2017-01-27 17:37:51 +02:00
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// ************************************************************************
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// ***************************** CEF4Delphi *******************************
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// ************************************************************************
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//
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2019-10-19 10:58:34 +02:00
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// CEF4Delphi is based on DCEF3 which uses CEF to embed a chromium-based
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2017-01-27 17:37:51 +02:00
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// browser in Delphi applications.
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//
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// The original license of DCEF3 still applies to CEF4Delphi.
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//
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// For more information about CEF4Delphi visit :
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// https://www.briskbard.com/index.php?lang=en&pageid=cef
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//
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2020-01-01 13:48:10 +02:00
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// Copyright � 2020 Salvador Diaz Fau. All rights reserved.
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2017-01-27 17:37:51 +02:00
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//
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// ************************************************************************
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// ************ vvvv Original license and comments below vvvv *************
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// ************************************************************************
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(*
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* Delphi Chromium Embedded 3
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*
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* Usage allowed under the restrictions of the Lesser GNU General Public License
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* or alternatively the restrictions of the Mozilla Public License 1.1
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
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* the specific language governing rights and limitations under the License.
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*
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* Unit owner : Henri Gourvest <hgourvest@gmail.com>
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* Web site : http://www.progdigy.com
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* Repository : http://code.google.com/p/delphichromiumembedded/
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* Group : http://groups.google.com/group/delphichromiumembedded
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*
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* Embarcadero Technologies, Inc is not permitted to use or redistribute
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* this source code without explicit permission.
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*
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*)
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unit uCEFRequest;
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2018-05-12 14:50:54 +02:00
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{$IFDEF FPC}
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{$MODE OBJFPC}{$H+}
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{$ENDIF}
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2018-11-22 16:02:21 +02:00
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{$IFNDEF CPUX64}{$ALIGN ON}{$ENDIF}
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{$MINENUMSIZE 4}
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2017-02-05 21:56:46 +02:00
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{$I cef.inc}
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2017-01-27 17:37:51 +02:00
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interface
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uses
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2017-03-16 20:09:42 +02:00
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uCEFBaseRefCounted, uCEFInterfaces, uCEFTypes;
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type
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TCefRequestRef = class(TCefBaseRefCountedRef, ICefRequest)
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protected
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function IsReadOnly: Boolean;
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function GetUrl: ustring;
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function GetMethod: ustring;
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function GetPostData: ICefPostData;
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procedure GetHeaderMap(const HeaderMap: ICefStringMultimap);
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procedure SetUrl(const value: ustring);
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procedure SetMethod(const value: ustring);
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procedure SetReferrer(const referrerUrl: ustring; policy: TCefReferrerPolicy);
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2018-05-12 14:50:54 +02:00
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function GetReferrerUrl: ustring;
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function GetReferrerPolicy: TCefReferrerPolicy;
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procedure SetPostData(const value: ICefPostData);
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procedure SetHeaderMap(const HeaderMap: ICefStringMultimap);
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2019-06-16 10:31:13 +02:00
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function GetHeaderByName(const name: ustring): ustring;
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procedure SetHeaderByName(const name, value: ustring; overwrite: boolean);
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function GetFlags: TCefUrlRequestFlags;
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procedure SetFlags(flags: TCefUrlRequestFlags);
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function GetFirstPartyForCookies: ustring;
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procedure SetFirstPartyForCookies(const url: ustring);
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procedure Assign(const url, method: ustring; const postData: ICefPostData; const headerMap: ICefStringMultimap);
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function GetResourceType: TCefResourceType;
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function GetTransitionType: TCefTransitionType;
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function GetIdentifier: UInt64;
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public
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class function UnWrap(data: Pointer): ICefRequest;
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class function New: ICefRequest;
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end;
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implementation
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uses
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uCEFMiscFunctions, uCEFLibFunctions, uCEFPostData;
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function TCefRequestRef.IsReadOnly: Boolean;
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begin
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Result := PCefRequest(FData)^.is_read_only(PCefRequest(FData)) <> 0;
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end;
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procedure TCefRequestRef.Assign(const url, method: ustring; const postData: ICefPostData; const headerMap: ICefStringMultimap);
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var
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TempURL, TempMethod : TCefString;
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begin
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TempURL := cefstring(url);
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TempMethod := cefstring(method);
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PCefRequest(FData)^.set_(PCefRequest(FData), @TempURL, @TempMethod, CefGetData(postData), headerMap.Handle);
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end;
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function TCefRequestRef.GetFirstPartyForCookies: ustring;
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begin
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Result := CefStringFreeAndGet(PCefRequest(FData)^.get_first_party_for_cookies(PCefRequest(FData)));
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end;
