protected virtual void EditMultiple(IList <IDesignableControl> targets)
{
//Get common properties and then do similar to edit single on the first one,
//CheckPreviousEditInstance() will deal with sets
List <DesignablePropertyDescriptor> allProps = new List <DesignablePropertyDescriptor>();
foreach (var idt in targets)
{
allProps.AddRange(Inspector.Inspect(idt));
}
var hashes = from pd in allProps
group pd by pd.GetHashCode() into g
where g.Count() == targets.Count
select new { g.Key };
var dups = (from pd in allProps
join h in hashes on pd.GetHashCode() equals h.Key
select pd).Distinct();
List <DesignablePropertyDescriptor> common = dups.ToList <DesignablePropertyDescriptor>();
var propCount = 0;
foreach (var descriptor in common)
{
_propertyPart.RowDefinitions.Add(new RowDefinition());
TextBlock tb = new TextBlock();
tb.Text = descriptor.DisplayName;
tb.SetValue(Grid.RowProperty, propCount);
tb.SetValue(Grid.ColumnProperty, 0);
tb.Style = _descriptionTextBlockStyle;
//
FrameworkElement displayElement = EditServiceHelper.GetDisplayInstance(targets[0], descriptor);
if (null == displayElement)
{
displayElement = new TextBlock
{
Text = "No display element found"
};
}
displayElement.SetValue(Grid.RowProperty, propCount);
displayElement.SetValue(Grid.ColumnProperty, 1);
displayElement.GotFocus += new RoutedEventHandler(displayElement_GotFocus);
displayElement.MouseLeftButtonDown += new MouseButtonEventHandler(displayElement_MouseLeftButtonDown);
Model.SetDisplayElement(descriptor, displayElement);
_propertyPart.Children.Add(tb);
_propertyPart.Children.Add(displayElement);
++propCount;
}
Model.SetProperties(common);
}
protected virtual void EditSingle(IDesignableControl idt)
{
List <DesignablePropertyDescriptor> props = Inspector.Inspect(idt);
Model.SetProperties(props);
var propCount = 0;
foreach (var descriptor in props)
{
_propertyPart.RowDefinitions.Add(new RowDefinition());
TextBlock tb = new TextBlock();
tb.Text = descriptor.DisplayName;
tb.SetValue(Grid.RowProperty, propCount);
tb.SetValue(Grid.ColumnProperty, 0);
tb.Style = _descriptionTextBlockStyle;
//
FrameworkElement displayElement = EditServiceHelper.GetDisplayInstance(idt, descriptor);
if (null == displayElement)
{
displayElement = new TextBlock
{
Text = "No display element found"
};
}
displayElement.SetValue(Grid.RowProperty, propCount);
displayElement.SetValue(Grid.ColumnProperty, 1);
displayElement.GotFocus += new RoutedEventHandler(displayElement_GotFocus);
displayElement.MouseLeftButtonDown += new MouseButtonEventHandler(displayElement_MouseLeftButtonDown);
Model.SetDisplayElement(descriptor, displayElement);
_propertyPart.Children.Add(tb);
_propertyPart.Children.Add(displayElement);
++propCount;
}
}
