private async void InitializeTemplate(PrintTemplate template)
{
PrintTemplate = new PrintTemplateWrapper(template);
if (ModelWrappers != null)
{
_interpreter.Context = new Context(template.Template);
_interpreter.Expression = Expression.IndexExpression;
_interpreter.Wrappers = ModelWrappers;
var intepretedTemplate = _interpreter.GetInterpretedContext();
PrintTemplate.Template = intepretedTemplate.Output;
IsNavigationBarVisible = true;
PrintTemplates.Clear();
var templates = await _templeteRepository.GetAllAsync();
foreach (var temp in templates)
{
PrintTemplates.Add(temp);
}
}
PrintTemplate.PropertyChanged += (s, a) =>
{
if (!HasChanges)
{
HasChanges = _templeteRepository.HasChanges();
SaveCommand.RaiseCanExecuteChanged();
}
};
SaveCommand.RaiseCanExecuteChanged();
}
private async void InitializePrintTemplates()
{
PrintTemplates.Clear();
var templates = await _printTemplateRepository.GetAllAsync();
foreach (var template in templates)
{
PrintTemplates.Add(template);
}
}
