DialogueNodeImporter.java

/**
 * eAdventure (formerly <e-Adventure> and <e-Game>) is a research project of the
 *    <e-UCM> research group.
 *
 *    Copyright 2005-2010 <e-UCM> research group.
 *
 *    You can access a list of all the contributors to eAdventure at:
 *          http://e-adventure.e-ucm.es/contributors
 *
 *    <e-UCM> is a research group of the Department of Software Engineering
 *          and Artificial Intelligence at the Complutense University of Madrid
 *          (School of Computer Science).
 *
 *          C Profesor Jose Garcia Santesmases sn,
 *          28040 Madrid (Madrid), Spain.
 *
 *          For more info please visit:  <http://e-adventure.e-ucm.es> or
 *          <http://www.e-ucm.es>
 *
 * ****************************************************************************
 *
 *  This file is part of eAdventure, version 2.0
 *
 *      eAdventure 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.
 *
 *      eAdventure 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 eAdventure.  If not, see <http://www.gnu.org/licenses/>.
 */

package ead.importer.subimporters.chapter.conversations;

import com.google.inject.Inject;

import es.eucm.ead.model.elements.effects.text.SpeakEf;
import es.eucm.ead.model.params.fills.ColorFill;
import ead.importer.EAdElementImporter;
import ead.importer.annotation.ImportAnnotator;
import ead.importer.interfaces.EffectsImporterFactory;
import es.eucm.ead.tools.StringHandler;
import es.eucm.eadventure.common.data.chapter.conversation.line.ConversationLine;
import es.eucm.eadventure.common.data.chapter.conversation.node.DialogueConversationNode;

public class DialogueNodeImporter implements
		EAdElementImporter<DialogueConversationNode, Effect> {

	private EAdElementImporter<ConversationLine, SpeakEf> conversationLineImporter;

	private EffectsImporterFactory effectsImporter;

	protected ImportAnnotator annotator;

	protected StringHandler stringHandler;

	@Inject
	public DialogueNodeImporter(
			StringHandler stringHandler,
			EffectsImporterFactory effectsImporter,
			EAdElementImporter<ConversationLine, SpeakEf> conversationLineImporter,
			ImportAnnotator annotator) {

		this.effectsImporter = effectsImporter;
		this.conversationLineImporter = conversationLineImporter;
		this.annotator = annotator;
		this.stringHandler = stringHandler;
	}

	@Override
	public Effect init(DialogueConversationNode oldObject) {
		return null;
	}

	@Override
	public Effect convert(DialogueConversationNode oldObject, Object object) {
		SpeakEf initialEffect = null;
		SpeakEf previousEffect = null;
		for (int i = 0; i < oldObject.getLineCount(); i++) {
			SpeakEf effect = conversationLineImporter
					.init(oldObject.getLine(i));
			annotator.annotate(effect, ImportAnnotator.Type.Comment, oldObject
					.getLineText(i));

			effect = conversationLineImporter.convert(oldObject.getLine(i),
					effect);
			if (i == 0) {
				initialEffect = effect;
			} else {
				previousEffect.getNextEffects().add(effect);
			}
			previousEffect = effect;
		}

		if (initialEffect == null) {
			initialEffect = new SpeakEf(stringHandler.generateNewString());
			initialEffect
					.setColor(ColorFill.TRANSPARENT, ColorFill.TRANSPARENT);
			stringHandler.setString(initialEffect.getString(), "");
			previousEffect = initialEffect;
		}

		for (es.eucm.eadventure.common.data.chapter.effects.Effect e : oldObject
				.getEffects().getEffects()) {
			Effect effect = effectsImporter.getEffect(e);
			previousEffect.getNextEffects().add(effect);
		}

		return initialEffect;
	}
}