content: package com.japisoft.editix.action.xml.refactor;
  
  import com.japisoft.editix.action.xml.format.FormatAction;
  import com.japisoft.editix.ui.EditixFactory;
  import com.japisoft.editix.ui.EditixFrame;
  import com.japisoft.framework.xml.parser.node.FPNode;
  import com.japisoft.framework.xml.refactor2.AbstractRefactor;
  import com.japisoft.framework.xml.refactor2.elements.SurroundElement;
  import com.japisoft.xmlpad.XMLContainer;
  
  /**
  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 RefactorSurroundElementAction extends FormatAction {
  
  	protected boolean isIllegalName( String txt ) {
  		if ( "".equals( txt ) )
  			return true;
  		for ( int i = 0; i < txt.length(); i++ )
  			if ( Character.isWhitespace( txt.charAt( i ) ) )
  				return true;
  		return false;
  	}
  
  	protected AbstractRefactor getRefactor() {
  		
  		XMLContainer container = 
  			EditixFrame.THIS.getSelectedContainer();
  		FPNode element = container.getCurrentElementNode();
  		if ( element == null ) {
  			throw new RuntimeException( "No current element" );
  		}
  
  		String oldValue = element.getContent();
  		String newValue = 
  			EditixFactory.buildAndShowInputDialog( "Surrounding element name" );
  		if ( newValue == null ) {
  			throw new RuntimeException( "" );
  		}
  
  		SurroundElement re = new SurroundElement();
  		re.setOldValue( oldValue );
  		re.setNewValue( newValue );
  
  		// Check for space
  		if ( isIllegalName( newValue ) ) {
  			throw new RuntimeException( "Illegal name" );
  		}
  		
  		return re;
  	}
  
  }
  