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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 #include "config.h" | |
| 32 #include "WebHistoryItem.h" | |
| 33 | |
| 34 #include "FormData.h" | |
| 35 #include "HistoryItem.h" | |
| 36 #include "KURL.h" | |
| 37 | |
| 38 #include "WebHTTPBody.h" | |
| 39 #include "WebPoint.h" | |
| 40 #include "WebString.h" | |
| 41 #include "WebVector.h" | |
| 42 | |
| 43 using namespace WebCore; | |
| 44 | |
| 45 namespace WebKit { | |
| 46 | |
| 47 class WebHistoryItemPrivate : public HistoryItem { | |
| 48 }; | |
| 49 | |
| 50 void WebHistoryItem::initialize() | |
| 51 { | |
| 52 assign(static_cast<WebHistoryItemPrivate*>(HistoryItem::create().releaseRef())); | |
| 53 } | |
| 54 | |
| 55 void WebHistoryItem::reset() | |
| 56 { | |
| 57 assign(0); | |
| 58 } | |
| 59 | |
| 60 void WebHistoryItem::assign(const WebHistoryItem& other) | |
| 61 { | |
| 62 WebHistoryItemPrivate* p = const_cast<WebHistoryItemPrivate*>(other.m_private); | |
| 63 if (p) | |
| 64 p->ref(); | |
| 65 assign(p); | |
| 66 } | |
| 67 | |
| 68 WebString WebHistoryItem::urlString() const | |
| 69 { | |
| 70 ASSERT(!isNull()); | |
| 71 return m_private->urlString(); | |
| 72 } | |
| 73 | |
| 74 void WebHistoryItem::setURLString(const WebString& url) | |
| 75 { | |
| 76 ensureMutable(); | |
| 77 m_private->setURLString(KURL(ParsedURLString, url).string()); | |
| 78 } | |
| 79 | |
| 80 WebString WebHistoryItem::originalURLString() const | |
| 81 { | |
| 82 ASSERT(!isNull()); | |
| 83 return m_private->originalURLString(); | |
| 84 } | |
| 85 | |
| 86 void WebHistoryItem::setOriginalURLString(const WebString& originalURLString) | |
| 87 { | |
| 88 ensureMutable(); | |
| 89 m_private->setOriginalURLString(originalURLString); | |
| 90 } | |
| 91 | |
| 92 WebString WebHistoryItem::referrer() const | |
| 93 { | |
| 94 ASSERT(!isNull()); | |
| 95 return m_private->referrer(); | |
| 96 } | |
| 97 | |
| 98 void WebHistoryItem::setReferrer(const WebString& referrer) | |
| 99 { | |
| 100 ensureMutable(); | |
| 101 m_private->setReferrer(referrer); | |
| 102 } | |
| 103 | |
| 104 WebString WebHistoryItem::target() const | |
| 105 { | |
| 106 ASSERT(!isNull()); | |
| 107 return m_private->target(); | |
| 108 } | |
| 109 | |
| 110 void WebHistoryItem::setTarget(const WebString& target) | |
| 111 { | |
| 112 ensureMutable(); | |
| 113 m_private->setTarget(target); | |
| 114 } | |
| 115 | |
| 116 WebString WebHistoryItem::parent() const | |
| 117 { | |
| 118 ASSERT(!isNull()); | |
| 119 return m_private->parent(); | |
| 120 } | |
| 121 | |
| 122 void WebHistoryItem::setParent(const WebString& parent) | |
| 123 { | |
| 124 ensureMutable(); | |
| 125 m_private->setParent(parent); | |
| 126 } | |
| 127 | |
| 128 WebString WebHistoryItem::title() const | |
| 129 { | |
| 130 ASSERT(!isNull()); | |
| 131 return m_private->title(); | |
| 132 } | |
| 133 | |
| 134 void WebHistoryItem::setTitle(const WebString& title) | |
| 135 { | |
| 136 ensureMutable(); | |
| 137 m_private->setTitle(title); | |
| 138 } | |
| 139 | |
| 140 WebString WebHistoryItem::alternateTitle() const | |
| 141 { | |
| 142 ASSERT(!isNull()); | |
| 143 return m_private->alternateTitle(); | |
| 144 } | |
| 145 | |
| 146 void WebHistoryItem::setAlternateTitle(const WebString& alternateTitle) | |
| 147 { | |
| 148 ensureMutable(); | |
| 149 m_private->setAlternateTitle(alternateTitle); | |
| 150 } | |
| 151 | |
| 152 double WebHistoryItem::lastVisitedTime() const | |
| 153 { | |
| 154 ASSERT(!isNull()); | |
| 155 return m_private->lastVisitedTime(); | |
| 156 } | |
| 157 | |
| 158 void WebHistoryItem::setLastVisitedTime(double lastVisitedTime) | |
| 159 { | |
| 160 ensureMutable(); | |
| 161 // FIXME: setLastVisitedTime increments the visit count, so we have to | |
| 162 // correct for that. Instead, we should have a back-door to just mutate | |
| 163 // the last visited time directly. | |
| 164 int count = m_private->visitCount(); | |
| 165 m_private->setLastVisitedTime(lastVisitedTime); | |
