[6976] | 1 | #region License Information
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| 2 | /* HeuristicLab
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[7259] | 3 | * Copyright (C) 2002-2012 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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[6976] | 4 | *
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| 5 | * This file is part of HeuristicLab.
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| 6 | *
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| 7 | * HeuristicLab is free software: you can redistribute it and/or modify
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| 8 | * it under the terms of the GNU General Public License as published by
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| 9 | * the Free Software Foundation, either version 3 of the License, or
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| 10 | * (at your option) any later version.
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| 11 | *
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| 12 | * HeuristicLab is distributed in the hope that it will be useful,
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| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 15 | * GNU General Public License for more details.
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| 16 | *
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| 17 | * You should have received a copy of the GNU General Public License
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| 18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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| 19 | */
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| 20 | #endregion
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| 21 |
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| 22 | using System;
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| 23 | using System.Collections.Generic;
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| 24 | using System.Drawing;
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| 25 | using System.Linq;
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| 26 | using System.Windows.Forms;
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| 27 | using System.Xml.Serialization;
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| 28 | using Calendar;
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| 29 | using HeuristicLab.Core;
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| 30 | using HeuristicLab.Core.Views;
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| 31 | using HeuristicLab.MainForm;
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| 32 |
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| 33 | namespace HeuristicLab.Clients.Hive.Administrator.Views {
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| 34 | [View("Schedule View")]
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| 35 | [Content(typeof(IItemList<Downtime>), IsDefaultView = true)]
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| 36 | public partial class ScheduleView : ItemView {
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| 37 | public new IItemList<Downtime> Content {
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| 38 | get { return (IItemList<Downtime>)base.Content; }
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| 39 | set { base.Content = value; }
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| 40 | }
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| 41 |
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| 42 | [XmlArray("Appointments")]
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| 43 | [XmlArrayItem("HiveAppointment", typeof(HiveAppointment))]
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| 44 | public List<HiveAppointment> offlineTimes = new List<HiveAppointment>();
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| 45 |
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| 46 | //delegate fired, if a dialog is being closed
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| 47 | public delegate void OnDialogClosedDelegate(RecurrentEvent e);
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| 48 |
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| 49 | public ScheduleView() {
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| 50 | InitializeComponent();
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| 51 | InitCalender();
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| 52 | }
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| 53 |
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| 54 | private void InitCalender() {
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| 55 | dvOnline.StartDate = DateTime.Now;
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| 56 | dvOnline.OnNewAppointment += new EventHandler<NewAppointmentEventArgs>(dvOnline_OnNewAppointment);
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| 57 | dvOnline.OnResolveAppointments += new EventHandler<ResolveAppointmentsEventArgs>(dvOnline_OnResolveAppointments);
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| 58 | }
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| 59 |
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| 60 | private void dvOnline_OnResolveAppointments(object sender, ResolveAppointmentsEventArgs e) {
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| 61 | List<HiveAppointment> apps = new List<HiveAppointment>();
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| 62 |
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| 63 | foreach (HiveAppointment app in offlineTimes) {
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| 64 | if (app.StartDate >= e.StartDate && app.StartDate <= e.EndDate && !app.Deleted) {
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| 65 | apps.Add(app);
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| 66 | }
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| 67 | }
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| 68 |
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| 69 | e.Appointments.Clear();
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| 70 | foreach (HiveAppointment app in apps) {
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| 71 | e.Appointments.Add(app);
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| 72 | }
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| 73 | }
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| 74 |
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| 75 | private void dvOnline_OnNewAppointment(object sender, NewAppointmentEventArgs e) {
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| 76 | HiveAppointment Appointment = new HiveAppointment();
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| 77 |
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| 78 | Appointment.StartDate = e.StartDate;
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| 79 | Appointment.EndDate = e.EndDate;
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| 80 | offlineTimes.Add(Appointment);
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| 81 | }
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| 82 |
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| 83 | private void UpdateCalendarFromContent() {
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| 84 | offlineTimes.Clear();
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| 85 | if (Content != null) {
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| 86 | foreach (Downtime app in Content) {
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| 87 | offlineTimes.Add(ToHiveAppointment(app));
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| 88 | }
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| 89 | }
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| 90 | dvOnline.Invalidate();
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| 91 | }
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| 92 |
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| 93 | private bool CreateAppointment() {
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| 94 | DateTime from, to;
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| 95 |
