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.apache.log4j.Logger;
  16 import org.eclipse.jface.action.GroupMarker;
  17 import org.eclipse.jface.action.MenuManager;
  18 import org.eclipse.jface.viewers.ListViewer;
  19 import org.eclipse.swt.SWT;
  20 import org.eclipse.swt.layout.FillLayout;
  21 import org.eclipse.swt.layout.GridData;
  22 import org.eclipse.swt.layout.GridLayout;
  23 import org.eclipse.swt.widgets.Composite;
  24 import org.eclipse.swt.widgets.Control;
  25 import org.eclipse.swt.widgets.Menu;
  26 import org.eclipse.ui.IWorkbenchActionConstants;
  27 import org.eclipse.ui.part.ViewPart;
  28
  29 import eu.etaxonomy.cdm.api.conversation.ConversationHolder;
  30 import eu.etaxonomy.cdm.api.conversation.IConversationEnabled;
  31 import eu.etaxonomy.cdm.model.common.CdmBase;
  32 import eu.etaxonomy.cdm.model.common.User;
  33 import eu.etaxonomy.cdm.persistence.hibernate.CdmDataChangeMap;
  34 import eu.etaxonomy.taxeditor.operations.IPostOperationEnabled;
  35 import eu.etaxonomy.taxeditor.store.CdmStore;
  36
  37 /**
  38  * @author n.hoffmann
  39  * @created 01.07.2009
  40  * @version 1.0
  41  */
  42 public class UserManagerView extends ViewPart implements IConversationEnabled, IPostOperationEnabled{
  43         private static final Logger logger = Logger
  44                         .getLogger(UserManagerView.class);
  45
  46         public static String ID = "eu.etaxonomy.taxeditor.store.userManagerView";
  47
  48         private ListViewer listViewer;
  49
  50         private ConversationHolder conversation;
  51
  52         /* (non-Javadoc)
  53          * @see org.eclipse.ui.part.WorkbenchPart#createPartControl(org.eclipse.swt.widgets.Composite)
  54          */
  55         @Override
  56         public void createPartControl(Composite parent) {
  57
  58                 conversation = CdmStore.NewTransactionalConversation();
  59
  60                 FillLayout fillLayout = new FillLayout();
  61                 fillLayout.marginWidth = 0;
  62                 fillLayout.marginHeight = 0;
  63                 fillLayout.type = SWT.VERTICAL;
  64                 parent.setLayout(fillLayout);
  65
  66                 Composite composite = new Composite(parent, SWT.NULL);
  67                 GridLayout layout = new GridLayout();
  68                 composite.setLayout(layout);
  69
  70
  71                 listViewer = new ListViewer(composite);
  72                 Control control = listViewer.getControl();
  73                 control.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
  74                 // register context menu
  75                 MenuManager menuMgr = new MenuManager();
  76                 menuMgr.add(new GroupMarker(IWorkbenchActionConstants.MB_ADDITIONS));
  77                 getSite().registerContextMenu(menuMgr, listViewer);
  78
  79                 Menu menu = menuMgr.createContextMenu(control);
  80                 control.setMenu(menu);
  81
  82                 listViewer.setContentProvider(new UserManagerContentProvider());
  83                 listViewer.setLabelProvider(new UserManagerLabelProvider());
  84
  85                 listViewer.setInput(getAllUser());
  86         }
  87
  88         /* (non-Javadoc)
  89          * @see org.eclipse.ui.part.WorkbenchPart#setFocus()
  90          */
  91         @Override
  92         public void setFocus() {
  93                 conversation.bind();
  94                 listViewer.getControl().setFocus();
  95         }
  96
  97         /* (non-Javadoc)
  98          * @see eu.etaxonomy.taxeditor.operations.IPostOperationEnabled#postOperation(eu.etaxonomy.cdm.model.common.CdmBase)
  99          */
 100         public boolean postOperation(CdmBase objectAffectedByOperation) {
 101                 listViewer.setInput(getAllUser());
 102                 listViewer.refresh();
 103
 104                 return true;
 105         }
 106
 107         /**
 108          *
 109          * @return
 110          */
 111         private List<User> getAllUser(){
 112                 return CdmStore.getUserService().list(100000, 0);
 113         }
 114
 115         /* (non-Javadoc)
 116          * @see eu.etaxonomy.cdm.api.conversation.IConversationEnabled#getConversationHolder()
 117          */
 118         public ConversationHolder getConversationHolder() {
 119                 return conversation;
 120         }
 121
 122         /* (non-Javadoc)
 123          * @see eu.etaxonomy.cdm.persistence.hibernate.ICdmPostDataChangeObserver#update(eu.etaxonomy.cdm.persistence.hibernate.CdmDataChangeMap)
 124          */
 125         public void update(CdmDataChangeMap changeEvents) {
 126                 // data changes can only be generate here at the moment
 127         }
 128
 129 }