bundles/org.simantics.document.linking.ui/src/org/simantics/document/linking/report/templates/DocumentStructureWriter.java

   1 package org.simantics.document.linking.report.templates;
   2
   3 import java.util.Collections;
   4 import java.util.Comparator;
   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.ontology.DocumentLink;
  13 import org.simantics.document.linking.report.Document;
  14 import org.simantics.document.linking.report.Document.TextSize;
  15 import org.simantics.document.linking.report.DocumentTitlePage;
  16 import org.simantics.document.linking.report.RowContentProvider;
  17 import org.simantics.document.linking.report.Table;
  18 import org.simantics.document.linking.report.TableOfContents;
  19 import org.simantics.document.linking.report.TextItem;
  20 import org.simantics.document.linking.utils.SourceLinkUtil;
  21
  22 /**
  23  * Model information
  24  * ? Document 1 rev1
  25  *    \95 Link1: Diagram, module, attribute information
  26  *    \95 Link2: Diagram, module, attribute information
  27  * ? Document 1 rev2
  28  *    \95 Link3: Diagram, module, attribute information
  29  * ? Document 1 rev3
  30  *    \95 Link4: Diagram, module, attribute information
  31  * ? Document 2
  32  *    \95 Link5: Diagram, module, attribute information
  33  *
  34  * @author Marko Luukkainen <marko.luukkainen@vtt.fi>
  35  *
  36  */
  37 public class DocumentStructureWriter extends IndexQueryReport {
  38         ReadGraph graph;
  39         Resource model;
  40         Map<Object, Object> context;
  41         DocumentLink sl;
  42         Comparator<Resource> referenceComparator;
  43         Comparator<Resource> parentComparator;
  44         SourceParentDiagramComparator diagramComparator;
  45         @Override
  46         public void sort(List<Resource> list) throws DatabaseException{
  47                 NestedComparator<Resource> comp = new NestedComparator<Resource>();
  48                 comp.addComparator(referenceComparator);
  49                 comp.addComparator(parentComparator);
  50                 Collections.sort(list, comp);
  51         }
  52
  53         @Override
  54         public String getName() {
  55                 return "Document Structure"; //$NON-NLS-1$
  56         }
  57
  58         @Override
  59         public void start(ReadGraph graph, Resource model,Document writer, Map<Object, Object> context) throws Exception{
  60                 super.start(graph, model, writer, context);
  61                 this.context = context;
  62                 DocumentTitlePage titlePage = writer.newElement(DocumentTitlePage.class);
  63                 titlePage.writeTitle(graph, context);
  64                 writer.newElement(TableOfContents.class);
  65                 Table table = writer.newElement(Table.class,Document.TOC);
  66                 table.addColumn("Name", 0.2); //$NON-NLS-1$
  67                 table.addColumn("Attribute", 0.35); //$NON-NLS-1$
  68                 table.addColumn("Value", 0.15); //$NON-NLS-1$
  69                 table.addColumn("Comment", 0.3); //$NON-NLS-1$
  70
  71                 //lineWriter.nextPage();
  72                 this.graph = graph;
  73                 this.sl = DocumentLink.getInstance(graph);
  74                 this.model = model;
  75                 referenceComparator = new SourceReferenceComparator(graph,model);
  76                 parentComparator = new SourceParentHierarchyComparator(graph,model);
  77                 diagramComparator = new SourceParentDiagramComparator(graph, model);
  78                 clearProviders();
  79                 LinkContentProvider linkContentProvider = new LinkContentProvider();
  80                 HierarchyContentProvider hierarchyContentProvider = new HierarchyContentProvider(linkContentProvider);
  81                 addLineProvider(hierarchyContentProvider);
  82                 addCellProvider(linkContentProvider);
  83         }
  84
  85         private class HierarchyContentProvider implements RowContentProvider<Resource> {
  86
  87                 private LinkContentProvider linkContentProvider;
  88
  89
  90
  91                 public HierarchyContentProvider(LinkContentProvider linkContentProvider) {
  92                         super();
  93                         this.linkContentProvider = linkContentProvider;
  94                 }
  95
  96
  97
  98                 @Override
  99                 public void setText(Document writer, Resource previous,
 100                                         Resource current, Resource next, TextItem[] row) throws Exception {
 101                         boolean writeDoc = false;
 102                         boolean writeDiag = false;
 103                         boolean writeToc = false;
 104                         Table table = writer.getCurrentElement(Table.class);
 105                         if (previous == null) {
 106                                 writeDoc = true;
 107                                 writeDiag = true;
 108                                 writeToc = true;
 109                         } else if (writer.getCurrentLine() == 1) {
 110                                 writeDoc = true;
 111                                 writeDiag = true;
 112                                 writeToc = referenceComparator.compare(previous, current) != 0;
 113                         } else  {
 114                                 if (referenceComparator.compare(previous, current) != 0) {
 115                                         writeDoc = true;
 116                                         writeDiag = true;
 117                                         writeToc = true;
 118                                         linkContentProvider.forceLabel = true;
 119                                 } else {
