eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/preference/FactualDataPreference.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.widgets.Button;
  16 import org.eclipse.swt.widgets.Combo;
  17 import org.eclipse.swt.widgets.Composite;
  18 import org.eclipse.swt.widgets.Control;
  19 import org.eclipse.swt.widgets.Label;
  20
  21 import eu.etaxonomy.cdm.model.metadata.CdmPreference;
  22 import eu.etaxonomy.cdm.model.metadata.PreferencePredicate;
  23 import eu.etaxonomy.taxeditor.l10n.Messages;
  24 import eu.etaxonomy.taxeditor.preference.menu.CdmPreferencePage;
  25
  26 /**
  27  * @author k.luther
  28  * @since 28 Jan 2019
  29  *
  30  */
  31 public class FactualDataPreference extends CdmPreferencePage implements SelectionListener{
  32
  33
  34     protected Boolean isShowModifier;
  35
  36     protected Combo comboShowModifier;
  37     protected CdmPreference pref = null;
  38     Button allowOverrideButton;
  39
  40     protected boolean allowOverride;
  41     private boolean isOverride = true;
  42
  43     protected Boolean isShowModifierFreeText;
  44
  45     protected Combo comboShowModifierFreeText;
  46     protected CdmPreference prefFreeText = null;
  47     Button allowOverrideFreeTextButton;
  48
  49     protected boolean allowOverrideFreeText;
  50     private boolean isOverrideFreeText = true;
  51
  52
  53
  54    @Override
  55    public void init() {
  56        super.init();
  57
  58
  59    }
  60     /**
  61      * {@inheritDoc}
  62      */
  63     @Override
  64     protected Control createContents(Composite parent) {
  65         getValues();
  66
  67         Composite composite = createComposite(parent);
  68         Label description = new Label(composite, SWT.NULL);
  69         description.setText(Messages.FactualData_description);
  70
  71         comboShowModifier = createBooleanCombo(composite, SHOW, DO_NOT_SHOW, PreferencePredicate.ShowModifier, Messages.FactualData_showModifier, isAdminPreference);
  72         comboShowModifier.addSelectionListener(this);
  73         if (this.isAdminPreference){
  74             allowOverrideButton = createAllowOverrideButton(composite);
  75             allowOverrideButton.setSelection(allowOverride);
  76             allowOverrideButton.addSelectionListener(new SelectionAdapter(){
  77                 @Override
  78                 public void widgetSelected(SelectionEvent e) {
  79                     allowOverride = !allowOverride;
  80                     setApply(true);
  81                     }
  82             });
  83         }
  84         int index = 0;
  85         if(isShowModifier==null){
  86             comboShowModifier.select(0);
  87         } else{
  88             for (String itemLabel : comboShowModifier.getItems()){
  89                 if (itemLabel.startsWith(this.SHOW) && isShowModifier){
  90                     comboShowModifier.select(index);
  91                     break;
  92                 }
  93                 if (itemLabel.startsWith(DO_NOT_SHOW) && !isShowModifier){
  94                     comboShowModifier.select(index);
  95                     break;
  96                 }
  97                 index++;
  98             }
  99         }
 100         if (!isAdminPreference){
 101             comboShowModifier.setEnabled(allowOverride);
 102         }
 103
 104         comboShowModifierFreeText = createBooleanCombo(composite, SHOW, DO_NOT_SHOW, PreferencePredicate.ShowModifierFreeText, Messages.FactualData_showModifier_FreeText, isAdminPreference);
 105         comboShowModifierFreeText.addSelectionListener(this);
 106         if (this.isAdminPreference){
 107             allowOverrideFreeTextButton = createAllowOverrideButton(composite);
 108             allowOverrideFreeTextButton.setSelection(allowOverrideFreeText);
 109             allowOverrideFreeTextButton.addSelectionListener(new SelectionAdapter(){
 110                 @Override
 111                 public void widgetSelected(SelectionEvent e) {
 112                     allowOverrideFreeText = !allowOverrideFreeText;
 113                     setApply(true);
 114                     }
 115             });
 116         }
 117         index = 0;
 118         if(isShowModifierFreeText==null){
 119             comboShowModifierFreeText.select(0);
 120         } else{
 121             for (String itemLabel : comboShowModifierFreeText.getItems()){
 122                 if (itemLabel.startsWith(this.SHOW) && isShowModifierFreeText){
 123                     comboShowModifierFreeText.select(index);
 124                     break;
 125                 }
 126                 if (itemLabel.startsWith(DO_NOT_SHOW) && !isShowModifierFreeText){
 127                     comboShowModifierFreeText.select(index);
 128                     break;
 129                 }
 130                 index++;
 131             }
 132         }
 133         if (!isAdminPreference){
 134             comboShowModifierFreeText.setEnabled(allowOverrideFreeText);
 135         }
 136
 137
 138         return composite;
 139
 140     }
 141
 142
 143     @Override
 144     public boolean performOk() {
 145         if (isApply()){
