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Update to CEF 124.3.1
Removed the demos in Delphi_VCL\Extensions
This commit is contained in:
Salvador Díaz Fau
@@ -1,18 +0,0 @@
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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
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@@ -1,36 +0,0 @@
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program HelloWorldExt;
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{$I ..\..\..\..\source\cef.inc}
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uses
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{$IFDEF DELPHI16_UP}
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Vcl.Forms,
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{$ELSE}
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Forms,
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{$ENDIF }
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uCEFApplication,
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uHelloWorldExt in 'uHelloWorldExt.pas' {Form1};
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{$R *.res}
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const
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IMAGE_FILE_LARGE_ADDRESS_AWARE = $0020;
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// CEF needs to set the LARGEADDRESSAWARE ($20) flag which allows 32-bit processes to use up to 3GB of RAM.
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{$IFDEF WIN32}{$SetPEFlags IMAGE_FILE_LARGE_ADDRESS_AWARE}{$ENDIF}
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begin
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CreateGlobalCEFApp;
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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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File diff suppressed because it is too large
Load Diff
@@ -1,161 +0,0 @@
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object Form1: TForm1
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Left = 0
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Top = 0
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Caption = 'Initializing browser. Please wait...'
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ClientHeight = 624
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ClientWidth = 1088
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Color = clBtnFace
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Font.Charset = DEFAULT_CHARSET
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Font.Color = clWindowText
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Font.Height = -11
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Font.Name = 'Tahoma'
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Font.Style = []
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Position = poScreenCenter
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OnCloseQuery = FormCloseQuery
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OnCreate = FormCreate
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OnDestroy = FormDestroy
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OnShow = FormShow
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TextHeight = 13
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object AddressPnl: TPanel
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Left = 0
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Top = 0
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Width = 1088
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Height = 30
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Align = alTop
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BevelOuter = bvNone
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Enabled = False
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Padding.Left = 5
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Padding.Top = 5
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Padding.Right = 5
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Padding.Bottom = 5
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TabOrder = 0
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object AddressEdt: TEdit
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Left = 5
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Top = 5
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Width = 1047
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Height = 20
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Margins.Right = 5
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Align = alClient
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TabOrder = 0
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Text = 'http://www.google.com'
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ExplicitHeight = 21
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end
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object GoBtn: TButton
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Left = 1052
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Top = 5
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Width = 31
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Height = 20
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Margins.Left = 5
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Align = alRight
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Caption = 'Go'
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TabOrder = 1
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OnClick = GoBtnClick
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end
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end
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object CEFWindowParent1: TCEFWindowParent
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Left = 0
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Top = 30
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Width = 824
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Height = 594
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Align = alClient
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TabOrder = 1
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end
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object ExtensionPnl: TPanel
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Left = 824
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Top = 30
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Width = 264
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Height = 594
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Align = alRight
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BevelOuter = bvNone
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Padding.Left = 5
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Padding.Top = 5
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Padding.Right = 5
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Padding.Bottom = 5
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TabOrder = 2
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object ExtensionMem: TMemo
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Left = 5
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Top = 97
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Width = 254
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Height = 222
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Align = alTop
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ReadOnly = True
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ScrollBars = ssBoth
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TabOrder = 0
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end
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object Panel1: TPanel
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Left = 5
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Top = 5
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Width = 254
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Height = 92
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Align = alTop
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BevelOuter = bvNone
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Padding.Bottom = 5
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TabOrder = 1
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object LoadExtensionBtn: TButton
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Left = 0
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Top = 0
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Width = 254
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Height = 25
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Align = alTop
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Caption = '1. Load extension'
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TabOrder = 0
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OnClick = LoadExtensionBtnClick
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end
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object UnloadExtensionBtn: TButton
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Left = 0
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Top = 62
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Width = 254
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Height = 25
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Align = alBottom
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Caption = '3. Unload extension'
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Enabled = False
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TabOrder = 2
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OnClick = UnloadExtensionBtnClick
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end
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object LoadPopupPageBtn: TButton
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Left = 0
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Top = 31
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Width = 254
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Height = 25
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Caption = '2. Load popup page'
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TabOrder = 1
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OnClick = LoadPopupPageBtnClick
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end
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end
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object CEFWindowParent2: TCEFWindowParent
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Left = 5
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Top = 319
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Width = 254
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Height = 270
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Align = alClient
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TabOrder = 2
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end
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end
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object Timer1: TTimer
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Enabled = False
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Interval = 300
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OnTimer = Timer1Timer
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Left = 56
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Top = 88
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end
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object Chromium1: TChromium
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OnBeforePopup = Chromium1BeforePopup
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OnAfterCreated = Chromium1AfterCreated
