protected void Swap(int index, int directon)
{
directon = Mathf.Clamp(directon, -1, 1);
listRoot.SwapArrayElements(index, directon);
var tempData = renderData[index];
renderData[index] = renderData[index + directon];
renderData[index + directon] = tempData;
}
public void CanSwapArrayElements()
{
SerializedPropertyX property = new SerializedPropertyX("name", typeof(string[]));
property.Value = new string[] { "hello", "there" };
var child1 = property.GetChildAt(0);
var child2 = property.GetChildAt(1);
property.SwapArrayElements(0, 1);
Assert.AreEqual(property.GetValue <string[]>()[1], "hello");
Assert.AreEqual(property.GetValue <string[]>()[0], "there");
Assert.AreEqual(property.GetChildAt(1), child1);
Assert.AreEqual(property.GetChildAt(0), child2);
Assert.AreEqual(property.ChildCount, 2);
}
public void SwapArrayElements(int index, int direction)
{
if (isCircular)
{
circularRef.SwapArrayElements(index, direction);
}
if (!IsArrayLike)
{
return;
}
direction = Mathf.Clamp(direction, -1, 1);
var tempChild = children[index];
children[index] = children[index + direction];
children[index + direction] = tempChild;
IList list = value as IList;
var temp = list[index];
list[index] = list[index + direction];
list[index + direction] = temp;
changed = true;
}
public void ChangedFlagIsFlippedWhenManipulatingArray()
{
List <string> list = new List <string>();
list.Add("Hello");
list.Add("There");
list.Add("Unity");
SerializedPropertyX property = new SerializedPropertyX("name", typeof(List <string>));
property.ArraySize++;
Assert.IsTrue(property.Changed);
property = new SerializedPropertyX("name", typeof(List <string>), list);
property.ArraySize--;
Assert.IsTrue(property.Changed);
property = new SerializedPropertyX("name", typeof(List <string>), list);
property.SwapArrayElements(1, -1);
Assert.IsTrue(property.Changed);
property = new SerializedPropertyX("name", typeof(List <string>), list);
property.DeleteArrayElementAt(1);
Assert.IsTrue(property.Changed);
}