bool TestXmlElementHandlerV1::textElement( KDReports::TextElement& textElement, QDomElement& xmlElement ) { Q_UNUSED( textElement ); Q_UNUSED( xmlElement ); // unused in release mode Q_ASSERT( xmlElement.tagName() == "text" ); cb << "textElement"; if (textElement.id() == "testModification") textElement.setId("testModified"); return true; }
bool KDReports::XmlParser::processNode( const QDomNode& node, KDReports::ReportBuilder* builder, bool inHeader, bool inFooter ) { // Loop over elements for ( QDomElement element = node.firstChildElement() ; !element.isNull(); element = element.nextSiblingElement() ) { if ( testForErrorAndFillErrorDetails() ) return false; const QString name = element.tagName(); if( name == QLatin1String( "text" ) ) { // Handle <text> element KDReports::TextElement textElement; QString id; const QString text = extractText( element, &id, m_report->d->m_currentModel, m_report->d->m_currentRow ); textElement.setText( text ); textElement.setId( id ); const QColor bgColor = KDReports::XmlHelper::readBackground( element ); if( bgColor.isValid() ) textElement.setBackground( bgColor ); if( element.hasAttribute( QLatin1String( "pointsize" ) ) ) { const int pointSize = element.attribute( QLatin1String( "pointsize" ) ).toInt(); if( pointSize ) textElement.setPointSize( pointSize ); } if( element.hasAttribute( QLatin1String( "color" ) ) ) { const QString name = element.attribute( QLatin1String( "color" ) ); textElement.setTextColor( QColor( name ) ); } if( element.hasAttribute( QLatin1String( "font" ) ) ) { textElement.setFontFamily( element.attribute( QLatin1String( "font" ) ) ); } if( element.hasAttribute( QLatin1String( "bold" ) ) ) { bool bold = false; if( element.attribute( QLatin1String( "bold" ) ) == QLatin1String( "true" ) ) bold = true; textElement.setBold( bold ); } if( element.hasAttribute( QLatin1String( "italic" ) ) ) { bool italic = false; if( element.attribute( QLatin1String( "italic" ) ) == QLatin1String( "true" ) ) italic = true; textElement.setItalic( italic ); } if( element.hasAttribute( QLatin1String( "strikeout" ) ) ) { bool strikeOut = false; if( element.attribute( QLatin1String( "strikeout" ) ) == QLatin1String( "true" ) ) strikeOut = true; textElement.setStrikeOut( strikeOut ); } if( element.hasAttribute( QLatin1String( "underline" ) ) ) { bool underline = false; if( element.attribute( QLatin1String( "underline" ) ) == QLatin1String( "true" ) ) underline = true; textElement.setUnderline( underline ); } const QString oldId = textElement.id(); if ( m_xmlElementHandler && !m_xmlElementHandler->textElement( textElement, element ) ) continue; if ( textElement.id() != oldId ) { // The handler modified the text element's id, look up the value again. const QHash<QString, QString>::const_iterator it = m_textValues.constFind( textElement.id() ); if ( it != m_textValues.constEnd() ) { textElement.setText( *it ); } } if ( !builder ) { error( QObject::tr( "<text> is only supported in WordProcessing mode" ) ); } else { if( element.hasAttribute( QLatin1String( "inline" ) ) ) { builder->addInlineElementPublic( textElement ); } else { Qt::AlignmentFlag alignment = Qt::AlignLeft; if( element.hasAttribute( QLatin1String( "alignment" ) ) ) alignment = KDReports::XmlHelper::stringToAlignment( element.attribute( QLatin1String( "alignment" ) ) ); const QColor bgColor = KDReports::XmlHelper::readColor( element, "paragraph-background" ); builder->addBlockElementPublic( textElement, alignment, bgColor ); } } } else if( name == QLatin1String( "html" ) ) { // Handle <html> element KDReports::HtmlElement htmlElement; QString id; const QString text = extractText( element, &id ); htmlElement.setHtml( text ); htmlElement.setId( id ); QColor bgColor = KDReports::XmlHelper::readBackground( element ); if( bgColor.isValid() ) htmlElement.setBackground( bgColor ); const QString oldId = htmlElement.id(); if ( m_xmlElementHandler && !m_xmlElementHandler->htmlElement( htmlElement, element ) ) continue; if ( htmlElement.id() != oldId ) { // The handler modified the text element's id, look up the value again. const QHash<QString, QString>::const_iterator it = m_textValues.constFind( htmlElement.id() ); if ( it != m_textValues.constEnd() ) { htmlElement.setHtml( *it ); } } addElement( htmlElement, builder, element ); } else if ( name == QLatin1String( "tabs" ) ) { if ( !builder ) { error( QObject::tr( "<tabs> is