mirror of
https://github.com/salvadordf/CEF4Delphi.git
synced 2025-05-23 21:50:21 +02:00
Added GestureBrowser demo.
- Added TCEFWinControl.Touch and TCEFWinControl.OnGesture to the published section.
This commit is contained in:
parent
64d9393439
commit
f324118a56
18
demos/Delphi_VCL/GestureBrowser/00-DeleteDCUs.bat
Normal file
18
demos/Delphi_VCL/GestureBrowser/00-DeleteDCUs.bat
Normal file
@ -0,0 +1,18 @@
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del /s /q *.dcu
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del /s /q *.exe
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del /s /q *.res
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del /s /q *.rsm
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del /s /q *.log
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del /s /q *.dsk
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del /s /q *.identcache
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del /s /q *.stat
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del /s /q *.local
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del /s /q *.~*
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rmdir Win32\Debug
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rmdir Win32\Release
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rmdir Win32
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rmdir Win64\Debug
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rmdir Win64\Release
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rmdir Win64
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rmdir __history
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rmdir __recovery
|
73
demos/Delphi_VCL/GestureBrowser/GestureBrowser.dpr
Normal file
73
demos/Delphi_VCL/GestureBrowser/GestureBrowser.dpr
Normal file
@ -0,0 +1,73 @@
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// ************************************************************************
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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 © 2018 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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program GestureBrowser;
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{$I cef.inc}
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uses
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{$IFDEF DELPHI16_UP}
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Vcl.Forms,
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WinApi.Windows,
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{$ELSE}
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Forms,
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Windows,
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{$ENDIF }
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uCEFApplication, uCEFConstants,
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uGestureBrowser in 'uGestureBrowser.pas' {Form1};
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{$R *.res}
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// CEF3 needs to set the LARGEADDRESSAWARE flag which allows 32-bit processes to use up to 3GB of RAM.
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// If you don't add this flag the rederer process will crash when you try to load large images.
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{$SetPEFlags IMAGE_FILE_LARGE_ADDRESS_AWARE}
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begin
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GlobalCEFApp := TCefApplication.Create;
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if GlobalCEFApp.StartMainProcess then
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begin
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Application.Initialize;
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{$IFDEF DELPHI11_UP}
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Application.MainFormOnTaskbar := True;
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{$ENDIF}
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Application.CreateForm(TForm1, Form1);
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Application.Run;
