C++ CopyJob::setUiDelegate方法代码示例

void FileUndoManagerTest::testMoveFiles()
{
    kDebug() ;
    const QString destdir = destDir();
    KUrl::List lst = sourceList();
    const KUrl d( destdir );
    KIO::CopyJob* job = KIO::move( lst, d, KIO::HideProgressInfo );
    job->setUiDelegate( 0 );
    FileUndoManager::self()->recordCopyJob(job);

    bool ok = KIO::NetAccess::synchronousRun( job, 0 );
    QVERIFY( ok );

    QVERIFY( !QFile::exists( srcFile() ) ); // the source moved
    QVERIFY( QFile::exists( destFile() ) );
#ifndef Q_WS_WIN
    QVERIFY( !QFileInfo( srcLink() ).isSymLink() );
    // Don't use QFile::exists, it's a broken symlink...
    QVERIFY( QFileInfo( destLink() ).isSymLink() );
#endif

    doUndo();

    QVERIFY( QFile::exists( srcFile() ) ); // the source is back
    QVERIFY( !QFile::exists( destFile() ) );
#ifndef Q_WS_WIN
    QVERIFY( QFileInfo( srcLink() ).isSymLink() );
    QVERIFY( !QFileInfo( destLink() ).isSymLink() );
#endif
}

void FileUndoManagerTest::testModifyFileBeforeUndo()
{
    // based on testCopyDirectory (so that we check that it works for files in subdirs too)
    const QString destdir = destDir();
    KUrl::List lst; lst << srcSubDir();
    const KUrl d( destdir );
    KIO::CopyJob* job = KIO::copy( lst, d, KIO::HideProgressInfo );
    job->setUiDelegate( 0 );
    FileUndoManager::self()->recordCopyJob(job);

    bool ok = KIO::NetAccess::synchronousRun( job, 0 );
    QVERIFY( ok );

    checkTestDirectory( srcSubDir() ); // src untouched
    checkTestDirectory( destSubDir() );
    const QString destFile =  destSubDir() + "/fileindir";
    setTimeStamp( destFile ); // simulate a modification of the file

    doUndo();

    // Check that TestUiInterface::copiedFileWasModified got called
    QCOMPARE( m_uiInterface->dest().toLocalFile(), destFile );

    checkTestDirectory( srcSubDir() );
    QVERIFY( !QFile::exists( destSubDir() ) );

}

void DBPediaQuery::launchQuery(const QString &query, const QString &requestKey)
{
    //Construct dbpedia url
    QString dbPediaSPARQL = QString(QUrl::toPercentEncoding(query));
    QString dbPediaUrlString= QString("http://dbpedia.org/sparql/?format=application/xml&query=%1").arg(dbPediaSPARQL);
    KUrl dbPediaUrl = KUrl(dbPediaUrlString);

    //Add query url to request collection
    m_requests.insert(requestKey, dbPediaUrl);

    //Prepare download target location
    QString targetFileName = QString("bangarang/%1.tmp")
                                .arg(QDateTime::currentDateTime().toString("yyyyMMddhhmmsszzz"));
    KUrl dbPediaDownloadUrl = KUrl(KStandardDirs::locateLocal("data", targetFileName, true));
    QFile downloadTarget(dbPediaDownloadUrl.path());
    downloadTarget.remove();

    //Launch query
    KIO::CopyJob *copyJob = KIO::copy(dbPediaUrl, dbPediaDownloadUrl, KIO::Overwrite | KIO::HideProgressInfo);
    copyJob->setAutoDelete(true);
    connect (copyJob,
             SIGNAL(copyingDone(KIO::Job*,KUrl,KUrl,time_t,bool,bool)),
             this,
             SLOT(resultsReturned(KIO::Job*,KUrl,KUrl,time_t,bool,bool)));
    copyJob->setUiDelegate(0);
}

void KPrHtmlExport::copyFromTmpToDest()
{
    KIO::CopyJob *job = KIO::moveAs(m_tmpDirPath, m_parameters.destination);
    job->setWriteIntoExistingDirectories(true);
    job->setUiDelegate(new KPrHtmlExportUiDelegate);
    connect(job, SIGNAL(result(KJob*)), this, SLOT(moveResult(KJob*)));
    job->exec();
}

void FileUndoManagerTest::testCopyFiles()
{
    kDebug() ;
    // Initially inspired from JobTest::copyFileToSamePartition()
    const QString destdir = destDir();
    KUrl::List lst = sourceList();
    const KUrl d( destdir );
    KIO::CopyJob* job = KIO::copy( lst, d, KIO::HideProgressInfo );
    job->setUiDelegate( 0 );
    FileUndoManager::self()->recordCopyJob(job);

