private void OnDesignButtonClick(object sender, RoutedEventArgs e)
{
const string fontSizePropertyName = "FontSize";
const string layoutValuePropertyName = "LayoutValue";
var fontSizeArg = ModelItem.Properties[fontSizePropertyName].ComputedValue as InArgument <double>;
var fontSizeLiteral = fontSizeArg.Expression as Literal <double>;
var dlgmodel = new RclDialogLayoutViewModel
{
Title = "Настройка диалога",
DialogHeder = "Диалог",
LayoutHeder = "Свойства",
FontSize = fontSizeLiteral == null ? ModelItem.Properties[fontSizePropertyName].DefaultValue.To(12d) : fontSizeLiteral.Value,
LayoutValue = ModelItem.Properties[layoutValuePropertyName].ComputedValue.To <string>()
};
var collection = ModelItem.Properties["Fields"].Collection;
var actualCollection = collection.GetCurrentValue() as IEnumerable <ValueDataField>;
dlgmodel.Fields.AddRange(actualCollection);
dlgmodel.UpdateSource();
var viewService = IoC.Instance.Resolve <IViewService>();
if (viewService.ShowDialogWindow(viewModel: dlgmodel, isRestoredLayout: false) == true) //Не менять isRestoredLayout на true. Проблемы с отображением формы в WorkflowDesigner'е.
{
using (var scope = collection.BeginEdit())
{
ModelItem.Properties[layoutValuePropertyName].SetValue(dlgmodel.LayoutValue);
scope.Complete();
}
}
}
public RclDesignerView()
{
InitializeComponent();
DataContextChanged += (s, e) =>
{
_model = DataContext as RclDialogLayoutViewModel;
if (_model == null)
{
return;
}
_model.IsWfDesignMode = true;
RefreshBinding();
};
Loaded += OnLoaded;
}
