// File: ActionDispose.java
// Classes: ActionDispose

package edu.neu.ccs.demeter.tools.apstudio.graphedit;

/** Action to delete the DiagramElements selected in the current
 * editor, and dispose any underlying Net stuctures. 
 */

public class ActionDispose extends Action
{
	private Selection cur_item;

	public ActionDispose(Editor e,Document d) 
	{
		super(e,d);
	}

	public String name() { return "Dispose of Objects"; }
	
	public void doIt() 
	{
		cur_item = _document.selection();
		if (cur_item == null)
			return;
		int size = cur_item.size();
		cur_item.dispose(_document);
		if(size == 1)
			_editor.showDefaultPropertySheet(_document);
	}

	public void undoIt() { }

} /* end class ActionDispose */