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function TCefRequestRef.GetFlags: TCefUrlRequestFlags;
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begin
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Result := PCefRequest(FData)^.get_flags(PCefRequest(FData));
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end;
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procedure TCefRequestRef.GetHeaderMap(const HeaderMap: ICefStringMultimap);
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begin
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PCefRequest(FData)^.get_header_map(PCefRequest(FData), HeaderMap.Handle);
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end;
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function TCefRequestRef.GetIdentifier: UInt64;
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begin
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Result := PCefRequest(FData)^.get_identifier(PCefRequest(FData));
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end;
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function TCefRequestRef.GetMethod: ustring;
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begin
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Result := CefStringFreeAndGet(PCefRequest(FData)^.get_method(PCefRequest(FData)))
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end;
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function TCefRequestRef.GetPostData: ICefPostData;
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begin
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Result := TCefPostDataRef.UnWrap(PCefRequest(FData)^.get_post_data(PCefRequest(FData)));
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end;
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function TCefRequestRef.GetResourceType: TCefResourceType;
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begin
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Result := PCefRequest(FData)^.get_resource_type(FData);
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end;
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function TCefRequestRef.GetTransitionType: TCefTransitionType;
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begin
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Result := PCefRequest(FData)^.get_transition_type(FData);
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end;
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function TCefRequestRef.GetUrl: ustring;
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begin
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Result := CefStringFreeAndGet(PCefRequest(FData)^.get_url(PCefRequest(FData)))
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end;
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class function TCefRequestRef.New: ICefRequest;
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begin
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Result := UnWrap(cef_request_create());
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end;
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procedure TCefRequestRef.SetFirstPartyForCookies(const url: ustring);
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var
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TempURL : TCefString;
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begin
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TempURL := CefString(url);
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PCefRequest(FData)^.set_first_party_for_cookies(PCefRequest(FData), @TempURL);
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end;
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procedure TCefRequestRef.SetFlags(flags: TCefUrlRequestFlags);
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begin
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PCefRequest(FData)^.set_flags(PCefRequest(FData), PByte(@flags)^);
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end;
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procedure TCefRequestRef.SetHeaderMap(const HeaderMap: ICefStringMultimap);
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begin
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PCefRequest(FData)^.set_header_map(PCefRequest(FData), HeaderMap.Handle);
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end;
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2019-06-16 10:31:13 +02:00
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function TCefRequestRef.GetHeaderByName(const name: ustring): ustring;
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var
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TempName : TCefString;
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begin
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TempName := CefString(name);
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Result := CefStringFreeAndGet(PCefRequest(FData)^.get_header_by_name(PCefRequest(FData), @TempName));
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end;
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procedure TCefRequestRef.SetHeaderByName(const name, value: ustring; overwrite: boolean);
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var
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TempName, TempValue : TCefString;
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begin
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TempName := CefString(name);
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TempValue := CefString(value);
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PCefRequest(FData)^.set_header_by_name(PCefRequest(FData), @TempName, @TempValue, ord(overwrite));
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end;
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procedure TCefRequestRef.SetMethod(const value: ustring);
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var
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TempValue : TCefString;
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begin
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TempValue := CefString(value);
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PCefRequest(FData)^.set_method(PCefRequest(FData), @TempValue);
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end;
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procedure TCefRequestRef.SetReferrer(const referrerUrl: ustring; policy: TCefReferrerPolicy);
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var
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TempURL : TCefString;
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begin
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TempURL := CefString(referrerUrl);
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PCefRequest(FData)^.set_referrer(PCefRequest(FData), @TempURL, policy);
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end;
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function TCefRequestRef.GetReferrerUrl: ustring;
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begin
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Result := CefStringFreeAndGet(PCefRequest(FData)^.get_referrer_url(PCefRequest(FData)));
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end;
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function TCefRequestRef.GetReferrerPolicy: TCefReferrerPolicy;
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begin
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Result := PCefRequest(FData)^.get_referrer_policy(PCefRequest(FData));
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end;
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procedure TCefRequestRef.SetPostData(const value: ICefPostData);
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begin
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if (value <> nil) then
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PCefRequest(FData)^.set_post_data(PCefRequest(FData), CefGetData(value));
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end;
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procedure TCefRequestRef.SetUrl(const value: ustring);
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var
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TempURL : TCefString;
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begin
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TempURL := CefString(value);
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PCefRequest(FData)^.set_url(PCefRequest(FData), @TempURL);
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end;
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class function TCefRequestRef.UnWrap(data: Pointer): ICefRequest;
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begin
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if (data <> nil) then
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Result := Create(data) as ICefRequest
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else
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Result := nil;
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end;
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end.
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