private static void InitializePropertyItem(PropertyItem propertyItem, IPropertyDefinition pd)
{
propertyItem.ChildrenDefinitions = pd.ChildrenDefinitions;
// Assign a shorter name, for code clarity only.
PropertyGridUtilities.SetupDefinitionBinding(propertyItem, PropertyItem.DisplayNameProperty, pd, () => pd.DisplayName);
PropertyGridUtilities.SetupDefinitionBinding(propertyItem, PropertyItem.DescriptionProperty, pd, () => pd.Description);
PropertyGridUtilities.SetupDefinitionBinding(propertyItem, PropertyItem.CategoryProperty, pd, () => pd.Category);
PropertyGridUtilities.SetupDefinitionBinding(propertyItem, PropertyItem.PropertyOrderProperty, pd, () => pd.DisplayOrder);
PropertyGridUtilities.SetupDefinitionBinding(propertyItem, PropertyItem.AdvancedOptionsIconProperty, pd, () => pd.AdvancedOptionsIcon);
PropertyGridUtilities.SetupDefinitionBinding(propertyItem, PropertyItem.AdvancedOptionsTooltipProperty, pd, () => pd.AdvancedOptionsTooltip);
PropertyGridUtilities.SetupDefinitionBinding(propertyItem, PropertyItem.IsExpandableProperty, pd, () => pd.IsExpandable);
Binding valueBinding = new Binding("Value")
{
Source = pd,
Mode = BindingMode.TwoWay
};
propertyItem.SetBinding(PropertyItem.ValueProperty, valueBinding);
propertyItem.Editor = pd.GenerateEditorElement(propertyItem);
if (pd.CommandBindings != null)
{
foreach (CommandBinding commandBinding in pd.CommandBindings)
{
propertyItem.CommandBindings.Add(commandBinding);
}
}
}
private static void SetupDefinitionBinding <T>(
PropertyItem propertyItem,
DependencyProperty itemProperty,
IPropertyDefinition pd,
Expression <Func <T> > definitionProperty)
{
string sourceProperty = ReflectionHelper.GetPropertyOrFieldName(definitionProperty);
Binding binding = new Binding(sourceProperty)
{
Source = pd,
Mode = BindingMode.OneWay
};
propertyItem.SetBinding(itemProperty, binding);
}
private void SetupDefinitionBinding <T>(
PropertyItem propertyItem,
DependencyProperty itemProperty,
DescriptorPropertyDefinitionBase pd,
Expression <Func <T> > definitionProperty,
BindingMode bindingMode)
{
string sourceProperty = ReflectionHelper.GetPropertyOrFieldName(definitionProperty);
Binding binding = new Binding(sourceProperty)
{
Source = pd,
Mode = bindingMode
};
propertyItem.SetBinding(itemProperty, binding);
}
internal static PropertyItem CreatePropertyItem(PropertyDescriptor property, object instance, PropertyGrid grid, string bindingPath)
{
PropertyItem propertyItem = new PropertyItem(instance, property, grid, bindingPath);
var binding = new Binding(bindingPath)
{
Source = instance,
ValidatesOnExceptions = true,
ValidatesOnDataErrors = true,
Mode = propertyItem.IsReadOnly ? BindingMode.OneWay : BindingMode.TwoWay
};
propertyItem.SetBinding(PropertyItem.ValueProperty, binding);
propertyItem.Editor = PropertyGridUtilities.GetTypeEditor(propertyItem, grid.EditorDefinitions);
return(propertyItem);
}