net.resheim.eclipse.timekeeper.internal.TaskActivationListener.java Source code

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Here is the source code for net.resheim.eclipse.timekeeper.internal.TaskActivationListener.java

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/*******************************************************************************
 * Copyright (c) 2014 Torkild U. Resheim.
 *
 * 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:
 *    Torkild U. Resheim - initial API and implementation
 *******************************************************************************/
package net.resheim.eclipse.timekeeper.internal;

import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.time.temporal.ChronoUnit;
import java.util.HashMap;
import java.util.Locale;

import net.resheim.eclipse.timekeeper.ui.Activator;

import org.apache.commons.lang.time.DurationFormatUtils;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.mylyn.tasks.core.ITask;
import org.eclipse.mylyn.tasks.core.ITaskActivationListener;
import org.eclipse.swt.widgets.Display;

public class TaskActivationListener implements ITaskActivationListener {

    HashMap<ITask, Long> activations;

    public TaskActivationListener() {
        activations = new HashMap<>();
    }

    @Override
    public void preTaskActivated(ITask task) {
        LocalDateTime now = LocalDateTime.now();
        String startString = Activator.getValue(task, Activator.START);
        String tickString = Activator.getValue(task, Activator.TICK);
        if (startString != null) {
            LocalDateTime ticked = LocalDateTime.parse(tickString);
            LocalDateTime stopped = LocalDateTime.now();
            long seconds = ticked.until(stopped, ChronoUnit.SECONDS);
            String time = DurationFormatUtils.formatDuration(seconds * 1000, "H:mm", true);
            boolean confirm = MessageDialog.openConfirm(Display.getCurrent().getActiveShell(), "Add elapsed time?",
                    "Work was already started and task was last updated on "
                            + ticked.format(DateTimeFormatter.ofPattern("EEE e, HH:mm", Locale.US))
                            + ". Continue and add the elapsed time since (" + time + ") to the task total?");
            if (confirm) {
                Activator.accumulateTime(task, startString, ticked.until(LocalDateTime.now(), ChronoUnit.MILLIS));
            }
        }
        Activator.setValue(task, Activator.TICK, now.toString());
        Activator.setValue(task, Activator.START, now.toString());
    }

    @Override
    public void preTaskDeactivated(ITask task) {
        Activator.clearValue(task, Activator.START);
        Activator.clearValue(task, Activator.TICK);
    }

    @Override
    public void taskActivated(ITask task) {
        // Do nothing
    }

    @Override
    public void taskDeactivated(ITask task) {
        // Do nothing
    }
}