eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/preference/DistributionGeneralPreference.java

   1 /**
   2 * Copyright (C) 2019 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 org.apache.commons.lang.StringUtils;
  12 import org.eclipse.jface.layout.GridLayoutFactory;
  13 import org.eclipse.swt.events.SelectionAdapter;
  14 import org.eclipse.swt.events.SelectionEvent;
  15 import org.eclipse.swt.events.SelectionListener;
  16 import org.eclipse.swt.widgets.Button;
  17 import org.eclipse.swt.widgets.Combo;
  18 import org.eclipse.swt.widgets.Composite;
  19 import org.eclipse.swt.widgets.Control;
  20
  21 import eu.etaxonomy.cdm.api.application.ICdmRepository;
  22 import eu.etaxonomy.cdm.ext.geo.CondensedDistributionRecipe;
  23 import eu.etaxonomy.cdm.model.metadata.CdmPreference;
  24 import eu.etaxonomy.cdm.model.metadata.CdmPreference.PrefKey;
  25 import eu.etaxonomy.cdm.model.metadata.PreferencePredicate;
  26 import eu.etaxonomy.cdm.model.metadata.PreferenceSubject;
  27 import eu.etaxonomy.taxeditor.l10n.Messages;
  28 import eu.etaxonomy.taxeditor.preference.menu.CdmPreferencePage;
  29 import eu.etaxonomy.taxeditor.store.CdmStore;
  30
  31 /**
  32  * @author k.luther
  33  * @since 02.07.2019
  34  *
  35  */
  36 public class DistributionGeneralPreference extends CdmPreferencePage implements SelectionListener {
  37     protected CdmPreference preferenceCondensedDistribtionRecipe;
  38     protected boolean isAllowOverrideCondensedDistributionRecipe;
  39     protected boolean isOverrideCondensedDistributionRecipe;
  40     Combo comboDistributionStringRecipe;
  41     Button allowOverrideDistributionStringRecipe;
  42     protected CondensedDistributionRecipe recipe;
  43
  44
  45     @Override
  46     protected Control createContents(Composite parent) {
  47         getValues();
  48         Composite composite = createComposite(parent);
  49         comboDistributionStringRecipe = createCombo(composite, CondensedDistributionRecipe.values(), PreferencePredicate.CondensedDistributionRecipe, "Condensed Distribution String recipe", isAdminPreference);
  50
  51 //      GridData gridData = new GridData(GridData.BEGINNING, GridData.CENTER, true, false);
  52 //      gridData.horizontalIndent = 9;
  53 //      comboDistributionStringRecipe.setLayoutData(gridData);
  54       GridLayoutFactory.fillDefaults();
  55
  56       comboDistributionStringRecipe.addSelectionListener(this);
  57 //      comboDistributionStringRecipe.setEnabled((isExportCondensedDistribution != null && isExportCondensedDistribution )|| (isExportCondensedDistribution == null) && Boolean.valueOf(preferenceIsExportCondensedDistribution.getValue()));
  58       int index = 0;
  59
  60       for (String itemLabel : comboDistributionStringRecipe.getItems()) {
  61           if (itemLabel.startsWith(Messages.Preference_Use_Default) && recipe == null){
  62               comboDistributionStringRecipe.select(index);
  63               break;
  64           }
  65           if (itemLabel.equals(recipe.getLabel())) {
  66               comboDistributionStringRecipe.select(index);
  67               break;
  68           }
  69
  70           index++;
  71       }
  72       if (isAdminPreference){
  73           allowOverrideDistributionStringRecipe = createAllowOverrideButton(composite);
  74           allowOverrideDistributionStringRecipe.setSelection(this.preferenceCondensedDistribtionRecipe != null? this.preferenceCondensedDistribtionRecipe.isAllowOverride(): true);
  75           allowOverrideDistributionStringRecipe.addSelectionListener(new SelectionAdapter() {
  76               @Override
  77               public void widgetSelected(SelectionEvent e) {
  78                   setApply(true);
  79                   isAllowOverrideCondensedDistributionRecipe = !isAllowOverrideCondensedDistributionRecipe;
  80               }
