/*
* Copyright (C) 2005-2010 Alfresco Software Limited.
*
* This file is part of Alfresco
*
* Alfresco is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Alfresco is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Alfresco. If not, see .
*/
package org.alfresco.web.bean.ml;
import java.util.Map;
import javax.faces.context.FacesContext;
import javax.faces.model.SelectItem;
import org.springframework.extensions.surf.util.I18NUtil;
import org.alfresco.service.cmr.ml.MultilingualContentService;
import org.alfresco.service.cmr.repository.NodeRef;
import org.alfresco.web.app.Application;
import org.alfresco.web.bean.users.UserPreferencesBean;
import org.alfresco.web.bean.content.AddContentDialog;
import org.alfresco.web.bean.repository.Repository;
/**
* Dialog bean to upload a new document and to add it to an existing MLContainer.
*
* @author yanipig
*/
public class AddTranslationDialog extends AddContentDialog
{
private static final long serialVersionUID = 5588241907778464543L;
private static final String MSG_OK = "ok";
transient private MultilingualContentService multilingualContentService;
private UserPreferencesBean userPreferencesBean;
// the multilingual container where to add this translation
protected NodeRef mlTranslation;
// Locale of the new translation
private String language;
// languages available in the ML container yet
private SelectItem[] unusedLanguages;
/* (non-Javadoc)
* @see org.alfresco.web.bean.content.AddContentDialog#init(java.util.Map)
*/
@Override
public void init(Map parameters)
{
super.init(parameters);
this.language = null;
this.mlTranslation = this.browseBean.getDocument().getNodeRef();
setFileName(null);
unusedLanguages = null;
}
/* (non-Javadoc)
* @see org.alfresco.web.bean.content.AddContentDialog#finishImpl(javax.faces.context.FacesContext, java.lang.String)
*/
@Override
protected String finishImpl(FacesContext context, String outcome) throws Exception
{
// add the new file to the repository
outcome = super.finishImpl(context, outcome);
// add a new translation
getMultilingualContentService().addTranslation(this.createdNode, this.mlTranslation, I18NUtil.parseLocale(this.language));
return "dialog:close:browse";
}
@Override
public String cancel()
{
super.cancel();
return getDefaultFinishOutcome();
}
public boolean getFinishButtonDisabled()
{
return author == null || author.length() < 1 || language == null;
}
/**
* @return the locale of this new translation
*/
public String getLanguage()
{
return language;
}
/**
* @param language the locale of this new translation
*/
public void setLanguage(String language)
{
this.language = language;
}
/**
* @param unusedLanguages
*/
public void setUnusedLanguages(SelectItem[] unusedLanguages)
{
this.unusedLanguages = unusedLanguages;
}
/**
* Method calls by the dialog to limit the list of languages.
*
* @return the list of availables translation in the MLContainer
*/
public SelectItem[] getUnusedLanguages()
{
if(unusedLanguages == null)
{
unusedLanguages = userPreferencesBean.getAvailablesContentFilterLanguages(this.mlTranslation, false);
}
return unusedLanguages;
}
public MultilingualContentService getMultilingualContentService()
{
if (multilingualContentService == null)
{
multilingualContentService = Repository.getServiceRegistry(FacesContext.getCurrentInstance()).getMultilingualContentService();
}
return multilingualContentService;
}
public void setMultilingualContentService(MultilingualContentService multilingualContentService)
{
this.multilingualContentService = multilingualContentService;
}
public UserPreferencesBean getUserPreferencesBean()
{
return userPreferencesBean;
}
public void setUserPreferencesBean(UserPreferencesBean userPreferencesBean)
{
this.userPreferencesBean = userPreferencesBean;
}
@Override
public String getFinishButtonLabel()
{
return Application.getMessage(FacesContext.getCurrentInstance(), MSG_OK);
}
}