| Line | Source Code | Coverage |
|---|
| 1 | | - |
| 2 | QFileInfoGatherer::QFileInfoGatherer(QObject *parent) | - |
| 3 | : QThread(parent), abort(false), | - |
| 4 | | - |
| 5 | watcher(0), | - |
| 6 | | - |
| 7 | | - |
| 8 | | - |
| 9 | | - |
| 10 | m_iconProvider(&defaultProvider) | - |
| 11 | { | - |
| 12 | | - |
| 13 | watcher = new QFileSystemWatcher(this); | - |
| 14 | connect(watcher, "2""directoryChanged(QString)", this, "1""list(QString)"); | - |
| 15 | connect(watcher, "2""fileChanged(QString)", this, "1""updateFile(QString)"); | - |
| 16 | | - |
| 17 | start(LowPriority); | - |
| 18 | } executed: }Execution Count:273 | 273 |
| 19 | | - |
| 20 | | - |
| 21 | | - |
| 22 | | - |
| 23 | QFileInfoGatherer::~QFileInfoGatherer() | - |
| 24 | { | - |
| 25 | abort.store(true); | - |
| 26 | condition.wakeAll(); | - |
| 27 | wait(); | - |
| 28 | } executed: }Execution Count:273 | 273 |
| 29 | | - |
| 30 | void QFileInfoGatherer::setResolveSymlinks(bool enable) | - |
| 31 | { | - |
| 32 | (void)enable;; | - |
| 33 | | - |
| 34 | | - |
| 35 | | - |
| 36 | } executed: }Execution Count:2 | 2 |
| 37 | | - |
| 38 | bool QFileInfoGatherer::resolveSymlinks() const | - |
| 39 | { | - |
| 40 | | - |
| 41 | | - |
| 42 | | - |
| 43 | return false; executed: return false;Execution Count:593 | 593 |
| 44 | | - |
| 45 | } | - |
| 46 | | - |
| 47 | void QFileInfoGatherer::setIconProvider(QFileIconProvider *provider) | - |
| 48 | { | - |
| 49 | m_iconProvider = provider; | - |
| 50 | } executed: }Execution Count:4 | 4 |
| 51 | | - |
| 52 | QFileIconProvider *QFileInfoGatherer::iconProvider() const | - |
| 53 | { | - |
| 54 | return m_iconProvider; executed: return m_iconProvider;Execution Count:302 | 302 |
| 55 | } | - |
| 56 | | - |
| 57 | | - |
| 58 | | - |
| 59 | | - |
| 60 | | - |
| 61 | | - |
| 62 | void QFileInfoGatherer::fetchExtendedInformation(const QString &path, const QStringList &files) | - |
| 63 | { | - |
| 64 | QMutexLocker locker(&mutex); | - |
| 65 | | - |
| 66 | int loc = this->path.lastIndexOf(path); | - |
| 67 | while (loc > 0) { evaluated: loc > 0| yes Evaluation Count:7 | yes Evaluation Count:448 |
| 7-448 |
| 68 | if (this->files.at(loc) == files) { partially evaluated: this->files.at(loc) == files| yes Evaluation Count:7 | no Evaluation Count:0 |
| 0-7 |
| 69 | return; executed: return;Execution Count:7 | 7 |
| 70 | } | - |
| 71 | loc = this->path.lastIndexOf(path, loc - 1); | - |
| 72 | } | 0 |
| 73 | this->path.push(path); | - |
| 74 | this->files.push(files); | - |
| 75 | condition.wakeAll(); | - |
| 76 | } executed: }Execution Count:448 | 448 |
| 77 | | - |
| 78 | | - |
| 79 | | - |
| 80 | | - |
| 81 | | - |
| 82 | | - |
| 83 | void QFileInfoGatherer::updateFile(const QString &filePath) | - |
| 84 | { | - |
| 85 | QString dir = filePath.mid(0, filePath.lastIndexOf(QDir::separator())); | - |
| 86 | QString fileName = filePath.mid(dir.length() + 1); | - |
| 87 | fetchExtendedInformation(dir, QStringList(fileName)); | - |
| 88 | } | 0 |
| 89 | | - |
| 90 | | - |
| 91 | | - |
| 92 | | - |
| 93 | | - |
| 94 | | - |
| 95 | void QFileInfoGatherer::clear() | - |
| 96 | { | - |
| 97 | | - |
| 98 | QMutexLocker locker(&mutex); | - |
| 99 | watcher->removePaths(watcher->files()); | - |
| 100 | watcher->removePaths(watcher->directories()); | - |
| 101 | | - |
| 102 | } | 0 |
| 103 | | - |
| 104 | | - |
| 105 | | - |
| 106 | | - |
| 107 | | - |
| 108 | | - |
| 109 | void QFileInfoGatherer::removePath(const QString &path) | - |
| 110 | { | - |
| 111 | | - |
| 112 | QMutexLocker locker(&mutex); | - |
| 113 | watcher->removePath(path); | - |
| 114 | | - |
| 115 | } executed: }Execution Count:52 | 52 |
| 116 | | - |
