//加载用户模块, 不同用户权限不一样，加载的功能模块也不一样
private void LoadNavModules()
{
var context = new SystemModuleDomainContext();
//获取用户模块，并回调处理
context.GetUserModuleList("10", AuthenticateStatus.CurrentUser.UserId, OnGetNavModuleCompleted, null);
}
//超链接按钮单击事件, 导航到相应的页面
private void OnNavLinkButtonClick(object sender, RoutedEventArgs e)
{
var link = sender as HyperlinkButton; //获取超链接按钮
if (link == null)
{
return;
}
foreach (UIElement child in NavLinksStackPanel.Children) //StackPanel中查找超链接按钮
{
var hb = child as HyperlinkButton;
if (hb != null) // 找到有效的超链接按钮，设置激活或不活动状态
{
VisualStateManager.GoToState(hb, ReferenceEquals(hb, link) ? "ActiveLink" : "InactiveLink", true);
}
}
if (link.NavigateUri != null) //按钮的导航地址不为空
{
ShowLeftMenu(false);
}
else
{
ShowLeftMenu(true); //显示导航项目
var module = link.DataContext as SystemModule; //获取超链接绑定的模块数据
if (module != null)
{
var context = new SystemModuleDomainContext(); //获取模块内容，并回调!!!!!!!!!!!!!!!!!!!! 子模块加载
context.GetUserModuleList(module.ModuleId, AuthenticateStatus.CurrentUser.UserId, OnGetSubModuleCompleted, null);
}
}
}
