public CharacterCollection(Dispatcher dispatcher, ICharacterViewModelProvider viewModelProvider)
{
_uiDispatcher = dispatcher;
_sortProperties = viewModelProvider.GetSortableProperties()
.Select(pair => new ComboItem(pair.Value, pair.Key))
.ToArray();
_sortProperty = viewModelProvider.DefaultSortProperty;
_sortDirection = viewModelProvider.DefaultSortDirection;
_sortDirections = new[]
{
new ComboItem(ListSortDirection.Ascending, "Ascending"),
//
new ComboItem(ListSortDirection.Descending, "Descending")
};
ViewModelProvider = viewModelProvider;
ViewModelProvider.CharacterAdded += ProviderOnCharacterAdded;
ViewModelProvider.CharacterUpdated += ProviderOnCharacterUpdated;
Characters = new ObservableCollection <CharacterViewModel>(viewModelProvider.GetCharacters());
foreach (CharacterViewModel model in Characters)
{
model.ParentCollection = this;
}
}
private void LoadCustomDir_Execute(bool subdirs)
{
FolderBrowserDialog fbd = new FolderBrowserDialog
{
Description = "Select Directory to Load",
ShowNewFolderButton = false,
SelectedPath = Core.EditSaveDir,
};
if (fbd.ShowDialog() != System.Windows.Forms.DialogResult.OK)
{
return;
}
SeatDataBlock.ResetSeats();
CharacterCollection collection = DataContext as CharacterCollection;
if (collection != null)
{
while (!collection.ViewModelProvider.Finish())
{
MessageBoxResult msg = MessageBox.Show(MESSAGE_ERROR_FINISH_PROVIDER,
"Error",
MessageBoxButton.OKCancel,
MessageBoxImage.Hand);
if (msg == MessageBoxResult.Cancel)
{
return;
}
}
collection.ViewModelProvider.Dispose();
}
ICharacterViewModelProvider viewModelProvider = subdirs
? new FileSystemCharacterViewModelProvider(true, fbd.SelectedPath)
: new FileSystemCharacterViewModelProvider(false, fbd.SelectedPath);
viewModelProvider.Initialize(this);
viewModelProvider.CharacterLoaded += ViewModelProviderOnCharacterLoaded;
CharacterCollection characterCollection = new CharacterCollection(Dispatcher, viewModelProvider);
viewModelProvider.CharacterLoaded -= ViewModelProviderOnCharacterLoaded;
SetTitle();
DataContext = characterCollection;
SortBox.SelectedValue = viewModelProvider.DefaultSortProperty;
OrderBox.SelectedValue = viewModelProvider.DefaultSortDirection;
CharactersControl.SelectedIndex = 0;
}
