/// <summary>
/// Update the Grid with a new target
/// </summary>
/// <param name="oldObject">the previous object edited</param>
/// <param name="newObject">the new object being edited</param>
private void UpdatePropertyGridTarget(object oldObject, object newObject)
{
Cleanup();
ClearGridUI();
ResetCategories();
if (newObject != null)
{
componentMode = newObject is IComponentContainer;
//ComponentContainers and PropertyProviders are handled differently with regards to
//how they are categorizer and put into category containers
//as well as the possible header of the category container
if (componentMode)
{
IComponentContainer componentContainer = newObject as IComponentContainer;
foreach (IInspectableComponent component in componentContainer.GetInspectableComponents())
{
AddInspectableComponent(component);
}
//Listen for component added/removed events
componentContainer.ComponentAdded += ComponentContainer_ComponentAdded;
//componentContainer.ComponentRemoved
//Add the button at the bottom to pick components
AddBehaviourButton();
}
else
{
foreach (InspectableProperty property in DefaultPropertyFactory.GetProperties(newObject))
{
InspectablePropertyMetadata propertyMetadata = DefaultPropertyFactory.GetPropertyMetadata(property);
CategoryContainer container = GetDefaultHeaderCategoryContainer(propertyMetadata.Category);
ListenToPropertyChanged(property);
AddProperty(property, propertyMetadata, container);
}
}
}
else
{
SetEmptyGridUi();
}
}
private void AddInspectableComponent(IInspectableComponent component)
{
InspectableProperty[] properties = component.Properties;
//Add Container independently of any properties
ComponentDescriptor descriptor = ComponentDescriptorCache.GetDescriptor(component);
CategoryContainer container = null;
if (descriptor.Removable)
{
container = GetComponentCategoryContainer(component, descriptor.Title);
}
else
{
container = GetDefaultHeaderCategoryContainer(descriptor.Title);
}
foreach (InspectableProperty property in properties)
{
InspectablePropertyMetadata propertyMetadata = DefaultPropertyFactory.GetPropertyMetadata(property);
ListenToPropertyChanged(property);
AddProperty(property, propertyMetadata, container);
}
}