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{************************************************************************}
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{ }
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{ Borland Delphi Visual Component Library }
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{ InterBase Express core components }
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{ }
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{ Copyright (c) 1998-2000 Inprise Corporation }
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{ }
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{ InterBase Express is based in part on the product }
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{ Free IB Components, written by Gregory H. Deatz for }
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{ Hoagland, Longo, Moran, Dunst & Doukas Company. }
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{ Free IB Components is used under license. }
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{ }
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{ The contents of this file are subject to the InterBase }
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{ Public License Version 1.0 (the "License"); you may not }
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{ use this file except in compliance with the License. You }
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{ may obtain a copy of the License at http://www.Inprise.com/IPL.html }
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{ Software distributed under the License is distributed on }
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{ an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either }
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{ express or implied. See the License for the specific language }
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{ governing rights and limitations under the License. }
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{ The Original Code was created by InterBase Software Corporation }
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{ and its successors. }
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{ Portions created by Inprise Corporation are Copyright (C) Inprise }
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{ Corporation. All Rights Reserved. }
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{ Contributor(s): Jeff Overcash }
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{ }
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{************************************************************************}
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unit IBDBReg;
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(*
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* Compiler defines
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*)
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{$A+} (* Aligned records: On *)
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{$B-} (* Short circuit boolean expressions: Off *)
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{$G+} (* Imported data: On *)
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{$H+} (* Huge Strings: On *)
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{$J-} (* Modification of Typed Constants: Off *)
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{$M+} (* Generate run-time type information: On *)
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{$O+} (* Optimization: On *)
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{$Q-} (* Overflow checks: Off *)
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{$R-} (* Range checks: Off *)
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{$T+} (* Typed address: On *)
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{$U+} (* Pentim-safe FDIVs: On *)
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{$W-} (* Always generate stack frames: Off *)
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{$X+} (* Extended syntax: On *)
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{$Z1} (* Minimum Enumeration Size: 1 Byte *)
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interface
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uses Windows, SysUtils, Classes, Graphics, Dialogs, Controls, Forms, TypInfo,
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DsgnIntf, DB, ParentageSupport, dsndb, DBReg, ColnEdit, FldLinks, SQLEdit,
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DataModelSupport, IBTable, IBDatabase, IBUpdateSQLEditor, IBEventsEditor,
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IBXConst;
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type
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{ TIBFileNameProperty
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Property editor the DataBase Name property. Brings up the Open dialog }
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TIBFileNameProperty = class(TStringProperty)
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public
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procedure Edit; override;
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function GetAttributes: TPropertyAttributes; override;
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end;
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{ TIBNameProperty
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}
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TIBNameProperty = class(TStringProperty)
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public
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function GetAttributes: TPropertyAttributes; override;
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end;
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{ TIBStoredProcNameProperty
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Editor for the TIBStoredProc.StoredProcName property. Displays a drop-down list of all
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the StoredProcedures in the Database.}
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TIBStoredProcNameProperty = class(TIBNameProperty)
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public
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procedure GetValues(Proc: TGetStrProc); override;
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end;
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{ TIBTableNameProperty
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Editor for the TIBTable.TableName property. Displays a drop-down list of all
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the Tables in the Database.}
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TIBTableNameProperty = class(TIBNameProperty)
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public
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procedure GetValues(Proc: TGetStrProc); override;
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end;
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TDBStringProperty = class(TStringProperty)
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public
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function GetAttributes: TPropertyAttributes; override;
