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1 /* | |
2 * Copyright (C) 2009 Google 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 are | |
6 * met: | |
7 * | |
8 * * Redistributions of source code must retain the above copyright | |
9 * notice, this list of conditions and the following disclaimer. | |
10 * * Redistributions in binary form must reproduce the above | |
11 * copyright notice, this list of conditions and the following disclaimer | |
12 * in the documentation and/or other materials provided with the | |
13 * distribution. | |
14 * * Neither the name of Google Inc. nor the names of its | |
15 * contributors may be used to endorse or promote products derived from | |
16 * this software without specific prior written permission. | |
17 * | |
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
29 */ | |
30 | |
31 #ifndef WebHistoryItem_h | |
32 #define WebHistoryItem_h | |
33 | |
34 #include "WebCommon.h" | |
35 | |
36 #if WEBKIT_IMPLEMENTATION | |
37 namespace WebCore { class HistoryItem; } | |
38 namespace WTF { template <typename T> class PassRefPtr; } | |
39 #endif | |
40 | |
41 namespace WebKit { | |
42 | |
43 class WebHistoryItemPrivate; | |
44 class WebHTTPBody; | |
45 class WebString; | |
46 struct WebPoint; | |
47 template <typename T> class WebVector; | |
48 | |
49 // Represents a frame-level navigation entry in session history. A | |
50 // WebHistoryItem is a node in a tree. | |
51 // | |
52 // Copying a WebHistoryItem is cheap. | |
53 // | |
54 class WebHistoryItem { | |
55 public: | |
56 ~WebHistoryItem() { reset(); } | |
57 | |
58 WebHistoryItem() : m_private(0) { } | |
59 WebHistoryItem(const WebHistoryItem& h) : m_private(0) { assign(h); } | |
60 WebHistoryItem& operator=(const WebHistoryItem& h) | |
61 { | |
62 assign(h); | |
63 return *this; | |
64 } | |
65 | |
66 WEBKIT_API void initialize(); | |
67 WEBKIT_API void reset(); | |
68 WEBKIT_API void assign(const WebHistoryItem&); | |
69 | |
70 bool isNull() const { return !m_private; } | |
71 | |
72 WEBKIT_API WebString urlString() const; | |
73 WEBKIT_API void setURLString(const WebString&); | |
74 | |
75 WEBKIT_API WebString originalURLString() const; | |
76 WEBKIT_API void setOriginalURLString(const WebString&); | |
77 | |
78 WEBKIT_API WebString referrer() const; | |
79 WEBKIT_API void setReferrer(const WebString&); | |
80 | |
81 WEBKIT_API WebString target() const; | |
82 WEBKIT_API void setTarget(const WebString&); | |
83 | |
84 WEBKIT_API WebString parent() const; | |
85 WEBKIT_API void setParent(const WebString&); | |
86 | |
87 WEBKIT_API WebString title() const; | |
88 WEBKIT_API void setTitle(const WebString&); | |
89 | |
90 WEBKIT_API WebString alternateTitle() const; | |
91 WEBKIT_API void setAlternateTitle(const WebString&); | |
92 | |
93 WEBKIT_API double lastVisitedTime() const; | |
94 WEBKIT_API void setLastVisitedTime(double); | |
95 | |
96 WEBKIT_API WebPoint scrollOffset() const; | |
97 WEBKIT_API void setScrollOffset(const WebPoint&); | |
98 | |
99 WEBKIT_API bool isTargetItem() const; | |
100 WEBKIT_API void setIsTargetItem(bool); | |
101 | |
102 WEBKIT_API int visitCount() const; | |
103 WEBKIT_API void setVisitCount(int); | |
104 | |
105 WEBKIT_API WebVector<WebString> documentState() const; | |
106 WEBKIT_API void setDocumentState(const WebVector<WebString>&); | |
107 | |
108 WEBKIT_API WebString httpContentType() const; | |
109 WEBKIT_API void setHTTPContentType(const WebString&); | |
110 | |
111 WEBKIT_API WebHTTPBody httpBody() const; | |
112 WEBKIT_API void setHTTPBody(const WebHTTPBody&); | |
113 | |
114 WEBKIT_API WebVector<WebHistoryItem> children() const; | |
115 WEBKIT_API void setChildren(const WebVector<WebHistoryItem>&); | |
116 WEBKIT_API void appendToChildren(const WebHistoryItem&); | |
117 | |
118 #if WEBKIT_IMPLEMENTATION | |
119 WebHistoryItem(const WTF::PassRefPtr<WebCore::HistoryItem>&); | |
120 WebHistoryItem& operator=(const WTF::PassRefPtr<WebCore::HistoryItem>&); | |
121 operator WTF::PassRefPtr<WebCore::HistoryItem>() const; | |
122 #endif | |
123 | |
124 private: | |
125 void assign(WebHistoryItemPrivate*); | |
126 void ensureMutable(); | |
127 WebHistoryItemPrivate* m_private; | |
128 }; | |
129 | |
130 } // namespace WebKit | |
131 | |
132 #endif | |
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