private void EditTextBlockAtBlank()
{
if (SelectedPageViewModel == null)
{
return;
}
if (SelectedTextBlock == null)
{
return;
}
var viewModel = new CreateEditNameForTextBlockDialogViewModel("Редактирование текста", SelectedTextBlock.Text);
var newName = viewModel.Show();
if (string.IsNullOrEmpty(newName))
{
return;
}
var textBlocks = new List <TextBlock>();
foreach (var textBlock in SelectedPageViewModel.TextBlocks)
{
var text = textBlock == SelectedTextBlock ? newName : textBlock.Text;
textBlocks.Add(new TextBlock(text, textBlock.X, textBlock.Y));
}
UndoRedoStack.ExecuteNewCommand(new ChangeTextBlockListCommand(SelectedPageViewModel, textBlocks));
}
public void PointSelected(double x, double y)
{
SelectPointMode = false;
if (SelectedPageViewModel == null)
{
return;
}
var viewModel = new CreateEditNameForTextBlockDialogViewModel("Добавление текста", "");
var name = viewModel.Show();
if (string.IsNullOrEmpty(name))
{
return;
}
x -= 2;
y -= 5;
var textBlocks = SelectedPageViewModel.TextBlocks.Select(i => (TextBlock)i.Clone()).ToList();
textBlocks.Add(new TextBlock(name, (int)x, (int)y));
UndoRedoStack.ExecuteNewCommand(new ChangeTextBlockListCommand(SelectedPageViewModel, textBlocks));
}