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end;
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DestroyGlobalCEFApp;
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end.
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1056
demos/Delphi_VCL/GestureBrowser/GestureBrowser.dproj
Normal file
1056
demos/Delphi_VCL/GestureBrowser/GestureBrowser.dproj
Normal file
File diff suppressed because it is too large
Load Diff
409
demos/Delphi_VCL/GestureBrowser/cef.inc
Normal file
409
demos/Delphi_VCL/GestureBrowser/cef.inc
Normal file
@ -0,0 +1,409 @@
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// ************************************************************************
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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 Diaz 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
|
||||
* 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>
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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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// The complete list of compiler versions is here :
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// http://docwiki.embarcadero.com/RADStudio/Tokyo/en/Compiler_Versions
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{$DEFINE DELPHI_VERSION_UNKNOW}
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// Delphi 5
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{$IFDEF VER130}
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{$UNDEF DELPHI_VERSION_UNKNOW}
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{$DEFINE DELPHI5_UP}
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{$ENDIF}
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|
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// Delphi 6
|
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{$IFDEF VER140}
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{$UNDEF DELPHI_VERSION_UNKNOW}
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{$DEFINE DELPHI5_UP}
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{$DEFINE DELPHI6_UP}
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{$ENDIF}
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|
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// Delphi 7
|
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{$IFDEF VER150}
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{$UNDEF DELPHI_VERSION_UNKNOW}
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{$DEFINE DELPHI5_UP}
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{$DEFINE DELPHI6_UP}
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{$DEFINE DELPHI7_UP}
|
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{$ENDIF}
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|
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// Delphi 8
|
||||
{$IFDEF VER160}
|
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{$UNDEF DELPHI_VERSION_UNKNOW}
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||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
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{$DEFINE DELPHI7_UP}
|
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{$DEFINE DELPHI8_UP}
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{$ENDIF}
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// Delphi 2005
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{$IFDEF VER170}
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{$UNDEF DELPHI_VERSION_UNKNOW}
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{$DEFINE DELPHI5_UP}
|
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{$DEFINE DELPHI6_UP}
|
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{$DEFINE DELPHI7_UP}
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{$DEFINE DELPHI8_UP}
|
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{$DEFINE DELPHI9_UP}
|
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{$ENDIF}
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|
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{$IFDEF VER180}
|
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{$UNDEF DELPHI_VERSION_UNKNOW}
