KoTextLoader::KoTextLoader(KoShapeLoadingContext &context)
: QObject()
, d(new Private(context))
{
KoSharedLoadingData *sharedData = context.sharedData(KOTEXT_SHARED_LOADING_ID);
if (sharedData) {
d->textSharedData = dynamic_cast<KoTextSharedLoadingData *>(sharedData);
}
kDebug(32500) << "sharedData" << sharedData << "textSharedData" << d->textSharedData;
if (!d->textSharedData) {
d->textSharedData = new KoTextSharedLoadingData();
// TODO pass style manager so that on copy and paste we can recognice the same styles
d->textSharedData->loadOdfStyles(context.odfLoadingContext(), 0);
if (!sharedData) {
context.addSharedData(KOTEXT_SHARED_LOADING_ID, d->textSharedData);
} else {
kWarning(32500) << "A different type of sharedData was found under the" << KOTEXT_SHARED_LOADING_ID;
Q_ASSERT(false);
}
}
}
void KoListLevelProperties::loadOdf(KoShapeLoadingContext& scontext, const KoXmlElement& style)
{
KoOdfLoadingContext &context = scontext.odfLoadingContext();
// The text:level attribute specifies the level of the number list
// style. It can be used on all list-level styles.
const int level = qMax(1, style.attributeNS(KoXmlNS::text, "level", QString()).toInt());
// The text:display-levels attribute specifies the number of
// levels whose numbers are displayed at the current level.
const QString displayLevel = style.attributeNS(KoXmlNS::text,
"display-levels", QString());
const QString styleName = style.attributeNS(KoXmlNS::text, "style-name", QString());
KoCharacterStyle *cs = 0;
if (!styleName.isEmpty()) {
// kDebug(32500) << "Should use the style =>" << styleName << "<=";
KoSharedLoadingData *sharedData = scontext.sharedData(KOTEXT_SHARED_LOADING_ID);
KoTextSharedLoadingData *textSharedData = 0;
if (sharedData) {
textSharedData = dynamic_cast<KoTextSharedLoadingData *>(sharedData);
}
if (textSharedData) {
cs = textSharedData->characterStyle(styleName, context.useStylesAutoStyles());
if (!cs) {
kWarning(32500) << "Missing KoCharacterStyle!";
}
else {
// kDebug(32500) << "==> cs.name:" << cs->name();
// kDebug(32500) << "==> cs.styleId:" << cs->styleId();
setCharacterStyleId(cs->styleId());
}
}
}
if (style.localName() == "list-level-style-bullet") { // list with bullets
// special case bullets:
//qDebug() << QChar(0x2202) << QChar(0x25CF) << QChar(0xF0B7) << QChar(0xE00C)
//<< QChar(0xE00A) << QChar(0x27A2)<< QChar(0x2794) << QChar(0x2714) << QChar(0x2d) << QChar(0x2717);
//1.6: KoParagCounter::loadOasisListStyle
QString bulletChar = style.attributeNS(KoXmlNS::text, "bullet-char", QString());
// kDebug(32500) << "style.localName()=" << style.localName() << "level=" << level << "displayLevel=" << displayLevel << "bulletChar=" << bulletChar;
if (bulletChar.isEmpty()) { // list without any visible bullets
setStyle(KoListStyle::CustomCharItem);
setBulletCharacter(QChar());
} else { // try to determinate the bullet we should use
switch (bulletChar[0].unicode()) {
case 0x2022: // bullet, a small disc -> circle
setStyle(KoListStyle::Bullet);
break;
case 0x25CF: // black circle, large disc -> disc
setStyle(KoListStyle::BlackCircle);
break;
case 0x25CB: //white circle, no fill
setStyle(KoListStyle::CircleItem);
break;
case 0x25C6: // losange => rhombus
setStyle(KoListStyle::RhombusItem);
break;
case 0x25A0: // square. Not in OASIS (reserved Unicode area!), but used in both OOo and kotext.
