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- unit SplBaseImpl1;
-
- interface
-
- uses
- Windows, ActiveX, Classes, Controls, Graphics, Menus, Forms, StdCtrls,
- ComServ, StdVCL, AXCtrls, SplBaseXControl1_TLB, splx;
-
- type
- TSplBaseX = class(TActiveXControl, ISplBaseX)
- private
- { Private declarations }
- FDelphiControl: tsplx;
- FEvents: ISplBaseXEvents;
- procedure CreateErrorEvent(Sender: TObject);
- procedure OpenErrorEvent(Sender: TObject);
- procedure ReadErrorEvent(Sender: TObject);
- procedure WriteErrorEvent(Sender: TObject);
- protected
- { Protected declarations }
- procedure DefinePropertyPages(DefinePropertyPage: TDefinePropertyPage); override;
- procedure EventSinkChanged(const EventSink: IUnknown); override;
- procedure InitializeControl; override;
- function activedb: WordBool; safecall;
- function activerec: WordBool; safecall;
- function addfield(const recdat: WideString; pos: Integer): WordBool;
- safecall;
- function addrec(const idx: WideString): WordBool; safecall;
- function ClassNameIs(const Name: WideString): WordBool; safecall;
- function createspl(const splname: WideString): WordBool; safecall;
- function dbempty: WordBool; safecall;
- function delrec: WordBool; safecall;
- function DrawTextBiDiModeFlags(Flags: Integer): Integer; safecall;
- function DrawTextBiDiModeFlagsReadingOnly: Integer; safecall;
- function firstrec: WordBool; safecall;
- function Get_BiDiMode: TxBiDiMode; safecall;
- function Get_CurrentDB: WideString; safecall;
- function Get_Cursor: Smallint; safecall;
- function Get_DoubleBuffered: WordBool; safecall;
- function Get_Enabled: WordBool; safecall;
- function Get_ErrorNumber: Integer; safecall;
- function Get_ErrorString: WideString; safecall;
- function Get_FieldCount: Integer; safecall;
- function Get_Reclimit: Integer; safecall;
- function Get_Visible: WordBool; safecall;
- function GetControlsAlignment: TxAlignment; safecall;
- function getfield(pos: Integer): WideString; safecall;
- function getrec(const idx: WideString): WordBool; safecall;
- function initbase: WordBool; safecall;
- function initspl: WordBool; safecall;
- function IsRightToLeft: WordBool; safecall;
- function lastrec: WordBool; safecall;
- function modrec(const idx: WideString): WordBool; safecall;
- function nextrec: WordBool; safecall;
- function openspl(const splname: WideString): WordBool; safecall;
- function prevrec: WordBool; safecall;
- function reccount: Integer; safecall;
- function releasespl: WordBool; safecall;
- function setspl(const spldat: WideString): WordBool; safecall;
- function UseRightToLeftAlignment: WordBool; safecall;
- function UseRightToLeftReading: WordBool; safecall;
- function UseRightToLeftScrollBar: WordBool; safecall;
- procedure FlipChildren(AllLevels: WordBool); safecall;
- procedure InitiateAction; safecall;
- procedure Set_BiDiMode(Value: TxBiDiMode); safecall;
- procedure Set_CurrentDB(const Value: WideString); safecall;
- procedure Set_Cursor(Value: Smallint); safecall;
- procedure Set_DoubleBuffered(Value: WordBool); safecall;
- procedure Set_Enabled(Value: WordBool); safecall;
- procedure Set_Reclimit(Value: Integer); safecall;
- procedure Set_Visible(Value: WordBool); safecall;
- end;
-
- implementation
-
- uses ComObj;
-
- { TSplBaseX }