|
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// Delphi 2007
|
||||
{$IFDEF VER185}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$DEFINE DELPHI9_UP}
|
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{$DEFINE DELPHI10_UP}
|
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{$DEFINE DELPHI11_UP}
|
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// Delphi 2006
|
||||
{$ELSE}
|
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{$DEFINE DELPHI5_UP}
|
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{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$DEFINE DELPHI9_UP}
|
||||
{$DEFINE DELPHI10_UP}
|
||||
{$ENDIF}
|
||||
{$ENDIF}
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|
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// Delphi 2009
|
||||
{$IFDEF VER200}
|
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{$UNDEF DELPHI_VERSION_UNKNOW}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$DEFINE DELPHI9_UP}
|
||||
{$DEFINE DELPHI10_UP}
|
||||
{$DEFINE DELPHI11_UP}
|
||||
{$DEFINE DELPHI12_UP}
|
||||
{$ENDIF}
|
||||
|
||||
//Delphi 2010
|
||||
{$IFDEF VER210}
|
||||
{$UNDEF DELPHI_VERSION_UNKNOW}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$DEFINE DELPHI9_UP}
|
||||
{$DEFINE DELPHI10_UP}
|
||||
{$DEFINE DELPHI11_UP}
|
||||
{$DEFINE DELPHI12_UP}
|
||||
{$DEFINE DELPHI14_UP}
|
||||
{$ENDIF}
|
||||
|
||||
// Delphi XE
|
||||
{$IFDEF VER220}
|
||||
{$UNDEF DELPHI_VERSION_UNKNOW}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$DEFINE DELPHI9_UP}
|
||||
{$DEFINE DELPHI10_UP}
|
||||
{$DEFINE DELPHI11_UP}
|
||||
{$DEFINE DELPHI12_UP}
|
||||
{$DEFINE DELPHI14_UP}
|
||||
{$DEFINE DELPHI15_UP}
|
||||
{$ENDIF}
|
||||
|
||||
// Delphi XE2 (First FireMonkey and 64bit compiler)
|
||||
{$IFDEF VER230}
|
||||
{$UNDEF DELPHI_VERSION_UNKNOW}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$DEFINE DELPHI9_UP}
|
||||
{$DEFINE DELPHI10_UP}
|
||||
{$DEFINE DELPHI11_UP}
|
||||
{$DEFINE DELPHI12_UP}
|
||||
{$DEFINE DELPHI14_UP}
|
||||
{$DEFINE DELPHI15_UP}
|
||||
{$DEFINE DELPHI16_UP}
|
||||
{$ENDIF}
|
||||
|
||||
// Delphi XE3
|
||||
{$IFDEF VER240}
|
||||
{$UNDEF DELPHI_VERSION_UNKNOW}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$DEFINE DELPHI9_UP}
|
||||
{$DEFINE DELPHI10_UP}
|
||||
{$DEFINE DELPHI11_UP}
|
||||
{$DEFINE DELPHI12_UP}
|
||||
{$DEFINE DELPHI14_UP}
|
||||
{$DEFINE DELPHI15_UP}
|
||||
{$DEFINE DELPHI16_UP}
|
||||
{$DEFINE DELPHI17_UP}
|
||||
{$ENDIF}
|
||||
|
||||
// Delphi XE4
|
||||
{$IFDEF VER250}
|
||||
{$UNDEF DELPHI_VERSION_UNKNOW}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$DEFINE DELPHI9_UP}
|
||||
{$DEFINE DELPHI10_UP}
|
||||
{$DEFINE DELPHI11_UP}
|
||||
{$DEFINE DELPHI12_UP}
|
||||
{$DEFINE DELPHI14_UP}
|
||||
{$DEFINE DELPHI15_UP}
|
||||
{$DEFINE DELPHI16_UP}
|
||||
{$DEFINE DELPHI17_UP}
|
||||
{$DEFINE DELPHI18_UP}
|
||||
{$ENDIF}
|
||||
|
||||
// Delphi XE5
|
||||
{$IFDEF VER260}
|
||||
{$UNDEF DELPHI_VERSION_UNKNOW}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$DEFINE DELPHI9_UP}
|
||||
{$DEFINE DELPHI10_UP}
|
||||
{$DEFINE DELPHI11_UP}
|
||||
{$DEFINE DELPHI12_UP}
|
||||
{$DEFINE DELPHI14_UP}
|
||||
{$DEFINE DELPHI15_UP}
|
||||
{$DEFINE DELPHI16_UP}
|
||||
{$DEFINE DELPHI17_UP}
|
||||
{$DEFINE DELPHI18_UP}
|
||||
{$DEFINE DELPHI19_UP}
|
||||
{$ENDIF}
|
||||
|
||||
// Delphi XE6
|
||||
{$IFDEF VER270}
|
||||
{$UNDEF DELPHI_VERSION_UNKNOW}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$DEFINE DELPHI9_UP}
|
||||
{$DEFINE DELPHI10_UP}
|
||||
{$DEFINE DELPHI11_UP}
|
||||
{$DEFINE DELPHI12_UP}
|
||||
{$DEFINE DELPHI14_UP}
|
||||
{$DEFINE DELPHI15_UP}
|
||||
{$DEFINE DELPHI16_UP}
|
||||
{$DEFINE DELPHI17_UP}
|
||||
{$DEFINE DELPHI18_UP}
|
||||
{$DEFINE DELPHI19_UP}
|
||||
{$DEFINE DELPHI20_UP}
|
||||
{$ENDIF}
|
||||
|
||||
// Delphi XE7
|
||||
{$IFDEF VER280}
|
||||
{$UNDEF DELPHI_VERSION_UNKNOW}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$DEFINE DELPHI9_UP}
|
||||
{$DEFINE DELPHI10_UP}
|
||||
{$DEFINE DELPHI11_UP}
|
||||
{$DEFINE DELPHI12_UP}
|
||||
{$DEFINE DELPHI14_UP}
|
||||
{$DEFINE DELPHI15_UP}
|
||||
{$DEFINE DELPHI16_UP}
|
||||
{$DEFINE DELPHI17_UP}
|
