mirror of
https://github.com/salvadordf/CEF4Delphi.git
synced 2024-11-16 16:25:57 +01:00
78 lines
2.6 KiB
ObjectPascal
78 lines
2.6 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 uMyV8Handler;
|
|
|
|
{$I cef.inc}
|
|
|
|
interface
|
|
|
|
uses
|
|
uCEFv8Context, uCEFTypes, uCEFInterfaces, uCEFv8Value, uCEFv8Handler;
|
|
|
|
type
|
|
TMyV8Handler = class(TCefv8HandlerOwn)
|
|
protected
|
|
function Execute(const name: ustring; const obj: ICefv8Value; const arguments: TCefv8ValueArray; var retval: ICefv8Value; var exception: ustring): Boolean; override;
|
|
end;
|
|
|
|
implementation
|
|
|
|
uses
|
|
uJSExecutingFunctions;
|
|
|
|
function TMyV8Handler.Execute(const name : ustring;
|
|
const obj : ICefv8Value;
|
|
const arguments : TCefv8ValueArray;
|
|
var retval : ICefv8Value;
|
|
var exception : ustring): Boolean;
|
|
begin
|
|
Result := False;
|
|
|
|
if (name = 'register') and
|
|
(length(arguments) = 1) and
|
|
arguments[0].IsFunction then
|
|
begin
|
|
GlobalCallbackFunc := arguments[0];
|
|
GlobalCallbackContext := TCefv8ContextRef.Current;
|
|
Result := True;
|
|
end;
|
|
end;
|
|
|
|
|
|
end.
|