public void Game_PurchasedItemsTabSelected(ItemsStoreTab tab)
{
ClearPurchasedItemsScrollView();
var tabIndex = tab.tabIndex;
var selectedTabIndex = selectedTab != null ? selectedTab.tabIndex : 0;
// De-highlight the currently selected tab
purchasedItemsHighlightedTabs[selectedTabIndex].SetActive(false);
purchasedItemsTabs[selectedTabIndex].SetActive(true);
// Anchor the tab next to the previously highlighted to the regular version of the tab
if (selectedTabIndex < purchasedItemsTabs.Length - 1)
{
// TODO: Use generic UIRect for anchoring
var tabOnRight = purchasedItemsTabs[selectedTabIndex + 1];
var tabOnRightTexture = tabOnRight.GetComponentOrThrow<UITexture>();
var anchorTexture = purchasedItemsTabs[selectedTabIndex].GetComponentOrThrow<UITexture>();
var anchorTransform = purchasedItemsTabs[selectedTabIndex].transform;
tabOnRightTexture.leftAnchor.target = anchorTransform;
tabOnRightTexture.leftAnchor.rect = anchorTexture;
}
// Highlight the new tab
purchasedItemsHighlightedTabs[tabIndex].SetActive(true);
purchasedItemsTabs[tabIndex].SetActive(false);
// Anchor the next tab to the highlighted version of the tab
if (tabIndex < purchasedItemsTabs.Length - 1)
{
// TODO: Use generic UIRect for anchoring
var tabOnRight = purchasedItemsTabs[tabIndex + 1];
var tabOnRightTexture = tabOnRight.GetComponentOrThrow<UITexture>();
var anchorTexture = purchasedItemsHighlightedTabs[tabIndex].GetComponentOrThrow<UITexture>();
var anchorTransform = purchasedItemsHighlightedTabs[tabIndex].transform;
tabOnRightTexture.leftAnchor.target = anchorTransform;
tabOnRightTexture.leftAnchor.rect = anchorTexture;
}
selectedTab = tab;
Log.Debug("Selected tab {0}", selectedTab.tabIndex);
PopulatePurchasedItems(selectedTab);
}
private void PopulateItemsForTab(ItemsStoreTab tab)
{
var selectedCateogry = tab != null ? tab.category : DefaultCategory;
GameObject previousStoreItem = null;
foreach (var item in availableItems.Where(x => x.Category == selectedCateogry))
{
var storeItem = NGUITools.AddChild(storeItemsScrollView, storeItemTemplate);
storeItem.SingleChild().GetComponentOrThrow <UISprite>().spriteName = item.ThumbnailName;
// Capture index for the anonimous delegate closure
var capturedId = item.Id;
UIEventListener.Get(storeItem.GetComponentOrThrow <UIButton>().gameObject).onClick += (obj) =>
{
SelectItem(capturedId);
};
var storeItemSprite = storeItem.GetComponentOrThrow <UISprite>();
storeItemSprite.topAnchor.target = storeItemsScrollView.transform;
storeItemSprite.topAnchor.absolute = 0;
storeItemSprite.bottomAnchor.target = storeItemsScrollView.transform;
storeItemSprite.topAnchor.absolute = 0;
if (previousStoreItem == null)
{
SelectItem(item.Id);
}
else
{
storeItemSprite.leftAnchor.target = previousStoreItem.transform;
storeItemSprite.leftAnchor.absolute = 0;
storeItemSprite.leftAnchor.relative = 1f;
}
storeItemSprite.updateAnchors = UIRect.AnchorUpdate.OnUpdate;
storeItemSprite.ResetAndUpdateAnchors();
previousStoreItem = storeItem;
}
storeItemsScrollView.GetComponentOrThrow <UIScrollView>().ResetPosition();
}
public void SelectTab(ItemsStoreTab tab)
{
ClearItemsScrollView();
var tabIndex = tab.tabIndex;
var selectedTabIndex = selectedTab != null ? selectedTab.tabIndex : 0;
// De-highlight the currently selected tab
highlightedTabs[selectedTabIndex].SetActive(false);
tabs[selectedTabIndex].SetActive(true);
// Anchor the tab next to the previously highlighted to the regular version of the tab
if (selectedTabIndex < tabs.Length - 1)
{
var tabOnRight = tabs[selectedTabIndex + 1];
var tabOnRightSprite = tabOnRight.GetComponentOrThrow <UISprite>();
var anchorSprite = tabs[selectedTabIndex].GetComponentOrThrow <UISprite>();
var anchorTransform = tabs[selectedTabIndex].transform;
tabOnRightSprite.leftAnchor.target = anchorTransform;
tabOnRightSprite.leftAnchor.rect = anchorSprite;
}
// Highlight the new tab
highlightedTabs[tabIndex].SetActive(true);
tabs[tabIndex].SetActive(false);
// Anchor the next tab to the highlighted version of the tab
if (tabIndex < tabs.Length - 1)
{
var tabOnRight = tabs[tabIndex + 1];
var tabOnRightSprite = tabOnRight.GetComponentOrThrow <UISprite>();
var anchorSprite = highlightedTabs[tabIndex].GetComponentOrThrow <UISprite>();
var anchorTransform = highlightedTabs[tabIndex].transform;
tabOnRightSprite.leftAnchor.target = anchorTransform;
tabOnRightSprite.leftAnchor.rect = anchorSprite;
}
selectedTab = tab;
PopulateItemsForTab(selectedTab);
}
private void PopulatePurchasedItems(ItemsStoreTab tab)
{
var selectedCategory = tab != null ? tab.category : DefaultInventoryCategory;
PopulatePurchasedItems(selectedCategory);
}
