private void EditLocation(StatusRow statusRow)
{
ObservableCollection <PeerGroup> peerGroups = this.profile.PeerGroups;
if (peerGroups.Count > 0 || (this.EditPeerGroups() && peerGroups.Count > 0))
{
ObservableCollection <Location> locations = this.profile.Locations;
bool insert = statusRow == null;
Location location = insert ? null : locations.FirstOrDefault(l => l.Id == statusRow.LocationId);
int locationIndex = location == null ? -1 : locations.IndexOf(location);
LocationDialog dialog = new LocationDialog();
if (dialog.Execute(this, peerGroups, ref location))
{
if (location != null && peerGroups.Contains(location.PeerGroup))
{
if (locationIndex >= 0 && locationIndex < locations.Count)
{
locations[locationIndex] = location;
}
else
{
locations.Add(location);
}
}
}
this.TryFocus(this.statusGrid);
}
}
private void UpdateStatusRows(StateSnapshot states)
{
HashSet <Guid> currentLocations = new HashSet <Guid>(this.statusRowMap.Comparer);
foreach (var pair in states.AllPeerGroupLocations)
{
PeerGroupState peerGroupState = pair.Key;
foreach (LocationState locationState in pair.Value)
{
Guid locationId = locationState.Location.Id;
currentLocations.Add(locationId);
if (this.statusRowMap.TryGetValue(locationId, out StatusRow row))
{
row.Update(peerGroupState, locationState);
}
else
{
row = new StatusRow();
row.Update(peerGroupState, locationState);
this.statusRows.Add(row);
this.statusRowMap.Add(locationId, row);
}
}
}
foreach (var pair in this.statusRowMap.Where(pair => !currentLocations.Contains(pair.Key)).ToArray())
{
this.statusRows.Remove(pair.Value);
this.statusRowMap.Remove(pair.Key);
}
}
private void StatusGridMouseDoubleClick(object sender, MouseButtonEventArgs e)
{
StatusRow statusRow = this.SelectedStatusRow;
if (statusRow != null)
{
this.EditLocation(statusRow);
}
}
private void DeleteItemExecuted(object sender, ExecutedRoutedEventArgs e)
{
StatusRow statusRow = this.SelectedStatusRow;
if (statusRow != null)
{
Location location = this.profile.Locations.FirstOrDefault(l => l.Id == statusRow.LocationId);
if (location != null)
{
bool deletePeerGroup = this.profile.Locations.Count(l => l.PeerGroup == location.PeerGroup) == 1;
StringBuilder sb = new StringBuilder("Are you sure you want to delete location \"");
sb.Append(statusRow.LocationName).Append('"');
if (deletePeerGroup)
{
sb.Append(" (and peer group \"").Append(location.PeerGroup.Name).Append("\")");
}
sb.Append('?');
string message = sb.ToString();
string caption = ApplicationInfo.ApplicationName;
if (WindowsUtility.ShowQuestion(this, message, caption))
{
using (new WaitCursor())
{
this.profile.Locations.Remove(location);
// Note: Don't remove from this.statusRowMap here. Let the next Update cycle clean it up.
this.statusRows.Remove(statusRow);
if (deletePeerGroup)
{
this.profile.PeerGroups.Remove(location.PeerGroup);
// Note: Don't remove from this.failedPeerGroupToLogRowMap. Let the next Update cycle clean it up.
LogRow[] removeLogRows = this.logRows.Where(row => row.PeerGroupId == location.PeerGroup.Id).ToArray();
foreach (LogRow row in removeLogRows)
{
this.logRows.Remove(row);
}
}
}
}
}
}
this.TryFocus(this.statusGrid);
}