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procedure GetValueList(List: TStrings); virtual;
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procedure GetValues(Proc: TGetStrProc); override;
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end;
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TIBIndexFieldNamesProperty = class(TDBStringProperty)
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public
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procedure GetValueList(List: TStrings); override;
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end;
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TIBIndexNameProperty = class(TDBStringProperty)
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public
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procedure GetValueList(List: TStrings); override;
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end;
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{ TIBDatabaseEditor }
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TIBDatabaseEditor = class(TComponentEditor)
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procedure ExecuteVerb(Index: Integer); override;
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function GetVerb(Index: Integer): string; override;
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function GetVerbCount: Integer; override;
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end;
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{ TIBTransactionEditor }
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TIBTransactionEditor = class(TComponentEditor)
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public
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procedure ExecuteVerb(Index: Integer); override;
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function GetVerb(Index: Integer): string; override;
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function GetVerbCount: Integer; override;
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end;
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{ TIBQueryEditor }
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TIBQueryEditor = class(TDataSetEditor)
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protected
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FGetTableNamesProc: TGetTableNamesProc;
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FGetFieldnamesProc: TGetFieldNamesProc;
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public
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procedure EditSQL;
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procedure ExecuteVerb(Index: Integer); override;
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function GetVerb(Index: Integer): string; override;
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function GetVerbCount: Integer; override;
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end;
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{ TIBStoredProcEditor }
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TIBStoredProcEditor = class(TDataSetEditor)
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public
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procedure ExecuteVerb(Index: Integer); override;
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function GetVerb(Index: Integer): string; override;
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function GetVerbCount: Integer; override;
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end;
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{ TIBDataSetEditor }
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TIBDataSetEditor = class(TDataSetEditor)
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protected
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FGetTableNamesProc: TGetTableNamesProc;
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FGetFieldnamesProc: TGetFieldNamesProc;
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public
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procedure EditSQL;
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procedure ExecuteVerb(Index: Integer); override;
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function GetVerb(Index: Integer): string; override;
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function GetVerbCount: Integer; override;
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end;
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{ TIBUpdateSQLEditor }
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TIBUpdateSQLEditor = class(TComponentEditor)
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public
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procedure ExecuteVerb(Index: Integer); override;
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function GetVerb(Index: Integer): string; override;
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function GetVerbCount: Integer; override;
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end;
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TIBStoredProcParamsProperty = class(TCollectionProperty)
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public
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procedure Edit; override;
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end;
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TIBTableFieldLinkProperty = class(TFieldLinkProperty)
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private
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FTable: TIBTable;
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protected
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function GetIndexFieldNames: string; override;
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function GetMasterFields: string; override;
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procedure SetIndexFieldNames(const Value: string); override;
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procedure SetMasterFields(const Value: string); override;
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public
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procedure Edit; override;
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end;
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{ TSQLPropertyEditor }
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TSQLPropertyEditor = class(TClassProperty)
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protected
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FGetTableNamesProc: TGetTableNamesProc;
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FGetFieldnamesProc: TGetFieldNamesProc;
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public
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procedure EditSQL;
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function GetAttributes: TPropertyAttributes; override;
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end;
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{ TIBQuerySQLProperty }
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TIBQuerySQLProperty = class(TSQLPropertyEditor)
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public
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procedure Edit; override;