| 117 | | - |
| 118 | | - |
| 119 | | - |
| 120 | | - |
| 121 | | - |
| 122 | void QFileInfoGatherer::list(const QString &directoryPath) | - |
| 123 | { | - |
| 124 | fetchExtendedInformation(directoryPath, QStringList()); | - |
| 125 | } executed: }Execution Count:455 | 455 |
| 126 | | - |
| 127 | | - |
| 128 | | - |
| 129 | | - |
| 130 | void QFileInfoGatherer::run() | - |
| 131 | { | - |
| 132 | for(;;) { | - |
| 133 | QMutexLocker locker(&mutex); | - |
| 134 | while (!abort.load() && path.isEmpty()) evaluated: !abort.load()| yes Evaluation Count:1020 | yes Evaluation Count:273 |
evaluated: path.isEmpty()| yes Evaluation Count:581 | yes Evaluation Count:439 |
| 273-1020 |
| 135 | condition.wait(&mutex); executed: condition.wait(&mutex);Execution Count:581 | 581 |
| 136 | if (abort.load()) evaluated: abort.load()| yes Evaluation Count:273 | yes Evaluation Count:439 |
| 273-439 |
| 137 | return; executed: return;Execution Count:273 | 273 |
| 138 | const QString thisPath = path.front(); | - |
| 139 | path.pop_front(); | - |
| 140 | const QStringList thisList = files.front(); | - |
| 141 | files.pop_front(); | - |
| 142 | locker.unlock(); | - |
| 143 | | - |
| 144 | getFileInfos(thisPath, thisList); | - |
| 145 | } executed: }Execution Count:439 | 439 |
| 146 | } | 0 |
| 147 | | - |
| 148 | QExtendedInformation QFileInfoGatherer::getInfo(const QFileInfo &fileInfo) const | - |
| 149 | { | - |
| 150 | QExtendedInformation info(fileInfo); | - |
| 151 | info.icon = m_iconProvider->icon(fileInfo); | - |
| 152 | info.displayType = m_iconProvider->type(fileInfo); | - |
| 153 | return info; executed: return info;Execution Count:28393 | 28393 |
| 154 | } | - |
| 155 | | - |
| 156 | static QString translateDriveName(const QFileInfo &drive) | - |
| 157 | { | - |
| 158 | QString driveName = drive.absoluteFilePath(); | - |
| 159 | | - |
| 160 | | - |
| 161 | | - |
| 162 | | - |
| 163 | | - |
| 164 | | - |
| 165 | return driveName; executed: return driveName;Execution Count:97 | 97 |
| 166 | } | - |
| 167 | | - |
| 168 | | - |
| 169 | | - |
| 170 | | - |
| 171 | | - |
| 172 | void QFileInfoGatherer::getFileInfos(const QString &path, const QStringList &files) | - |
| 173 | { | - |
| 174 | | - |
| 175 | if (files.isEmpty() partially evaluated: files.isEmpty()| yes Evaluation Count:439 | no Evaluation Count:0 |
| 0-439 |
| 176 | && !path.isEmpty() evaluated: !path.isEmpty()| yes Evaluation Count:342 | yes Evaluation Count:97 |
| 97-342 |
| 177 | && !path.startsWith(QLatin1String("//")) ) { partially evaluated: !path.startsWith(QLatin1String("//"))| yes Evaluation Count:342 | no Evaluation Count:0 |
| 0-342 |
| 178 | QMutexLocker locker(&mutex); | - |
| 179 | if (!watcher->directories().contains(path)) evaluated: !watcher->directories().contains(path)| yes Evaluation Count:299 | yes Evaluation Count:43 |
| 43-299 |
| 180 | watcher->addPath(path); executed: watcher->addPath(path);Execution Count:299 | 299 |
| 181 | } executed: }Execution Count:342 | 342 |
| 182 | | - |
| 183 | | - |
| 184 | | - |
| 185 | if (path.isEmpty()) { evaluated: path.isEmpty()| yes Evaluation Count:97 | yes Evaluation Count:342 |
| 97-342 |
| 186 | | - |
| 187 | | - |
| 188 | | - |
| 189 | QFileInfoList infoList; | - |
| 190 | if (files.isEmpty()) { partially evaluated: files.isEmpty()| yes Evaluation Count:97 | no Evaluation Count:0 |
| 0-97 |
| 191 | infoList = QDir::drives(); | - |
| 192 | } else { executed: }Execution Count:97 | 97 |
| 193 | infoList.reserve(files.count()); | - |
| 194 | for (int i = 0; i < files.count(); ++i) never evaluated: i < files.count() | 0 |
| 195 | infoList << QFileInfo(files.at(i)); never executed: infoList << QFileInfo(files.at(i)); | 0 |