setStyle(KoListStyle::SquareItem);
break;
case 0x27A2: // two-colors right-pointing triangle
setStyle(KoListStyle::RightArrowHeadItem);
break;
case 0x2794: // arrow to right
setStyle(KoListStyle::RightArrowItem);
break;
case 0x2714: // checkmark
setStyle(KoListStyle::HeavyCheckMarkItem);
break;
case 0x2d: // minus
setStyle(KoListStyle::CustomCharItem);
break;
case 0x2717: // cross
setStyle(KoListStyle::BallotXItem);
break;
default:
QChar customBulletChar = bulletChar[0];
kDebug(32500) << "Unhandled bullet code 0x" << QString::number((uint)customBulletChar.unicode(), 16) << bulletChar;
kDebug(32500) << "Should use the style =>" << style.attributeNS(KoXmlNS::text, "style-name", QString()) << "<=";
setStyle(KoListStyle::CustomCharItem);
/*
QString customBulletFont;
// often StarSymbol when it comes from OO; doesn't matter, Qt finds it in another font if needed.
if ( listStyleProperties.hasAttributeNS( KoXmlNS::style, "font-name" ) )
{
customBulletFont = listStyleProperties.attributeNS( KoXmlNS::style, "font-name", QString() );
kDebug(32500) <<"customBulletFont style:font-name =" << listStyleProperties.attributeNS( KoXmlNS::style,"font-name", QString() );
}
else if ( listStyleTextProperties.hasAttributeNS( KoXmlNS::fo, "font-family" ) )
{
customBulletFont = listStyleTextProperties.attributeNS( KoXmlNS::fo, "font-family", QString() );
kDebug(32500) <<"customBulletFont fo:font-family =" << listStyleTextProperties.attributeNS( KoXmlNS::fo,"font-family", QString() );
}
// ## TODO in fact we're supposed to read it from the style pointed to by text:style-name
*/
// setStyle(KoListStyle::BoxItem); //fallback
break;
} // switch
setBulletCharacter(bulletChar[0]);
}
QString size = style.attributeNS(KoXmlNS::text, "bullet-relative-size", QString());
if (!size.isEmpty()) {
setRelativeBulletSize(size.remove('%').toInt());
}
} else if (style.localName() == "list-level-style-number" || style.localName() == "outline-level-style") { // it's a numbered list
if (style.localName() == "outline-level-style") {
setOutlineList(true);
}
setRelativeBulletSize(100); //arbitrary value for numbered list
KoOdfNumberDefinition numberDefinition;
numberDefinition.loadOdf(style);
switch(numberDefinition.formatSpecification()) {
case KoOdfNumberDefinition::Empty:
setStyle(KoListStyle::None);
break;
case KoOdfNumberDefinition::AlphabeticLowerCase:
setStyle(KoListStyle::AlphaLowerItem);
break;
case KoOdfNumberDefinition::AlphabeticUpperCase:
setStyle(KoListStyle::UpperAlphaItem);
break;
case KoOdfNumberDefinition::RomanLowerCase:
setStyle(KoListStyle::RomanLowerItem);
break;
case KoOdfNumberDefinition::RomanUpperCase:
setStyle(KoListStyle::UpperRomanItem);
break;
case KoOdfNumberDefinition::ArabicAlphabet:
setStyle(KoListStyle::ArabicAlphabet);
break;
case KoOdfNumberDefinition::Thai:
setStyle(KoListStyle::Thai);
break;
case KoOdfNumberDefinition::Abjad:
setStyle(KoListStyle::Abjad);
break;
case KoOdfNumberDefinition::AbjadMinor:
setStyle(KoListStyle::AbjadMinor);
break;
case KoOdfNumberDefinition::Tibetan:
