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Correctif

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This commit is contained in:
Yan Maniez 2018-07-15 23:09:04 +02:00
parent 341b0eb4dc
commit cd106acb13
1 changed files with 20 additions and 4 deletions
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18
AideDeJeu/AideDeJeu/ViewModels/ItemsViewModel.cs
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@ -17,7 +17,13 @@ namespace AideDeJeu.ViewModels
public ItemsViewModel() public ItemsViewModel()
{ {
LoadItemsCommand = new Command(async () => await ExecuteLoadItemsCommandAsync().ConfigureAwait(false)); LoadItemsCommand = new Command(async () => await ExecuteLoadItemsCommandAsync().ConfigureAwait(false));
SearchCommand = new Command<string>((text) => Filter.SearchText = text ); SearchCommand = new Command<string>((text) =>
{
if (Filter != null)
{
Filter.SearchText = text;
}
});
} }
public Command<string> SearchCommand { get; private set; } public Command<string> SearchCommand { get; private set; }
public ICommand LoadItemsCommand { get; protected set; } public ICommand LoadItemsCommand { get; protected set; }
@ -79,20 +85,30 @@ namespace AideDeJeu.ViewModels
{ {
Title = _AllItems.Name; Title = _AllItems.Name;
Filter = _AllItems.GetNewFilterViewModel(); Filter = _AllItems.GetNewFilterViewModel();
if (Filter != null)
{
Filter.LoadItemsCommand = LoadItemsCommand; Filter.LoadItemsCommand = LoadItemsCommand;
} }
} }
} }
}
async Task LoadItemsAsync(CancellationToken cancellationToken = default) async Task LoadItemsAsync(CancellationToken cancellationToken = default)
{ {
IsBusy = true; IsBusy = true;
Main.IsLoading = true; Main.IsLoading = true;
try try
{
if (Filter != null)
{ {
var items = await Filter.FilterItems(AllItems, cancellationToken: cancellationToken); var items = await Filter.FilterItems(AllItems, cancellationToken: cancellationToken);
Items = items.ToList(); Items = items.ToList();
} }
else
{
Items = AllItems.ToList();
}
}
catch (OperationCanceledException ex) catch (OperationCanceledException ex)
{ {
Debug.WriteLine(ex); Debug.WriteLine(ex);