david
47aaf11578
git-svn-id: https://192.168.0.254/svn/Componentes.Terceros.DevExpressVCL@38 05c56307-c608-d34a-929d-697000501d7a
122 lines
4.2 KiB
ObjectPascal
122 lines
4.2 KiB
ObjectPascal
{*******************************************************************}
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{ }
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{ Developer Express Visual Component Library }
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{ Express RTTI Inspector Registration }
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{ }
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{ Copyright (c) 1998-2009 Developer Express Inc. }
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{ ALL RIGHTS RESERVED }
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{ }
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{ The entire contents of this file is protected by U.S. and }
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{ International Copyright Laws. Unauthorized reproduction, }
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{ reverse-engineering, and distribution of all or any portion of }
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{ the code contained in this file is strictly prohibited and may }
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{ result in severe civil and criminal penalties and will be }
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{ prosecuted to the maximum extent possible under the law. }
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{ }
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{ RESTRICTIONS }
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{ }
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{ THE SOURCE CODE CONTAINED WITHIN THIS FILE AND ALL RELATED }
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{ FILES OR ANY PORTION OF ITS CONTENTS SHALL AT NO TIME BE }
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{ COPIED, TRANSFERRED, SOLD, DISTRIBUTED, OR OTHERWISE MADE }
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{ AVAILABLE TO OTHER INDIVIDUALS WITHOUT EXPRESS WRITTEN CONSENT }
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{ AND PERMISSION FROM DEVELOPER EXPRESS INC. }
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{ }
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{ CONSULT THE END USER LICENSE AGREEMENT FOR INFORMATION ON }
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{ ADDITIONAL RESTRICTIONS. }
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{ }
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{*******************************************************************}
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unit dxOIReg;
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{$I dxInsVer.inc}
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interface
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uses
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Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
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{$IFDEF DELPHI6}DesignIntf, DesignEditors, VCLEditors{$ELSE} DsgnIntf{$ENDIF};
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procedure Register;
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implementation
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uses dxOI, TypInfo, EditIntf{$IFDEF DELPHI6}, ComponentDesigner{$ENDIF};
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type
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TdxOIPropertyEditor = class(TPropertyEditor)
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public
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function GetAttributes: TPropertyAttributes; override;
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procedure GetValues(Proc: TGetStrProc); override;
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function GetValue: string; override;
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procedure SetValue(const Value: string); override;
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end;
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function TdxOIPropertyEditor.GetAttributes: TPropertyAttributes;
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begin
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Result := [paValueList];
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end;
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procedure TdxOIPropertyEditor.GetValues(Proc: TGetStrProc);
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procedure FillList(AComponent: TComponent);
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var
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I: Integer;
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begin
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if (AComponent.Name <> '') and (AComponent <> GetComponent(0)) then
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Proc(AComponent.Name);
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for i := 0 to AComponent.ComponentCount - 1 do
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FillList(AComponent.Components[I]);
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end;
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begin
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FillList(Designer.GetRoot);
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end;
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function TdxOIPropertyEditor.GetValue: string;
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var
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OI: TCustomdxRTTIInspector;
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begin
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Result := '';
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OI := TCustomdxRTTIInspector(GetComponent(0));
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if OI.InspectedObject <> nil then
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begin
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if OI.InspectedObject is TComponent then
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Result := OI.InspectedObject.GetNamePath;
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end;
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end;
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procedure TdxOIPropertyEditor.SetValue(const Value: string);
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function GetValueComponent: TComponent;
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begin
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if CompareText(Value, Designer.GetRoot.Name) = 0 then
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Result := Designer.GetRoot
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else Result := Designer.GetRoot.FindComponent(Value);
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if Result = nil then
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Result := Application.FindComponent(Value);
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if Result = GetComponent(0) then
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Result := nil;
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end;
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var
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OI: TCustomdxRTTIInspector;
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begin
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OI := TCustomdxRTTIInspector(GetComponent(0));
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if Value = '' then
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OI.InspectedObject := nil
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else
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begin
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if GetValueComponent <> nil then
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OI.InspectedObject := GetValueComponent;
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end;
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Modified;
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end;
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procedure Register;
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begin
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RegisterComponents('Dev Express', [TdxRTTIInspector]);
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RegisterPropertyEditor(TypeInfo(TPersistent), TCustomdxRTTIInspector, 'InspectedObject',
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TdxOIPropertyEditor);
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end;
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end.
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