eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/preference/wizard/AvailableDistributionStatusPage.java

   1 /**
   2 * Copyright (C) 2018 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.wizard;
  10
  11 import java.util.ArrayList;
  12 import java.util.Collection;
  13 import java.util.List;
  14 import java.util.Map;
  15
  16 import org.eclipse.jface.viewers.CheckStateChangedEvent;
  17 import org.eclipse.jface.viewers.CheckboxTreeViewer;
  18 import org.eclipse.jface.viewers.ColumnViewer;
  19 import org.eclipse.jface.viewers.ICheckStateListener;
  20 import org.eclipse.jface.viewers.StyledString.Styler;
  21 import org.eclipse.jface.viewers.ViewerComparator;
  22 import org.eclipse.swt.SWT;
  23 import org.eclipse.swt.graphics.TextStyle;
  24 import org.eclipse.swt.layout.GridData;
  25 import org.eclipse.swt.layout.GridLayout;
  26 import org.eclipse.swt.widgets.Composite;
  27 import org.eclipse.swt.widgets.Display;
  28
  29 import eu.etaxonomy.cdm.model.common.CdmBase;
  30 import eu.etaxonomy.cdm.model.common.DefinedTermBase;
  31 import eu.etaxonomy.cdm.model.common.TermType;
  32 import eu.etaxonomy.cdm.model.common.TermVocabulary;
  33 import eu.etaxonomy.cdm.model.metadata.CdmPreference;
  34 import eu.etaxonomy.taxeditor.editor.definedterm.TermContentProvider;
  35 import eu.etaxonomy.taxeditor.editor.definedterm.TermLabelProvider;
  36 import eu.etaxonomy.taxeditor.session.ICdmEntitySession;
  37 import eu.etaxonomy.taxeditor.session.ICdmEntitySessionEnabled;
  38
  39 /**
  40  * @author k.luther
  41  * @since 05.10.2018
  42  *
  43  */
  44 public class AvailableDistributionStatusPage extends AbstractTermSelectionWizardPage implements ICdmEntitySessionEnabled{
  45
  46     private ColumnViewer viewer;
  47     private List<TermVocabulary<DefinedTermBase>> vocabularies = new ArrayList<>();
  48     private CdmPreference pref;
  49
  50
  51     public AvailableDistributionStatusPage(String pageName, CdmPreference pref) {
  52         super(pageName, TermType.PresenceAbsenceTerm);
  53         this.pref = pref;
  54
  55     }
  56
  57     /**
  58      * {@inheritDoc}
  59      */
  60     @Override
  61     public void createControl(Composite parent) {
  62
  63        // String checkedValues = preferenceStore.getString(PreferencesUtil.DISTRIBUTION_VOCABULARIES);
  64
  65
  66        // String grayedValues = preferenceStore.getString(PreferencesUtil.DISTRIBUTION_AREA_OCCURENCE_STATUS_GRAYED);
  67         setTitle("Select Distribution Status");
  68         setDescription("In order to be able to modify and see the distribution status of taxa,\n"
  69                 + "you have to select the status the user should be allowed to use.");
  70         Composite composite = new Composite(parent, SWT.NULL);
  71         composite.setLayout(new GridLayout());
  72         setViewer(new CheckboxTreeViewer(composite, SWT.NULL));
  73         ((CheckboxTreeViewer)getViewer()).getTree().setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
  74 //        viewer.setContentProvider(new TermContentProvider());
  75         Styler styler = new Styler() {
  76             @Override
  77             public void applyStyles(TextStyle textStyle) {
  78                 textStyle.foreground = Display.getCurrent().getSystemColor(SWT.COLOR_BLACK);
  79             }
  80         };
  81         getViewer().setContentProvider(new TermContentProvider());
  82         getViewer().setLabelProvider(new TermLabelProvider(styler));
  83         getViewer().setComparator(new ViewerComparator());
  84         ((CheckboxTreeViewer)getViewer()).addCheckStateListener(new ICheckStateListener() {
  85
  86             private boolean ignoreCheckEvent = false;
  87
  88             @Override
  89             public void checkStateChanged(CheckStateChangedEvent event) {
  90
  91
  92                 if (ignoreCheckEvent ) {
  93                     return;
  94                 }
  95
  96                 ignoreCheckEvent = true;
  97
  98                 try {
  99
 100
 101                 }
 102                 finally {
 103                     ignoreCheckEvent = false;
 104                 }
 105
 106             }
 107         });
 108         String checkedValues = null;
 109         if (pref != null){
 110             checkedValues = pref.getValue();
 111         }
 112         rememberCheckedValues(checkedValues, null);
 113         ((CheckboxTreeViewer)getViewer()).setCheckedElements(listCheckedTerms.toArray());
 114         ((CheckboxTreeViewer)getViewer()).expandToLevel(2);
 115         setControl(composite);
 116
 117     }
 118
 119
 120     @Override
 121     public ColumnViewer getViewer() {
 122         return viewer;
 123     }
 124
 125     @Override
 126     public void setViewer(ColumnViewer viewer) {
 127         this.viewer = viewer;
 128     }
 129     /**
 130      * {@inheritDoc}
 131      */
 132     @Override
 133     public ICdmEntitySession getCdmEntitySession() {
 134         // TODO Auto-generated method stub
 135         return null;
 136     }
 137
 138     /**
 139      * {@inheritDoc}
 140      */
 141     @Override
 142     public <T extends CdmBase> Collection<T> getRootEntities() {
 143         // TODO Auto-generated method stub
 144         return null;
 145     }
 146
 147     /**
 148      * {@inheritDoc}
 149      */
 150     @Override
 151     public Map<Object, List<String>> getPropertyPathsMap() {
 152         // TODO Auto-generated method stub
 153         return null;
 154     }
 155     @Override
 156     protected  List<TermVocabulary<DefinedTermBase>> getVocabulariesFromPreference(){
 157      return null;
 158     }
 159
 160 }