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    41 

    42 #ifndef FILEWRITER_H

    43 #define FILEWRITER_H

    44 

    45 #include <QMap>

    46 #include <QString>

    47 #include <QByteArray>

    48 

    49 QT_BEGIN_NAMESPACE

    50 

    51 class FileWriter

    52 {

    53 public:

    54     enum OverWriteFiles{DontOverWrite, AlwaysOverWrite, AskOnOverWrite};

    55     enum WriteResult { WriteFailed = 0, WriteSucceeded = 1, WriteSkipped };

    56     static FileWriter *instance();

    57     static void deleteInstance();

    58 

    59     FileWriter(OverWriteFiles overWRite = AskOnOverWrite,

    60                 QString overwriteMessage = QString());

    61     WriteResult writeFile(QString filePath, QByteArray contents);

    62     WriteResult writeFileVerbously(QString filePath, QByteArray contents);

    63     void setOverwriteFiles(OverWriteFiles writeMode);

    64 private:

    65     QMap<QString, int> processedFilesSet;

    66     OverWriteFiles overWriteFiles;

    67     QString overwriteMessage;

    68     static FileWriter *theInstance;

    69 };

    70 

    71 QByteArray detectLineEndings(const QByteArray &array);

    72 

    73 QT_END_NAMESPACE

    74 

    75 #endif