content: package com.japisoft.xmlpad.action.file;
  
  import java.io.File;
  import javax.swing.JFileChooser;
  import com.japisoft.xmlpad.action.XMLAction;
  
  /**
  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 InsertAction extends XMLAction {
  	
  	public static final String ID = InsertAction.class.getName();
  	
  	public InsertAction() {
  		super();
  		setToolbarable( false );
  	}
  
  	protected boolean autoRequestFocus() { return false; }
  
  	public boolean notifyAction() {
  		String content = null;
  		JFileChooser chooser = new JFileChooser();
  		chooser.setFileFilter(container.getDocumentInfo().getFileFilter());
  		if (container.getDocumentInfo().getWorkingDirectory() != null)
  			chooser.setCurrentDirectory(
  				new File(container.getDocumentInfo().getWorkingDirectory()));
  
  		int returnVal = chooser.showOpenDialog(editor);
  		if (returnVal == JFileChooser.APPROVE_OPTION) {
  
  			try {
  				content =
  					LoadAction.getContentFromFileName(
  						chooser.getSelectedFile().toString()).getContent();
  			} catch (Throwable th) {
  				return INVALID_ACTION;
  			}
  
  			boolean rtSupport = editor.isEnabledRealTimeStructureChanged();
  			editor.setEnabledRealTimeStructureChanged(false);
  			try {
  				editor.insertText(content);
  				editor.notifyStructureChanged();
  			} finally {
  				editor.setEnabledRealTimeStructureChanged(rtSupport);
  			}
  
  			return VALID_ACTION;
  		} else
  			return INVALID_ACTION;
  	}
  }
  