taxeditor-store/src/main/java/eu/etaxonomy/taxeditor/user/view/UserManagerView.java

   1 // $Id$
   2 /**
   3 * Copyright (C) 2007 EDIT
   4 * European Distributed Institute of Taxonomy
   5 * http://www.e-taxonomy.eu
   6 *
   7 * The contents of this file are subject to the Mozilla Public License Version 1.1
   8 * See LICENSE.TXT at the top of this package for the full license terms.
   9 */
  10
  11 package eu.etaxonomy.taxeditor.user.view;
  12
  13 import java.util.List;
  14
  15 import org.eclipse.core.runtime.IProgressMonitor;
  16 import org.eclipse.jface.action.GroupMarker;
  17 import org.eclipse.jface.action.MenuManager;
  18 import org.eclipse.jface.viewers.TableViewer;
  19 import org.eclipse.jface.viewers.TableViewerColumn;
  20 import org.eclipse.swt.SWT;
  21 import org.eclipse.swt.events.FocusAdapter;
  22 import org.eclipse.swt.events.FocusEvent;
  23 import org.eclipse.swt.layout.FillLayout;
  24 import org.eclipse.swt.widgets.Composite;
  25 import org.eclipse.swt.widgets.Control;
  26 import org.eclipse.swt.widgets.Menu;
  27 import org.eclipse.swt.widgets.Table;
  28 import org.eclipse.ui.IMemento;
  29 import org.eclipse.ui.IWorkbenchActionConstants;
  30 import org.eclipse.ui.part.ViewPart;
  31
  32 import eu.etaxonomy.cdm.api.conversation.ConversationHolder;
  33 import eu.etaxonomy.cdm.api.conversation.IConversationEnabled;
  34 import eu.etaxonomy.cdm.model.common.CdmBase;
  35 import eu.etaxonomy.cdm.model.common.User;
  36 import eu.etaxonomy.cdm.persistence.hibernate.CdmDataChangeMap;
  37 import eu.etaxonomy.taxeditor.model.ContextListenerAdapter;
  38 import eu.etaxonomy.taxeditor.model.IContextListener;
  39 import eu.etaxonomy.taxeditor.operations.IPostOperationEnabled;
  40 import eu.etaxonomy.taxeditor.store.CdmStore;
  41
  42 /**
  43  * <p>UserManagerView class.</p>
  44  *
  45  * @author n.hoffmann
  46  * @created 01.07.2009
  47  * @version 1.0
  48  */
  49 public class UserManagerView extends ViewPart implements IConversationEnabled, IPostOperationEnabled{
  50
  51         private class ContextListener extends ContextListenerAdapter{
  52
  53                 /* (non-Javadoc)
  54                  * @see eu.etaxonomy.taxeditor.model.IContextListener#contextStop(org.eclipse.ui.IMemento, org.eclipse.core.runtime.IProgressMonitor)
  55                  */
  56                 @Override
  57                 public void contextStop(IMemento memento, IProgressMonitor monitor) {
  58                         tableViewer.setInput(null);
  59                 }
  60
  61                 /* (non-Javadoc)
  62                  * @see eu.etaxonomy.taxeditor.model.IContextListener#contextStart(org.eclipse.ui.IMemento, org.eclipse.core.runtime.IProgressMonitor)
  63                  */
  64                 @Override
  65                 public void contextStart(IMemento memento, IProgressMonitor monitor) {
  66                         tableViewer.setInput(getAllUser());
  67                 }
  68         }
  69
  70         /** Constant <code>ID="eu.etaxonomy.taxeditor.store.userManage"{trunked}</code> */
  71         public static String ID = "eu.etaxonomy.taxeditor.store.userManagerView";
  72
  73         private TableViewer tableViewer;
  74
  75         private ConversationHolder conversation;
  76
  77         private IContextListener contextListener;
  78
  79         /* (non-Javadoc)
  80          * @see org.eclipse.ui.part.WorkbenchPart#createPartControl(org.eclipse.swt.widgets.Composite)
  81          */
  82         /** {@inheritDoc} */
  83         @Override
  84         public void createPartControl(Composite parent) {
  85                 contextListener = new ContextListener();
  86                 CdmStore.getContextManager().addContextListener(contextListener);
  87
  88                 FillLayout fillLayout = new FillLayout();
  89                 fillLayout.marginWidth = 0;
  90                 fillLayout.marginHeight = 0;
  91                 fillLayout.type = SWT.VERTICAL;
  92                 parent.setLayout(fillLayout);
  93
  94                 tableViewer = new TableViewer(parent, SWT.MULTI | SWT.H_SCROLL
  95                                 | SWT.V_SCROLL | SWT.FULL_SELECTION);
  96
  97                 getSite().setSelectionProvider(tableViewer);
  98
  99                 createColumns(tableViewer);
 100
 101                 MenuManager menuMgr = new MenuManager();
 102                 menuMgr.add(new GroupMarker(IWorkbenchActionConstants.MB_ADDITIONS));
 103                 getSite().registerContextMenu(menuMgr, tableViewer);
 104
 105                 Control control = tableViewer.getControl();
