private static void DrawStoreConstraint(Rect rect, ref VariableConstraint constraint)
{
if (!(constraint is StoreVariableConstraint storeConstraint))
{
storeConstraint = new StoreVariableConstraint {
Schema = null
};
constraint = storeConstraint;
}
storeConstraint.Schema = AssetDisplayDrawer.Draw(rect, GUIContent.none, storeConstraint.Schema, false, false, AssetLocation.None, null);
}
public static float GetStoreHeight(VariableValue value, StoreVariableConstraint constraint, bool drawStores)
{
var height = EditorGUIUtility.singleLineHeight;
if (drawStores)
{
var index = 0;
var names = value.Store.GetVariableNames();
foreach (var name in names)
{
var variable = value.Store.GetVariable(name);
var itemDefinition = constraint?.Schema != null ? constraint.Schema[index].Definition : ValueDefinition.Create(VariableType.Empty);
height += RectHelper.VerticalSpace;
height += GetHeight(variable, itemDefinition, true);
index++;
}
}
return(height);
}
private static VariableValue DrawStore(Rect rect, VariableValue value, StoreVariableConstraint constraint, bool drawStores)
{
if (drawStores)
{
var names = value.Store.GetVariableNames();
var remove = string.Empty;
var first = true;
var empty = ValueDefinition.Create(VariableType.Empty);
foreach (var name in names)
{
if (!first)
{
RectHelper.TakeVerticalSpace(ref rect);
}
var index = constraint?.Schema != null?constraint.Schema.GetIndex(name) : -1;
var definition = index >= 0 ? constraint.Schema[index].Definition : empty;
var item = value.Store.GetVariable(name);
var height = GetHeight(item, definition, true);
var itemRect = RectHelper.TakeHeight(ref rect, height);
var labelRect = RectHelper.TakeWidth(ref itemRect, _storeLabelWidth);
labelRect = RectHelper.TakeLine(ref labelRect);
EditorGUI.LabelField(labelRect, name);
if (constraint?.Schema == null && value.Store is VariableStore)
{
var removeRect = RectHelper.TakeTrailingIcon(ref itemRect);
if (GUI.Button(removeRect, _removeStoreButton.Content, GUIStyle.none))
{
remove = name;
}
}
item = Draw(itemRect, GUIContent.none, item, definition, true);
value.Store.SetVariable(name, item);
first = false;
}
if (constraint?.Schema == null && value.Store is VariableStore store)
{
var addRect = RectHelper.TakeTrailingIcon(ref rect);
if (GUI.Button(addRect, _addStoreButton.Content, GUIStyle.none))
{
AddToStorePopup.Store = store;
AddToStorePopup.Name = "";
PopupWindow.Show(addRect, AddToStorePopup.Instance);
}
if (!string.IsNullOrEmpty(remove))
{
(value.Store as VariableStore).RemoveVariable(remove);
}
}
}
else
{
EditorGUI.LabelField(rect, value.Store.ToString());
}
return(value);
}