/// <summary>
/// 显示
/// </summary>
/// <param name="title"></param>
/// <param name="content"></param>
/// <param name="mode"></param>
/// <param name="imageMode"></param>
/// <param name="buttonMode"></param>
/// <param name="Command"></param>
internal void Show(string title, string content, MessageBoxMode mode, MessageBoxImageMode imageMode, MessageBoxButtonMode buttonMode, Action <string> Command, object args)
{
this.Command = Command;
this.Mode = (int)mode;
this.ImageMode = (int)imageMode;
this.ButtonMode = (int)buttonMode;
this.Title = title;
this.Content = content;
IsDisplay = true;
if (buttonMode == MessageBoxButtonMode.YesNo)
{
Device.BeginInvokeOnMainThread(async() =>
{
var answer = await App.Current.MainPage.DisplayAlert(this.Title, this.Content, CommandTitles.Instance.Yes, CommandTitles.Instance.No);
if (null != Command)
{
if (answer)
{
this.OKCommand.Execute("YES");
}
else
{
this.OKCommand.Execute("NO");
}
}
else
{
ExecuteCommand(null);
}
});
}
else if (buttonMode == MessageBoxButtonMode.CustomMultiple)
{
Device.BeginInvokeOnMainThread(async() =>
{
Dictionary <string, string> objList = args as Dictionary <string, string>;
string answer = "";
if (objList.Count == 1)
{
answer = await App.Current.MainPage.DisplayActionSheet(this.Content, CommandTitles.Instance.Cancel, null, objList.ElementAt(0).Key);
}
else if (objList.Count == 2)
{
answer = await App.Current.MainPage.DisplayActionSheet(this.Content, CommandTitles.Instance.Cancel, null, objList.ElementAt(0).Key, objList.ElementAt(1).Key);
}
else if (objList.Count == 3)
{
answer = await App.Current.MainPage.DisplayActionSheet(this.Content, CommandTitles.Instance.Cancel, null, objList.ElementAt(0).Key, objList.ElementAt(1).Key, objList.ElementAt(2).Key);
}
else if (objList.Count == 4)
{
answer = await App.Current.MainPage.DisplayActionSheet(this.Content, CommandTitles.Instance.Cancel, null, objList.ElementAt(0).Key, objList.ElementAt(1).Key, objList.ElementAt(2).Key, objList.ElementAt(3).Key);
}
else if (objList.Count == 5)
{
answer = await App.Current.MainPage.DisplayActionSheet(this.Content, CommandTitles.Instance.Cancel, null, objList.ElementAt(0).Key, objList.ElementAt(1).Key, objList.ElementAt(2).Key, objList.ElementAt(3).Key, objList.ElementAt(4).Key);
}
if (null != Command && !string.IsNullOrWhiteSpace(answer) && objList.ContainsKey(answer))
{
this.OKCommand.Execute(objList[answer]);
}
else
{
ExecuteCommand(null);
}
});
}
else if (buttonMode == MessageBoxButtonMode.RetryExit)
{
Device.BeginInvokeOnMainThread(async() =>
{
var answer = await App.Current.MainPage.DisplayAlert(this.Title, this.Content, CommandTitles.Instance.Retry, CommandTitles.Instance.Exit);
if (null != Command)
{
if (answer)
{
this.OKCommand.Execute("Retry");
}
else
{
this.OKCommand.Execute("Exit");
}
}
else
{
ExecuteCommand(null);
}
});
}
else if (buttonMode == MessageBoxButtonMode.OK)
{
Device.BeginInvokeOnMainThread(async() =>
{
await App.Current.MainPage.DisplayAlert(this.Title, this.Content, CommandTitles.Instance.OK);
if (null != Command)
{
this.OKCommand.Execute("OK");
}
else
{
ExecuteCommand(null);
}
if (OperatesService.Instance.IsExpired || OperatesService.Instance.IsAdminUsing)
{
MainViewModel viewModel = NavigationPath.Instance.CurrentNavigate.BindingContext as MainViewModel;
if (null != viewModel)
{
viewModel.ReLyout();
}
}
});
}
}
/// <summary>
/// 注册
/// </summary>
/// <param name="sender"></param>
/// <param name="page"></param>
/// <param name="title"></param>
/// <param name="content"></param>
/// <param name="mode"></param>
/// <param name="imageMode"></param>
/// <param name="buttonMode"></param>
/// <param name="command"></param>
/// <param name="args"></param>
internal void Instance_NotificationMessageBox(object sender, object page, string title, string content, MessageBoxMode mode, MessageBoxImageMode imageMode, MessageBoxButtonMode buttonMode, Action <string> command, object args)
{
bool isCurrentPage = false;
lock (NavigationPath.Instance)
{
if (_element == NavigationPath.Instance.CurrentNavigate)
{
isCurrentPage = true;
}
}
if (isCurrentPage)
{
Show(title, content, mode, imageMode, buttonMode, command, args);
}
}
