File indexing completed on 2024-05-12 16:29:16

 /* This file is part of the KDE project
   *
   * Copyright (C) 2013 Inge Wallin <inge@lysator.liu.se>
   * Copyright (C) 2013 Mojtaba Shahi Senobari <mojtaba.shahi3000@gmail.com>
   *
   * This library is free software; you can redistribute it and/or
   * modify it under the terms of the GNU Library General Public
   * License as published by the Free Software Foundation; either
   * version 2 of the License, or (at your option) any later version.
   *
   * 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
   * Library General Public License for more details.
   *
   * You should have received a copy of the GNU Library General Public License
   * along with this library; see the file COPYING.LIB.  If not, write to
   * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
   * Boston, MA 02110-1301, USA.
   */
 
 // Own
 #include "KoOdfListStyle.h"
 
 // Qt
 #include <QString>
 
 // Odflib
 #include "KoXmlStreamReader.h"
 #include "KoXmlWriter.h"
 #include "KoOdfStyleProperties.h"
 #include "KoOdfTextProperties.h"
 #include "KoOdfListLevelProperties.h"
 
 #include "Odf2Debug.h"
 
 // ================================================================
 //                         class KoOdfListStyle
 
 class Q_DECL_HIDDEN KoOdfListStyle::Private
 {
 public:
     Private();
     ~Private();
 
     QString name;
     QString displayName;
     QString listLevelType;
     bool    isDefaultStyle;
     bool    inUse;
     //
     QHash<QString, KoOdfStyleProperties*> properties;  // e.g. "text-properties",
 };
 
 KoOdfListStyle::Private::Private()
     : isDefaultStyle(false)
     , inUse(false)
 {
 }
 
 KoOdfListStyle::Private::~Private()
 {
     qDeleteAll(properties);
 }
 
 KoOdfListStyle::KoOdfListStyle()
     :d(new KoOdfListStyle::Private())
 {
 }
 
 KoOdfListStyle::~KoOdfListStyle()
 {
     delete d;
 }
 
 QString KoOdfListStyle::name() const
 {
     return d->name;
 }
 
 void KoOdfListStyle::setName(QString &name)
 {
     d->name = name;
 }
 
 QString KoOdfListStyle::displayName() const
 {
     return d->displayName;
 }
 
 void KoOdfListStyle::setDisplayName(QString &name)
 {
     d->displayName = name;
 }
 
 QString KoOdfListStyle::listLevelStyleType() const
 {
     return d->listLevelType;
 }
 
 void KoOdfListStyle::setListLevelStyleType(QString &name)
 {
     d->listLevelType = name;
 }
 
 bool KoOdfListStyle::inUse() const
 {
     return d->inUse;
 }
 
 void KoOdfListStyle::setInUse(bool inUse)
 {
     d->inUse = inUse;
 }
 
 QHash<QString, KoOdfStyleProperties*> KoOdfListStyle::properties()
 {
     return d->properties;
 }
 
 KoOdfStyleProperties *KoOdfListStyle::properties(QString &name) const
 {
     return d->properties.value(name, 0);
 }
 
 QString KoOdfListStyle::property(QString &propertySet, QString &property) const
 {
     KoOdfStyleProperties *props = d->properties.value(propertySet, 0);
     if (props)
         return props->attribute(property);
     else
         return QString();
 }
 
 void KoOdfListStyle::setProperty(QString &propertySet, QString &property, QString &value)
 {
     KoOdfStyleProperties *props = d->properties.value(propertySet);
     if (!props)
         props = new KoOdfStyleProperties();
     props->setAttribute(property, value);
 }
 
 bool KoOdfListStyle::readProperties(KoXmlStreamReader &reader)
 {
     // Load child elements: property sets and other children.
     while (reader.readNextStartElement()) {
 
         // So far we only have support for text-properties and list-level-properties.
         QString propertiesType = reader.qualifiedName().toString();
         debugOdf2 << "properties type: " << propertiesType;
 
         // Create a new propertyset variable depending on the type of properties.
         KoOdfStyleProperties *properties;
         if (propertiesType == "style:text-properties") {
             properties = new KoOdfTextProperties();
         }
         else if (propertiesType == "style:list-level-properties") {
             properties = new KoOdfListLevelProperties();
         } else {
             // FIXME: support office:binary-data
             // debugOdf2 << "Unsupported property type: " << propertiesType;
             reader.skipCurrentElement();
             continue;
         }
 
         if (!properties->readOdf(reader)) {
             return false;
         }
         d->properties[propertiesType] = properties;
     }
 
     return true;
 }
 
 bool KoOdfListStyle::readOdf(KoXmlStreamReader &reader)
 {
     // Load style attributes.
     KoXmlStreamAttributes  attrs = reader.attributes();
     QString dummy;              // Because the set*() methods take a QString &,
 
     dummy = attrs.value("style:name").toString();
     setName(dummy);
     dummy = attrs.value("style:display-name").toString();
     setDisplayName(dummy);
 
     debugOdf2 << "Style:" << name() << displayName();
 
     // Load child elements: list-level-style-bullet, text:list-level-style-number, text:list-level-style-image
     while (reader.readNextStartElement()) {
 
         // So far we only have support for text-, paragraph- and graphic-properties
         // And list-level-style-bullet, list-level-style-image, list-level-style-number for List-style.
         QString listLevelType = reader.qualifiedName().toString();
         setListLevelStyleType(listLevelType);
         if (listLevelType == "text:list-level-style-bullet"
                 || listLevelType == "text:list-level-style-number"
                 || listLevelType == "text:list-level-style-image")
         {
             debugOdf2 << "List Level style type" << listLevelType;
             if (!readProperties(reader)) {
                 return false;
             }
         }
     }
 
     return true;
 }
 
 bool KoOdfListStyle::saveOdf(KoXmlWriter *writer)
 {
      writer->startElement("text:list-style");
     // Write style attributes
     if (!d->displayName.isEmpty()) {
         writer->addAttribute("style:display-name", d->displayName);
     }
 
     // Write child element
     writer->startElement(listLevelStyleType().toUtf8());
     // Write properties
     foreach(const QString &propertySet, d->properties.keys()) {
         d->properties.value(propertySet)->saveOdf(propertySet, writer);
     }
     writer->endElement();
 
     writer->endElement();
     return true;
 }