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// $Id$
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/**
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* Copyright (C) 2016 EDIT
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* European Distributed Institute of Taxonomy
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* http://www.e-taxonomy.eu
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*
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* The contents of this file are subject to the Mozilla Public License Version 1.1
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* See LICENSE.TXT at the top of this package for the full license terms.
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*/
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package eu.etaxonomy.taxeditor.ui.translation;
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/**
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* @author k.luther
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* @date 22.06.2016
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*
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*/
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import java.beans.PropertyChangeEvent;
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import java.beans.PropertyChangeListener;
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import org.apache.commons.lang.StringUtils;
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import org.eclipse.jface.wizard.WizardPage;
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import org.eclipse.swt.SWT;
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import org.eclipse.swt.widgets.Composite;
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import org.eclipse.swt.widgets.Display;
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import eu.etaxonomy.cdm.model.common.Language;
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import eu.etaxonomy.cdm.model.common.Representation;
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import eu.etaxonomy.cdm.model.common.TermBase;
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import eu.etaxonomy.taxeditor.preference.PreferencesUtil;
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import eu.etaxonomy.taxeditor.store.CdmStore;
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import eu.etaxonomy.taxeditor.ui.element.CdmFormFactory;
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import eu.etaxonomy.taxeditor.ui.element.ICdmFormElement;
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import eu.etaxonomy.taxeditor.ui.element.LayoutConstants;
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import eu.etaxonomy.taxeditor.ui.element.MultilanguageTextElement;
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import eu.etaxonomy.taxeditor.ui.element.RepresentationElement;
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import eu.etaxonomy.taxeditor.ui.element.RootElement;
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public class TermTranslationWizardPage extends WizardPage implements PropertyChangeListener{
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private static int TEXT_HEIGHT = 200;
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private final TermBase term;
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MultilanguageTextElement source;
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private final CdmFormFactory formFactory;
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private RepresentationElement text_source;
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private RepresentationElement text_target;
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/**
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* <p>Constructor for TranslationWizardPage.</p>
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*
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* @param multilanguageText a {@link java.util.Map} object.
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*/
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public TermTranslationWizardPage(TermBase term) {
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super("TranslationWizardPage");
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//Assert.isNotNull(multilanguageText, "Multilanguage text may not be null");
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setTitle("Add or edit translations.");
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this.term = term;
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formFactory = new CdmFormFactory(Display.getCurrent());
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setPageComplete(false);
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}
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/* (non-Javadoc)
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* @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite)
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*/
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/** {@inheritDoc} */
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@Override
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public void createControl(Composite parent) {
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Composite control = formFactory.createComposite(parent);
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// control.setBackground(Display.getCurrent().getSystemColor(SWT.COLOR_GREEN));
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control.setLayout(LayoutConstants.LAYOUT(2, false));
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Composite leftContainer = formFactory.createComposite(control);
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leftContainer.setLayoutData(LayoutConstants.FILL(1, 4));
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leftContainer.setLayout(LayoutConstants.LAYOUT(2, false));
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// leftContainer.setBackground(Display.getCurrent().getSystemColor(SWT.COLOR_BLUE));
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RootElement leftRoot = new RootElement(formFactory, leftContainer);
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Composite rightContainer = formFactory.createComposite(control);
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rightContainer.setLayoutData(LayoutConstants.FILL(1, 4));
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rightContainer.setLayout(LayoutConstants.LAYOUT(2, false));
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// rightContainer.setBackground(Display.getCurrent().getSystemColor(SWT.COLOR_RED));
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RootElement rightRoot = new RootElement(formFactory, rightContainer);
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createLeftControls(leftRoot);
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createRightControls(rightRoot);
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// initialize with default language
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setSource(CdmStore.getDefaultLanguage());
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setControl(control);
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setPageComplete(true);
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}
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/**
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* @param defaultLanguage
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*/
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private void setSource(Language language) {
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Representation preferredRepresentation =term.getPreferredRepresentation(language);
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if(preferredRepresentation != null){
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text_source.setSelectedRepresentation(preferredRepresentation);
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}
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}
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/**
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*
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* @param element
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*/
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private void createLeftControls(ICdmFormElement element){
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Representation preferredRepresentation= term.getPreferredRepresentation(PreferencesUtil.getGlobalLanguage());
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text_source = formFactory.createRepresentationElement(element, preferredRepresentation,term, TEXT_HEIGHT, SWT.NULL, true);
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text_source.setTerm(term, true);
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}
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/**
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*
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* @param element
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*/
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private void createRightControls(ICdmFormElement element){
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text_target = formFactory.createRepresentationElement(element, null, term, TEXT_HEIGHT, SWT.NULL, false);
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}
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/* (non-Javadoc)
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* @see org.eclipse.jface.dialogs.DialogPage#dispose()
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*/
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/** {@inheritDoc} */
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@Override
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public void dispose() {
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super.dispose();
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}
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/**
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* @return
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*
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*/
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public Representation getTargetRepresentation() {
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return text_target.getSelectedRepresentation();
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}
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/* (non-Javadoc)
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* @see java.beans.PropertyChangeListener#propertyChange(java.beans.PropertyChangeEvent)
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*/
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@Override
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public void propertyChange(PropertyChangeEvent evt) {
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if (evt.getSource() == text_target){
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if (!StringUtils.isBlank(text_target.getSelectedRepresentation().getAbbreviatedLabel()) ||
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!StringUtils.isBlank(text_target.getSelectedRepresentation().getLabel()) || !StringUtils.isBlank(text_target.getSelectedRepresentation().getText())){
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setPageComplete(true);
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}
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}
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}
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}
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