| 196 | } | 0 |
| 197 | for (int i = infoList.count() - 1; i >= 0; --i) { evaluated: i >= 0| yes Evaluation Count:97 | yes Evaluation Count:97 |
| 97 |
| 198 | QString driveName = translateDriveName(infoList.at(i)); | - |
| 199 | QList<QPair<QString,QFileInfo> > updatedFiles; | - |
| 200 | updatedFiles.append(QPair<QString,QFileInfo>(driveName, infoList.at(i))); | - |
| 201 | updates(path, updatedFiles); | - |
| 202 | } executed: }Execution Count:97 | 97 |
| 203 | return; executed: return;Execution Count:97 | 97 |
| 204 | } | - |
| 205 | | - |
| 206 | QElapsedTimer base; | - |
| 207 | base.start(); | - |
| 208 | QFileInfo fileInfo; | - |
| 209 | bool firstTime = true; | - |
| 210 | QList<QPair<QString, QFileInfo> > updatedFiles; | - |
| 211 | QStringList filesToCheck = files; | - |
| 212 | | - |
| 213 | QString itPath = QDir::fromNativeSeparators(files.isEmpty() ? path : QLatin1String("")); | - |
| 214 | QDirIterator dirIt(itPath, QDir::AllEntries | QDir::System | QDir::Hidden); | - |
| 215 | QStringList allFiles; | - |
| 216 | while (!abort.load() && dirIt.hasNext()) { evaluated: !abort.load()| yes Evaluation Count:50672 | yes Evaluation Count:43 |
evaluated: dirIt.hasNext()| yes Evaluation Count:50373 | yes Evaluation Count:299 |
| 43-50672 |
| 217 | dirIt.next(); | - |
| 218 | fileInfo = dirIt.fileInfo(); | - |
| 219 | allFiles.append(fileInfo.fileName()); | - |
| 220 | fetch(fileInfo, base, firstTime, updatedFiles, path); | - |
| 221 | } executed: }Execution Count:50374 | 50374 |
| 222 | if (!allFiles.isEmpty()) partially evaluated: !allFiles.isEmpty()| yes Evaluation Count:342 | no Evaluation Count:0 |
| 0-342 |
| 223 | newListOfFiles(path, allFiles); executed: newListOfFiles(path, allFiles);Execution Count:342 | 342 |
| 224 | | - |
| 225 | QStringList::const_iterator filesIt = filesToCheck.constBegin(); | - |
| 226 | while (!abort.load() && filesIt != filesToCheck.constEnd()) { evaluated: !abort.load()| yes Evaluation Count:299 | yes Evaluation Count:43 |
partially evaluated: filesIt != filesToCheck.constEnd()| no Evaluation Count:0 | yes Evaluation Count:299 |
| 0-299 |
| 227 | fileInfo.setFile(path + QDir::separator() + *filesIt); | - |
| 228 | ++filesIt; | - |
| 229 | fetch(fileInfo, base, firstTime, updatedFiles, path); | - |
| 230 | } | 0 |
| 231 | if (!updatedFiles.isEmpty()) partially evaluated: !updatedFiles.isEmpty()| yes Evaluation Count:342 | no Evaluation Count:0 |
| 0-342 |
| 232 | updates(path, updatedFiles); executed: updates(path, updatedFiles);Execution Count:342 | 342 |
| 233 | directoryLoaded(path); | - |
| 234 | } executed: }Execution Count:342 | 342 |
| 235 | | - |
| 236 | void QFileInfoGatherer::fetch(const QFileInfo &fileInfo, QElapsedTimer &base, bool &firstTime, QList<QPair<QString, QFileInfo> > &updatedFiles, const QString &path) { | - |
| 237 | updatedFiles.append(QPair<QString, QFileInfo>(fileInfo.fileName(), fileInfo)); | - |
| 238 | QElapsedTimer current; | - |
| 239 | current.start(); | - |
| 240 | if ((firstTime && updatedFiles.count() > 100) || base.msecsTo(current) > 1000) { evaluated: firstTime| yes Evaluation Count:11022 | yes Evaluation Count:39354 |
evaluated: updatedFiles.count() > 100| yes Evaluation Count:79 | yes Evaluation Count:10943 |
partially evaluated: base.msecsTo(current) > 1000| no Evaluation Count:0 | yes Evaluation Count:50297 |
| 0-50297 |
| 241 | updates(path, updatedFiles); | - |
| 242 | updatedFiles.clear(); | - |
| 243 | base = current; | - |
| 244 | firstTime = false; | - |
| 245 | } executed: }Execution Count:79 | 79 |
| 246 | } executed: }Execution Count:50374 | 50374 |
| 247 | | - |
| 248 | | - |
| 249 | | - |
| 250 | | - |
| 251 | | - |
| | |