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/*
* Copyright (C) 2021 Sony Interactive Entertainment Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include "WebContext.h"
#include <WebKit/WKRetainPtr.h>
#include <WebKit/WKView.h>
#include <memory>
#include <toolkitten/Widget.h>
#if defined(USE_WPE_BACKEND_PLAYSTATION) && USE_WPE_BACKEND_PLAYSTATION
namespace WPEToolingBackends {
class HeadlessViewBackend;
}
#endif
class WebViewWindow final : public toolkitten::Widget {
public:
struct Client {
std::function<WebViewWindow*(WKPageConfigurationRef configuration)> createNewWindow;
std::function<void(WebViewWindow*)> didUpdateTitle;
std::function<void(WebViewWindow*)> didUpdateURL;
std::function<void(WebViewWindow*)> didUpdateProgress;
};
static std::unique_ptr<WebViewWindow> create(Client&&, WKPageConfigurationRef);
explicit WebViewWindow(WKPageConfigurationRef, Client&&);
virtual ~WebViewWindow();
void loadURL(const char* url);
void goBack();
void goForward();
void reload();
void toggleZoomFactor();
void setSize(toolkitten::IntSize) override;
bool onKeyUp(int32_t virtualKeyCode) override;
bool onKeyDown(int32_t virtualKeyCode) override;
bool onMouseMove(toolkitten::IntPoint) override;
bool onMouseUp(toolkitten::IntPoint) override;
bool onMouseDown(toolkitten::IntPoint) override;
bool onWheelMove(toolkitten::IntPoint, toolkitten::IntPoint) override;
const std::string& title() const { return m_title; }
const std::string& url() const { return m_url; }
double progress() const { return m_progress; }
void setActive(bool);
private:
WKPageRef page();
void paintSelf(toolkitten::IntPoint position) override;
void updateSelf() override;
void updateSurface(toolkitten::IntRect);
void updateTitle();
void updateURL();
void updateProgress();
WKPageRef createNewPage(WKPageRef, WKPageConfigurationRef);
WKRetainPtr<WKViewRef> m_view;
std::shared_ptr<WebContext> m_context;
WKRetainPtr<WKPreferencesRef> m_preferences;
#if defined(USE_WPE_BACKEND_PLAYSTATION) && USE_WPE_BACKEND_PLAYSTATION
std::unique_ptr<WPEToolingBackends::HeadlessViewBackend> m_window;
#endif
Client m_client;
std::unique_ptr<unsigned char[]> m_surface;
std::string m_title;
std::string m_url;
double m_progress { 0 };
bool m_active { false };
};
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