public FileBrowserPage()
{
InitializeComponent();
BindingContext = viewModel = new FileBrowserViewModel();
listView.RefreshCommand = new Command(async() =>
{
await viewModel.UpdateDirectory();
listView.IsRefreshing = false;
});
}
private async void listView_ItemTapped(object sender, ItemTappedEventArgs e)
{
CtFileItem item = (CtFileItem)e.Item;
if (item.Name == "/")
{
await viewModel.BackDirectory();
}
else
{
if (item.IsDirectory)
{
string[] menus = new string[] { "열기", "이름 바꾸기", "삭제" };
string select1 = await DisplayActionSheet(item.Name, "취소", null, menus);
switch (select1)
{
case "열기":
await viewModel.MoveDirectory(item.Name);
break;
case "이름 바꾸기":
renameMode = true;
renameFolder = item;
foldernameentry.Text = item.Name;
overlay.IsVisible = true;
break;
case "삭제":
if (await DisplayAlert("알림", "폴더를 지우시겠습니까?", "확인", "취소"))
{
var number = await viewModel.GetSubItemNumber(item);
if (0 < number)
{
if (await DisplayAlert("알림", $"{number}개의 하위항목이 존재합니다. 정말로 폴더를 지우시겠습니까?", "확인", "취소"))
{
viewModel.DeleteFolder(item);
await viewModel.UpdateDirectory();
}
}
else if (number < 0)
{
await DisplayAlert("알림", "오류 발생", "확인");
}
else
{
viewModel.DeleteFolder(item);
await viewModel.UpdateDirectory();
}
}
else
{
return;
}
break;
}
}
else
{
string[] menus = new string[] { "열기", "삭제" };
string select1 = await DisplayActionSheet(item.Name, "취소", null, menus);
switch (select1)
{
case "열기":
viewModel.OpenFile(item);
break;
case "삭제":
if (await DisplayAlert("알림", "파일을 지우시겠습니까?", "확인", "취소"))
{
viewModel.DeleteFile(item);
await viewModel.UpdateDirectory();
}
else
{
return;
}
break;
}
}
}
}
