#region License Information /* HeuristicLab * Copyright (C) Heuristic and Evolutionary Algorithms Laboratory (HEAL) * * This file is part of HeuristicLab. * * HeuristicLab is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * HeuristicLab is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with HeuristicLab. If not, see . */ #endregion using System; using System.Collections.Generic; using System.Drawing; using System.Linq; using System.Windows.Forms; using Calendar; using HeuristicLab.Core; using HeuristicLab.Core.Views; using HeuristicLab.MainForm; namespace HeuristicLab.Clients.Hive.Administrator.Views { [View("Schedule View")] [Content(typeof(IItemList), IsDefaultView = true)] public partial class ScheduleView : ItemView { public new IItemList Content { get { return (IItemList)base.Content; } set { base.Content = value; } } public List offlineTimes = new List(); //delegate fired, if a dialog is being closed public delegate void OnDialogClosedDelegate(RecurrentEvent e); public ScheduleView() { InitializeComponent(); InitCalender(); } private void InitCalender() { dvOnline.StartDate = DateTime.Now; dvOnline.OnNewAppointment += new EventHandler(dvOnline_OnNewAppointment); dvOnline.OnResolveAppointments += new EventHandler(dvOnline_OnResolveAppointments); } private void dvOnline_OnResolveAppointments(object sender, ResolveAppointmentsEventArgs e) { List apps = new List(); foreach (HiveDowntime app in offlineTimes) { if (app.StartDate >= e.StartDate && app.StartDate <= e.EndDate && !app.Deleted) { apps.Add(app); } } e.Appointments.Clear(); foreach (HiveDowntime app in apps) { e.Appointments.Add(app); } } private void dvOnline_OnNewAppointment(object sender, NewAppointmentEventArgs e) { HiveDowntime downtime = new HiveDowntime(); downtime.StartDate = e.StartDate; downtime.EndDate = e.EndDate; offlineTimes.Add(downtime); } private void UpdateCalendarFromContent() { offlineTimes.Clear(); if (Content != null) { foreach (Downtime downtime in Content) { offlineTimes.Add(ToHiveDowntime(downtime)); } } dvOnline.Invalidate(); } private bool CreateDowntime(DowntimeType dtType) { DateTime from, to; if (!string.IsNullOrEmpty(dtpFrom.Text) && !string.IsNullOrEmpty(dtpTo.Text)) { if (DateTime.TryParse(dtpFrom.Text, out from) && DateTime.TryParse(dtpTo.Text, out to) && from <= to) { //whole day appointment, only dates are visible if (chbade.Checked) { offlineTimes.Add(CreateDowntime(new DateTime(from.Year, from.Month, from.Day), (new DateTime(to.Year, to.Month, to.Day)).AddDays(1), true, dtType)); } else { //Timeframe appointment if (from.Date == to.Date) offlineTimes.Add(CreateDowntime(from, to, false, dtType)); else { //more than 1 day selected while (from.Date != to.Date) { offlineTimes.Add(CreateDowntime(from, new DateTime(from.Year, from.Month, from.Day, to.Hour, to.Minute, 0, 0), false, dtType)); from = from.AddDays(1); } offlineTimes.Add(CreateDowntime(from, new DateTime(from.Year, from.Month, from.Day, to.Hour, to.Minute, 0, 0), false, dtType)); } } } else { MessageBox.Show("Incorrect date format", "Schedule Error", MessageBoxButtons.OK, MessageBoxIcon.Error); } dvOnline.Invalidate(); return true; } else { MessageBox.Show("Error creating downtime, please fill out all textboxes!", "Schedule Error", MessageBoxButtons.OK, MessageBoxIcon.Error); return false; } } private HiveDowntime CreateDowntime(DateTime startDate, DateTime endDate, bool allDay, DowntimeType downtimeType) { HiveDowntime downtime = new HiveDowntime(); downtime.StartDate = startDate; downtime.EndDate = endDate; downtime.AllDayEvent = allDay; downtime.BorderColor = Color.Red; downtime.Locked = true; downtime.Subject = downtimeType.ToString(); downtime.Recurring = false; return downtime; } private HiveDowntime CreateDowntime(DateTime startDate, DateTime endDate, bool allDay, bool recurring, Guid recurringId, DowntimeType downtimeType) { HiveDowntime downtime = new HiveDowntime(); downtime.StartDate = startDate; downtime.EndDate = endDate; downtime.AllDayEvent = allDay; downtime.BorderColor = Color.Red; downtime.Locked = true; downtime.Subject = downtimeType.ToString(); downtime.Recurring = recurring; downtime.RecurringId = recurringId; return downtime; } private void DeleteRecurringDowntime(Guid recurringId) { foreach (HiveDowntime downtime in offlineTimes) { if (downtime.RecurringId == recurringId) { downtime.Deleted = true; } } } private void ChangeRecurrenceDowntime(Guid recurringId) { DateTime from, to; if (DateTime.TryParse(dtpFrom.Text, out from) && DateTime.TryParse(dtpTo.Text, out to) && from <= to) { List recurringDowntimes = offlineTimes.Where(appointment => ((HiveDowntime)appointment).RecurringId == recurringId).ToList(); recurringDowntimes.ForEach(appointment => appointment.StartDate = new DateTime(appointment.StartDate.Year, appointment.StartDate.Month, appointment.StartDate.Day, from.Hour, 0, 0)); recurringDowntimes.ForEach(appointment => appointment.EndDate = new DateTime(appointment.EndDate.Year, appointment.EndDate.Month, appointment.EndDate.Day, to.Hour, 0, 0)); } else { MessageBox.Show("Incorrect date format", "Schedule Error", MessageBoxButtons.OK, MessageBoxIcon.Error); } } public void DialogClosed(RecurrentEvent e) { CreateDailyRecurrenceDowntimes(e.DateFrom, e.DateTo, e.AllDay, e.WeekDays, e.DowntimeType); } private void CreateDailyRecurrenceDowntimes(DateTime dateFrom, DateTime dateTo, bool allDay, HashSet daysOfWeek, DowntimeType appointmentType) { DateTime incDate = dateFrom; Guid guid = Guid.NewGuid(); while (incDate.Date <= dateTo.Date) { if (daysOfWeek.Contains(incDate.Date.DayOfWeek)) offlineTimes.Add(CreateDowntime(incDate, new DateTime(incDate.Year, incDate.Month, incDate.Day, dateTo.Hour, dateTo.Minute, 0), allDay, true, guid, appointmentType)); incDate = incDate.AddDays(1); } dvOnline.Invalidate(); } private void btbDelete_Click(object sender, EventArgs e) { HiveDowntime selectedDowntime = (HiveDowntime)dvOnline.SelectedAppointment; if (dvOnline.SelectedAppointment != null) { if (!selectedDowntime.Recurring) DeleteDowntime(); else { DialogResult res = MessageBox.Show("Delete all events in this series?", "Delete recurrences", MessageBoxButtons.YesNo, MessageBoxIcon.Question); if (res != DialogResult.Yes) DeleteDowntime(); else DeleteRecurringDowntime(selectedDowntime.RecurringId); } } dvOnline.Invalidate(); } private void DeleteDowntime() { try { HiveDowntime downtime = offlineTimes.First(s => s.Equals((HiveDowntime)dvOnline.SelectedAppointment)); downtime.Deleted = true; } catch (InvalidOperationException) { // this is a ui bug where a selected all day appointment is not properly selected :-/ } } #region Register Content Events protected override void DeregisterContentEvents() { base.DeregisterContentEvents(); } protected override void RegisterContentEvents() { base.RegisterContentEvents(); } #endregion protected override void OnContentChanged() { base.OnContentChanged(); UpdateCalendarFromContent(); } protected override void SetEnabledStateOfControls() { base.SetEnabledStateOfControls(); bool enabled = Content != null && !Locked; dtpFrom.Enabled = enabled; dtpTo.Enabled = enabled; chbade.Enabled = enabled; btCreate.Enabled = enabled; btbDelete.Enabled = enabled; btnRecurrence.Enabled = enabled; btnClearCal.Enabled = enabled; btnSaveCal.Enabled = enabled; } //public virtual void SetEnabledStateOfSchedule(bool state) { // if (InvokeRequired) { // Invoke(new Action(() => SetEnabledStateOfSchedule(state))); // } else { // if (Content == null || Locked || ReadOnly) state = false; // //groupBox1.Enabled = state; // btnClearCal.Enabled = state; // btnSaveCal.Enabled = state; // } //} private void btnClearCal_Click(object sender, System.EventArgs e) { foreach (HiveDowntime app in offlineTimes) { app.Deleted = true; } dvOnline.Invalidate(); } private void chbade_CheckedChanged(object sender, EventArgs e) { if(chbade.Checked) { dtpFrom.Value = new