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end;
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{ TIBDatasetSQLProperty }
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TIBDatasetSQLProperty = class(TSQLPropertyEditor)
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public
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procedure Edit; override;
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end;
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{ TIBSQLProperty }
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TIBSQLProperty = class(TSQLPropertyEditor)
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public
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procedure Edit; override;
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end;
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TIBEventListProperty = class(TClassProperty)
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public
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function GetAttributes: TPropertyAttributes; override;
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procedure Edit; override;
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end;
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{ DataModel Designer stuff }
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TIBSQLSprig = class(TSprig)
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public
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procedure FigureParent; override;
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function AnyProblems: Boolean; override;
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function DragDropTo(AItem: TSprig): Boolean; override;
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function DragOverTo(AItem: TSprig): Boolean; override;
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class function PaletteOverTo(AParent: TSprig; AClass: TClass): Boolean; override;
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end;
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TIBCustomDataSetSprig = class(TDataSetSprig)
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public
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procedure FigureParent; override;
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function AnyProblems: Boolean; override;
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function DragDropTo(AItem: TSprig): Boolean; override;
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function DragOverTo(AItem: TSprig): Boolean; override;
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class function PaletteOverTo(AParent: TSprig; AClass: TClass): Boolean; override;
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end;
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TIBQuerySprig = class(TIBCustomDataSetSprig)
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public
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function AnyProblems: Boolean; override;
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end;
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TIBTableSprig = class(TIBCustomDataSetSprig)
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public
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function AnyProblems: Boolean; override;
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function Caption: string; override;
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end;
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TIBStoredProcSprig = class(TIBCustomDataSetSprig)
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public
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function AnyProblems: Boolean; override;
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function Caption: string; override;
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end;
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TIBUpdateSQLSprig = class(TSprigAtRoot)
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public
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function AnyProblems: Boolean; override;
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end;
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TIBDatabaseSprig = class(TSprigAtRoot)
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public
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function AnyProblems: Boolean; override;
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function Caption: string; override;
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end;
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TIBTransactionSprig = class(TSprig)
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public
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function Caption: string; override;
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procedure FigureParent; override;
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function AnyProblems: Boolean; override;
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function DragDropTo(AItem: TSprig): Boolean; override;
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function DragOverTo(AItem: TSprig): Boolean; override;
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class function PaletteOverTo(AParent: TSprig; AClass: TClass): Boolean; override;
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end;
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TIBDatabaseInfoSprig = class(TSprig)
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public
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class function ParentProperty: string; override;
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end;
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TIBEventsSprig = class(TSprig)
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public
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class function ParentProperty: string; override;
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function AnyProblems: Boolean; override;
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end;
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TIBTransactionIsland = class(TIsland)
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public
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function VisibleTreeParent: Boolean; override;
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end;
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TIBSQLIsland = class(TIsland)
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public
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function VisibleTreeParent: Boolean; override;
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end;
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TIBCustomDataSetIsland = class(TDataSetIsland)
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public
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function VisibleTreeParent: Boolean; override;
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end;
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TIBTableIsland = class(TIBCustomDataSetIsland)
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end;
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TIBTableMasterDetailBridge = class(TMasterDetailBridge)
