/// <summary>
/// Creates the enum control.
/// </summary>
/// <param name="property">
/// The property.
/// </param>
/// <param name="options">
/// The options.
/// </param>
/// <returns>
/// The control.
/// </returns>
protected FrameworkElement CreateEnumControl(PropertyItem property, PropertyControlFactoryOptions options)
{
var isRadioButton = true;
var enumType = TypeHelper.GetEnumType(property.Descriptor.PropertyType);
var values = Enum.GetValues(enumType);
if (values.Length > options.EnumAsRadioButtonsLimit && !property.UseRadioButtons)
{
isRadioButton = false;
}
if (isRadioButton)
{
var c = new RadioButtonList {
EnumType = property.Descriptor.PropertyType
};
c.SetBinding(RadioButtonList.ValueProperty, property.CreateBinding());
return(c);
}
else
{
var c = new ComboBox {
ItemsSource = Enum.GetValues(enumType)
};
c.SetBinding(Selector.SelectedValueProperty, property.CreateBinding());
return(c);
}
}
/// <summary>
/// Creates the select control.
/// </summary>
/// <param name="property">The property.</param>
/// <param name="options">The options.</param>
/// <returns>
/// The control.
/// </returns>
protected virtual FrameworkElement CreateEnumControl(
PropertyItem property, PropertyControlFactoryOptions options)
{
// TODO: use check boxes for bit fields
//// var isBitField = property.Descriptor.PropertyType.GetTypeInfo().GetCustomAttributes<FlagsAttribute>().Any();
var values = this.GetEnumValues(property.Descriptor.PropertyType).ToArray();
var style = property.SelectorStyle;
if (style == DataAnnotations.SelectorStyle.Auto)
{
style = values.Length > options.EnumAsRadioButtonsLimit
? DataAnnotations.SelectorStyle.ComboBox
: DataAnnotations.SelectorStyle.RadioButtons;
}
switch (style)
{
case DataAnnotations.SelectorStyle.RadioButtons:
{
var c = new RadioButtonList {
EnumType = property.Descriptor.PropertyType
};
c.SetBinding(RadioButtonList.ValueProperty, property.CreateBinding());
return(c);
}
case DataAnnotations.SelectorStyle.ComboBox:
{
var c = new ComboBox {
ItemsSource = values
};
c.SetBinding(Selector.SelectedValueProperty, property.CreateBinding());
return(c);
}
case DataAnnotations.SelectorStyle.ListBox:
{
var c = new ListBox {
ItemsSource = values
};
c.SetBinding(Selector.SelectedValueProperty, property.CreateBinding());
return(c);
}
default:
return(null);
}
}
/// <summary>
/// Creates the slider control.
/// </summary>
/// <param name="property">
/// The property.
/// </param>
/// <returns>
/// The control.
/// </returns>
protected FrameworkElement CreateSliderControl(PropertyItem property)
{
var g = new Grid();
g.ColumnDefinitions.Add(
new System.Windows.Controls.ColumnDefinition {
Width = new GridLength(1, GridUnitType.Star)
});
g.ColumnDefinitions.Add(
new System.Windows.Controls.ColumnDefinition {
Width = new GridLength(1, GridUnitType.Star)
});
var s = new Slider
{
Minimum = property.SliderMinimum,
Maximum = property.SliderMaximum,
SmallChange = property.SliderSmallChange,
LargeChange = property.SliderLargeChange,
TickFrequency = property.SliderTickFrequency,
IsSnapToTickEnabled = property.SliderSnapToTicks
};
s.SetBinding(RangeBase.ValueProperty, property.CreateBinding());
g.Children.Add(s);
var trigger = property.AutoUpdateText ? UpdateSourceTrigger.PropertyChanged : UpdateSourceTrigger.Default;
var c = new TextBox {
IsReadOnly = property.Descriptor.IsReadOnly
};
var formatString = property.FormatString;
if (formatString != null && !formatString.StartsWith("{"))
{
formatString = "{0:" + formatString + "}";
}
var binding = property.CreateBinding();
binding.StringFormat = formatString;
binding.UpdateSourceTrigger = trigger;
c.SetBinding(TextBox.TextProperty, binding);
Grid.SetColumn(c, 1);
g.Children.Add(c);
return(g);
}
/// <summary>
/// Creates the color control.