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OnBeforeClose = Chromium1BeforeClose
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OnClose = Chromium1Close
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OnOpenUrlFromTab = Chromium1OpenUrlFromTab
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Left = 56
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Top = 152
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end
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object ExtensionChr: TChromium
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OnLoadEnd = ExtensionChrLoadEnd
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OnLoadError = ExtensionChrLoadError
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OnBeforeClose = ExtensionChrBeforeClose
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OnClose = ExtensionChrClose
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OnExtensionLoadFailed = ExtensionChrExtensionLoadFailed
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OnExtensionLoaded = ExtensionChrExtensionLoaded
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OnExtensionUnloaded = ExtensionChrExtensionUnloaded
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Left = 944
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Top = 392
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end
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end
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@@ -1,422 +0,0 @@
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unit uHelloWorldExt;
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{$I ..\..\..\..\source\cef.inc}
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interface
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uses
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{$IFDEF DELPHI16_UP}
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Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
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Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, Vcl.ExtCtrls,
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{$ELSE}
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Windows, Messages, SysUtils, Variants, Classes, Graphics,
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Controls, Forms, Dialogs, StdCtrls, ExtCtrls,
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{$ENDIF}
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uCEFChromium, uCEFWindowParent, uCEFInterfaces, uCEFConstants, uCEFTypes,
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uCEFWinControl, uCEFChromiumCore;
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const
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CEF_EXT_LOADED = WM_APP + $B01;
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CEF_EXT_UNLOADED = WM_APP + $B02;
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CEF_EXT_ERROR = WM_APP + $B03;
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CEF_EXT_POPUP_LOADED = WM_APP + $B04;
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CEF_EXT_POPUP_ERROR = WM_APP + $B05;
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DESTROY_MAIN_WINDOWPARENT = 1;
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DESTROY_EXT_WINDOWPARENT = 2;
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type
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TForm1 = class(TForm)
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AddressPnl: TPanel;
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AddressEdt: TEdit;
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GoBtn: TButton;
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Timer1: TTimer;
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Chromium1: TChromium;
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CEFWindowParent1: TCEFWindowParent;
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ExtensionChr: TChromium;
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ExtensionPnl: TPanel;
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ExtensionMem: TMemo;
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Panel1: TPanel;
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LoadExtensionBtn: TButton;
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UnloadExtensionBtn: TButton;
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CEFWindowParent2: TCEFWindowParent;
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LoadPopupPageBtn: TButton;
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procedure FormShow(Sender: TObject);
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procedure FormCreate(Sender: TObject);
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procedure FormDestroy(Sender: TObject);
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procedure FormCloseQuery(Sender: TObject; var CanClose: Boolean);
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procedure Chromium1AfterCreated(Sender: TObject; const browser: ICefBrowser);
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procedure Chromium1Close(Sender: TObject; const browser: ICefBrowser; var aAction : TCefCloseBrowserAction);
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procedure Chromium1BeforeClose(Sender: TObject; const browser: ICefBrowser);
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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);
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procedure Chromium1OpenUrlFromTab(Sender: TObject; const browser: ICefBrowser; const frame: ICefFrame; const targetUrl: ustring; targetDisposition: TCefWindowOpenDisposition; userGesture: Boolean; out Result: Boolean);
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procedure ExtensionChrExtensionLoaded(Sender: TObject; const extension: ICefExtension);
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procedure ExtensionChrExtensionLoadFailed(Sender: TObject; result: TCefErrorcode);
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procedure ExtensionChrExtensionUnloaded(Sender: TObject; const extension: ICefExtension);
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procedure ExtensionChrLoadEnd(Sender: TObject; const browser: ICefBrowser; const frame: ICefFrame; httpStatusCode: Integer);
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procedure ExtensionChrLoadError(Sender: TObject; const browser: ICefBrowser; const frame: ICefFrame; errorCode: TCefErrorCode; const errorText, failedUrl: ustring);
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procedure ExtensionChrClose(Sender: TObject; const browser: ICefBrowser; var aAction: TCefCloseBrowserAction);
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procedure ExtensionChrBeforeClose(Sender: TObject; const browser: ICefBrowser);
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procedure GoBtnClick(Sender: TObject);
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procedure Timer1Timer(Sender: TObject);
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procedure LoadExtensionBtnClick(Sender: TObject);
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procedure UnloadExtensionBtnClick(Sender: TObject);
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procedure LoadPopupPageBtnClick(Sender: TObject);
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protected
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FCanClose : boolean;
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FClosing : boolean;
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FExtension : ICefExtension;
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procedure WMMove(var aMessage : TWMMove); message WM_MOVE;
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procedure WMMoving(var aMessage : TMessage); message WM_MOVING;
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procedure WMEnterMenuLoop(var aMessage: TMessage); message WM_ENTERMENULOOP;
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procedure WMExitMenuLoop(var aMessage: TMessage); message WM_EXITMENULOOP;
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procedure BrowserCreatedMsg(var aMessage : TMessage); message CEF_AFTERCREATED;
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procedure BrowserDestroyMsg(var aMessage : TMessage); message CEF_DESTROY;
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procedure ExtensionLoadedMsg(var aMessage : TMessage); message CEF_EXT_LOADED;
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procedure ExtensionUnloadedMsg(var aMessage : TMessage); message CEF_EXT_UNLOADED;
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procedure ExtensionErrorMsg(var aMessage : TMessage); message CEF_EXT_ERROR;
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procedure ExtensionPopupLoadedMsg(var aMessage : TMessage); message CEF_EXT_POPUP_LOADED;
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procedure ExtensionPopupErrorMsg(var aMessage : TMessage); message CEF_EXT_POPUP_ERROR;
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procedure UpdateButtons;
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end;
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var
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Form1: TForm1;
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procedure CreateGlobalCEFApp;
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implementation
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{$R *.dfm}
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uses
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uCEFApplication, uCefMiscFunctions, uCEFJson;
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// This is a simple demo showing how to load, unload and show the popup page
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// from a chrome extension.
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// This demo only allows to load the extension once.
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// The extension loaded is called "Hello World" and it's located in the
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// CEF4Delphi\bin\hello directory. It only has a browser action popup html with
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// the "Hello World" message and no other functionality.
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// It's necessary to unload the extension before you close the form. Notice that
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// both TChromium components must be properly destroyed before allowing the form
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// to close.
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// This demo is just a template for other demos and it has a browser loading
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// google.com but in this case the extension doesn't use that browser.
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// Load chrome://extensions-support/ to get a list of supported APIs
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// Destruction steps
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// =================
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// 1. FormCloseQuery sets CanClose to FALSE calls TChromium.CloseBrowser in both
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// browsers which triggers the TChromium.OnClose event.
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// 2. TChromium.OnClose sends a CEFBROWSER_DESTROY message to destroy
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// CEFWindowParent1 and CEFWindowParent2 in the main thread, which triggers
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// the TChromium.OnBeforeClose event.
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// 3. TChromium.OnBeforeClose sets FCanClose := True and sends WM_CLOSE to the form.