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| 96 | if (!string.IsNullOrEmpty(dtpFrom.Text) && !string.IsNullOrEmpty(dtpTo.Text)) {
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| 97 | if (chbade.Checked) {
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| 98 | //whole day appointment, only dates are visible
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| 99 | if (DateTime.TryParse(dtpFrom.Text, out from) && DateTime.TryParse(dtpTo.Text, out to) && from <= to)
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| 100 | offlineTimes.Add(CreateAppointment(from, to.AddDays(1), true));
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| 101 | else
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| 102 | MessageBox.Show("Incorrect date format", "Schedule Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
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| 103 | } else if (!string.IsNullOrEmpty(txttimeFrom.Text) && !string.IsNullOrEmpty(txttimeTo.Text)) {
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| 104 | //Timeframe appointment
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| 105 | if (DateTime.TryParse(dtpFrom.Text + " " + txttimeFrom.Text, out from) && DateTime.TryParse(dtpTo.Text + " " + txttimeTo.Text, out to) && from < to) {
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| 106 | if (from.Date == to.Date)
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| 107 | offlineTimes.Add(CreateAppointment(from, to, false));
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| 108 | else {
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| 109 | //more than 1 day selected
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| 110 | while (from.Date != to.Date) {
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| 111 | offlineTimes.Add(CreateAppointment(from, new DateTime(from.Year, from.Month, from.Day, to.Hour, to.Minute, 0, 0), false));
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| 112 | from = from.AddDays(1);
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| 113 | }
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| 114 | offlineTimes.Add(CreateAppointment(from, new DateTime(from.Year, from.Month, from.Day, to.Hour, to.Minute, 0, 0), false));
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| 115 | }
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| 116 | } else
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| 117 | MessageBox.Show("Incorrect date format", "Schedule Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
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| 118 | }
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| 119 | dvOnline.Invalidate();
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| 120 | return true;
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| 121 | } else {
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| 122 | MessageBox.Show("Error in create appointment, please fill out all textboxes!", "Schedule Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
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| 123 | return false;
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| 124 | }
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| 125 | }
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| 126 |
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| 127 | private HiveAppointment CreateAppointment(DateTime startDate, DateTime endDate, bool allDay) {
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| 128 | HiveAppointment app = new HiveAppointment();
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| 129 | app.StartDate = startDate;
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| 130 | app.EndDate = endDate;
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| 131 | app.AllDayEvent = allDay;
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| 132 | app.BorderColor = Color.Red;
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| 133 | app.Locked = true;
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| 134 | app.Subject = "Offline";
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| 135 | app.Recurring = false;
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| 136 | return app;
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| 137 | }
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| 138 |
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| 139 | private HiveAppointment CreateAppointment(DateTime startDate, DateTime endDate, bool allDay, bool recurring, Guid recurringId) {
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| 140 | HiveAppointment app = new HiveAppointment();
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| 141 | app.StartDate = startDate;
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| 142 | app.EndDate = endDate;
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| 143 | app.AllDayEvent = allDay;
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| 144 | app.BorderColor = Color.Red;
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| 145 | app.Locked = true;
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| 146 | app.Subject = "Offline";
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| 147 | app.Recurring = recurring;
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| 148 | app.RecurringId = recurringId;
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| 149 | return app;
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| 150 | }
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| 151 |
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| 152 | private void DeleteRecurringAppointment(Guid recurringId) {
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| 153 | foreach (HiveAppointment app in offlineTimes) {
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| 154 | if (app.RecurringId == recurringId) {
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| 155 | app.Deleted = true;
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| 156 | }
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| 157 | }
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| 158 | }
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| 159 |
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| 160 | private void ChangeRecurrenceAppointment(Guid recurringId) {
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| 161 | int hourfrom = int.Parse(txttimeFrom.Text.Substring(0, txttimeFrom.Text.IndexOf(':')));
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| 162 | int hourTo = int.Parse(txttimeTo.Text.Substring(0, txttimeTo.Text.IndexOf(':')));
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| 163 | List<HiveAppointment> recurringAppointments = offlineTimes.Where(appointment => ((HiveAppointment)appointment).RecurringId == recurringId).ToList();
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| 164 | recurringAppointments.ForEach(appointment => appointment.StartDate = new DateTime(appointment.StartDate.Year, appointment.StartDate.Month, appointment.StartDate.Day, hourfrom, 0, 0));
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| 165 | recurringAppointments.ForEach(appointment => appointment.EndDate = new DateTime(appointment.EndDate.Year, appointment.EndDate.Month, appointment.EndDate.Day, hourTo, 0, 0));
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| 166 |
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| 167 | DeleteRecurringAppointment(recurringId);
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| 168 | offlineTimes.AddRange(recurringAppointments);
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| 169 | }
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| 170 |
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| 171 | public void DialogClosed(RecurrentEvent e) {
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| 172 | CreateDailyRecurrenceAppointments(e.DateFrom, e.DateTo, e.AllDay, e.WeekDays);
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| 173 | }
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| 174 |
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| 175 | private void CreateDailyRecurrenceAppointments(DateTime dateFrom, DateTime dateTo, bool allDay, HashSet<DayOfWeek> daysOfWeek) {
