david
08e42642b8
git-svn-id: https://192.168.0.254/svn/Componentes.Terceros.DevExpressVCL@21 05c56307-c608-d34a-929d-697000501d7a
337 lines
13 KiB
ObjectPascal
337 lines
13 KiB
ObjectPascal
{*******************************************************************}
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{ }
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{ ExpressWeb Framework by Developer Express }
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{ Basic interfaces }
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{ }
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{ Copyright (c) 2000-2007 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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{ THIS SOURCE CODE AND ALL RESULTING INTERMEDIATE FILES }
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{ (DCU, OBJ, DLL, ETC.) ARE CONFIDENTIAL AND PROPRIETARY TRADE }
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{ SECRETS OF DEVELOPER EXPRESS INC. THE REGISTERED DEVELOPER IS }
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{ LICENSED TO DISTRIBUTE THE EXPRESSWEB FRAMEWORK AND ALL }
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{ ACCOMPANYING VCL CLASSES AS PART OF AN EXECUTABLE WEB }
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{ APPLICATION ONLY. }
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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 cxWebIntf;
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interface
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{$I cxVer.inc}
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uses Classes, HTTPApp, HttpProd,
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{$IFDEF VCL}
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Windows,
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{$ELSE}
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Types,
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{$ENDIF}
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cxWebRender;
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type
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IcxStylesProvider = interface
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['{81C2E73B-DFFF-4939-B27B-DEE1E5E6AB57}']
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procedure GetCSSFiles(HTMLTextBuilder: TcxHTMLTextBuilder; AList: TStrings);
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procedure WriteStyles(HTMLTextBuilder: TcxHTMLTextBuilder);
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end;
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TcxWebComponentState = (wcsLoading);
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TcxWebComponentStates = set of TcxWebComponentState;
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IcxWebComponentState = interface
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['{F2726C94-D255-4F3B-A3BE-81E28E8875D9}']
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function GetState: TcxWebComponentStates;
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procedure SetState(Value: TcxWebComponentStates);
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property State: TcxWebComponentStates read GetState write SetState;
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end;
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IcxCodeProvider = interface
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['{9994948E-6728-443A-80D0-768A0EEB2434}']
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function GetRendererClass(Browser: TcxWebBrowserClass): TcxWebRendererClass;
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procedure GetScriptFiles(HTMLTextBuilder: TcxHTMLTextBuilder; AList: TStrings);
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procedure WriteClassScripts(HTMLTextBuilder: TcxHTMLTextBuilder);
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procedure WriteClassHTML(HTMLTextBuilder: TcxHTMLTextBuilder);
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procedure WriteHiddenFormElements(HTMLTextBuilder: TcxHTMLTextBuilder);
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procedure WriteHTML(HTMLTextBuilder: TcxHTMLTextBuilder);
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procedure WriteClassOutOfFormHTML(HTMLTextBuilder: TcxHTMLTextBuilder);
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procedure WriteOutOfFormHTML(HTMLTextBuilder: TcxHTMLTextBuilder);
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procedure WriteScripts(HTMLTextBuilder: TcxHTMLTextBuilder);
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procedure WriteStyles(HTMLTextBuilder: TcxHTMLTextBuilder);
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procedure WriteXML(HTMLTextBuilder: TcxHTMLTextBuilder);
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end;
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IcxContainerCodeProvider = interface
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['{DDCA6301-AF1F-4E69-8769-349E5A277C18}']
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procedure WriteBeginHTML(HTMLTextBuilder: TcxHTMLTextBuilder);
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procedure WriteEndHTML(HTMLTextBuilder: TcxHTMLTextBuilder);
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end;
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IcxDesignCodeProvider = interface
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['{B46E57AA-5460-4BDE-A97E-9C75BEE3114E}']
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function GetRendererClass: TcxWebRendererClass;
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procedure WriteHTML(HTMLTextBuilder: TcxHTMLTextBuilder);
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end;
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IcxWebProvidersSupport = interface
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['{070CCC90-3A13-4538-8D6A-41B7C64FA88F}']
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procedure GetProviders(AList: TList);
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end;
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TcxActionParameters = record
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ParamString: string;
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ShiftState: Integer;
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end;
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TcxWebComponentActionProc = procedure(const AParameters: TcxActionParameters) of object;
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TcxWebComponentEventProc = procedure(var AScript: string) of object;
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TcxWebComponentEventProcType = (etSingleLine, etProcedure);
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TcxWebRenderProc = function: string of object;
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IcxWebActions = interface
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['{2C4A7F69-B222-434C-BD4F-D1847096DDDE}']
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procedure ClearActions;
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procedure RegisterActions;
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procedure DoAfterPerformActions;
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procedure DoPerformAction(const ActionName: string; const ActionParameters: TcxActionParameters);
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end;
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IcxWebEvents = interface
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['{47806D90-E079-471A-870D-680CA44B1183}']
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procedure ClearEvents;
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procedure RegisterEvents;
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end;
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IcxWebScripts = interface
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['{4C7839A9-212A-4C5A-8F10-6250CDDCADC9}']
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procedure ScriptsSubscription;