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procedure CreateGlobalCEFApp;
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begin
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GlobalCEFApp := TCefApplication.Create;
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GlobalCEFApp.LogFile := 'debug.log';
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GlobalCEFApp.LogSeverity := LOGSEVERITY_VERBOSE;
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end;
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procedure TForm1.FormCloseQuery(Sender: TObject; var CanClose: Boolean);
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begin
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if (FExtension <> nil) then
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begin
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CanClose := False;
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showmessage('Unload the extension before closing this demo');
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exit;
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end;
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CanClose := FCanClose and
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(CEFWindowParent1 = nil) and
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((CEFWindowParent2 = nil) or not(ExtensionChr.Initialized));
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if not(FClosing) then
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begin
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FClosing := True;
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Visible := False;
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Chromium1.CloseBrowser(True);
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ExtensionChr.CloseBrowser(True);
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end;
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end;
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procedure TForm1.FormCreate(Sender: TObject);
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begin
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FCanClose := False;
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FClosing := False;
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FExtension := nil;
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Chromium1.DefaultURL := AddressEdt.Text;
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end;
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procedure TForm1.FormDestroy(Sender: TObject);
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begin
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FExtension := nil;
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end;
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procedure TForm1.FormShow(Sender: TObject);
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begin
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if not(Chromium1.CreateBrowser(CEFWindowParent1)) then
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Timer1.Enabled := True;
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UpdateButtons;
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end;
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procedure TForm1.Chromium1AfterCreated(Sender: TObject; const browser: ICefBrowser);
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begin
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PostMessage(Handle, CEF_AFTERCREATED, 0, 0);
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end;
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procedure TForm1.Chromium1BeforeClose(Sender: TObject; const browser: ICefBrowser);
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begin
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FCanClose := True;
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PostMessage(Handle, WM_CLOSE, 0, 0);
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end;
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procedure TForm1.Chromium1BeforePopup(Sender: TObject;
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const browser: ICefBrowser; const frame: ICefFrame; const targetUrl,
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targetFrameName: ustring; targetDisposition: TCefWindowOpenDisposition;
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userGesture: Boolean; const popupFeatures: TCefPopupFeatures;
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var windowInfo: TCefWindowInfo; var client: ICefClient;
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var settings: TCefBrowserSettings; var extra_info: ICefDictionaryValue;
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var noJavascriptAccess, Result: Boolean);
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begin
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// For simplicity, this demo blocks all popup windows and new tabs
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Result := (targetDisposition in [CEF_WOD_NEW_FOREGROUND_TAB, CEF_WOD_NEW_BACKGROUND_TAB, CEF_WOD_NEW_POPUP, CEF_WOD_NEW_WINDOW]);
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end;
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procedure TForm1.Chromium1Close(Sender: TObject;
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const browser: ICefBrowser; var aAction : TCefCloseBrowserAction);
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begin
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PostMessage(Handle, CEF_DESTROY, DESTROY_MAIN_WINDOWPARENT, 0);
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aAction := cbaDelay;
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end;
|
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procedure TForm1.Chromium1OpenUrlFromTab(Sender: TObject;
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const browser: ICefBrowser; const frame: ICefFrame;
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const targetUrl: ustring; targetDisposition: TCefWindowOpenDisposition;
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userGesture: Boolean; out Result: Boolean);
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begin
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// For simplicity, this demo blocks all popup windows and new tabs
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Result := (targetDisposition in [CEF_WOD_NEW_FOREGROUND_TAB, CEF_WOD_NEW_BACKGROUND_TAB, CEF_WOD_NEW_POPUP, CEF_WOD_NEW_WINDOW]);
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end;
|
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procedure TForm1.ExtensionChrBeforeClose(Sender: TObject;
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const browser: ICefBrowser);
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begin
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FCanClose := True;
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PostMessage(Handle, WM_CLOSE, 0, 0);
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end;
|
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|
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procedure TForm1.ExtensionChrClose(Sender: TObject; const browser: ICefBrowser;
|
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var aAction: TCefCloseBrowserAction);
|
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begin
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PostMessage(Handle, CEF_DESTROY, DESTROY_EXT_WINDOWPARENT, 0);
|
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aAction := cbaDelay;
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end;
|
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procedure TForm1.ExtensionChrExtensionLoaded(Sender: TObject; const extension: ICefExtension);
|
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begin
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FExtension := extension;
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PostMessage(Handle, CEF_EXT_LOADED, 0, 0);
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end;
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procedure TForm1.ExtensionChrExtensionLoadFailed(Sender: TObject; result: TCefErrorcode);
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begin
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PostMessage(Handle, CEF_EXT_ERROR, 0, result);
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end;
|
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|
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procedure TForm1.ExtensionChrExtensionUnloaded(Sender: TObject; const extension: ICefExtension);
|
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begin
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if (extension <> nil) and (FExtension <> nil) and extension.IsSame(FExtension) then
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begin
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FExtension := nil;
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PostMessage(Handle, CEF_EXT_UNLOADED, 0, 0);
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end;
|
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end;
|
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|
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procedure TForm1.ExtensionChrLoadEnd(Sender: TObject;
|
||||
const browser: ICefBrowser; const frame: ICefFrame; httpStatusCode: Integer);
|
||||
begin
|
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PostMessage(Handle, CEF_EXT_POPUP_LOADED, 0, 0);
|
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end;
|
||||
|
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procedure TForm1.ExtensionChrLoadError(Sender: TObject;
|
||||
const browser: ICefBrowser; const frame: ICefFrame; errorCode: TCefErrorCode;
|
||||
const errorText, failedUrl: ustring);
|
||||
begin
|
||||
PostMessage(Handle, CEF_EXT_POPUP_ERROR, 0, errorCode);
|
||||
end;
|
||||
|
||||
procedure TForm1.BrowserCreatedMsg(var aMessage : TMessage);
|
||||
begin
|
||||
Caption := 'Hello World Extension Demo';
|
||||
AddressPnl.Enabled := True;
|
||||
end;
|
||||
|
||||
procedure TForm1.BrowserDestroyMsg(var aMessage : TMessage);
|
||||
begin
|
||||
case aMessage.WParam of
|
||||
DESTROY_MAIN_WINDOWPARENT : FreeAndNil(CEFWindowParent1);
|
||||
DESTROY_EXT_WINDOWPARENT : FreeAndNil(CEFWindowParent2);
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TForm1.GoBtnClick(Sender: TObject);
|
||||
begin
|
||||
Chromium1.LoadURL(AddressEdt.Text);
|
||||
end;
|
||||
|
||||
procedure TForm1.UpdateButtons;
|
||||
begin
|
||||
// This demo only allows to load the extension once.
