ScripterCompletionProvider.java

/*
 * Copyright (C) 2013 Dr. John Lindsay <jlindsay@uoguelph.ca>
 *
 * 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/>.
 */
package whiteboxgis;

import org.fife.ui.autocomplete.DefaultCompletionProvider;

/**
 *
 * @author johnlindsay
 */
public class ScripterCompletionProvider extends DefaultCompletionProvider {
    
    /**
	 * Returns whether the specified character is valid in an auto-completion.
	 * The default implementation is equivalent to
	 * "<code>Character.isLetterOrDigit(ch) || ch=='_'</code>".  Subclasses
	 * can override this method to change what characters are matched.
	 *
	 * @param ch The character.
	 * @return Whether the character is valid.
	 */
        @Override
	protected boolean isValidChar(char ch) {
		return Character.isLetterOrDigit(ch) || ch=='_' || ch=='.';
	}

}