    QSignalSpy spyUndoAvailable( FileUndoManager::self(), SIGNAL(undoAvailable(bool)) );
    QVERIFY( spyUndoAvailable.isValid() );
    QSignalSpy spyTextChanged( FileUndoManager::self(), SIGNAL(undoTextChanged(QString)) );
    QVERIFY( spyTextChanged.isValid() );

    bool ok = KIO::NetAccess::synchronousRun( job, 0 );
    QVERIFY( ok );

    QVERIFY( QFile::exists( destFile() ) );
#ifndef Q_WS_WIN
    // Don't use QFile::exists, it's a broken symlink...
    QVERIFY( QFileInfo( destLink() ).isSymLink() );
#endif

    // might have to wait for dbus signal here... but this is currently disabled.
    //QTest::qWait( 20 );
    QVERIFY( FileUndoManager::self()->undoAvailable() );
    QCOMPARE( spyUndoAvailable.count(), 1 );
    QCOMPARE( spyTextChanged.count(), 1 );
    m_uiInterface->clear();

    m_uiInterface->setNextReplyToConfirmDeletion( false ); // act like the user didn't confirm
    FileUndoManager::self()->undo();
    QCOMPARE( m_uiInterface->files().count(), 1 ); // confirmDeletion was called
    QCOMPARE( m_uiInterface->files()[0].url(), KUrl(destFile()).url() );
    QVERIFY( QFile::exists( destFile() ) ); // nothing happened yet

    // OK, now do it
    m_uiInterface->clear();
    m_uiInterface->setNextReplyToConfirmDeletion( true );
    doUndo();

    QVERIFY( !FileUndoManager::self()->undoAvailable() );
    QVERIFY( spyUndoAvailable.count() >= 2 ); // it's in fact 3, due to lock/unlock emitting it as well
    QCOMPARE( spyTextChanged.count(), 2 );
    QCOMPARE( m_uiInterface->files().count(), 1 ); // confirmDeletion was called
    QCOMPARE( m_uiInterface->files()[0].url(), KUrl(destFile()).url() );

    // Check that undo worked
    QVERIFY( !QFile::exists( destFile() ) );
#ifndef Q_WS_WIN
    QVERIFY( !QFile::exists( destLink() ) );
    QVERIFY( !QFileInfo( destLink() ).isSymLink() );
#endif
}

void Downloader::download(const QUrl &from, const QUrl &to)
{
    if (to.isLocalFile()) {
        QFile fileTarget(to.path());
        fileTarget.remove();
    }
    KIO::CopyJob *copyJob = KIO::copyAs(from, to, KIO::Overwrite | KIO::HideProgressInfo);
    copyJob->setUiDelegate(0);
    copyJob->setAutoDelete(true);
    connect (copyJob, 
             SIGNAL(copyingDone(KIO::Job*,QUrl,QUrl,time_t,bool,bool)),
             this,
             SLOT(copyingDone(KIO::Job*,QUrl,QUrl,time_t,bool,bool)));
}

void FileUndoManagerTest::testMoveDirectory()
{
    const QString destdir = destDir();
    KUrl::List lst; lst << srcSubDir();
    const KUrl d( destdir );
    KIO::CopyJob* job = KIO::move( lst, d, KIO::HideProgressInfo );
    job->setUiDelegate( 0 );
    FileUndoManager::self()->recordCopyJob(job);

    bool ok = KIO::NetAccess::synchronousRun( job, 0 );
    QVERIFY( ok );

    QVERIFY( !QFile::exists( srcSubDir() ) );
    checkTestDirectory( destSubDir() );

    doUndo();

    checkTestDirectory( srcSubDir() );
    QVERIFY( !QFile::exists( destSubDir() ) );
}