mirror of
https://github.com/salvadordf/CEF4Delphi.git
synced 2024-11-15 15:55:56 +01:00
128 lines
4.3 KiB
ObjectPascal
128 lines
4.3 KiB
ObjectPascal
// ************************************************************************
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// ***************************** CEF4Delphi *******************************
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// ************************************************************************
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//
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// CEF4Delphi is based on DCEF3 which uses CEF3 to embed a chromium-based
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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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// Copyright © 2017 Salvador Díaz Fau. All rights reserved.
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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 uCEFBrowserProcessHandler;
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{$IFNDEF CPUX64}
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{$ALIGN ON}
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{$MINENUMSIZE 4}
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{$ENDIF}
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{$I cef.inc}
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interface
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uses
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uCEFBaseRefCounted, uCEFInterfaces, uCEFTypes;
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type
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TCefBrowserProcessHandlerOwn = class(TCefBaseRefCountedOwn, ICefBrowserProcessHandler)
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protected
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procedure OnContextInitialized; virtual;
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procedure OnBeforeChildProcessLaunch(const commandLine: ICefCommandLine); virtual;
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procedure OnRenderProcessThreadCreated(const extraInfo: ICefListValue); virtual;
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procedure OnScheduleMessagePumpWork(delayMs: Int64); virtual;
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public
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constructor Create; virtual;
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end;
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implementation
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uses
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uCEFMiscFunctions, uCEFLibFunctions, uCEFCommandLine, uCEFListValue;
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procedure cef_browser_process_handler_on_context_initialized(self: PCefBrowserProcessHandler); stdcall;
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begin
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with TCefBrowserProcessHandlerOwn(CefGetObject(self)) do
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OnContextInitialized;
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end;
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procedure cef_browser_process_handler_on_before_child_process_launch(
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self: PCefBrowserProcessHandler; command_line: PCefCommandLine); stdcall;
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begin
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with TCefBrowserProcessHandlerOwn(CefGetObject(self)) do
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OnBeforeChildProcessLaunch(TCefCommandLineRef.UnWrap(command_line));
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end;
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procedure cef_browser_process_handler_on_render_process_thread_created(
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self: PCefBrowserProcessHandler; extra_info: PCefListValue); stdcall;
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begin
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with TCefBrowserProcessHandlerOwn(CefGetObject(self)) do
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OnRenderProcessThreadCreated(TCefListValueRef.UnWrap(extra_info));
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end;
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procedure cef_browser_process_handler_on_schedule_message_pump_work(self: PCefBrowserProcessHandler; delay_ms: Int64); stdcall;
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begin
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TCefBrowserProcessHandlerOwn(CefGetObject(self)).OnScheduleMessagePumpWork(delay_ms);
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end;
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constructor TCefBrowserProcessHandlerOwn.Create;
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begin
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inherited CreateData(SizeOf(TCefBrowserProcessHandler));
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with PCefBrowserProcessHandler(FData)^ do
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begin
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on_context_initialized := cef_browser_process_handler_on_context_initialized;
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on_before_child_process_launch := cef_browser_process_handler_on_before_child_process_launch;
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on_render_process_thread_created := cef_browser_process_handler_on_render_process_thread_created;
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get_print_handler := nil; // linux
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on_schedule_message_pump_work := cef_browser_process_handler_on_schedule_message_pump_work;
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end;
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end;
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procedure TCefBrowserProcessHandlerOwn.OnBeforeChildProcessLaunch(const commandLine: ICefCommandLine);
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begin
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end;
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procedure TCefBrowserProcessHandlerOwn.OnContextInitialized;
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begin
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end;
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procedure TCefBrowserProcessHandlerOwn.OnRenderProcessThreadCreated(const extraInfo: ICefListValue);
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begin
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end;
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procedure TCefBrowserProcessHandlerOwn.OnScheduleMessagePumpWork(delayMs: Int64);
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begin
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end;
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end.
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