/*
 *  RapidMiner
 *
 *  Copyright (C) 2001-2014 by RapidMiner and the contributors
 *
 *  Complete list of developers available at our web site:
 *
 *       http://rapidminer.com
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU Affero 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 Affero General Public License for more details.
 *
 *  You should have received a copy of the GNU Affero General Public License
 *  along with this program.  If not, see http://www.gnu.org/licenses/.
 */
package com.rapidminer.gui.tools.dialogs;

import javax.swing.JButton;

import com.rapidminer.gui.tools.RepositoryEntryTextField;
import com.rapidminer.tools.Observable;
import com.rapidminer.tools.Observer;

/**
 * Shows an input dialog which uses the {@link RepositoryEntryTextField}.
 * 
 * @author Marco Boeck
 */
public class RepositoryEntryInputDialog extends ButtonDialog implements Observer<Boolean> {

	private static final long serialVersionUID = -5825873580778775409L;
	
	private final JButton okButton;
	private final JButton cancelButton;
	
	private final RepositoryEntryTextField textField = new RepositoryEntryTextField();
	
	public RepositoryEntryInputDialog(String key) {
		this(key, null);
	}
	
	public RepositoryEntryInputDialog(String key, String text, Object...arguments) {
		super("input." + key, true, arguments);		
		this.okButton = makeOkButton();
		this.cancelButton = makeCancelButton();
		if (text != null) {
			textField.setText(text);
		}
		textField.addObserver(this, true);
		layoutDefault(textField, okButton, cancelButton);
		textField.triggerCheck();
	}
	
	public String getInputText() {
		return textField.getText();
	}

	@Override
	public void update(Observable<Boolean> observable, Boolean arg) {
		okButton.setEnabled(arg);
	}
}