private void OnItemClicked()
{
CurrentClick = this;
if (IsExpanding())
{
Retract();
}
else
{
Expand();
}
if (ClickedCallback != null)
{
ClickedCallback();
}
CurrentClick = null;
}
public Transform MakeUIObject()
{
if (UIItemPrefabObject == null)
{
return(null);
}
CurrentSpawn = this;
UIItemObject = GameObject.Instantiate(UIItemPrefabObject) as GameObject;
UIItemObject.SetActive(true);
UIItemObject.transform.parent = ParentExpandScrollView.ContentObject.transform;
UIItemObject.transform.localScale = new Vector3(1, 1, 1);
UIItemObject.transform.localPosition = new Vector3(0, 0, 0);
if (SpawnCallback != null)
{
SpawnCallback();
}
CurrentSpawn = null;
return(UIItemObject.transform);
}
public void Expand(int firstIndex, int secondIndex, int thirdIndex)
{
CurrentExpandFirstIndex = firstIndex;
CurrentExpandSecondIndex = secondIndex;
CurrentExpandThirdIndex = thirdIndex;
// if(ContentObject == null || TargetScrollView == null)
// {
// return;
// }
// 清空全部
while (ContentObject.transform.childCount > 0)
{
Transform child = ContentObject.transform.GetChild(0);
child.parent = null;
GameObject.Destroy(child.gameObject);
}
ContentObject.transform.DetachChildren();
SecondClassNode targetExpandSecondNode = null;
ThirdClassNode targetExpandThirdNode = null;
// bool needExpandSecondNode = false;
//
// if(secondIndex >= 0)
// {
// needExpandSecondNode = true;
// }
int lastXPos = 0;
int lastYPos = 0;
for (int i = 0; i < Nodes.Count; i++)
{
FirstClassNode firstNode = Nodes[i];
if (i > 0)
{
if (Style == EStyle.Horizontal)
{
lastXPos += firstNode.SelfHeight;
lastXPos += firstNode.Offset;
}
else if (Style == EStyle.Vertical)
{
lastYPos += firstNode.SelfHeight;
lastYPos += firstNode.Offset;
}
}
Transform firstTrans = firstNode.MakeUIObject();
firstTrans.localPosition = new Vector3((float)lastXPos, -(float)lastYPos, 0.0f);
if (firstNode.Index == CurrentExpandFirstIndex)
{
if (firstNode.Nodes.Count > 0)
{
if (Style == EStyle.Horizontal)
{
lastXPos += firstNode.SelfHeight / 2;
lastXPos += firstNode.Offset;
}
else if (Style == EStyle.Vertical)
{
lastYPos += firstNode.SelfHeight / 2;
lastYPos += firstNode.Offset;
}
}
for (int j = 0; j < firstNode.Nodes.Count; j++)
{
SecondClassNode secondNode = firstNode.Nodes[j];
if (j == 0)
{
if (Style == EStyle.Horizontal)
{
lastXPos += secondNode.SelfHeight / 2;
}
else if (Style == EStyle.Vertical)
{
lastYPos += secondNode.SelfHeight / 2;
}
}
else
{
if (Style == EStyle.Horizontal)
{
lastXPos += secondNode.SelfHeight;
lastXPos += secondNode.Offset;
}
else if (Style == EStyle.Vertical)
{
lastYPos += secondNode.SelfHeight;
lastYPos += secondNode.Offset;
}
}
Transform secondTrans = secondNode.MakeUIObject();
secondTrans.localPosition = new Vector3((float)lastXPos, -(float)lastYPos, 0.0f);
if (secondNode.Index == CurrentExpandSecondIndex)
{
if (secondNode.Nodes.Count > 0)
{
if (Style == EStyle.Horizontal)
{
lastXPos += secondNode.SelfHeight / 2;
lastXPos += secondNode.Offset;
}
else if (Style == EStyle.Vertical)
{
lastYPos += secondNode.SelfHeight / 2;
lastYPos += secondNode.Offset;
}
}
for (int k = 0; k < secondNode.Nodes.Count; k++)
{
ThirdClassNode thirdNode = secondNode.Nodes[k];
if (k == 0)
{
if (Style == EStyle.Horizontal)
{
lastXPos += thirdNode.SelfHeight / 2;
}
else if (Style == EStyle.Vertical)
{
lastYPos += thirdNode.SelfHeight / 2;
}
}
else
{
if (Style == EStyle.Horizontal)
{
lastXPos += thirdNode.SelfHeight;
lastXPos += thirdNode.Offset;
}
else if (Style == EStyle.Vertical)
{
lastYPos += thirdNode.SelfHeight;
lastYPos += thirdNode.Offset;
}
}
Transform thirdTrans = thirdNode.MakeUIObject();
thirdTrans.localPosition = new Vector3((float)lastXPos, -(float)lastYPos, 0.0f);
if (k == (secondNode.Nodes.Count - 1))
{
if (Style == EStyle.Horizontal)
{
lastXPos += thirdNode.SelfHeight / 2;
lastXPos += thirdNode.Offset;
}
else if (Style == EStyle.Vertical)
{
lastYPos += thirdNode.SelfHeight / 2;
lastYPos += thirdNode.Offset;
}
if (Style == EStyle.Horizontal)
{
lastXPos -= secondNode.SelfHeight / 2;
lastXPos -= secondNode.Offset;
}
else if (Style == EStyle.Vertical)
{
lastYPos -= secondNode.SelfHeight / 2;
lastYPos -= secondNode.Offset;
}
}
if (k == thirdIndex)
{
targetExpandThirdNode = thirdNode;
}
}
SecondClassNode.CurrentExpand = secondNode;
if (secondNode.ExpandCallback != null)
{
secondNode.ExpandCallback();
}
SecondClassNode.CurrentExpand = null;
}
if (j == secondIndex)
{
targetExpandSecondNode = secondNode;
}
}
FirstClassNode.CurrentExpand = firstNode;
if (firstNode.ExpandCallback != null)
{
firstNode.ExpandCallback();
}
FirstClassNode.CurrentExpand = null;
}
}
if (targetExpandSecondNode != null)
{
targetExpandSecondNode.NotifyClicked();
}
if (targetExpandThirdNode != null)
{
targetExpandThirdNode.NotifyClicked();
}
}