||||
{$DEFINE DELPHI18_UP}
|
||||
{$DEFINE DELPHI19_UP}
|
||||
{$DEFINE DELPHI20_UP}
|
||||
{$DEFINE DELPHI21_UP}
|
||||
{$ENDIF}
|
||||
|
||||
// Delphi XE8
|
||||
{$IFDEF VER290}
|
||||
{$UNDEF DELPHI_VERSION_UNKNOW}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$DEFINE DELPHI9_UP}
|
||||
{$DEFINE DELPHI10_UP}
|
||||
{$DEFINE DELPHI11_UP}
|
||||
{$DEFINE DELPHI12_UP}
|
||||
{$DEFINE DELPHI14_UP}
|
||||
{$DEFINE DELPHI15_UP}
|
||||
{$DEFINE DELPHI16_UP}
|
||||
{$DEFINE DELPHI17_UP}
|
||||
{$DEFINE DELPHI18_UP}
|
||||
{$DEFINE DELPHI19_UP}
|
||||
{$DEFINE DELPHI20_UP}
|
||||
{$DEFINE DELPHI21_UP}
|
||||
{$DEFINE DELPHI22_UP}
|
||||
{$ENDIF VER290}
|
||||
|
||||
// Rad Studio 10 - Delphi Seattle
|
||||
{$IFDEF VER300}
|
||||
{$UNDEF DELPHI_VERSION_UNKNOW}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$DEFINE DELPHI9_UP}
|
||||
{$DEFINE DELPHI10_UP}
|
||||
{$DEFINE DELPHI11_UP}
|
||||
{$DEFINE DELPHI12_UP}
|
||||
{$DEFINE DELPHI14_UP}
|
||||
{$DEFINE DELPHI15_UP}
|
||||
{$DEFINE DELPHI16_UP}
|
||||
{$DEFINE DELPHI17_UP}
|
||||
{$DEFINE DELPHI18_UP}
|
||||
{$DEFINE DELPHI19_UP}
|
||||
{$DEFINE DELPHI20_UP}
|
||||
{$DEFINE DELPHI21_UP}
|
||||
{$DEFINE DELPHI22_UP}
|
||||
{$DEFINE DELPHI23_UP}
|
||||
{$ENDIF}
|
||||
|
||||
// Rad Studio 10.1 - Delphi Berlin
|
||||
{$IFDEF VER310}
|
||||
{$UNDEF DELPHI_VERSION_UNKNOW}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$DEFINE DELPHI9_UP}
|
||||
{$DEFINE DELPHI10_UP}
|
||||
{$DEFINE DELPHI11_UP}
|
||||
{$DEFINE DELPHI12_UP}
|
||||
{$DEFINE DELPHI14_UP}
|
||||
{$DEFINE DELPHI15_UP}
|
||||
{$DEFINE DELPHI16_UP}
|
||||
{$DEFINE DELPHI17_UP}
|
||||
{$DEFINE DELPHI18_UP}
|
||||
{$DEFINE DELPHI19_UP}
|
||||
{$DEFINE DELPHI20_UP}
|
||||
{$DEFINE DELPHI21_UP}
|
||||
{$DEFINE DELPHI22_UP}
|
||||
{$DEFINE DELPHI23_UP}
|
||||
{$DEFINE DELPHI24_UP}
|
||||
{$ENDIF}
|
||||
|
||||
// Rad Studio 10.2 - Delphi Tokyo
|
||||
{$IFDEF VER320}
|
||||
{$UNDEF DELPHI_VERSION_UNKNOW}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$DEFINE DELPHI9_UP}
|
||||
{$DEFINE DELPHI10_UP}
|
||||
{$DEFINE DELPHI11_UP}
|
||||
{$DEFINE DELPHI12_UP}
|
||||
{$DEFINE DELPHI14_UP}
|
||||
{$DEFINE DELPHI15_UP}
|
||||
{$DEFINE DELPHI16_UP}
|
||||
{$DEFINE DELPHI17_UP}
|
||||
{$DEFINE DELPHI18_UP}
|
||||
{$DEFINE DELPHI19_UP}
|
||||
{$DEFINE DELPHI20_UP}
|
||||
{$DEFINE DELPHI21_UP}
|
||||
{$DEFINE DELPHI22_UP}
|
||||
{$DEFINE DELPHI23_UP}
|
||||
{$DEFINE DELPHI24_UP}
|
||||
{$DEFINE DELPHI25_UP}
|
||||
{$ENDIF}
|
||||
|
||||
// Rad Studio 10.3 - Delphi Rio
|
||||
{$IFDEF VER330}
|
||||
{$UNDEF DELPHI_VERSION_UNKNOW}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$DEFINE DELPHI9_UP}
|
||||
{$DEFINE DELPHI10_UP}
|
||||
{$DEFINE DELPHI11_UP}
|
||||
{$DEFINE DELPHI12_UP}
|
||||
{$DEFINE DELPHI14_UP}
|
||||
{$DEFINE DELPHI15_UP}
|
||||
{$DEFINE DELPHI16_UP}
|
||||
{$DEFINE DELPHI17_UP}
|
||||
{$DEFINE DELPHI18_UP}
|
||||
{$DEFINE DELPHI19_UP}
|
||||
{$DEFINE DELPHI20_UP}
|
||||
{$DEFINE DELPHI21_UP}
|
||||
{$DEFINE DELPHI22_UP}
|
||||
{$DEFINE DELPHI23_UP}
|
||||
{$DEFINE DELPHI24_UP}
|
||||
{$DEFINE DELPHI25_UP}
|
||||
{$DEFINE DELPHI26_UP}
|
||||
{$ENDIF}
|
||||
|
||||
{$IFDEF FPC}
|
||||
{$DEFINE SUPPORTS_INLINE}
|
||||
{$ELSE}
|
||||
{$IFDEF DELPHI_VERSION_UNKNOW}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$DEFINE DELPHI9_UP}
|
||||
{$DEFINE DELPHI10_UP}
|
||||
{$DEFINE DELPHI11_UP}
|
||||
{$DEFINE DELPHI12_UP}
|
||||
{$DEFINE DELPHI14_UP}
|
||||
{$DEFINE DELPHI15_UP}
|
||||
{$DEFINE DELPHI16_UP}
|
||||
{$DEFINE DELPHI17_UP}
|
||||
{$DEFINE DELPHI18_UP}
|
||||
{$DEFINE DELPHI19_UP}
|
||||
{$DEFINE DELPHI20_UP}
|
||||
{$DEFINE DELPHI21_UP}
|
||||
{$DEFINE DELPHI22_UP}
|
||||
{$DEFINE DELPHI23_UP}
|
||||
{$DEFINE DELPHI24_UP}
|
||||
{$DEFINE DELPHI25_UP}
|
||||
{$DEFINE DELPHI26_UP}
|
||||
{$ENDIF}
|
||||
{$ENDIF}
|
||||
|
||||
{$IFDEF DELPHI9_UP}
|
||||
{$DEFINE SUPPORTS_INLINE}
|
||||
{$ENDIF}
|
||||
|
98
demos/Delphi_VCL/GestureBrowser/uGestureBrowser.dfm
Normal file
98
demos/Delphi_VCL/GestureBrowser/uGestureBrowser.dfm
Normal file
@ -0,0 +1,98 @@
|
||||
object Form1: TForm1
|
||||
Left = 0
|
||||
Top = 0
|
||||
Caption = 'Initializing browser. Please wait...'
