| /******************************************************************************* |
| * Copyright (c) 2004, 2011 Tasktop Technologies and others. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0 which is available at |
| * https://www.eclipse.org/legal/epl-2.0 |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Tasktop Technologies - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.mylyn.internal.tasks.core; |
| |
| import java.util.Calendar; |
| |
| import org.eclipse.mylyn.commons.core.CommonMessages; |
| |
| /** |
| * @author Rob Elves |
| */ |
| public class DayDateRange extends DateRange { |
| |
| public DayDateRange(Calendar startDate, Calendar endDate) { |
| super(startDate, endDate); |
| } |
| |
| public DayDateRange next() { |
| return create(Calendar.DAY_OF_YEAR, 1); |
| } |
| |
| public DayDateRange previous() { |
| return create(Calendar.DAY_OF_YEAR, -1); |
| } |
| |
| protected DayDateRange create(int field, int multiplier) { |
| Calendar previousStart = (Calendar) getStartDate().clone(); |
| Calendar previousEnd = (Calendar) getEndDate().clone(); |
| previousStart.add(field, 1 * multiplier); |
| previousEnd.add(field, 1 * multiplier); |
| return new DayDateRange(previousStart, previousEnd); |
| } |
| |
| @Override |
| public String toString(boolean useDayOfWeekForNextWeek) { |
| boolean isThisWeek = TaskActivityUtil.getCurrentWeek().includes(this); |
| Calendar endNextWeek = TaskActivityUtil.getCalendar(); |
| endNextWeek.add(Calendar.DAY_OF_YEAR, 7); |
| boolean isNextWeek = TaskActivityUtil.getNextWeek().includes(this) && this.before(endNextWeek); |
| if (isThisWeek || (useDayOfWeekForNextWeek && isNextWeek)) { |
| String day = getDayOfWeek(); |
| if (isPresent()) { |
| return day + Messages.DayDateRange___Today; |
| } else { |
| return day; |
| } |
| } |
| return super.toString(useDayOfWeekForNextWeek); |
| } |
| |
| public String getDayOfWeek() { |
| String day = ""; //$NON-NLS-1$ |
| switch (getStartDate().get(Calendar.DAY_OF_WEEK)) { |
| case Calendar.MONDAY: |
| day = CommonMessages.Monday; |
| break; |
| case Calendar.TUESDAY: |
| day = CommonMessages.Tuesday; |
| break; |
| case Calendar.WEDNESDAY: |
| day = CommonMessages.Wednesday; |
| break; |
| case Calendar.THURSDAY: |
| day = CommonMessages.Thursday; |
| break; |
| case Calendar.FRIDAY: |
| day = CommonMessages.Friday; |
| break; |
| case Calendar.SATURDAY: |
| day = CommonMessages.Saturday; |
| break; |
| case Calendar.SUNDAY: |
| day = CommonMessages.Sunday; |
| break; |
| } |
| return day; |
| } |
| |
| public static boolean isDayRange(Calendar calStart, Calendar calEnd) { |
| // bug 248683 |
| long diff = (calEnd.getTimeInMillis() - calStart.getTimeInMillis()) - (DAY - 1); |
| return Math.abs(diff) <= 60 * 60 * 1000; |
| } |
| } |