1 /* 2 * Copyright (C) 2010, 2011 Apple Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 23 * THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #ifndef WebUIClient_h 27 #define WebUIClient_h 28 29 #include "APIClient.h" 30 #include "WKPage.h" 31 #include "WebEvent.h" 32 #include "WebOpenPanelParameters.h" 33 #include <wtf/Forward.h> 34 #include <wtf/PassRefPtr.h> 35 36 namespace WebCore { 37 class FloatRect; 38 class IntSize; 39 struct WindowFeatures; 40 } 41 42 namespace WebKit { 43 44 class APIObject; 45 class GeolocationPermissionRequestProxy; 46 class NativeWebKeyboardEvent; 47 class WebData; 48 class WebFrameProxy; 49 class WebPageProxy; 50 class WebSecurityOrigin; 51 class WebOpenPanelResultListenerProxy; 52 53 class WebUIClient : public APIClient<WKPageUIClient> { 54 public: 55 PassRefPtr<WebPageProxy> createNewPage(WebPageProxy*, const WebCore::WindowFeatures&, WebEvent::Modifiers, WebMouseEvent::Button); 56 void showPage(WebPageProxy*); 57 void close(WebPageProxy*); 58 59 void takeFocus(WebPageProxy*, WKFocusDirection); 60 void focus(WebPageProxy*); 61 void unfocus(WebPageProxy*); 62 63 void runJavaScriptAlert(WebPageProxy*, const String&, WebFrameProxy*); 64 bool runJavaScriptConfirm(WebPageProxy*, const String&, WebFrameProxy*); 65 String runJavaScriptPrompt(WebPageProxy*, const String&, const String&, WebFrameProxy*); 66 67 void setStatusText(WebPageProxy*, const String&); 68 void mouseDidMoveOverElement(WebPageProxy*, WebEvent::Modifiers, APIObject*); 69 void missingPluginButtonClicked(WebPageProxy*, const String& mimeType, const String& url, const String& pluginsPageURL); 70 71 bool implementsDidNotHandleKeyEvent() const; 72 void didNotHandleKeyEvent(WebPageProxy*, const NativeWebKeyboardEvent&); 73 74 bool toolbarsAreVisible(WebPageProxy*); 75 void setToolbarsAreVisible(WebPageProxy*, bool); 76 bool menuBarIsVisible(WebPageProxy*); 77 void setMenuBarIsVisible(WebPageProxy*, bool); 78 bool statusBarIsVisible(WebPageProxy*); 79 void setStatusBarIsVisible(WebPageProxy*, bool); 80 bool isResizable(WebPageProxy*); 81 void setIsResizable(WebPageProxy*, bool); 82 83 void setWindowFrame(WebPageProxy*, const WebCore::FloatRect&); 84 WebCore::FloatRect windowFrame(WebPageProxy*); 85 86 bool canRunBeforeUnloadConfirmPanel() const; 87 bool runBeforeUnloadConfirmPanel(WebPageProxy*, const String&, WebFrameProxy*); 88 89 void didDraw(WebPageProxy*); 90 void pageDidScroll(WebPageProxy*); 91 92 unsigned long long exceededDatabaseQuota(WebPageProxy*, WebFrameProxy*, WebSecurityOrigin*, const String& databaseName, const String& databaseDisplayName, unsigned long long currentQuota, unsigned long long currentUsage, unsigned long long expectedUsage); 93 94 bool runOpenPanel(WebPageProxy*, WebFrameProxy*, const WebOpenPanelParameters::Data&, WebOpenPanelResultListenerProxy*); 95 bool decidePolicyForGeolocationPermissionRequest(WebPageProxy*, WebFrameProxy*, WebSecurityOrigin*, GeolocationPermissionRequestProxy*); 96 97 // Printing. 98 float headerHeight(WebPageProxy*, WebFrameProxy*); 99 float footerHeight(WebPageProxy*, WebFrameProxy*); 100 void drawHeader(WebPageProxy*, WebFrameProxy*, const WebCore::FloatRect&); 101 void drawFooter(WebPageProxy*, WebFrameProxy*, const WebCore::FloatRect&); 102 void printFrame(WebPageProxy*, WebFrameProxy*); 103 104 bool canRunModal() const; 105 void runModal(WebPageProxy*); 106 107 void didCompleteRubberBandForMainFrame(WebPageProxy*, const WebCore::IntSize&); 108 109 void saveDataToFileInDownloadsFolder(WebPageProxy*, const String& suggestedFilename, const String& mimeType, const String& originatingURLString, WebData*); 110 }; 111 112 } // namespace WebKit 113 114 #endif // WebUIClient_h 115