/// </summary>
/// <param name="property">
/// The property.
/// </param>
/// <returns>
/// The control.
/// </returns>
protected FrameworkElement CreateColorControl(PropertyItem property)
{
var c = new ColorPicker2();
c.SetBinding(ColorPicker2.SelectedColorProperty, property.CreateBinding());
return(c);
}
/// <summary>
/// Creates the grid control.
/// </summary>
/// <param name="property">The property.</param>
/// <returns>
/// The control.
/// </returns>
protected virtual FrameworkElement CreateGridControl(PropertyItem property)
{
var c = new DataGrid
{
CanDelete = property.ListCanRemove,
CanInsert = property.ListCanAdd,
InputDirection = property.InputDirection,
IsEasyInsertByMouseEnabled = property.IsEasyInsertByMouseEnabled,
IsEasyInsertByKeyboardEnabled = property.IsEasyInsertByKeyboardEnabled,
AutoGenerateColumns = property.Columns.Count == 0
};
foreach (var cd in property.Columns)
{
if (cd.PropertyName == string.Empty && property.ListItemItemsSource != null)
{
cd.ItemsSource = property.ListItemItemsSource;
}
c.ColumnDefinitions.Add(cd);
}
c.SetBinding(DataGrid.ItemsSourceProperty, property.CreateBinding());
return(c);
}
/// <summary>
/// Creates the HTML control.
/// </summary>
/// <param name="property">
/// The property.
/// </param>
/// <returns>
/// The control.
/// </returns>
protected FrameworkElement CreateHtmlControl(PropertyItem property)
{
var c = new WebBrowser();
c.SetBinding(WebBrowserBehavior.NavigateToStringProperty, property.CreateBinding());
return(c);
}
/// <summary>
/// Creates the file path control.
/// </summary>
/// <param name="property">The property.</param>
/// <returns>
/// The control.
/// </returns>
protected virtual FrameworkElement CreateFilePathControl(PropertyItem property)
{
var c = new FilePicker
{
Filter = property.FilePathFilter,
DefaultExtension = property.FilePathDefaultExtension,
UseOpenDialog = property.IsFileOpenDialog,
FileDialogService = this.FileDialogService
};
if (property.RelativePathDescriptor != null)
{
c.SetBinding(FilePicker.BasePathProperty, new Binding(property.RelativePathDescriptor.Name));
}
if (property.FilterDescriptor != null)
{
c.SetBinding(FilePicker.FilterProperty, new Binding(property.FilterDescriptor.Name));
}
if (property.DefaultExtensionDescriptor != null)
{
c.SetBinding(FilePicker.DefaultExtensionProperty, new Binding(property.DefaultExtensionDescriptor.Name));
}
var trigger = property.AutoUpdateText ? UpdateSourceTrigger.PropertyChanged : UpdateSourceTrigger.Default;
c.SetBinding(FilePicker.FilePathProperty, property.CreateBinding(trigger));
return(c);
}
/// <summary>
/// Creates a dictionary control.
/// </summary>
/// <param name="property">The property.</param>
/// <returns>
/// The control.
/// </returns>
protected virtual FrameworkElement CreateDictionaryControl(PropertyItem property)
{
var c = new ComboBox();
c.SetBinding(ItemsControl.ItemsSourceProperty, property.CreateBinding());
return(c);
}
/// <summary>
/// Creates the date time control.
/// </summary>
/// <param name="property">
/// The property.
/// </param>
/// <returns>
/// The control.
/// </returns>
protected FrameworkElement CreateDateTimeControl(PropertyItem property)
{
var c = new DatePicker();
c.SetBinding(DatePicker.SelectedDateProperty, property.CreateBinding());
return(c);
}
/// <summary>
/// Creates the brush control.
/// </summary>
/// <param name="property">The property.</param>
/// <returns>
/// The control.
/// </returns>
protected virtual FrameworkElement CreateBrushControl(PropertyItem property)
{
var c = new ColorPicker();
c.SetBinding(ColorPicker.SelectedColorProperty, property.CreateBinding());
return(c);
}
/// <summary>
/// Creates the font family control.
/// </summary>
/// <param name="property">The property.</param>
/// <returns>
/// The control.