|
||||
ClientHeight = 624
|
||||
ClientWidth = 1038
|
||||
Color = clBtnFace
|
||||
Font.Charset = DEFAULT_CHARSET
|
||||
Font.Color = clWindowText
|
||||
Font.Height = -11
|
||||
Font.Name = 'Tahoma'
|
||||
Font.Style = []
|
||||
OldCreateOrder = False
|
||||
Position = poScreenCenter
|
||||
OnCloseQuery = FormCloseQuery
|
||||
OnCreate = FormCreate
|
||||
OnShow = FormShow
|
||||
PixelsPerInch = 96
|
||||
TextHeight = 13
|
||||
object AddressPnl: TPanel
|
||||
Left = 0
|
||||
Top = 0
|
||||
Width = 1038
|
||||
Height = 30
|
||||
Align = alTop
|
||||
BevelOuter = bvNone
|
||||
Enabled = False
|
||||
Padding.Left = 5
|
||||
Padding.Top = 5
|
||||
Padding.Right = 5
|
||||
Padding.Bottom = 5
|
||||
TabOrder = 0
|
||||
object AddressEdt: TEdit
|
||||
Left = 5
|
||||
Top = 5
|
||||
Width = 997
|
||||
Height = 20
|
||||
Margins.Right = 5
|
||||
Align = alClient
|
||||
TabOrder = 0
|
||||
Text = 'http://www.google.com'
|
||||
ExplicitHeight = 21
|
||||
end
|
||||
object GoBtn: TButton
|
||||
Left = 1002
|
||||
Top = 5
|
||||
Width = 31
|
||||
Height = 20
|
||||
Margins.Left = 5
|
||||
Align = alRight
|
||||
Caption = 'Go'
|
||||
TabOrder = 1
|
||||
OnClick = GoBtnClick
|
||||
end
|
||||
end
|
||||
object CEFWindowParent1: TCEFWindowParent
|
||||
Left = 0
|
||||
Top = 30
|
||||
Width = 1038
|
||||
Height = 594
|
||||
Align = alClient
|
||||
TabOrder = 1
|
||||
Touch.GestureManager = GestureManager1
|
||||
OnGesture = CEFWindowParent1Gesture
|
||||
end
|
||||
object Timer1: TTimer
|
||||
Enabled = False
|
||||
Interval = 300
|
||||
OnTimer = Timer1Timer
|
||||
Left = 56
|
||||
Top = 88
|
||||
end
|
||||
object Chromium1: TChromium
|
||||
OnRenderCompMsg = Chromium1RenderCompMsg
|
||||
OnBeforePopup = Chromium1BeforePopup
|
||||
OnAfterCreated = Chromium1AfterCreated
|
||||
OnBeforeClose = Chromium1BeforeClose
|
||||
OnClose = Chromium1Close
|
||||
OnOpenUrlFromTab = Chromium1OpenUrlFromTab
|
||||
Left = 56
|
||||
Top = 152
|
||||
end
|
||||
object GestureManager1: TGestureManager
|
||||
Left = 56
|
||||
Top = 216
|
||||
GestureData = <
|
||||
item
|
||||
Control = CEFWindowParent1
|
||||
Collection = <
|
||||
item
|
||||
GestureID = sgiLeft
|
||||
end
|
||||
item
|
||||
GestureID = sgiRight
|
||||
end>
|
||||
end>
|
||||
end
|
||||
end
|
284
demos/Delphi_VCL/GestureBrowser/uGestureBrowser.pas
Normal file
284
demos/Delphi_VCL/GestureBrowser/uGestureBrowser.pas
Normal file
@ -0,0 +1,284 @@
|
||||
// ************************************************************************
|
||||
// ***************************** CEF4Delphi *******************************
|
||||
// ************************************************************************
|
||||
//
|
||||
// CEF4Delphi is based on DCEF3 which uses CEF 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 © 2020 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 uGestureBrowser;
|
||||
|
||||
{$I cef.inc}
|
||||
|
||||
interface
|
||||
|
||||
uses
|
||||
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants,
|
||||
System.Classes, Vcl.Graphics, Vcl.Controls, Vcl.Forms, Vcl.Dialogs,
|
||||
Vcl.StdCtrls, Vcl.ExtCtrls, Vcl.Touch.GestureMgr,
|
||||