|
||||
|
||||
if ExtensionChr.Initialized then
|
||||
begin
|
||||
LoadExtensionBtn.Enabled := False;
|
||||
UnloadExtensionBtn.Enabled := (FExtension <> nil);
|
||||
LoadPopupPageBtn.Enabled := False;
|
||||
end
|
||||
else
|
||||
begin
|
||||
LoadExtensionBtn.Enabled := (FExtension = nil);
|
||||
UnloadExtensionBtn.Enabled := (FExtension <> nil);
|
||||
LoadPopupPageBtn.Enabled := (FExtension <> nil);
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TForm1.ExtensionLoadedMsg(var aMessage : TMessage);
|
||||
var
|
||||
TempManifest : TStringList;
|
||||
begin
|
||||
if (FExtension = nil) then exit;
|
||||
|
||||
ExtensionMem.Lines.Add('--------------------------------');
|
||||
ExtensionMem.Lines.Add('Extension loaded successfully!');
|
||||
ExtensionMem.Lines.Add('Identifier: ' + FExtension.Identifier);
|
||||
ExtensionMem.Lines.Add('Path: ' + FExtension.Path);
|
||||
ExtensionMem.Lines.Add('IsLoaded: ' + BoolToStr(FExtension.IsLoaded, True));
|
||||
ExtensionMem.Lines.Add('Popup: ' + FExtension.BrowserActionPopup);
|
||||
ExtensionMem.Lines.Add('Icon: ' + FExtension.BrowserActionIcon);
|
||||
ExtensionMem.Lines.Add('URL: ' + FExtension.URL);
|
||||
|
||||
TempManifest := TStringList.Create;
|
||||
|
||||
if TCEFJson.Write(FExtension.Manifest, TempManifest) then
|
||||
begin
|
||||
ExtensionMem.Lines.Add('Manifest: ' + FExtension.Path);
|
||||
ExtensionMem.Lines.AddStrings(TempManifest);
|
||||
end;
|
||||
|
||||
TempManifest.Free;
|
||||
|
||||
UpdateButtons;
|
||||
end;
|
||||
|
||||
procedure TForm1.ExtensionUnloadedMsg(var aMessage : TMessage);
|
||||
begin
|
||||
ExtensionMem.Lines.Add('--------------------------------');
|
||||
ExtensionMem.Lines.Add('Extension unloaded successfully!');
|
||||
UpdateButtons;
|
||||
end;
|
||||
|
||||
procedure TForm1.ExtensionErrorMsg(var aMessage : TMessage);
|
||||
begin
|
||||
ExtensionMem.Lines.Add('--------------------------------');
|
||||
ExtensionMem.Lines.Add('Extension load failed. Result : ' + inttostr(aMessage.LParam));
|
||||
UpdateButtons;
|
||||
end;
|
||||
|
||||
procedure TForm1.ExtensionPopupLoadedMsg(var aMessage : TMessage);
|
||||
begin
|
||||
ExtensionMem.Lines.Add('--------------------------------');
|
||||
ExtensionMem.Lines.Add('Extension PopUp page loaded successfully!');
|
||||
UpdateButtons;
|
||||
end;
|
||||
|
||||
procedure TForm1.ExtensionPopupErrorMsg(var aMessage : TMessage);
|
||||
begin
|
||||
ExtensionMem.Lines.Add('--------------------------------');
|
||||
ExtensionMem.Lines.Add('Extension PopUp page load failed. Error code : ' + inttostr(aMessage.LParam));
|
||||
UpdateButtons;
|
||||
end;
|
||||
|
||||
procedure TForm1.LoadExtensionBtnClick(Sender: TObject);
|
||||
var
|
||||
TempExtensionDirectoryPath : ustring;
|
||||
begin
|
||||
if (FExtension = nil) then
|
||||
begin
|
||||
TempExtensionDirectoryPath := GetModulePath + 'hello';
|
||||
ExtensionChr.LoadExtension(TempExtensionDirectoryPath);
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TForm1.LoadPopupPageBtnClick(Sender: TObject);
|
||||
begin
|
||||
if (FExtension = nil) or ExtensionChr.Initialized then exit;
|
||||
|
||||
ExtensionChr.DefaultURL := FExtension.URL + FExtension.BrowserActionPopup;
|
||||
ExtensionChr.CreateBrowser(CEFWindowParent2);
|
||||
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.UnloadExtensionBtnClick(Sender: TObject);
|
||||
begin
|
||||
if (FExtension <> nil) then
|
||||
FExtension.Unload;
|
||||
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.
|
||||
@@ -1,18 +0,0 @@
|
||||
del /s /q *.dcu
|
||||
del /s /q *.exe
|
||||
del /s /q *.res
|
||||
del /s /q *.rsm
|
||||
del /s /q *.log
|
||||
del /s /q *.dsk
|
||||
del /s /q *.identcache
|
||||
del /s /q *.stat
|
||||
del /s /q *.local
|
||||
del /s /q *.~*
|
||||
rmdir Win32\Debug
|
||||
rmdir Win32\Release
|
||||
rmdir Win32
|
||||
rmdir Win64\Debug
|
||||
rmdir Win64\Release
|
||||
rmdir Win64
|
||||
rmdir __history
|
||||
rmdir __recovery
|
||||
@@ -1,36 +0,0 @@
|
||||
program PageColorExt;
|
||||
|
||||
{$I ..\..\..\..\source\cef.inc}
|
||||
|
||||
uses
|
||||
{$IFDEF DELPHI16_UP}
|
||||
Vcl.Forms,
|
||||
{$ELSE}
|
||||
Forms,
|
||||
{$ENDIF }
|
||||
uCEFApplication,
|
||||
uPageColorExt in 'uPageColorExt.pas' {Form1};
|
||||
|
||||
{$R *.res}
|
||||
|
||||
const
|
||||
IMAGE_FILE_LARGE_ADDRESS_AWARE = $0020;
|
||||
|
||||
// CEF needs to set the LARGEADDRESSAWARE ($20) flag which allows 32-bit processes to use up to 3GB of RAM.