only supported in WordProcessing mode" ) ); } else { parseTabs( builder, element ); } } else if ( name == QLatin1String( "paragraph-margins" ) ) { if ( !builder ) { error( QObject::tr( "<paragraph-margins> is only supported in WordProcessing mode" ) ); } else { parseParagraphMargins( builder, element ); } } else if( name == QLatin1String( "hr" ) ) { // Handle <hr> element KDReports::HtmlElement htmlElement; htmlElement.setHtml( QString::fromLatin1("<hr>") ); if ( m_xmlElementHandler && !m_xmlElementHandler->htmlElement( htmlElement, element ) ) continue; addElement( htmlElement, builder, element ); } else if( name == QLatin1String( "vspace" ) ) { // Handle <vspace> element if( !element.hasAttribute( QLatin1String( "size" ) ) ) continue; // size attribute is mandatory for VSpace int size = element.attribute( QLatin1String( "size" ) ).toInt(); if ( !builder ) { error( QObject::tr( "<vspace> is only supported in WordProcessing mode" ) ); } else { if( builder != m_report->d->builder() ) { error( QObject::tr("<vspace> not allowed in headers, footers, or table cells") ); return false; } } XmlElementHandlerV2* v2 = dynamic_cast<XmlElementHandlerV2 *>(m_xmlElementHandler); if (v2 && !v2->vspace(size, element)) continue; m_report->addVerticalSpacing( size ); } else if( name == QLatin1String( "table" ) ) { // Handle <table> element const QString model = element.attribute( QLatin1String( "model" ) ); if ( model.isEmpty() ) { if ( !builder ) { error( QObject::tr( "<table> without a model is only supported in WordProcessing mode" ) ); continue; } KDReports::TableElement tableElement; const int headerRowCount = element.attribute( QLatin1String( "headerRowCount" ) ).toInt(); // default 0 tableElement.setHeaderRowCount( headerRowCount ); if ( element.hasAttribute( QLatin1String( "cellpadding" ) ) ) tableElement.setPadding( element.attribute( QLatin1String( "cellpadding" ) ).toInt() ); parseCommonTableAttributes( tableElement, element ); if ( m_xmlElementHandler && !m_xmlElementHandler->startTableElement( tableElement, element ) ) continue; if ( !parseTableContents( tableElement, element, *builder, inHeader, inFooter ) ) return false; if ( m_xmlElementHandler && !m_xmlElementHandler->endTableElement( tableElement, element ) ) continue; addElement( tableElement, builder, element ); } else { KDReports::AutoTableElement tableElement( model ); if( element.attribute( QLatin1String( "verticalHeaderVisible" ) ) == QLatin1String( "false" ) ) tableElement.setVerticalHeaderVisible(false); if( element.attribute( QLatin1String( "horizontalHeaderVisible" ) ) == QLatin1String( "false" ) ) tableElement.setHorizontalHeaderVisible(false); QColor headerBgColor = KDReports::XmlHelper::readColor( element, "header-background" ); if ( headerBgColor.isValid() ) tableElement.setHeaderBackground( headerBgColor ); parseCommonTableAttributes( tableElement, element ); if ( m_xmlElementHandler && !m_xmlElementHandler->autoTableElement( tableElement, element ) ) continue; if ( m_report->reportMode() == Report::SpreadSheet ) { m_report->mainTable()->setAutoTableElement( tableElement ); } else { addElement( tableElement, builder, element ); } } } else if( name == QLatin1String( "chart" ) ) { // Handle <chart> element KDReports::ChartElement chartElement( element.attribute( QLatin1String( "model" ) ) ); QColor bgColor = KDReports::XmlHelper::readBackground( element ); if( bgColor.isValid() ) chartElement.setBackground( bgColor ); int width = 100, height = 100; Unit unit = Millimeters; if( element.hasAttribute( QLatin1String( "width" ) ) ) { QString str = element.attribute( QLatin1String( "width" ) ); if ( str.endsWith( QLatin1Char('%') ) ) { str.chop( 1 ); unit = Percent; } width = str.toInt(); } if( element.hasAttribute( QLatin1String( "height" ) ) ) { QString str = element.attribute( QLatin1String( "height" ) ); if ( str.endsWith( QLatin1Char('%') ) ) { str.chop( 1 ); unit = Percent; } height = str.toInt(); } chartElement.setSize( width, height, unit ); if ( m_xmlElementHandler && !m_xmlElementHandler->chartElement( chartElement, element ) ) continue; addElement( chartElement, builder, element ); } else if( name == QLatin1String( "image" ) ) { // Handle <image> element QString id; QImage image = extractImage( element, &id ); KDReports::ImageElement imageElement( image ); imageElement.setId(id); if( element.hasAttribute( QLatin1String( "width" ) ) ) { QString