EndpointPropertySource.java

/*******************************************************************************
 * Copyright (c) 2015 Composent, Inc. All rights reserved. This program and the
 * accompanying materials are made available under the terms of the Eclipse
 * Public License v1.0 which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors: Scott Lewis - initial API and implementation
 * 
 * @since 3.3
 ******************************************************************************/
package org.eclipse.ecf.remoteserviceadmin.ui.endpoint.model;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;

import org.eclipse.ui.views.properties.IPropertyDescriptor;
import org.eclipse.ui.views.properties.IPropertySource;
import org.eclipse.ui.views.properties.PropertyDescriptor;

/**
 * @since 3.3
 */
public class EndpointPropertySource implements IPropertySource {

	private final Map<String, Object> props;
	private final List<IPropertyDescriptor> descriptors;

	public EndpointPropertySource(Map<String, Object> props) {
		this.props = props;
		descriptors = new ArrayList<IPropertyDescriptor>();
		for (String k : props.keySet())
			descriptors.add(new PropertyDescriptor(k, k));
	}

	@Override
	public Object getEditableValue() {
		return null;
	}

	@Override
	public IPropertyDescriptor[] getPropertyDescriptors() {
		return descriptors.toArray(new IPropertyDescriptor[descriptors.size()]);
	}

	@Override
	public Object getPropertyValue(Object id) {
		Object val = props.get(id);
		if (val != null) {
			if (val instanceof String)
				return val;
			else if (val instanceof String[])
				return convertArrayToString((String[]) val);
			else if (val != null)
				return val.toString();
		}
		return null;
	}

	private String convertArrayToString(String[] val) {
		List<String> results = new ArrayList<String>();
		for (String s : val)
			results.add(s);
		return results.toString();
	}

	@Override
	public boolean isPropertySet(Object id) {
		return false;
	}

	@Override
	public void resetPropertyValue(Object id) {
	}

	@Override
	public void setPropertyValue(Object id, Object value) {
	}
}