 120                                         if (diagramComparator.compare(previous, current) != 0) {
 121                                                 writeDiag = true;
 122                                                 linkContentProvider.forceLabel = true;
 123                                         }
 124                                 }
 125                         }
 126
 127
 128                         if (writeDoc) {
 129                                 if (writer.getAvailableLines() < 8) {
 130                                         writer.nextPage();
 131                                         table = writer.nextElement(Table.class,Document.TOC);
 132                                 }
 133                                 else if (writer.getCurrentLine() > 2)
 134                                         table = writer.nextElement(Table.class,Document.TOC);
 135
 136
 137                                 Resource doc2 = SourceLinkUtil.getReferredDocument(graph, current);
 138 //                              TextSize size = table.getTextSize();
 139 //                              table.setTextSize(TextSize.MEDIUM);
 140                                 TextItem label = null;
 141                                 if (doc2 != null) {
 142                                         label = getDocumentItem(doc2);
 143                                 } else {
 144                                         label = getNonExistingDocumentItem();
 145                                 }
 146                                 if (writeToc) {
 147                                         TableOfContents toc = writer.getCurrentElement(TableOfContents.class);
 148                                         toc.addTocElement(label.getText(), table);
 149                                 }
 150                                 //table.writeRow(label);
 151                                 table.setTitle(label);
 152 //                              table.setTextSize(size);
 153                         }
 154                         if (writeDiag) {
 155                                 if (writer.getAvailableLines() < 3)
 156                                         writer.nextPage();
 157                                 Resource parent = graph.getSingleObject(current, sl.hasSource_Inverse);
 158                                 List<Resource> path = SourceLinkUtil.getDiagramPath(graph, model, parent);
 159                                 if (path != null) {
 160                                         TextSize size = table.getTextSize();
 161                                         table.setTextSize(TextSize.MEDIUM);
 162                                         table.writeRow("  " + diagramComparator.getText(path.get(path.size()-1))); //$NON-NLS-1$
 163                                         table.setTextSize(size);
 164                                 }
 165                         }
 166
 167                 }
 168         }
 169
 170
 171         private class LinkContentProvider implements RowContentProvider<Resource> {
 172
 173                 private boolean forceLabel = false;
 174
 175                 @Override
 176                 public void setText(Document writer, Resource previous,
 177                                 Resource source, Resource next, TextItem[] text) throws Exception {
 178                         Resource holder = graph.getSingleObject(source, sl.hasSource_Inverse);
 179                         if (forceLabel || previous == null || !graph.getSingleObject(previous, sl.hasSource_Inverse).equals(graph.getSingleObject(source, sl.hasSource_Inverse))) {
 180                                 String holderName = NameUtils.getSafeLabel(graph, holder);
 181                                 if (holderName.length() == 0)
 182                                         holderName = NameUtils.getSafeName(graph, holder);
 183                                 text[0] = writer.newItem(TextItem.class);
 184                                 text[0].setText(holderName);
 185                                 forceLabel = false;
 186                         }
 187                         if (graph.isInstanceOf(source, sl.FunctionalSource)) {
 188                                 Resource relation = graph.getPossibleObject(source, sl.consernsRelation);
 189                                 text[1] = writer.newItem(TextItem.class);
 190                                 if (relation != null) {
 191                                         String relationName = NameUtils.getSafeLabel(graph, relation);
 192                                         if (relationName.length() == 0)
 193                                                 relationName = NameUtils.getSafeName(graph, relation);
 194                                         Object value = graph.getPossibleRelatedValue(holder, relation);
 195                                         text[1].setText(relationName);
 196                                         if (value != null) {
 197                                                 text[2] = writer.newItem(TextItem.class);
 198                                                 text[2].setText(SourceLinkUtil.getValueString(value));
 199                                         }
 200                                 } else {
 201                                         text[1].setText(Messages.DocumentStructureWriter_ErrorInPropertyReference);
 202                                 }
 203                         }
 204
 205                         String comment = graph.getPossibleRelatedValue(source, sl.hasSourceComment);
 206                         if (comment != null) {
 207                                 text[3] = writer.newItem(TextItem.class);
 208                                 text[3].setText(comment);
 209                         }
 210
 211                 }
 212
 213         }
 214 }