/// <summary>
/// 添加菜单入口点到主要页面中。
/// </summary>
/// <param name="title">入口点菜单的标题。</param>
/// <param name="dest">目标页面的类名称，将通过反射创建实例。</param>
/// <param name="icon">UWP 的图标。</param>
/// <param name="cg">学校命名空间，如果为空默认为全局类。</param>
/// <param name="sel">是否被默认选中。</param>
/// <param name="apple">iOS 系统展示的图标。为空时收起到信息查询中。</param>
public void AddMenuEntry(string title, string dest, string icon, string cg = "", bool sel = false, string apple = "")
{
var item = new MasterPageItem(title, dest, icon, sel, cg);
PrimaryItems.Add(item);
#if __IOS__
if (apple != "")
{
AppleItems.Add(item);
item.AppleIcon = new FileImageSource {
File = apple
};
}
else
{
InAppEntrance.Add(new TapEntranceWrapper(item.Title, item.Title + "的入口。",
(nav) => nav.PushAsync(item.CorePage)
));
}
#endif
}
/// <summary>
/// 根据现有的预定义菜单内容添加入口点。
/// </summary>
private void FetchOptions()
{
PrimaryItems.Clear();
SecondaryItems.Clear();
SecondaryItems.Add(new MasterPageItem("设置", "SettingPage"));
#if __IOS__
AppleItems.Clear();
InAppEntrance.Clear();
var settingList = new InfoEntranceGroup("设置")
{
new TapEntranceWrapper("设置", "调整程序运行的参数。",
(nav) => nav.PushAsync(SecondaryItems[0].CorePage)),
new TapEntranceWrapper("关于", "程序的版本信息、开发人员、许可证和隐私声明等。",
(nav) => nav.PushAsync(new AboutPage())),
};
#endif
AddMenuEntry("首页", "IndexPage", "\xE10F", sel: true, apple: "tab_rec.png");
AddMenuEntry("课程表", "SchedulePage", "\xECA5", apple: "tab_sched.png");
#if !__ANDROID__
if (Core.App.Feed != null)
{
AddMenuEntry("学校通知", "FeedPage", "\xED0D", apple: "tab_feed.png");
}
if (Core.App.Message != null)
{
AddMenuEntry("站内消息", "MessagePage", "\xE715");
}
#else
if (Core.App.Feed != null && Core.App.Message != null)
{
AddMenuEntry("消息通知", "MessageTabbedPage", "\xE715");
}
else if (Core.App.Feed != null)
{
AddMenuEntry("学校通知", "FeedPage", "\xED0D");
}
else if (Core.App.Message != null)
{
AddMenuEntry("站内消息", "MessagePage", "\xE715");
}
#endif
if (Core.App.GradePoint != null)
{
AddMenuEntry("学分成绩", "GradePointPage", "\xE82D");
}
if (Core.App.InfoEntrances.Count > 0 || Core.RuntimePlatform == "iOS")
{
AddMenuEntry("信息查询", "InfoQueryPage", "\xE946", apple: "tab_about.png");
}
#if __IOS__
if (InAppEntrance.Count > 0)
{
Core.App.InfoEntrances.Insert(0, InAppEntrance);
}
Core.App.InfoEntrances.Add(settingList);
#endif
}
