app/AcrContentTreeView.java

   1 package org.argeo.cms.swt.app;
   2
   3 import static org.argeo.api.acr.NamespaceUtils.toPrefixedName;
   4
   5 import java.util.ArrayList;
   6 import java.util.List;
   7
   8 import javax.xml.namespace.QName;
   9
  10 import org.argeo.api.acr.Content;
  11 import org.argeo.api.acr.NamespaceUtils;
  12 import org.argeo.cms.swt.CmsSwtUtils;
  13 import org.argeo.cms.swt.widgets.SwtHierarchicalPart;
  14 import org.argeo.cms.swt.widgets.SwtTabularPart;
  15 import org.argeo.cms.ux.acr.ContentHierarchicalPart;
  16 import org.argeo.cms.ux.widgets.Column;
  17 import org.argeo.cms.ux.widgets.DefaultTabularPart;
  18 import org.eclipse.swt.SWT;
  19 import org.eclipse.swt.custom.SashForm;
  20 import org.eclipse.swt.widgets.Composite;
  21
  22 public class AcrContentTreeView extends Composite {
  23         private static final long serialVersionUID = -3707881216246077323L;
  24
  25         private Content rootContent;
  26
  27 //      private Content selected;
  28
  29         public AcrContentTreeView(Composite parent, int style, Content content) {
  30                 super(parent, style);
  31                 this.rootContent = content;
  32                 // this.selected = rootContent;
  33                 setLayout(CmsSwtUtils.noSpaceGridLayout());
  34
  35                 SashForm split = new SashForm(this, SWT.HORIZONTAL);
  36                 split.setLayoutData(CmsSwtUtils.fillAll());
  37
  38                 ContentHierarchicalPart contentPart = new ContentHierarchicalPart();
  39                 contentPart.setInput(rootContent);
  40
  41                 SwtHierarchicalPart<Content> hPart = new SwtHierarchicalPart<>(split, getStyle(), contentPart);
  42
  43                 Composite area = new Composite(split, SWT.BORDER);
  44                 area.setLayout(CmsSwtUtils.noSpaceGridLayout(2));
  45                 split.setWeights(new int[] { 30, 70 });
  46
  47                 // attributes
  48                 DefaultTabularPart<Content, QName> attributesPart = new DefaultTabularPart<>() {
  49
  50                         @Override
  51                         protected List<QName> asList(Content input) {
  52                                 return new ArrayList<>(input.keySet());
  53                         }
  54                 };
  55
  56                 attributesPart.addColumn(new Column<QName>() {
  57
  58                         @Override
  59                         public String getText(QName model) {
  60                                 try {
  61                                         return NamespaceUtils.toPrefixedName(model);
  62                                 } catch (IllegalStateException e) {
  63                                         return model.toString();
  64                                 }
  65                         }
  66                 });
  67                 attributesPart.addColumn(new Column<QName>() {
  68
  69                         @Override
  70                         public String getText(QName model) {
  71                                 return attributesPart.getInput().get(model).toString();
  72                         }
  73
  74                         @Override
  75                         public int getWidth() {
  76                                 return 400;
  77                         }
  78
  79                 });
  80                 // attributesPart.setInput(selected);
  81
  82                 SwtTabularPart<Content, QName> attributeTable = new SwtTabularPart<>(area, style, attributesPart);
  83                 attributeTable.setLayoutData(CmsSwtUtils.fillAll());
  84
  85                 // types
  86                 DefaultTabularPart<Content, QName> typesPart = new DefaultTabularPart<>() {
  87
  88                         @Override
  89                         protected List<QName> asList(Content input) {
  90                                 return input.getContentClasses();
  91                         }
  92                 };
  93                 typesPart.addColumn(new Column<QName>() {
  94
  95                         @Override
  96                         public String getText(QName model) {
  97                                 return toPrefixedName(model);
  98                         }
  99
 100                 });
 101
 102                 // typesPart.setInput(selected);
 103
 104                 SwtTabularPart<Content, QName> typesTable = new SwtTabularPart<>(area, style, typesPart);
 105                 typesTable.setLayoutData(CmsSwtUtils.fillAll());
 106
 107                 // controller
 108                 contentPart.setInput(rootContent);
 109                 contentPart.onSelected((o) -> {
 110                         Content c = (Content) o;
 111 //                      selected = c;
 112                         attributesPart.setInput(c);
 113                         typesPart.setInput(c);
 114                 });
 115
 116                 attributesPart.refresh();
 117                 typesPart.refresh();
 118         }
 119
 120 //      protected void refreshTable() {
 121 //              for (TableItem item : table.getItems()) {
 122 //                      item.dispose();
 123 //              }
 124 //              for (QName key : selected.keySet()) {
 125 //                      TableItem item = new TableItem(table, 0);
 126 //                      item.setText(0, key.toString());
 127 //                      Object value = selected.get(key);
 128 //                      item.setText(1, value.toString());
 129 //              }
 130 //              table.getColumn(0).pack();
 131 //              table.getColumn(1).pack();
 132 //      }
 133
 134 //      public static void main(String[] args) {
 135 //              Path basePath;
 136 //              if (args.length > 0) {
 137 //                      basePath = Paths.get(args[0]);
 138 //              } else {
 139 //                      basePath = Paths.get(System.getProperty("user.home"));
 140 //              }
 141 //
 142 //              final Display display = new Display();
 143 //              final Shell shell = new Shell(display);
 144 //              shell.setText(basePath.toString());
 145 //              shell.setLayout(new FillLayout());
 146 //
 147 //              FsContentProvider contentSession = new FsContentProvider("/", basePath);
 148 ////            GcrContentTreeView treeView = new GcrContentTreeView(shell, 0, contentSession.get("/"));
 149 //
 150 //              shell.setSize(shell.computeSize(800, 600));
 151 //              shell.open();
 152 //              while (!shell.isDisposed()) {
 153 //                      if (!display.readAndDispatch())
 154 //                              display.sleep();
 155 //              }
 156 //              display.dispose();
 157 //      }
 158 }