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157 lines
3.9 KiB
C++
157 lines
3.9 KiB
C++
// Copyright 1998-2017 Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "CoreMinimal.h"
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#include "Containers/Ticker.h"
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#include "IWebBrowserSingleton.h"
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class FCEFBrowserApp;
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class FCEFWebBrowserWindow;
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class IWebBrowserCookieManager;
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class IWebBrowserWindow;
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struct FWebBrowserWindowInfo;
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#if WITH_CEF3
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#if PLATFORM_WINDOWS
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#include "WindowsHWrapper.h"
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#include "AllowWindowsPlatformTypes.h"
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#include "AllowWindowsPlatformAtomics.h"
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#endif
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#pragma push_macro("OVERRIDE")
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#undef OVERRIDE // cef headers provide their own OVERRIDE macro
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THIRD_PARTY_INCLUDES_START
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#include "include/internal/cef_ptr.h"
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#include "include/cef_request_context.h"
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THIRD_PARTY_INCLUDES_END
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#pragma pop_macro("OVERRIDE")
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#if PLATFORM_WINDOWS
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#include "HideWindowsPlatformAtomics.h"
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#include "HideWindowsPlatformTypes.h"
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#endif
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class CefListValue;
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#endif
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class FCEFBrowserApp;
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class FCEFWebBrowserWindow;
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PRAGMA_DISABLE_DEPRECATION_WARNINGS
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/**
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* Implementation of singleton class that takes care of general web browser tasks
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*/
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class FWebBrowserSingleton
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: public IWebBrowserSingleton
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, public FTickerObjectBase
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{
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public:
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/** Default constructor. */
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FWebBrowserSingleton();
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/** Virtual destructor. */
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virtual ~FWebBrowserSingleton();
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/**
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* Gets the Current Locale Code in the format CEF expects
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*
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* @return Locale code as either "xx" or "xx-YY"
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*/
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static FString GetCurrentLocaleCode();
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public:
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// IWebBrowserSingleton Interface
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virtual TSharedRef<IWebBrowserWindowFactory> GetWebBrowserWindowFactory() const override;
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TSharedPtr<IWebBrowserWindow> CreateBrowserWindow(
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TSharedPtr<FCEFWebBrowserWindow>& BrowserWindowParent,
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TSharedPtr<FWebBrowserWindowInfo>& BrowserWindowInfo) override;
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TSharedPtr<IWebBrowserWindow> CreateBrowserWindow(
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void* OSWindowHandle,
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FString InitialURL,
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bool bUseTransparency,
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bool bThumbMouseButtonNavigation,
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TOptional<FString> ContentsToLoad = TOptional<FString>(),
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bool ShowErrorMessage = true,
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FColor BackgroundColor = FColor(255, 255, 255, 255),
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int BrowserFrameRate = 24 ) override;
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TSharedPtr<IWebBrowserWindow> CreateBrowserWindow(const FCreateBrowserWindowSettings& Settings) override;
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virtual void DeleteBrowserCookies(FString URL = TEXT(""), FString CookieName = TEXT(""), TFunction<void(int)> Completed = nullptr) override;
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virtual TSharedPtr<IWebBrowserCookieManager> GetCookieManager() const override
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{
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return DefaultCookieManager;
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}
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virtual TSharedPtr<IWebBrowserCookieManager> GetCookieManager(TOptional<FString> ContextId) const override;
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virtual bool RegisterContext(const FBrowserContextSettings& Settings) override;
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virtual bool UnregisterContext(const FString& ContextId) override;
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virtual bool IsDevToolsShortcutEnabled() override
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{
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return bDevToolsShortcutEnabled;
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}
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virtual void SetDevToolsShortcutEnabled(bool Value) override
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{
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bDevToolsShortcutEnabled = Value;
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}
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virtual void SetJSBindingToLoweringEnabled(bool bEnabled) override
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{
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bJSBindingsToLoweringEnabled = bEnabled;
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}
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public:
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// FTickerObjectBase Interface
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virtual bool Tick(float DeltaTime) override;
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private:
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TSharedPtr<IWebBrowserCookieManager> DefaultCookieManager;
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#if WITH_CEF3
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/** When new render processes are created, send all permanent variable bindings to them. */
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void HandleRenderProcessCreated(CefRefPtr<CefListValue> ExtraInfo);
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/** Pointer to the CEF App implementation */
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CefRefPtr<FCEFBrowserApp> CEFBrowserApp;
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/** List of currently existing browser windows */
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TArray<TWeakPtr<FCEFWebBrowserWindow>> WindowInterfaces;
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TMap<FString, CefRefPtr<CefRequestContext>> RequestContexts;
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#endif
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TSharedRef<IWebBrowserWindowFactory> WebBrowserWindowFactory;
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bool bDevToolsShortcutEnabled;
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bool bJSBindingsToLoweringEnabled;
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};
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PRAGMA_ENABLE_DEPRECATION_WARNINGS
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#if WITH_CEF3
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class CefCookieManager;
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class FCefWebBrowserCookieManagerFactory
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{
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public:
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static TSharedRef<IWebBrowserCookieManager> Create(
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const CefRefPtr<CefCookieManager>& CookieManager);
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};
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#endif
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