/**
*
Java Diagram Package; An extremely flexible and fast multipurpose diagram
component for Swing.
Copyright (C) 2001 Eric Crahen <crahen@cse.buffalo.edu>
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
*/
package diagram.tool;
import java.util.Iterator;
import java.util.Vector;
import diagram.Diagram;
/**
* @class CompositeTool
*
* @date 08-20-2001
* @author Eric Crahen
* @version 1.0
*
* This tool allows composites of other tools to be formed. This is convient
* for tools that need to be able to drag AND select, or edit AND select, etc.
*/
public class CompositeTool implements Tool {
private Vector tools = new Vector();
/**
* Add a new listener to this tool.
*
* @param ToolListener
*/
public void addToolListener(ToolListener l) {
for(Iterator i = tools.iterator(); i.hasNext();)
((Tool)i.next()).addToolListener(l);
}
/**
* Remove a listener to this tool.
*
* @param ToolListener
*/
public void removeToolListener(ToolListener l) {
for(Iterator i = tools.iterator(); i.hasNext();)
((Tool)i.next()).removeToolListener(l);
}
public void install(Diagram diagram) {
for(Iterator i = tools.iterator(); i.hasNext();)
((Tool)i.next()).install(diagram);
}
public void uninstall(Diagram diagram) {
for(Iterator i = tools.iterator(); i.hasNext();)
((Tool)i.next()).uninstall(diagram);
}
public void add(Tool tool) {
if(!tools.contains(tool))
tools.add(tool);
}
public void remove(Tool tool) {
tools.remove(tool);
}
}