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;
}
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;
}