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public
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function CanEdit: Boolean; override;
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class function OmegaIslandClass: TIslandClass; override;
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class function GetOmegaSource(AItem: TPersistent): TDataSource; override;
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class procedure SetOmegaSource(AItem: TPersistent; ADataSource: TDataSource); override;
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function Caption: string; override;
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function Edit: Boolean; override;
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end;
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TIBQueryIsland = class(TIBCustomDataSetIsland)
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end;
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TIBQueryMasterDetailBridge = class(TMasterDetailBridge)
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public
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class function RemoveMasterFieldsAsWell: Boolean; override;
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class function OmegaIslandClass: TIslandClass; override;
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class function GetOmegaSource(AItem: TPersistent): TDataSource; override;
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class procedure SetOmegaSource(AItem: TPersistent; ADataSource: TDataSource); override;
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function Caption: string; override;
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end;
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procedure Register;
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implementation
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uses IB, IBQuery, IBStoredProc, IBUpdateSQL, IBCustomDataSet,
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IBIntf, IBSQL, IBSQLMonitor, IBDatabaseInfo, IBEvents,
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IBServices, IBInstall, IBDatabaseEdit, IBTransactionEdit,
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IBBatchMove, DBLogDlg;
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procedure Register;
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begin
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RegisterComponents(IBPalette1, [TIBTable, TIBQuery,
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TIBStoredProc, TIBDatabase, TIBTransaction, TIBUpdateSQL,
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TIBDataSet, TIBSQL, TIBDatabaseInfo, TIBSQLMonitor, TIBEvents]);
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{$IFDEF IB6_ONLY}
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if (TryIBLoad) and (GetIBClientVersion >= 6) then
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RegisterComponents(IBPalette2, [TIBConfigService, TIBBackupService,
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TIBRestoreService, TIBValidationService, TIBStatisticalService,
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TIBLogService, TIBSecurityService, TIBServerProperties,
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TIBInstall, TIBUninstall]);
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{$ENDIF}
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RegisterClasses([TIBStringField, TIBBCDField]);
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RegisterFields([TIBStringField, TIBBCDField]);
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RegisterPropertyEditor(TypeInfo(TIBFileName), TIBDatabase, 'DatabaseName', TIBFileNameProperty); {do not localize}
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RegisterPropertyEditor(TypeInfo(string), TIBStoredProc, 'StoredProcName', TIBStoredProcNameProperty); {do not localize}
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RegisterPropertyEditor(TypeInfo(TParams), TIBStoredProc, 'Params', TIBStoredProcParamsProperty);
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RegisterPropertyEditor(TypeInfo(string), TIBTable, 'TableName', TIBTableNameProperty); {do not localize}
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RegisterPropertyEditor(TypeInfo(string), TIBTable, 'IndexName', TIBIndexNameProperty); {do not localize}
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RegisterPropertyEditor(TypeInfo(string), TIBTable, 'IndexFieldNames', TIBIndexFieldNamesProperty); {do not localize}
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RegisterPropertyEditor(TypeInfo(string), TIBTable, 'MasterFields', TIBTableFieldLinkProperty); {do not localize}
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RegisterPropertyEditor(TypeInfo(TStrings), TIBQuery, 'SQL', TIBQuerySQLProperty); {do not localize}
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RegisterPropertyEditor(TypeInfo(TStrings), TIBDataSet, 'SelectSQL', TIBDatasetSQLProperty); {do not localize}
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|
|
RegisterPropertyEditor(TypeInfo(TStrings), TIBSQL, 'SQL', TIBSQLProperty); {do not localize}
|
365 |
|
|
RegisterPropertyEditor(TypeInfo(TStrings), TIBEvents, 'Events', TIBEventListProperty); {do not localize}
|
366 |
|
|
|
367 |
|
|
RegisterComponentEditor(TIBDatabase, TIBDatabaseEditor);
|
368 |
|
|
RegisterComponentEditor(TIBTransaction, TIBTransactionEditor);
|
369 |
|
|
RegisterComponentEditor(TIBUpdateSQL, TIBUpdateSQLEditor);
|
370 |
|
|
RegisterComponentEditor(TIBDataSet, TIBDataSetEditor);
|
371 |
|
|
RegisterComponentEditor(TIBQuery, TIBQueryEditor);
|
372 |
|
|
RegisterComponentEditor(TIBStoredProc, TIBStoredProcEditor);
|
373 |
|
|
|
374 |
|
|
RegisterSprigType(TIBDatabase, TIBDatabaseSprig);
|
375 |
|
|
RegisterSprigType(TIBTransaction, TIBTransactionSprig);
|
376 |
|
|
|
377 |
|
|
RegisterSprigType(TIBDatabaseInfo, TIBDatabaseInfoSprig);
|
378 |
|
|
RegisterSprigType(TIBEvents, TIBEventsSprig);
|
379 |
|
|
RegisterSprigType(TIBSQL, TIBSQLSprig);
|
380 |
|
|
|
381 |
|
|
RegisterSprigType(TIBUpdateSQL, TIBUpdateSQLSprig);
|
382 |
|
|
|
383 |
|
|
RegisterSprigType(TIBCustomDataSet, TIBCustomDataSetSprig);
|
384 |
|
|
RegisterSprigType(TIBQuery, TIBQuerySprig);
|
385 |
|
|
RegisterSprigType(TIBTable, TIBTableSprig);
|
386 |
|
|
RegisterSprigType(TIBStoredProc, TIBStoredProcSprig);
|
387 |
|
|
|
388 |
|
|
RegisterIslandType(TIBTransactionSprig, TIBTransactionIsland);
|
389 |
|
|
RegisterIslandType(TIBSQLSprig, TIBSQLIsland);
|
390 |
|
|
RegisterIslandType(TIBCustomDataSetSprig, TIBCustomDataSetIsland);
|
391 |
|
|
RegisterIslandType(TIBTableSprig, TIBTableIsland);
|
392 |
|
|
RegisterIslandType(TIBQuerySprig, TIBQueryIsland);
|
393 |
|
|
|
394 |
|
|
RegisterBridgeType(TDataSetIsland, TIBTableIsland, TIBTableMasterDetailBridge);
|
395 |
|
|
RegisterBridgeType(TDataSetIsland, TIBQueryIsland, TIBQueryMasterDetailBridge);
|
396 |
|
|
end;
|
397 |
|
|
|
398 |
|
|
{ TIBFileNameProperty }
|
399 |
|
|
procedure TIBFileNameProperty.Edit;
|
400 |
|
|
begin
|
401 |
|
|
with TOpenDialog.Create(Application) do
|
402 |
|
|
try
|
403 |
|
|
InitialDir := ExtractFilePath(GetStrValue);
|
404 |
|
|
