public UIElement GenerateUiControl(BaseDto dto, PropertyInfo propertyInfo, Grid grid, int rowIndex)
{
CreateLabel(propertyInfo, grid, rowIndex);
Grid referenceGrid = new Grid();
referenceGrid.ColumnDefinitions.Add(new ColumnDefinition()
{
Width = new GridLength(1, GridUnitType.Star)
});
referenceGrid.ColumnDefinitions.Add(new ColumnDefinition()
{
Width = GridLength.Auto
});
referenceGrid.ColumnDefinitions.Add(new ColumnDefinition()
{
Width = GridLength.Auto
});
Label referenceLabel = CreateReferenceLabel(dto, propertyInfo);
Button referenceButton = CreateButton("...", delegate
{
IReferenceEditor referenceEditor = CreateReferenceEditor(dto, propertyInfo); //(BaseReferenceEditor)Activator.CreateInstance(Type.GetType(editorAttribute.CompleteAssembly));
TreeNavigationItem selectedTreeNavigationItem = DialogUtils.OpenReferenceWindow(referenceEditor.GetProposals);
if (selectedTreeNavigationItem != null)
{
ReferenceString referenceString = new ReferenceString(selectedTreeNavigationItem.Id, selectedTreeNavigationItem.Name);
propertyInfo.SetValue(dto, referenceString);
referenceLabel.Content = referenceString.GetValue();
}
});
Image image = new Image();
image.Source = new BitmapImage(RemoveReferenceImage);
Button removeReferenceButton = CreateButton(image, delegate
{
propertyInfo.SetValue(dto, null);
referenceLabel.Content = string.Empty;
});
referenceGrid.Children.Add(referenceLabel);
referenceGrid.Children.Add(referenceButton);
referenceGrid.Children.Add(removeReferenceButton);
Grid.SetColumn(referenceLabel, 0);
Grid.SetColumn(referenceButton, 1);
Grid.SetColumn(removeReferenceButton, 2);
grid.Children.Add(referenceGrid);
Grid.SetRow(referenceGrid, rowIndex);
Grid.SetColumn(referenceGrid, 1);
return(referenceGrid);
}
private Label CreateReferenceLabel(BaseDto dto, PropertyInfo propertyInfo)
{
Label label = new Label();
label.Margin = new Thickness(0, 2, 0, 2);
ReferenceString referenceString = (ReferenceString)propertyInfo.GetValue(dto);
if (referenceString != null)
{
label.Content = referenceString.GetValue();
}
return(label);
}
public void Convert(Connection connection, BaseEntity sourceEntity, BaseDto dto, PropertyInfo sourcePropertyInfo, ReferenceAttribute referenceAttribute, ReferenceString referenceString)
{
PropertyInfo targetProperty = sourceEntity.GetType().GetProperty(ReferenceConversionUtils.GetReferencedId(referenceAttribute));
if (referenceString == null || string.IsNullOrEmpty(referenceString.GetValue()))
{
targetProperty.SetValue(sourceEntity, null);
}
else
{
targetProperty.SetValue(sourceEntity, referenceString.GetId());
}
}
public static MvcHtmlString LocalizedDisplayFor <T, U>(this HtmlHelper <T> htmlHelper, Expression <Func <T, U> > expression, string defaultValue = null)
{
ModelMetadata expressionModelMetadata = ModelMetadata.FromLambdaExpression(expression, htmlHelper.ViewData);
if (expressionModelMetadata.Model == null)
{
return(MvcHtmlString.Create(defaultValue));
}
if (expressionModelMetadata.Model is ReferenceString)
{
ReferenceString referenceString = expressionModelMetadata.Model as ReferenceString;
return(MvcHtmlString.Create(referenceString.GetValue()));
}
return(DisplayExtensions.DisplayFor(htmlHelper, expression));
}
