gerrit.simantics Code Review - simantics/platform.git/blob

   1 package org.simantics.document.linking.report;
   2
   3 import java.text.DateFormat;
   4 import java.util.ArrayList;
   5 import java.util.List;
   6 import java.util.Map;
   7
   8 import org.simantics.db.ReadGraph;
   9 import org.simantics.db.Resource;
  10 import org.simantics.db.common.utils.NameUtils;
  11 import org.simantics.db.exception.DatabaseException;
  12 import org.simantics.document.linking.report.Document.TextSize;
  13 import org.simantics.document.linking.report.TableColumn.Alignment;
  14 import org.simantics.document.linking.report.templates.CustomizableContentProvider;
  15 import org.simantics.document.linking.report.templates.ReportWriter;
  16 import org.simantics.document.linking.report.templates.custom.CustomizableContent;
  17
  18
  19 public abstract class DocumentTitlePage implements DocumentElement{
  20
  21
  22         public void writeTitle(ReadGraph graph, Map<Object, Object> context) throws Exception {
  23                 ReportWriter<?> reportWriter = (ReportWriter<?>)context.get(ReportWriter.class);
  24                 CustomizableContent content = null;
  25                 if (reportWriter instanceof CustomizableContentProvider) {
  26                         content = ((CustomizableContentProvider)reportWriter).getContent("Title");
  27                 }
  28                 if (content == null)
  29                         writeTitle(getDefaultLines(graph, (Resource)context.get("model"), (String)context.get("DocumentName")));
  30                 else {
  31
  32                         List<DocumentLine> lines = content.getLines(graph, (Resource)context.get("model"), context);
  33                         writeTitle(lines);
  34                 }
  35         }
  36
  37         protected abstract void writeTitle(List<DocumentLine> lines) throws Exception;
  38
  39
  40         public List<DocumentLine> getDefaultLines(ReadGraph graph, Resource model, String documentName) throws DatabaseException{
  41                 List<DocumentLine> result = new ArrayList<DocumentLine>();
  42
  43                 String modelName = NameUtils.getSafeLabel(graph, model);
  44                 if (modelName.length() == 0)
  45                         modelName = NameUtils.getSafeName(graph, model);
  46
  47                 java.util.Date date = new java.util.Date(System.currentTimeMillis());
  48                 String dateString = DateFormat.getDateTimeInstance().format(date);
  49
  50                 result.add(new DocumentLine(modelName, Alignment.class, Alignment.CENTER, TextSize.class, TextSize.HUGE));
  51                 result.add(new DocumentLine(documentName, Alignment.class, Alignment.CENTER, TextSize.class, TextSize.HUGE));
  52                 result.add(new DocumentLine(dateString, Alignment.class, Alignment.CENTER, TextSize.class, TextSize.LARGE));
  53
  54                 return result;
  55         }
  56
  57
  58
  59 }