public static ChildGroupRenderingList BuildContentGroups(GroupAdapter groupAdapter)
{
//Debug.Log("BuildContentGroups");
ChildGroupRenderingList childGroupList = new ChildGroupRenderingList();
var groupDescriptors = DesignerReflection.GetChildGroupsReferences(groupAdapter);
bool skipFirst = false;
if (groupDescriptors.Count > 0)
{
skipFirst = groupDescriptors[0].Attribute.ShowHeader;
}
foreach (ChildGroupDescriptor descriptor in groupDescriptors)
{
var attr = descriptor.Attribute;
ChildGroup group;
if (attr.ShowHeader)
{
Texture iconTexture = null;
if (!string.IsNullOrEmpty(attr.Icon))
{
iconTexture = (Texture)Resources.Load(attr.Icon);
}
group = new ChildGroup(new GUIContent(attr.Label, iconTexture, attr.Tooltip));
}
else
{
group = new ChildGroup();
}
List <ComponentAdapter> adapters = Core.Reflection.CoreReflector.GetMemberValue(descriptor.CollectionMemberInfo, groupAdapter) as List <ComponentAdapter>;
// temp hack
// ReSharper disable ConvertIfStatementToNullCoalescingExpression
if (null == adapters)
// ReSharper restore ConvertIfStatementToNullCoalescingExpression
{
// ReSharper disable AssignNullToNotNullAttribute
adapters = new List <ComponentAdapter>(Core.Reflection.CoreReflector.GetMemberValue(descriptor.CollectionMemberInfo, groupAdapter) as ComponentAdapter[]);
// ReSharper restore AssignNullToNotNullAttribute
}
//Debug.Log("adapters.Count: " + adapters.Count);
foreach (ComponentAdapter adapter in adapters)
{
//Debug.Log(" -> adapter: " + adapter);
if (null != adapter)
{
var dataObject = new OrderDisplayRow(adapter.ToString(), adapter, new Rect(0, 0, 0, 0))
{
Color = (adapter is GroupAdapter) ? Dark : Light,
IsContainer = adapter is GroupAdapter
};
if (skipFirst)
{
dataObject.YMin = OrderDisplay.ElementHeight;
}
//Debug.Log("Adding " + dataObject);
group.Add(dataObject);
}
}
// Debug.Log(string.Format(@"***** Group created:
//{0}
//
//", group));
childGroupList.AddGroup(group);
}
//Debug.Log(childGroupList);
return(childGroupList);
}
/// <summary>
/// Checks the flags and executes the change received via the slots
/// (the change that is not healthy to do inside the Render method)
/// </summary>
public override void Update()
{
if (null != _positionChangedParms)
{
//Debug.Log(string.Format("PositionChangedSlot: {0}, {1}", parameters[0], parameters[1]));
DraggableItem draggableItem = (DraggableItem)_positionChangedParms[0];
int newItemIndex = (int)_positionChangedParms[1];
int newGroupIndex = (int)_positionChangedParms[2];
_positionChangedParms = null;
ComponentAdapter adapter = (ComponentAdapter)draggableItem.Data;
// Note: this actually applies changes to collections
var pack = _groupManager.Reorder(adapter, newGroupIndex, newItemIndex);
ParentChildLinker.Instance.Update(GroupAdapter, pack);
//Refresh();
if (Application.isPlaying)
{
//ParentChildLinker.Instance.Update(ContainerAdapter, pack); // TODO: calling ParentChildLinker from here messes the thing
RedrawComponentsInGameView(pack);
}
//HierarchyState.Instance.Rebuild();
EditorState.Instance.HierarchyChange();
/**
* Emit for debugging purposes
* */
CollectionChangedSignal.Emit();
}
else if (null != _removedParms)
{
//Debug.Log(string.Format("RemovedSlot: {0}", parameters[0]));
DraggableItem draggableItem = (DraggableItem)_removedParms[0];
//int groupIndex = (int)_removedParms[1];
//int itemIndex = (int)_removedParms[2];
_removedParms = null;
ComponentAdapter adapter = draggableItem.Data as ComponentAdapter;
if (null == adapter)
{
return;
}
//Debug.Log(string.Format("groupIndex: {0}, itemIndex: {1}", groupIndex, itemIndex));
/**
* 1. Remove the adapter from the collection
* */
var pack = _groupManager.Remove(adapter);
/**
* NOTE: We should not call the linker directly
* That is because if we remove adapter from stage, the linker could not find it
* We call the EditorState.Instance.HierarchyChange() below, so the
* hierarchy change mechanism handles the removal stuff
* */
//ParentChildLinker.Instance.Update(GroupAdapter, pack);
if (Application.isPlaying)
{
RedrawComponentsInGameView(pack);
}
if (adapter.transform.parent != GroupAdapter.transform)
{
return;
}
//Refresh();
/**
* 2. Check if the same adapter present in other collections
* If not, remove the transform
* */
var group = _groupManager.GetGroupContainingAdapter(adapter);
//Debug.Log("group: " + group);
if (null == group)
{
// this adapter is not present in any of the groups
// remove the transform now
OrderDisplayRow orderDisplayRow = (OrderDisplayRow)draggableItem;
Transform transform = orderDisplayRow.Adapter.transform;
GroupAdapter groupAdapter = transform.parent.GetComponent <GroupAdapter>();
groupAdapter.RemoveChild(orderDisplayRow.Adapter);
//int instanceId = transform.GetInstanceID();
Object.DestroyImmediate(transform.gameObject);
}
// apply the change, for not to get the "ArgumentException: Getting control 3's position in a group with only 3 controls when doing Repaint Aborting" error
Refresh();
//EditorState.Instance.HierarchyChange();
/**
* Emit for debugging purposes
* */
CollectionChangedSignal.Emit();
}
if (null != _depthChangedParms)
{
//Debug.Log("OrderDisplay: changing depth");
// apply the change, for not to get the "ArgumentException: Getting control 3's position in a group with only 3 controls when doing Repaint Aborting" error
//Refresh();
_depthChangedParms = null;
}
}
