public InterationViewModel()
{
//创建一个交互请求，这个交互请求的作用就是向控制层(InteractionExample)发送一个打开对话窗的通知
this.alertDialogRequest = new InteractionRequest <DialogNotification>(this);
this.toastRequest = new InteractionRequest <ToastNotification>(this);
this.loadingRequest = new InteractionRequest <VisibilityNotification>();
//创建一个打响应按钮事件的命令
this.openAlertDialog = new SimpleCommand(() =>
{
//设置命令的Enable为false，通过数据绑定解耦，间接将视图层按钮设置为不可点击状态
this.openAlertDialog.Enabled = false;
//创建一个对话框通知
DialogNotification notification = new DialogNotification("Interation Example", "This is a dialog test.", "Yes", "No", true);
//创建一个回调函数，此回调函数会在AlertDialog对话框关闭时调用
Action <DialogNotification> callback = n =>
{
//设置命令的Enable为true，通过绑定会自动恢复按钮的点击状态
this.openAlertDialog.Enabled = true;
if (n.DialogResult == AlertDialog.BUTTON_POSITIVE)
{
Debug.LogFormat("Click: Yes");
}
else if (n.DialogResult == AlertDialog.BUTTON_NEGATIVE)
{
Debug.LogFormat("Click: No");
}
};
//交互请求向View层OnOpenAlert函数发送通知
this.alertDialogRequest.Raise(notification, callback);
});
this.showToast = new SimpleCommand(() =>
{
ToastNotification notification = new ToastNotification("This is a toast test.", 2f);
this.toastRequest.Raise(notification);
});
this.showLoading = new SimpleCommand(() =>
{
VisibilityNotification notification = new VisibilityNotification(true);
this.loadingRequest.Raise(notification);
});
this.hideLoading = new SimpleCommand(() =>
{
VisibilityNotification notification = new VisibilityNotification(false);
this.loadingRequest.Raise(notification);
});
}
public InterationViewModel()
{
this.alertDialogRequest = new InteractionRequest <DialogNotification>(this);
this.toastRequest = new InteractionRequest <Notification>(this);
this.loadingRequest = new InteractionRequest <VisibilityNotification>();
this.openAlertDialog = new SimpleCommand(() =>
{
this.openAlertDialog.Enabled = false;
DialogNotification notification = new DialogNotification("Interation Example", "This is a dialog test.", "Yes", "No", true);
Action <DialogNotification> callback = n =>
{
this.openAlertDialog.Enabled = true;
if (n.DialogResult == AlertDialog.BUTTON_POSITIVE)
{
Debug.LogFormat("Click: Yes");
}
else if (n.DialogResult == AlertDialog.BUTTON_NEGATIVE)
{
Debug.LogFormat("Click: No");
}
};
this.alertDialogRequest.Raise(notification, callback);
});
this.showToast = new SimpleCommand(() =>
{
Notification notification = new Notification("This is a toast test.");
this.toastRequest.Raise(notification);
});
this.showLoading = new SimpleCommand(() =>
{
VisibilityNotification notification = new VisibilityNotification(true);
this.loadingRequest.Raise(notification);
});
this.hideLoading = new SimpleCommand(() =>
{
VisibilityNotification notification = new VisibilityNotification(false);
this.loadingRequest.Raise(notification);
});
}
private void OnOpenAlert(object sender, InteractionEventArgs args)
{
DialogNotification notification = args.Context as DialogNotification;
var callback = args.Callback;
if (notification == null)
{
return;
}
AlertDialog.ShowMessage(notification.Message, notification.Title, notification.ConfirmButtonText, null, notification.CancelButtonText, notification.CanceledOnTouchOutside, (result) =>
{
notification.DialogResult = result;
if (callback != null)
{
callback();
}
});
}
private void ValidatePhoneNumber()
{
if (string.IsNullOrEmpty(this.phoneNumber) || !Regex.IsMatch(this.phoneNumber, @"^1([38]\d|5[0-35-9]|7[3678])\d{8}$"))
{
//DialogNotification notification = new DialogNotification("", $"当前输入号码有误，请正确输入", "确定", true);
//System.Action<DialogNotification> callback = n =>
//{
// if (n.DialogResult == AlertDialog.BUTTON_POSITIVE)
// {
// this.receiveReward.Enabled = true;
// }
//};
//this.alertDialogRequest.Raise(notification, callback);
ToastNotification notification = new ToastNotification("当前输入号码有误，请正确输入", 2f);
this.toastRequest.Raise(notification);
this.receiveReward.Enabled = true;
}
else
{
DialogNotification notification = new DialogNotification("请确认你的手机号", $"{this.phoneNumber}", "领取奖券", "重新输入", true);
System.Action <DialogNotification> callback = n =>
{
if (n.DialogResult == AlertDialog.BUTTON_POSITIVE)
{
//ClosePage();
this.receiveReward.Enabled = false;
}
else if (n.DialogResult == AlertDialog.BUTTON_NEGATIVE)
{
this.receiveReward.Enabled = true;
}
};
this.alertDialogRequest.Raise(notification, callback);
}
}
public RewardViewModel(List <Reward> rewards) : base()
{
ApplicationContext context = Context.GetApplicationContext();
ITask task = context.GetService <ITask>();
//CouponViewModel couponViewModel = new CouponViewModel((model) => {
// Icon = model.Icon;
//});
//couponViewModel.Icon = "a4";
//couponViewModel.Name = "肯德基";
//couponViewModel.Desc = "肯德基4折优惠券";
//coupons.Add(couponViewModel);
//CouponViewModel couponViewModel1 = new CouponViewModel((model)=> {
// Icon = model.Icon;
//});
//couponViewModel1.Icon = "a9";
//couponViewModel1.Name = "肯德基1";
//couponViewModel1.Desc = "肯德基4折优惠券";
//coupons.Add(couponViewModel1);
foreach (Reward reward in rewards)
{
CouponViewModel couponViewModel = new CouponViewModel((model) => {
Icon = model.Icon;
});
couponViewModel.Icon = reward.DescIcon;
couponViewModel.Name = reward.Name;
couponViewModel.Desc = reward.Desc;
coupons.Add(couponViewModel);
}
Icon = rewards[0].DescIcon;
this.alertDialogRequest = new InteractionRequest <DialogNotification>(this);
this.interactionFinished = new InteractionRequest(this);
this.toastRequest = new InteractionRequest <ToastNotification>(this);
this.receiveReward = new SimpleCommand(() =>
{
this.receiveReward.Enabled = false;
ValidatePhoneNumber();
});
this.terminate = new SimpleCommand(() =>
{
this.receiveReward.Enabled = false;
DialogNotification notification = new DialogNotification("", "你有奖券未领取，现在关闭奖券奖消失，是否强制关闭？", "继续关闭", "去领奖券", true);
System.Action <DialogNotification> callback = n =>
{
this.receiveReward.Enabled = true;
if (n.DialogResult == AlertDialog.BUTTON_POSITIVE)
{
ClosePage();
}
else if (n.DialogResult == AlertDialog.BUTTON_NEGATIVE)
{
}
};
this.alertDialogRequest.Raise(notification, callback);
});
this.result = task.Scheduled.ScheduleAtFixedRate(() =>
{
CountDown -= 1;
if (countDown <= 0)
{
ClosePage();
}
}, 1000, 1000);
}