Filter := 'Database Files|*.gdb'; {do not localize}
|
405 |
|
|
if Execute then
|
406 |
|
|
SetStrValue(FileName);
|
407 |
|
|
finally
|
408 |
|
|
Free
|
409 |
|
|
end;
|
410 |
|
|
end;
|
411 |
|
|
|
412 |
|
|
function TIBFileNameProperty.GetAttributes: TPropertyAttributes;
|
413 |
|
|
begin
|
414 |
|
|
Result := [paDialog];
|
415 |
|
|
end;
|
416 |
|
|
|
417 |
|
|
{ TIBNameProperty }
|
418 |
|
|
|
419 |
|
|
function TIBNameProperty.GetAttributes: TPropertyAttributes;
|
420 |
|
|
begin
|
421 |
|
|
Result := [paValueList, paSortList];
|
422 |
|
|
end;
|
423 |
|
|
|
424 |
|
|
{ TIBStoredProcNameProperty }
|
425 |
|
|
|
426 |
|
|
procedure TIBStoredProcNameProperty.GetValues(Proc: TGetStrProc);
|
427 |
|
|
var
|
428 |
|
|
StoredProc : TIBStoredProc;
|
429 |
|
|
i : integer;
|
430 |
|
|
begin
|
431 |
|
|
StoredProc := GetComponent(0) as TIBStoredProc;
|
432 |
|
|
with StoredProc do
|
433 |
|
|
for I := 0 to StoredProcedureNames.Count - 1 do
|
434 |
|
|
Proc (StoredProcedureNames[i]);
|
435 |
|
|
end;
|
436 |
|
|
|
437 |
|
|
{ TIBTableNameProperty }
|
438 |
|
|
|
439 |
|
|
procedure TIBTableNameProperty.GetValues(Proc: TGetStrProc);
|
440 |
|
|
var
|
441 |
|
|
TableName : TIBTable;
|
442 |
|
|
i : integer;
|
443 |
|
|
begin
|
444 |
|
|
TableName := GetComponent(0) as TIBTable;
|
445 |
|
|
with TableName do
|
446 |
|
|
for I := 0 to TableNames.Count - 1 do
|
447 |
|
|
Proc (TableNames[i]);
|
448 |
|
|
end;
|
449 |
|
|
|
450 |
|
|
{ TDBStringProperty }
|
451 |
|
|
|
452 |
|
|
function TDBStringProperty.GetAttributes: TPropertyAttributes;
|
453 |
|
|
begin
|
454 |
|
|
Result := [paValueList, paSortList, paMultiSelect];
|
455 |
|
|
end;
|
456 |
|
|
|
457 |
|
|
procedure TDBStringProperty.GetValueList(List: TStrings);
|
458 |
|
|
begin
|
459 |
|
|
end;
|
460 |
|
|
|
461 |
|
|
procedure TDBStringProperty.GetValues(Proc: TGetStrProc);
|
462 |
|
|
var
|
463 |
|
|
I: Integer;
|
464 |
|
|
Values: TStringList;
|
465 |
|
|
begin
|
466 |
|
|
Values := TStringList.Create;
|
467 |
|
|
try
|
468 |
|
|
GetValueList(Values);
|
469 |
|
|
for I := 0 to Values.Count - 1 do Proc(Values[I]);
|
470 |
|
|
finally
|
471 |
|
|
Values.Free;
|
472 |
|
|
end;
|
473 |
|
|
end;
|
474 |
|
|
|
475 |
|
|
{ Utility Functions }
|
476 |
|
|
|
477 |
|
|
function GetPropertyValue(Instance: TPersistent; const PropName: string): TPersistent;
|
478 |
|
|
var
|
479 |
|
|
PropInfo: PPropInfo;
|
480 |
|
|
begin
|
481 |
|
|
Result := nil;
|
482 |
|
|
PropInfo := TypInfo.GetPropInfo(Instance.ClassInfo, PropName);
|
483 |
|
|
if (PropInfo <> nil) and (PropInfo^.PropType^.Kind = tkClass) then
|
484 |
|
|
Result := TObject(GetOrdProp(Instance, PropInfo)) as TPersistent;
|
485 |
|
|
end;
|
486 |
|
|
|
487 |
|
|
function GetIndexDefs(Component: TPersistent): TIndexDefs;
|
488 |
|
|
var
|
489 |
|
|
DataSet: TDataSet;
|
490 |
|
|
begin
|
491 |
|
|
DataSet := Component as TDataSet;
|
492 |
|
|
Result := GetPropertyValue(DataSet, 'IndexDefs') as TIndexDefs; {do not localize}
|
493 |
|
|
if Assigned(Result) then
|
494 |
|
|
begin
|
495 |
|
|
Result.Updated := False;
|
496 |
|
|
Result.Update;
|
497 |
|
|
end;
|
498 |
|
|
end;
|
499 |
|
|
|
500 |
|
|
{ TIBIndexFieldNamesProperty }
|
501 |
|
|
|
502 |
|
|
procedure TIBIndexFieldNamesProperty.GetValueList(List: TStrings);
|
503 |
|
|
var
|
504 |
|
|
I: Integer;
|
505 |
|
|
IndexDefs: TIndexDefs;
|
506 |
|
|
begin
|
507 |
|
|
IndexDefs := GetIndexDefs(GetComponent(0));
|
508 |
|
|
for I := 0 to IndexDefs.Count - 1 do
|
509 |
|
|
with IndexDefs[I] do
|
510 |
|
|
if (Options * [ixExpression, ixDescending] = []) and (Fields <> '') then
|
511 |
|
|
List.Add(Fields);
|
512 |
|
|
end;
|
513 |
|
|
|
514 |
|
|
|
515 |
|
|
{ TIBIndexNameProperty }
|
516 |
|
|
|
517 |
|
|
procedure TIBIndexNameProperty.GetValueList(List: TStrings);
|
518 |
|
|
begin
|
519 |
|
|
GetIndexDefs(GetComponent(0)).GetItemNames(List);
|
520 |
|
|
end;
|
521 |
|
|
|
522 |
|
|
{ TSQLPropertyEditor }
|
523 |
|
|
|
524 |
|
|
procedure TSQLPropertyEditor.EditSQL;
|
525 |
|
|
var
|
526 |
|
|
SQLText: string;
|
527 |
|
|
SQL: TStrings;
|
528 |
|
|
begin
|
529 |
|
|
SQL := TStringList.Create;
|
530 |
|
|
try
|
531 |
|
|
SQL.Assign(TStrings(GetOrdValue));
|
532 |
|
|
SQLText := SQL.Text;
|
533 |
|
|
if (SQLEdit.EditSQL(SQLText, FGetTableNamesProc, FGetFieldNamesProc)) and
|
534 |
|
|
(SQL.Text <> SQLText) then
|
535 |
|
|
begin
|
536 |
|
|
SQL.Text := SQLText;
|
537 |
|
|
SetOrdValue(LongInt(SQL));
|
538 |
|
|
end;
|
539 |
|
|
finally
|
540 |
|
|
SQL.free;
|
541 |
|
|
end;
|
542 |
|
|
end;
|
543 |
|
|
|
544 |
|
|
function TSQLPropertyEditor.GetAttributes: TPropertyAttributes;
|
545 |
|
|
begin
|
546 |
|
|
Result := inherited GetAttributes + [paDialog] - [paSubProperties];
|
547 |
|
|
end;
|
548 |
|
|
|
549 |
|
|
{ TIBQuerySQLProperty }
|
550 |
|
|
|
551 |
|
|
procedure TIBQuerySQLProperty.Edit;
|
552 |
|
|
var
|
553 |
|
|
Query: TIBQuery;
|
554 |
|
|
begin
|
555 |
|
|
Query := TIBQuery(GetComponent(0));
|
556 |
|
|
if Assigned(Query.Database) then
|
557 |
|
|
begin
|
558 |
|
|
FGetTableNamesProc := Query.Database.GetTableNames;
|
559 |
|
|
FGetFieldNamesProc := Query.Database.GetFieldNames;
|
560 |
|
|
end
|
561 |
|
|
else
|
562 |
|
|
begin
|
563 |
|
|
FGetTableNamesProc := nil;
|
564 |
|
|
FGetFieldNamesProc := nil;
|
565 |
|
|
end;
|
566 |
|
|
EditSQL;
|
567 |
|
|
end;
|
568 |
|
|
|
569 |
|
|
{ TIBDatasetSQLProperty }
|
570 |
|
|
|
571 |
|
|
procedure TIBDatasetSQLProperty.Edit;
|
572 |
|
|
var
|
573 |
|
|
IBDataset: TIBDataset;
|
574 |
|
|
begin
|
575 |
|
|
IBDataset := TIBDataset(GetComponent(0));
|
576 |
|
|
if Assigned(IBDataSet.Database) then
|
577 |
|
|
begin
|
578 |
|
|
FGetTableNamesProc := IBDataset.Database.GetTableNames;
|
579 |
|
|
FGetFieldNamesProc := IBDataset.Database.GetFieldNames;
|
580 |
|
|
end
|
581 |
|
|
else
|
582 |
|
|
begin
|
583 |
|
|
FGetTableNamesProc := nil;
|
584 |
|
|
FGetFieldNamesProc := nil;
|
585 |
|
|
end;
|
586 |
|
|
EditSQL;
|
587 |
|
|
end;
|
588 |
|
|
|
589 |
|
|
{ TIBSQLProperty }
|
590 |
|
|
|
591 |
|
|
procedure TIBSQLProperty.Edit;
|
592 |
|
|
var
|
593 |
|
|
IBSQL: TIBSQL;
|
594 |
|
|
begin
|
595 |
|
|
IBSQL := TIBSQL(GetComponent(0));
|
596 |
|
|
if Assigned(IBSQL.Database) then
|
597 |
|
|
begin
|
598 |
|
|
FGetTableNamesProc := IBSQL.Database.GetTableNames;
|
599 |
|
|
FGetFieldNamesProc := IBSQL.Database.GetFieldNames;
|
600 |
|
|
end
|
601 |
|
|
else
|
602 |
|
|
begin
|
603 |
|
|
FGetTableNamesProc := nil;
|
604 |
|
|
FGetFieldNamesProc := nil;
|
605 |
|
|
end;
|
606 |
|
|
EditSQL;
|
607 |
|
|
end;
|
608 |
|
|
|
609 |
|
|
{ TIBUpdateSQLEditor }
|
610 |
|
|
|
611 |
|
|
procedure TIBUpdateSQLEditor.ExecuteVerb(Index: Integer);
|
612 |
|
|
begin
|
613 |
|
|
if EditIBUpdateSQL(TIBUpdateSQL(Component)) then Designer.Modified;
|
614 |
|
|
end;
|
615 |
|
|
|
616 |
|
|
function TIBUpdateSQLEditor.GetVerb(Index: Integer): string;
|
617 |
|
|
begin
|
618 |
|
|
case Index of
|
619 |
|
|
0 : Result := SIBUpdateSQLEditor;
|
620 |
|
|
2: Result := SInterbaseExpressVersion;
|
621 |
|
|
end;
|
622 |
|
|
end;
|
623 |
|
|
|
624 |
|
|
function TIBUpdateSQLEditor.GetVerbCount: Integer;
|
625 |
|
|
begin
|
626 |
|
|
Result := 2;
|
627 |
|
|
end;
|
628 |
|
|
|
629 |
|
|
{ TIBDataSetEditor }
|
630 |
|
|
|
631 |
|
|
procedure TIBDataSetEditor.EditSQL;
|
632 |
|
|
var
|
633 |
|
|
SQLText: string;
|
