eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/translation/TermTranslationWizardPage.java

   1 // $Id$
   2 /**
   3 * Copyright (C) 2016 EDIT
   4 * European Distributed Institute of Taxonomy
   5 * http://www.e-taxonomy.eu
   6 *
   7 * The contents of this file are subject to the Mozilla Public License Version 1.1
   8 * See LICENSE.TXT at the top of this package for the full license terms.
   9 */
  10 package eu.etaxonomy.taxeditor.ui.translation;
  11
  12 /**
  13  * @author k.luther
  14  * @date 22.06.2016
  15  *
  16  */
  17
  18 import java.beans.PropertyChangeEvent;
  19 import java.beans.PropertyChangeListener;
  20
  21 import org.apache.commons.lang.StringUtils;
  22 import org.eclipse.jface.wizard.WizardPage;
  23 import org.eclipse.swt.SWT;
  24 import org.eclipse.swt.widgets.Composite;
  25 import org.eclipse.swt.widgets.Display;
  26
  27 import eu.etaxonomy.cdm.model.common.Language;
  28 import eu.etaxonomy.cdm.model.common.Representation;
  29 import eu.etaxonomy.cdm.model.common.TermBase;
  30 import eu.etaxonomy.taxeditor.store.CdmStore;
  31 import eu.etaxonomy.taxeditor.ui.element.CdmFormFactory;
  32 import eu.etaxonomy.taxeditor.ui.element.ICdmFormElement;
  33 import eu.etaxonomy.taxeditor.ui.element.LayoutConstants;
  34 import eu.etaxonomy.taxeditor.ui.element.MultilanguageTextElement;
  35 import eu.etaxonomy.taxeditor.ui.element.RepresentationElement;
  36 import eu.etaxonomy.taxeditor.ui.element.RootElement;
  37
  38 public class TermTranslationWizardPage extends WizardPage implements PropertyChangeListener{
  39
  40
  41         private static int TEXT_HEIGHT = 400;
  42
  43         private final TermBase term;
  44
  45         MultilanguageTextElement source;
  46
  47         private final CdmFormFactory formFactory;
  48
  49         private RepresentationElement text_source;
  50
  51         private RepresentationElement text_target;
  52
  53         /**
  54          * <p>Constructor for TranslationWizardPage.</p>
  55          *
  56          * @param multilanguageText a {@link java.util.Map} object.
  57          */
  58         public TermTranslationWizardPage(TermBase term) {
  59             super("TranslationWizardPage");
  60             //Assert.isNotNull(multilanguageText, "Multilanguage text may not be null");
  61             setTitle("Add or edit translations.");
  62             this.term = term;
  63             formFactory = new CdmFormFactory(Display.getCurrent());
  64             setPageComplete(false);
  65         }
  66
  67         /* (non-Javadoc)
  68          * @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite)
  69          */
  70         /** {@inheritDoc} */
  71         @Override
  72         public void createControl(Composite parent) {
  73             Composite control = formFactory.createComposite(parent);
  74 //          control.setBackground(Display.getCurrent().getSystemColor(SWT.COLOR_GREEN));
  75             control.setLayout(LayoutConstants.LAYOUT(2, false));
  76
  77             Composite leftContainer = formFactory.createComposite(control);
  78             leftContainer.setLayoutData(LayoutConstants.FILL(1, 4));
  79             leftContainer.setLayout(LayoutConstants.LAYOUT(2, false));
  80 //          leftContainer.setBackground(Display.getCurrent().getSystemColor(SWT.COLOR_BLUE));
  81             RootElement leftRoot = new RootElement(formFactory, leftContainer);
  82
  83             Composite rightContainer = formFactory.createComposite(control);
  84             rightContainer.setLayoutData(LayoutConstants.FILL(1, 4));
  85             rightContainer.setLayout(LayoutConstants.LAYOUT(2, false));
  86 //          rightContainer.setBackground(Display.getCurrent().getSystemColor(SWT.COLOR_RED));
  87             RootElement rightRoot = new RootElement(formFactory, rightContainer);
  88
  89             createLeftControls(leftRoot);
  90             createRightControls(rightRoot);
  91
  92
  93             // initialize with default language
  94             setSource(CdmStore.getDefaultLanguage());
  95
  96
  97             setControl(control);
  98             setPageComplete(true);
  99         }
 100
 101         /**
 102          * @param defaultLanguage
 103          */
 104         private void setSource(Language language) {
 105
 106            Representation preferredRepresentation =term.getPreferredRepresentation(language);
 107
 108             if(preferredRepresentation != null){
 109                text_source.setSelectedRepresentation(preferredRepresentation);
 110             }
 111         }
 112
 113
 114         /**
 115          *
 116          * @param element
 117          */
 118         private void createLeftControls(ICdmFormElement element){
 119             Representation preferredRepresentation= term.getPreferredRepresentation(CdmStore.getDefaultLanguage());
 120
 121             text_source = formFactory.createRepresentationElement(element, preferredRepresentation,term,  TEXT_HEIGHT,  SWT.NULL);
 122             text_source.setTerm(term);
 123
 124
 125         }
 126
 127         /**
 128          *
 129          * @param element
 130          */
 131         private void createRightControls(ICdmFormElement element){
 132             text_target = formFactory.createRepresentationElement(element, null, term, TEXT_HEIGHT, SWT.NULL);
 133         }
 134
 135
 136
 137
 138         /* (non-Javadoc)
 139          * @see org.eclipse.jface.dialogs.DialogPage#dispose()
 140          */
 141         /** {@inheritDoc} */
 142         @Override
 143         public void dispose() {
 144             super.dispose();
 145         }
 146
 147         /**
 148          * @return
 149          *
 150          */
 151         public Representation getTargetRepresentation() {
 152             return text_target.getSelectedRepresentation();
 153         }
 154
 155         /* (non-Javadoc)
 156          * @see java.beans.PropertyChangeListener#propertyChange(java.beans.PropertyChangeEvent)
 157          */
 158         @Override
 159         public void propertyChange(PropertyChangeEvent evt) {
 160             if (evt.getSource() == text_target){
 161                 if (!StringUtils.isBlank(text_target.getSelectedRepresentation().getAbbreviatedLabel()) ||
 162                         !StringUtils.isBlank(text_target.getSelectedRepresentation().getLabel()) || !StringUtils.isBlank(text_target.getSelectedRepresentation().getText())){
 163                     setPageComplete(true);
 164                 }
 165             }
 166
 167         }
 168
 169
 170
 171
 172 }