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      1 /*
      2  * Copyright (C) 2006 Zack Rusin <zack (at) kde.org>
      3  * Copyright (C) 2007 Ryan Leavengood <leavengood (at) gmail.com> All rights reserved.
      4  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
      5  *
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  *
     16  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
     17  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     18  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     19  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
     20  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
     21  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
     22  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
     23  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
     24  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     26  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     27  */
     28 
     29 #ifndef ChromeClientHaiku_h
     30 #define ChromeClientHaiku_h
     31 
     32 #include "ChromeClient.h"
     33 #include "FloatRect.h"
     34 #include "RefCounted.h"
     35 
     36 namespace WebCore {
     37 
     38     class FloatRect;
     39     class Page;
     40     struct FrameLoadRequest;
     41 
     42     class ChromeClientHaiku : public ChromeClient {
     43     public:
     44         ChromeClientHaiku();
     45         virtual ~ChromeClientHaiku();
     46         virtual void chromeDestroyed();
     47 
     48         virtual void setWindowRect(const FloatRect&);
     49         virtual FloatRect windowRect();
     50 
     51         virtual FloatRect pageRect();
     52 
     53         virtual float scaleFactor();
     54 
     55         virtual void focus();
     56         virtual void unfocus();
     57 
     58         virtual bool canTakeFocus(FocusDirection);
     59         virtual void takeFocus(FocusDirection);
     60 
     61         virtual void focusedNodeChanged(Node*);
     62         virtual void focusedFrameChanged(Frame*);
     63 
     64         virtual Page* createWindow(Frame*, const FrameLoadRequest&, const WebCore::WindowFeatures&, const WebCore::NavigationAction&);
     65         virtual Page* createModalDialog(Frame*, const FrameLoadRequest&);
     66         virtual void show();
     67 
     68         virtual bool canRunModal();
     69         virtual void runModal();
     70 
     71         virtual void setToolbarsVisible(bool);
     72         virtual bool toolbarsVisible();
     73 
     74         virtual void setStatusbarVisible(bool);
     75         virtual bool statusbarVisible();
     76 
     77         virtual void setScrollbarsVisible(bool);
     78         virtual bool scrollbarsVisible();
     79 
     80         virtual void setMenubarVisible(bool);
     81         virtual bool menubarVisible();
     82 
     83         virtual void setResizable(bool);
     84 
     85         virtual void addMessageToConsole(const String& message, unsigned int lineNumber,
     86                                  const String& sourceID);
     87         virtual void addMessageToConsole(MessageSource, MessageLevel, const String& message,
     88                                  unsigned int lineNumber, const String& sourceID);
     89         virtual void addMessageToConsole(MessageSource, MessageType, MessageLevel,
     90                                  const String&, unsigned int, const String&);
     91 
     92         virtual bool canRunBeforeUnloadConfirmPanel();
     93 
     94         virtual bool runBeforeUnloadConfirmPanel(const String& message, Frame* frame);
     95 
     96         virtual void closeWindowSoon();
     97 
     98         virtual void runJavaScriptAlert(Frame*, const String&);
     99         virtual bool runJavaScriptConfirm(Frame*, const String&);
    100         virtual bool runJavaScriptPrompt(Frame*, const String& message, const String& defaultValue, String& result);
    101         virtual bool shouldInterruptJavaScript();
    102 
    103         virtual void setStatusbarText(const WTF::String&);
    104         virtual WebCore::KeyboardUIMode keyboardUIMode();
    105         virtual IntRect windowResizerRect() const;
    106 
    107         virtual void invalidateWindow(const IntRect&, bool);
    108         virtual void invalidateContentsAndWindow(const IntRect&, bool);
    109         virtual void invalidateContentsForSlowScroll(const IntRect&, bool);
    110         virtual void scroll(const IntSize& scrollDelta, const IntRect& rectToScroll, const IntRect& clipRect);
    111 
    112         virtual IntPoint screenToWindow(const IntPoint&) const;
    113         virtual IntRect windowToScreen(const IntRect&) const;
    114         virtual PlatformPageClient platformPageClient() const;
    115         virtual void contentsSizeChanged(Frame*, const IntSize&) const;
    116         virtual void scrollRectIntoView(const IntRect&, const ScrollView*) const;
    117 
    118         void addToDirtyRegion(const IntRect&);
    119         void scrollBackingStore(int, int, const IntRect&, const IntRect&);
    120         void updateBackingStore();
    121 
    122         virtual void scrollbarsModeDidChange() const { }
    123         virtual void mouseDidMoveOverElement(const HitTestResult&, unsigned modifierFlags);
    124 
    125         void setToolTip(const String&);
    126 
    127         virtual void setToolTip(const String&, TextDirection);
    128 
    129         void print(Frame*);
    130 
    131 #if ENABLE(DATABASE)
    132         virtual void exceededDatabaseQuota(Frame*, const String& databaseName);
    133 #endif
    134 
    135         virtual bool selectItemWritingDirectionIsNatural();
    136         virtual bool selectItemAlignmentFollowsMenuWritingDirection();
    137         virtual PassRefPtr<PopupMenu> createPopupMenu(PopupMenuClient*) const;
    138         virtual PassRefPtr<SearchPopupMenu> createSearchPopupMenu(PopupMenuClient*) const;
    139 
    140 #if ENABLE(OFFLINE_WEB_APPLICATIONS)
    141         virtual void reachedMaxAppCacheSize(int64_t spaceNeeded);
    142         virtual void reachedApplicationCacheOriginQuota(SecurityOrigin*);
    143 #endif
    144 #if ENABLE(CONTEXT_MENUS)
    145         virtual void showContextMenu() { }
    146 #endif
    147 
    148         // This is an asynchronous call. The ChromeClient can display UI asking the user for permission
    149         // to use Geolococation.
    150         virtual void requestGeolocationPermissionForFrame(Frame*, Geolocation*);
    151         virtual void cancelGeolocationPermissionRequestForFrame(Frame*, Geolocation*) { }
    152 
    153         virtual void runOpenPanel(Frame*, PassRefPtr<FileChooser>);
    154         virtual void chooseIconForFiles(const Vector<String>&, FileChooser*);
    155 
    156         virtual void setCursor(const Cursor&);
    157 
    158         // Notification that the given form element has changed. This function
    159         // will be called frequently, so handling should be very fast.
    160         virtual void formStateDidChange(const Node*);
    161     };
    162 
    163 } // namespace WebCore
    164 
    165 #endif
    166 
    167