eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/view/dataimport/e4/DataImportView.java

   1 /**
   2 * Copyright (C) 2013 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.view.dataimport.e4;
  10
  11 import java.util.ArrayList;
  12 import java.util.Collection;
  13
  14 import javax.annotation.PostConstruct;
  15 import javax.annotation.PreDestroy;
  16
  17 import org.apache.logging.log4j.LogManager;
  18 import org.apache.logging.log4j.Logger;
  19 import org.eclipse.core.runtime.IProgressMonitor;
  20 import org.eclipse.e4.ui.di.Focus;
  21 import org.eclipse.jface.viewers.CheckboxTableViewer;
  22 import org.eclipse.jface.wizard.IWizard;
  23 import org.eclipse.jface.wizard.WizardDialog;
  24 import org.eclipse.swt.SWT;
  25 import org.eclipse.swt.events.SelectionAdapter;
  26 import org.eclipse.swt.events.SelectionEvent;
  27 import org.eclipse.swt.layout.GridData;
  28 import org.eclipse.swt.layout.GridLayout;
  29 import org.eclipse.swt.widgets.Button;
  30 import org.eclipse.swt.widgets.Composite;
  31 import org.eclipse.swt.widgets.Display;
  32 import org.eclipse.swt.widgets.Event;
  33 import org.eclipse.swt.widgets.Label;
  34 import org.eclipse.swt.widgets.Listener;
  35 import org.eclipse.swt.widgets.Table;
  36 import org.eclipse.swt.widgets.TableItem;
  37 import org.eclipse.swt.widgets.Text;
  38 import org.eclipse.ui.IMemento;
  39 import org.eclipse.ui.forms.widgets.FormToolkit;
  40
  41 import eu.etaxonomy.cdm.ext.occurrence.OccurenceQuery;
  42 import eu.etaxonomy.taxeditor.databaseAdmin.wizard.ImportPreferencesWizard;
  43 import eu.etaxonomy.taxeditor.model.IContextListener;
  44 import eu.etaxonomy.taxeditor.model.IPartContentHasDetails;
  45 import eu.etaxonomy.taxeditor.model.IPartContentHasFactualData;
  46 import eu.etaxonomy.taxeditor.model.IPartContentHasSupplementalData;
  47 import eu.etaxonomy.taxeditor.store.CdmStore;
  48 import eu.etaxonomy.taxeditor.workbench.part.IEditorAreaPart;
  49
  50 /**
  51  * View which shows a list of "data" that can be imported into the CDM
  52  *
  53  * @author pplitzner
  54  * @date 22.08.2017
  55  *
  56  * @param <T> the CDM type that will be handled by this view
  57  */
  58 public abstract class DataImportView<T> implements IPartContentHasFactualData, IPartContentHasDetails, IPartContentHasSupplementalData, IContextListener, Listener, IEditorAreaPart{
  59
  60     protected final Logger logger = LogManager.getLogger();
  61
  62     protected Collection<T> results = new ArrayList<>();
  63
  64     protected boolean updated = false;
  65
  66     protected OccurenceQuery query;
  67
  68     private SaveImportedSpecimenAction saveImportedSpecimenAction;
  69
  70     protected Text textReferenceString;
  71
  72     private Button selectAllButton;
  73
  74     private Button importButton;
  75
  76     private boolean state;
  77
  78     private final FormToolkit toolkit = new FormToolkit(Display.getCurrent());
  79
  80     private Table table;
  81     private Composite composite_3;
  82
  83     /**
  84      * Constructs a new DataImportEditor and registers it to listen to context changes
  85      */
  86     public DataImportView() {
  87         CdmStore.getContextManager().addContextListener(this);
  88     }
  89
  90     /**
  91      * Create contents of the view part.
