coConfigEntry.h

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/* This file is part of COVISE.
 
   You can use it under the terms of the GNU Lesser General Public License
   version 2.1 or later, see lgpl-2.1.txt.
 
 * License: LGPL 2+ */
 
#ifndef COCONFIGENTRY_H
#define COCONFIGENTRY_H
 
#include "coConfigConstants.h"
#include "coConfigEntryString.h"
#include "coConfigEntryPtrList.h"
#include "coConfigSchemaInfos.h"
 
#include <QHash>
#include <QObject>
#include <QString>
#include <QRegExp>
#include <QList>
 
#include <util/coTypes.h>
 
#include "coConfigEditorController.h"
 
#ifndef CO_gcc3
EXPORT_TEMPLATE2(template class CONFIGEXPORT QHash<QString, QString *>)
#endif
 
namespace covise
{
 
class CONFIGEXPORT coConfigEntry : public Subject<coConfigEntry>
{
    friend class coConfigXercesEntry;
 
public:
    coConfigEntry();
    virtual ~coConfigEntry();
 
    coConfigEntryStringList getScopeList(QString scope);
    coConfigEntryStringList getVariableList(QString scope);
    void appendVariableList(coConfigEntryStringList &list,QString scope);
 
    coConfigEntryString getValue(const QString &variable, QString scope);
    //coConfigEntryStringList getValues(const QString & variable, QString scope);
 
    const char *getEntry(const char *variable);
 
    bool setValue(const QString &variable, const QString &value,
                  const QString &section);
    void addValue(const QString &variable, const QString &value,
                  const QString &section);
 
    bool deleteValue(const QString &variable, const QString &section);
    bool deleteSection(const QString &section);
 
    bool hasValues() const;
 
    const QString &getPath() const;
    QString getName() const;
    const char *getCName() const;
    const QString &getConfigName() const;
 
    bool isList() const;
    bool hasChildren() const;
 
    void setReadOnly(bool ro);
    bool isReadOnly() const;
 
    static QString &cleanName(QString &name);
 
    coConfigSchemaInfos *getSchemaInfos();
    void setSchemaInfos(coConfigSchemaInfos *infos);
 
    void entryChanged();
 
    virtual void merge(const coConfigEntry *with);
    virtual coConfigEntry *clone() const = 0;
 
protected:
    coConfigEntry(const coConfigEntry *entry);
 
    void setPath(const QString &path);
    void makeSection(const QString &section);
 
private:
    bool matchingAttributes() const;
    bool matchingHost() const;
    bool matchingMaster() const;
    bool matchingArch() const;
    bool matchingRank() const;
 
    coConfigConstants::ConfigScope configScope;
    QString configName;
    QString path;
 
    bool isListNode;
    bool readOnly;
 
    coConfigEntryPtrList children;
    QHash<QString, QString *> attributes;
    QStringList textNodes;
 
    coConfigSchemaInfos *schemaInfos;
    QString elementGroup;
 
    //TODO How to get rid of this friend...
    friend class coConfigEntryToEditor;
    mutable char *cName;
    mutable QString name;
};
}
#endif