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| 176 | DateTime incDate = dateFrom;
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| 177 | Guid guid = Guid.NewGuid();
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| 178 |
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| 179 | while (incDate.Date <= dateTo.Date) {
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| 180 | if (daysOfWeek.Contains(incDate.Date.DayOfWeek))
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| 181 | offlineTimes.Add(CreateAppointment(incDate, new DateTime(incDate.Year, incDate.Month, incDate.Day, dateTo.Hour, dateTo.Minute, 0), allDay, true, guid));
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| 182 | incDate = incDate.AddDays(1);
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| 183 | }
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| 184 |
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| 185 | dvOnline.Invalidate();
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| 186 | }
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| 187 |
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| 188 | private void btbDelete_Click(object sender, EventArgs e) {
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| 189 | HiveAppointment selectedAppointment = (HiveAppointment)dvOnline.SelectedAppointment;
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| 190 | if (dvOnline.SelectedAppointment != null) {
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| 191 | if (!selectedAppointment.Recurring)
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| 192 | DeleteAppointment();
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| 193 | else {
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[7152] | 194 | DialogResult res = MessageBox.Show("Delete all events in this series?", "Delete recurrences", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
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[6976] | 195 | if (res != DialogResult.Yes)
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| 196 | DeleteAppointment();
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| 197 | else
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| 198 | DeleteRecurringAppointment(selectedAppointment.RecurringId);
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| 199 | }
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| 200 | }
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| 201 | dvOnline.Invalidate();
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| 202 | }
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| 203 |
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| 204 | private void DeleteAppointment() {
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| 205 | try {
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| 206 | HiveAppointment app = offlineTimes.First(s => s.Equals((HiveAppointment)dvOnline.SelectedAppointment));
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| 207 | app.Deleted = true;
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| 208 | }
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| 209 | catch (InvalidOperationException) {
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| 210 | // this is a ui bug where a selected all day appointment is not properly selected :-/
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| 211 | }
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| 212 | }
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| 213 |
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| 214 | #region Register Content Events
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| 215 | protected override void DeregisterContentEvents() {
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| 216 | base.DeregisterContentEvents();
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| 217 | }
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| 218 | protected override void RegisterContentEvents() {
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| 219 | base.RegisterContentEvents();
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| 220 | }
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| 221 | #endregion
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| 222 |
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| 223 | protected override void OnContentChanged() {
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| 224 | base.OnContentChanged();
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| 225 | UpdateCalendarFromContent();
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| 226 | }
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| 227 |
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| 228 | protected override void SetEnabledStateOfControls() {
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| 229 | base.SetEnabledStateOfControls();
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[7250] | 230 | if (Content == null) {
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| 231 | btnSaveCal.Enabled = false;
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| 232 | } else {
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| 233 | btnSaveCal.Enabled = true;
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| 234 | }
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[6976] | 235 | }
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| 236 |
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| 237 | private void btnClearCal_Click(object sender, System.EventArgs e) {
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| 238 | foreach (HiveAppointment app in offlineTimes) {
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| 239 | app.Deleted = true;
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| 240 | }
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| 241 | dvOnline.Invalidate();
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| 242 | }
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| 243 |
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| 244 | private void chbade_CheckedChanged(object sender, EventArgs e) {
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| 245 | txttimeFrom.Visible = !chbade.Checked;
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| 246 | txttimeTo.Visible = !chbade.Checked;
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| 247 | }
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| 248 |
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| 249 | private void dvOnline_OnSelectionChanged(object sender, EventArgs e) {
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| 250 | if (dvOnline.Selection == SelectionType.DateRange) {
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| 251 | dtpFrom.Text = dvOnline.SelectionStart.ToShortDateString();
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| 252 | dtpTo.Text = dvOnline.SelectionEnd.Date.ToShortDateString();
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| 253 | txttimeFrom.Text = dvOnline.SelectionStart.ToShortTimeString();
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| 254 | txttimeTo.Text = dvOnline.SelectionEnd.ToShortTimeString();
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[7146] | 255 | btCreate.Text = "Create Appointment";
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[6976] | 256 | }
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| 257 |
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| 258 | if (dvOnline.Selection == SelectionType.Appointment) {
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| 259 | dtpFrom.Text = dvOnline.SelectedAppointment.StartDate.ToShortDateString();
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| 260 | dtpTo.Text = dvOnline.SelectedAppointment.EndDate.ToShortDateString();
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| 261 | txttimeFrom.Text = dvOnline.SelectedAppointment.StartDate.ToShortTimeString();
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| 262 | txttimeTo.Text = dvOnline.SelectedAppointment.EndDate.ToShortTimeString();
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| 263 |
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| 264 | if (dvOnline.SelectedAppointment.Recurring)
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| 265 | //also change the caption of the save button
