/// <summary>
/// 用于在listview中显示对应Ip是否在线
/// </summary>
/// <param name="lvi">绑定的控件</param>
/// <param name="text">在线信息</param>
public void ShwMsgforView(ListView lvi, string[] text)
{
if (lvi.InvokeRequired)
{
ShwMsgforViewCallBack shwMsgforViewCallBack = ShwMsgforView;
lvi.Invoke(shwMsgforViewCallBack, new object[] { lvi, text });
int count = lvi.Items.Count;
int rownum = IsExistsItem(text[1], lvi);
if (rownum >= 0)
{
lvi.BeginUpdate();
lvi.Items[rownum].SubItems[1].Text = text[1];
lvi.Items[rownum].SubItems[2].Text = text[0];
if (text[0] == "在线")
{
lvi.Items[rownum].SubItems[17].Text = Convert.ToString("4");
lvi.Items[rownum].BackColor = System.Drawing.Color.Chartreuse;
lvi.Items[rownum].ForeColor = System.Drawing.Color.Red;//字颜色
}
else
{
lvi.Items[rownum].SubItems[17].Text = Convert.ToString("3");
lvi.Items[rownum].BackColor = System.Drawing.Color.Red; //行颜色
lvi.Items[rownum].ForeColor = System.Drawing.Color.CornflowerBlue; //字颜色
}
//------------------记录
lvi.EndUpdate();
}
else
{
string[] str = new string[] {
(count + 1).ToString(),
text[1],
text[0],
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" "
};
ListViewItem lit = new ListViewItem(str);
lvi.BeginUpdate();
lvi.Items.Add(lit);
lvi.EndUpdate();
}
}
else
{
}
}
public static void ShwMsgforView(ListBox listbox, string text)
{
if (listbox.InvokeRequired)
{
ShwMsgforViewCallBack shwMsgforViewCallBack = ShwMsgforView;
listbox.Invoke(shwMsgforViewCallBack, new object[] { listbox, text });
}
else
{
listbox.Items.Add(text);
listbox.SelectedIndex = listbox.Items.Count - 1;
listbox.ClearSelected();
}
}
