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root/public/ibx/trunk/design/IBDBReg.pas

Comparing ibx/trunk/design/IBDBReg.pas (file contents):
Revision 18 by tony, Sat Dec 28 19:22:24 2013 UTC vs.
Revision 19 by tony, Mon Jul 7 13:00:15 2014 UTC

#	Line 54 | Line 54 | unit IBDBReg;
54
55		interface
56
57	<	uses {Windows,} SysUtils, Classes, Graphics, Dialogs, Controls, Forms, TypInfo,
57	>	uses SysUtils, Classes, Graphics, Dialogs, Controls, Forms, TypInfo,
58		DB, IBTable, IBDatabase,  IBEventsEditor,  LazarusPackageIntf,
59	<	IBUpdateSQL, IBXConst, ComponentEditors, PropEdits, DBPropEdits, FieldsEditor;
59	>	IBUpdateSQL, IBXConst, ComponentEditors, PropEdits, DBPropEdits, FieldsEditor,
60	>	dbFieldLinkPropEditor;
61
62		type
63
#	Line 92 | Line 93 | type
93		procedure GetValues(Proc: TGetStrProc); override;
94		end;
95
96	+	{ TDBStringProperty }
97	+
98		TDBStringProperty = class(TStringProperty)
99	+	private
100	+	function ConnecttoDB: boolean;
101		public
102		function GetAttributes: TPropertyAttributes; override;
103		procedure GetValueList(List: TStrings); virtual;
104		procedure GetValues(Proc: TGetStrProc); override;
105	+	procedure Edit; override;
106		end;
107
108	+	{ TIBIndexFieldNamesProperty }
109	+
110		TIBIndexFieldNamesProperty = class(TDBStringProperty)
111		public
112		procedure GetValueList(List: TStrings); override;
#	Line 184 | Line 192 | type
192		public
193		procedure Edit; override;
194		end;
195	<	(*
195	>
196	>	{ TIBTableFieldLinkProperty }
197	>
198		TIBTableFieldLinkProperty = class(TFieldLinkProperty)
199		private
200		FTable: TIBTable;
201		protected
202	+	function GetIndexDefs: TIndexDefs; override;
203		function GetIndexFieldNames: string; override;
204		function GetMasterFields: string; override;
205		procedure SetIndexFieldNames(const Value: string); override;
#	Line 196 | Line 207 | type
207		public
208		procedure Edit; override;
209		end;
210	<	*)
210	>
211		{ TSQLPropertyEditor }
212
213		TSQLPropertyEditor = class(TStringsPropertyEditor)
#	Line 355 | Line 366 | begin
366		RegisterPropertyEditor(TypeInfo(string), TIBTable, 'TableName', TIBTableNameProperty); {do not localize}
367		RegisterPropertyEditor(TypeInfo(string), TIBTable, 'IndexName', TIBIndexNameProperty); {do not localize}
368		RegisterPropertyEditor(TypeInfo(string), TIBTable, 'IndexFieldNames', TIBIndexFieldNamesProperty); {do not localize}
369	<	//  RegisterPropertyEditor(TypeInfo(string), TIBTable, 'MasterFields', TIBTableFieldLinkProperty); {do not localize}
369	>	RegisterPropertyEditor(TypeInfo(string), TIBTable, 'MasterFields', TIBTableFieldLinkProperty); {do not localize}
370		RegisterPropertyEditor(TypeInfo(TStrings), TIBQuery, 'SQL', TIBQuerySQLProperty); {do not localize}
371		RegisterPropertyEditor(TypeInfo(TStrings), TIBDataSet, 'SelectSQL', TIBDatasetSQLProperty); {do not localize}
372		RegisterPropertyEditor(TypeInfo(TStrings), TIBDataSet, 'ModifySQL', TIBUpdateSQLProperty); {do not localize}
#	Line 463 | Line 474 | end;
474
475		procedure TIBTableNameProperty.GetValues(Proc: TGetStrProc);
476		var
477	<	TableName : TIBTable;
477	>	Table : TIBTable;
478		i : integer;
479		begin
480	<	TableName := GetComponent(0) as TIBTable;
