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128 lines
4.2 KiB
C++
128 lines
4.2 KiB
C++
/*
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Copyright 2006-2024 The QElectroTech Team
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This file is part of QElectroTech.
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QElectroTech 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 2 of the License, or
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(at your option) any later version.
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QElectroTech 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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You should have received a copy of the GNU General Public License
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along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef XMLELEMENTCOLLECTION_H
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#define XMLELEMENTCOLLECTION_H
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#include <QObject>
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#include <QDomElement>
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#include "elementslocation.h"
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class QDomElement;
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class QFile;
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class QETProject;
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/**
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@brief The XmlElementCollection class
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This class represent a collection of elements stored to xml
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*/
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class XmlElementCollection : public QObject
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{
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Q_OBJECT
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public:
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XmlElementCollection (QETProject *project);
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XmlElementCollection (const QDomElement &dom_element,
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QETProject *project);
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QDomElement root() const;
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QDomElement importCategory() const;
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QDomNodeList childs(const QDomElement &parent_element) const;
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QDomElement child(const QDomElement &parent_element,
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const QString &child_name) const;
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QDomElement child(const QString &path) const;
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QList<QDomElement> directories(
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const QDomElement &parent_element) const;
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QStringList directoriesNames(
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const QDomElement &parent_element) const;
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QList<QDomElement> elements(
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const QDomElement &parent_element) const;
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QStringList elementsNames(
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const QDomElement &parent_element) const;
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QDomElement element(const QString &path) const;
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QDomElement directory(const QString &path) const;
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QString addElement (ElementsLocation &location);
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bool addElementDefinition (const QString &dir_path,
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const QString &elmt_name,
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const QDomElement &xml_definition);
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bool removeElement(const QString& path);
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ElementsLocation copy (ElementsLocation &source,
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ElementsLocation &destination,
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const QString& rename = QString(),
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bool deep_copy = true);
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bool exist (const QString &path) const;
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bool createDir (const QString& path,
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const QString& name,
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const NamesList &name_list);
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bool removeDir (const QString& path);
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QList <ElementsLocation> elementsLocation (
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QDomElement dom_element = QDomElement(),
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bool childs = true) const;
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ElementsLocation domToLocation(QDomElement dom_element) const;
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void cleanUnusedElement();
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void cleanUnusedDirectory();
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private:
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ElementsLocation copyDirectory(
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ElementsLocation &source,
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ElementsLocation &destination,
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const QString& rename = QString(),
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bool deep_copy = true);
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ElementsLocation copyElement(ElementsLocation &source,
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ElementsLocation &destination,
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const QString& rename = QString());
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signals:
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/**
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@brief elementAdded
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This signal is emitted when a element is added to this collection
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@param collection_path : the path of element in this collection
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*/
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void elementAdded(QString collection_path);
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/**
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@brief elementChanged
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This signal is emitted when the definition of the element at path was changed
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@param collection_path : the path of this element in this collection
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*/
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void elementChanged (QString collection_path);
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/**
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@brief elementRemoved
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This signal is emitted when an element is removed from this collection
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@param collection_path : the path of the removed element in this collection
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*/
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void elementRemoved(QString collection_path);
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/**
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@brief directorieAdded
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This signal is emitted when a directory is added to this collection
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@param collection_path : the path of the new directory
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*/
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void directorieAdded(QString collection_path);
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/**
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@brief directoryRemoved
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This signal is emitted when a directory is removed from this collection
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@param collection_path : the path of the removed directory
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*/
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void directoryRemoved(QString collection_path);
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private:
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QDomDocument m_dom_document;
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QETProject *m_project = nullptr;
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};
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#endif // XMLELEMENTCOLLECTION_H
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