DateTime(dtpFrom.Value.Year, dtpFrom.Value.Month, dtpFrom.Value.Day); dtpTo.Value = new DateTime(dtpTo.Value.Year, dtpTo.Value.Month, dtpTo.Value.Day); } } private void dvOnline_OnSelectionChanged(object sender, EventArgs e) { if (dvOnline.Selection == SelectionType.DateRange) { dtpFrom.Value = dvOnline.SelectionStart; dtpTo.Value = dvOnline.SelectionEnd.Date; btCreate.Text = "Create Downtime"; } if (dvOnline.Selection == SelectionType.Appointment) { dtpFrom.Value = dvOnline.SelectedAppointment.StartDate; dtpTo.Value = dvOnline.SelectedAppointment.EndDate; if (dvOnline.SelectedAppointment.Recurring) //also change the caption of the save button btCreate.Text = "Save changes"; } if (dvOnline.Selection == SelectionType.None) { //also change the caption of the save button btCreate.Text = "Create Downtime"; } } private void mcOnline_DateChanged(object sender, DateRangeEventArgs e) { dvOnline.StartDate = mcOnline.SelectionStart; } private void btCreate_Click(object sender, EventArgs e) { if (dvOnline.Selection != SelectionType.Appointment) { DowntimeType dtType; DialogResult result; DowntimeTypeDialog dialog = new DowntimeTypeDialog(); result = dialog.ShowDialog(this); dtType = dialog.AppointmentType; dialog.Dispose(); if (result == DialogResult.Cancel) return; CreateDowntime(dtType); } else { //now we want to change an existing appointment if (!dvOnline.SelectedAppointment.Recurring) { if (CreateDowntime(GetDowntimeTypeOfSelectedDowntime())) DeleteDowntime(); } else { //change recurring appointment //check, if only selected appointment has to change or whole recurrence DialogResult res = MessageBox.Show("Change all events in this series?", "Change recurrences", MessageBoxButtons.YesNo, MessageBoxIcon.Question); if (res != DialogResult.Yes) { if (CreateDowntime(GetDowntimeTypeOfSelectedDowntime())) DeleteDowntime(); } else ChangeRecurrenceDowntime(((HiveDowntime)dvOnline.SelectedAppointment).RecurringId); } } dvOnline.Invalidate(); } private void btnRecurrence_Click(object sender, EventArgs e) { Recurrence recurrence = new Recurrence(); recurrence.dialogClosedDelegate = new OnDialogClosedDelegate(this.DialogClosed); recurrence.Show(); } private void btnSaveCal_Click(object sender, EventArgs e) { if (HiveAdminClient.Instance.DowntimeForResourceId == null || HiveAdminClient.Instance.DowntimeForResourceId == Guid.Empty) { MessageBox.Show("You have to save the group before you can save the schedule. ", "HeuristicLab Hive Administrator", MessageBoxButtons.OK, MessageBoxIcon.Stop); } else { List downtimes = new List(); foreach (HiveDowntime downtime in offlineTimes) { if (downtime.Deleted && downtime.Id != Guid.Empty) { HiveAdminClient.Delete(ToDowntime(downtime)); } else if (downtime.Changed || downtime.Id == null || downtime.Id == Guid.Empty) { Downtime dt = ToDowntime(downtime); downtimes.Add(dt); } } foreach (Downtime dt in downtimes) { dt.Store(); } } } private HiveDowntime ToHiveDowntime(Downtime downtime) { HiveDowntime hiveDowntime = new HiveDowntime { AllDayEvent = downtime.AllDayEvent, EndDate = downtime.EndDate, StartDate = downtime.StartDate, Recurring = downtime.Recurring, RecurringId = downtime.RecurringId, Deleted = false, BorderColor = Color.Red, Locked = true, Subject = downtime.DowntimeType.ToString(), Changed = downtime.Modified, Id = downtime.Id }; return hiveDowntime; } private Downtime ToDowntime(HiveDowntime hiveDowntime) { Downtime downtime = new Downtime { AllDayEvent = hiveDowntime.AllDayEvent, EndDate = hiveDowntime.EndDate, StartDate = hiveDowntime.StartDate, Recurring = hiveDowntime.Recurring, RecurringId = hiveDowntime.RecurringId, ResourceId = HiveAdminClient.Instance.DowntimeForResourceId, Id = hiveDowntime.Id, DowntimeType = (DowntimeType)Enum.Parse(typeof(DowntimeType), hiveDowntime.Subject) }; return downtime; } private DowntimeType GetDowntimeTypeOfSelectedDowntime() { return (DowntimeType)Enum.Parse(typeof(DowntimeType), ((HiveDowntime)dvOnline.SelectedAppointment).Subject); } } }