481	<	with TableName do
480	>	Table := GetComponent(0) as TIBTable;
481	>	if Table.Database = nil then
482	>	Exit;
483	>	with Table do
484		for I := 0 to TableNames.Count - 1 do
485		Proc (TableNames[i]);
486		end;
487
488		{ TDBStringProperty }
489
490	+	function TDBStringProperty.ConnecttoDB: boolean;
491	+	var DataSet: TIBCustomDataSet;
492	+	begin
493	+	Result := false;
494	+	DataSet := (GetComponent(0) as TIBCustomDataSet);
495	+	if assigned(Dataset.Database) then
496	+	begin
497	+	try
498	+	DataSet.Database.Connected := true;
499	+	except on E: Exception do
500	+	ShowMessage(E.Message)
501	+	end;
502	+	Result := DataSet.Database.Connected
503	+	end;
504	+	end;
505	+
506		function TDBStringProperty.GetAttributes: TPropertyAttributes;
507		begin
508		Result := [paValueList, paSortList, paMultiSelect];
#	Line 488 | Line 517 | var
517		I: Integer;
518		Values: TStringList;
519		begin
520	+	if not ConnecttoDB then Exit;
521		Values := TStringList.Create;
522		try
523		GetValueList(Values);
#	Line 497 | Line 527 | begin
527		end;
528		end;
529
530	+	procedure TDBStringProperty.Edit;
531	+	begin
532	+	if ConnecttoDB then
533	+	inherited Edit;
534	+	end;
535	+
536		{ Utility Functions }
537
538		function GetPropertyValue(Instance: TPersistent; const PropName: string): TPersistent;
#	Line 558 | Line 594 | var
594		Query: TIBQuery;
595		begin
596		Query := GetComponent(0) as TIBQuery;
597	<	if IBSelectSQLEditor.EditSQL(Query.Database,Query.SQL) then Modified;
597	>	if IBSelectSQLEditor.EditSQL(Query,Query.SQL) then Modified;
598		end;
599
600		{ TIBDatasetSQLProperty }
#	Line 568 | Line 604 | var
604		IBDataset: TIBDataset;
605		begin
606		IBDataset := GetComponent(0) as TIBDataset;
607	<	if IBSelectSQLEditor.EditSQL(IBDataSet.Database,IBDataSet.SelectSQL) then Modified;
607	>	if IBSelectSQLEditor.EditSQL(IBDataSet,IBDataSet.SelectSQL) then Modified;
608		end;
609
610		{ TIBSQLProperty }
#	Line 578 | Line 614 | var
614		IBSQL: TIBSQL;
615		begin
616		IBSQL := GetComponent(0) as TIBSQL;
617	<	if IBSelectSQLEditor.EditSQL(IBSQL.Database,IBSQL.SQL) then Modified;
617	>	if IBSQLEditor.EditIBSQL(IBSQL) then Modified;
618		end;
619
620		{ TIBUpdateSQLEditor }
#	Line 731 | Line 767 | begin
767		Dec(Index, inherited GetVerbCount);
768		case Index of
769		0: Query.ExecSQL;
770	<	1: if ibselectsqleditor.EditSQL(Query.Database,Query.SQL) then Designer.Modified;
770	>	1: if ibselectsqleditor.EditSQL(Query,Query.SQL) then Designer.Modified;
771		end;
772		end;
773		end;
#	Line 801 | Line 837 | begin
837		end;
838		inherited Edit;
839		end;
840	<	(*
840	>
841		{ TIBTableFieldLinkProperty }
842
843		procedure TIBTableFieldLinkProperty.Edit;
844		begin
845		FTable := DataSet as TIBTable;
846	+	if assigned(FTable.Database) then
847	+	FTable.Database.Connected := true;
848		inherited Edit;
849		end;
850
851	+	function TIBTableFieldLinkProperty.GetIndexDefs: TIndexDefs;
852	+	begin
853	+	Result :=  FTable.IndexDefs
854	+	end;
855	+
856		function TIBTableFieldLinkProperty.GetIndexFieldNames: string;
857		begin
858		Result := FTable.IndexFieldNames;
#	Line 828 | Line 871 | end;
871		procedure TIBTableFieldLinkProperty.SetMasterFields(const Value: string);
