ecl/plugins/org.eclipse.rcptt.ecl.debug.core/src/org/eclipse/rcptt/ecl/internal/debug/core/EclDebugElement.java

/*******************************************************************************
 * Copyright (c) 2009, 2019 Xored Software Inc and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-v20.html
 *
 * Contributors:
 *     Xored Software Inc - initial API and implementation and/or initial documentation
 *******************************************************************************/
package org.eclipse.rcptt.ecl.internal.debug.core;

import org.eclipse.core.runtime.PlatformObject;
import org.eclipse.debug.core.DebugEvent;
import org.eclipse.debug.core.DebugException;
import org.eclipse.debug.core.DebugPlugin;
import org.eclipse.debug.core.ILaunch;
import org.eclipse.debug.core.model.IDebugElement;
import org.eclipse.debug.core.model.IDebugTarget;
import org.eclipse.rcptt.ecl.debug.core.EclDebug;

public abstract class EclDebugElement extends PlatformObject implements
		IDebugElement {

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.debug.core.model.IDebugElement#getModelIdentifier()
	 */
	public String getModelIdentifier() {
		return EclDebug.MODEL;
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.debug.core.model.IDebugElement#getLaunch()
	 */
	public ILaunch getLaunch() {
		return getDebugTarget().getLaunch();
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.core.runtime.IAdaptable#getAdapter(java.lang.Class)
	 */
	public Object getAdapter(@SuppressWarnings("rawtypes") Class adapter) {
		if (adapter == IDebugElement.class) {
			return this;
		}
		if (adapter == IDebugTarget.class) {
			return getDebugTarget();
		}
		if (adapter == ILaunch.class) {
			return getLaunch();
		}

		return super.getAdapter(adapter);
	}

	protected void abort(String message, Throwable e) throws DebugException {
		throw new DebugException(Plugin.status(message, e));
	}

	/**
	 * Fires a debug event
	 * 
	 * @param event
	 *            the event to be fired
	 */
	protected void fireEvent(DebugEvent event) {
		DebugPlugin.getDefault().fireDebugEventSet(new DebugEvent[] { event });
	}

	/**
	 * Fires a <code>CREATE</code> event for this element.
	 */
	protected void fireCreationEvent() {
		fireEvent(new DebugEvent(this, DebugEvent.CREATE));
	}

	/**
	 * Fires a <code>RESUME</code> event for this element with the given detail.
	 * 
	 * @param detail
	 *            event detail code
	 */
	public void fireResumeEvent(int detail) {
		fireEvent(new DebugEvent(this, DebugEvent.RESUME, detail));
	}

	/**
	 * Fires a <code>SUSPEND</code> event for this element with the given
	 * detail.
	 * 
	 * @param detail
	 *            event detail code
	 */
	public void fireSuspendEvent(int detail) {
		fireEvent(new DebugEvent(this, DebugEvent.SUSPEND, detail));
	}

	/**
	 * Fires a <code>TERMINATE</code> event for this element.
	 */
	protected void fireTerminateEvent() {
		fireEvent(new DebugEvent(this, DebugEvent.TERMINATE));
	}
}