eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/preference/SupplementalDataSourcePreferences.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.eclipse.swt.SWT;
  12 import org.eclipse.swt.events.SelectionAdapter;
  13 import org.eclipse.swt.events.SelectionEvent;
  14 import org.eclipse.swt.events.SelectionListener;
  15 import org.eclipse.swt.layout.GridData;
  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 import org.eclipse.swt.widgets.Label;
  21
  22 import eu.etaxonomy.cdm.model.metadata.CdmPreference;
  23 import eu.etaxonomy.cdm.model.metadata.CdmPreference.PrefKey;
  24 import eu.etaxonomy.cdm.model.metadata.PreferencePredicate;
  25 import eu.etaxonomy.cdm.model.metadata.PreferenceSubject;
  26 import eu.etaxonomy.taxeditor.l10n.Messages;
  27 import eu.etaxonomy.taxeditor.preference.menu.CdmPreferencePage;
  28
  29 /**
  30  * @author k.luther
  31  * @since 18.01.2019
  32  *
  33  */
  34 public class SupplementalDataSourcePreferences extends CdmPreferencePage implements SelectionListener{
  35
  36     protected Boolean isShowIDNamespace;
  37     protected Boolean isShowIDSource;
  38
  39     protected boolean isAllowOverrideShowIDNamespace;
  40     protected boolean isAllowOverrideShowIDSource;
  41
  42     protected boolean isOverrideShowIDNamespace;
  43     protected boolean isOverrideShowIDSource;
  44
  45     protected Combo showIDNamespaceButton;
  46     protected Button allowOverrideShowIDNamespaceButton;
  47     protected Combo showIDSourceButton;
  48     protected Button allowOverrideIDSourceButton;
  49
  50     final String SHOW = Messages.GeneralPreference_yes;
  51     final String DO_NOT_SHOW = Messages.GeneralPreference_no;
  52
  53     @Override
  54     protected Control createContents(Composite parent) {
  55         getValues();
  56         final Composite composite = createComposite(parent);
  57
  58         GridData gridData = createTextGridData();
  59
  60         Label separator= new Label(composite, SWT.HORIZONTAL | SWT.SEPARATOR);
  61         separator.setLayoutData(gridData);
  62         separator.setVisible(false);
  63
  64         showIDSourceButton = createBooleanCombo(composite, SHOW, DO_NOT_SHOW, PreferencePredicate.ShowIdInSource, Messages.SupplementalDataSourcePreferences_SHOW_ID,
  65                 isAdminPreference);
  66         showIDSourceButton.addSelectionListener(this);
  67         if (isShowIDSource == null || (!isOverrideShowIDSource && !isAdminPreference)){
  68             showIDSourceButton.select(0);
  69         }else if (isShowIDSource){
  70             showIDSourceButton.select(1);
  71         }else{
  72             showIDSourceButton.select(2);
  73         }
  74
  75         if (isAdminPreference){
  76             allowOverrideIDSourceButton = createAllowOverrideButton(composite);
  77             allowOverrideIDSourceButton.setSelection(isAllowOverrideShowIDSource);
  78             allowOverrideIDSourceButton.addSelectionListener(new SelectionAdapter(){
  79                 @Override
  80                 public void widgetSelected(SelectionEvent e) {
  81                     isAllowOverrideShowIDSource = allowOverrideIDSourceButton.getSelection();
  82                     setApply(true);
  83                 }
  84             });
  85         }
  86
  87         showIDNamespaceButton = createBooleanCombo(composite, SHOW, DO_NOT_SHOW, PreferencePredicate.ShowNamespaceInSource, Messages.SupplementalDataSourcePreferences_SHOW_NAMESPACE,
  88                 isAdminPreference);
  89
  90         showIDNamespaceButton.addSelectionListener(this);
  91
  92         if (isShowIDNamespace == null || (!isOverrideShowIDNamespace && !isAdminPreference)){
  93             showIDNamespaceButton.select(0);
  94         }else if (isShowIDNamespace){
  95             showIDNamespaceButton.select(1);
  96         }else{
  97             showIDNamespaceButton.select(2);
  98         }
  99         if (isAdminPreference){
 100             allowOverrideShowIDNamespaceButton = createAllowOverrideButton(composite);
 101             allowOverrideShowIDNamespaceButton.setSelection(isAllowOverrideShowIDNamespace);
 102             allowOverrideShowIDNamespaceButton.addSelectionListener(new SelectionAdapter(){
 103                 @Override
 104                 public void widgetSelected(SelectionEvent e) {
 105                     isAllowOverrideShowIDNamespace = allowOverrideShowIDNamespaceButton.getSelection();
 106                     setApply(true);
 107                 }
 108             });
 109         }
 110
 111         if (!isAllowOverrideShowIDNamespace && !isAdminPreference){
 112             showIDNamespaceButton.setEnabled(false);
 113         }
 114         if (!isAllowOverrideShowIDSource && !isAdminPreference){
 115             showIDSourceButton.setEnabled(false);
 116         }
 117         return composite;
