plugins/org.argeo.slc.akb.ui/src/main/java/org/argeo/slc/akb/ui/views/AkbDefaultView.java

   1 package org.argeo.slc.akb.ui.views;
   2
   3 import java.util.HashMap;
   4 import java.util.Map;
   5
   6 import javax.jcr.Node;
   7 import javax.jcr.Repository;
   8 import javax.jcr.RepositoryException;
   9 import javax.jcr.Session;
  10
  11 import org.argeo.eclipse.ui.utils.CommandUtils;
  12 import org.argeo.jcr.JcrUtils;
  13 import org.argeo.slc.akb.AkbException;
  14 import org.argeo.slc.akb.ui.AkbUiPlugin;
  15 import org.argeo.slc.akb.ui.commands.OpenAkbNodeEditor;
  16 import org.argeo.slc.akb.ui.composites.AkbItemsTableComposite;
  17 import org.argeo.slc.akb.utils.AkbJcrUtils;
  18 import org.eclipse.jface.viewers.DoubleClickEvent;
  19 import org.eclipse.jface.viewers.IDoubleClickListener;
  20 import org.eclipse.jface.viewers.IStructuredSelection;
  21 import org.eclipse.swt.SWT;
  22 import org.eclipse.swt.layout.GridData;
  23 import org.eclipse.swt.layout.GridLayout;
  24 import org.eclipse.swt.widgets.Composite;
  25 import org.eclipse.ui.part.ViewPart;
  26
  27 /** Basic view that display a list of items with a quick search field. */
  28 public class AkbDefaultView extends ViewPart {
  29         // private final static Log log = LogFactory.getLog(QuickSearchView.class);
  30
  31         public static final String ID = AkbUiPlugin.PLUGIN_ID + ".akbDefaultView";
  32
  33         /* DEPENDENCY INJECTION */
  34         private Session session;
  35
  36         // This page widgets
  37         private AkbItemsTableComposite userTableCmp;
  38
  39         @Override
  40         public void createPartControl(Composite parent) {
  41                 GridLayout gl = new GridLayout();
  42                 gl.horizontalSpacing = gl.verticalSpacing = gl.marginWidth = 0;
  43                 parent.setLayout(gl);
  44
  45                 // Create the composite that displays the list and a filter
  46                 AkbItemsTableComposite userTableCmp = new AkbItemsTableComposite(
  47                                 parent, SWT.NO_FOCUS, session);
  48                 userTableCmp.populate(true, false);
  49                 userTableCmp
  50                                 .setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
  51
  52                 // Configure
  53                 userTableCmp.getTableViewer().addDoubleClickListener(
  54                                 new ViewDoubleClickListener());
  55                 getViewSite().setSelectionProvider(userTableCmp.getTableViewer());
  56
  57                 // // Filter
  58                 // Composite cmp = new Composite(parent, SWT.NO_FOCUS);
  59                 // cmp.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));
  60                 // createFilterPart(cmp);
  61                 //
  62                 // // Table
  63                 // cmp = new Composite(parent, SWT.NO_FOCUS);
  64                 // cmp.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
  65                 // itemViewer = createListPart(cmp);
  66                 //
  67                 // // refreshFilteredList();
  68         }
  69
  70         class ViewDoubleClickListener implements IDoubleClickListener {
  71                 public void doubleClick(DoubleClickEvent evt) {
  72                         Object obj = ((IStructuredSelection) evt.getSelection())
  73                                         .getFirstElement();
  74                         try {
  75                                 if (obj instanceof Node) {
  76                                         Node node = (Node) obj;
  77                                         Node currEnv = AkbJcrUtils.getCurrentTemplate(node);
  78
  79                                         // Add Connector Alias
  80                                         Map<String, String> params = new HashMap<String, String>();
  81                                         params.put(OpenAkbNodeEditor.PARAM_NODE_JCR_ID,
  82                                                         node.getIdentifier());
  83                                         params.put(OpenAkbNodeEditor.PARAM_CURR_ENV_JCR_ID,
  84                                                         currEnv.getIdentifier());
  85
  86                                         CommandUtils.callCommand(OpenAkbNodeEditor.ID, params);
  87                                 }
  88                         } catch (RepositoryException e) {
  89                                 throw new AkbException("Cannot open " + obj, e);
  90                         }
  91                 }
  92         }
  93
  94         // private void createFilterPart(Composite parent) {
  95         // parent.setLayout(new GridLayout());
  96         // // Text Area for the filter
  97         // filterTxt = new Text(parent, SWT.BORDER | SWT.SEARCH | SWT.ICON_SEARCH
  98         // | SWT.ICON_CANCEL);
  99         // filterTxt.setMessage(FILTER_HELP_MSG);
 100         // filterTxt.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));
