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/*
* Copyright (C) 2014 Igalia S.L.
*
* 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 "APIObject.h"
#include "InputMethodFilter.h"
#include "PageClientImpl.h"
#include "WebPageProxy.h"
#include <WebCore/ActivityState.h>
#include <memory>
#include <wtf/OptionSet.h>
#include <wtf/RefPtr.h>
#if ENABLE(ACCESSIBILITY)
#include "WebKitWebViewAccessible.h"
#include <wtf/glib/GRefPtr.h>
#endif
typedef struct OpaqueJSContext* JSGlobalContextRef;
typedef struct _WebKitInputMethodContext WebKitInputMethodContext;
struct wpe_input_keyboard_event;
struct wpe_view_backend;
namespace API {
class ViewClient;
}
namespace WebCore {
struct CompositionUnderline;
}
namespace WebKit {
class DownloadProxy;
class TouchGestureController;
class WebPageGroup;
class WebProcessPool;
struct EditingRange;
struct UserMessage;
}
namespace WKWPE {
class View : public API::ObjectImpl<API::Object::Type::View> {
public:
static View* create(struct wpe_view_backend* backend, const API::PageConfiguration& configuration)
{
return new View(backend, configuration);
}
~View();
// Client methods
void setClient(std::unique_ptr<API::ViewClient>&&);
void frameDisplayed();
void handleDownloadRequest(WebKit::DownloadProxy&);
void willStartLoad();
void didChangePageID();
void didReceiveUserMessage(WebKit::UserMessage&&, CompletionHandler<void(WebKit::UserMessage&&)>&&);
void setInputMethodContext(WebKitInputMethodContext*);
WebKitInputMethodContext* inputMethodContext() const;
void setInputMethodState(std::optional<WebKit::InputMethodState>&&);
void synthesizeCompositionKeyPress(const String&, std::optional<Vector<WebCore::CompositionUnderline>>&&, std::optional<WebKit::EditingRange>&&);
void selectionDidChange();
WebKit::WebPageProxy& page() { return *m_pageProxy; }
API::ViewClient& client() const { return *m_client; }
struct wpe_view_backend* backend() { return m_backend; }
const WebCore::IntSize& size() const { return m_size; }
OptionSet<WebCore::ActivityState::Flag> viewState() const { return m_viewStateFlags; }
void close();
#if ENABLE(FULLSCREEN_API)
bool isFullScreen() { return m_fullScreenModeActive; };
bool setFullScreen(bool);
#endif
#if ENABLE(ACCESSIBILITY)
WebKitWebViewAccessible* accessible() const;
#endif
WebKit::TouchGestureController& touchGestureController() const { return *m_touchGestureController; }
#if ENABLE(GAMEPAD)
static WebKit::WebPageProxy* platformWebPageProxyForGamepadInput();
#endif
private:
View(struct wpe_view_backend*, const API::PageConfiguration&);
void setSize(const WebCore::IntSize&);
void setViewState(OptionSet<WebCore::ActivityState::Flag>);
void handleKeyboardEvent(struct wpe_input_keyboard_event*);
std::unique_ptr<API::ViewClient> m_client;
std::unique_ptr<WebKit::TouchGestureController> m_touchGestureController;
std::unique_ptr<WebKit::PageClientImpl> m_pageClient;
RefPtr<WebKit::WebPageProxy> m_pageProxy;
WebCore::IntSize m_size;
OptionSet<WebCore::ActivityState::Flag> m_viewStateFlags;
struct wpe_view_backend* m_backend;
#if ENABLE(FULLSCREEN_API)
bool m_fullScreenModeActive { false };
#endif
#if ENABLE(ACCESSIBILITY)
mutable GRefPtr<WebKitWebViewAccessible> m_accessible;
#endif
bool m_horizontalScrollActive { false };
bool m_verticalScrollActive { false };
WebKit::InputMethodFilter m_inputMethodFilter;
};
} // namespace WKWPE
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