public void onUpdateChatMessage()
{
// 获取所有聊听记录
var unReadMsgList = LogicDataCenter.snsDataManager.SessionManager.getUnReadMsg(m_SessionName);
foreach (var item in unReadMsgList)
{
SNSMsgContentItem data = new SNSMsgContentItem();
data.info = item;
ChatContentView.DataSource.Add(data);
}
ChatContentView.GetScrollRect().normalizedPosition = new Vector2(0f, 0f);
}
public void SetData(SNSMsgContentItem data)
{
m_nMsgID = data.info.msg.dwMsgID;
Transform curTrans = null;
if (isSelf(data.info.msg.dwFromAccountID))
{
curTrans = rightTrans;
leftTrans.gameObject.SetActive(false);
rightTrans.gameObject.SetActive(true);
}
else
{
curTrans = leftTrans;
leftTrans.gameObject.SetActive(true);
rightTrans.gameObject.SetActive(false);
}
Transform timeTrans = curTrans.FindChild("Time");
if (timeTrans == null)
{
return;
}
Transform bubbleTrans = curTrans.FindChild("Bubble");
if (bubbleTrans == null)
{
return;
}
Transform contentTrans = curTrans.FindChild("Bubble/Content");
if (contentTrans == null)
{
return;
}
Image avatar = curTrans.FindChild("Avatar").GetComponent <Image>();
if (avatar == null)
{
return;
}
SNSDataManager.BuddyInfo buddy = LogicDataCenter.snsDataManager.getBuddyInfoByUserID(data.info.msg.dwFromAccountID);
// 设置头像
avatar.sprite = USpriteManager.Instance.GetSprite(USpriteManager.ESpriteType.EST_PlayerHead, WndID.WND_ID_SNS_MAINPANEL, 1, buddy.Info.nSex + 1);
timeTrans.GetComponent <Text>().text = Api.convertTimeStamp2DateTime(data.info.msg.dwTime).ToString("yyyy-MM-dd HH:mm");
// 设置content的最大宽度
RectTransform contentRect = contentTrans as RectTransform;
contentRect.sizeDelta = new Vector2(MaxWidth, contentRect.sizeDelta.y);
//contentRect.anchoredPosition = new Vector2(contentRect.anchoredPosition.x, 0);
float contentHeight = 0;
ChatContentItem item = contentTrans.GetComponent <ChatContentItem>();
if (item != null)
{
ChatContentItemData itemData = new ChatContentItemData();
itemData.objList = data.info.objList;
item.SetData(itemData);
contentHeight = item.Height;
}
else
{
Debug.LogError("item == null, This GameObject have no ChatContentItem component.");
}
// 设置内容的大小
float contentWidth = contentRect.sizeDelta.x;
contentRect.sizeDelta = new Vector2(contentWidth, contentHeight);
// 气泡与内容之间的边缘大小
Vector2 Margin;
Margin.x = Math.Abs(contentRect.anchoredPosition.x);
Margin.y = Math.Abs(contentRect.anchoredPosition.y);
// 计算气泡的大小
RectTransform bubbleRect = bubbleTrans as RectTransform;
bubbleRect.sizeDelta = new Vector2(contentWidth + Margin.x * 2, contentHeight + Margin.y * 2);
float bubbleHeight = bubbleRect.sizeDelta.y;
// 设置时间的坐标(时间显示在聊天内容下面),坐标为负数
float timePosY = bubbleRect.anchoredPosition.y + (-bubbleHeight);
RectTransform timeRect = timeTrans as RectTransform;
timeRect.anchoredPosition = new Vector2(timeRect.anchoredPosition.x, timePosY);
// 计算总高度
m_Height = Math.Abs(bubbleRect.anchoredPosition.y) + bubbleHeight + TimeHeight + MarginY;
if (m_Height < MinHeight)
{
m_Height = MinHeight;
}
// 设置总高度
RectTransform rect2 = curTrans as RectTransform;
rect2.sizeDelta = new Vector2(rect2.sizeDelta.x, m_Height);
// 设置DefautItem高度
RectTransform rect3 = transform as RectTransform;
rect3.sizeDelta = new Vector2(rect3.sizeDelta.x, m_Height);
m_Height = 0;
}