uCEFChromium, uCEFWindowParent, uCEFInterfaces, uCEFConstants, uCEFTypes,
|
||||
uCEFWinControl, uCEFSentinel, uCEFChromiumCore;
|
||||
|
||||
type
|
||||
TForm1 = class(TForm)
|
||||
AddressPnl: TPanel;
|
||||
AddressEdt: TEdit;
|
||||
GoBtn: TButton;
|
||||
Timer1: TTimer;
|
||||
Chromium1: TChromium;
|
||||
CEFWindowParent1: TCEFWindowParent;
|
||||
GestureManager1: TGestureManager;
|
||||
procedure GoBtnClick(Sender: TObject);
|
||||
procedure FormShow(Sender: TObject);
|
||||
procedure Timer1Timer(Sender: TObject);
|
||||
procedure Chromium1AfterCreated(Sender: TObject; const browser: ICefBrowser);
|
||||
procedure FormCreate(Sender: TObject);
|
||||
procedure FormCloseQuery(Sender: TObject; var CanClose: Boolean);
|
||||
procedure Chromium1Close(Sender: TObject; const browser: ICefBrowser;
|
||||
var aAction : TCefCloseBrowserAction);
|
||||
procedure Chromium1BeforeClose(Sender: TObject;
|
||||
const browser: ICefBrowser);
|
||||
procedure Chromium1BeforePopup(Sender: TObject;
|
||||
const browser: ICefBrowser; const frame: ICefFrame; const targetUrl,
|
||||
targetFrameName: ustring;
|
||||
targetDisposition: TCefWindowOpenDisposition; userGesture: Boolean;
|
||||
const popupFeatures: TCefPopupFeatures;
|
||||
var windowInfo: TCefWindowInfo; var client: ICefClient;
|
||||
var settings: TCefBrowserSettings;
|
||||
var extra_info: ICefDictionaryValue; var noJavascriptAccess,
|
||||
Result: Boolean);
|
||||
procedure Chromium1OpenUrlFromTab(Sender: TObject;
|
||||
const browser: ICefBrowser; const frame: ICefFrame;
|
||||
const targetUrl: ustring;
|
||||
targetDisposition: TCefWindowOpenDisposition; userGesture: Boolean;
|
||||
out Result: Boolean);
|
||||
procedure Chromium1RenderCompMsg(var aMessage: TMessage;
|
||||
var aHandled: Boolean);
|
||||
procedure CEFWindowParent1Gesture(Sender: TObject;
|
||||
const EventInfo: TGestureEventInfo; var Handled: Boolean);
|
||||
protected
|
||||
// Variables to control when can we destroy the form safely
|
||||
FCanClose : boolean; // Set to True in TChromium.OnBeforeClose
|
||||
FClosing : boolean; // Set to True in the CloseQuery event.
|
||||
|
||||
// You have to handle this two messages to call NotifyMoveOrResizeStarted or some page elements will be misaligned.
|
||||
procedure WMMove(var aMessage : TWMMove); message WM_MOVE;
|
||||
procedure WMMoving(var aMessage : TMessage); message WM_MOVING;
|
||||
// You also have to handle these two messages to set GlobalCEFApp.OsmodalLoop
|
||||
procedure WMEnterMenuLoop(var aMessage: TMessage); message WM_ENTERMENULOOP;
|
||||
procedure WMExitMenuLoop(var aMessage: TMessage); message WM_EXITMENULOOP;
|
||||
|
||||
procedure BrowserCreatedMsg(var aMessage : TMessage); message CEF_AFTERCREATED;
|
||||
procedure BrowserDestroyMsg(var aMessage : TMessage); message CEF_DESTROY;
|
||||
public
|
||||
{ Public declarations }
|
||||
end;
|
||||
|
||||
var
|
||||
Form1: TForm1;
|
||||
|
||||
implementation
|
||||
|
||||
{$R *.dfm}
|
||||
|
||||
uses
|
||||
uCEFApplication, uCefMiscFunctions;
|
||||
|
||||
// This demo shows how to use touch/mouse gestures with a TChromium and
|
||||
// TCEFWindowParent.
