1 /* 2 * Copyright (C) 2010 Juha Savolainen (juha.savolainen@weego.fi) 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'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY 17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 23 */ 24 25 #ifndef qwkhistory_h 26 #define qwkhistory_h 27 28 #include "WebKit2/WKBackForwardListItem.h" 29 #include "qwebkitglobal.h" 30 #include <QObject> 31 #include <QSharedData> 32 33 class QWKHistoryPrivate; 34 class QWKHistoryItemPrivate; 35 class QUrl; 36 class QString; 37 38 namespace WebKit { 39 class WebBackForwardList; 40 } 41 42 class QWEBKIT_EXPORT QWKHistoryItem { 43 public: 44 QWKHistoryItem(const QWKHistoryItem& other); 45 QWKHistoryItem &operator=(const QWKHistoryItem& other); 46 47 ~QWKHistoryItem(); 48 QString title() const; 49 QUrl url() const; 50 51 private: 52 QWKHistoryItem(WKBackForwardListItemRef); 53 54 QExplicitlySharedDataPointer<QWKHistoryItemPrivate> d; 55 56 friend class QWKHistory; 57 friend class QWKHistoryItemPrivate; 58 }; 59 60 class QWEBKIT_EXPORT QWKHistory : public QObject { 61 Q_OBJECT 62 public: 63 int backListCount() const; 64 int forwardListCount() const; 65 int count() const; 66 QWKHistoryItem currentItem() const; 67 QWKHistoryItem backItem() const; 68 QWKHistoryItem forwardItem() const; 69 QWKHistoryItem itemAt(int index) const; 70 QList<QWKHistoryItem> backItems(int maxItems) const; 71 QList<QWKHistoryItem> forwardItems(int maxItems) const; 72 73 private: 74 QWKHistory(); 75 ~QWKHistory(); 76 77 QWKHistoryPrivate* d; 78 friend class QWKHistoryPrivate; 79 friend class QWKPagePrivate; 80 }; 81 #endif /* qwkhistory_h */ 82