public Field HandleEvents(Event currentEvent, Node node, out Field renamedField)
{
Field deletedField = null;
renamedField = null;
NodeSeparateFieldDrawer renamingDrawer = null;
foreach (var drawer in _fieldToDrawer)
{
if (drawer.Value.IsRenaming)
{
renamingDrawer = drawer.Value;
break;
}
}
for (int i = 0; i < node.Fields.Count; i++)
{
var field = node.Fields[i];
var fieldDrawer = _fieldToDrawer[field];
if (renamingDrawer == null || renamingDrawer == fieldDrawer)
{
bool hasSuccessfullyRenamedField;
var isDeleted = _fieldToDrawer[field].HandleEvent(currentEvent, out hasSuccessfullyRenamedField);
deletedField = isDeleted ? field : deletedField;
renamedField = hasSuccessfullyRenamedField ? field : renamedField;
}
}
return deletedField;
}
public NodeFieldsDrawer(Node node)
{
foreach (var nodeField in node.Fields)
{
_fieldToDrawer[nodeField] = new NodeSeparateFieldDrawer(nodeField);
}
}
public void HandleFieldAddition(Field addedField, FieldTypeProviderProxy fieldTypeProviderProxy,
Action<Field, Type> onFieldTypeChanged)
{
_fieldToDrawer[addedField] = new NodeSeparateFieldDrawer(addedField);
_fieldToDrawer[addedField].OnRegister(fieldTypeProviderProxy, onFieldTypeChanged);
}