Examples with DataEngine org.compiere.print.DataEngine used on opensource projects

Example 1 with DataEngine

use of org.compiere.print.DataEngine in project adempiere by adempiere.

the class LayoutEngine method includeFormat.

//	layoutForm
/**
	 * 	Include Table Format
	 *	@param item print format item
	 *	@param data print data
	 *	@return Print Element
	 */
private PrintElement includeFormat(MPrintFormatItem item, PrintData data) {
    newLine();
    PrintElement element = null;
    //
    MPrintFormat format = MPrintFormat.get(getCtx(), item.getAD_PrintFormatChild_ID(), false);
    format.setLanguage(m_format.getLanguage());
    if (m_format.isTranslationView())
        format.setTranslationLanguage(m_format.getLanguage());
    int AD_Column_ID = item.getAD_Column_ID();
    log.info(format + " - Item=" + item.getName() + " (" + AD_Column_ID + ")");
    //
    Object obj = data.getNode(new Integer(AD_Column_ID));
    //	Object obj = data.getNode(item.getColumnName());	//	slower
    if (obj == null) {
        data.dumpHeader();
        data.dumpCurrentRow();
        log.log(Level.SEVERE, "No Node - AD_Column_ID=" + AD_Column_ID + " - " + item + " - " + data);
        return null;
    }
    PrintDataElement dataElement = (PrintDataElement) obj;
    String recordString = dataElement.getValueKey();
    if (recordString == null || recordString.length() == 0) {
        data.dumpHeader();
        data.dumpCurrentRow();
        log.log(Level.SEVERE, "No Record Key - " + dataElement + " - AD_Column_ID=" + AD_Column_ID + " - " + item);
        return null;
    }
    int Record_ID = 0;
    try {
        Record_ID = Integer.parseInt(recordString);
    } catch (Exception e) {
        data.dumpCurrentRow();
        log.log(Level.SEVERE, "Invalid Record Key - " + recordString + " (" + e.getMessage() + ") - AD_Column_ID=" + AD_Column_ID + " - " + item);
        return null;
    }
    MQuery query = new MQuery(format.getAD_Table_ID());
    query.addRestriction(item.getColumnName(), MQuery.EQUAL, new Integer(Record_ID));
    format.setTranslationViewQuery(query);
    log.fine(query.toString());
    //
    DataEngine de = new DataEngine(format.getLanguage(), m_TrxName);
    PrintData includedData = de.getPrintData(data.getCtx(), format, query);
    if (includedData == null)
        return null;
    data.addNode(includedData);
    log.fine(includedData.toString());
    //
    element = layoutTable(format, includedData, item.getXSpace());
    //	handle multi page tables
    if (element.getPageCount() > 1) {
        Point2D.Double loc = m_position[m_area];
        element.setLocation(loc);
        for (//	don't add last one
        int p = 1; //	don't add last one
        p < element.getPageCount(); //	don't add last one
        p++) {
            m_currPage.addElement(element);
            newPage(true, false);
        }
        m_position[m_area] = loc;
        ((TableElement) element).setHeightToLastPage();
    }
    m_lastWidth[m_area] = element.getWidth();
    m_lastHeight[m_area] = element.getHeight();
    if (!isXspaceFor(m_lastWidth[m_area])) {
        log.finest("Not enough X space for " + m_lastWidth[m_area] + " - remaining " + getXspace() + " - Area=" + m_area);
        newLine();
    }
    if (m_area == AREA_CONTENT && !isYspaceFor(m_lastHeight[m_area])) {
        log.finest("Not enough Y space " + m_lastHeight[m_area] + " - remaining " + getYspace() + " - Area=" + m_area);
        newPage(true, false);
    }
    //
    return element;
}