 2d | 2d 2d 2d 2d 2d 2d 2d 2d |Data.//-|--------|
|00003330| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003340| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003350| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003360| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003370| 2d 2d 2d 2d 2d 2d 2d 0d | 76 6f 69 64 20 54 41 62 |-------.|void TAb|
|00003380| 73 74 72 61 63 74 52 65 | 63 6f 72 64 3a 3a 46 72 |stractRe|cord::Fr|
|00003390| 65 65 4f 77 6e 65 64 44 | 61 74 61 28 54 54 72 61 |eeOwnedD|ata(TTra|
|000033a0| 6e 73 61 63 74 69 6f 6e | 2a 20 2f 2a 74 72 61 6e |nsaction|* /*tran|
|000033b0| 73 61 63 74 69 6f 6e 2a | 2f 29 0d 7b 0d 7d 20 2f |saction*|/).{.} /|
|000033c0| 2f 20 54 41 62 73 74 72 | 61 63 74 52 65 63 6f 72 |/ TAbstr|actRecor|
|000033d0| 64 3a 3a 46 72 65 65 4f | 77 6e 65 64 44 61 74 61 |d::FreeO|wnedData|
|000033e0| 0d 0d 2f 2f 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |..//----|--------|
|000033f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003400| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003410| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003420| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003430| 2d 2d 2d 2d 0d 2f 2f 20 | 54 41 62 73 74 72 61 63 |----.// |TAbstrac|
|00003440| 74 52 65 63 6f 72 64 3a | 3a 46 72 65 65 54 68 69 |tRecord:|:FreeThi|
|00003450| 73 52 65 63 6f 72 64 0d | 2f 2f 2d 2d 2d 2d 2d 2d |sRecord.|//------|
|00003460| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003470| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003480| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003490| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000034a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 0d 76 6f 69 64 20 |--------|--.void |
|000034b0| 54 41 62 73 74 72 61 63 | 74 52 65 63 6f 72 64 3a |TAbstrac|tRecord:|
|000034c0| 3a 46 72 65 65 54 68 69 | 73 52 65 63 6f 72 64 28 |:FreeThi|sRecord(|
|000034d0| 54 54 72 61 6e 73 61 63 | 74 69 6f 6e 2a 20 74 72 |TTransac|tion* tr|
|000034e0| 61 6e 73 61 63 74 69 6f | 6e 29 0d 7b 0d 09 69 66 |ansactio|n).{..if|
|000034f0| 28 74 68 69 73 2d 3e 54 | 68 69 73 52 65 63 6f 72 |(this->T|hisRecor|
|00003500| 64 49 73 46 72 65 65 28 | 74 72 61 6e 73 61 63 74 |dIsFree(|transact|
|00003510| 69 6f 6e 29 20 3d 3d 20 | 66 61 6c 73 65 29 0d 09 |ion) == |false)..|
|00003520| 7b 0d 09 09 74 68 69 73 | 2d 3e 46 72 65 65 4f 77 |{...this|->FreeOw|
|00003530| 6e 65 64 44 61 74 61 28 | 74 72 61 6e 73 61 63 74 |nedData(|transact|
|00003540| 69 6f 6e 29 3b 0d 09 09 | 6c 6f 6e 67 20 70 72 65 |ion);...|long pre|
|00003550| 76 69 6f 75 73 46 6c 61 | 67 73 20 3d 20 74 68 69 |viousFla|gs = thi|
|00003560| 73 2d 3e 47 65 74 52 65 | 63 6f 72 64 44 61 74 61 |s->GetRe|cordData|
|00003570| 28 74 72 61 6e 73 61 63 | 74 69 6f 6e 2c 20 6b 46 |(transac|tion, kF|
|00003580| 72 65 65 4e 6f 64 65 49 | 44 42 79 74 65 29 3b 0d |reeNodeI|DByte);.|
|00003590| 09 09 74 68 69 73 2d 3e | 43 68 61 6e 67 65 52 65 |..this->|ChangeRe|
|000035a0| 63 6f 72 64 44 61 74 61 | 28 74 72 61 6e 73 61 63 |cordData|(transac|
|000035b0| 74 69 6f 6e 2c 20 6b 46 | 72 65 65 4e 6f 64 65 49 |tion, kF|reeNodeI|
