AndroidWebBrowserDialog.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
 
#if USE_ANDROID_JNI
 
#include "IWebBrowserDialog.h"
 
#include <jni.h>
 
class SAndroidWebBrowserWidget;
 
class FAndroidWebBrowserDialog
    : public IWebBrowserDialog
{
public:
    virtual ~FAndroidWebBrowserDialog()
    {}
 
    // IWebBrowserDialog interface:
 
    virtual EWebBrowserDialogType GetType() override
    {
        return Type;
    }
 
    virtual const FText& GetMessageText() override
    {
        return MessageText;
    }
 
    virtual const FText& GetDefaultPrompt() override
    {
        return DefaultPrompt;
    }
 
    virtual bool IsReload() override
    {
        check(Type == EWebBrowserDialogType::Unload);
        return false; // The android webkit browser does not provide this infomation
    }
 
    virtual void Continue(bool Success = true, const FText& UserResponse = FText::GetEmpty()) override;
 
private:
 
    EWebBrowserDialogType Type;
    FText MessageText;
    FText DefaultPrompt;
 
    jobject Callback; // Either a reference to a JsResult or a JsPromptResult object depending on Type
 
    // Create a dialog from OnJSPrompt arguments
    FAndroidWebBrowserDialog(jstring InMessageText, jstring InDefaultPrompt, jobject InCallback);
 
    // Create a dialog from OnJSAlert|Confirm|BeforeUnload arguments
    FAndroidWebBrowserDialog(EWebBrowserDialogType InDialogType, jstring InMessageText, jobject InCallback);
 
    friend class FAndroidWebBrowserWindow;
    friend class SAndroidWebBrowserWidget;
};
 
typedef FAndroidWebBrowserDialog FWebBrowserDialog;
 
#endif // USE_ANDROID_JNI