private bool AcceptsClick(ListBoxItem listBoxItem)
{
NoteItemViewModel viewModel = GetNoteItemViewModelFrom(listBoxItem);
bool isBeingEdited = viewModel?.IsBeingEdited ?? false;
return(IsShiftPressed() ||
listBoxItem.IsSelected ||
isBeingEdited);
}
public void StartDragAndDropIfPossible(FrameworkElement item, MouseEventArgs e)
{
if (ShouldStartDragAndDrop() && DraggedEnoughDistance(e))
{
ShowDraggableTile();
NoteItemViewModel noteItemViewModel = GetNoteItemViewModelFrom(item);
StartDragAndDrop(noteItemViewModel);
}
}
public void InitDragAndDrop(FrameworkElement item, MouseButtonEventArgs e)
{
startPosition = e.GetPosition((IInputElement)e.OriginalSource);
originalSource = e.OriginalSource;
NoteItemViewModel noteItemViewModel = GetNoteItemViewModelFrom(item);
NoteItem noteItem = noteItemViewModel.NoteItem;
ViewModelLocator.ApplicationViewModel.DraggingObject = noteItem;
}
private void StartDragAndDrop(NoteItemViewModel noteItemViewModel)
{
DraggableTile.Tag = noteItemViewModel.Content;
noteItemViewModel.IsSelected = false;
if (!IsControlPressed())
{
DragSource.DeleteItem(noteItemViewModel.NoteItem);
}
ViewModelLocator.ApplicationViewModel.IsDragActive = true;
}
private async Task NavigateToItem(NoteItemViewModel item)
{
if (item == null)
{
return;
}
var itemView = Resolver.Resolve <ItemView>();
var vm = itemView.BindingContext as ItemViewModel;
vm.Item = item.Item;
await Navigation.PushAsync(itemView);
}
protected override void OnEditNext(TextBox textBox)
{
var currentItem = (NoteItemViewModel)textBox.DataContext;
var items = ViewModelLocator.NoteBoxViewModel.Items;
int index = items.IndexOf(currentItem);
if (index == items.Count - 1)
{
return;
}
NoteItemViewModel nextItem = items[index + 1];
currentItem.SubmitEdit();
nextItem.StartEditing();
}
protected override void OnEditPrevious(TextBox textBox)
{
var currentItem = (NoteItemViewModel)textBox.DataContext;
var items = ViewModelLocator.NoteBoxViewModel.Items;
int index = items.IndexOf(currentItem);
if (index == 0)
{
return;
}
NoteItemViewModel previousItem = items[index - 1];
currentItem.SubmitEdit();
previousItem.StartEditing();
}
private NoteItemViewModel CreateNoteItemViewModel(NoteItem item)
{
var itemViewModel = new NoteItemViewModel(item);
return(itemViewModel);
}
