1 files changed, 0 insertions, 141 deletions
diff --git a/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/TaskActivityMonitor.java b/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/TaskActivityMonitor.java
deleted file mode 100644
index d55bc654e..000000000
--- a/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/TaskActivityMonitor.java
+++ /dev/null
@@ -1,141 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2004, 2008 Tasktop Technologies 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:
- *     Tasktop Technologies - initial API and implementation
- *******************************************************************************/
-
-package org.eclipse.mylyn.internal.tasks.ui;
-
-import java.util.List;
-
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.Status;
-import org.eclipse.mylyn.commons.core.StatusHandler;
-import org.eclipse.mylyn.context.core.AbstractContextListener;
-import org.eclipse.mylyn.context.core.IInteractionElement;
-import org.eclipse.mylyn.internal.context.core.InteractionContextManager;
-import org.eclipse.mylyn.internal.tasks.core.AbstractTask;
-import org.eclipse.mylyn.internal.tasks.core.ITasksCoreConstants;
-import org.eclipse.mylyn.internal.tasks.core.TaskActivityManager;
-import org.eclipse.mylyn.internal.tasks.core.TaskList;
-import org.eclipse.mylyn.monitor.core.InteractionEvent;
-import org.eclipse.mylyn.tasks.core.ITask;
-
-/**
- * Monitors task activity and maintains task activation history
- * 
- * @author Robert Elves
- * @author Steffen Pingel
- * @since 3.0
- */
-@SuppressWarnings("restriction")
-public class TaskActivityMonitor {
-
-	private final InteractionContextManager contextManager;
-
-	private final TaskActivityManager taskActivityManager;
-
-	private final TaskList taskList;
-
-	private final AbstractContextListener CONTEXT_LISTENER = new AbstractContextListener() {
-
-		@Override
-		public void interestChanged(List<IInteractionElement> elements) {
-			List<InteractionEvent> events = contextManager.getActivityMetaContext().getInteractionHistory();
-			if (events.size() > 0) {
-				InteractionEvent event = events.get(events.size() - 1);
-				parseInteractionEvent(event, false);
-			}
-		}
-	};
-
-	private ActivityExternalizationParticipant externalizationParticipant;
-
-	public TaskActivityMonitor(TaskActivityManager taskActivityManager, InteractionContextManager contextManager) {
-		this.taskActivityManager = taskActivityManager;
-		this.contextManager = contextManager;
-		this.taskList = TasksUiPlugin.getTaskList();
-	}
-
-	public void start() {
-		contextManager.addActivityMetaContextListener(CONTEXT_LISTENER);
-	}
-
-	/** public for testing */
-	public boolean parseInteractionEvent(InteractionEvent event, boolean isReloading) {
-		try {
-			if (event.getKind().equals(InteractionEvent.Kind.COMMAND)) {
-				if ((event.getDelta().equals(InteractionContextManager.ACTIVITY_DELTA_ACTIVATED))) {
-					AbstractTask activatedTask = taskList.getTask(event.getStructureHandle());
-					if (activatedTask != null) {
-						taskActivityManager.getTaskActivationHistory().addTask(activatedTask);
-						return true;
-					}
-				}
-			} else if (event.getKind().equals(InteractionEvent.Kind.ATTENTION)) {
-				if ((event.getDelta().equals("added") || event.getDelta().equals("add"))) { //$NON-NLS-1$ //$NON-NLS-2$
-					if (event.getDate().getTime() > 0 && event.getEndDate().getTime() > 0) {
-						if (event.getStructureKind()
-								.equals(InteractionContextManager.ACTIVITY_STRUCTUREKIND_WORKINGSET)) {
-							taskActivityManager.addWorkingSetElapsedTime(event.getStructureHandle(), event.getDate(),
-									event.getEndDate());
-							if (!isReloading) {
-								externalizationParticipant.setDirty(true);
-								// save not requested for working set time updates so...
-								externalizationParticipant.elapsedTimeUpdated(null, 0);
-							}
-						} else {
-							AbstractTask activatedTask = taskList.getTask(event.getStructureHandle());
-							if (activatedTask != null) {
-								taskActivityManager.addElapsedTime(activatedTask, event.getDate(), event.getEndDate());
-							}
-						}
-					}
-				} else if (event.getDelta().equals("removed")) { //$NON-NLS-1$
-					ITask task = taskList.getTask(event.getStructureHandle());
-					if (task != null) {
-						taskActivityManager.removeElapsedTime(task, event.getDate(), event.getEndDate());
-					}
-				}
-			}
-		} catch (Throwable t) {
-			StatusHandler.log(new Status(IStatus.ERROR, ITasksCoreConstants.ID_PLUGIN,
-					"Error parsing interaction event", t)); //$NON-NLS-1$
-		}
-		return false;
-	}
-
-	public void stop() {
-		contextManager.removeActivityMetaContextListener(CONTEXT_LISTENER);
-	}
-
-	public void reloadActivityTime() {
-		taskActivityManager.clearActivity();
-		List<InteractionEvent> events = contextManager.getActivityMetaContext().getInteractionHistory();
-		for (InteractionEvent event : events) {
-			parseInteractionEvent(event, true);
-		}
-	}
-
-	/**
-	 * Returns the task corresponding to the interaction event history item at the specified position
-	 */
-	protected ITask getHistoryTaskAt(int pos) {
-		InteractionEvent event = contextManager.getActivityMetaContext().getInteractionHistory().get(pos);
-		if (event.getDelta().equals(InteractionContextManager.ACTIVITY_DELTA_ACTIVATED)) {
-			return TasksUiPlugin.getTaskList().getTask(event.getStructureHandle());
-		} else {
-			return null;
-		}
-	}
-
-	public void setExternalizationParticipant(ActivityExternalizationParticipant participant) {
-		this.externalizationParticipant = participant;
-	}
-
-}