/*
* JAME 6.2.1
* http://jame.sourceforge.net
*
* Copyright 2001, 2016 Andrea Medeghini
*
* This file is part of JAME.
*
* JAME is an application for creating fractals and other graphics artifacts.
*
* JAME is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* JAME 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with JAME. If not, see <http://www.gnu.org/licenses/>.
*
*/
package net.sf.jame.twister.layer;
import java.util.List;
import net.sf.jame.core.common.BooleanElement;
import net.sf.jame.core.common.BooleanElementXMLImporter;
import net.sf.jame.core.xml.XMLImportException;
import net.sf.jame.core.xml.XMLImporter;
import net.sf.jame.twister.common.PercentageElement;
import net.sf.jame.twister.common.PercentageElementXMLImporter;
import org.w3c.dom.Element;
/**
* @author Andrea Medeghini
*/
public abstract class AbstractLayerConfigElementXMLImporter<T extends LayerConfigElement> extends XMLImporter<T> {
/**
* @return
*/
protected abstract String getConfigElementId();
/**
* @return
*/
protected abstract T createConfigElement();
/**
* @param configElement
* @param propertyElements
* @throws XMLImportException
*/
protected void importProperties(final T configElement, final List<Element> propertyElements) throws XMLImportException {
this.importLocked(configElement, propertyElements.get(0));
this.importVisible(configElement, propertyElements.get(1));
this.importOpacity(configElement, propertyElements.get(2));
}
/**
* @return
*/
protected int getPropertiesSize() {
return 3;
}
/**
* @param configElement
* @param element
* @throws XMLImportException
*/
protected void importLocked(final T configElement, final Element element) throws XMLImportException {
final List<Element> elements = this.getElements(element, BooleanElement.CLASS_ID);
if (elements.size() == 1) {
configElement.setLocked(new BooleanElementXMLImporter().importFromElement(elements.get(0)).getValue());
}
}
/**
* @param configElement
* @param element
* @throws XMLImportException
*/
protected void importVisible(final T configElement, final Element element) throws XMLImportException {
final List<Element> elements = this.getElements(element, BooleanElement.CLASS_ID);
if (elements.size() == 1) {
configElement.setVisible(new BooleanElementXMLImporter().importFromElement(elements.get(0)).getValue());
}
}
/**
* @param configElement
* @param element
* @throws XMLImportException
*/
protected void importOpacity(final T configElement, final Element element) throws XMLImportException {
final List<Element> elements = this.getElements(element, PercentageElement.CLASS_ID);
if (elements.size() == 1) {
configElement.setOpacity(new PercentageElementXMLImporter().importFromElement(elements.get(0)).getValue());
}
}
}