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unit _MetaManager; |
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interface |
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uses _FileTypes, SUBT, TXAN, TXMP, _EmptyFile; |
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|
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type |
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TFileType = class of TFile; |
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TFileDesc = record |
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ext: String; |
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ftype: TFileType; |
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end; |
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|
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const |
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FileDescs: array[0..2] of TFileDesc = ( |
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(ext: 'SUBT'; ftype: TFile_SUBT), |
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(ext: 'TXAN'; ftype: TFile_TXAN), |
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(ext: 'TXMP'; ftype: TFile_TXMP) |
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); |
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uses _MetaTypes; |
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|
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type |
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TMetaManager = class |
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protected |
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FFiles: array of TFile; |
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FRoot: array of TExtension; |
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FConnectionID: Integer; |
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function GetFileCount: Integer; |
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function GetFileById(Id: Integer): TFile; |
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implementation |
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|
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uses |
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Classes, ConnectionManager, Access_OniArchive, TypeDefs, Dialogs, SysUtils, StrUtils; |
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Classes, ConnectionManager, Access_OniArchive, TypeDefs, |
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Dialogs, SysUtils, StrUtils; |
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{ TFileManager } |
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begin |
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if FileDescs[typei].ext = finfo.Extension then |
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begin |
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FFiles[id] := TFileType(FileDescs[typei].ftype).Create(FConnectionID, id); |
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FFiles[id] := TFileClass(FileDescs[typei].ftype).Create(FConnectionID, id); |
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Break; |
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end; |
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end; |
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begin |
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if FileDescs[typei].ext = finfo.Extension then |
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begin |
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FFiles[fid] := TFileType(FileDescs[typei].ftype).Create(FConnectionID, fid); |
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FFiles[fid] := TFileClass(FileDescs[typei].ftype).Create(FConnectionID, fid); |
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Break; |
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end; |
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end; |