|
||||
{$IFDEF WIN32}{$SetPEFlags IMAGE_FILE_LARGE_ADDRESS_AWARE}{$ENDIF}
|
||||
|
||||
begin
|
||||
CreateGlobalCEFApp;
|
||||
|
||||
if GlobalCEFApp.StartMainProcess then
|
||||
begin
|
||||
Application.Initialize;
|
||||
{$IFDEF DELPHI11_UP}
|
||||
Application.MainFormOnTaskbar := True;
|
||||
{$ENDIF}
|
||||
Application.CreateForm(TForm1, Form1);
|
||||
Application.Run;
|
||||
end;
|
||||
|
||||
DestroyGlobalCEFApp;
|
||||
end.
|
||||
File diff suppressed because it is too large
Load Diff
@@ -1,162 +0,0 @@
|
||||
object Form1: TForm1
|
||||
Left = 0
|
||||
Top = 0
|
||||
Caption = 'Initializing browser. Please wait...'
|
||||
ClientHeight = 624
|
||||
ClientWidth = 1088
|
||||
Color = clBtnFace
|
||||
Font.Charset = DEFAULT_CHARSET
|
||||
Font.Color = clWindowText
|
||||
Font.Height = -11
|
||||
Font.Name = 'Tahoma'
|
||||
Font.Style = []
|
||||
Position = poScreenCenter
|
||||
OnCloseQuery = FormCloseQuery
|
||||
OnCreate = FormCreate
|
||||
OnDestroy = FormDestroy
|
||||
OnShow = FormShow
|
||||
TextHeight = 13
|
||||
object AddressPnl: TPanel
|
||||
Left = 0
|
||||
Top = 0
|
||||
Width = 1088
|
||||
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 = 1047
|
||||
Height = 20
|
||||
Margins.Right = 5
|
||||
Align = alClient
|
||||
TabOrder = 0
|
||||
Text = 'http://www.google.com'
|
||||
ExplicitHeight = 21
|
||||
end
|
||||
object GoBtn: TButton
|
||||
Left = 1052
|
||||
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 = 824
|
||||
Height = 594
|
||||
Align = alClient
|
||||
TabOrder = 1
|
||||
end
|
||||
object ExtensionPnl: TPanel
|
||||
Left = 824
|
||||
Top = 30
|
||||
Width = 264
|
||||
Height = 594
|
||||
Align = alRight
|
||||
BevelOuter = bvNone
|
||||
Padding.Left = 5
|
||||
Padding.Top = 5
|
||||
Padding.Right = 5
|
||||
Padding.Bottom = 5
|
||||
TabOrder = 2
|
||||
object ExtensionMem: TMemo
|
||||
Left = 5
|
||||
Top = 97
|
||||
Width = 254
|
||||
Height = 222
|
||||
Align = alTop
|
||||
ReadOnly = True
|
||||
ScrollBars = ssBoth
|
||||
TabOrder = 0
|
||||
end
|
||||
object Panel1: TPanel
|
||||
Left = 5
|
||||
Top = 5
|
||||
Width = 254
|
||||
Height = 92
|
||||
Align = alTop
|
||||
BevelOuter = bvNone
|
||||
Padding.Bottom = 5
|
||||
TabOrder = 1
|
||||
object LoadExtensionBtn: TButton
|
||||
Left = 0
|
||||
Top = 0
|
||||
Width = 254
|
||||
Height = 25
|
||||
Align = alTop
|
||||
Caption = '1. Load extension'
|
||||
TabOrder = 0
|
||||
OnClick = LoadExtensionBtnClick
|
||||
end
|
||||
object UnloadExtensionBtn: TButton
|
||||
Left = 0
|
||||
Top = 62
|
||||
Width = 254
|
||||
Height = 25
|
||||
Align = alBottom
|
||||
Caption = '3. Unload extension'
|
||||
Enabled = False
|
||||
TabOrder = 2
|
||||
OnClick = UnloadExtensionBtnClick
|
||||
end
|
||||
object LoadPopupPageBtn: TButton
|
||||
Left = 0
|
||||
Top = 31
|
||||
Width = 254
|
||||
Height = 25
|
||||
Caption = '2. Load popup page'
|
||||
TabOrder = 1
|
||||
OnClick = LoadPopupPageBtnClick
|
||||
end
|
||||
end
|
||||
object CEFWindowParent2: TCEFWindowParent
|
||||
Left = 5
|
||||
Top = 319
|
||||
Width = 254
|
||||
Height = 270
|
||||
Align = alClient
|
||||
TabOrder = 2
|
||||
end
|
||||
end
|
||||
object Timer1: TTimer
|
||||
Enabled = False
|
||||
Interval = 300
|
||||
OnTimer = Timer1Timer
|
||||
Left = 56
|
||||
Top = 88
|
||||
end
|
||||
object Chromium1: TChromium
|
||||
OnBeforePopup = Chromium1BeforePopup
|
||||
OnAfterCreated = Chromium1AfterCreated
|
||||
OnBeforeClose = Chromium1BeforeClose
|
||||
OnClose = Chromium1Close
|
||||
OnOpenUrlFromTab = Chromium1OpenUrlFromTab
|
||||
Left = 56
|
||||
Top = 152
|
||||
end
|
||||
object ExtensionChr: TChromium
|
||||
OnLoadEnd = ExtensionChrLoadEnd
|
||||
OnLoadError = ExtensionChrLoadError
|
||||
OnBeforeClose = ExtensionChrBeforeClose
|
||||
OnClose = ExtensionChrClose
|
||||
OnExtensionLoadFailed = ExtensionChrExtensionLoadFailed
|
||||
OnExtensionLoaded = ExtensionChrExtensionLoaded
|
||||
OnExtensionUnloaded = ExtensionChrExtensionUnloaded
|
||||
OnExtensionGetActiveBrowser = ExtensionChrExtensionGetActiveBrowser
|
||||
Left = 944
|
||||
Top = 392
|
||||
end
|
||||
end
|
||||
@@ -1,451 +0,0 @@
|
||||
unit uPageColorExt;
|
||||
|
||||
{$I ..\..\..\..\source\cef.inc}
|
||||
|
||||
interface
|
||||
|
||||
uses
|
||||
{$IFDEF DELPHI16_UP}
|
||||
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
|
||||
Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, Vcl.ExtCtrls,
|
||||
{$ELSE}
|
||||
Windows, Messages, SysUtils, Variants, Classes, Graphics,
|
||||
Controls, Forms, Dialogs, StdCtrls, ExtCtrls,
|
||||
{$ENDIF}
|
||||
