Implement additional pages navigation for scroll component

zedarus · May 31, 2016 · ddd9948 · ddd9948
1 parent ee5ac7c
commit ddd9948
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Showing 2 changed files with 39 additions and 2 deletions.
diff --git a/UserInterface/Elements/CarouselScroll/UICarouselScroll.cs b/UserInterface/Elements/CarouselScroll/UICarouselScroll.cs
@@ -12,6  12,10 @@ public class UICarouselScroll
 		private float _dragDistance;
 		#endregion
 
 		#region Events
 		public event System.Action<int, int> UpdateNavigation;
 		#endregion
 
 		#region Init
 		public UICarouselScroll(UICarouselScrollSettings settings)
 		{
@@ -72,10  76,20 @@ public void EndDrag()
 
 			ShowPage(_page);
 		}
 
 		public void NextPage()
 		{
 			ShowPage(_page   1);
 		}
 
 		public void PreviousPage()
 		{
 			ShowPage(_page - 1);
 		}
 		#endregion
 
 		#region Helpers
-		private bool ShowPage(int page, bool tween = true)
 		public bool ShowPage(int page, bool tween = true)
 		{
 			bool result = true;
 
@@ -86,8  100,15 @@ private bool ShowPage(int page, bool tween = true)
 			}
 
 			if (result)
 			{
 				_page = page;
 
 				if (UpdateNavigation != null)
 				{
 					UpdateNavigation(_page, MaxPages);		
 				}
 			}
 
 			return result;
 		}
 
@@ -97,5  118,21 @@ private float SwipeThreshold
 			get { return _settings.Layers[0].PageWidth * _settings.SwipeThreshold; } 
 		}
 		#endregion
 
 		#region Getters
 		private int MaxPages
 		{
 			get 
 			{
 				int pages = 0;
 				foreach (UICarouselScrollLayer layer in _settings.Layers)
 				{
 					if (layer.Pages > pages)
 						pages = layer.Pages;
 				}
 				return pages;
 			}
 		}
 		#endregion
 	}
 }
diff --git a/UserInterface/Elements/CarouselScroll/UICarouselScrollLayer.cs b/UserInterface/Elements/CarouselScroll/UICarouselScrollLayer.cs
@@ -212,7  212,7 @@ private Transform Pivot
 			get { return _pivot; }
 		}
 
-		private int Pages
 		public int Pages
 		{
 			get { return _pages; }
 		}