eclipseprojects/eu.etaxonomy.taxeditor/src/eu/etaxonomy/taxeditor/preference/RankMenuPreferences.java

   1 /**
   2 * Copyright (C) 2007 EDIT
   3 * European Distributed Institute of Taxonomy
   4 * http://www.e-taxonomy.eu
   5 *
   6 * The contents of this file are subject to the Mozilla Public License Version 1.1
   7 * See LICENSE.TXT at the top of this package for the full license terms.
   8 */
   9 package eu.etaxonomy.taxeditor.preference;
  10
  11 import java.util.HashMap;
  12 import java.util.Map;
  13 import java.util.SortedSet;
  14
  15 import org.apache.log4j.Logger;
  16 import org.eclipse.jface.preference.PreferencePage;
  17 import org.eclipse.swt.SWT;
  18 import org.eclipse.swt.layout.GridLayout;
  19 import org.eclipse.swt.widgets.Button;
  20 import org.eclipse.swt.widgets.Composite;
  21 import org.eclipse.swt.widgets.Control;
  22 import org.eclipse.ui.IWorkbench;
  23 import org.eclipse.ui.IWorkbenchPreferencePage;
  24
  25 import eu.etaxonomy.cdm.model.name.Rank;
  26 import eu.etaxonomy.taxeditor.controller.PreferencesController;
  27 import eu.etaxonomy.taxeditor.model.CdmSessionDataRepository;
  28 import eu.etaxonomy.taxeditor.model.CdmUtil;
  29
  30 /**
  31  * Allows the user to choose which <code>Rank</code>s to display in the
  32  * <code>PropertySheet</code> drop-down menu for <code>TaxonNameBase</code>.
  33  *
  34  * @author p.ciardelli
  35  * @created 17.09.2008
  36  * @version 1.0
  37  */
  38 public class RankMenuPreferences extends PreferencePage implements
  39                 IWorkbenchPreferencePage {
  40         private static final Logger logger = Logger
  41                         .getLogger(RankMenuPreferences.class);
  42
  43         public static final String PLUGIN_ID = "eu.etaxonomy.taxeditor.preferences.ranks";
  44
  45         private Map<Rank, Button> rankButtons;
  46
  47         public RankMenuPreferences() {
  48                 super();
  49                 setDescription("Choose which ranks to display in the property sheet drop-down menu.");
  50         }
  51
  52
  53         /**
  54          * Create contents of the preference page
  55          * @param parent
  56          */
  57         @Override
  58         public Control createContents(Composite parent) {
  59
  60                 rankButtons = new HashMap<Rank, Button>();
  61
  62                 Composite container = new Composite(parent, SWT.NULL);
  63                 final GridLayout gridLayout = new GridLayout();
  64                 gridLayout.numColumns = 3;
  65                 container.setLayout(gridLayout);
  66
  67                 SortedSet<Rank> ranks =
  68                                 CdmSessionDataRepository.getDefault().getRanks();
  69
  70                 for (Rank rank : ranks) {
  71
  72                         Button button = new Button(container, SWT.CHECK);
  73                         button.setText(rank.getLabel());
  74                         rankButtons.put(rank, button);
  75
  76                         if (PreferencesController.getRankPreference(rank)) {
  77                                 button.setSelection(true);
  78                         }
  79                 }
  80
  81                 return container;
  82         }
  83
  84
  85         /* (non-Javadoc)
  86          * @see org.eclipse.ui.IWorkbenchPreferencePage#init(org.eclipse.ui.IWorkbench)
  87          */
  88         public void init(IWorkbench workbench) {
  89                 setPreferenceStore(PreferencesController.getPrefStore());
  90         }
  91
  92         /* (non-Javadoc)
  93          * @see org.eclipse.jface.preference.PreferencePage#performDefaults()
  94          */
  95         protected void performDefaults() {
  96
  97                 // Set all buttons to show feature
  98                 for (Button button : rankButtons.values()) {
  99                         button.setSelection(true);
 100                 }
 101         }
 102
 103         /* (non-Javadoc)
 104          * @see org.eclipse.jface.preference.PreferencePage#performOk()
 105          */
 106         public boolean performOk() {
 107
 108                 for (Rank rank : rankButtons.keySet()) {
 109                         Button button = rankButtons.get(rank);
 110                         PreferencesController.setRankPreference(rank, button.getSelection());
 111                 }
 112
 113                 return true;
 114         }
 115 }