org.eclipse.ajdt.ui/src/org/eclipse/ajdt/pde/internal/ui/editor/context/IInputContextListener.java

/*******************************************************************************
 * Copyright (c) 2003, 2005 IBM Corporation and others.
 * 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.ajdt.pde.internal.ui.editor.context;

import org.eclipse.core.resources.IFile;

public interface IInputContextListener {
/**
 * Informs the listener that a new context has been added.
 * This should result in a new source tab.
 * @param context
 */
	void contextAdded(InputContext context);
/**
 * Informs the listener that the context has been removed.
 * This should result in removing the source tab.
 * @param context
 */
	void contextRemoved(InputContext context);
/**
 * Informs the listener that a monitored file has
 * been added.
 * @param monitoredFile the file we were monitoring
 */
	void monitoredFileAdded(IFile monitoredFile);
/**
 * Informs the listener that a monitored file has
 * been removed.
 * @param monitoredFile
 * @return <code>true</code> if it is OK to remove
 * the associated context, <code>false</code> otherwise.
 */
	boolean monitoredFileRemoved(IFile monitoredFile);
}