widthStr = element.attribute( QLatin1String( "width" ) ); if ( widthStr.endsWith( QLatin1Char('%') ) ) { widthStr.truncate( widthStr.length() - 1 ); imageElement.setWidth( widthStr.toInt(), KDReports::Percent ); } else { imageElement.setWidth( widthStr.toInt() ); } } else if( element.hasAttribute( QLatin1String( "height" ) ) ) { // mutually exclusive with "width"! QString heightStr = element.attribute( QLatin1String( "height" ) ); if ( heightStr.endsWith( QLatin1Char('%') ) ) { heightStr.truncate( heightStr.length() - 1 ); imageElement.setHeight( heightStr.toInt(), KDReports::Percent ); } else { imageElement.setHeight( heightStr.toInt() ); } } else if ( element.hasAttribute( QLatin1String( "fitToPage" ) ) ) { imageElement.setFitToPage(); } if ( m_xmlElementHandler && !m_xmlElementHandler->imageElement( imageElement, element ) ) continue; addElement( imageElement, builder, element ); } else if( name == QLatin1String( "header" ) ) { const KDReports::HeaderLocations loc = KDReports::XmlHelper::parseHeaderLocation( element.attribute( QLatin1String( "location" ) ) ); KDReports::Header& header = m_report->header( loc ); parseHeaderFooterAttribute( header, element ); if ( m_xmlElementHandler && !m_xmlElementHandler->startHeader( header, element ) ) continue; if( !processNode( element, &header.d->m_builder, true, false ) ) return false; if ( m_xmlElementHandler ) m_xmlElementHandler->endHeader( header, element ); } else if( name == QLatin1String( "footer" ) ) { const KDReports::HeaderLocations loc = KDReports::XmlHelper::parseHeaderLocation( element.attribute( QLatin1String( "location" ) ) ); KDReports::Footer& footer = m_report->footer( loc ); parseHeaderFooterAttribute( footer, element ); if ( m_xmlElementHandler && !m_xmlElementHandler->startFooter( footer, element ) ) continue; if( !processNode( element, &footer.d->m_builder, false, true ) ) return false; if ( m_xmlElementHandler ) m_xmlElementHandler->endFooter( footer, element ); } else if( name == QLatin1String( "variable" ) ) { if( !inHeader && !inFooter ) { error( QObject::tr("<variable> tags only allowed in headers and footers") ); return false; } if( !element.hasAttribute( QLatin1String( "type" ) ) ) { error( QObject::tr("<variable> tags must have a 'type' attribute") ); return false; } Q_ASSERT( builder ); if ( builder ) { const QString type = element.attribute( QLatin1String( "type" ) ); KDReports::VariableType vt = KDReports::XmlHelper::stringToVariableType( type ); XmlElementHandlerV2* v2 = dynamic_cast<XmlElementHandlerV2 *>(m_xmlElementHandler); if (v2 && !v2->variable(vt, element)) continue; builder->addVariablePublic( vt ); } } else if ( name == QLatin1String( "page-break" ) ) { if ( m_xmlElementHandler && !m_xmlElementHandler->pageBreak( element ) ) continue; m_report->addPageBreak(); } else if ( name == QLatin1String( "ifdef" ) ) { if ( element.hasAttribute( QLatin1String( "id" ) ) ) { const QString id = element.attribute( QLatin1String( "id" ) ); const bool skip = m_textValues.value( id ).isEmpty(); if( !skip ) { if ( !processNode( element, builder, inHeader, inFooter ) ) return false; } } } else if ( name == QLatin1String( "custom" ) ) { if ( m_xmlElementHandler ) m_xmlElementHandler->customElement( element ); } else if ( name == QLatin1String( "hline" ) ) { KDReports::HLineElement hLineElement; if ( element.hasAttribute( QLatin1String( "thickness" ) ) ) { const double thickness = element.attribute( QLatin1String( "thickness" ) ).toDouble(); hLineElement.setThickness( thickness ); } if ( element.hasAttribute( QLatin1String( "color" ) ) ) { const QColor color = KDReports::XmlHelper::readColor( element, "color" ); hLineElement.setColor( color ); } if ( element.hasAttribute( QLatin1String( "margin" ) ) ) { const int margin = element.attribute( QLatin1String( "margin" ) ).toInt(); hLineElement.setMargin( margin ); } #ifdef KDREPORTS_ALLOW_BINARY_INCOMPATIBILITY if ( m_xmlElementHandler && !m_xmlElementHandler->hLineElement( hLineElement, element ) ) continue; #else XmlElementHandlerV2* v2 = dynamic_cast<XmlElementHandlerV2 *>(m_xmlElementHandler); if (v2 && !v2->hLineElement(hLineElement, element)) continue; #endif addElement( hLineElement, builder, element ); } else { error( QObject::tr( "KDReports::Report::loadFromXML(): Unknown element %1" ).arg( name ) ); } } if ( testForErrorAndFillErrorDetails() ) return false; return true; }