/// <summary>
/// listView 事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void LastList_ItemClick(object sender, WinForm.UI.Events.ItemClickEventArgs e)
{
WeChatConcat rContact = e.ViewHolder.UserData as WeChatConcat;
if (this.openContact == rContact)
{
return;
}
adapter.Clear();
this.openContact = rContact;
this.lblOpUser.Text = rContact.NickName;
this.lblOpUser.Visible = true;
this.MessageContext.Visible = true;
//加载聊天记录
AsyncTask.StartNew(LoadMessageHistory);
}
/// <summary>
/// 更新当前用户信息
/// </summary>
/// <param name="state"></param>
private void UpdateUser(object state)
{
WeChatConcat Self = state as WeChatConcat;
pbHead.Image = Self.HeadImage;
}
public override void GetView(int position, ViewHolder holder, Graphics g)
{
WeChatMessage obj = GetItem(position);
holder.UserData = obj;
Rectangle rec = Rectangle.Empty;
WeChatConcat user = null;
if (obj.IsSend)
{
user = obj.Mime;
}
else
{
user = obj.Remote;
}
if (user != null && user.HeadImage != null)
{
defaultImage = user.HeadImage;
}
if (obj.IsSend)
{
rec = new Rectangle(holder.bounds.Width - 65, holder.bounds.Y + 10, 40, 40);
}
else
{
rec = new Rectangle(20, holder.bounds.Y + 10, 40, 40);
}
g.InterpolationMode = InterpolationMode.HighQualityBicubic;
g.SmoothingMode = SmoothingMode.HighQuality;
g.CompositingQuality = CompositingQuality.HighQuality;
g.DrawImage(defaultImage, rec, new Rectangle(0, 0, defaultImage.Width, defaultImage.Height), GraphicsUnit.Pixel);
switch (obj.MsgType)
{
case 1:
TextHolder.DrawItem(obj, holder, g);
break;
case 34:
VoiceHolder.DrawItem(obj, holder, g, owner);
//TextHolder.DrawItem("【语音消息】MsgType=" + obj.MsgType, holder, g);
break;
case 3:
ImageHolder.DrawItem(obj, holder, g);
//TextHolder.DrawItem("【图片消息】MsgType=" + obj.MsgType, holder, g);
break;
case 47:
ClownHolder.DrawItem(obj, holder, g);
//TextHolder.DrawItem("【动画表情】MsgType=" + obj.MsgType, holder, g, obj.IsSend);
break;
case 49:
TextHolder.DrawItem("【红包消息/文件消息/分享连接】MsgType=" + obj.MsgType, holder, g);
break;
case 42:
TextHolder.DrawItem("【名片消息】MsgType=" + obj.MsgType, holder, g);
break;
case 43:
TextHolder.DrawItem("【小视频消息】MsgType=" + obj.MsgType, holder, g);
break;
case 37:
TextHolder.DrawItem("【添加好友 通知】MsgType=" + obj.MsgType, holder, g);
break;
case 8558:
TextHolder.DrawItem("【位置信息】MsgType=" + obj.MsgType, holder, g);
break;
case 9000:
TextHolder.DrawItem("【文件消息】MsgType=" + obj.MsgType, holder, g);
break;
case 10000:
TextHolder.DrawItem("【系统消息】MsgType=" + obj.MsgType, holder, g);
break;
default:
TextHolder.DrawItem("【未知消息类型】MsgType=" + obj.MsgType, holder, g);
break;
}
}