uCEFChromium, uCEFWindowParent, uCEFInterfaces, uCEFConstants, uCEFTypes,
|
||||
uCEFWinControl, uCEFChromiumCore;
|
||||
|
||||
const
|
||||
CEF_EXT_LOADED = WM_APP + $B01;
|
||||
CEF_EXT_UNLOADED = WM_APP + $B02;
|
||||
CEF_EXT_ERROR = WM_APP + $B03;
|
||||
CEF_EXT_POPUP_LOADED = WM_APP + $B04;
|
||||
CEF_EXT_POPUP_ERROR = WM_APP + $B05;
|
||||
CEF_EXT_CHECK_EXTENSION = WM_APP + $B06;
|
||||
|
||||
DESTROY_MAIN_WINDOWPARENT = 1;
|
||||
DESTROY_EXT_WINDOWPARENT = 2;
|
||||
|
||||
type
|
||||
TForm1 = class(TForm)
|
||||
AddressPnl: TPanel;
|
||||
AddressEdt: TEdit;
|
||||
GoBtn: TButton;
|
||||
Timer1: TTimer;
|
||||
Chromium1: TChromium;
|
||||
CEFWindowParent1: TCEFWindowParent;
|
||||
ExtensionChr: TChromium;
|
||||
ExtensionPnl: TPanel;
|
||||
ExtensionMem: TMemo;
|
||||
Panel1: TPanel;
|
||||
LoadExtensionBtn: TButton;
|
||||
UnloadExtensionBtn: TButton;
|
||||
CEFWindowParent2: TCEFWindowParent;
|
||||
LoadPopupPageBtn: TButton;
|
||||
|
||||
procedure FormShow(Sender: TObject);
|
||||
procedure FormCreate(Sender: TObject);
|
||||
procedure FormDestroy(Sender: TObject);
|
||||
procedure FormCloseQuery(Sender: TObject; var CanClose: Boolean);
|
||||
|
||||
procedure Chromium1AfterCreated(Sender: TObject; const browser: ICefBrowser);
|
||||
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 ExtensionChrExtensionLoaded(Sender: TObject; const extension: ICefExtension);
|
||||
procedure ExtensionChrExtensionLoadFailed(Sender: TObject; result: TCefErrorCode);
|
||||
procedure ExtensionChrExtensionUnloaded(Sender: TObject; const extension: ICefExtension);
|
||||
procedure ExtensionChrLoadEnd(Sender: TObject; const browser: ICefBrowser; const frame: ICefFrame; httpStatusCode: Integer);
|
||||
procedure ExtensionChrLoadError(Sender: TObject; const browser: ICefBrowser; const frame: ICefFrame; errorCode: TCefErrorCode; const errorText, failedUrl: ustring);
|
||||
procedure ExtensionChrClose(Sender: TObject; const browser: ICefBrowser; var aAction: TCefCloseBrowserAction);
|
||||
procedure ExtensionChrBeforeClose(Sender: TObject; const browser: ICefBrowser);
|
||||
procedure ExtensionChrExtensionGetActiveBrowser(Sender: TObject; const extension: ICefExtension; const browser: ICefBrowser; include_incognito: Boolean; var aRsltBrowser: ICefBrowser);
|
||||
|
||||
procedure GoBtnClick(Sender: TObject);
|
||||
procedure Timer1Timer(Sender: TObject);
|
||||
procedure LoadExtensionBtnClick(Sender: TObject);
|
||||
procedure UnloadExtensionBtnClick(Sender: TObject);
|
||||
procedure LoadPopupPageBtnClick(Sender: TObject);
|
||||
|
||||
protected
|
||||
FCanClose : boolean;
|
||||
FClosing : boolean;
|
||||
FExtension : ICefExtension;
|
||||
|
||||
procedure WMMove(var aMessage : TWMMove); message WM_MOVE;
|
||||
procedure WMMoving(var aMessage : TMessage); message WM_MOVING;
|
||||
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;
|
||||
procedure ExtensionLoadedMsg(var aMessage : TMessage); message CEF_EXT_LOADED;
|
||||
procedure ExtensionUnloadedMsg(var aMessage : TMessage); message CEF_EXT_UNLOADED;
|
||||
procedure ExtensionErrorMsg(var aMessage : TMessage); message CEF_EXT_ERROR;
|
||||
procedure ExtensionPopupLoadedMsg(var aMessage : TMessage); message CEF_EXT_POPUP_LOADED;
|
||||
procedure ExtensionPopupErrorMsg(var aMessage : TMessage); message CEF_EXT_POPUP_ERROR;
|
||||
procedure CheckExtensionMsg(var aMessage : TMessage); message CEF_EXT_CHECK_EXTENSION;
|
||||
|
||||
procedure UpdateButtons;
|
||||
end;
|
||||
|
||||
var
|
||||
Form1: TForm1;
|
||||
|
||||
procedure CreateGlobalCEFApp;
|
||||
|
||||
implementation
|
||||
|
||||
{$R *.dfm}
|
||||
|
||||
uses
|
||||
uCEFApplication, uCefMiscFunctions, uCEFJson;
|
||||
|
||||
// This demo shows how to load an extension that modifies the background color
|
||||
// of the active browser.
|
||||
|
||||
// This demo only allows to load the extension once.
|
||||
|
||||
// The extension loaded is called "Set Page Color" and it's located in the
|
||||
// CEF4Delphi\bin\set_page_color directory. It only has a browser action popup
|
||||
// html that allows you to select the page background color.
|
||||
|
||||
// It's necessary to unload the extension before you close the form. Notice that
|
||||
// both TChromium components must be properly destroyed before allowing the form
|
||||
// to close.
|
||||
|
||||
// Load chrome://extensions-support/ to get a list of supported APIs
|
||||
|
||||
// Destruction steps
|
||||
// =================
|
||||
// 1. FormCloseQuery sets CanClose to FALSE calls TChromium.CloseBrowser in both
|
||||
// browsers which triggers the TChromium.OnClose event.