| 166 m_private->setVisitCount(count); | |
| 167 } | |
| 168 | |
| 169 WebPoint WebHistoryItem::scrollOffset() const | |
| 170 { | |
| 171 ASSERT(!isNull()); | |
| 172 return m_private->scrollPoint(); | |
| 173 } | |
| 174 | |
| 175 void WebHistoryItem::setScrollOffset(const WebPoint& scrollOffset) | |
| 176 { | |
| 177 ensureMutable(); | |
| 178 m_private->setScrollPoint(scrollOffset); | |
| 179 } | |
| 180 | |
| 181 bool WebHistoryItem::isTargetItem() const | |
| 182 { | |
| 183 ASSERT(!isNull()); | |
| 184 return m_private->isTargetItem(); | |
| 185 } | |
| 186 | |
| 187 void WebHistoryItem::setIsTargetItem(bool isTargetItem) | |
| 188 { | |
| 189 ensureMutable(); | |
| 190 m_private->setIsTargetItem(isTargetItem); | |
| 191 } | |
| 192 | |
| 193 int WebHistoryItem::visitCount() const | |
| 194 { | |
| 195 ASSERT(!isNull()); | |
| 196 return m_private->visitCount(); | |
| 197 } | |
| 198 | |
| 199 void WebHistoryItem::setVisitCount(int count) | |
| 200 { | |
| 201 ensureMutable(); | |
| 202 m_private->setVisitCount(count); | |
| 203 } | |
| 204 | |
| 205 WebVector<WebString> WebHistoryItem::documentState() const | |
| 206 { | |
| 207 ASSERT(!isNull()); | |
| 208 return m_private->documentState(); | |
| 209 } | |
| 210 | |
| 211 void WebHistoryItem::setDocumentState(const WebVector<WebString>& state) | |
| 212 { | |
| 213 ensureMutable(); | |
| 214 // FIXME: would be nice to avoid the intermediate copy | |
| 215 Vector<String> ds; | |
| 216 for (size_t i = 0; i < state.size(); ++i) | |
| 217 ds.append(state[i]); | |
| 218 m_private->setDocumentState(ds); | |
| 219 } | |
| 220 | |
| 221 WebString WebHistoryItem::httpContentType() const | |
| 222 { | |
| 223 ASSERT(!isNull()); | |
| 224 return m_private->formContentType(); | |
| 225 } | |
| 226 | |
| 227 void WebHistoryItem::setHTTPContentType(const WebString& httpContentType) | |
| 228 { | |
| 229 ensureMutable(); | |
| 230 m_private->setFormContentType(httpContentType); | |
| 231 } | |
| 232 | |
| 233 WebHTTPBody WebHistoryItem::httpBody() const | |
| 234 { | |
| 235 ASSERT(!isNull()); | |
| 236 return WebHTTPBody(m_private->formData()); | |
| 237 } | |
| 238 | |
| 239 void WebHistoryItem::setHTTPBody(const WebHTTPBody& httpBody) | |
| 240 { | |
| 241 ensureMutable(); | |
| 242 m_private->setFormData(httpBody); | |
| 243 } | |
| 244 | |
| 245 WebVector<WebHistoryItem> WebHistoryItem::children() const | |
| 246 { | |
| 247 ASSERT(!isNull()); | |
| 248 return m_private->children(); | |
| 249 } | |
| 250 | |
| 251 void WebHistoryItem::setChildren(const WebVector<WebHistoryItem>& items) | |
| 252 { | |
| 253 ensureMutable(); | |
| 254 m_private->clearChildren(); | |
| 255 for (size_t i = 0; i < items.size(); ++i) | |
| 256 m_private->addChildItem(items[i]); | |
| 257 } | |
| 258 | |
| 259 void WebHistoryItem::appendToChildren(const WebHistoryItem& item) | |
| 260 { | |
| 261 ensureMutable(); | |
| 262 m_private->addChildItem(item); | |
| 263 } | |
| 264 | |
| 265 WebHistoryItem::WebHistoryItem(const PassRefPtr<HistoryItem>& item) | |
| 266 : m_private(static_cast<WebHistoryItemPrivate*>(item.releaseRef())) | |
| 267 { | |
| 268 } | |
| 269 | |
| 270 WebHistoryItem& WebHistoryItem::operator=(const PassRefPtr<HistoryItem>& item) | |
| 271 { | |
| 272 assign(static_cast<WebHistoryItemPrivate*>(item.releaseRef())); | |
| 273 return *this; | |
| 274 } | |
| 275 | |
| 276 WebHistoryItem::operator PassRefPtr<HistoryItem>() const | |
| 277 { | |
| 278 return m_private; | |
| 279 } | |
| 280 | |
| 281 void WebHistoryItem::assign(WebHistoryItemPrivate* p) | |
| 282 { | |
| 283 // p is already ref'd for us by the caller | |
| 284 if (m_private) | |
| 285 m_private->deref(); | |
| 286 m_private = p; | |
| 287 } | |
| 288 | |
| 289 void WebHistoryItem::ensureMutable() | |
| 290 { | |
| 291 ASSERT(!isNull()); | |
| 292 if (!m_private->hasOneRef()) | |
| 293 assign(static_cast<WebHistoryItemPrivate*>(m_private->copy().releaseRef())); | |
| 294 } | |
| 295 | |
| 296 } // namespace WebKit | |
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