content: package com.japisoft.xmlpad.helper.model;
  
  import java.awt.event.ActionEvent;
  import java.awt.event.ActionListener;
  
  import javax.swing.JMenuItem;
  import javax.swing.text.BadLocationException;
  import javax.swing.text.Document;
  
  import com.japisoft.xmlpad.editor.XMLPadDocument;
  
  /**
  This program is available under two licenses : 
  
  1. For non commercial usage : 
  
  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 3 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/>.
  
  2. For commercial usage :
  
  You need to get a commercial license for source usage at : 
  
  http://www.editix.com/buy.html
  
  Copyright (c) 2018 Alexandre Brillant - JAPISOFT SARL - http://www.japisoft.com
  
  @author Alexandre Brillant - abrillant@japisoft.com
  @author JAPISOFT SARL - http://www.japisoft.com
  
  */
  public class EntityPopup extends CommonPopup {
  	private EntityDescriptor[] entities;
  	private int offset;
  	private Document doc;	
  	
  	public EntityPopup( EntityDescriptor[] entities, int offset, Document doc ) {
  		super( "Entities" );
  		this.entities = entities;
  		this.offset = offset;
  		this.doc = doc;
  		buildit();
  	}
  
  	protected void buildit() {
  		for ( int i = 0; i < entities.length; i++ ) {
  			add( buildMenuItem( entities[ i ] ) );
  		}
  	}
  	
  	protected JMenuItem buildMenuItem( EntityDescriptor ed ) {
  		JMenuItem item = getMenuItem();
  		item.setText( ed.getValue() + " (" + ed.getName() + ")" );
  		return item;
  	}
  
  	protected void notifySelection( int selection ) {
  		if ( selection > 0 ) {
  			EntityDescriptor ed = entities[ selection ];
  			try {
  				doc.insertString( offset, ed.getBuiltEntity(), null );
  			} catch( BadLocationException exc ) {
  			}
  		} else {
  			try {
  				doc.insertString( offset, "&;", null );
  				( ( XMLPadDocument )doc ).getCurrentEditor().setCaretPosition(
  				( ( XMLPadDocument )doc ).getCurrentEditor().getCaretPosition() - 1 );
  			} catch( BadLocationException exc ) {
  			}
  		}
  	}
  }
  