/**
 *                                                                            
 * Copyright (c) 2011, 2016 - Loetz GmbH&Co.KG (69115 Heidelberg, Germany)
 *                                                                            
 * All rights reserved. This program and the accompanying materials           
 * are made available under the terms of the Eclipse Public License 2.0        
 * which accompanies this distribution, and is available at                  
 * https://www.eclipse.org/legal/epl-2.0/                                 
 *                                 
 * SPDX-License-Identifier: EPL-2.0                                 
 *                                                                            
 * Contributors:   
 * Christophe Loetz (Loetz GmbH&Co.KG) - initial implementation 
 */
package org.eclipse.osbp.preferences.ui.page;

import java.util.regex.Pattern;

import org.eclipse.jface.preference.FieldEditor;

import org.eclipse.osbp.preferences.Preference;
import org.eclipse.osbp.preferences.ui.component.APreferencePage;
import org.eclipse.osbp.preferences.ui.component.Item;
import org.eclipse.osbp.preferences.ui.component.Type;

public class PreferencePageExternalDataSources extends APreferencePage {

	public PreferencePageExternalDataSources() {
		super(
			"externalDataSources",
			"external data sources"
		);
	}
	
	@Override
	protected Item[] initializeItems() {
		return new Item[] {
			new Item(Type.TEXT, Preference.SHOW_PRODUCT_CONFIGURATION, "Product Configuration", false),
			new Item(""),
			new Item("URL for external XML file provider for Euro based exchange rates"),
			new Item(Type.TEXT, Preference.EXCHANGE_RATES_EURO_BASED_PREVIOUS, "All historic"),
			new Item(Type.TEXT, Preference.EXCHANGE_RATES_EURO_BASED_DAILY, "Actual day"),
			new Item(""),
			new Item("JavaPOS Settings"),
			new Item(Type.TEXT, Preference.JAVA_POS_CONFIGURATION, "Configuration file"),
			new Item(""),
			new Item("DataInterchange Settings"),
			new Item(Type.TEXT, Preference.DATAINTERCHANGE_CONFIGURATION, "Configuration file"),
			new Item(""),
			new Item("Signal Settings"),
			new Item(Type.TEXT, Preference.SIGNAL_CONFIGURATION, "Configuration file"),
		};
	}

	@Override
	public boolean doCheckState(FieldEditor editor, String input) {
		switch (Preference.by(editor.getPreferenceName())) {
			case EXCHANGE_RATES_EURO_BASED_DAILY:
			case EXCHANGE_RATES_EURO_BASED_PREVIOUS:
				return Pattern.matches(REGEX_URL_XML_FILE, input);
		}
		return true;
	}
}