634 |
|
|
SQL: TStrings;
|
635 |
|
|
begin
|
636 |
|
|
SQL := TStringList.Create;
|
637 |
|
|
try
|
638 |
|
|
SQL.Assign(TIBDataset(Component).SelectSQL);
|
639 |
|
|
SQLText := SQL.Text;
|
640 |
|
|
if (SQLEdit.EditSQL(SQLText, FGetTableNamesProc, FGetFieldNamesProc)) and
|
641 |
|
|
(SQL.Text <> SQLText) then
|
642 |
|
|
begin
|
643 |
|
|
SQL.Text := SQLText;
|
644 |
|
|
TIBDataset(Component).SelectSQL.Assign(SQL);
|
645 |
|
|
end;
|
646 |
|
|
finally
|
647 |
|
|
SQL.free;
|
648 |
|
|
end;
|
649 |
|
|
end;
|
650 |
|
|
|
651 |
|
|
procedure TIBDataSetEditor.ExecuteVerb(Index: Integer);
|
652 |
|
|
var
|
653 |
|
|
IBDataset: TIBDataset;
|
654 |
|
|
begin
|
655 |
|
|
if Index < inherited GetVerbCount then
|
656 |
|
|
inherited ExecuteVerb(Index) else
|
657 |
|
|
begin
|
658 |
|
|
Dec(Index, inherited GetVerbCount);
|
659 |
|
|
case Index of
|
660 |
|
|
0:
|
661 |
|
|
if EditIBDataSet(TIBDataSet(Component)) then
|
662 |
|
|
Designer.Modified;
|
663 |
|
|
1: (Component as TIBDataSet).ExecSQL;
|
664 |
|
|
2:
|
665 |
|
|
begin
|
666 |
|
|
IBDataset := TIBDataset(Component);
|
667 |
|
|
if Assigned(IBDataSet.Database) then
|
668 |
|
|
begin
|
669 |
|
|
FGetTableNamesProc := IBDataset.Database.GetTableNames;
|
670 |
|
|
FGetFieldNamesProc := IBDataset.Database.GetFieldNames;
|
671 |
|
|
end
|
672 |
|
|
else
|
673 |
|
|
begin
|
674 |
|
|
FGetTableNamesProc := nil;
|
675 |
|
|
FGetFieldNamesProc := nil;
|
676 |
|
|
end;
|
677 |
|
|
EditSQL;
|
678 |
|
|
end;
|
679 |
|
|
end;
|
680 |
|
|
end;
|
681 |
|
|
end;
|
682 |
|
|
|
683 |
|
|
function TIBDataSetEditor.GetVerb(Index: Integer): string;
|
684 |
|
|
begin
|
685 |
|
|
if Index < inherited GetVerbCount then
|
686 |
|
|
Result := inherited GetVerb(Index) else
|
687 |
|
|
begin
|
688 |
|
|
Dec(Index, inherited GetVerbCount);
|
689 |
|
|
case Index of
|
690 |
|
|
0: Result := SIBDataSetEditor;
|
691 |
|
|
1: Result := SExecute;
|
692 |
|
|
2: Result := SEditSQL;
|
693 |
|
|
3: Result := SInterbaseExpressVersion;
|
694 |
|
|
end;
|
695 |
|
|
end;
|
696 |
|
|
end;
|
697 |
|
|
|
698 |
|
|
function TIBDataSetEditor.GetVerbCount: Integer;
|
699 |
|
|
begin
|
700 |
|
|
Result := inherited GetVerbCount + 4;
|
701 |
|
|
end;
|
702 |
|
|
|
703 |
|
|
{ TIBEventListProperty }
|
704 |
|
|
|
705 |
|
|
function TIBEventListProperty.GetAttributes: TPropertyAttributes;
|
706 |
|
|
begin
|
707 |
|
|
Result := inherited GetAttributes + [paDialog] - [paSubProperties];
|
708 |
|
|
end;
|
709 |
|
|
|
710 |
|
|
procedure TIBEventListProperty.Edit;
|
711 |
|
|
var
|
712 |
|
|
Events: TStrings;
|
713 |
|
|
begin
|
714 |
|
|
Events := TStringList.Create;
|
715 |
|
|
try
|
716 |
|
|
Events.Assign( TStrings(GetOrdValue));
|
717 |
|
|
if EditAlerterEvents( Events) then SetOrdValue( longint(Events));
|
718 |
|
|
finally
|
719 |
|
|
Events.Free;
|
720 |
|
|
end;
|
721 |
|
|
end;
|
722 |
|
|
|
723 |
|
|
{ TIBDatabaseEditor }
|
724 |
|
|
procedure TIBDatabaseEditor.ExecuteVerb(Index: Integer);
|
725 |
|
|
begin
|
726 |
|
|
if Index < inherited GetVerbCount then
|
727 |
|
|
inherited ExecuteVerb(Index) else
|
728 |
|
|
begin
|
729 |
|
|
Dec(Index, inherited GetVerbCount);
|
730 |
|
|
case Index of
|
731 |
|
|
0 : if EditIBDatabase(TIBDatabase(Component)) then Designer.Modified;
|
732 |
|
|
end;
|
733 |
|
|
end;
|
734 |
|
|
end;
|
735 |
|
|
|
736 |
|
|
function TIBDatabaseEditor.GetVerb(Index: Integer): string;
|
737 |
|
|
begin
|
738 |
|
|
if Index < inherited GetVerbCount then
|
739 |
|
|
Result := inherited GetVerb(Index) else
|
740 |
|
|
begin
|
741 |
|
|
Dec(Index, inherited GetVerbCount);
|
742 |
|
|
case Index of
|
743 |
|
|
0: Result := SIBDatabaseEditor;
|
744 |
|
|
1 : Result := SInterbaseExpressVersion;
|
745 |
|
|
end;
|
746 |
|
|
end;
|
747 |
|
|
end;
|
748 |
|
|
|
749 |
|
|
function TIBDatabaseEditor.GetVerbCount: Integer;
|
750 |
|
|
begin
|
751 |
|
|
Result := inherited GetVerbCount + 2;
|
752 |
|
|
end;
|
753 |
|
|
|
754 |
|
|
{ TIBTransactionEditor }
|
755 |
|
|
|
756 |
|
|
procedure TIBTransactionEditor.ExecuteVerb(Index: Integer);
|
757 |
|
|
begin
|
758 |
|
|
case Index of
|
759 |
|
|
0: if EditIBTransaction(TIBTransaction(Component)) then Designer.Modified;
|
760 |
|
|
end;
|
761 |
|
|
end;
|
762 |
|
|
|
763 |
|
|
function TIBTransactionEditor.GetVerb(Index: Integer): string;
|
764 |
|
|
begin
|
765 |
|
|
case Index of
|
766 |
|
|
0: Result := SIBTransactionEditor;
|
767 |
|
|
1: Result := SInterbaseExpressVersion;
|
768 |
|
|
end;
|
769 |
|
|
end;
|
770 |
|
|
|
771 |
|
|
function TIBTransactionEditor.GetVerbCount: Integer;
|
772 |
|
|
begin
|
773 |
|
|
Result := 2;
|
774 |
|
|
end;
|
775 |
|
|
|
776 |
|
|
{ TIBQueryEditor }
|
777 |
|
|
|
778 |
|
|
procedure TIBQueryEditor.EditSQL;
|
779 |
|
|
var
|
780 |
|
|
SQLText: string;
|
781 |
|
|
SQL: TStrings;
|
782 |
|
|
begin
|
783 |
|
|
SQL := TStringList.Create;
|
784 |
|
|
try
|
785 |
|
|
SQL.Assign(TIBQuery(Component).SQL);
|
786 |
|
|
SQLText := SQL.Text;
|
787 |
|
|
if (SQLEdit.EditSQL(SQLText, FGetTableNamesProc, FGetFieldNamesProc)) and
|
788 |
|
|
(SQL.Text <> SQLText) then
|
789 |
|
|
begin
|
790 |
|
|
SQL.Text := SQLText;
|
791 |
|
|
TIBQuery(Component).SQL.Assign(SQL);
|
792 |
|
|
end;
|
793 |
|
|
finally
|
794 |
|
|
SQL.free;
|
795 |
|
|
end;
|
796 |
|
|
end;
|
797 |
|
|
|
798 |
|
|
procedure TIBQueryEditor.ExecuteVerb(Index: Integer);
|
799 |
|
|
var
|
800 |
|
|
Query: TIBQuery;
|
801 |
|
|
begin
|
802 |
|
|
if Index < inherited GetVerbCount then
|
803 |
|
|
inherited ExecuteVerb(Index) else
|
804 |
|
|
begin
|
805 |
|
|
Query := Component as TIBQuery;
|
806 |
|
|
Dec(Index, inherited GetVerbCount);
|
807 |
|
|
case Index of
|
808 |
|
|
0: Query.ExecSQL;
|
809 |
|
|
1:
|
810 |
|
|
begin
|
811 |
|
|
if Assigned(Query.Database) then
|
812 |
|
|
begin
|
813 |
|
|
FGetTableNamesProc := Query.Database.GetTableNames;
|
814 |
|
|
FGetFieldNamesProc := Query.Database.GetFieldNames;
|
815 |
|
|
end
|
816 |
|
|
else
|
817 |
|
|
begin
|
818 |
|
|
FGetTableNamesProc := nil;
|
819 |
|
|
FGetFieldNamesProc := nil;
|
820 |
|
|
end;
|
821 |
|
|
EditSQL;
|
822 |
|
|
end;
|
823 |
|
|
end;
|
824 |
|
|
end;
|
825 |
|
|
end;
|
826 |
|
|
|
827 |
|
|
function TIBQueryEditor.GetVerb(Index: Integer): string;
|
828 |
|
|
begin
|
829 |
|
|
if Index < inherited GetVerbCount then
|
830 |
|
|
Result := inherited GetVerb(Index) else
|
831 |
|
|
begin
|
832 |
|
|
Dec(Index, inherited GetVerbCount);
|
833 |
|
|
case Index of
|
834 |
|
|
0: Result := SExecute;
|
835 |
|
|
1: Result := SEditSQL;
|
836 |
|
|
2: Result := SInterbaseExpressVersion;
|
837 |
|
|
end;
|
838 |
|
|
end;
|
839 |
|
|
end;
|
840 |
|
|
|
841 |
|
|
function TIBQueryEditor.GetVerbCount: Integer;
|
842 |
|
|
begin
|
843 |
|
|
Result := inherited GetVerbCount + 3;
|
844 |
|
|
end;
|
845 |
|
|
|
846 |
|
|
{ TIBStoredProcEditor }
|
847 |
|
|
|
848 |
|
|
procedure TIBStoredProcEditor.ExecuteVerb(Index: Integer);
|
849 |
|
|
begin
|
850 |
|
|
if Index < inherited GetVerbCount then
|
851 |
|
|
inherited ExecuteVerb(Index) else
|
852 |
|
|
begin
|
853 |
|
|
Dec(Index, inherited GetVerbCount);
|
854 |
|
|
if Index = 0 then (Component as TIBStoredProc).ExecProc;
|
855 |
|
|
end;
|
856 |
|
|
end;
|
857 |
|
|
|
858 |
|
|
function TIBStoredProcEditor.GetVerb(Index: Integer): string;
|
859 |
|
|
begin
|
860 |
|
|
if Index < inherited GetVerbCount then
|
