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CEF4Delphi/source/uCEFEndTracingCallback.pas
Salvador Díaz Fau 18135e907a Always set the $MINENUMSIZE directive
Fix for #139 when using external message pump
2018-11-22 15:02:21 +01:00

116 lines
3.5 KiB
ObjectPascal

// ************************************************************************
// ***************************** CEF4Delphi *******************************
// ************************************************************************
//
// CEF4Delphi is based on DCEF3 which uses CEF3 to embed a chromium-based
// browser in Delphi applications.
//
// The original license of DCEF3 still applies to CEF4Delphi.
//
// For more information about CEF4Delphi visit :
// https://www.briskbard.com/index.php?lang=en&pageid=cef
//
// Copyright © 2018 Salvador Diaz Fau. All rights reserved.
//
// ************************************************************************
// ************ vvvv Original license and comments below vvvv *************
// ************************************************************************
(*
* Delphi Chromium Embedded 3
*
* Usage allowed under the restrictions of the Lesser GNU General Public License
* or alternatively the restrictions of the Mozilla Public License 1.1
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
* the specific language governing rights and limitations under the License.
*
* Unit owner : Henri Gourvest <hgourvest@gmail.com>
* Web site : http://www.progdigy.com
* Repository : http://code.google.com/p/delphichromiumembedded/
* Group : http://groups.google.com/group/delphichromiumembedded
*
* Embarcadero Technologies, Inc is not permitted to use or redistribute
* this source code without explicit permission.
*
*)
unit uCEFEndTracingCallback;
{$IFDEF FPC}
{$MODE OBJFPC}{$H+}
{$ENDIF}
{$IFNDEF CPUX64}{$ALIGN ON}{$ENDIF}
{$MINENUMSIZE 4}
{$I cef.inc}
interface
uses
uCEFBaseRefCounted, uCEFInterfaces, uCEFTypes;
type
TCefEndTracingCallbackOwn = class(TCefBaseRefCountedOwn, ICefEndTracingCallback)
protected
procedure OnEndTracingComplete(const tracingFile: ustring); virtual;
public
constructor Create; virtual;
end;
TCefFastEndTracingCallback = class(TCefEndTracingCallbackOwn)
protected
FCallback: TCefEndTracingCallbackProc;
procedure OnEndTracingComplete(const tracingFile: ustring); override;
public
constructor Create(const callback: TCefEndTracingCallbackProc); reintroduce;
end;
implementation
uses
uCEFMiscFunctions, uCEFLibFunctions;
// TCefEndTracingCallbackOwn
procedure cef_end_tracing_callback_on_end_tracing_complete( self : PCefEndTracingCallback;
const tracing_file : PCefString); stdcall;
var
TempObject : TObject;
begin
TempObject := CefGetObject(self);
if (TempObject <> nil) and (TempObject is TCefEndTracingCallbackOwn) then
TCefEndTracingCallbackOwn(TempObject).OnEndTracingComplete(CefString(tracing_file));
end;
constructor TCefEndTracingCallbackOwn.Create;
begin
inherited CreateData(SizeOf(TCefEndTracingCallback));
with PCefEndTracingCallback(FData)^ do
on_end_tracing_complete := {$IFDEF FPC}@{$ENDIF}cef_end_tracing_callback_on_end_tracing_complete;
end;
procedure TCefEndTracingCallbackOwn.OnEndTracingComplete(const tracingFile: ustring);
begin
//
end;
// TCefFastEndTracingCallback
constructor TCefFastEndTracingCallback.Create(const callback: TCefEndTracingCallbackProc);
begin
inherited Create;
FCallback := callback;
end;
procedure TCefFastEndTracingCallback.OnEndTracingComplete(const tracingFile: ustring);
begin
FCallback(tracingFile);
end;
end.