 118     }
 119
 120     @Override
 121     public boolean performOk() {
 122         if (isAllowOverrideShowIDSource){
 123             PreferencesUtil.setBooleanValue(PreferencesUtil.prefOverrideKey(PreferencePredicate.ShowIdInSource.getKey()), isOverrideShowIDSource);
 124             if(isShowIDSource != null){
 125                 PreferencesUtil.setBooleanValue(PreferencePredicate.ShowIdInSource.getKey(), isShowIDSource);
 126             }
 127         }
 128         if (isAllowOverrideShowIDNamespace){
 129             PreferencesUtil.setBooleanValue(PreferencesUtil.prefOverrideKey(PreferencePredicate.ShowNamespaceInSource.getKey()), isOverrideShowIDNamespace);
 130             if (isShowIDNamespace != null){
 131                 PreferencesUtil.setBooleanValue(PreferencePredicate.ShowNamespaceInSource.getKey(), isShowIDNamespace);
 132             }
 133         }
 134        return true;
 135    }
 136     @Override
 137     protected void getValues(){
 138         isAdminPreference = false;
 139
 140         CdmPreferenceCache cache = CdmPreferenceCache.instance();
 141         isShowIDSource = PreferencesUtil.getBooleanValue(PreferencePredicate.ShowIdInSource.getKey(), true);
 142         isOverrideShowIDSource = PreferencesUtil.getBooleanValue(PreferencesUtil.prefOverrideKey(PreferencePredicate.ShowIdInSource.getKey()), true) != null?PreferencesUtil.getBooleanValue(PreferencesUtil.prefOverrideKey(PreferencePredicate.ShowIdInSource.getKey()), true): false;
 143         PrefKey key = CdmPreference.NewKey(PreferenceSubject.NewTaxEditorInstance(), PreferencePredicate.ShowIdInSource);
 144         CdmPreference pref = cache.findBestMatching(key);
 145         if (pref != null){
 146             isAllowOverrideShowIDSource = pref.isAllowOverride();
 147         }else{
 148             isAllowOverrideShowIDSource = true;
 149         }
 150
 151         isShowIDNamespace = PreferencesUtil.getBooleanValue(PreferencePredicate.ShowNamespaceInSource.getKey(), true);
 152         isOverrideShowIDNamespace = PreferencesUtil.getBooleanValue(PreferencesUtil.prefOverrideKey(PreferencePredicate.ShowNamespaceInSource.getKey()), true) != null? PreferencesUtil.getBooleanValue(PreferencesUtil.prefOverrideKey(PreferencePredicate.ShowNamespaceInSource.getKey()), true):false;
 153         key = CdmPreference.NewKey(PreferenceSubject.NewTaxEditorInstance(), PreferencePredicate.ShowNamespaceInSource);
 154         pref = cache.findBestMatching(key);
 155         if (pref != null){
 156             isAllowOverrideShowIDNamespace= pref.isAllowOverride();
 157         }else{
 158             isAllowOverrideShowIDNamespace = true;
 159         }
 160     }
 161
 162     @Override
 163     public void widgetSelected(SelectionEvent e) {
 164         if (e.getSource().equals(this.showIDNamespaceButton)) {
 165             String text = showIDNamespaceButton.getText();
 166
 167             if (text.startsWith(Messages.Preference_Use_Default)){
 168                 isShowIDNamespace = null;
 169                 isOverrideShowIDNamespace = false;
 170             }else{
 171                 isOverrideShowIDNamespace = true;
 172                 if (text.equals(SHOW)){
 173                     isShowIDNamespace = true;
 174
 175                 }else{
 176                     isShowIDNamespace = false;
 177                 }
 178             }
 179
 180         }
 181         if (e.getSource().equals(this.showIDSourceButton)) {
 182             String text = showIDSourceButton.getText();
 183             if (text.startsWith(Messages.Preference_Use_Default)){
 184                 isShowIDSource = null;
 185                 isOverrideShowIDSource = false;
 186             }else{
 187                 isOverrideShowIDSource = true;
 188                 if (text.equals(SHOW)){
 189                     isShowIDSource = true;
 190                 }else{
 191                     isShowIDSource = false;
 192                 }
 193             }
 194
 195         }
 196
 197         this.setApply(true);
 198     }
 199
 200     @Override
 201     public void widgetDefaultSelected(SelectionEvent e) {
 202     }
 203
 204     @Override
 205     protected void performDefaults() {
 206         showIDNamespaceButton.select(0);
 207         isShowIDNamespace = null;
 208         isAllowOverrideShowIDNamespace=true;
 209         isOverrideShowIDNamespace = false;
 210         isOverrideShowIDSource = false;
 211         if (isAdminPreference){
 212             allowOverrideIDSourceButton.setSelection(true);
 213             allowOverrideShowIDNamespaceButton.setSelection(true);
 214
 215         }
 216
 217         showIDSourceButton.select(0);
 218         isShowIDSource = null;
 219         isAllowOverrideShowIDSource=true;
 220         this.setApply(true);
 221         super.performDefaults();
 222     }
 223
 224
 225
 226 }