|
||||
// 2. TChromium.OnClose sends a CEFBROWSER_DESTROY message to destroy
|
||||
// CEFWindowParent1 and CEFWindowParent2 in the main thread, which triggers
|
||||
// the TChromium.OnBeforeClose event.
|
||||
// 3. TChromium.OnBeforeClose sets FCanClose := True and sends WM_CLOSE to the form.
|
||||
|
||||
procedure CreateGlobalCEFApp;
|
||||
begin
|
||||
GlobalCEFApp := TCefApplication.Create;
|
||||
GlobalCEFApp.LogFile := 'debug.log';
|
||||
GlobalCEFApp.LogSeverity := LOGSEVERITY_VERBOSE;
|
||||
end;
|
||||
|
||||
procedure TForm1.FormCloseQuery(Sender: TObject; var CanClose: Boolean);
|
||||
begin
|
||||
if (FExtension <> nil) and FExtension.IsLoaded then
|
||||
begin
|
||||
CanClose := False;
|
||||
showmessage('Unload the extension before closing this demo');
|
||||
exit;
|
||||
end
|
||||
else
|
||||
FExtension := nil;
|
||||
|
||||
CanClose := FCanClose and
|
||||
(CEFWindowParent1 = nil) and
|
||||
((CEFWindowParent2 = nil) or not(ExtensionChr.Initialized));
|
||||
|
||||
if not(FClosing) then
|
||||
begin
|
||||
FClosing := True;
|
||||
Visible := False;
|
||||
Chromium1.CloseBrowser(True);
|
||||
ExtensionChr.CloseBrowser(True);
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TForm1.FormCreate(Sender: TObject);
|
||||
begin
|
||||
FCanClose := False;
|
||||
FClosing := False;
|
||||
FExtension := nil;
|
||||
Chromium1.DefaultURL := AddressEdt.Text;
|
||||
end;
|
||||
|
||||
procedure TForm1.FormDestroy(Sender: TObject);
|
||||
begin
|
||||
FExtension := nil;
|
||||
end;
|
||||
|
||||
procedure TForm1.FormShow(Sender: TObject);
|
||||
begin
|
||||
if not(Chromium1.CreateBrowser(CEFWindowParent1)) then
|
||||
Timer1.Enabled := True;
|
||||
|
||||
UpdateButtons;
|
||||
end;
|
||||
|
||||
procedure TForm1.Chromium1AfterCreated(Sender: TObject; const browser: ICefBrowser);
|
||||
begin
|
||||
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 [CEF_WOD_NEW_FOREGROUND_TAB, CEF_WOD_NEW_BACKGROUND_TAB, CEF_WOD_NEW_POPUP, CEF_WOD_NEW_WINDOW]);
|
||||
end;
|
||||
|
||||
procedure TForm1.Chromium1Close(Sender: TObject;
|
||||
const browser: ICefBrowser; var aAction : TCefCloseBrowserAction);
|
||||
begin
|
||||
PostMessage(Handle, CEF_DESTROY, DESTROY_MAIN_WINDOWPARENT, 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 [CEF_WOD_NEW_FOREGROUND_TAB, CEF_WOD_NEW_BACKGROUND_TAB, CEF_WOD_NEW_POPUP, CEF_WOD_NEW_WINDOW]);
|
||||
end;
|
||||
|
||||
procedure TForm1.ExtensionChrBeforeClose(Sender: TObject;
|
||||
const browser: ICefBrowser);
|
||||
begin
|
||||
if FClosing then
|
||||
begin
|
||||
FCanClose := True;
|
||||
PostMessage(Handle, WM_CLOSE, 0, 0);
|
||||
end
|
||||
else
|
||||
PostMessage(Handle, CEF_EXT_CHECK_EXTENSION, 0, 0);
|
||||
end;
|
||||
|
||||
procedure TForm1.ExtensionChrClose(Sender: TObject; const browser: ICefBrowser;
|
||||
var aAction: TCefCloseBrowserAction);
|
||||
begin
|
||||
PostMessage(Handle, CEF_DESTROY, DESTROY_EXT_WINDOWPARENT, 0);
|
||||
aAction := cbaDelay;
|
||||
end;
|
||||
|
||||
procedure TForm1.ExtensionChrExtensionGetActiveBrowser(Sender: TObject;
|
||||
const extension: ICefExtension; const browser: ICefBrowser;
|
||||
include_incognito: Boolean; var aRsltBrowser: ICefBrowser);
|
||||
begin
|
||||
if (Chromium1 <> nil) and Chromium1.Initialized then
|
||||
aRsltBrowser := Chromium1.Browser;
|
||||
end;
|
||||
|
||||
procedure TForm1.ExtensionChrExtensionLoaded(Sender: TObject; const extension: ICefExtension);
|
||||
begin
|
||||
FExtension := extension;
|
||||
|
||||
PostMessage(Handle, CEF_EXT_LOADED, 0, 0);
|
||||
end;
|
||||
|
||||
procedure TForm1.ExtensionChrExtensionLoadFailed(Sender: TObject; result: TCefErrorCode);
|
||||
begin
|
||||
PostMessage(Handle, CEF_EXT_ERROR, 0, result);
|
||||
end;
|
||||
|
||||
procedure TForm1.ExtensionChrExtensionUnloaded(Sender: TObject; const extension: ICefExtension);
|
||||
begin
|
||||
if (extension <> nil) and (FExtension <> nil) and extension.IsSame(FExtension) then
|
||||
begin
|
||||
FExtension := nil;
|
||||
PostMessage(Handle, CEF_EXT_UNLOADED, 0, 0);
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TForm1.ExtensionChrLoadEnd(Sender: TObject;
|
||||
const browser: ICefBrowser; const frame: ICefFrame; httpStatusCode: Integer);
|
||||
begin
|
||||
PostMessage(Handle, CEF_EXT_POPUP_LOADED, 0, 0);
|
||||
end;
|
||||
|
||||
procedure TForm1.ExtensionChrLoadError(Sender: TObject;
|
||||
const browser: ICefBrowser; const frame: ICefFrame; errorCode: TCefErrorCode;
|
||||
const errorText, failedUrl: ustring);
|
||||
begin
|
||||
PostMessage(Handle, CEF_EXT_POPUP_ERROR, 0, errorCode);
|
||||
end;
|
||||
|
||||
procedure TForm1.BrowserCreatedMsg(var aMessage : TMessage);
|
||||
begin
|
||||
Caption := 'Set Page Color Extension Demo';
|
||||
AddressPnl.Enabled := True;
|
||||
end;
|
||||
|
||||
procedure TForm1.BrowserDestroyMsg(var aMessage : TMessage);
|
||||
begin
|
||||
case aMessage.WParam of
|
||||
DESTROY_MAIN_WINDOWPARENT : FreeAndNil(CEFWindowParent1);
|
||||
DESTROY_EXT_WINDOWPARENT : FreeAndNil(CEFWindowParent2);
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TForm1.GoBtnClick(Sender: TObject);
|
||||
begin
|
||||
Chromium1.LoadURL(AddressEdt.Text);
|
||||
end;
|
||||
|
||||
procedure TForm1.UpdateButtons;
|
||||
begin
|
||||
// This demo only allows to load the extension once.