861 |
|
|
Result := inherited GetVerb(Index) else
|
862 |
|
|
begin
|
863 |
|
|
Dec(Index, inherited GetVerbCount);
|
864 |
|
|
case Index of
|
865 |
|
|
0: Result := SExecute;
|
866 |
|
|
1: Result := SInterbaseExpressVersion;
|
867 |
|
|
end;
|
868 |
|
|
end;
|
869 |
|
|
end;
|
870 |
|
|
|
871 |
|
|
function TIBStoredProcEditor.GetVerbCount: Integer;
|
872 |
|
|
begin
|
873 |
|
|
Result := inherited GetVerbCount + 2;
|
874 |
|
|
end;
|
875 |
|
|
|
876 |
|
|
{ TIBStoredProcParamsProperty }
|
877 |
|
|
|
878 |
|
|
procedure TIBStoredProcParamsProperty.Edit;
|
879 |
|
|
var
|
880 |
|
|
StoredProc: TIBStoredProc;
|
881 |
|
|
Params: TParams;
|
882 |
|
|
begin
|
883 |
|
|
StoredProc := (GetComponent(0) as TIBStoredProc);
|
884 |
|
|
Params := TParams.Create(nil);
|
885 |
|
|
try
|
886 |
|
|
StoredProc.CopyParams(Params);
|
887 |
|
|
finally
|
888 |
|
|
Params.Free;
|
889 |
|
|
end;
|
890 |
|
|
inherited Edit;
|
891 |
|
|
end;
|
892 |
|
|
|
893 |
|
|
{ TIBTableFieldLinkProperty }
|
894 |
|
|
|
895 |
|
|
procedure TIBTableFieldLinkProperty.Edit;
|
896 |
|
|
begin
|
897 |
|
|
FTable := DataSet as TIBTable;
|
898 |
|
|
inherited Edit;
|
899 |
|
|
end;
|
900 |
|
|
|
901 |
|
|
function TIBTableFieldLinkProperty.GetIndexFieldNames: string;
|
902 |
|
|
begin
|
903 |
|
|
Result := FTable.IndexFieldNames;
|
904 |
|
|
end;
|
905 |
|
|
|
906 |
|
|
function TIBTableFieldLinkProperty.GetMasterFields: string;
|
907 |
|
|
begin
|
908 |
|
|
Result := FTable.MasterFields;
|
909 |
|
|
end;
|
910 |
|
|
|
911 |
|
|
procedure TIBTableFieldLinkProperty.SetIndexFieldNames(const Value: string);
|
912 |
|
|
begin
|
913 |
|
|
FTable.IndexFieldNames := Value;
|
914 |
|
|
end;
|
915 |
|
|
|
916 |
|
|
procedure TIBTableFieldLinkProperty.SetMasterFields(const Value: string);
|
917 |
|
|
begin
|
918 |
|
|
FTable.MasterFields := Value;
|
919 |
|
|
end;
|
920 |
|
|
|
921 |
|
|
{ TIBDatabaseSprig }
|
922 |
|
|
|
923 |
|
|
function TIBDatabaseSprig.AnyProblems: Boolean;
|
924 |
|
|
begin
|
925 |
|
|
Result := (TIBDatabase(Item).DatabaseName = '') or
|
926 |
|
|
(TIBDatabase(Item).DefaultTransaction = nil);
|
927 |
|
|
end;
|
928 |
|
|
|
929 |
|
|
function TIBDatabaseSprig.Caption: string;
|
930 |
|
|
begin
|
931 |
|
|
Result := CaptionFor(TIBDatabase(Item).DatabaseName, UniqueName);
|
932 |
|
|
end;
|
933 |
|
|
|
934 |
|
|
{ TIBTransactionSprig }
|
935 |
|
|
|
936 |
|
|
function TIBTransactionSprig.AnyProblems: Boolean;
|
937 |
|
|
begin
|
938 |
|
|
Result := TIBTransaction(Item).DefaultDatabase = nil;
|
939 |
|
|
end;
|
940 |
|
|
|
941 |
|
|
function TIBTransactionSprig.Caption: string;
|
942 |
|
|
begin
|
943 |
|
|
if (TIBTransaction(Item).DefaultDatabase <> nil) and
|
944 |
|
|
(TIBTransaction(Item).DefaultDatabase.DefaultTransaction = Item) then
|
945 |
|
|
Result := CaptionFor(Format(SDefaultTransaction, [UniqueName]))
|
946 |
|
|
else
|
947 |
|
|
Result := inherited Caption;
|
948 |
|
|
end;
|
949 |
|
|
|
950 |
|
|
procedure TIBTransactionSprig.FigureParent;
|
951 |
|
|
begin
|
952 |
|
|
SeekParent(TIBTransaction(Item).DefaultDatabase).Add(Self);
|
953 |
|
|
end;
|
954 |
|
|
|
955 |
|
|
function TIBTransactionSprig.DragDropTo(AItem: TSprig): Boolean;
|
956 |
|
|
begin
|
957 |
|
|
Result := False;
|
958 |
|
|
if AItem is TIBDatabaseSprig then
|
959 |
|
|
begin
|
960 |
|
|
Result := TIBDatabase(AItem.Item) <> TIBTransaction(Item).DefaultDatabase;
|
961 |
|
|
if Result then
|
962 |
|
|
begin
|
963 |
|
|
TIBTransaction(Item).DefaultDatabase := TIBDatabase(AItem.Item);
|
964 |
|
|
TIBDatabase(AItem.Item).DefaultTransaction := TIBTransaction(Item);
|
965 |
|
|
end;
|
966 |
|
|
end
|
967 |
|
|
end;
|
968 |
|
|
|
969 |
|
|
function TIBTransactionSprig.DragOverTo(AItem: TSprig): Boolean;
|
970 |
|
|
begin
|
971 |
|
|
Result := (AItem is TIBDatabaseSprig);
|
972 |
|
|
end;
|
973 |
|
|
|
974 |
|
|
class function TIBTransactionSprig.PaletteOverTo(AParent: TSprig; AClass: TClass): Boolean;
|
975 |
|
|
begin
|
976 |
|
|
Result := (AParent is TIBDatabaseSprig);
|
977 |
|
|
end;
|
978 |
|
|
|
979 |
|
|
{ support stuff for sprigs }
|
980 |
|
|
|
981 |
|
|
function IBAnyProblems(ATransaction: TIBTransaction; ADatabase: TIBDatabase): Boolean;
|
982 |
|
|
begin
|
983 |
|
|
Result := (ATransaction = nil) or
|
984 |
|
|
(ADatabase = nil) or
|
985 |
|
|
(ATransaction.DefaultDatabase <> ADatabase);
|
986 |
|
|
end;
|
987 |
|
|
|
988 |
|
|
procedure IBFigureParent(ASprig: TSprig; ATransaction: TIBTransaction; ADatabase: TIBDatabase);
|
989 |
|
|
begin
|
990 |
|
|
if ATransaction <> nil then
|
991 |
|
|
ASprig.SeekParent(ATransaction).Add(ASprig)
|
992 |
|
|
else if ADatabase <> nil then
|
993 |
|
|
ASprig.SeekParent(ADatabase).Add(ASprig)
|
994 |
|
|
else
|
995 |
|
|
ASprig.Root.Add(ASprig);
|
996 |
|
|
end;
|
997 |
|
|
|
998 |
|
|
function IBDragOver(ASprig: TSprig): Boolean;
|
999 |
|
|
begin
|
1000 |
|
|
Result := (ASprig is TIBTransactionSprig) or
|
1001 |
|
|
(ASprig is TIBDatabaseSprig);
|
1002 |
|
|
end;
|
1003 |
|
|
|
1004 |
|
|
function IBDropOver(AParent: TSprig; var ATransaction: TIBTransaction; var ADatabase: TIBDatabase): Boolean;
|
1005 |
|
|
var
|
1006 |
|
|
vParentTransaction: TIBTransaction;
|
1007 |
|
|
vParentDatabase: TIBDatabase;
|
1008 |
|
|
begin
|
1009 |
|
|
Result := False;
|
1010 |
|
|
if AParent is TIBTransactionSprig then
|
1011 |
|
|
begin
|
1012 |
|
|
vParentTransaction := TIBTransaction(AParent.Item);
|
1013 |
|
|
Result := vParentTransaction <> ATransaction;
|
1014 |
|
|
if Result then
|
1015 |
|
|
ATransaction := vParentTransaction;
|
1016 |
|
|
if (vParentTransaction.DefaultDatabase = nil) or
|
1017 |
|
|
(ADatabase <> vParentTransaction.DefaultDatabase) then
|
1018 |
|
|
begin
|
1019 |
|
|
Result := True;
|
1020 |
|
|
ADatabase := vParentTransaction.DefaultDatabase;
|
1021 |
|
|
end;
|
1022 |
|
|
end else if AParent is TIBDatabaseSprig then
|
1023 |
|
|
begin
|
1024 |
|
|
vParentDatabase := TIBDatabase(AParent.Item);
|
1025 |
|
|
Result := vParentDatabase <> ADatabase;
|
1026 |
|
|
if Result then
|
1027 |
|
|
ADatabase := vParentDatabase;
|
1028 |
|
|
if (vParentDatabase.DefaultTransaction = nil) or
|
1029 |
|
|
(ATransaction <> vParentDatabase.DefaultTransaction) then
|
1030 |
|
|
begin
|
1031 |
|
|
Result := True;
|
1032 |
|
|
ATransaction := vParentDatabase.DefaultTransaction;
|
1033 |
|
|
end;
|
1034 |
|
|
end;
|
1035 |
|
|
end;
|
1036 |
|
|
|
1037 |
|
|
{ TIBSQLSprig }
|
1038 |
|
|
|
1039 |
|
|
function TIBSQLSprig.AnyProblems: Boolean;
|
1040 |
|
|
begin
|
1041 |
|
|
Result := IBAnyProblems(TIBSQL(Item).Transaction,
|
1042 |
|
|
TIBSQL(Item).Database) or
|
1043 |
|
|
(TIBSQL(Item).SQL.Count = 0);
|
1044 |
|
|
end;
|
1045 |
|
|
|
1046 |
|
|
function TIBSQLSprig.DragDropTo(AItem: TSprig): Boolean;
|
1047 |
|
|
var
|
1048 |
|
|
vTransaction: TIBTransaction;
|
1049 |
|
|
vDatabase: TIBDatabase;
|
1050 |
|
|
begin
|
1051 |
|
|
with TIBSQL(Item) do
|
1052 |
|
|
begin
|
1053 |
|
|
vTransaction := Transaction;
|
1054 |
|
|
vDatabase := Database;
|
1055 |
|
|
Result := IBDropOver(AItem, vTransaction, vDatabase);
|
1056 |
|
|
if Result then
|
1057 |
|
|
begin
|
1058 |
|
|
Transaction := vTransaction;
|
1059 |
|
|
Database := vDatabase;
|
1060 |
|
|
end;
|
1061 |
|
|
end;
|
1062 |
|
|
end;
|
1063 |
|
|
|
1064 |
|
|
function TIBSQLSprig.DragOverTo(AItem: TSprig): Boolean;
|
1065 |
|
|
begin
