taxeditor-store/src/main/java/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.eclipse.jface.preference.PreferencePage;
  16 import org.eclipse.swt.SWT;
  17 import org.eclipse.swt.layout.GridLayout;
  18 import org.eclipse.swt.widgets.Button;
  19 import org.eclipse.swt.widgets.Composite;
  20 import org.eclipse.swt.widgets.Control;
  21 import org.eclipse.ui.IWorkbench;
  22 import org.eclipse.ui.IWorkbenchPreferencePage;
  23
  24 import eu.etaxonomy.cdm.model.name.Rank;
  25 import eu.etaxonomy.taxeditor.store.CdmStore;
  26
  27 /**
  28  * Allows the user to choose which <code>Rank</code>s to display in the
  29  * <code>PropertySheet</code> drop-down menu for <code>TaxonNameBase</code>.
  30  *
  31  * @author p.ciardelli
  32  * @created 17.09.2008
  33  * @version 1.0
  34  */
  35 public class RankMenuPreferences extends PreferencePage implements
  36                 IWorkbenchPreferencePage {
  37
  38         public static final String PLUGIN_ID = "eu.etaxonomy.taxeditor.preferences.ranks";
  39
  40         private Map<Rank, Button> rankButtons;
  41
  42         public RankMenuPreferences() {
  43                 super();
  44                 setDescription("Choose which ranks to display in the property sheet drop-down menu.");
  45         }
  46
  47
  48         /**
  49          * Create contents of the preference page
  50          * @param parent
  51          */
  52         @Override
  53         public Control createContents(Composite parent) {
  54
  55                 rankButtons = new HashMap<Rank, Button>();
  56
  57                 Composite container = new Composite(parent, SWT.NULL);
  58                 final GridLayout gridLayout = new GridLayout();
  59                 gridLayout.numColumns = 3;
  60                 container.setLayout(gridLayout);
  61
  62                 CdmStore.getDefault();
  63                 SortedSet<Rank> ranks = CdmStore.getRanks();
  64
  65                 for (Rank rank : ranks) {
  66
  67                         Button button = new Button(container, SWT.CHECK);
  68                         button.setText(rank.getLabel());
  69                         rankButtons.put(rank, button);
  70
  71                         if (PreferencesUtil.getRankPreference(rank)) {
  72                                 button.setSelection(true);
  73                         }
  74                 }
  75
  76                 return container;
  77         }
  78
  79
  80         /* (non-Javadoc)
  81          * @see org.eclipse.ui.IWorkbenchPreferencePage#init(org.eclipse.ui.IWorkbench)
  82          */
  83         public void init(IWorkbench workbench) {
  84                 setPreferenceStore(PreferencesUtil.getPrefStore());
  85         }
  86
  87         /* (non-Javadoc)
  88          * @see org.eclipse.jface.preference.PreferencePage#performDefaults()
  89          */
  90         protected void performDefaults() {
  91
  92                 // Set all buttons to show feature
  93                 for (Button button : rankButtons.values()) {
  94                         button.setSelection(true);
  95                 }
  96         }
  97
  98         /* (non-Javadoc)
  99          * @see org.eclipse.jface.preference.PreferencePage#performOk()
 100          */
 101         public boolean performOk() {
 102
 103                 for (Rank rank : rankButtons.keySet()) {
 104                         Button button = rankButtons.get(rank);
 105                         PreferencesUtil.setRankPreference(rank, button.getSelection());
 106                 }
 107
 108                 return true;
 109         }
 110 }