mirror of
https://github.com/fralx/LimeReport.git
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125 lines
4.4 KiB
C++
125 lines
4.4 KiB
C++
/***************************************************************************
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* This file is part of the Lime Report project *
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* Copyright (C) 2021 by Alexander Arin *
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* arin_a@bk.ru *
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* *
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** GNU General Public License Usage **
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* *
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* This library is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation, either version 3 of the License, or *
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* (at your option) any later version. *
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* You should have received a copy of the GNU General Public License *
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* along with this program. If not, see <http://www.gnu.org/licenses/>. *
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* *
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** GNU Lesser General Public License **
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* *
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* This library is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU Lesser General Public License as *
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* published by the Free Software Foundation, either version 3 of the *
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* License, or (at your option) any later version. *
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* You should have received a copy of the GNU Lesser General Public *
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* License along with this library. *
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* If not, see <http://www.gnu.org/licenses/>. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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****************************************************************************/
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#ifndef LRXMLREADER_H
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#define LRXMLREADER_H
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#include "lrdesignelementsfactory.h"
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#include "serializators/lrxmlwriter.h"
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#include <QString>
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#include <QtXml>
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namespace LimeReport {
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class XMLReader: public ItemsReaderIntf {
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public:
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XMLReader();
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XMLReader(QSharedPointer<QDomDocument> doc);
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protected:
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// ItemsReaderIntf interface
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bool first();
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bool next();
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bool prior();
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QString itemType();
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QString itemClassName();
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bool readItem(QObject* item);
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int firstLevelItemsCount();
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QString lastError();
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void setPassPhrase(const QString& passPhrase);
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virtual bool prepareReader(QDomDocument* doc);
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void readItemFromNode(QObject* item, QDomElement* node);
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void readProperty(QObject* item, QDomElement* node);
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void readQObject(QObject* item, QDomElement* node);
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void readCollection(QObject* item, QDomElement* node);
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void readTranslation(QObject* item, QDomElement* node);
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QVariant getValue(QDomElement* node);
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protected:
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bool extractFirstNode();
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QString m_error;
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private:
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QSharedPointer<QDomDocument> m_doc;
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QDomElement m_curNode;
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QDomElement m_firstNode;
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QString m_passPhrase;
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};
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class FileXMLReader: public XMLReader {
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public:
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static ItemsReaderIntf::Ptr create(QString fileName)
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{
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return ItemsReaderIntf::Ptr(new FileXMLReader(fileName));
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}
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protected:
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virtual bool prepareReader(QDomDocument* doc);
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private:
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FileXMLReader(QString fileName);
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QString m_fileName;
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};
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class StringXMLreader: public XMLReader {
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public:
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static ItemsReaderIntf::Ptr create(QString content)
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{
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return ItemsReaderIntf::Ptr(new StringXMLreader(content));
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}
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protected:
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virtual bool prepareReader(QDomDocument* doc);
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private:
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StringXMLreader(QString content): m_content(content) { }
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QString m_content;
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};
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class ByteArrayXMLReader: public XMLReader {
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public:
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static ItemsReaderIntf::Ptr create(QByteArray* content)
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{
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return ItemsReaderIntf::Ptr(new ByteArrayXMLReader(content));
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}
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protected:
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virtual bool prepareReader(QDomDocument* doc);
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private:
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ByteArrayXMLReader(QByteArray* content): m_content(content) { }
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QByteArray* m_content;
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};
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} // namespace LimeReport
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#endif // LRXMLREADER_H
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