eclipseprojects/eu.etaxonomy.taxeditor/src/eu/etaxonomy/taxeditor/preference/FeaturePreferences.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
  14 import org.apache.log4j.Logger;
  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.common.TermVocabulary;
  25 import eu.etaxonomy.cdm.model.description.Feature;
  26 import eu.etaxonomy.taxeditor.UiUtil;
  27 import eu.etaxonomy.taxeditor.model.CdmUtil;
  28
  29 /**
  30  * @author p.ciardelli
  31  * @created 17.09.2008
  32  * @version 1.0
  33  */
  34 public class FeaturePreferences extends PreferencePage implements
  35                 IWorkbenchPreferencePage {
  36         private static final Logger logger = Logger
  37                         .getLogger(FeaturePreferences.class);
  38
  39         public static final String PLUGIN_ID = "eu.etaxonomy.taxeditor.preferences.feature";
  40
  41         private Map<Feature, Button> featureButtons;
  42
  43         public FeaturePreferences() {
  44                 super();
  45                 setDescription("Choose which features you would like to use for descriptive elements.");
  46         }
  47
  48
  49         /**
  50          * Create contents of the preference page
  51          * @param parent
  52          */
  53         @Override
  54         public Control createContents(Composite parent) {
  55
  56                 featureButtons = new HashMap<Feature, Button>();
  57
  58                 Composite container = new Composite(parent, SWT.NULL);
  59                 final GridLayout gridLayout = new GridLayout();
  60                 gridLayout.numColumns = 3;
  61                 container.setLayout(gridLayout);
  62
  63                 TermVocabulary<Feature> features = CdmUtil.getDescriptionService().
  64                                 getDefaultFeatureVocabulary();
  65                 for (Feature feature : features) {
  66
  67                         Button button = new Button(container, SWT.CHECK);
  68                         button.setText(feature.getLabel());
  69                         featureButtons.put(feature, button);
  70
  71                         if (UiUtil.getFeaturePreference(feature)) {
  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(UiUtil.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 : featureButtons.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 (Feature feature : featureButtons.keySet()) {
 104                         Button button = featureButtons.get(feature);
 105                         UiUtil.setFeaturePreference(feature, button.getSelection());
 106                 }
 107
 108                 return true;
 109         }
 110 }