| private OnPropertyChanged ( string propertyName ) : void | ||
| propertyName | string | |
| Результат | void | |
public SetValueResult <T> ThenUpdate([NotNull] string PropertyName, bool UpdateCommands = false)
{
if (_Result)
{
_Model.OnPropertyChanged(PropertyName, UpdateCommands);
}
return(this);
}
public void Execute(object parameter)
{
Models.Item.DbClass dbClass = parameter as Models.Item.DbClass;
ItemClassDetails.ViewModel viewModel = new ItemClassDetails.ViewModel(dbClass);
if (viewModel.ShowWindow(new ItemClassDetails.View()))
{
using var db = new DatabaseContext();
dbClass = viewModel.GetDbClass();
db.DbClasses.Attach(dbClass);
if (dbClass.ID == 0)
{
db.Entry(dbClass).State = EntityState.Added;
}
else
{
db.Entry(dbClass).State = EntityState.Modified;
}
db.SaveChanges();
VM.OnPropertyChanged("ItemClasses");
}
}
void ICommand.Execute(object parameter)
{
Chat newChat = new Chat(ViewModel.CUsername, ViewModel.SearchContent, new List <Message>());
ViewModel.UserChats.Add(newChat);
ViewModel.SearchContent = String.Empty;
ViewModel.OnPropertyChanged("SearchContent");
}
private void SymbolIcon_Tapped(object sender, TappedRoutedEventArgs e)
{
string word = (e.OriginalSource as TextBlock)?.DataContext?.ToString();
ViewModel.Synonyms.Remove(word);
ViewModel.OnPropertyChanged("HasNoSynonyms");
ViewModel.OnPropertyChanged("HasSynonyms");
}
void ICommand.Execute(object parameter)
{
IRequest request = new SendMessage(ViewModel.SelectedChat.RecipientUsername, ViewModel.MessageBoxContent);
Session.SendRequest(request);
ViewModel.MessageBoxContent = "";
ViewModel.OnPropertyChanged("MessageBoxContent");
}
public void Execute(object parameter)
{
using var db = new DatabaseContext();
db.DbClasses.Attach(VM.SelectedItemClass);
db.DbClasses.Remove(VM.SelectedItemClass);
db.SaveChanges();
VM.OnPropertyChanged("ItemClasses");
}
public void Execute(object parameter)
{
Models.Item.DbClass dbClass = parameter as Models.Item.DbClass;
using var db = new DatabaseContext();
for (int i = 0; i < dbClass.BulkQuantity; i++)
{
db.DbInstances.Add(new Models.Item.DbInstance(dbClass));
}
db.SaveChanges();
VM.OnPropertyChanged("ItemInstances");
}
private void AddSynonym()
{
if (string.IsNullOrEmpty(Synonym))
{
return;
}
ViewModel.Synonyms.Add(Synonym);
Synonym = string.Empty;
sbSynonyms.Text = string.Empty;
sbSynonyms_w.Text = string.Empty;
sbSynonyms.Focus(FocusState.Keyboard);
ViewModel.OnPropertyChanged("HasNoSynonyms");
ViewModel.OnPropertyChanged("HasSynonyms");
}
public void Execute(object parameter)
{
var parameters = (object[])parameter;
Models.Item.DbInstance dbInstance = parameters[0] as Models.Item.DbInstance;
using var db = new DatabaseContext();
db.DbInstances.Attach(dbInstance);
db.DbInstances.Remove(dbInstance);
db.SaveChanges();
VM.OnPropertyChanged("ItemInstances");
}
public void Execute(object parameter)
{
Windows.Resize.ViewModel viewModel = new Windows.Resize.ViewModel(VM.NumSubgridColumns, VM.NumSubgridRows,
VM.NumInsideSubgridColumns, VM.NumInsideSubgridRows);
if (viewModel.ShowWindow(new Windows.Resize.View()))
{
VM.NumSubgridColumns = viewModel.NumSubgridColumns;
VM.NumSubgridRows = viewModel.NumSubgridRows;
VM.NumInsideSubgridColumns = viewModel.NumInsideSubgridColumns;
VM.NumInsideSubgridRows = viewModel.NumInsideSubgridRows;
VM.ObservableGrid = VM.CreateObservableGrid();
VM.OnPropertyChanged("ObservableGrid");
}
}
public bool CanExecute(object parameter)
{
Models.Cell[,,,] UnsolvedBoard = VM.ObservableGridToBoard(VM.ObservableGrid);
Solver.ResultType result = Solver.SolveBoard(UnsolvedBoard);
SolvedBoard = UnsolvedBoard;
VM.ResultStatus = result;
VM.OnPropertyChanged("ResultStatus");
if (result == Solver.ResultType.Solvable)
{
return(true);
}
else
{
return(false);
}
}
private void Option_IsVisibleChanged(object?sender, EventArgs e)
{
ViewModel.OnPropertyChanged(nameof(OptionViewModelBase.IsVisible));
}
