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/*
* Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef Chrome_h
#define Chrome_h
#include "Cursor.h"
#include "FileChooser.h"
#include "FocusDirection.h"
#include "HostWindow.h"
#include <wtf/Forward.h>
#include <wtf/RefPtr.h>
#if PLATFORM(MAC)
#ifndef __OBJC__
class NSView;
#endif
#endif
namespace WebCore {
class ChromeClient;
class ContextMenu;
class FloatRect;
class Frame;
class Geolocation;
class HitTestResult;
class IntRect;
class Node;
class Page;
class String;
#if ENABLE(NOTIFICATIONS)
class NotificationPresenter;
#endif
struct FrameLoadRequest;
struct WindowFeatures;
class Chrome : public HostWindow {
public:
Chrome(Page*, ChromeClient*);
~Chrome();
ChromeClient* client() { return m_client; }
// HostWindow methods.
virtual void repaint(const IntRect&, bool contentChanged, bool immediate = false, bool repaintContentOnly = false);
virtual void scroll(const IntSize& scrollDelta, const IntRect& rectToScroll, const IntRect& clipRect);
virtual IntPoint screenToWindow(const IntPoint&) const;
virtual IntRect windowToScreen(const IntRect&) const;
virtual PlatformPageClient platformPageClient() const;
virtual void scrollRectIntoView(const IntRect&, const ScrollView*) const;
virtual void scrollbarsModeDidChange() const;
void contentsSizeChanged(Frame*, const IntSize&) const;
void setWindowRect(const FloatRect&) const;
FloatRect windowRect() const;
FloatRect pageRect() const;
float scaleFactor();
#ifdef ANDROID_USER_GESTURE
void focus(bool userGesture) const;
#else
void focus() const;
#endif
void unfocus() const;
bool canTakeFocus(FocusDirection) const;
void takeFocus(FocusDirection) const;
void focusedNodeChanged(Node*) const;
Page* createWindow(Frame*, const FrameLoadRequest&, const WindowFeatures&) const;
void show() const;
bool canRunModal() const;
bool canRunModalNow() const;
void runModal() const;
void setToolbarsVisible(bool) const;
bool toolbarsVisible() const;
void setStatusbarVisible(bool) const;
bool statusbarVisible() const;
void setScrollbarsVisible(bool) const;
bool scrollbarsVisible() const;
void setMenubarVisible(bool) const;
bool menubarVisible() const;
void setResizable(bool) const;
bool canRunBeforeUnloadConfirmPanel();
bool runBeforeUnloadConfirmPanel(const String& message, Frame* frame);
void closeWindowSoon();
void runJavaScriptAlert(Frame*, const String&);
bool runJavaScriptConfirm(Frame*, const String&);
bool runJavaScriptPrompt(Frame*, const String& message, const String& defaultValue, String& result);
void setStatusbarText(Frame*, const String&);
bool shouldInterruptJavaScript();
void registerProtocolHandler(const String& scheme, const String& baseURL, const String& url, const String& title);
void registerContentHandler(const String& mimeType, const String& baseURL, const String& url, const String& title);
IntRect windowResizerRect() const;
void mouseDidMoveOverElement(const HitTestResult&, unsigned modifierFlags);
void setToolTip(const HitTestResult&);
void print(Frame*);
void requestGeolocationPermissionForFrame(Frame*, Geolocation*);
void runOpenPanel(Frame*, PassRefPtr<FileChooser>);
bool setCursor(PlatformCursorHandle);
#if PLATFORM(MAC) && !ENABLE(EXPERIMENTAL_SINGLE_VIEW_MODE)
void focusNSView(NSView*);
#endif
#if ENABLE(NOTIFICATIONS)
NotificationPresenter* notificationPresenter() const;
#endif
private:
Page* m_page;
ChromeClient* m_client;
};
}
#endif // Chrome_h
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