swt/org.argeo.cms.swt/src/org/argeo/cms/swt/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.SwtTreeView;
  14 import org.argeo.cms.swt.widgets.SwtTableView;
  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 /** A simple ACR browser. */
  23 public class AcrContentTreeView extends Composite {
  24         private static final long serialVersionUID = -3707881216246077323L;
  25
  26         private Content rootContent;
  27
  28 //      private Content selected;
  29
  30         public AcrContentTreeView(Composite parent, int style, Content content) {
  31                 super(parent, style);
  32                 this.rootContent = content;
  33                 // this.selected = rootContent;
  34                 setLayout(CmsSwtUtils.noSpaceGridLayout());
  35
  36                 SashForm split = new SashForm(this, SWT.HORIZONTAL);
  37                 split.setLayoutData(CmsSwtUtils.fillAll());
  38
  39                 ContentHierarchicalPart contentPart = new ContentHierarchicalPart();
  40                 contentPart.setInput(rootContent);
  41
  42                 new SwtTreeView<>(split, getStyle(), contentPart);
  43
  44                 Composite area = new Composite(split, SWT.BORDER);
  45                 area.setLayout(CmsSwtUtils.noSpaceGridLayout(2));
  46                 split.setWeights(new int[] { 30, 70 });
  47
  48                 // attributes
  49                 DefaultTabularPart<Content, QName> attributesPart = new DefaultTabularPart<>() {
  50
  51                         @Override
  52                         protected List<QName> asList(Content input) {
  53                                 return new ArrayList<>(input.keySet());
  54                         }
  55                 };
  56
  57                 attributesPart.addColumn(new Column<QName>() {
  58
  59                         @Override
  60                         public String getText(QName model) {
  61                                 try {
  62                                         return NamespaceUtils.toPrefixedName(model);
  63                                 } catch (IllegalStateException e) {
  64                                         return model.toString();
  65                                 }
  66                         }
  67                 });
  68                 attributesPart.addColumn(new Column<QName>() {
  69
  70                         @Override
  71                         public String getText(QName model) {
  72                                 return attributesPart.getInput().get(model).toString();
  73                         }
  74
  75                         @Override
  76                         public int getWidth() {
  77                                 return 400;
  78                         }
  79
  80                 });
  81                 // attributesPart.setInput(selected);
  82
  83                 SwtTableView<Content, QName> attributeTable = new SwtTableView<>(area, style, attributesPart);
  84                 attributeTable.setLayoutData(CmsSwtUtils.fillAll());
  85
  86                 // types
  87                 DefaultTabularPart<Content, QName> typesPart = new DefaultTabularPart<>() {
  88
  89                         @Override
  90                         protected List<QName> asList(Content input) {
  91                                 return input.getContentClasses();
  92                         }
  93                 };
  94                 typesPart.addColumn(new Column<QName>() {
  95
  96                         @Override
  97                         public String getText(QName model) {
  98                                 return toPrefixedName(model);
  99                         }
 100
 101                 });
 102
 103                 // typesPart.setInput(selected);
 104
 105                 SwtTableView<Content, QName> typesTable = new SwtTableView<>(area, style, typesPart);
 106                 typesTable.setLayoutData(CmsSwtUtils.fillAll());
 107
 108                 // controller
 109                 contentPart.setInput(rootContent);
 110                 contentPart.onSelected((o) -> {
 111                         Content c = (Content) o;
 112 //                      selected = c;
 113                         attributesPart.setInput(c);
 114                         typesPart.setInput(c);
 115                 });
 116
 117                 attributesPart.refresh();
 118                 typesPart.refresh();
 119         }
 120
 121 //      protected void refreshTable() {
 122 //              for (TableItem item : table.getItems()) {
 123 //                      item.dispose();
 124 //              }
 125 //              for (QName key : selected.keySet()) {
 126 //                      TableItem item = new TableItem(table, 0);
 127 //                      item.setText(0, key.toString());
 128 //                      Object value = selected.get(key);
 129 //                      item.setText(1, value.toString());
 130 //              }
 131 //              table.getColumn(0).pack();
 132 //              table.getColumn(1).pack();
 133 //      }
 134
 135 //      public static void main(String[] args) {
 136 //              Path basePath;
 137 //              if (args.length > 0) {
 138 //                      basePath = Paths.get(args[0]);
 139 //              } else {
 140 //                      basePath = Paths.get(System.getProperty("user.home"));
 141 //              }
 142 //
 143 //              final Display display = new Display();
 144 //              final Shell shell = new Shell(display);
 145 //              shell.setText(basePath.toString());
 146 //              shell.setLayout(new FillLayout());
 147 //
 148 //              FsContentProvider contentSession = new FsContentProvider("/", basePath);
 149 ////            GcrContentTreeView treeView = new GcrContentTreeView(shell, 0, contentSession.get("/"));
 150 //
 151 //              shell.setSize(shell.computeSize(800, 600));
 152 //              shell.open();
 153 //              while (!shell.isDisposed()) {
 154 //                      if (!display.readAndDispatch())
 155 //                              display.sleep();
 156 //              }
 157 //              display.dispose();
 158 //      }
 159 }