// 获取用户英雄列表
public void UpdateHeroList(ArrayList list)
{
Debug.Log("UpdateHeroList: " + list.Count);
// 有数据,默认选择第一个
if (list.Count > 0)
{
GameController.instance.crtHero = list[0] as UserHeroVO;
SendNotification(NotificationList.UPDATE_HERO_DATA);
}
// 判断HeroPanel是否处于激活状态,如果不是则返回
if (gameObject.activeSelf == false)
{
return;
}
// 移除现有的HeroItem
for (int i = container.childCount - 1; i >= 0; i--)
{
Destroy(container.GetChild(i).gameObject);
}
// 添加新的Item
for (int i = 0; i < list.Count; i++)
{
HeroItem item = Instantiate(heroItemPrefab, container);
item.data = list[i] as UserHeroVO;
item.GetComponent <Button>().onClick.AddListener(
delegate { Select(item); }
);
if (i == 0)
{
Select(item);
}
}
}
public void UpdateUserHero(ArrayList heroList)
{
Debug.Log("HeroPanel::UpdateUserHero " + heroList.Count);
// 移除content现有HeroItem
for (int i = content.childCount - 1; i >= 0; i--)
{
Destroy(content.GetChild(i).gameObject);
}
// 遍历list
for (int i = 0; i < heroList.Count; i++)
{
// 实例化HeroItem
HeroItem item = Instantiate(heroItemPrefab, content);
item.SetData(heroList[i] as UserHeroVO);
// 添加点击事件
item.GetComponent <Button>().onClick.AddListener(
delegate
{
Select(item);
});
// x,y
item.GetComponent <RectTransform>().anchoredPosition = new Vector2(94, -54 - 105 * i);
}
// 设置scroll view content 的高度
content.GetComponent <RectTransform>().SetSizeWithCurrentAnchors(RectTransform.Axis.Vertical, 105 * heroList.Count + 20);
}
public HeroItem crtItem = null; // 当前选中Item
private void Select(HeroItem item) // 点击Item时
{
if (crtItem != null) // 如果当前有选中的Item
{
crtItem.selected = false; // 则切换为不选中
}
item.selected = true; // 点击的Item 选中
crtItem = item; // 保存当前点击的Item
infoText.text = crtItem.heroData.ToString();
}
/// <summary>
/// HeroItem点击处理
/// </summary>
/// <param name="item"></param>
private void Select(HeroItem item)
{
// 将现在选中Item的状态切换为不选中
if (crtItem != null)
{
crtItem.selected = false;
}
// 保存item
crtItem = item.GetComponent <SelectableButton>();
// 将新的item状态切换为选中
crtItem.selected = true;
// 显示当前英雄信息
infoText.text = item.data.ToString();
}