/// </returns>
protected virtual FrameworkElement CreateFontFamilyControl(PropertyItem property)
{
var c = new ComboBox {
ItemsSource = GetFontFamilies()
};
if (property.PreviewFonts)
{
var dt = new DataTemplate {
DataType = typeof(ComboBox)
};
var factory = new FrameworkElementFactory(typeof(TextBlock));
factory.SetValue(TextBlock.FontSizeProperty, property.FontSize);
factory.SetValue(TextBlock.FontWeightProperty, FontWeight.FromOpenTypeWeight(property.FontWeight));
factory.SetBinding(TextBlock.TextProperty, new Binding());
factory.SetBinding(TextBlock.FontFamilyProperty, new Binding {
Converter = FontFamilyConverter
});
dt.VisualTree = factory;
c.ItemTemplate = dt;
}
var binding = property.CreateBinding();
if (property.ActualPropertyType == typeof(string))
{
binding.Converter = FontFamilyConverter;
}
c.SetBinding(Selector.SelectedValueProperty, binding);
return(c);
}
/// <summary>
/// Creates the select control.
/// </summary>
/// <param name="property">The property.</param>
/// <param name="options">The options.</param>
/// <returns>
/// The control.
/// </returns>
protected virtual FrameworkElement CreateEnumControl(
PropertyItem property, PropertyControlFactoryOptions options)
{
var enumType = TypeHelper.GetEnumType(property.Descriptor.PropertyType);
var values = Enum.GetValues(enumType);
var style = property.SelectorStyle;
if (style == DataAnnotations.SelectorStyle.Auto)
{
style = values.Length > options.EnumAsRadioButtonsLimit
? DataAnnotations.SelectorStyle.ComboBox
: DataAnnotations.SelectorStyle.RadioButtons;
}
switch (style)
{
case DataAnnotations.SelectorStyle.RadioButtons:
{
var c = new RadioButtonList {
EnumType = property.Descriptor.PropertyType
};
c.SetBinding(RadioButtonList.ValueProperty, property.CreateBinding());
return(c);
}
case DataAnnotations.SelectorStyle.ComboBox:
{
var c = new ComboBox {
ItemsSource = Enum.GetValues(enumType)
};
c.SetBinding(Selector.SelectedValueProperty, property.CreateBinding());
return(c);
}
case DataAnnotations.SelectorStyle.ListBox:
{
var c = new ListBox {
ItemsSource = Enum.GetValues(enumType)
};
c.SetBinding(Selector.SelectedValueProperty, property.CreateBinding());
return(c);
}
default:
return(null);
}
}
/// <summary>
/// Creates the password control.
/// </summary>
/// <param name="property">
/// The property.
/// </param>
/// <returns>
/// The control.
/// </returns>
protected FrameworkElement CreatePasswordControl(PropertyItem property)
{
var c = new PasswordBox();
PasswordHelper.SetAttach(c, true);
c.SetBinding(PasswordHelper.PasswordProperty, property.CreateBinding());
return(c);
}
/// <summary>
/// Creates the directory path control.
/// </summary>
/// <param name="property">
/// The property.
/// </param>
/// <returns>
/// The control.
/// </returns>
protected FrameworkElement CreateDirectoryPathControl(PropertyItem property)
{
var c = new DirectoryPicker {
FolderBrowserDialogService = this.FolderBrowserDialogService
};
c.SetBinding(DirectoryPicker.DirectoryProperty, property.CreateBinding());
return(c);
}
/// <summary>
/// Creates the directory path control.
/// </summary>
/// <param name="property">The property.</param>
/// <returns>
/// The control.
/// </returns>
protected virtual FrameworkElement CreateDirectoryPathControl(PropertyItem property)
{
var c = new DirectoryPicker {
FolderBrowserDialogService = this.FolderBrowserDialogService
};
var trigger = property.AutoUpdateText ? UpdateSourceTrigger.PropertyChanged : UpdateSourceTrigger.Default;
c.SetBinding(DirectoryPicker.DirectoryProperty, property.CreateBinding(trigger));
return(c);
}
/// <summary>
/// Creates the bool control.
/// </summary>
/// <param name="property">
/// The property.
/// </param>
/// <returns>
/// The control.
/// </returns>
protected FrameworkElement CreateBoolControl(PropertyItem property)
{
var c = new CheckBox
{
VerticalAlignment = VerticalAlignment.Center, HorizontalAlignment = HorizontalAlignment.Left
};
c.SetBinding(ToggleButton.IsCheckedProperty, property.CreateBinding());
return(c);
}
/// <summary>
/// Creates the link control.