-
- procedure TSplBaseX.DefinePropertyPages(DefinePropertyPage: TDefinePropertyPage);
- begin
- { Define property pages here. Property pages are defined by calling
- DefinePropertyPage with the class id of the page. For example,
- DefinePropertyPage(Class_SplBaseXPage); }
- end;
-
- procedure TSplBaseX.EventSinkChanged(const EventSink: IUnknown);
- begin
- FEvents := EventSink as ISplBaseXEvents;
- end;
-
- procedure TSplBaseX.InitializeControl;
- begin
- FDelphiControl := Control as tsplx;
- FDelphiControl.OnCreateError := CreateErrorEvent;
- FDelphiControl.OnOpenError := OpenErrorEvent;
- FDelphiControl.OnReadError := ReadErrorEvent;
- FDelphiControl.OnWriteError := WriteErrorEvent;
- end;
-
- function TSplBaseX.activedb: WordBool;
- begin
- Result := FDelphiControl.activedb;
- end;
-
- function TSplBaseX.activerec: WordBool;
- begin
- Result := FDelphiControl.activerec;
- end;
-
- function TSplBaseX.addfield(const recdat: WideString;
- pos: Integer): WordBool;
- begin
- Result := FDelphiControl.addfield(recdat, pos);
- end;
-
- function TSplBaseX.addrec(const idx: WideString): WordBool;
- begin
- Result := FDelphiControl.addrec(idx);
- end;
-
- function TSplBaseX.ClassNameIs(const Name: WideString): WordBool;
- begin
- Result := FDelphiControl.ClassNameIs(Name);
- end;
-
- function TSplBaseX.createspl(const splname: WideString): WordBool;
- begin
- Result := FDelphiControl.createspl(splname);
- end;
-
- function TSplBaseX.dbempty: WordBool;
- begin
- Result := FDelphiControl.dbempty;
- end;
-
- function TSplBaseX.delrec: WordBool;
- begin
- Result := FDelphiControl.delrec;
- end;
-
- function TSplBaseX.DrawTextBiDiModeFlags(Flags: Integer): Integer;
- begin
- Result := FDelphiControl.DrawTextBiDiModeFlags(Flags);
- end;
-
- function TSplBaseX.DrawTextBiDiModeFlagsReadingOnly: Integer;
- begin
- Result := FDelphiControl.DrawTextBiDiModeFlagsReadingOnly;
- end;
-
- function TSplBaseX.firstrec: WordBool;
- begin
- Result := FDelphiControl.firstrec;
- end;
-
- function TSplBaseX.Get_BiDiMode: TxBiDiMode;
- begin
- Result := Ord(FDelphiControl.BiDiMode);
- end;
-
- function TSplBaseX.Get_CurrentDB: WideString;
- begin
- Result := WideString(FDelphiControl.CurrentDB);
- end;
-
- function TSplBaseX.Get_Cursor: Smallint;
- begin
- Result := Smallint(FDelphiControl.Cursor);
- end;
-
- function TSplBaseX.Get_DoubleBuffered: WordBool;
- begin
- Result := FDelphiControl.DoubleBuffered;
- end;
-
- function TSplBaseX.Get_Enabled: WordBool;
- begin
- Result := FDelphiControl.Enabled;
- end;
-
- function TSplBaseX.Get_ErrorNumber: Integer;
- begin
- Result := FDelphiControl.ErrorNumber;
- end;
-
- function TSplBaseX.Get_ErrorString: WideString;
- begin
- Result := WideString(FDelphiControl.ErrorString);
- end;
-
- function TSplBaseX.Get_FieldCount: Integer;
- begin
- Result := FDelphiControl.FieldCount;
- end;
-
- function TSplBaseX.Get_Reclimit: Integer;
- begin
- Result := FDelphiControl.Reclimit;
- end;
-
- function TSplBaseX.Get_Visible: WordBool;
- begin
- Result := FDelphiControl.Visible;
- end;
-
- function TSplBaseX.GetControlsAlignment: TxAlignment;
- begin
- Result := TxAlignment(FDelphiControl.GetControlsAlignment);
- end;
-
- function TSplBaseX.getfield(pos: Integer): WideString;
- begin
