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