|000035c0| 44 42 79 74 65 2c 20 70 | 72 65 76 69 6f 75 73 46 |DByte, p|reviousF|
|000035d0| 6c 61 67 73 20 7c 20 6b | 46 72 65 65 52 65 63 6f |lags | k|FreeReco|
|000035e0| 72 64 49 44 42 69 74 73 | 29 3b 0d 09 09 74 68 69 |rdIDBits|);...thi|
|000035f0| 73 2d 3e 43 68 61 6e 67 | 65 52 65 63 6f 72 64 44 |s->Chang|eRecordD|
|00003600| 61 74 61 28 74 72 61 6e | 73 61 63 74 69 6f 6e 2c |ata(tran|saction,|
|00003610| 20 6b 46 72 65 65 4e 6f | 64 65 4c 69 6e 6b 42 79 | kFreeNo|deLinkBy|
|00003620| 74 65 2c 20 6b 46 72 65 | 65 52 65 63 6f 72 64 4e |te, kFre|eRecordN|
|00003630| 6f 74 4c 69 6e 6b 65 64 | 54 6f 54 72 65 65 29 3b |otLinked|ToTree);|
|00003640| 0d 09 7d 0d 7d 20 2f 2f | 20 54 41 62 73 74 72 61 |..}.} //| TAbstra|
|00003650| 63 74 52 65 63 6f 72 64 | 3a 3a 46 72 65 65 54 68 |ctRecord|::FreeTh|
|00003660| 69 73 52 65 63 6f 72 64 | 0d 0d 2f 2f 2d 2d 2d 2d |isRecord|..//----|
|00003670| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003680| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003690| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000036a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000036b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 0d 2f 2f 20 |--------|----.// |
|000036c0| 54 41 62 73 74 72 61 63 | 74 52 65 63 6f 72 64 3a |TAbstrac|tRecord:|
|000036d0| 3a 50 75 73 68 52 65 63 | 6f 72 64 49 66 46 72 65 |:PushRec|ordIfFre|
|000036e0| 65 0d 2f 2f 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |e.//----|--------|
|000036f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003700| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003710| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003720| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003730| 2d 2d 2d 2d 0d 76 6f 69 | 64 20 54 41 62 73 74 72 |----.voi|d TAbstr|
|00003740| 61 63 74 52 65 63 6f 72 | 64 3a 3a 50 75 73 68 52 |actRecor|d::PushR|
|00003750| 65 63 6f 72 64 49 66 46 | 72 65 65 28 54 54 72 61 |ecordIfF|ree(TTra|
|00003760| 6e 73 61 63 74 69 6f 6e | 2a 20 74 72 61 6e 73 61 |nsaction|* transa|
|00003770| 63 74 69 6f 6e 29 0d 7b | 0d 09 69 66 28 28 74 68 |ction).{|..if((th|
|00003780| 69 73 2d 3e 54 68 69 73 | 52 65 63 6f 72 64 49 73 |is->This|RecordIs|
|00003790| 46 72 65 65 28 74 72 61 | 6e 73 61 63 74 69 6f 6e |Free(tra|nsaction|
|000037a0| 29 29 20 26 26 20 28 74 | 68 69 73 2d 3e 47 65 74 |)) && (t|his->Get|
|000037b0| 52 65 63 6f 72 64 44 61 | 74 61 28 74 72 61 6e 73 |RecordDa|ta(trans|
|000037c0| 61 63 74 69 6f 6e 2c 20 | 6b 46 72 65 65 4e 6f 64 |action, |kFreeNod|
|000037d0| 65 4c 69 6e 6b 42 79 74 | 65 29 20 3d 3d 20 6b 46 |eLinkByt|e) == kF|
|000037e0| 72 65 65 52 65 63 6f 72 | 64 4e 6f 74 4c 69 6e 6b |reeRecor|dNotLink|
|000037f0| 65 64 54 6f 54 72 65 65 | 29 29 0d 09 7b 0d 09 09 |edToTree|))..{...|
|00003800| 74 68 69 73 2d 3e 44 42 | 44 6f 63 75 6d 65 6e 74 |this->DB|Document|
|00003810| 28 29 2d 3e 50 75 73 68 | 46 72 65 65 52 65 63 6f |()->Push|FreeReco|
|00003820| 72 64 4f 6e 74 6f 46 72 | 65 65 4c 69 73 74 28 74 |rdOntoFr|eeList(t|
|00003830| 68 69 73 2d 3e 52 65 63 | 6f 72 64 49 6e 64 65 78 |his->Rec|ordIndex|
|00003840| 28 29 29 3b 0d 09 7d 0d | 7d 20 2f 2f 20 54 41 62 |());..}.|} // TAb|
|00003850| 73 74 72 61 63 74 52 65 | 63 6f 72 64 3a 3a 50 75 |stractRe|cord::Pu|
