| /******************************************************************************* |
| * Copyright (c) 2005, 2015 IBM Corporation and others. |
| * |
| * 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.debug.internal.ui.contexts; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.eclipse.core.runtime.IAdapterFactory; |
| |
| import org.eclipse.debug.core.ILaunch; |
| |
| import org.eclipse.debug.ui.contexts.ISuspendTrigger; |
| |
| /** |
| * @since 3.2 |
| */ |
| public class SuspendTriggerAdapterFactory implements IAdapterFactory { |
| |
| private Map<Object, LaunchSuspendTrigger> fSuspendTriggers = new HashMap<>(); |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.core.runtime.IAdapterFactory#getAdapter(java.lang.Object, java.lang.Class) |
| */ |
| @SuppressWarnings("unchecked") |
| @Override |
| public synchronized <T> T getAdapter(Object adaptableObject, Class<T> adapterType) { |
| if (adapterType.equals(ISuspendTrigger.class)) { |
| if (adaptableObject instanceof ILaunch) { |
| LaunchSuspendTrigger trigger = fSuspendTriggers.get(adaptableObject); |
| if (trigger == null) { |
| trigger = new LaunchSuspendTrigger((ILaunch) adaptableObject, this); |
| fSuspendTriggers.put(adaptableObject, trigger); |
| } |
| return (T) trigger; |
| } |
| } |
| return null; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.core.runtime.IAdapterFactory#getAdapterList() |
| */ |
| @Override |
| public Class<?>[] getAdapterList() { |
| return new Class[]{ISuspendTrigger.class}; |
| } |
| |
| public synchronized void dispose(LaunchSuspendTrigger trigger) { |
| fSuspendTriggers.remove(trigger.getLaunch()); |
| } |
| |
| } |