setStyle(KoListStyle::Tibetan);
break;
case KoOdfNumberDefinition::Telugu:
setStyle(KoListStyle::Telugu);
break;
case KoOdfNumberDefinition::Tamil:
setStyle(KoListStyle::Tamil);
break;
case KoOdfNumberDefinition::Oriya:
setStyle(KoListStyle::Oriya);
break;
case KoOdfNumberDefinition::Malayalam:
setStyle(KoListStyle::Malayalam);
break;
case KoOdfNumberDefinition::Kannada:
setStyle(KoListStyle::Kannada);
break;
case KoOdfNumberDefinition::Gurumukhi:
setStyle(KoListStyle::Gurumukhi);
break;
case KoOdfNumberDefinition::Gujarati:
setStyle(KoListStyle::Gujarati);
break;
case KoOdfNumberDefinition::Bengali:
setStyle(KoListStyle::Bengali);
break;
case KoOdfNumberDefinition::Numeric:
default:
setStyle(KoListStyle::DecimalItem);
}
if (!numberDefinition.prefix().isNull()) {
setListItemPrefix(numberDefinition.prefix());
}
if (!numberDefinition.suffix().isNull()) {
setListItemSuffix(numberDefinition.suffix());
}
const QString startValue = style.attributeNS(KoXmlNS::text, "start-value", QString("1"));
setStartValue(startValue.toInt());
}
else if (style.localName() == "list-level-style-image") { // list with image
setStyle(KoListStyle::ImageItem);
KoImageCollection *imageCollection = scontext.imageCollection();
const QString href = style.attribute("href");
if(imageCollection) {
if (!href.isEmpty()) {
KoStore *store = context.store();
setBulletImage(imageCollection->createImageData(href, store));
} else {
// check if we have an office:binary data element containing the image data
const KoXmlElement &binaryData(KoXml::namedItemNS(style, KoXmlNS::office, "binary-data"));
if (!binaryData.isNull()) {
QImage image;
if (image.loadFromData(QByteArray::fromBase64(binaryData.text().toLatin1()))) {
setBulletImage(imageCollection->createImageData(image));
}
}
}
}
}
else { // if not defined, we have do nothing
// kDebug(32500) << "stylename else:" << style.localName() << "level=" << level << "displayLevel=" << displayLevel;
setStyle(KoListStyle::DecimalItem);
setListItemSuffix(".");
}
setLevel(level);
if (!displayLevel.isEmpty())
setDisplayLevel(displayLevel.toInt());
KoXmlElement property;
forEachElement(property, style) {
if (property.namespaceURI() != KoXmlNS::style)
continue;
const QString localName = property.localName();
if (localName == "list-level-properties") {
QString mode(property.attributeNS(KoXmlNS::text, "list-level-position-and-space-mode"));
if (mode == "label-alignment") {
QString textAlign(property.attributeNS(KoXmlNS::fo, "text-align"));
setAlignment(textAlign.isEmpty() ? Qt::AlignLeft : KoText::alignmentFromString(textAlign));
KoXmlElement p;
forEachElement(p, property) {
if (p.namespaceURI() == KoXmlNS::style && p.localName() == "list-level-label-alignment") {
// The <style:list-level-label-alignment> element and the fo:text-align attribute are used to define
// the position and spacing of the list label and the list item. The values of the attributes for
// text:space-before, text:min-label-width and text:min-label-distance are assumed to be 0.