/// </summary>
/// <param name="property">
/// The property.
/// </param>
/// <returns>
/// The control.
/// </returns>
protected FrameworkElement CreateLinkControl(PropertyItem property)
{
var c = new LinkBlock {
VerticalAlignment = VerticalAlignment.Center
};
c.SetBinding(TextBlock.TextProperty, new Binding(property.Descriptor.Name));
c.SetBinding(LinkBlock.NavigateUriProperty, property.CreateBinding());
return(c);
}
/// <summary>
/// Creates the spin control.
/// </summary>
/// <param name="property">
/// The property.
/// </param>
/// <returns>
/// The control.
/// </returns>
protected FrameworkElement CreateSpinControl(PropertyItem property)
{
var tb = new TextBox
{
BorderThickness = new Thickness(0), HorizontalContentAlignment = HorizontalAlignment.Right
};
tb.SetBinding(TextBox.TextProperty, property.CreateBinding());
var c = new SpinControl
{
Maximum = property.SpinMaximum,
Minimum = property.SpinMinimum,
SmallChange = property.SpinSmallChange,
LargeChange = property.SpinLargeChange,
Content = tb
};
c.SetBinding(SpinControl.ValueProperty, property.CreateBinding());
return(c);
}
/// <summary>
/// Creates the checkbox control.
/// </summary>
/// <param name="property">The property.</param>
/// <returns>
/// The control.
/// </returns>
protected virtual FrameworkElement CreateBoolControl(PropertyItem property)
{
if (property.Descriptor.IsReadOnly())
{
var cm = new CheckMark
{
VerticalAlignment = VerticalAlignment.Center,
HorizontalAlignment = HorizontalAlignment.Left
};
cm.SetBinding(CheckMark.IsCheckedProperty, property.CreateBinding());
return(cm);
}
var c = new CheckBox
{
VerticalAlignment = VerticalAlignment.Center,
HorizontalAlignment = HorizontalAlignment.Left
};
c.SetBinding(ToggleButton.IsCheckedProperty, property.CreateBinding());
return(c);
}
/// <summary>
/// Creates a content control.
/// </summary>
/// <param name="property">The property.</param>
/// <returns>
/// A <see cref="ContentControl" />.
/// </returns>
protected virtual FrameworkElement CreateContentControl(PropertyItem property)
{
var b = new ContentControl
{
HorizontalAlignment = HorizontalAlignment.Stretch,
VerticalAlignment = VerticalAlignment.Center,
Margin = new Thickness(4),
Focusable = false,
HorizontalContentAlignment = HorizontalAlignment.Stretch
};
b.SetBinding(ContentControl.ContentProperty, property.CreateBinding());
return(b);
}
/// <summary>
/// Creates the grid control.
/// </summary>
/// <param name="property">The property.</param>
/// <returns>
/// The control.
/// </returns>
protected virtual FrameworkElement CreateGridControl(PropertyItem property)
{
var c = new DataGrid
{
CanDelete = property.ListCanRemove,
CanInsert = property.ListCanAdd,
InputDirection = property.InputDirection,
EasyInsert = property.EasyInsert,
AutoGenerateColumns = property.Columns.Count == 0
};
var glc = new GridLengthConverter();
foreach (var ca in property.Columns.OrderBy(cd => cd.ColumnIndex))
{
var cd = new ColumnDefinition
{
PropertyName = ca.PropertyName,
Header = ca.Header,
FormatString = ca.FormatString,
Width = (GridLength)(glc.ConvertFromInvariantString(ca.Width) ?? GridLength.Auto),
IsReadOnly = ca.IsReadOnly
};
if (ca.PropertyName == string.Empty && property.ListItemItemsSource != null)
{
cd.ItemsSource = property.ListItemItemsSource;
}
switch (ca.Alignment.ToString(CultureInfo.InvariantCulture).ToUpper())
{
case "L":
cd.HorizontalAlignment = HorizontalAlignment.Left;
break;
case "R":
cd.HorizontalAlignment = HorizontalAlignment.Right;
break;
default:
cd.HorizontalAlignment = HorizontalAlignment.Center;
break;
}
c.ColumnDefinitions.Add(cd);
}
c.SetBinding(DataGrid.ItemsSourceProperty, property.CreateBinding());
return(c);
}
/// <summary>
/// Creates a comment control.
