/*
* Freeplane - mind map editor
* Copyright (C) 2008 Dimitry Polivaev
*
* This file author is Dimitry Polivaev
*
* This program 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 2 of the License, or
* (at your option) any later version.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.freeplane.features.attribute;
import org.freeplane.core.util.TextUtils;
import org.freeplane.features.filter.condition.ASelectableCondition;
import org.freeplane.features.filter.condition.ConditionFactory;
import org.freeplane.features.map.NodeModel;
import org.freeplane.n3.nanoxml.XMLElement;
/**
* @author Dimitry Polivaev
*/
public class AttributeExistsCondition extends ASelectableCondition {
static final String ATTRIBUTE = "ATTRIBUTE";
static final String NAME = "attribute_exists_condition";
static ASelectableCondition load(final XMLElement element) {
return new AttributeExistsCondition(element.getAttribute(AttributeExistsCondition.ATTRIBUTE, null));
}
final private String attribute;
/**
*/
public AttributeExistsCondition(final String attribute) {
super();
this.attribute = attribute;
}
/*
* (non-Javadoc)
* @see
* freeplane.controller.filter.condition.Condition#checkNode(freeplane.modes
* .MindMapNode)
*/
public boolean checkNode(final NodeModel node) {
final IAttributeTableModel attributes = NodeAttributeTableModel.getModel(node);
for (int i = 0; i < attributes.getRowCount(); i++) {
if (attributes.getValueAt(i, 0).equals(attribute)) {
return true;
}
}
return false;
}
@Override
protected String createDescription() {
final String simpleCondition = TextUtils.getText(ConditionFactory.FILTER_EXIST);
return ConditionFactory.createDescription(attribute, simpleCondition, null, false, false);
}
public void fillXML(final XMLElement child) {
super.fillXML(child);
child.setAttribute(AttributeExistsCondition.ATTRIBUTE, attribute);
}
@Override
protected String getName() {
return NAME;
}
}