/// <summary>
/// 递归查找子菜单
/// </summary>
/// <param name="child"></param>
/// <param name="remindList"></param>
/// <param name="userMenuIDs"></param>
/// <returns></returns>
private RadTreeViewItem Find(API.MenuInfo child, RadTreeViewItem parent)
{
var mm = from a in Store.MenuInfos
where a.Parent == child.MenuID
select a;
//若该菜单为叶子节点 则判断菜单是否是有提醒
if (mm.Count() > 0)
{
foreach (var item in mm)
{
RadTreeViewItem rm = new RadTreeViewItem();
rm.Header = item.MenuName;
rm.Tag = item.MenuID;
rm = Find(item, rm);
parent.Items.Add(rm);
}
}
return(parent);
}
/// <summary>
/// 递归查找子菜单
/// </summary>
/// <param name="child"></param>
/// <param name="remindList"></param>
/// <param name="userMenuIDs"></param>
/// <returns></returns>
private RadMenuItem Find(API.MenuInfo child, RadMenuItem parent)
{
var mm = from a in Store.MenuInfos
where a.Parent == child.MenuID
select a;
//若该菜单为叶子节点 则判断菜单是否是有提醒
if (mm.Count() > 0)
{
foreach (var item in mm)
{
RadMenuItem rm = new RadMenuItem();
rm.Click += new Telerik.Windows.RadRoutedEventHandler(RadMenuItem_Click);
rm.Header = item.MenuName;
rm.Tag = item.ClassName;
rm.Background = new SolidColorBrush(Colors.LightBlue);
rm = Find(item, rm);
parent.Items.Add(rm);
}
}
return(parent);
}
private RadTreeViewItem Find(API.MenuInfo child, List <int> menus)
{
var mm = from a in Store.MenuInfos
where a.Parent == child.MenuID
select a;
//若该菜单为叶子节点 则判断菜单是否是有提醒
if (mm.Count() == 0)
{
RadTreeViewItem rad = new RadTreeViewItem();
rad.Header = child.MenuName;
rad.DataContext = child;
rad.Tag = child.MenuID;
if (menus.Contains(child.MenuID))
{
rad.IsChecked = true;
rad.CheckState = System.Windows.Automation.ToggleState.On;
}
else
{
rad.IsChecked = false;
rad.CheckState = System.Windows.Automation.ToggleState.Off;
}
return(rad);
}
RadTreeViewItem parent = new RadTreeViewItem();
//若该菜单不是叶子节点 则继续循环查找
foreach (var item in mm)
{
RadTreeViewItem obj = Find(item, menus);
if (obj != null)
{
obj.Header = item.MenuName;
obj.DataContext = item;
obj.Tag = item.MenuID;
parent.Items.Add(obj);
}
}
//查找该父节点中的状态
int checkedCount = 0;
System.Windows.Automation.ToggleState state = System.Windows.Automation.ToggleState.Off;
foreach (var item in parent.Items)
{
RadTreeViewItem xxd = item as RadTreeViewItem;
if (xxd.CheckState == System.Windows.Automation.ToggleState.Indeterminate)
{
state = System.Windows.Automation.ToggleState.Indeterminate;
break;
}
if (xxd.IsChecked == true)
{
checkedCount++;
}
}
if (state == System.Windows.Automation.ToggleState.Indeterminate)
{
parent.CheckState = System.Windows.Automation.ToggleState.Indeterminate;
}
else
{
if (checkedCount == 0)
{
parent.IsChecked = false;
parent.CheckState = System.Windows.Automation.ToggleState.Off;
}
else if (checkedCount == parent.Items.Count)
{
parent.IsChecked = true;
parent.CheckState = System.Windows.Automation.ToggleState.On;
}
else
{
parent.CheckState = System.Windows.Automation.ToggleState.Indeterminate;
}
}
if (parent.Items.Count == 0)
{
return(null);
}
return(parent);
}