|00003860| 73 68 52 65 63 6f 72 64 | 49 66 46 72 65 65 0d 0d |shRecord|IfFree..|
|00003870| 2f 2f 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |//------|--------|
|00003880| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003890| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000038a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000038b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000038c0| 2d 2d 0d 2f 2f 20 54 41 | 62 73 74 72 61 63 74 52 |--.// TA|bstractR|
|000038d0| 65 63 6f 72 64 3a 3a 52 | 65 63 6f 72 64 44 61 74 |ecord::R|ecordDat|
|000038e0| 61 52 65 66 65 72 65 6e | 63 65 0d 2f 2f 0d 2f 2f |aReferen|ce.//.//|
|000038f0| 20 50 72 69 76 61 74 65 | 2d 2d 6f 6e 6c 79 20 75 | Private|--only u|
|00003900| 73 65 64 20 74 6f 20 63 | 6f 6d 70 61 72 65 20 64 |sed to c|ompare d|
|00003910| 61 74 61 20 69 6e 20 74 | 68 65 20 72 65 63 6f 72 |ata in t|he recor|
|00003920| 64 0d 2f 2f 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |d.//----|--------|
|00003930| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003940| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003950| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003960| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003970| 2d 2d 2d 2d 0d 63 6f 6e | 73 74 20 54 43 6f 6e 73 |----.con|st TCons|
|00003980| 74 44 61 74 61 52 65 66 | 65 72 65 6e 63 65 20 54 |tDataRef|erence T|
|00003990| 41 62 73 74 72 61 63 74 | 52 65 63 6f 72 64 3a 3a |Abstract|Record::|
|000039a0| 52 65 63 6f 72 64 44 61 | 74 61 52 65 66 65 72 65 |RecordDa|taRefere|
|000039b0| 6e 63 65 28 54 54 72 61 | 6e 73 61 63 74 69 6f 6e |nce(TTra|nsaction|
|000039c0| 2a 20 74 72 61 6e 73 61 | 63 74 69 6f 6e 2c 20 6c |* transa|ction, l|
|000039d0| 6f 6e 67 20 64 61 74 61 | 54 79 70 65 2c 20 6c 6f |ong data|Type, lo|
|000039e0| 6e 67 20 6c 6f 6e 67 77 | 6f 72 64 4e 75 6d 62 65 |ng longw|ordNumbe|
|000039f0| 72 2c 20 6c 6f 6e 67 20 | 6e 75 6d 62 65 72 4f 66 |r, long |numberOf|
|00003a00| 42 79 74 65 73 29 20 63 | 6f 6e 73 74 0d 7b 0d 09 |Bytes) c|onst.{..|
|00003a10| 69 66 28 28 66 43 68 61 | 6e 67 65 49 6d 61 67 65 |if((fCha|ngeImage|
|00003a20| 20 21 3d 20 6e 69 6c 29 | 20 26 26 20 28 74 68 69 | != nil)| && (thi|
|00003a30| 73 2d 3e 49 6e 54 72 61 | 6e 73 61 63 74 69 6f 6e |s->InTra|nsaction|
|00003a40| 28 74 72 61 6e 73 61 63 | 74 69 6f 6e 29 29 29 0d |(transac|tion))).|
|00003a50| 09 09 72 65 74 75 72 6e | 20 54 43 6f 6e 73 74 44 |..return| TConstD|
|00003a60| 61 74 61 52 65 66 65 72 | 65 6e 63 65 28 64 61 74 |ataRefer|ence(dat|
|00003a70| 61 54 79 70 65 2c 20 28 | 63 68 61 72 2a 29 26 66 |aType, (|char*)&f|
|00003a80| 43 68 61 6e 67 65 49 6d | 61 67 65 5b 6c 6f 6e 67 |ChangeIm|age[long|
|00003a90| 77 6f 72 64 4e 75 6d 62 | 65 72 5d 2c 20 6e 75 6d |wordNumb|er], num|
|00003aa0| 62 65 72 4f 66 42 79 74 | 65 73 29 3b 0d 09 65 6c |berOfByt|es);..el|
|00003ab0| 73 65 0d 09 09 72 65 74 | 75 72 6e 20 74 68 69 73 |se...ret|urn this|
|00003ac0| 2d 3e 47 72 6f 75 70 43 | 6f 6e 74 72 6f 6c 4f 62 |->GroupC|ontrolOb|
|00003ad0| 6a 65 63 74 28 29 2d 3e | 52 65 63 6f 72 64 44 61 |ject()->|RecordDa|
|00003ae0| 74 61 52 65 66 65 72 65 | 6e 63 65 28 74 68 69 73 |taRefere|nce(this|