/// </summary>
/// <param name="property">The property.</param>
/// <returns>
/// The control.
/// </returns>
protected virtual FrameworkElement CreateCommentControl(PropertyItem property)
{
var tb = new TextBlock
{
VerticalAlignment = VerticalAlignment.Center,
Margin = new Thickness(4),
Focusable = false,
TextWrapping = TextWrapping.Wrap
};
ScrollViewer.SetHorizontalScrollBarVisibility(tb, ScrollBarVisibility.Hidden);
ScrollViewer.SetVerticalScrollBarVisibility(tb, ScrollBarVisibility.Hidden);
tb.SetBinding(TextBlock.TextProperty, property.CreateBinding());
return(tb);
}
/// <summary>
/// Creates the spin control.
/// </summary>
/// <param name="property">The property.</param>
/// <returns>
/// The control.
/// </returns>
protected virtual FrameworkElement CreateSpinControl(PropertyItem property)
{
var tb = new TextBoxEx
{
IsReadOnly = property.IsReadOnly,
BorderThickness = new Thickness(0),
HorizontalContentAlignment = ConvertHorizontalAlignment(property.HorizontalAlignment),
VerticalContentAlignment = VerticalAlignment.Center
};
tb.SetBinding(TextBox.TextProperty, property.CreateBinding());
var c = new SpinControl
{
Maximum = property.SpinMaximum,
Minimum = property.SpinMinimum,
SmallChange = property.SpinSmallChange,
LargeChange = property.SpinLargeChange,
Content = tb
};
// Note: Do not apply the converter to the SpinControl
c.SetBinding(SpinControl.ValueProperty, property.CreateBinding(UpdateSourceTrigger.Default, false));
return(c);
}
/// <summary>
/// Creates the default control.
/// </summary>
/// <param name="property">
/// The property.
/// </param>
/// <returns>
/// The control.
/// </returns>
protected FrameworkElement CreateDefaultControl(PropertyItem property)
{
// TextBox is the default control
var trigger = property.AutoUpdateText ? UpdateSourceTrigger.PropertyChanged : UpdateSourceTrigger.Default;
var c = new TextBox
{
AcceptsReturn = property.AcceptsReturn,
MaxLength = property.MaxLength,
IsReadOnly = property.Descriptor.IsReadOnly,
TextWrapping = property.TextWrapping,
VerticalScrollBarVisibility = ScrollBarVisibility.Auto
};
c.SetBinding(TextBox.TextProperty, property.CreateBinding(trigger));
return(c);
}
/// <summary>
/// Creates a sequence of checkboxes.
/// </summary>
/// <param name="property">The property.</param>
/// <returns>
/// A FrameworkElement.
/// </returns>
protected virtual FrameworkElement CreateCheckableItems(PropertyItem property)
{
var lb = new ItemsControl();
var rectangleFactory = new FrameworkElementFactory(typeof(CheckBox));
rectangleFactory.SetBinding(ToggleButton.IsCheckedProperty, new Binding(property.CheckableItemsIsCheckedPropertyName));
rectangleFactory.SetBinding(ContentControl.ContentProperty, new Binding(property.CheckableItemsContentPropertyName));
lb.ItemTemplate = new DataTemplate {
VisualTree = rectangleFactory
};
lb.SetBinding(ItemsControl.ItemsSourceProperty, property.CreateBinding());
lb.Margin = new Thickness(0, 6, 0, 6);
return(lb);
}
/// <summary>
/// Creates the default control.
/// </summary>
/// <param name="property">The property.</param>
/// <returns>
/// The control.