|
||||
|
||||
// It uses a TGestureManager which means that it needs Delphi 2010 or newer.
|
||||
|
||||
// This demo intercepts the mouse and touch related messages in the
|
||||
// TChromium.OnRenderCompMsg event and sends them to TCEFWindowParent which
|
||||
// has a linked TGestureManager.
|
||||
|
||||
// Enable the touch gestures you need in the TCEFWindowParent.Touch property
|
||||
// and use the TCEFWindowParent.OnGesture event to handle them.
|
||||
|
||||
// Destruction steps
|
||||
// =================
|
||||
// 1. FormCloseQuery sets CanClose to FALSE calls TChromium.CloseBrowser which
|
||||
// triggers the TChromium.OnClose event.
|
||||
// 2. TChromium.OnClose sends a CEFBROWSER_DESTROY message to destroy
|
||||
// CEFWindowParent1 in the main thread, which triggers the
|
||||
// TChromium.OnBeforeClose event.
|
||||
// 3. TChromium.OnBeforeClose sets FCanClose := True and sends WM_CLOSE to the
|
||||
// form.
|
||||
|
||||
procedure TForm1.FormCloseQuery(Sender: TObject; var CanClose: Boolean);
|
||||
begin
|
||||
CanClose := FCanClose;
|
||||
|
||||
if not(FClosing) then
|
||||
begin
|
||||
FClosing := True;
|
||||
Visible := False;
|
||||
Chromium1.CloseBrowser(True);
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TForm1.FormCreate(Sender: TObject);
|
||||
begin
|
||||
FCanClose := False;
|
||||
FClosing := False;
|
||||
Chromium1.DefaultURL := AddressEdt.Text;
|
||||
end;
|
||||
|
||||
procedure TForm1.FormShow(Sender: TObject);
|
||||
begin
|
||||
// You *MUST* call CreateBrowser to create and initialize the browser.
|
||||
// This will trigger the AfterCreated event when the browser is fully
|
||||
// initialized and ready to receive commands.
|
||||
|
||||
// GlobalCEFApp.GlobalContextInitialized has to be TRUE before creating any browser
|
||||
// If it's not initialized yet, we use a simple timer to create the browser later.
|
||||
if not(Chromium1.CreateBrowser(CEFWindowParent1)) then Timer1.Enabled := True;
|
||||
end;
|
||||
|
||||
procedure TForm1.CEFWindowParent1Gesture(Sender: TObject;
|
||||
const EventInfo: TGestureEventInfo; var Handled: Boolean);
|
||||
begin
|
||||
case EventInfo.GestureID of
|
||||
sgiLeft : Chromium1.GoBack;
|
||||
sgiRight : Chromium1.GoForward;
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TForm1.Chromium1AfterCreated(Sender: TObject; const browser: ICefBrowser);
|
||||
begin
|
||||
// Now the browser is fully initialized we can send a message to the main form to load the initial web page.
|
||||
PostMessage(Handle, CEF_AFTERCREATED, 0, 0);
|
||||
end;
|
||||
|
||||
procedure TForm1.Chromium1BeforeClose(Sender: TObject;
|
||||
const browser: ICefBrowser);
|
||||
begin
|
||||
FCanClose := True;
|
||||
PostMessage(Handle, WM_CLOSE, 0, 0);
|
||||
end;
|
||||
|
||||
procedure TForm1.Chromium1BeforePopup(Sender: TObject;
|
||||
const browser: ICefBrowser; const frame: ICefFrame; const targetUrl,
|
||||
targetFrameName: ustring; targetDisposition: TCefWindowOpenDisposition;
|
||||
userGesture: Boolean; const popupFeatures: TCefPopupFeatures;
|
||||
var windowInfo: TCefWindowInfo; var client: ICefClient;
|
||||
var settings: TCefBrowserSettings; var extra_info: ICefDictionaryValue;
|
||||
var noJavascriptAccess, Result: Boolean);
|
||||
begin
|
||||
// For simplicity, this demo blocks all popup windows and new tabs
|
||||
