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Revision e7529454

Added by Katja Luther over 1 year ago

ref #6228: improve translation wizard

View differences:

eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/translation/TranslationWizardPage.java
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import java.util.Set;
17 17 

  		




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import org.eclipse.core.runtime.Assert;


  		




  
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import org.eclipse.jface.util.IPropertyChangeListener;


  		




  
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import org.eclipse.jface.util.PropertyChangeEvent;


  		




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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.events.SelectionAdapter;


  		




  ......




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import eu.etaxonomy.taxeditor.store.CdmStore;


  		




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import eu.etaxonomy.taxeditor.ui.combo.term.TermComboElement;


  		




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import eu.etaxonomy.taxeditor.ui.element.CdmFormFactory;


  		




  
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import eu.etaxonomy.taxeditor.ui.element.CdmPropertyChangeEvent;


  		




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import eu.etaxonomy.taxeditor.ui.element.ICdmFormElement;


  		




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import eu.etaxonomy.taxeditor.ui.element.LanguageStringWithLabelElement;


  		




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import eu.etaxonomy.taxeditor.ui.element.LayoutConstants;


  		




  ......




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 * @author n.hoffmann


  		




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 * @created Sep 29, 2010


  		




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 */


  		




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public class TranslationWizardPage extends WizardPage{


  		




  
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public class TranslationWizardPage extends WizardPage implements IPropertyChangeListener{


  		




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	private static int TEXT_HEIGHT = 400;


  		




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	private TermComboElement<Language> combo_targetLanguage;


  		




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	private LanguageStringWithLabelElement text_target;


  		




  
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	private Language selectedLanguage;


  		




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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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	protected TranslationWizardPage(Map<Language, LanguageString> multilanguageText) {


  		




  
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	protected TranslationWizardPage(Map<Language, LanguageString> multilanguageText, Language selectedLanguage) {


  		




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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.multilanguageText = multilanguageText;


  		




  
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		this.selectedLanguage = selectedLanguage;


  		




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		formFactory = new CdmFormFactory(Display.getCurrent());


  		




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		setPageComplete(false);


  		




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	}


  		




  ......




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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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		text_target = formFactory.createLanguageStringWithLabelElement(element, null, null, TEXT_HEIGHT, false, SWT.NULL);


  		




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		Language lang = combo_targetLanguage.getTerms().get(0);


  		




  
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		LanguageString langString;


  		




  
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		LanguageString preferredLanguageString = MultilanguageTextHelper.getPreferredLanguageString(multilanguageText, getLanguages());


  		




  
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		if (preferredLanguageString.getLanguage().equals(selectedLanguage)) {


  		




  
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			langString = multilanguageText.get(lang);


  		




  
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		}else {


  		




  
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			langString = multilanguageText.get(selectedLanguage);


  		




  
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			lang = selectedLanguage;


  		




  
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		}


  		




  
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		if (langString != null) {


  		




  
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			text_target.setLanguageString(langString);


  		




  
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			combo_targetLanguage.setSelection(lang);


  		




  
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			setPageComplete(true);


  		




  
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		}


  		




  
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		//


  		




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		// The automated translation did rely on the Google Translate API. Unfortunately this service is not free anymore.


  		




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		// See http://code.google.com/apis/language/translate/overview.html


  		




  ......




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	public LanguageString getTargetLanguageString() {


  		




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		return text_target.getLanguageString();


  		




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	}


  		




  
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	@Override


  		




  
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	public void propertyChange(PropertyChangeEvent event) {


  		




  
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		if (event.getSource().equals(text_target)) {


  		




  
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			setPageComplete(true);


  		




  
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		}


  		




  
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	}


  		




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}


  		












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