/// </returns>
protected virtual FrameworkElement CreateDefaultControl(PropertyItem property)
{
// TextBox is the default control
var trigger = property.AutoUpdateText ? UpdateSourceTrigger.PropertyChanged : UpdateSourceTrigger.Default;
var c = new TextBoxEx
{
AcceptsReturn = property.AcceptsReturn,
MaxLength = property.MaxLength,
IsReadOnly = property.IsReadOnly,
TextWrapping = property.TextWrapping,
VerticalScrollBarVisibility = ScrollBarVisibility.Auto,
VerticalContentAlignment = property.AcceptsReturn ? VerticalAlignment.Top : VerticalAlignment.Center
};
if (property.FontFamily != null)
{
c.FontFamily = new FontFamily(property.FontFamily);
}
if (!double.IsNaN(property.FontSize))
{
c.FontSize = property.FontSize;
}
if (property.IsReadOnly)
{
// c.Opacity = 0.8;
c.Foreground = Brushes.RoyalBlue;
}
var binding = property.CreateBinding(trigger);
if (property.ActualPropertyType != typeof(string) && IsNullable(property.ActualPropertyType))
{
// Empty values should set the source to null
// Set the value that is used in the target when the value of the source is null.
binding.TargetNullValue = string.Empty;
}
c.SetBinding(TextBox.TextProperty, binding);
return(c);
}
/// <summary>
/// Creates the grid control.
/// </summary>
/// <param name="property">
/// The property.
/// </param>
/// <returns>
/// The control.
/// </returns>
protected FrameworkElement CreateGridControl(PropertyItem property)
{
var c = new SimpleGrid {
CanDelete = property.ListCanRemove, CanInsert = property.ListCanAdd
};
var glc = new GridLengthConverter();
foreach (var ca in property.Columns.OrderBy(cd => cd.ColumnIndex))
{
var cd = new ColumnDefinition
{
DataField = ca.PropertyName,
Header = ca.Header,
FormatString = ca.FormatString,
Width = (GridLength)glc.ConvertFromInvariantString(ca.Width)
};
switch (ca.Alignment.ToString().ToUpper())
{
case "L":
cd.HorizontalAlignment = HorizontalAlignment.Left;
break;
case "R":
cd.HorizontalAlignment = HorizontalAlignment.Right;
break;
default:
cd.HorizontalAlignment = HorizontalAlignment.Center;
break;
}
c.ColumnDefinitions.Add(cd);
}
c.SetBinding(SimpleGrid.ContentProperty, property.CreateBinding());
return(c);
}
/// <summary>
/// Creates the file path control.
/// </summary>
/// <param name="property">
/// The property.
/// </param>
/// <returns>
/// The control.
/// </returns>
protected FrameworkElement CreateFilePathControl(PropertyItem property)
{
var c = new FilePicker
{
Filter = property.FilePathFilter,
DefaultExtension = property.FilePathDefaultExtension,
UseOpenDialog = property.IsFileOpenDialog,
FileDialogService = this.FileDialogService
};
if (property.RelativePathDescriptor != null)
{
c.SetBinding(FilePicker.BasePathProperty, new Binding(property.RelativePathDescriptor.Name));
}
if (property.FilterDescriptor != null)
{
c.SetBinding(FilePicker.FilterProperty, new Binding(property.FilterDescriptor.Name));
}
c.SetBinding(FilePicker.FilePathProperty, property.CreateBinding());
return(c);
}
/// <summary>
/// Creates the combo box control.
/// </summary>
/// <param name="property">The property.</param>
/// <returns>
/// The control.
/// </returns>
protected virtual FrameworkElement CreateComboBoxControl(PropertyItem property)
{
var c = new ComboBox {
IsEditable = property.IsEditable, ItemsSource = property.ItemsSource, VerticalContentAlignment = VerticalAlignment.Center
};
if (property.ItemsSourceDescriptor != null)
{
c.SetBinding(ItemsControl.ItemsSourceProperty, new Binding(property.ItemsSourceDescriptor.Name));
}
c.SelectedValuePath = property.SelectedValuePath;
c.DisplayMemberPath = property.DisplayMemberPath;
c.SetBinding(property.IsEditable ? ComboBox.TextProperty : Selector.SelectedValueProperty, property.CreateBinding());
return(c);
}
/// <summary>
/// Creates the combo box control.
/// </summary>
/// <param name="property">
/// The property.
/// </param>
/// <returns>
/// The control.
/// </returns>
protected FrameworkElement CreateComboBoxControl(PropertyItem property)
{
var c = new ComboBox {
IsEditable = property.IsEditable
};
c.SetBinding(ItemsControl.ItemsSourceProperty, new Binding(property.ItemsSourceDescriptor.Name));
c.SetBinding(
property.IsEditable ? ComboBox.TextProperty : Selector.SelectedValueProperty, property.CreateBinding());
return(c);
}