setAlignmentMode(true);
QString textindent(p.attributeNS(KoXmlNS::fo, "text-indent"));
QString marginleft(p.attributeNS(KoXmlNS::fo, "margin-left"));
qreal ti = textindent.isEmpty() ? 0 : KoUnit::parseValue(textindent);
qreal ml = marginleft.isEmpty() ? 0 : KoUnit::parseValue(marginleft);
setTextIndent(ti);
setMargin(ml);
QString labelFollowedBy(p.attributeNS(KoXmlNS::text, "label-followed-by","space"));
if(labelFollowedBy.compare("listtab",Qt::CaseInsensitive)==0) {
setLabelFollowedBy(KoListStyle::ListTab);
// list tab position is evaluated only if label is followed by listtab
// the it is only evaluated if there is a list-tab-stop-position specified
// if not specified use the fo:margin-left:
QString tabStop(p.attributeNS(KoXmlNS::text, "list-tab-stop-position"));
if (!tabStop.isEmpty()) {
qreal tabStopPos = KoUnit::parseValue(tabStop);
setTabStopPosition(qMax<qreal>(0.0, tabStopPos));
}
}else if(labelFollowedBy.compare("nothing",Qt::CaseInsensitive)==0) {
setLabelFollowedBy(KoListStyle::Nothing);
}else {
setLabelFollowedBy(KoListStyle::Space);
}
setMinimumWidth(0);
setMinimumDistance(0);
//TODO support ODF 18.829 text:label-followed-by and 18.832 text:list-tab-stop-position
}
}
}
if(alignmentMode()!=true ){ // default is mode == "label-width-and-position"
// The text:space-before, text:min-label-width, text:minimum-label-distance and fo:text-align attributes
// are used to define the position and spacing of the list label and the list item.
setAlignmentMode(false);
QString spaceBefore(property.attributeNS(KoXmlNS::text, "space-before"));
if (!spaceBefore.isEmpty())
setIndent(KoUnit::parseValue(spaceBefore));
QString minLableWidth(property.attributeNS(KoXmlNS::text, "min-label-width"));
if (!minLableWidth.isEmpty())
setMinimumWidth(KoUnit::parseValue(minLableWidth));
QString textAlign(property.attributeNS(KoXmlNS::fo, "text-align"));
if (!textAlign.isEmpty())
setAlignment(KoText::alignmentFromString(textAlign));
QString minLableDistance(property.attributeNS(KoXmlNS::text, "min-label-distance"));
if (!minLableDistance.isEmpty())
setMinimumDistance(KoUnit::parseValue(minLableDistance));
}
QString width(property.attributeNS(KoXmlNS::fo, "width"));
if (!width.isEmpty())
setWidth(KoUnit::parseValue(width));
QString height(property.attributeNS(KoXmlNS::fo, "height"));
if (!height.isEmpty())
setHeight(KoUnit::parseValue(height));
} else if (localName == "text-properties") {
bool KPrPlaceholderTextStrategy::loadOdf( const KoXmlElement & element, KoShapeLoadingContext & context )
{
if (KoTextSharedLoadingData *textSharedData = dynamic_cast<KoTextSharedLoadingData *>(context.sharedData(KOTEXT_SHARED_LOADING_ID))) {
KoShapeFactoryBase *factory = KoShapeRegistry::instance()->value("TextShapeID");
Q_ASSERT(factory);
delete m_textShape;
m_textShape = factory->createDefaultShape(context.documentResourceManager());
KoTextShapeData *shapeData = qobject_cast<KoTextShapeData*>(m_textShape->userData());
shapeData->document()->setUndoRedoEnabled(false);
QTextDocument *document = shapeData->document();
QTextCursor cursor(document);
QTextBlock block = cursor.block();
const QString styleName = element.attributeNS(KoXmlNS::presentation, "style-name");
if (!styleName.isEmpty()) {
const KoXmlElement *style = context.odfLoadingContext().stylesReader().findStyle(styleName, "presentation", context.odfLoadingContext().useStylesAutoStyles());
if (style) {
KoParagraphStyle paragraphStyle;
paragraphStyle.loadOdf(style, context);
paragraphStyle.applyStyle(block, false); // TODO t.zachmann is the false correct?
}
}
const QString textStyleName = element.attributeNS(KoXmlNS::draw, "text-style-name");
if (!textStyleName.isEmpty()) {
KoParagraphStyle *style = textSharedData->paragraphStyle(textStyleName, context.odfLoadingContext().useStylesAutoStyles());
if (style) {
style->applyStyle(block, false); // TODO t.zachmann is the false correct?
}
}
cursor.insertText(text());
shapeData->setDirty();
shapeData->document()->setUndoRedoEnabled(true);
}
return true;
}