|
1066 |
|
|
Result := IBDragOver(AItem);
|
1067 |
|
|
end;
|
1068 |
|
|
|
1069 |
|
|
procedure TIBSQLSprig.FigureParent;
|
1070 |
|
|
begin
|
1071 |
|
|
IBFigureParent(Self, TIBSQL(Item).Transaction,
|
1072 |
|
|
TIBSQL(Item).Database);
|
1073 |
|
|
end;
|
1074 |
|
|
|
1075 |
|
|
class function TIBSQLSprig.PaletteOverTo(AParent: TSprig; AClass: TClass): Boolean;
|
1076 |
|
|
begin
|
1077 |
|
|
Result := IBDragOver(AParent);
|
1078 |
|
|
end;
|
1079 |
|
|
|
1080 |
|
|
{ TIBCustomDataSetSprig }
|
1081 |
|
|
|
1082 |
|
|
function TIBCustomDataSetSprig.AnyProblems: Boolean;
|
1083 |
|
|
begin
|
1084 |
|
|
Result := IBAnyProblems(TIBCustomDataSet(Item).Transaction,
|
1085 |
|
|
TIBCustomDataSet(Item).Database);
|
1086 |
|
|
end;
|
1087 |
|
|
|
1088 |
|
|
procedure TIBCustomDataSetSprig.FigureParent;
|
1089 |
|
|
begin
|
1090 |
|
|
IBFigureParent(Self, TIBCustomDataSet(Item).Transaction,
|
1091 |
|
|
TIBCustomDataSet(Item).Database);
|
1092 |
|
|
end;
|
1093 |
|
|
|
1094 |
|
|
function TIBCustomDataSetSprig.DragDropTo(AItem: TSprig): Boolean;
|
1095 |
|
|
var
|
1096 |
|
|
vTransaction: TIBTransaction;
|
1097 |
|
|
vDatabase: TIBDatabase;
|
1098 |
|
|
begin
|
1099 |
|
|
with TIBCustomDataSet(Item) do
|
1100 |
|
|
begin
|
1101 |
|
|
vTransaction := Transaction;
|
1102 |
|
|
vDatabase := Database;
|
1103 |
|
|
Result := IBDropOver(AItem, vTransaction, vDatabase);
|
1104 |
|
|
if Result then
|
1105 |
|
|
begin
|
1106 |
|
|
Transaction := vTransaction;
|
1107 |
|
|
Database := vDatabase;
|
1108 |
|
|
end;
|
1109 |
|
|
end;
|
1110 |
|
|
end;
|
1111 |
|
|
|
1112 |
|
|
function TIBCustomDataSetSprig.DragOverTo(AItem: TSprig): Boolean;
|
1113 |
|
|
begin
|
1114 |
|
|
Result := IBDragOver(AItem);
|
1115 |
|
|
end;
|
1116 |
|
|
|
1117 |
|
|
class function TIBCustomDataSetSprig.PaletteOverTo(AParent: TSprig; AClass: TClass): Boolean;
|
1118 |
|
|
begin
|
1119 |
|
|
Result := IBDragOver(AParent);
|
1120 |
|
|
end;
|
1121 |
|
|
|
1122 |
|
|
{ TIBStoredProcSprig }
|
1123 |
|
|
|
1124 |
|
|
function TIBStoredProcSprig.AnyProblems: Boolean;
|
1125 |
|
|
begin
|
1126 |
|
|
Result := inherited AnyProblems or
|
1127 |
|
|
(TIBStoredProc(Item).StoredProcName = '');
|
1128 |
|
|
end;
|
1129 |
|
|
|
1130 |
|
|
function TIBStoredProcSprig.Caption: string;
|
1131 |
|
|
begin
|
1132 |
|
|
Result := CaptionFor(TIBStoredProc(Item).StoredProcName, UniqueName);
|
1133 |
|
|
end;
|
1134 |
|
|
|
1135 |
|
|
{ TIBTableSprig }
|
1136 |
|
|
|
1137 |
|
|
function TIBTableSprig.AnyProblems: Boolean;
|
1138 |
|
|
begin
|
1139 |
|
|
Result := inherited AnyProblems or
|
1140 |
|
|
(TIBTable(Item).TableName = '');
|
1141 |
|
|
end;
|
1142 |
|
|
|
1143 |
|
|
function TIBTableSprig.Caption: string;
|
1144 |
|
|
begin
|
1145 |
|
|
Result := CaptionFor(TIBTable(Item).TableName, UniqueName);
|
1146 |
|
|
end;
|
1147 |
|
|
|
1148 |
|
|
{ TIBQuerySprig }
|
1149 |
|
|
|
1150 |
|
|
function TIBQuerySprig.AnyProblems: Boolean;
|
1151 |
|
|
begin
|
1152 |
|
|
Result := inherited AnyProblems or
|
1153 |
|
|
(TIBQuery(Item).SQL.Count = 0);
|
1154 |
|
|
end;
|
1155 |
|
|
|
1156 |
|
|
{ TIBDatabaseInfoSprig }
|
1157 |
|
|
|
1158 |
|
|
class function TIBDatabaseInfoSprig.ParentProperty: string;
|
1159 |
|
|
begin
|
1160 |
|
|
Result := 'Database'; { do not localize }
|
1161 |
|
|
end;
|
1162 |
|
|
|
1163 |
|
|
{ TIBUpdateSQLSprig }
|
1164 |
|
|
|
1165 |
|
|
function TIBUpdateSQLSprig.AnyProblems: Boolean;
|
1166 |
|
|
begin
|
1167 |
|
|
with TIBUpdateSQL(Item) do
|
1168 |
|
|
Result := (ModifySQL.Count = 0) and
|
1169 |
|
|
(InsertSQL.Count = 0) and
|
1170 |
|
|
(DeleteSQL.Count = 0) and
|
1171 |
|
|
(RefreshSQL.Count = 0);
|
1172 |
|
|
end;
|
1173 |
|
|
|
1174 |
|
|
{ TIBEventsSprig }
|
1175 |
|
|
|
1176 |
|
|
function TIBEventsSprig.AnyProblems: Boolean;
|
1177 |
|
|
begin
|
1178 |
|
|
Result := inherited AnyProblems or
|
1179 |
|
|
(TIBEvents(Item).Events.Count = 0);
|
1180 |
|
|
end;
|
1181 |
|
|
|
1182 |
|
|
class function TIBEventsSprig.ParentProperty: string;
|
1183 |
|
|
begin
|
1184 |
|
|
Result := 'Database'; { do not localize }
|
1185 |
|
|
end;
|
1186 |
|
|
|
1187 |
|
|
{ TIBTableMasterDetailBridge }
|
1188 |
|
|
|
1189 |
|
|
function TIBTableMasterDetailBridge.CanEdit: Boolean;
|
1190 |
|
|
begin
|
1191 |
|
|
Result := True;
|
1192 |
|
|
end;
|
1193 |
|
|
|
1194 |
|
|
function TIBTableMasterDetailBridge.Caption: string;
|
1195 |
|
|
begin
|
1196 |
|
|
if TIBTable(Omega.Item).MasterFields = '' then
|
1197 |
|
|
Result := SNoMasterFields
|
1198 |
|
|
else
|
1199 |
|
|
Result := TIBTable(Omega.Item).MasterFields;
|
1200 |
|
|
end;
|
1201 |
|
|
|
1202 |
|
|
function TIBTableMasterDetailBridge.Edit: Boolean;
|
1203 |
|
|
var
|
1204 |
|
|
vPropEd: TIBTableFieldLinkProperty;
|
1205 |
|
|
begin
|
1206 |
|
|
vPropEd := TIBTableFieldLinkProperty.CreateWith(TDataSet(Omega.Item));
|
1207 |
|
|
try
|
1208 |
|
|
vPropEd.Edit;
|
1209 |
|
|
Result := vPropEd.Changed;
|
1210 |
|
|
finally
|
1211 |
|
|
vPropEd.Free;
|
1212 |
|
|
end;
|
1213 |
|
|
end;
|
1214 |
|
|
|
1215 |
|
|
class function TIBTableMasterDetailBridge.GetOmegaSource(
|
1216 |
|
|
AItem: TPersistent): TDataSource;
|
1217 |
|
|
begin
|
1218 |
|
|
Result := TIBTable(AItem).MasterSource;
|
1219 |
|
|
end;
|
1220 |
|
|
|
1221 |
|
|
class function TIBTableMasterDetailBridge.OmegaIslandClass: TIslandClass;
|
1222 |
|
|
begin
|
1223 |
|
|
Result := TIBTableIsland;
|
1224 |
|
|
end;
|
1225 |
|
|
|
1226 |
|
|
class procedure TIBTableMasterDetailBridge.SetOmegaSource(
|
1227 |
|
|
AItem: TPersistent; ADataSource: TDataSource);
|
1228 |
|
|
begin
|
1229 |
|
|
TIBTable(AItem).MasterSource := ADataSource;
|
1230 |
|
|
end;
|
1231 |
|
|
|
1232 |
|
|
{ TIBQueryMasterDetailBridge }
|
1233 |
|
|
|
1234 |
|
|
function TIBQueryMasterDetailBridge.Caption: string;
|
1235 |
|
|
begin
|
1236 |
|
|
Result := SParamsFields;
|
1237 |
|
|
end;
|
1238 |
|
|
|
1239 |
|
|
class function TIBQueryMasterDetailBridge.GetOmegaSource(
|
1240 |
|
|
AItem: TPersistent): TDataSource;
|
1241 |
|
|
begin
|
1242 |
|
|
Result := TIBQuery(AItem).DataSource;
|
1243 |
|
|
end;
|
1244 |
|
|
|
1245 |
|
|
class function TIBQueryMasterDetailBridge.OmegaIslandClass: TIslandClass;
|
1246 |
|
|
begin
|
1247 |
|
|
Result := TIBQueryIsland;
|
1248 |
|
|
end;
|
1249 |
|
|
|
1250 |
|
|
class function TIBQueryMasterDetailBridge.RemoveMasterFieldsAsWell: Boolean;
|
1251 |
|
|
begin
|
1252 |
|
|
Result := False;
|
1253 |
|
|
end;
|
1254 |
|
|
|
1255 |
|
|
class procedure TIBQueryMasterDetailBridge.SetOmegaSource(
|
1256 |
|
|
AItem: TPersistent; ADataSource: TDataSource);
|
1257 |
|
|
begin
|
1258 |
|
|
TIBQuery(AItem).DataSource := ADataSource;
|
1259 |
|
|
end;
|
1260 |
|
|
|
1261 |
|
|
{ TIBCustomDataSetIsland }
|
1262 |
|
|
|
1263 |
|
|
function TIBCustomDataSetIsland.VisibleTreeParent: Boolean;
|
1264 |
|
|
begin
|
1265 |
|
|
Result := False;
|
1266 |
|
|
end;
|
1267 |
|
|
|
1268 |
|
|
{ TIBSQLIsland }
|
1269 |
|
|
|
1270 |
|
|
function TIBSQLIsland.VisibleTreeParent: Boolean;
|
1271 |
|
|
begin
|
1272 |
|
|
Result := False;
|
1273 |
|
|
end;
|
1274 |
|
|
|
1275 |
|
|
{ TIBTransactionIsland }
|
1276 |
|
|
|
1277 |
|
|
function TIBTransactionIsland.VisibleTreeParent: Boolean;
|
1278 |
|
|
begin
|
1279 |
|
|
Result := TIBTransaction(Sprig.Item).DefaultDatabase = nil;
|
1280 |
|
|
end;
|
1281 |
|
|
|
1282 |
|
|
end.
|