 106                 Menu menu = menuMgr.createContextMenu(control);
 107                 control.setMenu(menu);
 108
 109                 tableViewer.setContentProvider(new UserManagerContentProvider());
 110                 tableViewer.setLabelProvider(new UserManagerLabelProvider());
 111
 112                 if(CdmStore.isActive()){
 113                         tableViewer.setInput(getAllUser());
 114                 }
 115
 116
 117                 this.addListenerObject(new FocusAdapter() {
 118                         /* (non-Javadoc)
 119                          * @see org.eclipse.swt.events.FocusAdapter#focusGained(org.eclipse.swt.events.FocusEvent)
 120                          */
 121                         @Override
 122                         public void focusGained(FocusEvent e) {
 123                                 super.focusGained(e);
 124                                 conversation.bind();
 125                                 tableViewer.getControl().setFocus();
 126                         }
 127                 });
 128         }
 129
 130         // This will create the columns for the table
 131         private void createColumns(TableViewer viewer) {
 132                 Table table = viewer.getTable();
 133                 String[] titles = {"Active", "Name", "Enabled", "Locked", "Person", "Email"};
 134                 int[] bounds = { 20, 200, 50, 50, 200, 100};
 135
 136                 for (int i = 0; i < titles.length; i++) {
 137                         TableViewerColumn column = new TableViewerColumn(viewer, SWT.NONE);
 138                         column.getColumn().setText(titles[i]);
 139                         column.getColumn().setWidth(bounds[i]);
 140                         column.getColumn().setResizable(true);
 141                         column.getColumn().setMoveable(true);
 142                 }
 143                 table.setHeaderVisible(true);
 144                 table.setLinesVisible(true);
 145         }
 146
 147         /* (non-Javadoc)
 148          * @see org.eclipse.ui.part.WorkbenchPart#setFocus()
 149          */
 150         /** {@inheritDoc} */
 151         @Override
 152         public void setFocus() {
 153                 if(conversation != null){
 154                         conversation.bind();
 155                 }
 156                 tableViewer.getControl().setFocus();
 157         }
 158
 159
 160
 161         /* (non-Javadoc)
 162          * @see eu.etaxonomy.taxeditor.operations.IPostOperationEnabled#postOperation(eu.etaxonomy.cdm.model.common.CdmBase)
 163          */
 164         /** {@inheritDoc} */
 165         public boolean postOperation(CdmBase objectAffectedByOperation) {
 166                 if(CdmStore.isActive()){
 167                         List<User> allUsers = getAllUser();
 168
 169                         tableViewer.setInput(allUsers);
 170                         tableViewer.refresh();
 171                 }
 172
 173                 return true;
 174         }
 175
 176         /**
 177          *
 178          * @return
 179          */
 180         private List<User> getAllUser(){
 181                 conversation = CdmStore.createConversation();
 182                 return CdmStore.getUserService().list(null, null, null, null, null);
 183         }
 184
 185         /* (non-Javadoc)
 186          * @see eu.etaxonomy.cdm.api.conversation.IConversationEnabled#getConversationHolder()
 187          */
 188         /**
 189          * <p>getConversationHolder</p>
 190          *
 191          * @return a {@link eu.etaxonomy.cdm.api.conversation.ConversationHolder} object.
 192          */
 193         public ConversationHolder getConversationHolder() {
 194                 return conversation;
 195         }
 196
 197         /* (non-Javadoc)
 198          * @see eu.etaxonomy.cdm.persistence.hibernate.ICdmPostDataChangeObserver#update(eu.etaxonomy.cdm.persistence.hibernate.CdmDataChangeMap)
 199          */
 200         /** {@inheritDoc} */
 201         public void update(CdmDataChangeMap changeEvents) {
 202                 // data changes can only be generate here at the moment
 203         }
 204
 205         /** {@inheritDoc} */
 206         @Override
 207         public void dispose() {
 208                 CdmStore.getContextManager().removeContextListener(contextListener);
 209                 super.dispose();
 210         }
 211
 212         /**
 213          * <p>onComplete</p>
 214          *
 215          * @return a boolean.
 216          */
 217         public boolean onComplete() {
 218                 return true;
 219         }
 220
 221
 222
 223 }