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/***************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Qt Software Information (qt-info@nokia.com)
**
**
** Non-Open Source Usage
**
** Licensees may use this file in accordance with the Qt Beta Version
** License Agreement, Agreement version 2.2 provided with the Software or,
** alternatively, in accordance with the terms contained in a written
** agreement between you and Nokia.
**
** GNU General Public License Usage
**
** Alternatively, this file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the packaging
** of this file. Please review the following information to ensure GNU
** General Public Licensing requirements will be met:
**
** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
** http://www.gnu.org/copyleft/gpl.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt GPL Exception
** version 1.2, included in the file GPL_EXCEPTION.txt in this package.
**
***************************************************************************/
***************************************************************************/
#ifndef PROITEMS_H
#define PROITEMS_H
#include <QtCore/QObject>
#include <QtCore/QString>
#include <QtCore/QList>
QT_BEGIN_NAMESPACE
struct AbstractProItemVisitor;
class ProItem
{
public:
ProItem()
: m_lineNumber(0)
{}
enum ProItemKind {
ValueKind,
FunctionKind,
ConditionKind,
OperatorKind,
BlockKind
};
virtual ~ProItem() {}
virtual ProItemKind kind() const = 0;
void setComment(const QString &comment);
QString comment() const;
virtual bool Accept(AbstractProItemVisitor *visitor) = 0;
int lineNumber() const { return m_lineNumber; }
void setLineNumber(int lineNumber) { m_lineNumber = lineNumber; }
private:
QString m_comment;
int m_lineNumber;
};
class ProBlock : public ProItem
{
public:
enum ProBlockKind {
NormalKind = 0x00,
ScopeKind = 0x01,
ScopeContentsKind = 0x02,
VariableKind = 0x04,
ProFileKind = 0x08,
SingleLine = 0x10
};
ProBlock(ProBlock *parent);
~ProBlock();
void appendItem(ProItem *proitem);
void setItems(const QList<ProItem *> &proitems);
QList<ProItem *> items() const;
void setBlockKind(int blockKind);
int blockKind() const;
void setParent(ProBlock *parent);
ProBlock *parent() const;
ProItem::ProItemKind kind() const;
virtual bool Accept(AbstractProItemVisitor *visitor);
protected:
QList<ProItem *> m_proitems;
private:
ProBlock *m_parent;
int m_blockKind;
};
class ProVariable : public ProBlock
{
public:
enum VariableOperator {
AddOperator = 0,
RemoveOperator = 1,
ReplaceOperator = 2,
SetOperator = 3,
UniqueAddOperator = 4
};
ProVariable(const QString &name, ProBlock *parent);
void setVariableOperator(VariableOperator variableKind);
VariableOperator variableOperator() const;
void setVariable(const QString &name);
QString variable() const;
virtual bool Accept(AbstractProItemVisitor *visitor);
private:
VariableOperator m_variableKind;
QString m_variable;
};
class ProValue : public ProItem
{
public:
ProValue(const QString &value, ProVariable *variable);
void setValue(const QString &value);
QString value() const;
void setVariable(ProVariable *variable);
ProVariable *variable() const;
ProItem::ProItemKind kind() const;
virtual bool Accept(AbstractProItemVisitor *visitor);
private:
QString m_value;
ProVariable *m_variable;
};
class ProFunction : public ProItem
{
public:
explicit ProFunction(const QString &text);
void setText(const QString &text);
QString text() const;
ProItem::ProItemKind kind() const;
virtual bool Accept(AbstractProItemVisitor *visitor);
private:
QString m_text;
};
class ProCondition : public ProItem
{
public:
explicit ProCondition(const QString &text);
void setText(const QString &text);
QString text() const;
ProItem::ProItemKind kind() const;
virtual bool Accept(AbstractProItemVisitor *visitor);
private:
QString m_text;
};
class ProOperator : public ProItem
{
public:
enum OperatorKind {
OrOperator = 1,
NotOperator = 2
};
explicit ProOperator(OperatorKind operatorKind);
void setOperatorKind(OperatorKind operatorKind);
OperatorKind operatorKind() const;
ProItem::ProItemKind kind() const;
virtual bool Accept(AbstractProItemVisitor *visitor);
private:
OperatorKind m_operatorKind;
};
class ProFile : public QObject, public ProBlock
{
Q_OBJECT
public:
explicit ProFile(const QString &fileName);
~ProFile();
QString displayFileName() const;
QString fileName() const;
void setModified(bool modified);
bool isModified() const;
virtual bool Accept(AbstractProItemVisitor *visitor);
private:
QString m_fileName;
QString m_displayFileName;
bool m_modified;
};
QT_END_NAMESPACE
#endif // PROITEMS_H
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