- Result := FDelphiControl.getfield(pos);
- end;
-
- function TSplBaseX.getrec(const idx: WideString): WordBool;
- begin
- Result := FDelphiControl.getrec(idx);
- end;
-
- function TSplBaseX.initbase: WordBool;
- begin
- Result := FDelphiControl.initbase;
- end;
-
- function TSplBaseX.initspl: WordBool;
- begin
- Result := FDelphiControl.initspl;
- end;
-
- function TSplBaseX.IsRightToLeft: WordBool;
- begin
- Result := FDelphiControl.IsRightToLeft;
- end;
-
- function TSplBaseX.lastrec: WordBool;
- begin
- Result := FDelphiControl.lastrec;
- end;
-
- function TSplBaseX.modrec(const idx: WideString): WordBool;
- begin
- Result := FDelphiControl.modrec(idx);
- end;
-
- function TSplBaseX.nextrec: WordBool;
- begin
- Result := FDelphiControl.nextrec;
- end;
-
- function TSplBaseX.openspl(const splname: WideString): WordBool;
- begin
- Result := FDelphiControl.openspl(splname);
- end;
-
- function TSplBaseX.prevrec: WordBool;
- begin
- Result := FDelphiControl.prevrec;
- end;
-
- function TSplBaseX.reccount: Integer;
- begin
- Result := FDelphiControl.reccount;
- end;
-
- function TSplBaseX.releasespl: WordBool;
- begin
- Result := FDelphiControl.releasespl;
- end;
-
- function TSplBaseX.setspl(const spldat: WideString): WordBool;
- begin
- Result := FDelphiControl.setspl(spldat);
- end;
-
- function TSplBaseX.UseRightToLeftAlignment: WordBool;
- begin
- Result := FDelphiControl.UseRightToLeftAlignment;
- end;
-
- function TSplBaseX.UseRightToLeftReading: WordBool;
- begin
- Result := FDelphiControl.UseRightToLeftReading;
- end;
-
- function TSplBaseX.UseRightToLeftScrollBar: WordBool;
- begin
- Result := FDelphiControl.UseRightToLeftScrollBar;
- end;
-
- procedure TSplBaseX.FlipChildren(AllLevels: WordBool);
- begin
- FDelphiControl.FlipChildren(AllLevels);
- end;
-
- procedure TSplBaseX.InitiateAction;
- begin
- FDelphiControl.InitiateAction;
- end;
-
- procedure TSplBaseX.Set_BiDiMode(Value: TxBiDiMode);
- begin
- FDelphiControl.BiDiMode := TBiDiMode(Value);
- end;
-
- procedure TSplBaseX.Set_CurrentDB(const Value: WideString);
- begin
- FDelphiControl.CurrentDB := String(Value);
- end;
-
- procedure TSplBaseX.Set_Cursor(Value: Smallint);
- begin
- FDelphiControl.Cursor := TCursor(Value);
- end;
-
- procedure TSplBaseX.Set_DoubleBuffered(Value: WordBool);
- begin
- FDelphiControl.DoubleBuffered := Value;
- end;
-
- procedure TSplBaseX.Set_Enabled(Value: WordBool);
- begin
- FDelphiControl.Enabled := Value;
- end;
-
- procedure TSplBaseX.Set_Reclimit(Value: Integer);
- begin
- FDelphiControl.Reclimit := Value;
- end;
-
- procedure TSplBaseX.Set_Visible(Value: WordBool);
- begin
- FDelphiControl.Visible := Value;
- end;
-
- procedure TSplBaseX.CreateErrorEvent(Sender: TObject);
- begin
- if FEvents <> nil then FEvents.OnCreateError;
- end;
-
- procedure TSplBaseX.OpenErrorEvent(Sender: TObject);
- begin
- if FEvents <> nil then FEvents.OnOpenError;
- end;
-
- procedure TSplBaseX.ReadErrorEvent(Sender: TObject);
- begin
- if FEvents <> nil then FEvents.OnReadError;
- end;
-
- procedure TSplBaseX.WriteErrorEvent(Sender: TObject);
- begin
- if FEvents <> nil then FEvents.OnWriteError;
- end;
-
- initialization
- TActiveXControlFactory.Create(
- ComServer,
- TSplBaseX,
- tsplx,
- Class_SplBaseX,
- 1,
- '',
- 0,
- tmSingle);
- end.
-