 101         // filterTxt.addModifyListener(new ModifyListener() {
 102         //
 103         // public void modifyText(ModifyEvent event) {
 104         // refreshFilteredList();
 105         // }
 106         // });
 107         // }
 108         //
 109         // protected TableViewer createListPart(Composite parent) {
 110         // TableViewer v = new TableViewer(parent);
 111         //
 112         // TableColumn singleColumn = new TableColumn(v.getTable(), SWT.V_SCROLL);
 113         // TableColumnLayout tableColumnLayout = new TableColumnLayout();
 114         // tableColumnLayout.setColumnData(singleColumn, new ColumnWeightData(85));
 115         // parent.setLayout(tableColumnLayout);
 116         //
 117         // // Corresponding table & style
 118         // Table table = v.getTable();
 119         // table.setLinesVisible(true);
 120         // table.setHeaderVisible(false);
 121         //
 122         // v.setContentProvider(new BasicNodeListContentProvider());
 123         // v.addDoubleClickListener(peopleUiService
 124         // .getNewNodeListDoubleClickListener(peopleService, null));
 125         // return v;
 126         // }
 127
 128         @Override
 129         public void dispose() {
 130                 userTableCmp.dispose();
 131                 JcrUtils.logoutQuietly(session);
 132                 super.dispose();
 133         }
 134
 135         @Override
 136         public void setFocus() {
 137         }
 138
 139         // protected void refreshFilteredList() {
 140         // try {
 141         // List<Node> persons = JcrUtils.nodeIteratorToList(doSearch(session,
 142         // filterTxt.getText(), PeopleTypes.PEOPLE_PERSON,
 143         // PeopleNames.PEOPLE_LAST_NAME,
 144         // PeopleNames.PEOPLE_PRIMARY_EMAIL));
 145         // personViewer.setInput(persons);
 146         // } catch (RepositoryException e) {
 147         // throw new PeopleException("Unable to list persons", e);
 148         // }
 149         // }
 150         //
 151         // /** Build repository request */
 152         // private NodeIterator doSearch(Session session, String filter,
 153         // String typeName, String orderProperty, String orderProperty2)
 154         // throws RepositoryException {
 155         // QueryManager queryManager = session.getWorkspace().getQueryManager();
 156         // QueryObjectModelFactory factory = queryManager.getQOMFactory();
 157         //
 158         // Selector source = factory.selector(typeName, typeName);
 159         //
 160         // // no Default Constraint
 161         // Constraint defaultC = null;
 162         //
 163         // // Parse the String
 164         // String[] strs = filter.trim().split(" ");
 165         // if (strs.length == 0) {
 166         // // StaticOperand so = factory.literal(session.getValueFactory()
 167         // // .createValue("*"));
 168         // // defaultC = factory.fullTextSearch("selector", null, so);
 169         // } else {
 170         // for (String token : strs) {
 171         // StaticOperand so = factory.literal(session.getValueFactory()
 172         // .createValue("*" + token + "*"));
 173         // Constraint currC = factory.fullTextSearch(
 174         // source.getSelectorName(), null, so);
 175         // if (defaultC == null)
 176         // defaultC = currC;
 177         // else
 178         // defaultC = factory.and(defaultC, currC);
 179         // }
 180         // }
 181         //
 182         // Ordering order = null, order2 = null;
 183         //
 184         // if (orderProperty != null && !"".equals(orderProperty.trim()))
 185         // order = factory.ascending(factory.lowerCase(factory.propertyValue(
 186         // source.getSelectorName(), orderProperty)));
 187         // if (orderProperty2 != null && !"".equals(orderProperty2.trim()))
 188         // order2 = factory.ascending(factory.propertyValue(
 189         // source.getSelectorName(), orderProperty2));
 190         //
 191         // QueryObjectModel query;
 192         // if (order == null) {
 193         // query = factory.createQuery(source, defaultC, null, null);
 194         // } else {
 195         // if (order2 == null)
 196         // query = factory.createQuery(source, defaultC,
 197         // new Ordering[] { order }, null);
 198         // else
 199         // query = factory.createQuery(source, defaultC, new Ordering[] {
 200         // order, order2 }, null);
 201         // }
 202         // query.setLimit(ROW_LIMIT.longValue());
 203         // QueryResult result = query.execute();
 204         // return result.getNodes();
 205         // }
 206
 207         /* DEPENDENCY INJECTION */
 208         public void setRepository(Repository repository) {
 209                 try {
 210                         session = repository.login();
 211                 } catch (RepositoryException e) {
 212                         throw new AkbException("Unable to initialize "
 213                                         + "session for view " + ID, e);
 214                 }
 215         }
 216 }