|00003af0| 2d 3e 52 65 63 6f 72 64 | 49 6e 64 65 78 28 29 2c |->Record|Index(),|
|00003b00| 20 64 61 74 61 54 79 70 | 65 2c 20 6c 6f 6e 67 77 | dataTyp|e, longw|
|00003b10| 6f 72 64 4e 75 6d 62 65 | 72 2c 20 6e 75 6d 62 65 |ordNumbe|r, numbe|
|00003b20| 72 4f 66 42 79 74 65 73 | 29 3b 0d 7d 20 2f 2f 20 |rOfBytes|);.} // |
|00003b30| 54 41 62 73 74 72 61 63 | 74 52 65 63 6f 72 64 3a |TAbstrac|tRecord:|
|00003b40| 3a 52 65 63 6f 72 64 44 | 61 74 61 52 65 66 65 72 |:RecordD|ataRefer|
|00003b50| 65 6e 63 65 0d 0d 00 00 | 00 00 00 00 00 00 00 00 |ence....|........|
|00003b60| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003b70| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003b80| 00 00 01 00 00 00 01 54 | 00 00 00 54 00 00 00 46 |.......T|...T...F|
|00003b90| 00 00 27 92 0f 50 4c 53 | 74 72 69 6e 67 46 75 6e |..'..PLS|tringFun|
|00003ba0| 63 73 2e 68 02 00 00 00 | 54 45 58 54 4d 50 43 43 |cs.h....|TEXTMPCC|
|00003bb0| 11 41 62 73 74 72 61 63 | 74 52 65 63 6f 72 64 2e |.Abstrac|tRecord.|
|00003bc0| 63 70 02 00 00 00 54 45 | 58 54 43 57 49 45 01 00 |cp....TE|XTCWIE..|
|00003bd0| 00 00 54 45 58 54 43 57 | 49 45 01 00 00 64 00 00 |..TEXTCW|IE...d..|
|00003be0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003bf0| 00 00 ad aa 9e 56 00 00 | 3a d6 00 00 01 9a 00 00 |.....V..|:.......|
|00003c00| 00 00 00 00 00 00 00 00 | 00 00 0d 00 00 00 27 92 |........|......'.|
|00003c10| 07 50 6f 77 65 72 2e 68 | 02 00 00 00 54 45 58 54 |.Power.h|....TEXT|
|00003c20| 4d 50 43 43 00 00 00 00 | 00 00 00 00 00 00 27 d3 |MPCC....|......'.|
|00003c30| 00 00 00 00 10 97 00 00 | 12 00 00 00 00 00 01 53 |........|.......S|
|00003c40| 00 00 06 00 ff 68 4e 00 | ff 68 4e 00 00 00 00 00 |.....hN.|.hN.....|
|00003c50| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003c60| 00 00 4a b0 00 03 00 00 | 00 00 00 00 00 00 4a b3 |..J.....|......J.|
|00003c70| 00 01 00 00 00 00 00 00 | 00 00 00 00 00 00 12 00 |........|........|
|00003c80| 00 00 00 48 00 09 4d 6f | 6e 61 63 6f 00 00 00 00 |...H..Mo|naco....|
|00003c90| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003ca0| 00 00 00 00 00 00 00 03 | 00 04 00 57 00 0e 02 ae |........|...W....|
|00003cb0| 04 12 00 57 00 0e 02 ae | 04 12 ad 3d 45 98 00 00 |...W....|...=E...|
|00003cc0| 14 ed 00 00 14 fa 00 00 | 11 25 01 00 00 00 00 04 |........|.%......|
|00003cd0| 00 01 00 01 00 00 01 00 | 00 00 01 54 00 00 00 54 |........|...T...T|
|00003ce0| 00 00 00 46 02 9b 37 60 | 1f 96 00 00 00 1c 00 46 |...F..7`|.......F|
|00003cf0| 00 01 4d 50 53 52 00 00 | 00 12 4d 57 42 42 00 00 |..MPSR..|..MWBB..|
|00003d00| 00 1e 03 ed ff ff 00 00 | 00 00 00 00 00 00 03 f0 |........|........|
|00003d10| ff ff 00 00 00 4c 00 00 | 00 00 00 00 00 00 00 00 |.....L..|........|
|00003d20| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003d30| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003d40| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003d50| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003d60| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003d70| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
+--------+-------------------------+-------------------------+--------+--------+