/*FreeMind - A Program for creating and viewing Mindmaps
*Copyright (C) 2000-2006 Joerg Mueller, Daniel Polansky, Christian Foltin, Dimitri Polivaev and others.
*
*See COPYING for Details
*
*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, write to the Free Software
*Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/*
* Created on 12.07.2005
* Copyright (C) 2005 Dimitri Polivaev
*/
package freemind.controller.filter.condition;
import freemind.controller.Controller;
import freemind.main.Resources;
import freemind.main.XMLElement;
import freemind.modes.MindMapNode;
import freemind.modes.attributes.AttributeTableModel;
/**
* @author Dimitri Polivaev 12.07.2005
*/
public class AttributeExistsCondition extends NodeCondition {
static final String ATTRIBUTE = "attribute";
static final String NAME = "attribute_exists_condition";
private String attribute;
/**
*/
public AttributeExistsCondition(String attribute) {
super();
this.attribute = attribute;
}
/*
* (non-Javadoc)
*
* @see
* freemind.controller.filter.condition.Condition#checkNode(freemind.modes
* .MindMapNode)
*/
public boolean checkNode(Controller c, MindMapNode node) {
AttributeTableModel attributes = node.getAttributes();
for (int i = 0; i < attributes.getRowCount(); i++) {
if (attributes.getValueAt(i, 0).equals(attribute))
return true;
}
return false;
}
public void save(XMLElement element) {
XMLElement child = new XMLElement();
child.setName(NAME);
super.saveAttributes(child);
child.setAttribute(ATTRIBUTE, attribute);
element.addChild(child);
}
static Condition load(XMLElement element) {
return new AttributeExistsCondition(
element.getStringAttribute(ATTRIBUTE));
}
protected String createDesctiption() {
final String simpleCondition = Resources.getInstance()
.getResourceString(ConditionFactory.FILTER_EXIST);
return ConditionFactory.createDescription(attribute, simpleCondition,
null, false);
}
}