/*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 07.05.2005
*
*/
package freemind.controller.filter;
import freemind.controller.Controller;
import freemind.modes.MindMapNode;
/**
* @author dimitri 07.05.2005
*/
public interface Filter {
public static final int FILTER_INITIAL_VALUE = 1;
static final int FILTER_SHOW_MATCHED = 2;
static final int FILTER_SHOW_ANCESTOR = 4;
static final int FILTER_SHOW_DESCENDANT = 8;
static final int FILTER_SHOW_ECLIPSED = 16;
static final int FILTER_SHOW_HIDDEN = 32;
void applyFilter(Controller c);
boolean isVisible(MindMapNode node);
boolean areMatchedShown();
boolean areHiddenShown();
boolean areAncestorsShown();
boolean areDescendantsShown();
boolean areEclipsedShown();
Object getCondition();
}