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Tr8n SDK for Android
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/*
 *  Copyright (c) 2014 Michael Berkovich, http://tr8nhub.com All rights reserved.
 *
 *  Permission is hereby granted, free of charge, to any person obtaining a copy
 *  of this software and associated documentation files (the "Software"), to deal
 *  in the Software without restriction, including without limitation the rights
 *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *  copies of the Software, and to permit persons to whom the Software is
 *  furnished to do so, subject to the following conditions:
 *
 *  The above copyright notice and this permission notice shall be included in
 *  all copies or substantial portions of the Software.
 *
 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 *  THE SOFTWARE.
 */

package com.tr8n.android.fragments;

import java.util.Observable;
import java.util.Observer;

import android.app.Fragment;
import android.os.Bundle;

import com.tr8n.android.interfaces.Translatable;
import com.tr8n.android.tasks.TranslationTask;
import com.tr8n.android.Tr8n;

public class Tr8nFragment extends Fragment implements Translatable, Observer {

	public Tr8nFragment(){}
	
	@Override
	public void onActivityCreated(Bundle savedInstanceState) {
		super.onActivityCreated(savedInstanceState);
        Tr8n.addObserver(this);
        translate();
	}	
	
	/**
	 * This method to be called once the UI is fully setup 
	 */
	public void translate() {
		new TranslationTask(this).execute();	
	}
	
	public void update(Observable observable, Object data) {
		translate();
	}

	public String getTr8nSource() {
		return getClass().getName(); 	
	}

	public void registerSources() {
		Tr8n.initSource(getTr8nSource());		
	}
	
	public void onTr8nBeforeTranslate() {
		registerSources();
	}

	public void onTr8nTranslate() {
		// TODO: go through the view hierarchy and translate all components 
	}

}