mirror of
https://github.com/fralx/LimeReport.git
synced 2024-12-24 00:33:02 +03:00
106 lines
4.7 KiB
C++
106 lines
4.7 KiB
C++
/***************************************************************************
|
|
* This file is part of the Lime Report project *
|
|
* Copyright (C) 2015 by Alexander Arin *
|
|
* arin_a@bk.ru *
|
|
* *
|
|
** GNU General Public License Usage **
|
|
* *
|
|
* This library is free software: you can redistribute it and/or modify *
|
|
* it under the terms of the GNU General Public License as published by *
|
|
* the Free Software Foundation, either version 3 of the License, or *
|
|
* (at your option) any later version. *
|
|
* You should have received a copy of the GNU General Public License *
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
|
* *
|
|
** GNU Lesser General Public License **
|
|
* *
|
|
* This library is free software: you can redistribute it and/or modify *
|
|
* it under the terms of the GNU Lesser General Public License as *
|
|
* published by the Free Software Foundation, either version 3 of the *
|
|
* License, or (at your option) any later version. *
|
|
* You should have received a copy of the GNU Lesser General Public *
|
|
* License along with this library. *
|
|
* If not, see <http://www.gnu.org/licenses/>. *
|
|
* *
|
|
* This library is distributed in the hope that it will be useful, *
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
|
* GNU General Public License for more details. *
|
|
****************************************************************************/
|
|
#ifndef LRVARIABLEHOLDER_H
|
|
#define LRVARIABLEHOLDER_H
|
|
|
|
#include <QObject>
|
|
#include <QMap>
|
|
#include <QVector>
|
|
#include <QVariant>
|
|
#include "lrglobal.h"
|
|
|
|
namespace LimeReport{
|
|
|
|
class VarDesc : public QObject{
|
|
Q_OBJECT
|
|
Q_PROPERTY(QString name READ name WRITE setName)
|
|
Q_PROPERTY(QVariant value READ value WRITE setValue)
|
|
public:
|
|
enum VarType {System, User, Report};
|
|
void setVarType(VarType value){m_varType=value;}
|
|
VarType varType(){return m_varType;}
|
|
void setRenderPass(RenderPass value){m_varPass=value;}
|
|
RenderPass renderPass(){return m_varPass;}
|
|
void setName(QString value){m_name=value;}
|
|
QString name(){return m_name;}
|
|
void setValue(QVariant value){m_value=value;}
|
|
QVariant value(){return m_value;}
|
|
private:
|
|
VarType m_varType;
|
|
RenderPass m_varPass;
|
|
QString m_name;
|
|
QVariant m_value;
|
|
};
|
|
|
|
class IVariablesContainer
|
|
{
|
|
public:
|
|
virtual ~IVariablesContainer(){}
|
|
virtual void addVariable(const QString &name, const QVariant &value, VarDesc::VarType type=VarDesc::User, RenderPass pass=FirstPass)=0;
|
|
virtual void deleteVariable(const QString &name)=0;
|
|
virtual void changeVariable(const QString &name, const QVariant &value)=0;
|
|
virtual void clearUserVariables()=0;
|
|
virtual QVariant variable(const QString &name)=0;
|
|
virtual VarDesc::VarType variableType(const QString &name)=0;
|
|
virtual RenderPass variablePass(const QString &name)=0;
|
|
virtual bool containsVariable(const QString &name)=0;
|
|
virtual QStringList variableNames()=0;
|
|
};
|
|
|
|
class VariablesHolder : public QObject, public IVariablesContainer
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
explicit VariablesHolder(QObject *parent = 0);
|
|
~VariablesHolder();
|
|
void addVariable(const QString &name, const QVariant &value, VarDesc::VarType type=VarDesc::User, RenderPass pass=FirstPass);
|
|
void deleteVariable(const QString &name);
|
|
void changeVariable(const QString &name, const QVariant &value);
|
|
void clearUserVariables();
|
|
QVariant variable(const QString &name);
|
|
VarDesc::VarType variableType(const QString &name);
|
|
RenderPass variablePass(const QString &name);
|
|
bool containsVariable(const QString &name);
|
|
QStringList variableNames();
|
|
int userVariablesCount();
|
|
VarDesc* userVariableAt(int index);
|
|
signals:
|
|
void variableHasBeenAdded(const QString& variableName);
|
|
void variableHasBeenChanged(const QString& variableName);
|
|
void variableHasBennDeleted(const QString& variableName);
|
|
private:
|
|
QMap<QString,VarDesc*> m_varNames;
|
|
QList<VarDesc*> m_userVariables;
|
|
};
|
|
|
|
}// namespace LimeReport
|
|
|
|
#endif // VARIABLEHOLDER_H
|