001 // GraphLab Project: http://graphlab.sharif.edu 002 // Copyright (C) 2008 Mathematical Science Department of Sharif University of Technology 003 // Distributed under the terms of the GNU General Public License (GPL): http://www.gnu.org/licenses/ 004 005 package graphlab.samples.ui.texteditor.myplugin.actions; 006 007 import graphlab.platform.core.BlackBoard; 008 import graphlab.ui.extension.UIActionExtension; 009 010 import javax.swing.*; 011 012 public class NewAction implements UIActionExtension { 013 public void actionPerformed(BlackBoard blackBoard) { 014 //fetch the text area (body of application) from blackboard 015 JTextArea editor = Utils.getMainEditor(blackBoard); 016 017 //read the file and put it in editor 018 editor.setText(""); 019 020 //put the file address in blackboard to use later in save 021 blackBoard.setData("last file", ""); 022 023 } 024 }