872		begin
873		FTable.MasterFields := Value;
874	<	end;*)
874	>	end;
875
876		{ TIBUpdateSQLProperty }
877
#	Line 837 | Line 880 | var
880		IBDataset: TIBDataset;
881		begin
882		IBDataset := GetComponent(0) as TIBDataset;
883	<	if IBModifySQLEditor.EditSQL(IBDataSet.Database,IBDataSet.ModifySQL) then Modified;
883	>	if IBModifySQLEditor.EditSQL(IBDataSet,IBDataSet.ModifySQL) then Modified;
884		end;
885
886		{ TIBUpdateSQLUpdateProperty }
#	Line 845 | Line 888 | end;
888		procedure TIBUpdateSQLUpdateProperty.Edit;
889		begin
890		GetObjects;
891	<	if IBModifySQLEditor.EditSQL(FDatabase,FIBUpdateSQL.ModifySQL) then Modified;
891	>	if IBModifySQLEditor.EditSQL(FIBUpdateSQL.DataSet,FIBUpdateSQL.ModifySQL) then Modified;
892		end;
893
894		{ TIBRefreshSQLProperty }
#	Line 856 | Line 899 | var
899		aDatabase: TIBDatabase;
900		begin
901		IBDataset := GetComponent(0) as TIBDataset;
902	<	if IBRefreshSQLEditor.EditSQL(IBDataSet.Database,IBDataSet.RefreshSQL) then Modified;
902	>	if IBRefreshSQLEditor.EditSQL(IBDataSet,IBDataSet.RefreshSQL) then Modified;
903		end;
904
905		{ TIBUpdateSQLRefreshSQLProperty }
#	Line 864 | Line 907 | end;
907		procedure TIBUpdateSQLRefreshSQLProperty.Edit;
908		begin
909		GetObjects;
910	<	if IBRefreshSQLEditor.EditSQL(FDatabase,FIBUpdateSQL.RefreshSQL) then Modified;
910	>	if IBRefreshSQLEditor.EditSQL(FIBUpdateSQL.DataSet,FIBUpdateSQL.RefreshSQL) then Modified;
911		end;
912
913		{ TIBDeleteSQLProperty }
914
915		procedure TIBDeleteSQLProperty.Edit;
916		var
917	<	IBDataset: TIBDataset;
917	>	IBDataset: TIBDataSet;
918		begin
919	<	IBDataset := GetComponent(0) as TIBDataset;
920	<	if IBDeleteSQLEditor.EditSQL(IBDataSet.Database,IBDataSet.DeleteSQL) then Modified;
919	>	IBDataset := GetComponent(0) as TIBDataSet;
920	>	if IBDeleteSQLEditor.EditSQL(IBDataSet,IBDataSet.DeleteSQL) then Modified;
921		end;
922
923		{ TIBUpdateSQLDeleteProperty }
#	Line 887 | Line 930 | end;
930		procedure TIBUpdateSQLDeleteProperty.Edit;
931		begin
932		GetObjects;
933	<	if IBDeleteSQLEditor.EditSQL(FDatabase,FIBUpdateSQL.DeleteSQL) then Modified;
933	>	if IBDeleteSQLEditor.EditSQL(FIBUpdateSQL.DataSet,FIBUpdateSQL.DeleteSQL) then Modified;
934		end;
935
936		{ TUpdateSQLPropertyEditor }
#	Line 910 | Line 953 | end;
953
954		procedure TIBInsertSQLProperty.Edit;
955		var
956	<	IBDataset: TIBDataset;
956	>	IBDataset: TIBDataSet;
957		begin
958	<	IBDataset := GetComponent(0) as TIBDataset;
959	<	if IBInsertSQLEditor.EditSQL(IBDataSet.Database,IBDataSet.InsertSQL) then Modified;
958	>	IBDataset := GetComponent(0) as TIBDataSet;
959	>	if IBInsertSQLEditor.EditSQL(IBDataSet,IBDataSet.InsertSQL) then Modified;
960		end;
961
962		{ TIBUpdateSQLInsertSQLProperty }
#	Line 921 | Line 964 | end;
964		procedure TIBUpdateSQLInsertSQLProperty.Edit;
965		begin
966		GetObjects;
967	<	if IBInsertSQLEditor.EditSQL(FDatabase,FIBUpdateSQL.InsertSQL) then Modified;
967	>	if IBInsertSQLEditor.EditSQL(FIBUpdateSQL.Dataset,FIBUpdateSQL.InsertSQL) then Modified;
968		end;
969
970		{ TIBGeneratorProperty }
#	Line 968 | Line 1011 | end;
1011
1012		initialization
1013		{$I IBDBReg.lrs}
1014	<	end.
1014	>	end.

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