/// <summary>
/// Initializes a new instance of the <see cref="UIWidgets.EasyLayoutBridge"/> class.
/// </summary>
/// <param name="layout">Layout.</param>
/// <param name="defaultItem">Default item.</param>
/// <param name="updateContentSizeFitter">Update ContentSizeFitter on direction change.</param>
public EasyLayoutBridge(EasyLayout.EasyLayout layout, RectTransform defaultItem, bool updateContentSizeFitter = true)
{
Layout = layout;
DefaultItem = defaultItem;
UpdateContentSizeFitter = updateContentSizeFitter;
fitter = Layout.GetComponent <ContentSizeFitter>();
}
/// <summary>
/// Start this instance.
/// </summary>
public override void Start()
{
if (isStartedListViewCustom)
{
return;
}
isStartedListViewCustom = true;
base.Start();
DestroyGameObjects = false;
if (DefaultItem == null)
{
throw new NullReferenceException(String.Format("DefaultItem is null. Set component of type {0} to DefaultItem.", typeof(TComponent).FullName));
}
DefaultItem.gameObject.SetActive(true);
var topFillerObj = new GameObject("top filler");
topFillerObj.transform.SetParent(Container);
topFiller = topFillerObj.AddComponent <RectTransform>();
topFiller.SetAsFirstSibling();
topFiller.localScale = Vector3.one;
var bottomFillerObj = new GameObject("bottom filler");
bottomFillerObj.transform.SetParent(Container);
bottomFiller = bottomFillerObj.AddComponent <RectTransform>();
bottomFiller.localScale = Vector3.one;
if (CanOptimize())
{
ScrollRect = scrollRect;
scrollHeight = scrollRect.GetComponent <RectTransform>().rect.height;
if (itemHeight == 0)
{
var rect = DefaultItem.GetComponent <RectTransform>();
var preffered_height = LayoutUtility.GetPreferredSize(rect, 1);
itemHeight = (preffered_height <= 0) ? rect.rect.height : preffered_height;
}
layout = Container.GetComponent <EasyLayout.EasyLayout>();
CalculateMaxVisibleItems();
var r = scrollRect.gameObject.AddComponent <ResizeListener>();
r.OnResize.AddListener(Resize);
}
customItems = SortItems(customItems);
UpdateView();
DefaultItem.gameObject.SetActive(false);
OnSelect.AddListener(OnSelectCallback);
OnDeselect.AddListener(OnDeselectCallback);
}
/// <summary>
/// Start this instance.
/// </summary>
public override void Start()
{
if (isStartedListView)
{
return;
}
isStartedListView = true;
base.Start();
DestroyGameObjects = false;
if (DefaultItem == null)
{
throw new NullReferenceException("DefaultItem is null. Set component of type ImageAdvanced to DefaultItem.");
}
DefaultItem.gameObject.SetActive(true);
if (DefaultItem.GetComponentInChildren <Text>() == null)
{
throw new MissingComponentException("DefaultItem don't have child with 'Text' component. Add child with 'Text' component to DefaultItem.");
}
var topFillerObj = new GameObject("top filler");
topFillerObj.transform.SetParent(Container);
topFiller = topFillerObj.AddComponent <RectTransform>();
topFiller.SetAsFirstSibling();
topFiller.localScale = Vector3.one;
var bottomFillerObj = new GameObject("bottom filler");
bottomFillerObj.transform.SetParent(Container);
bottomFiller = bottomFillerObj.AddComponent <RectTransform>();
bottomFiller.localScale = Vector3.one;
if (CanOptimize())
{
ScrollRect = scrollRect;
scrollHeight = scrollRect.GetComponent <RectTransform>().rect.height;
itemHeight = DefaultItem.GetComponent <RectTransform>().rect.height;
maxVisibleItems = (int)Math.Ceiling(scrollHeight / itemHeight) + 1;
layout = Container.GetComponent <EasyLayout.EasyLayout>();
var r = scrollRect.gameObject.AddComponent <ResizeListener>();
r.OnResize.AddListener(Resize);
}
UpdateItems();
DefaultItem.gameObject.SetActive(false);
OnSelect.AddListener(OnSelectCallback);
OnDeselect.AddListener(OnDeselectCallback);
}
/// <summary>
/// Start this instance.
