/// <summary>
/// 切换选择的条目，主要用于查看上一条和下一条记录
/// 0是上一条记录，1是下一条记录
/// </summary>
/// <param name="type"></param>
private void SwitchSelectedItem(int type)
{
switch (type)
{
case 0:
currentItem = SystemLogItems.IndexOf(SelectedSystemLogItem) - 1;
break;
case 1:
currentItem = SystemLogItems.IndexOf(SelectedSystemLogItem) + 1;
break;
}
if (currentItem < 0)
{
MessageBox.Show("已经是第一条记录了！");
currentItem = 0;
return;
}
if (currentItem > SystemLogItems.Count - 1)
{
MessageBox.Show("已经是最后一条记录了！");
currentItem = SystemLogItems.Count - 1;
return;
}
SelectedSystemLogItem = SystemLogItems.ElementAt(currentItem);
SystemLogBean = SelectedSystemLogItem;
SystemLogBean.CurrentScale = (currentItem + 1) + "/" + SystemLogItems.Count;
}
//显示页面详情
public void ShowDetail()
{
_SystemLogBean = SelectedSystemLogItem;
_SystemLogBean.CurrentScale = (SystemLogItems.IndexOf(SelectedSystemLogItem) + 1) + "/" + SystemLogItems.Count;
SystemLogXaml = new SystemLogDetail();
SystemLogXaml.ShowDialog();
}