Exemple #1
0
bool Converter::convertList(QTextCursor *cursor, const QDomElement &element)
{
    const QString styleName = element.attribute("style-name");
    const ListFormatProperty property = m_StyleInformation->listProperty(styleName);

    QTextListFormat format;

    QTextList *list = 0;
    if (cursor->currentList())
    {
        format = cursor->currentList()->format();
    }
    property.apply(&format);

    if (!firstTime)
        list = cursor->insertList(format);
    else
        list = cursor->createList(format);

    firstTime = true;

    QDomElement itemChild = element.firstChildElement();

    while (!itemChild.isNull())
    {
        if (itemChild.tagName() == QLatin1String("list-item"))
        {
            QDomElement childElement = itemChild.firstChildElement();
            while (!childElement.isNull())
            {
                if (childElement.tagName() == QLatin1String("p"))
                {
                    if (!convertParagraph(cursor, childElement, QTextBlockFormat(), true))
                    {
                        return false;
                    }
                    list->add(cursor->block());
                }
                else if (childElement.tagName() == QLatin1String("list"))
                {
                    if (!convertList(cursor, childElement))
                    {
                        return false;
                    }
                    list->add(cursor->block());
                }

                childElement = childElement.nextSiblingElement();
            }
        }        
        itemChild = itemChild.nextSiblingElement();
    }
    firstTime = false;
    return true;
}
Exemple #2
0
bool Converter::convertList( QTextCursor *cursor, const QDomElement &element )
{
  const QString styleName = element.attribute( QStringLiteral("style-name") );
  const ListFormatProperty property = mStyleInformation->listProperty( styleName );

  QTextListFormat format;

  if ( cursor->currentList() ) { // we are in a nested list
    format = cursor->currentList()->format();
    format.setIndent( format.indent() + 1 );
  }

  property.apply( &format, 0 );

  QTextList *list = cursor->insertList( format );

  QDomElement itemChild = element.firstChildElement();
  int loop = 0;
  while ( !itemChild.isNull() ) {
    if ( itemChild.tagName() == QLatin1String( "list-item" ) ) {
      loop++;

      QDomElement childElement = itemChild.firstChildElement();
      while ( !childElement.isNull() ) {

        QTextBlock prevBlock;

        if ( childElement.tagName() == QLatin1String( "p" ) ) {
          if ( loop > 1 )
            cursor->insertBlock();

          prevBlock = cursor->block();

          if ( !convertParagraph( cursor, childElement, QTextBlockFormat(), true ) )
            return false;

        } else if ( childElement.tagName() == QLatin1String( "list" ) ) {
          prevBlock = cursor->block();

          if ( !convertList( cursor, childElement ) )
            return false;
        }

        if( prevBlock.isValid() )
            list->add( prevBlock );

        childElement = childElement.nextSiblingElement();
      }
    }

    itemChild = itemChild.nextSiblingElement();
  }

  return true;
}
ListFormatProperty StyleParser::parseListProperty( QDomElement &parent )
{
  ListFormatProperty property;

  QDomElement element = parent.firstChildElement();
  if ( element.tagName() == QLatin1String( "list-level-style-number" ) )
    property = ListFormatProperty( ListFormatProperty::Number );
  else
    property = ListFormatProperty( ListFormatProperty::Bullet );

  while ( !element.isNull() ) {
    if ( element.tagName() == QLatin1String( "list-level-style-number" ) ) {
      int level = element.attribute( "level" ).toInt();
      property.addItem( level, 0.0 );
    } else if ( element.tagName() == QLatin1String( "list-level-style-bullet" ) ) {
      int level = element.attribute( "level" ).toInt();
      property.addItem( level, convertUnit( element.attribute( "space-before" ) ) );
    }

    element = element.nextSiblingElement();
  }

  return property;
}