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end;
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IcxWebValues = interface
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['{E570A4C5-D96B-41BC-A96B-F3224B174D95}']
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function GetValues: TStrings;
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procedure DoAfterSetValues;
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procedure DoSetValues;
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function CanSetValues: Boolean;
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procedure RegisterValues;
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property Values: TStrings read GetValues;
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end;
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TcxWebTabOrder = -1..32766;
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// TcxWebAnchor = (akLeft, akRight);
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// TcxWebAnchors = set of TcxWebAnchor;
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TcxWebCaption = type string;
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IcxWebContainerControl = interface;
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IcxWebTabOrderable = interface
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['{1F5208E6-C0AB-4828-8CF2-33E87D174817}']
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end;
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IcxWebDesignerControlNotify = interface
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['{80B18E02-6869-4E38-AB74-61AD348D2DF9}']
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procedure BoundsChanged;
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procedure ParentChanged;
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procedure UpdateContext;
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end;
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IcxWebControl = interface
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['{88CEB4AC-24C8-42A5-881C-519325CBC9F9}']
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procedure InternalSetParent(const Value: IcxWebContainerControl);
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function GetBoundsRect: TRect;
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function GetParent: IcxWebContainerControl;
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function GetVisible: Boolean;
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function GetTabOrder: TcxWebTabOrder;
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function GetInternalTabOrder: TcxWebTabOrder;
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function GetTabStop: Boolean;
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function GetZIndex: Integer;
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function GetDesignerControl: IcxWebDesignerControlNotify;
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procedure SetBoundsRect(const Value: TRect);
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procedure SetParent(const Value: IcxWebContainerControl);
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procedure SetVisible(const Value: Boolean);
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procedure SetDesignerControl(const Value: IcxWebDesignerControlNotify);
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procedure UpdateControlPosition;
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property BoundsRect: TRect read GetBoundsRect write SetBoundsRect;
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property Parent: IcxWebContainerControl read GetParent write SetParent;
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property TabOrder: TcxWebTabOrder read GetTabOrder;
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property TabStop: Boolean read GetTabStop;
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property Visible: Boolean read GetVisible write SetVisible;
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property ZIndex: Integer read GetZIndex;
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property DesignerControl: IcxWebDesignerControlNotify read GetDesignerControl write SetDesignerControl;
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end;
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IcxWebControlAttributes = interface
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['{3013AB3E-419B-4A31-8B41-623607B8398C}']
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procedure SetAttribute(Name, Value: string);
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procedure SetStyleAttribute(Name, Value: string);
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end;
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TcxWebControlLayout = (wclGrid, wclAbsolute, wclFlow, wclInheritable);
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IcxWebContainerControl = interface
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['{B4037AB3-C7E2-4045-BC5E-0D96982B1311}']
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function GetControl(Index: Integer): IcxWebControl;
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function GetControlContainer(Index: Integer): IcxWebContainerControl;
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function GetControlContainerCount: Integer;
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function GetControlCount: Integer;
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function GetParent: IcxWebContainerControl;
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function GetClientLeft: Integer;
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function GetClientTop: Integer;
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function CanAcceptsControls: Boolean;
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function ContainsControl(const AControl: IcxWebControl): Boolean;
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function IndexOf(const AControl: IcxWebControl): Integer;
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procedure InsertControl(const AControl: IInterface);
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procedure RemoveControl(const AControl: IInterface);
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function GetLineTabOrder(const AControl: IcxWebControl; var AFounded: Boolean): Integer;
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procedure GetTabOrderList(const AList: TList);
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procedure SetTabOrderList(const AList: TList);
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function TabOrderOf(const AControl: IcxWebControl): Integer;
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procedure UpdateTabOrder(ACurIndex, ANewIndex: TcxWebTabOrder);
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procedure UpdateControlsPosition;
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function GetControlLayout: TcxWebControlLayout;
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procedure SetControlLayout(Value: TcxWebControlLayout);
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property ControlContainerCount: Integer read GetControlContainerCount;
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property ControlContainers[Index: Integer]: IcxWebContainerControl read GetControlContainer;
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property ControlCount: Integer read GetControlCount;
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property ControlLayout: TcxWebControlLayout read GetControlLayout write SetControlLayout;
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property Controls[Index: Integer]: IcxWebControl read GetControl;
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property Parent: IcxWebContainerControl read GetParent;
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end;
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IcxWebSessionsService = interface
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['{9971D2FC-5D6A-4176-86FB-4750A2765E4C}']
