private void UpdateDropdown <T>(
List <T> items,
CustomDropdown dropdown,
ItemNameDelegate <T> itemName,
Sprite icon,
OnSelectDelegate <T> onSelect,
int selectedItemIndex)
{
List <CustomDropdown.Item> dropdownItems = new List <CustomDropdown.Item>(items.Count);
for (int i = 0; i < items.Count; i++)
{
var currIndex = i;
T currItem = (T)items[currIndex];
var onSelectEvent = new UnityEvent();
onSelectEvent.AddListener(() => { onSelect(currItem, currIndex); });
CustomDropdown.Item newItem = new CustomDropdown.Item()
{
itemName = itemName(currItem, currIndex),
itemIcon = icon,
OnItemSelection = onSelectEvent,
};
dropdownItems.Add(newItem);
}
dropdown.dropdownItems = dropdownItems;
dropdown.selectedItemIndex = selectedItemIndex < dropdownItems.Count ? selectedItemIndex : 0;
dropdown.enabled = false;
dropdown.enabled = true;
}
protected void Rebuild <TKey, TValue>(IDictionary <TKey, TValue> options, OnSelectDelegate <TKey> select,
TKey current)
{
Toggles.Clear();
selectionContent.DestroyAllChildren();
selectionContent.sizeDelta =
new Vector2(selectionContent.sizeDelta.x, selectionTemplate.rect.height * options.Count);
var currentSelectionIndex = -1;
var i = 0;
foreach (var option in options)
{
var toggle = Instantiate(selectionTemplate.gameObject, selectionContent).GetOrAddComponent <Toggle>();
toggle.gameObject.SetActive(true);
toggle.transform.localScale = Vector3.one;
toggle.GetComponentInChildren <Text>().text = option.Value.ToString();
toggle.interactable = true;
toggle.isOn = option.Key.Equals(current);
toggle.onValueChanged.AddListener(isOn => select(toggle, option.Key));
Toggles.Add(toggle);
if (toggle.isOn)
{
currentSelectionIndex = i;
}
i++;
}
if (emptyText == null)
{
selectionTemplate.gameObject.SetActive(options.Count < 1);
selectionTemplate.GetComponent <Toggle>().isOn = options.Count > 0;
}
else
{
selectionTemplate.gameObject.SetActive(false);
emptyText.gameObject.SetActive(options.Count < 1);
}
if (currentSelectionIndex > 0 && currentSelectionIndex < options.Count && options.Count > 1)
{
scrollRect.verticalNormalizedPosition = 1f - (currentSelectionIndex / (options.Count - 1f));
}
}
public void Rebuild(List <string> options, OnSelectDelegate changeValue, string currentValue = "")
{
if (options == null)
{
options = new List <string>();
}
if (changeValue == null)
{
changeValue = delegate { }
}
;
if (currentValue == null)
{
currentValue = string.Empty;
}
Toggles.Clear();
selectionContent.DestroyAllChildren();
selectionContent.sizeDelta = new Vector2(selectionContent.sizeDelta.x, selectionTemplate.rect.height * options.Count);
foreach (string option in options)
{
Toggle toggle = Instantiate(selectionTemplate.gameObject, selectionContent).GetOrAddComponent <Toggle>();
toggle.gameObject.SetActive(true);
toggle.transform.localScale = Vector3.one;
toggle.GetComponentInChildren <Text>().text = option;
toggle.interactable = true;
toggle.isOn = option.Equals(currentValue);
toggle.onValueChanged.AddListener(isOn => changeValue(toggle, option));
Toggles.Add(toggle.gameObject);
}
selectionTemplate.gameObject.SetActive(options.Count < 1);
selectionTemplate.GetComponent <Toggle>().isOn = options.Count > 0;
float index = options.IndexOf(currentValue);
if (index > 0 && index < options.Count && options.Count > 1)
{
scrollRect.verticalNormalizedPosition = 1f - (index / (options.Count - 1f));
}
}
//---------------------------------------------------------------------------
public void Init(CreatureInfo info, OnSelectDelegate _del = null)
{
CreatureInfo = info;
if (CreatureInfo == null)
{
gameObject.SetActive(true);
m_icon.spriteName = "";
m_type.spriteName = "";
character_border.spriteName = "";
return;
}
gameObject.name = info.ID;
string sprite_name = string.Format("cs_{0}", info.ID);
string new_sprite_name = "_cut_" + sprite_name;
UISpriteData sp = m_icon.atlas.CloneCustomSprite(sprite_name, new_sprite_name);
if (sp != null)
{
sp.height = sp.width;
}
m_icon.spriteName = new_sprite_name;
m_type.spriteName = string.Format("New_hero_info_hero_type_{0}", info.ShowAttackType);
gameObject.SetActive(true);
character_border.SetSpriteActive(info.TeamSkill != null);
OnSelect = _del;
//if (OnSelect != null)
// m_tooltip.span_press_time = 0.2f;
//else
// m_tooltip.span_press_time = 0f;
}
public void SetSelectionCallback(OnSelectDelegate callback)
{
selectCallback = callback;
}