  92      * @param parent
  93      */
  94     @PostConstruct
  95     public void createPartControl(Composite parent) {
  96
  97         parent.setLayout(new GridLayout(1, false));
  98         Composite composite = new Composite(parent, SWT.NONE);
  99         composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
 100 //        composite.setBounds(0, 0, 0, 298);
 101         composite.setLayout(new GridLayout(2, false));
 102
 103         Composite composite_1 = new Composite(composite, SWT.NONE);
 104 //        gd_composite_1.widthHint = 280;
 105         composite_1.setLayoutData(new GridData(SWT.FILL, SWT.TOP, false, false, 1, 1));
 106         composite_1.setLayout(new GridLayout(3, false));
 107
 108 //        Label label = new Label(composite_1, SWT.TOP);
 109 //        label.setText("Classification");
 110 //        label.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false, false, 3, 1));
 111 //        textClassification = new Text(composite_1, SWT.BORDER);
 112 //        textClassification.setEnabled(false);
 113 //        GridData gd_textClassification = new GridData(SWT.LEFT, SWT.CENTER, false, false, 1, 1);
 114 ////        gd_textClassification.widthHint = 118;
 115 //        textClassification.setLayoutData(new GridData(SWT.FILL, SWT.LEFT, true, true));
 116 //        btnBrowseClassification = new Button(composite_1, SWT.NONE);
 117 //        btnBrowseClassification.setImage(ResourceManager.getPluginImage("eu.etaxonomy.taxeditor.store", "icons/open.gif"));
 118 //        btnBrowseClassification.addListener(SWT.Selection, this);
 119 //        btnClear = new Button(composite_1, SWT.NONE);
 120 //        btnClear.setImage(ResourceManager.getPluginImage("eu.etaxonomy.taxeditor.store", "icons/trash.gif"));
 121 //        btnClear.addListener(SWT.Selection, this);
 122         //source reference
 123
 124 //        Label labelRef = new Label(composite_1, SWT.NONE);
 125 //        labelRef.setText("Import souce reference");
 126 //        labelRef.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false, false, 3, 1));
 127 //        textReferenceString = new Text(composite_1, SWT.NONE);
 128 //        textReferenceString.setEnabled(true);
 129 //        GridData gd_textReferenceString = new GridData(SWT.LEFT, SWT.CENTER, true, true, 3, 1);
 130 //        gd_textReferenceString.widthHint = 229;
 131 //        textReferenceString.setLayoutData(gd_textReferenceString);
 132 //        DateTimeFormatter dtf = DateTimeFormatter.ofPattern("yyyy/MM/dd");
 133 //        LocalDate localDate = LocalDate.now();
 134 //
 135 //        textReferenceString.setText("Specimen Import " + localDate.toString());
 136         //open configuration
 137 //
 138 //        PreferencesUtil.getLocalAbcdImportConfigurator(false);
 139 //
 140 //        openConfigurator = new Button(composite_1, SWT.PUSH);
 141 //        openConfigurator.setText("Configuration");
 142 //        new Label(composite_1, SWT.NONE);
 143 //        new Label(composite_1, SWT.NONE);
 144 //
 145 //        openConfigurator.addSelectionListener(new SelectionAdapter(){
 146 //            @Override
 147 //            public void widgetSelected(SelectionEvent e) {
 148 //
 149 //                IWizard wizard = new ImportPreferencesWizard();
 150 //                WizardDialog dialog = new WizardDialog(e.display.getActiveShell(), wizard);
 151 //                dialog.open();
 152 //
 153 //            }
 154 //        });
 155
 156         //checkbox table for result
 157         Composite composite_2 = new Composite(composite, SWT.NONE);
 158         composite_2.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
 159         composite_2.setLayout(new GridLayout(2, false));
 160
 161
 162         CheckboxTableViewer checkboxTableViewer = CheckboxTableViewer.newCheckList(composite_2, SWT.BORDER | SWT.FULL_SELECTION);
 163
 164         table = checkboxTableViewer.getTable();
 165         table.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
 166         table.addListener(SWT.Selection, this);
 167         toolkit.paintBordersFor(table);
 168
 169         composite_3 = new Composite(composite_2, SWT.NONE);
 170 //        gd_composite_3.heightHint = 48;
 171         composite_3.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false, 1, 1));
 172         toolkit.paintBordersFor(composite_3);
 173         composite_3.setLayout(new GridLayout(1, false));
 174         //toggle button
 175         selectAllButton = new Button(composite_3, SWT.PUSH);
 176         selectAllButton.setText("Select all/none");
 177         new Label(composite_2, SWT.NONE);
 178
 179 //        Composite composite_4 = new Composite(composite_2, SWT.NONE);
 180 //        composite_4.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false, 1, 1));
 181 //        composite_4.setBackground(composite.getBackground());
 182 //        toolkit.adapt(composite_4);
 183 //        toolkit.paintBordersFor(composite_4);
 184
