public PropertyGrid()
{
_properties = new PropertyItemCollection(new ObservableCollection <PropertyItem>());
EditorDefinitions = new EditorDefinitionCollection();
PropertyDefinitions = new PropertyDefinitionCollection();
AddHandler(PropertyItem.ItemSelectionChangedEvent, new RoutedEventHandler(OnItemSelectionChanged));
AddHandler(PropertyItem.ItemOrderingChangedEvent, new RoutedEventHandler(OnItemOrderingChanged));
CommandBindings.Add(new CommandBinding(PropertyGridCommands.ClearFilter, ClearFilter, CanClearFilter));
}
public PropertyGrid()
{
_propertyDefinitionsListener = new WeakEventListener <NotifyCollectionChangedEventArgs>(this.OnPropertyDefinitionsCollectionChanged);
_editorDefinitionsListener = new WeakEventListener <NotifyCollectionChangedEventArgs>(this.OnEditorDefinitionsCollectionChanged);
UpdateContainerHelper();
EditorDefinitions = new EditorDefinitionCollection();
PropertyDefinitions = new PropertyDefinitionCollection();
AddHandler(PropertyItemBase.ItemSelectionChangedEvent, new RoutedEventHandler(OnItemSelectionChanged));
AddHandler(PropertyItemsControl.PreparePropertyItemEvent, new PropertyItemEventHandler(OnPreparePropertyItemInternal));
AddHandler(PropertyItemsControl.ClearPropertyItemEvent, new PropertyItemEventHandler(OnClearPropertyItemInternal));
CommandBindings.Add(new CommandBinding(PropertyGridCommands.ClearFilter, ClearFilter, CanClearFilter));
}
protected virtual void OnPropertyDefinitionsChanged(PropertyDefinitionCollection oldValue, PropertyDefinitionCollection newValue)
{
if (oldValue != null)
{
CollectionChangedEventManager.RemoveListener(oldValue, _propertyDefinitionsListener);
}
if (newValue != null)
{
CollectionChangedEventManager.AddListener(newValue, _propertyDefinitionsListener);
}
this.Notify(this.PropertyChanged, () => this.PropertyDefinitions);
}
protected virtual void OnPropertyDefinitionsChanged(PropertyDefinitionCollection oldValue, PropertyDefinitionCollection newValue)
{
if (oldValue != null)
{
oldValue.CollectionChanged -= new NotifyCollectionChangedEventHandler(OnPropertyDefinitionsCollectionChanged);
}
if (newValue != null)
{
newValue.CollectionChanged += new NotifyCollectionChangedEventHandler(OnPropertyDefinitionsCollectionChanged);
}
UpdateProperties(true);
}
public PropertyGrid()
{
EditorDefinitions = new EditorDefinitionCollection();
PropertyDefinitions = new PropertyDefinitionCollection();
CommandBindings.Add(new CommandBinding(PropertyGridCommands.ClearFilter, ClearFilter, CanClearFilter));
}