public void MoveItemUp(ServersModel server)
{
int currentIndex = Servers.IndexOf(server);
if (currentIndex <= 0)
{
return;
}
Servers.Move(currentIndex, currentIndex - 1);
}
public static void Sort <T>(this BindableCollection <T> collection, Func <T, object> order)
{
List <T> ordered = collection.OrderBy(order).ToList();
for (int index = 0; index < ordered.Count; index++)
{
T dataBindingConditionViewModel = ordered[index];
if (collection.IndexOf(dataBindingConditionViewModel) != index)
{
collection.Move(collection.IndexOf(dataBindingConditionViewModel), index);
}
}
}
void CloseItemCore(T item)
{
if (item.Equals(ActiveItem))
{
var index = items.IndexOf(item);
var next = DetermineNextItemToActivate(items, index);
ChangeActiveItem(next, true);
}
else
{
ScreenExtensions.TryDeactivate(item, true);
}
items.Remove(item);
}
public override void Remove(RuleViewModelBase rule, bool showOnSnackbar = true)
{
var index = _rules.IndexOf(rule);
if (index == -1)
{
return;
}
_model.Rules.Remove(rule.Rule);
_rules.Remove(rule);
if (!showOnSnackbar)
{
return;
}
_eventAggregator.PublishOnCurrentThread(new SnackbarMessage()
{
Action = smq => smq.Enqueue($"Rule \"{rule.Name}\" removed", "UNDO",
() =>
{
_rules.Insert(index, rule);
_model.Rules.Add(rule.Rule);
}, true)
});
}
private async Task CloseItemCoreAsync(T item, CancellationToken cancellationToken)
{
if (item.Equals(ActiveItem))
{
var index = _items.IndexOf(item);
var next = DetermineNextItemToActivate(_items, index);
await ChangeActiveItemAsync(next, true, cancellationToken);
}
else
{
await ScreenExtensions.TryDeactivateAsync(item, true, cancellationToken);
}
_items.Remove(item);
}
public void Connect()
{
var nsv = GetView() as NetworkSelectionView;
List <Network> nets = nsv.NetworkList.SelectedItems.Cast <Network>().ToList <Network>();
foreach (Network n in nets)
{
this.ConnectButtonPressed(this.Networks[networks.IndexOf(n)]);
}
SaveGlobalIdentity();
}
/// <summary>
/// Сортировка коллекции BindableCollection
/// </summary>
/// <typeparam name="T">Коллекция BindableCollection</typeparam>
/// <param name="collection">Коллекция</param>
/// <param name="comparison">Выражение сравнения</param>
public static void Sort <T>(this BindableCollection <T> collection, Comparison <T> comparison)
{
var sortableList = new List <T>(collection);
sortableList.Sort(comparison);
sortableList.Reverse();
for (int i = 0; i < sortableList.Count; i++)
{
collection.Move(collection.IndexOf(sortableList[i]), i);
}
}
/* Handlers -----------------------------------------------------------------------------------------------*/
public void Handle(refreshRoomsEvent message)
{
if (!message.joined)
{
foreach (SelectableRoom sR in _availableRooms)
{
sR.resetColor();
sR.menuVisibility = "Collapsed";
}
int selectedRoomIndex = _availableRooms.IndexOf(_availableRooms.Single(i => i.id == message.selectedRoomId));
_availableRooms[selectedRoomIndex].changeColor("Black");
_availableRooms[selectedRoomIndex].menuVisibility = "Visible";
_availableRooms.Refresh();
_selectedAvailableRoom = message.selectedRoomId;
NotifyOfPropertyChange(null);
}
else
{
foreach (SelectableRoom sR in _joinedRooms)
{
sR.resetColor();
sR.menuVisibility = "Collapsed";
}
int selectedRoomIndex = 0;
try
{
selectedRoomIndex = _joinedRooms.IndexOf(_joinedRooms.Single(i => i.id == message.selectedRoomId));
} catch {
selectedRoomIndex = _joinedRooms.IndexOf(_joinedRooms.Where(x => x.id == message.selectedRoomId).ToList()[0]);
}
_joinedRooms[selectedRoomIndex].changeColor("Black");
_joinedRooms[selectedRoomIndex].menuVisibility = "Visible";
_selectedJoinedRoom = message.selectedRoomId;
_joinedRooms.Refresh();
NotifyOfPropertyChange(null);
}
}
/// <summary>
/// Ensures that an item is ready to be activated.
