/*
 * (c) Copyright 2010-2011 AgileBirds
 *
 * This file is part of OpenFlexo.
 *
 * OpenFlexo 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.
 *
 * OpenFlexo 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 OpenFlexo. If not, see <http://www.gnu.org/licenses/>.
 *
 */
package org.openflexo.components.browser.wkf;

import javax.swing.Icon;
import javax.swing.ImageIcon;

import org.openflexo.components.browser.BrowserElement;
import org.openflexo.components.browser.BrowserElementType;
import org.openflexo.components.browser.ProjectBrowser;
import org.openflexo.foundation.wkf.ws.AbstractMessageDefinition;
import org.openflexo.foundation.wkf.ws.MessageBindings;
import org.openflexo.icon.WSEIconLibrary;
import org.openflexo.localization.FlexoLocalization;

/**
 * Browser element representing a MessageDefinition
 * 
 * @author sguerin
 * 
 */
public class MessageElement extends BrowserElement {

	protected static final ImageIcon SMALL_OUT_MESSAGE_DEFINITION_LEFT_ICON = WSEIconLibrary.WS_OUT_MESSAGE_LEFT_ICON;

	protected static final ImageIcon SMALL_IN_MESSAGE_DEFINITION_LEFT_ICON = WSEIconLibrary.WS_IN_MESSAGE_LEFT_ICON;
	protected static final ImageIcon SMALL_FAULT_MESSAGE_DEFINITION_LEFT_ICON = WSEIconLibrary.WS_FAULT_MESSAGE__LEFT_ICON;

	public MessageElement(MessageBindings message, ProjectBrowser browser, BrowserElement parent) {
		super(message, BrowserElementType.MESSAGE, browser, parent);
	}

	@Override
	protected void buildChildrenVector() {
	}

	@Override
	public String getName() {
		if (getMessage() == null) {
			return super.getName();
		}
		// use this method when name will be defined on a message definition
		if (getMessage().getName() != null) {
			return getMessage().getName();
		}
		if (getMessageDefinition() == null) {
			return super.getName();
		}
		if (getMessageDefinition().isInputMessageDefinition()) {
			return FlexoLocalization.localizedForKey("input_message_definition");
		} else if (getMessageDefinition().isOutputMessageDefinition()) {
			return FlexoLocalization.localizedForKey("output_message_definition");
		} else if (getMessageDefinition().isFaultMessageDefinition()) {
			return FlexoLocalization.localizedForKey("fault_message_definition");
		} else {
			return super.getName();
		}
	}

	protected MessageBindings getMessage() {
		return (MessageBindings) getObject();
	}

	protected AbstractMessageDefinition getMessageDefinition() {
		if (getMessage() != null) {
			return getMessage().getMessageDefinition();
		}
		return null;
	}

	@Override
	public Icon getIcon() {
		if (getMessageDefinition() == null) {
			return super.getIcon();
		}
		if (getMessageDefinition().isInputMessageDefinition()) {
			return SMALL_OUT_MESSAGE_DEFINITION_LEFT_ICON;
		} else if (getMessageDefinition().isOutputMessageDefinition()) {
			return SMALL_IN_MESSAGE_DEFINITION_LEFT_ICON;
		} else if (getMessageDefinition().isFaultMessageDefinition()) {
			return SMALL_FAULT_MESSAGE_DEFINITION_LEFT_ICON;
		}
		return super.getIcon();
	}

}