private async void Button_CreateFileOnClicked(object sender, EventArgs e)
{
var arquivo = await PastaAtual.CreateFileAsync(Guid.NewGuid().ToString(), CreationCollisionOption.GenerateUniqueName);
await arquivo.WriteAllTextAsync($"Este arquivo foi criado em {DateTime.Now:dd/MM/yyyy HH:mm:ss}");
CarregarConteudo();
}
private void ListView_OnItemSelected(object sender, SelectedItemChangedEventArgs e)
{
var model = e.SelectedItem as Model;
if (model.Tipo == "Pasta")
{
Navigation.PushAsync(new ListPage(PastaAtual.GetFolder(model.Nome)));
}
}
private async void OnDelete(object sender, EventArgs e)
{
var model = ((sender as MenuItem).CommandParameter) as Model;
if (model.Tipo == "Pasta")
{
await PastaAtual.GetFolder(model.Nome).DeleteAsync();
}
if (model.Tipo == "Arquivo")
{
await PastaAtual.GetFile(model.Nome).DeleteAsync();
}
CarregarConteudo();
}
private void ListView_OnItemSelected(object sender, SelectedItemChangedEventArgs e)
{
if (e.SelectedItem != null)
{
var model = e.SelectedItem as Model;
if (model.Tipo == "Pasta")
{
Navigation.PushAsync(new ListPage(PastaAtual.GetFolder(model.Nome)));
}
if (model.Tipo == "Arquivo")
{
Navigation.PushAsync(new DetailPage(PastaAtual.GetFile(model.Nome)));
}
ListView.SelectedItem = null;
}
}
private void CarregarConteudo()
{
ListaModels = new ObservableCollection <Model>();
foreach (var pasta in PastaAtual.GetFolders())
{
ListaModels.Add(new Model
{
Nome = pasta.Name,
Tipo = "Pasta"
});
}
foreach (var arquivo in PastaAtual.GetFiles())
{
ListaModels.Add(new Model
{
Nome = arquivo.Name,
Tipo = "Arquivo"
});
}
ListView.ItemsSource = ListaModels;
}
private async void Button_CreateFolderOnClicked(object sender, EventArgs e)
{
await PastaAtual.CreateFolderAsync(Guid.NewGuid().ToString(), CreationCollisionOption.GenerateUniqueName);
CarregarConteudo();
}
