org.eclipse.tips.examples/src/org/eclipse/tips/examples/test/TestProvider3.java

/*******************************************************************************
 * Copyright (c) 2018 Remain Software
 *
 * 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:
 *     wim.jongman@remainsoftware.com - initial API and implementation
 *******************************************************************************/
package org.eclipse.tips.examples.test;

import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.Random;

import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.core.runtime.SubMonitor;
import org.eclipse.tips.core.Tip;
import org.eclipse.tips.core.TipImage;
import org.eclipse.tips.core.internal.LogUtil;
import org.eclipse.tips.examples.java.java9.Tip1;
import org.eclipse.tips.examples.tipsframework.Navigate2Tip;
import org.osgi.framework.Bundle;
import org.osgi.framework.FrameworkUtil;

@SuppressWarnings("restriction")
public class TestProvider3 extends org.eclipse.tips.core.TipProvider {

	private TipImage fImage48;

	@Override
	public TipImage getImage() {
		if (fImage48 == null) {
			Bundle bundle = FrameworkUtil.getBundle(getClass());
			try {
				fImage48 = new TipImage(bundle.getEntry("icons/48/ecf.png")).setAspectRatio(1);
			} catch (IOException e) {
				getManager().log(LogUtil.error(getClass(), e));
			}
		}
		return fImage48;
	}

	@Override
	public String getDescription() {
		return "Test Provider " + getClass().getSimpleName();
	}

	@Override
	public String getID() {
		return getClass().getName();
	}

	@Override
	public synchronized IStatus loadNewTips(IProgressMonitor pMonitor) {
		SubMonitor subMonitor = SubMonitor.convert(pMonitor);
		subMonitor.beginTask("Loading Tips", -1);
		int sleep = new Random().nextInt(10000) + 1000;
		while (sleep > 0) {
			try {
				Thread.sleep(500);
				sleep -= 500;
				subMonitor.subTask("Sleeping " + sleep);
			} catch (InterruptedException e) {
			}
		}
		List<Tip> tips = new ArrayList<>();
		tips.add(new Tip1(getID()));
		tips.add(new Navigate2Tip(getID()));
		setTips(tips);
		subMonitor.done();
		return Status.OK_STATUS;
	}

	@Override
	public void dispose() {
		// TODO Auto-generated method stub

	}
}