  81           });
  82        }else{
  83           comboDistributionStringRecipe.setEnabled(isAllowOverrideCondensedDistributionRecipe);
  84
  85        }
  86
  87       return composite;
  88     }
  89
  90     @Override
  91     protected void getValues(){
  92         isAdminPreference = false;
  93         ICdmRepository controller;
  94         controller = CdmStore.getCurrentApplicationConfiguration();
  95         PrefKey key = CdmPreference.NewKey(PreferenceSubject.NewDatabaseInstance(), PreferencePredicate.CondensedDistributionRecipe);
  96         preferenceCondensedDistribtionRecipe = controller.getPreferenceService().find(key);
  97
  98         if (preferenceCondensedDistribtionRecipe != null ){
  99             isAllowOverrideCondensedDistributionRecipe = preferenceCondensedDistribtionRecipe.isAllowOverride();
 100         }else{
 101             preferenceCondensedDistribtionRecipe = CdmPreference.NewDatabaseInstance(PreferencePredicate.CondensedDistributionRecipe,
 102                     PreferencePredicate.CondensedDistributionRecipe.getDefaultValue() != null? PreferencePredicate.CondensedDistributionRecipe.getDefaultValue().toString(): null);
 103             isAllowOverrideCondensedDistributionRecipe = true;
 104         }
 105
 106         isOverrideCondensedDistributionRecipe = PreferencesUtil.getBooleanValue(
 107                 PreferencesUtil.prefOverrideKey(PreferencePredicate.CondensedDistributionRecipe.getKey()), true) != null? PreferencesUtil.getBooleanValue(
 108                         PreferencesUtil.prefOverrideKey(PreferencePredicate.CondensedDistributionRecipe.getKey()), true):false;
 109
 110         if (isAllowOverrideCondensedDistributionRecipe && isOverrideCondensedDistributionRecipe){
 111            String configString = PreferencesUtil.getStringValue(PreferencePredicate.CondensedDistributionRecipe.getKey(), true);
 112            if (StringUtils.isNotBlank(configString)){
 113                recipe = CondensedDistributionRecipe.valueOf(configString);
 114            }
 115         }else{
 116             if (preferenceCondensedDistribtionRecipe.getValue() != null){
 117                 recipe = CondensedDistributionRecipe.valueOf(preferenceCondensedDistribtionRecipe.getValue());
 118             }
 119         }
 120     }
 121
 122     @Override
 123     public void widgetSelected(SelectionEvent e) {
 124         setApply(true);
 125         if (e.getSource().equals(this.comboDistributionStringRecipe)){
 126             int selIndex = comboDistributionStringRecipe.getSelectionIndex();
 127             if (selIndex == 0){
 128                 isOverrideCondensedDistributionRecipe = false;
 129             }else{
 130                 isOverrideCondensedDistributionRecipe = true;
 131             }
 132             recipe = (CondensedDistributionRecipe) comboDistributionStringRecipe.getData(comboDistributionStringRecipe.getText());
 133
 134         }
 135
 136     }
 137
 138     @Override
 139     public void widgetDefaultSelected(SelectionEvent e) {
 140         // TODO Auto-generated method stub
 141
 142     }
 143
 144     @Override
 145     public boolean performOk() {
 146         if (!isApply()){
 147             return true;
 148         }
 149
 150         if(isOverrideCondensedDistributionRecipe){
 151             PreferencesUtil.setStringValue(PreferencePredicate.CondensedDistributionRecipe.getKey(), recipe.getKey());
 152             PreferencesUtil.setBooleanValue(PreferencesUtil.prefOverrideKey(PreferencePredicate.CondensedDistributionRecipe.getKey()), isOverrideCondensedDistributionRecipe);
 153         }else{
 154            PreferencesUtil.setBooleanValue( PreferencesUtil.prefOverrideKey(PreferencePredicate.CondensedDistributionRecipe.getKey()), isOverrideCondensedDistributionRecipe);
 155         }
 156         return true;
 157     }
 158
 159 }