public void DrawParticipantList()
{
using (var handle = participantSemaphore.Acquire())
{
this.UpdateParticipantInfoLabel(this._thisMeeting.GuestSpeaker == null ? "" : "The guest speaker is " + this._thisMeeting.GuestSpeaker);
this.participantFlowPanel.Controls.Clear();
Logging.AddMessage("There are " + this._thisMeeting.Participants.Count + " participants in the created meeting.");
foreach (Participant p in this._thisMeeting.Participants)
{
this.AddParticipantToPanel(p);
userToAddBox.Items.Remove(p.user);
Logging.AddMessage($"Added participant {p} to panel");
}
}
}
public LayoutSuspensionSemaphore.Handle Suspend()
{
return(semaphore.Acquire());
}
public void UpdatePanels(Meeting m, User impersonating)
{
dontUpdateChecks = true;
using (var handle = semaphore.Acquire())
{
this._meeting = m;
this._impersonator = impersonating;
this._participant = this._meeting?.GetParticipant(impersonating);
Logging.AddMessage($"Meeting set to {_meeting} and impersonating {impersonating}");
// Update visibility based on user access and stance
editBtn.Enabled = this._meeting != null && this._meeting.Initiator == impersonating;
viewRequestsBtn.Enabled = editBtn.Enabled;
attendNoBtn.Visible = attendYesBtn.Visible = attendLabel.Visible = (_participant != null);
if (_participant != null)
{
// If we've registered our attendance
attendYesBtn.BackColor = (_participant.hasGivenAttendance && !_participant.attending) ? Color.LightGray : Color.PaleGreen;
attendNoBtn.BackColor = (_participant.hasGivenAttendance && _participant.attending) ? Color.LightGray : Color.FromArgb(255, 192, 192);
}
// Update text attributes
meetingTitleLbl.Text = this._meeting?.Name ?? "No Meeting Selected";
meetingDescTB.Text = this._meeting?.Details ?? "No description provided...";
dateTimeInfoLbl.Text = this._meeting == null ? "" : FormatDate(this._meeting.StartTime) + " to " + FormatHour(this._meeting.EndTime);
dateTimeInfoLbl.Text += this?._meeting?.CurrentLocation == null ? "" : " @ " + this._meeting.CurrentLocation;
dateTimeInfoLbl.Text += this._meeting != null && this._meeting.GuestSpeaker != null ? " - Guest speaker: " + this._meeting.GuestSpeaker : "";
//if this user is not important or a guest speaker, hide/disable their location choices
this.locationGB.Enabled = this._participant != null && this._participant.Attendance && this._participant.status != 0;
this.locationGB.Visible = this._participant != null && this._participant.status != 0;
//if the participant is not attending, hide their equipment requests
this.equipmentGB.Enabled = this._participant != null && this._participant.Attendance;
//update the info text panel above the participant list
meetingInfoBox.Text = "";
if (this._meeting != null)
{
meetingInfoBox.Text = this._meeting.CapacityNeeded + " confirmed attendees. ";
if (this._meeting.PotentialLocations.Count == 1)
{
meetingInfoBox.Text += "Scheduled Location: " + this._meeting.CurrentLocation;
}
else
{
meetingInfoBox.Text += "Potential Locations: ";
for (int i = 0; i < this._meeting.PotentialLocations.Count; ++i)
{
meetingInfoBox.Text += (i > 0 ? "," : "");
meetingInfoBox.Text += this._meeting.PotentialLocations.ElementAt(i);
}
}
}
// Show the participants for this meeting in the flow panel
participantFlowPanel.Controls.Clear();
if (this._meeting != null && this._meeting.Participants.Count > 0)
{
foreach (Participant p in this._meeting.Participants)
{
ParticipantPanel pPanel = new ParticipantPanel(this._meeting, p, 0, null, this._impersonator);
participantFlowPanel.Controls.Add(pPanel);
}
}
//load options into the equipment list and location list
this.equipmentCheckList.Items.Clear();
this.locationCheckList.Items.Clear();
this.equipmentCheckList.Items.AddRange(AllEquipment.Equipment.ToArray());
this.locationCheckList.Items.AddRange(AllLocations.Locations.ToArray());
if (this._participant != null)
{
for (int i = 0; i < this.equipmentCheckList.Items.Count; ++i)
{
equipmentCheckList.SetItemChecked(i,
this._participant.equipmentRequests.Contains(equipmentCheckList.Items[i])
);
}
for (int i = 0; i < this.locationCheckList.Items.Count; ++i)
{
locationCheckList.SetItemChecked(i,
this._participant.locationPreferences.Contains(locationCheckList.Items[i])
);
}
}
/*
* Message box alerts for user stories
*/
//if there is no location for this meeting, let the initiator know
if (this._meeting != null && this._meeting.CurrentLocation == null)
{
if (this._meeting.Initiator == this._impersonator)
{
MessageBox.Show("There is no available location for " + this._meeting + ". Please consider editing the meeting to move it to a different slot.");
}
else
{
//heads up, meeting will move or be cancelled.
MessageBox.Show(this._meeting + " currently has no location. This means in may be moved or even cancelled." + (this._meeting.GetParticipant(this._impersonator)?.equipmentRequests.Count < 1 ? "" : " Please considering reducing your equipment requests."));
}
}
//user story 1 - acceptance criteria 1 - no message box
//user story 1 - acceptance criteria 3 - no message box
//user story 1 - acceptance criteria 2 & 4
if (this._meeting != null && this._meeting.UnavailableEquipment.Count > 1)
{
if (this._meeting.Initiator == this._impersonator)
{
string unavailEquip = "";
foreach (Equipment equip in this._meeting.UnavailableEquipment)
{
unavailEquip += "\n" + equip;
}
MessageBox.Show("The equipment below has been requested but is unavailable. Please consider rearranging the meeting to accomodate these requests.\n" + unavailEquip);
}
}
//user story 2
if (this._meeting != null && this._meeting.HasBeenMoved)
{
MessageBox.Show("This meeting has been moved from its original time. You may need to recheck your attendance.", "Meeting update", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
//user story 4
if (this._meeting != null && !this._meeting.canGoAhead)
{
MessageBox.Show("A guest speaker cannot attend " + this._meeting + ". " + (this._meeting.Initiator == this._impersonator ? " Please edit the meeting." : "Be prepared for it to be re-arranged or cancelled."), "Meeting update", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
dontUpdateChecks = false;
}
