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 PDFViewController_h 27 #define PDFViewController_h 28 29 #include "WebFindOptions.h" 30 #include <wtf/Forward.h> 31 #include <wtf/Noncopyable.h> 32 #include <wtf/PassOwnPtr.h> 33 #include <wtf/RetainPtr.h> 34 35 @class PDFView; 36 @class WKView; 37 @class WKPDFView; 38 39 namespace CoreIPC { 40 class DataReference; 41 } 42 43 namespace WebKit { 44 45 class WebPageProxy; 46 47 class PDFViewController { 48 WTF_MAKE_NONCOPYABLE(PDFViewController); 49 50 public: 51 static PassOwnPtr<PDFViewController> create(WKView *); 52 ~PDFViewController(); 53 wkView()54 WKView* wkView() const { return m_wkView; } 55 WebPageProxy* page() const; 56 NSView* pdfView() const; 57 58 void setPDFDocumentData(const String& mimeType, const String& suggestedFilename, const CoreIPC::DataReference&); 59 60 double zoomFactor() const; 61 void setZoomFactor(double); 62 63 static Class pdfPreviewViewClass(); 64 65 NSPrintOperation *makePrintOperation(NSPrintInfo *); 66 void openPDFInFinder(); 67 void savePDFToDownloadsFolder(); 68 void linkClicked(const String& url); 69 70 void findString(const String&, FindOptions, unsigned maxMatchCount); 71 void countStringMatches(const String&, FindOptions, unsigned maxMatchCount); 72 73 private: 74 explicit PDFViewController(WKView *wkView); 75 76 static Class pdfDocumentClass(); 77 static NSBundle* pdfKitBundle(); 78 79 NSString *pathToPDFOnDisk(); 80 81 WKView* m_wkView; 82 83 RetainPtr<WKPDFView> m_wkPDFView; 84 PDFView* m_pdfView; 85 86 RetainPtr<NSString> m_suggestedFilename; 87 RetainPtr<CFDataRef> m_pdfData; 88 89 RetainPtr<NSString> m_pathToPDFOnDisk; 90 bool m_hasWrittenPDFToDisk; 91 }; 92 93 } // namespace WebKit 94 95 #endif // PDFViewController_h 96