using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using XLua;
using Coolape;

[RequireComponent (typeof(UIScrollView))]
public class KKUIScrollView : MonoBehaviour
{
	public CLBaseLua lua;
	public UICenterOnChild centerOnChild;
	UIScrollView _scrollView;

	public UIScrollView scrollView {
		get {
			if (_scrollView == null)
				_scrollView = GetComponent<UIScrollView> ();
			return _scrollView;
		}
	}

	public void onDragStarted ()
	{
		Utl.doCallback (lua.getLuaFunction ("onDragStarted"), scrollView);
	}

	public void onDragmMove ()
	{
		Utl.doCallback (lua.getLuaFunction ("onDragmMove"), scrollView);
	}

	public void onMomentumMove ()
	{
		Utl.doCallback (lua.getLuaFunction ("onMomentumMove"), scrollView);
	}

	public void onDragFinished ()
	{
		Utl.doCallback (lua.getLuaFunction ("onDragFinished"), scrollView);
	}

	public void onStoppedMoving ()
	{
		Utl.doCallback (lua.getLuaFunction ("onStoppedMoving"), scrollView);
	}

	public void onStartCenterOnChild ()
	{
		Utl.doCallback (lua.getLuaFunction ("onStartCenterOnChild"), scrollView);
	}

	public void onCenterChild (GameObject center)
	{
		Utl.doCallback (lua.getLuaFunction ("onCenterChild"), center, scrollView);
	}

	public void onFinishCenterChild ()
	{
		Utl.doCallback (lua.getLuaFunction ("onFinishCenterChild"), scrollView);
	}

	public void Start ()
	{
		scrollView.onDragStarted = (UIScrollView.OnDragNotification)onDragStarted;
		scrollView.onMomentumMove = (UIScrollView.OnDragNotification)onMomentumMove;
		scrollView.onDragFinished = (UIScrollView.OnDragNotification)onDragFinished;
		scrollView.onStoppedMoving = (UIScrollView.OnDragNotification)onStoppedMoving;
		scrollView.onDragmMove = (UIScrollView.OnDragNotification)onDragmMove;
		scrollView.onStartCenterOnChild = (UIScrollView.OnDragNotification)onStartCenterOnChild;
		if (centerOnChild != null) {
			centerOnChild.onFinished = (SpringPanel.OnFinished)onFinishCenterChild;
			centerOnChild.onCenter = (UICenterOnChild.OnCenterCallback)onCenterChild;
		}
	}

}