public PresetFolderViewModel(PresetsService presetsService, bool isExpanded, bool isBuiltIn, long id = 0)
{
this.presetsService = presetsService;
this.isExpanded = isExpanded;
this.IsBuiltIn = isBuiltIn;
this.Id = id;
this.AllItems
.Connect()
.Bind(this.AllItemsBindable)
.Subscribe();
this.WhenAnyValue(x => x.IsExpanded)
.Skip(1)
.Subscribe(isExp =>
{
this.presetsService.SaveFolderIsExpanded(this);
});
this.WhenAnyValue(x => x.IsExpanded)
.Subscribe(isExp =>
{
this.ReselectPresetOnExpanded(this);
});
}
public PresetFolderViewModel(PresetsService presetsService, bool isExpanded)
{
this.presetsService = presetsService;
this.isExpanded = isExpanded;
IObservable <bool> canRemove = this.WhenAnyValue(x => x.SubFolders.Count, x => x.Items.Count, (numSubfolders, numItems) =>
{
return(numSubfolders == 0 && numItems == 0 && this.Id != 0);
});
this.CreateSubfolder = ReactiveCommand.Create();
this.CreateSubfolder.Subscribe(_ => this.CreateSubfolderImpl());
this.RenameFolder = ReactiveCommand.Create();
this.RenameFolder.Subscribe(_ => this.RenameFolderImpl());
this.RemoveFolder = ReactiveCommand.Create(canRemove);
this.RemoveFolder.Subscribe(_ => this.RemoveFolderImpl());
this.WhenAnyValue(x => x.IsExpanded)
.Skip(1)
.Subscribe(isExp =>
{
this.presetsService.SaveFolderIsExpanded(this);
});
this.WhenAnyValue(x => x.IsExpanded)
.Subscribe(isExp =>
{
this.ReselectPresetOnExpanded(this);
});
}
public static PresetFolderViewModel FromPresetFolder(PresetFolder folder, PresetsService passedPresetsService)
{
return(new PresetFolderViewModel(passedPresetsService, folder.IsExpanded, isBuiltIn: false, id: folder.Id)
{
Name = folder.Name,
ParentId = folder.ParentId
});
}