|
||||
|
||||
if ExtensionChr.Initialized then
|
||||
begin
|
||||
LoadExtensionBtn.Enabled := False;
|
||||
UnloadExtensionBtn.Enabled := (FExtension <> nil);
|
||||
LoadPopupPageBtn.Enabled := False;
|
||||
end
|
||||
else
|
||||
begin
|
||||
LoadExtensionBtn.Enabled := (FExtension = nil) and (CEFWindowParent2 <> nil);
|
||||
UnloadExtensionBtn.Enabled := (FExtension <> nil);
|
||||
LoadPopupPageBtn.Enabled := (FExtension <> nil);
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TForm1.ExtensionLoadedMsg(var aMessage : TMessage);
|
||||
var
|
||||
TempManifest : TStringList;
|
||||
begin
|
||||
if (FExtension = nil) then exit;
|
||||
|
||||
ExtensionMem.Lines.Add('--------------------------------');
|
||||
ExtensionMem.Lines.Add('Extension loaded successfully!');
|
||||
ExtensionMem.Lines.Add('Identifier: ' + FExtension.Identifier);
|
||||
ExtensionMem.Lines.Add('Path: ' + FExtension.Path);
|
||||
ExtensionMem.Lines.Add('IsLoaded: ' + BoolToStr(FExtension.IsLoaded, True));
|
||||
ExtensionMem.Lines.Add('Popup: ' + FExtension.BrowserActionPopup);
|
||||
ExtensionMem.Lines.Add('Icon: ' + FExtension.BrowserActionIcon);
|
||||
ExtensionMem.Lines.Add('URL: ' + FExtension.URL);
|
||||
|
||||
TempManifest := TStringList.Create;
|
||||
|
||||
if TCEFJson.Write(FExtension.Manifest, TempManifest) then
|
||||
begin
|
||||
ExtensionMem.Lines.Add('Manifest: ' + FExtension.Path);
|
||||
ExtensionMem.Lines.AddStrings(TempManifest);
|
||||
end;
|
||||
|
||||
TempManifest.Free;
|
||||
|
||||
UpdateButtons;
|
||||
end;
|
||||
|
||||
procedure TForm1.ExtensionUnloadedMsg(var aMessage : TMessage);
|
||||
begin
|
||||
ExtensionMem.Lines.Add('--------------------------------');
|
||||
ExtensionMem.Lines.Add('Extension unloaded successfully!');
|
||||
UpdateButtons;
|
||||
end;
|
||||
|
||||
procedure TForm1.ExtensionErrorMsg(var aMessage : TMessage);
|
||||
begin
|
||||
ExtensionMem.Lines.Add('--------------------------------');
|
||||
ExtensionMem.Lines.Add('Extension load failed. Result : ' + inttostr(aMessage.LParam));
|
||||
UpdateButtons;
|
||||
end;
|
||||
|
||||
procedure TForm1.ExtensionPopupLoadedMsg(var aMessage : TMessage);
|
||||
begin
|
||||
ExtensionMem.Lines.Add('--------------------------------');
|
||||
ExtensionMem.Lines.Add('Extension PopUp page loaded successfully!');
|
||||
UpdateButtons;
|
||||
end;
|
||||
|
||||
procedure TForm1.ExtensionPopupErrorMsg(var aMessage : TMessage);
|
||||
begin
|
||||
ExtensionMem.Lines.Add('--------------------------------');
|
||||
ExtensionMem.Lines.Add('Extension PopUp page load failed. Error code : ' + inttostr(aMessage.LParam));
|
||||
UpdateButtons;
|
||||
end;
|
||||
|
||||
procedure TForm1.CheckExtensionMsg(var aMessage : TMessage);
|
||||
begin
|
||||
if (FExtension <> nil) and not(FExtension.IsLoaded) then
|
||||
begin
|
||||
FExtension := nil;
|
||||
UpdateButtons;
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TForm1.LoadExtensionBtnClick(Sender: TObject);
|
||||
var
|
||||
TempExtensionDirectoryPath : ustring;
|
||||
begin
|
||||
if (FExtension = nil) then
|
||||
begin
|
||||
TempExtensionDirectoryPath := GetModulePath + 'set_page_color';
|
||||
ExtensionChr.LoadExtension(TempExtensionDirectoryPath);
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TForm1.LoadPopupPageBtnClick(Sender: TObject);
|
||||
begin
|
||||
if (FExtension = nil) or ExtensionChr.Initialized then exit;
|
||||
|
||||
ExtensionChr.DefaultURL := FExtension.URL + FExtension.BrowserActionPopup;
|
||||
ExtensionChr.CreateBrowser(CEFWindowParent2);
|
||||
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.UnloadExtensionBtnClick(Sender: TObject);
|
||||
begin
|
||||
if (FExtension <> nil) and FExtension.IsLoaded then
|
||||
FExtension.Unload
|
||||
else
|
||||
begin
|
||||
FExtension := nil;
|
||||
UpdateButtons;
|
||||
end;
|
||||
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.
|
||||
Reference in New Issue
Block a user