 185         importButton = new Button(composite_2, SWT.PUSH);
 186         importButton.setSize(48, 25);
 187         importButton.setText("Import");
 188         importButton.addSelectionListener(new SelectionAdapter(){
 189             @Override
 190             public void widgetSelected(SelectionEvent e) {
 191                 IWizard wizard = new ImportPreferencesWizard();
 192                 WizardDialog dialog = new WizardDialog(e.display.getActiveShell(), wizard);
 193                 int status = dialog.open();
 194                 if (status == 0){
 195                     saveImportedSpecimenAction.run();
 196                 }
 197             }
 198         });
 199 //        new Label(composite_2, SWT.NONE);
 200 //        new Label(composite_2, SWT.NONE);
 201 //        new Label(composite_2, SWT.NONE);
 202 //        new Label(composite_2, SWT.NONE);
 203 //        new Label(composite_2, SWT.NONE);
 204 //        new Label(composite_2, SWT.NONE);
 205         selectAllButton.addSelectionListener(new SelectionAdapter(){
 206             @Override
 207             public void widgetSelected(SelectionEvent e) {
 208                 state = state ? false : true;
 209                 for (TableItem item: getTable().getItems()){
 210                     item.setChecked(state);
 211                 }
 212
 213             }
 214         });
 215         //import button
 216
 217         saveImportedSpecimenAction = new SaveImportedSpecimenAction(this);
 218         initializeToolBar();
 219     }
 220
 221     /**
 222      * Initialize the toolbar.
 223      */
 224     private void initializeToolBar() {
 225         //FIXME E4 migrate
 226 //        IToolBarManager tbm = getViewSite().getActionBars().getToolBarManager();
 227 //        tbm.add(saveImportedSpecimenAction);
 228     }
 229
 230     public Table getTable() {
 231         return table;
 232     }
 233
 234     public void setQuery(OccurenceQuery query) {
 235         this.query = query;
 236     }
 237
 238     public void setResults(Collection<T> results) {
 239         this.results = results;
 240         updated=false;
 241
 242     }
 243
 244     @PreDestroy
 245     public void dispose() {
 246         CdmStore.getContextManager().removeContextListener(this);
 247     }
 248
 249     @Override
 250     public void contextRefresh(IProgressMonitor monitor) {
 251         refresh();
 252     }
 253
 254     protected void refresh(){
 255         if (!updated){
 256             if (getTable() != null){
 257                 getTable().removeAll();
 258             }
 259             if(results!=null){
 260                 for(T item:results){
 261                     TableItem tableItem = new TableItem(getTable(), SWT.NONE);
 262                     tableItem.setText(getTextForTableItem(item));
 263                     tableItem.setData(item);
 264                 }
 265             }
 266             updated = true;
 267         }
 268     }
 269
 270     public abstract void query();
 271
 272     /**
 273      * Returns the text label of the given item.
 274      * @param item the item for which the label should be returns
 275      * @return the label of the item
 276      */
 277     protected abstract String getTextForTableItem(T item);
 278
 279     @Focus
 280     public void setFocus() {
 281         if(getTable()!=null){
 282             getTable().setFocus();
 283         }
 284     }
 285
 286     @Override
 287     public void contextAboutToStop(IMemento memento, IProgressMonitor monitor) {
 288     }
 289
 290     @Override
 291     public void contextStop(IMemento memento, IProgressMonitor monitor) {
 292     }
 293
 294     @Override
 295     public void contextStart(IMemento memento, IProgressMonitor monitor) {
 296
 297     }
 298
 299     @Override
 300     public void workbenchShutdown(IMemento memento, IProgressMonitor monitor) {
 301     }
 302
 303     @Override
 304         public void handleEvent(Event event) {
 305 //          if(event.widget==btnBrowseClassification){
 306 //              classification = SelectionDialogFactory.getSelectionFromDialog(Classification.class, event.widget.getDisplay().getActiveShell(), null, null);
 307 //              if(classification!=null){
 308 //                  textClassification.setText(classification.getTitleCache());
 309 //              }
 310 //          }
 311 //          else if(event.widget==btnClear){
 312 //              classification = null;
 313 //              textClassification.setText("");
 314 //          }
 315
 316 //          else {
 317                 if(event.widget == table){
 318                     TableItem[] item = table.getSelection();
 319                     if (item.length == 1){
 320                         Object o = item[0].getData();
 321                     }
 322                 }
 323 //          }
 324         }
 325
 326     public String getReferenceString() {
 327         return textReferenceString.getText();
 328     }
 329 }