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| 266 | btCreate.Text = "Save changes";
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| 267 | }
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| 268 | if (dvOnline.Selection == SelectionType.None) {
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| 269 | //also change the caption of the save button
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[7146] | 270 | btCreate.Text = "Create Appointment";
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[6976] | 271 | }
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| 272 | }
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| 273 |
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| 274 | private void mcOnline_DateChanged(object sender, DateRangeEventArgs e) {
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| 275 | dvOnline.StartDate = mcOnline.SelectionStart;
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| 276 | }
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| 277 |
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| 278 | private void btCreate_Click(object sender, EventArgs e) {
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| 279 | if (dvOnline.Selection != SelectionType.Appointment) {
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| 280 | CreateAppointment();
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| 281 | } else {
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| 282 | //now we want to change an existing appointment
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| 283 | if (!dvOnline.SelectedAppointment.Recurring) {
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| 284 | if (CreateAppointment())
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| 285 | DeleteAppointment();
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| 286 | } else {
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| 287 | //change recurring appointment
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| 288 | //check, if only selected appointment has to change or whole recurrence
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[7152] | 289 | DialogResult res = MessageBox.Show("Change all events in this series?", "Change recurrences", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
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[6976] | 290 | if (res != DialogResult.Yes) {
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| 291 | if (CreateAppointment())
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| 292 | DeleteAppointment();
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| 293 | } else
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| 294 | ChangeRecurrenceAppointment(((HiveAppointment)dvOnline.SelectedAppointment).RecurringId);
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| 295 | }
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| 296 | }
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| 297 | dvOnline.Invalidate();
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| 298 | }
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| 299 |
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| 300 | private void btnRecurrence_Click(object sender, EventArgs e) {
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| 301 | Recurrence recurrence = new Recurrence();
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| 302 | recurrence.dialogClosedDelegate = new OnDialogClosedDelegate(this.DialogClosed);
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| 303 | recurrence.Show();
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| 304 | }
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| 305 |
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| 306 | private void btnSaveCal_Click(object sender, EventArgs e) {
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| 307 | if (HiveAdminClient.Instance.DowntimeForResourceId == null || HiveAdminClient.Instance.DowntimeForResourceId == Guid.Empty) {
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| 308 | MessageBox.Show("You have to save the goup before you can save the schedule. ", "HeuristicLab Hive Administrator", MessageBoxButtons.OK, MessageBoxIcon.Stop);
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| 309 | } else {
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| 310 | List<Downtime> appointments = new List<Downtime>();
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| 311 | foreach (HiveAppointment app in offlineTimes) {
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| 312 | if (app.Deleted && app.Id != Guid.Empty) {
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| 313 | HiveAdminClient.Delete(ToDowntime(app));
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| 314 | } else if (app.Changed || app.Id == null || app.Id == Guid.Empty) {
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| 315 | Downtime dt = ToDowntime(app);
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| 316 | appointments.Add(dt);
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| 317 | }
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| 318 | }
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| 319 | foreach (Downtime dt in appointments) {
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| 320 | dt.Store();
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| 321 | }
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| 322 | }
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| 323 | }
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| 324 |
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| 325 | private HiveAppointment ToHiveAppointment(Downtime downtime) {
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| 326 | HiveAppointment app = new HiveAppointment {
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| 327 | AllDayEvent = downtime.AllDayEvent,
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| 328 | EndDate = downtime.EndDate,
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| 329 | StartDate = downtime.StartDate,
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| 330 | Recurring = downtime.Recurring,
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| 331 | RecurringId = downtime.RecurringId,
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| 332 | Deleted = false,
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| 333 | BorderColor = Color.Red,
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| 334 | Locked = true,
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| 335 | Subject = "Offline",
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| 336 | Changed = downtime.Modified,
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| 337 | Id = downtime.Id
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| 338 | };
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| 339 | return app;
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| 340 | }
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| 341 |
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| 342 | private Downtime ToDowntime(HiveAppointment app) {
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| 343 | Downtime downtime = new Downtime {
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| 344 | AllDayEvent = app.AllDayEvent,
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| 345 | EndDate = app.EndDate,
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| 346 | StartDate = app.StartDate,
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| 347 | Recurring = app.Recurring,
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| 348 | RecurringId = app.RecurringId,
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| 349 | ResourceId = HiveAdminClient.Instance.DowntimeForResourceId,
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| 350 | Id = app.Id
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| 351 | };
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| 352 | return downtime;
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| 353 | }
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| 354 | }
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| 355 | }
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