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https://github.com/qelectrotech/qelectrotech-source-mirror.git
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433ebc7158
git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@2792 bfdf4180-ca20-0410-9c96-a3a8aa849046
96 lines
2.8 KiB
C++
96 lines
2.8 KiB
C++
/*
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Copyright 2006-2014 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 XML_ELEMENTS_CATEGORY
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#define XML_ELEMENTS_CATEGORY
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#include <QtXml>
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#include "elementscategory.h"
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class XmlElementsCollection;
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class XmlElementDefinition;
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/**
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This class represents an elements category stored within an XML document
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(e.g. the embedded collection of a QET project).
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*/
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class XmlElementsCategory : public ElementsCategory {
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Q_OBJECT
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// constructors, destructor
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public:
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XmlElementsCategory(XmlElementsCategory * = 0, XmlElementsCollection * = 0);
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XmlElementsCategory(const QDomElement &, XmlElementsCategory * = 0, XmlElementsCollection * = 0);
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virtual ~XmlElementsCategory();
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private:
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XmlElementsCategory(const XmlElementsCategory &);
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// methods
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public:
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virtual QString pathName() const;
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virtual QString virtualPath();
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virtual QString filePath();
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virtual bool hasFilePath();
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virtual void setFilePath(const QString &);
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virtual QList<ElementsCategory *> categories();
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virtual ElementsCategory *category(const QString &);
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virtual ElementsCategory *createCategory(const QString &);
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virtual QList<ElementDefinition *> elements();
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virtual ElementDefinition *element(const QString &);
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virtual ElementDefinition *createElement(const QString &);
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virtual bool exists();
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virtual bool isReadable();
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virtual bool isWritable();
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virtual void reload();
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virtual bool remove();
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virtual bool removeContent();
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virtual bool write();
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virtual QDomElement writeXml(QDomDocument &) const;
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public slots:
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void componentWritten();
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void componentRemoved(const QString &path);
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signals:
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void written();
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void removed(const QString &);
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private:
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void deleteContent();
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void loadContent(const QDomElement &);
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// attributes
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protected:
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/// Parent collection
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XmlElementsCollection *xml_parent_collection_;
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/// Parent category
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XmlElementsCategory *xml_parent_category_;
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/// Child categories
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QHash<QString, XmlElementsCategory *> categories_;
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/// Child elements
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QHash<QString, XmlElementDefinition *> elements_;
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/// Nae of this category within the tree
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QString name_;
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/// XML description of this category
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QDomDocument xml_element_;
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};
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#endif
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