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function CheckStatus: Boolean;
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function GetUseCookie: Boolean;
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function GetDefaultTimeout: Integer;
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procedure NotifyStatusChange;
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property UseCookie: Boolean read GetUseCookie;
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property DefaultTimeout: Integer read GetDefaultTimeout;
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end;
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IcxWebTranslatePathInfo = interface
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['{6E39CB2C-D67E-47D4-8829-BBC45982CB91}']
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function EmbedURLModificator(ARequest: TWebRequest; ASession: TAbstractWebSession): string;
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function ExtractURLModificator(ARequest: TWebRequest): string;
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function ExcludeURLModificator(ARequest: TWebRequest): string;
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end;
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IcxWebSessionsNotify = interface
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['{6DC9496C-F35F-4065-B88C-564CF688C5D7}']
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procedure SessionStarted(ASessionID: string);
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procedure SessionTerminated(ASessionID: string);
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end;
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IcxWebModule = interface
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['{3B2D660C-C89C-4A0F-B2E6-5B82B1C34693}']
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procedure Activate;
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procedure Deactivate;
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end;
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TcxScriptEngine = 0..255;
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IcxWebPage = interface
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['{0B5A6B16-AC16-4AE6-BE0C-E86F428E6212}']
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function DispatchPage(const APageName: string; AWebResponse: TWebResponse): Boolean;
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function IncludePage(const APageName: string; var AOwned: Boolean): TStream;
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function RedirectToPage(const APageName: string; const AParams: string; AWebResponse: TWebResponse): Boolean;
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function GetServerScript: TcxScriptengine;
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end;
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IcxWebClientData = interface
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['{8B16527D-C3F1-484B-A1AB-CD610CD11E4D}']
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function GetActiveControl: IcxWebControl;
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function GetBrowser: TcxWebBrowserClass;
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function GetIsFirstRequest: Boolean;
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function GetLeftPos: Integer;
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function GetReferer: string;
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function GetShiftState: Integer;
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function GetScrollLeft: Integer;
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function GetScrollTop: Integer;
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function GetTopPos: Integer;
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function GetValues: TStrings;
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procedure SetActiveControl(const AValue: IcxWebControl);
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procedure SetLeftPos(const Value: Integer);
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procedure SetShiftState(const Value: Integer);
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procedure SetTopPos(const Value: Integer);
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end;
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IcxWebScripter = interface
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['{FC7A3464-C383-497C-B0E8-8D1755CAD068}']
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procedure AddGlobalObjects(AProducer: TAbstractScriptProducer);
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procedure AddComponents(AProducer: TAbstractScriptProducer);
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procedure ClearAll;
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procedure Run(const AText, AScriptEngine: string);
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end;
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IcxWebPageModule = interface
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['{22A1C3A3-7C9A-4753-AD40-33286E917C9B}']
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function GetAsString: string;
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function GetEncoding: string;
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function GetPositioningType: TcxWebPositioningType;
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procedure SetAsString(const Value: string);
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procedure SetPositioningType(const Value: TcxWebPositioningType);
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function PerformScript(const Value: string): string;
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procedure ProcessClientChanges;
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end;
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IcxWebDesignerModule = interface
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['{D435B556-5D15-4058-B3A1-B22389FAFFDF}']
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function GetDesignerID: Integer;
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procedure SetDesignerID(Value: Integer);
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procedure SetIsDesignerPreviewModule(Value: Boolean);
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end;
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IcxWebModuleComponentPersistent = interface
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['{E4F37693-19DD-4072-8C28-52BD23A4ABDF}']
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function IsComponentPersistent(AComponent: TComponent): Boolean;
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end;
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IcxWebDebugDesignerFileManager = interface
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['{BCD7E8D7-FB98-4B26-95D5-0DD833B13FB2}']
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end;
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IcxWebModuleDesignerNotify = interface
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['{A3C83E0C-717B-318F-7F56-3B0753793C78}']
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procedure DesignerIDChanged;
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procedure DesignerPositioningTypeChanged;
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function GetDesignerCount: Integer;
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function GetDesignerName(Index: Integer): String;
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function IsSupportPositioningTypeChanged(APositioningType: TcxWebPositioningType): Boolean;
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function GetControlPositioningType: TcxWebPositioningType;
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end;
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implementation
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end.
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