Result := (targetDisposition in [WOD_NEW_FOREGROUND_TAB, WOD_NEW_BACKGROUND_TAB, WOD_NEW_POPUP, WOD_NEW_WINDOW]);
|
||||
end;
|
||||
|
||||
procedure TForm1.Chromium1Close(Sender: TObject;
|
||||
const browser: ICefBrowser; var aAction : TCefCloseBrowserAction);
|
||||
begin
|
||||
PostMessage(Handle, CEF_DESTROY, 0, 0);
|
||||
aAction := cbaDelay;
|
||||
end;
|
||||
|
||||
procedure TForm1.Chromium1OpenUrlFromTab(Sender: TObject;
|
||||
const browser: ICefBrowser; const frame: ICefFrame;
|
||||
const targetUrl: ustring; targetDisposition: TCefWindowOpenDisposition;
|
||||
userGesture: Boolean; out Result: Boolean);
|
||||
begin
|
||||
// For simplicity, this demo blocks all popup windows and new tabs
|
||||
Result := (targetDisposition in [WOD_NEW_FOREGROUND_TAB, WOD_NEW_BACKGROUND_TAB, WOD_NEW_POPUP, WOD_NEW_WINDOW]);
|
||||
end;
|
||||
|
||||
procedure TForm1.Chromium1RenderCompMsg(var aMessage: TMessage;
|
||||
var aHandled: Boolean);
|
||||
begin
|
||||
if FClosing then exit;
|
||||
|
||||
case aMessage.Msg of
|
||||
WM_MOUSEFIRST..WM_MOUSELAST,
|
||||
WM_TOUCH,
|
||||
WM_GESTURE,
|
||||
WM_GESTURENOTIFY :
|
||||
PostMessage(CEFWindowParent1.Handle, aMessage.Msg, aMessage.wParam, aMessage.lParam);
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TForm1.BrowserCreatedMsg(var aMessage : TMessage);
|
||||
begin
|
||||
Caption := 'Gesture Browser';
|
||||
AddressPnl.Enabled := True;
|
||||
end;
|
||||
|
||||
procedure TForm1.BrowserDestroyMsg(var aMessage : TMessage);
|
||||
begin
|
||||
CEFWindowParent1.Free;
|
||||
end;
|
||||
|
||||
procedure TForm1.GoBtnClick(Sender: TObject);
|
||||
begin
|
||||
// This will load the URL in the edit box
|
||||
Chromium1.LoadURL(AddressEdt.Text);
|
||||
end;
|
||||
|
||||
procedure TForm1.Timer1Timer(Sender: TObject);
|
||||
begin
|
||||
Timer1.Enabled := False;
|
||||
if not(Chromium1.CreateBrowser(CEFWindowParent1)) and not(Chromium1.Initialized) then
|
||||
Timer1.Enabled := True;
|
||||
end;
|
||||
|
||||
procedure TForm1.WMMove(var aMessage : TWMMove);
|
||||
begin
|
||||
inherited;
|
||||
|
||||
if (Chromium1 <> nil) then Chromium1.NotifyMoveOrResizeStarted;
|
||||
end;
|
||||
|
||||
procedure TForm1.WMMoving(var aMessage : TMessage);
|
||||
begin
|
||||
inherited;
|
||||
|
||||
if (Chromium1 <> nil) then Chromium1.NotifyMoveOrResizeStarted;
|
||||
end;
|
||||
|
||||
procedure TForm1.WMEnterMenuLoop(var aMessage: TMessage);
|
||||
begin
|
||||
inherited;
|
||||
|
||||
if (aMessage.wParam = 0) and (GlobalCEFApp <> nil) then GlobalCEFApp.OsmodalLoop := True;
|
||||
end;
|
||||
|
||||
procedure TForm1.WMExitMenuLoop(var aMessage: TMessage);
|
||||
begin
|
||||
inherited;
|
||||
|
||||
if (aMessage.wParam = 0) and (GlobalCEFApp <> nil) then GlobalCEFApp.OsmodalLoop := False;
|
||||
end;
|
||||
|
||||
end.
|
@ -86,6 +86,10 @@ type
|
||||
property ShowHint;
|
||||
property Hint;
|
||||
property OnResize;
|
||||
{$IFDEF DELPHI14_UP}
|
||||
property Touch;
|
||||
property OnGesture;
|
||||
{$ENDIF}
|
||||
property DoubleBuffered;
|
||||
{$IFDEF DELPHI12_UP}
|
||||
property ParentDoubleBuffered;
|
||||
|
@ -2,7 +2,7 @@
|
||||
"UpdateLazPackages" : [
|
||||
{
|
||||
"ForceNotify" : true,
|
||||
"InternalVersion" : 87,
|
||||
"InternalVersion" : 88,
|
||||
"Name" : "cef4delphi_lazarus.lpk",
|
||||
"Version" : "79.1.36.0"
|
||||
}
|
||||
|
Loading…
x
Reference in New Issue
Block a user