 146             if (isShowModifier != null){
 147                 PreferencesUtil.setStringValue(PreferencePredicate.ShowModifier.getKey(), Boolean.toString(isShowModifier));
 148                 PreferencesUtil.setBooleanValue(PreferencesUtil.prefOverrideKey(PreferencePredicate.ShowModifier.getKey()), true);
 149
 150             }else{
 151                 PreferencesUtil.setBooleanValue(PreferencesUtil.prefOverrideKey(PreferencePredicate.ShowModifier.getKey()), false);
 152             }
 153             if (isShowModifierFreeText != null){
 154                 PreferencesUtil.setStringValue(PreferencePredicate.ShowModifierFreeText.getKey(), Boolean.toString(isShowModifierFreeText));
 155                 PreferencesUtil.setBooleanValue(PreferencesUtil.prefOverrideKey(PreferencePredicate.ShowModifierFreeText.getKey()), true);
 156
 157             }else{
 158                 PreferencesUtil.setBooleanValue(PreferencesUtil.prefOverrideKey(PreferencePredicate.ShowModifierFreeText.getKey()), false);
 159             }
 160
 161         }
 162         return true;
 163     }
 164
 165     @Override
 166     public void getValues(){
 167         // get modifier values
 168         pref = PreferencesUtil.getPreferenceFromDB(PreferencePredicate.ShowModifier);
 169         if (pref == null){
 170             pref = CdmPreference.NewTaxEditorInstance(PreferencePredicate.ShowModifier, PreferencePredicate.ShowModifier.getDefaultValue().toString());
 171         }
 172         allowOverride = pref.isAllowOverride();
 173         isShowModifier = null;
 174         String showModifierString = PreferencesUtil.getStringValue(PreferencePredicate.ShowModifier.getKey(), true);
 175         if (showModifierString != null){
 176             isShowModifier = Boolean.valueOf(showModifierString);
 177         }
 178
 179         isOverride = PreferencesUtil.getBooleanValue(PreferencesUtil.prefOverrideKey(PreferencePredicate.ShowModifier.getKey()));
 180         if (!isOverride){
 181            isShowModifier = null;
 182         }
 183
 184         //get modifier freetext values
 185         prefFreeText = PreferencesUtil.getPreferenceFromDB(PreferencePredicate.ShowModifierFreeText);
 186         if (prefFreeText == null){
 187             prefFreeText = CdmPreference.NewTaxEditorInstance(PreferencePredicate.ShowModifierFreeText, PreferencePredicate.ShowModifierFreeText.getDefaultValue().toString());
 188         }
 189         allowOverrideFreeText = prefFreeText.isAllowOverride();
 190         isShowModifierFreeText = null;
 191         String showModifierStringFreeText = PreferencesUtil.getStringValue(PreferencePredicate.ShowModifierFreeText.getKey(), true);
 192         if (showModifierStringFreeText != null){
 193             isShowModifierFreeText = Boolean.valueOf(showModifierStringFreeText);
 194         }
 195
 196         isOverrideFreeText = PreferencesUtil.getBooleanValue(PreferencesUtil.prefOverrideKey(PreferencePredicate.ShowModifierFreeText.getKey()));
 197         if (!isOverrideFreeText){
 198            isShowModifierFreeText = null;
 199         }
 200
 201
 202     }
 203
 204     @Override
 205     protected void performDefaults() {
 206        isShowModifier = null;
 207        allowOverride = true;
 208
 209        comboShowModifier.select(0);
 210        if (isAdminPreference){
 211             allowOverrideButton.setSelection(allowOverride);
 212         }
 213
 214        isShowModifierFreeText = null;
 215        allowOverrideFreeText = true;
 216
 217        comboShowModifierFreeText.select(0);
 218        if (isAdminPreference){
 219             allowOverrideFreeTextButton.setSelection(allowOverrideFreeText);
 220         }
 221         setApply(true);
 222         super.performDefaults();
 223     }
 224     @Override
 225     public void widgetSelected(SelectionEvent e) {
 226         if (e.getSource().equals(this.comboShowModifier)) {
 227             String text = comboShowModifier.getText();
 228             if (text.startsWith(Messages.Preference_Use_Default)){
 229                 isOverride = false;
 230                 isShowModifier = null;
 231
 232             }else if (text.equals(SHOW)){
 233                 isShowModifier = true;
 234                 isOverride = true;
 235             }else{
 236                 isShowModifier = false;
 237                 isOverride = true;
 238             }
 239
 240         }
 241
 242         if (e.getSource().equals(this.comboShowModifierFreeText)) {
 243             String text = comboShowModifierFreeText.getText();
 244             if (text.startsWith(Messages.Preference_Use_Default)){
 245                 isOverrideFreeText = false;
 246                 isShowModifierFreeText = null;
 247
 248             }else if (text.equals(SHOW)){
 249                 isShowModifierFreeText = true;
 250                 isOverrideFreeText = true;
 251             }else{
 252                 isShowModifierFreeText = false;
 253                 isOverrideFreeText = true;
 254             }
 255
 256         }
 257         setApply(true);
 258
 259     }
 260
 261     @Override
 262     public void widgetDefaultSelected(SelectionEvent e) {
 263
 264
 265
 266     }
 267
 268
 269 }