proctable.h

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// Copyright (C) 2009-2011 by Konrad Rosenbaum <konrad@silmor.de>
// protected under the GNU GPL version 3 or at your option any newer.
// See COPYING.GPL file that comes with this distribution.
//

#ifndef WOC_PROCESSOR_TABLE_H
#define WOC_PROCESSOR_TABLE_H

#include <QList>
#include <QMap>
#include <QObject>
#include <QPair>
#include <QStringList>

class QDomElement;
class WocEnum;

class WocTable
{
        public:
                WocTable();
                WocTable(const QDomElement&);
                
                bool isValid()const{return m_valid;}
                
                QString name()const{return m_name;}
                QString baseClass()const{return m_base;}
                
                bool inBackup()const{return m_backup;}
                QString backupKey()const{return m_backupkey;}
                int backupGroupSize()const{return m_backupsize;}

                bool hasColumn(QString)const;
                QStringList columns()const;
                QStringList primaryColumns()const;
                QString columnType(QString)const;
                bool columnIsNull(QString)const;
                bool columnIsPrimary(QString)const;
                bool columnHasDefault(QString)const;
                QString columnDefault(QString)const;
                bool columnIsForeign(QString)const;
                QString columnForeign(QString)const;
                bool columnIsIndexed(QString)const;
                bool columnIsUnique(QString)const;
                QList<WocEnum> columnEnums(QString)const;
                QString columnCall(QString col,QString lang)const;
                
                QList<WocEnum> getEnums()const;
                
                QStringList foreigns()const;
                QString foreignQuery(QString)const;
                bool haveForeign(QString)const;
                
                QList<QMap<QString,QString> > presets()const{return m_presets;}
                
                static void parseAuditStatic(const QDomElement&);
                bool isAuditable()const{return m_audit;}
                WocTable auditTable()const;
                QStringList auditColumns()const;

                QStringList uniqueConstraints()const{return m_uniquecols;}
                
                QStringList docStrings()const{return m_docstrings;}
                QString columnDoc(QString c)const;
                QString foreignDoc(QString c)const
                {if(m_fordocs.contains(c))return m_fordocs[c];else return "";}
                
        private:
                bool m_valid,m_backup,m_audit;
                QString m_name,m_base,m_backupkey;
                struct s_col {
                        QString name,type,foreign,defaultval,doc;
                        bool isnull,isprime,isindex,isunique;
                        QList<WocEnum>enumvals;
                        QMap<QString,QString>methodcalls;
                };
                QList<s_col>m_columns,m_auditcolumns;
                static QList<s_col>m_staticauditcolumns;
                QList<QPair<QString,QString> >m_foreign;
                QList<QMap<QString,QString> >m_presets;
                int m_backupsize=-1;
                
                QStringList m_docstrings,m_uniquecols;
                QMap<QString,QString>m_fordocs;
                
                //helper method: parses a single column element
                static QPair<bool,s_col> parseColumn(const QDomElement&,QString);
};


#endif