/// </summary>
public override void Start()
{
if (isStartedListViewCustom)
{
return;
}
base.Start();
base.Items = new List <ListViewItem>();
SelectedItemsCache = SelectedItems;
SetItemIndicies = false;
DestroyGameObjects = false;
if (DefaultItem == null)
{
throw new NullReferenceException(String.Format("DefaultItem is null. Set component of type {0} to DefaultItem.", typeof(TComponent).FullName));
}
DefaultItem.gameObject.SetActive(true);
if (CanOptimize())
{
ScrollRect = scrollRect;
var scroll_rect_transform = scrollRect.transform as RectTransform;
scrollHeight = scroll_rect_transform.rect.height;
scrollWidth = scroll_rect_transform.rect.width;
CalculateItemSize();
layout = Container.GetComponent <EasyLayout.EasyLayout>();
layout.Stacking = (IsHorizontal()) ? EasyLayout.Stackings.Vertical : EasyLayout.Stackings.Horizontal;
CalculateMaxVisibleItems();
var r = scrollRect.gameObject.AddComponent <ResizeListener>();
r.OnResize.AddListener(SetNeedResize);
}
DefaultItem.gameObject.SetActive(false);
Direction = direction;
UpdateItems();
OnSelect.AddListener(OnSelectCallback);
OnDeselect.AddListener(OnDeselectCallback);
isStartedListViewCustom = true;
}
/// <summary>
/// Initializes a new instance of the <see cref="UIWidgets.EasyLayoutBridge"/> class.
/// </summary>
/// <param name="layout">Layout.</param>
/// <param name="defaultItem">Default item.</param>
public EasyLayoutBridge(EasyLayout.EasyLayout layout, RectTransform defaultItem)
{
Layout = layout;
DefaultItem = defaultItem;
}
/// <summary>
/// Start this instance.
/// </summary>
public override void Start()
{
if (isStartedListView)
{
return;
}
isStartedListView = true;
base.Start();
base.Items = new List <ListViewItem>();
SelectedItemsCache = SelectedIndicies.ConvertAll <string>(GetDataItem);
DestroyGameObjects = false;
if (DefaultItem == null)
{
throw new NullReferenceException("DefaultItem is null. Set component of type ImageAdvanced to DefaultItem.");
}
DefaultItem.gameObject.SetActive(true);
if (DefaultItem.GetComponentInChildren <Text>() == null)
{
throw new MissingComponentException("DefaultItem don't have child with 'Text' component. Add child with 'Text' component to DefaultItem.");
}
var topFillerObj = new GameObject("top filler");
topFillerObj.transform.SetParent(Container);
topFiller = topFillerObj.AddComponent <RectTransform>();
topFiller.SetAsFirstSibling();
topFiller.localScale = Vector3.one;
var bottomFillerObj = new GameObject("bottom filler");
bottomFillerObj.transform.SetParent(Container);
bottomFiller = bottomFillerObj.AddComponent <RectTransform>();
bottomFiller.localScale = Vector3.one;
if (CanOptimize())
{
ScrollRect = scrollRect;
var scrollRectTransform = scrollRect.transform as RectTransform;
scrollHeight = scrollRectTransform.rect.height;
scrollWidth = scrollRectTransform.rect.width;
var itemRectTransform = DefaultItem.transform as RectTransform;
itemHeight = itemRectTransform.rect.height;
itemWidth = itemRectTransform.rect.width;
layout = Container.GetComponent <EasyLayout.EasyLayout>();
CalculateMaxVisibleItems();
}
DefaultItem.gameObject.SetActive(false);
UpdateItems();
OnSelect.AddListener(OnSelectCallback);
OnDeselect.AddListener(OnDeselectCallback);
}