/// </summary>
/// <param name="newItem">The item that is about to be activated.</param>
/// <returns>The item to be activated.</returns>
protected override T EnsureItem(T newItem)
{
var index = _items.IndexOf(newItem);
if (index == -1)
{
_items.Add(newItem);
}
else
{
newItem = _items[index];
}
return(base.EnsureItem(newItem));
}
public ReportBookViewModel()
{
BookGenres = DictBookGenreServices.GetAll();
DictBookGenre filterAll = new DictBookGenre()
{
BookGenreId = 0, Name = "All"
};
BookGenres.Add(filterAll);
BookGenres.Move(BookGenres.IndexOf(filterAll), 0);
numberOfBooks = BookServices.NumberOfBooks(null, new DictBookGenre()
{
BookGenreId = 0, Name = null
});
NumberOfBorrowsPerTitle = BorrowServices.NumberOfBorrowsPerTitle(SelectedTitle, SelectedBookGenre, FromDate, ToDate, ActualPage, PageSize);
}
public void addModifiedProfile(PublicProfile profile)
{
if (profile.username == _userName)
{
_avatarName = profile.avatar;
}
IEnumerable <SelectableRoom> enumSR = _selectableJoinedRooms.Where(x => x.id == "General");
BindableCollection <SelectableRoom> sRs = new BindableCollection <SelectableRoom>(enumSR);
if (sRs.Count() != 1)
{
Console.WriteLine("il exite un doublon de general dans les rooms jointes");
}
_selectableJoinedRooms[_selectableJoinedRooms.IndexOf(sRs[0])].room.avatars[profile.username] = profile.avatar;
_selectableJoinedRooms.Refresh();
}
private static void AddItemsTo(BindableCollection <Node> newParentCollection, IFlatListItem insertPlace, IEnumerable <Node> items)
{
var newItems = new List <Node>();
var position = newParentCollection.IndexOf(insertPlace as Node);
if (position != -1)
{
newItems.AddRange(newParentCollection.Take(position));
newItems.AddRange(items);
newItems.AddRange(newParentCollection.Skip(position));
}
else
{
newItems.AddRange(newParentCollection);
newItems.AddRange(items);
}
newParentCollection.IsNotifying = false;
newParentCollection.Clear();
newParentCollection.AddRange(newItems);
newParentCollection.IsNotifying = true;
newParentCollection.Refresh();
}
public void Drop(IDropInfo dropInfo)
{
if (dropInfo.TargetItem == dropInfo.Data)
{
return;
}
ModuleOrderModuleViewModel viewModel = (ModuleOrderModuleViewModel)dropInfo.Data;
BindableCollection <ModuleOrderModuleViewModel> targetCollection = (BindableCollection <ModuleOrderModuleViewModel>)dropInfo.TargetCollection;
int insertIndex = dropInfo.InsertIndex;
ModulePriorityCategory category;
if (targetCollection == NormalModules)
{
category = ModulePriorityCategory.Normal;
}
else if (targetCollection == ApplicationModules)
{
category = ModulePriorityCategory.Application;
}
else
{
category = ModulePriorityCategory.Overlay;
}
// If moving down, take the removal of ourselves into consideration with the insert index
if (targetCollection.Contains(viewModel) && targetCollection.IndexOf(viewModel) < insertIndex)
{
insertIndex--;
}
_moduleService.UpdateModulePriority(viewModel.Module, category, insertIndex);
Update();
}
public void UndoOrRedoTo(HistoryItemViewModel item)
{
TriggerInternalHistoryChange(() => UndoOrRedoToInternal(item));
UpdateSelectedIndexOnly(_historyItems.IndexOf(_historyItems.First(x => x.Action == item.Action)) + 1);
}