src/log4qt/patternlayout.h

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/******************************************************************************
 *
 * package:     Log4Qt
 * file:        patternlayout.h
 * created:     September 2007
 * author:      Martin Heinrich
 *
 * 
 * Copyright 2007 Martin Heinrich
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * 
 ******************************************************************************/

#ifndef LOG4QT_PATTERNLAYOUT_H
#define LOG4QT_PATTERNLAYOUT_H


/******************************************************************************
 * Dependencies
 ******************************************************************************/

#include "log4qt/layout.h"


/******************************************************************************
 * Declarations
 ******************************************************************************/


namespace Log4Qt
{
    
    class PatternFormatter;
    
     class PatternLayout : public Layout
    {
        Q_OBJECT
    
        Q_PROPERTY(QString conversionPattern READ conversionPattern WRITE setConversionPattern)
    
    public:
        enum ConversionPattern
        {
            DEFAULT_CONVERSION_PATTERN,
            TTCC_CONVERSION_PATTERN,
        };
        Q_ENUMS(ConversionPattern)
        
        PatternLayout(QObject *pParent = 0);
        PatternLayout(const QString &rPattern, 
                      QObject *pParent = 0);
        
        PatternLayout(ConversionPattern conversionPattern, 
                      QObject *pParent = 0);
        
        virtual ~PatternLayout();
    private:
        PatternLayout(const PatternLayout &rOther); // Not implemented
        PatternLayout &operator=(const PatternLayout &rOther); // Not implemented
            
    public:
        QString conversionPattern() const;
        void setConversionPattern(const QString &rPattern);
        
        void setConversionPattern(ConversionPattern conversionPattern);
        
        virtual QString format(const LoggingEvent &rEvent);
        
    protected:
#ifndef QT_NO_DEBUG_STREAM

    virtual QDebug debug(QDebug &rDebug) const;
#endif // QT_NO_DEBUG_STREAM
    
    private:
        void updatePatternFormatter();
        
    private:
        QString mPattern;
        PatternFormatter *mpPatternFormatter;
    };
    
    
    /**************************************************************************
     * Operators, Helper
     **************************************************************************/
    
    
    /**************************************************************************
     * Inline
     **************************************************************************/
    
    inline QString PatternLayout::conversionPattern() const
    {   return PatternLayout::mPattern; }
    
    inline void PatternLayout::setConversionPattern(const QString &rPattern)
    {   mPattern = rPattern;    
        updatePatternFormatter();   }
    
    
} // namespace Log4Qt


// Q_DECLARE_TYPEINFO(Log4Qt::PatternLayout, Q_COMPLEX_TYPE); // Use default


#endif // LOG4QT_PATTERNLAYOUT_H

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