本文整理汇总了C#中GalaSoft.MvvmLight.Helpers.Binding.WhenSourceChanges方法的典型用法代码示例。如果您正苦于以下问题：C# Binding.WhenSourceChanges方法的具体用法？C# Binding.WhenSourceChanges怎么用？C# Binding.WhenSourceChanges使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类GalaSoft.MvvmLight.Helpers.Binding的用法示例。
在下文中一共展示了Binding.WhenSourceChanges方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: ViewDidLoad
public override void ViewDidLoad()
{
base.ViewDidLoad();
App.Create();
LoginBackgroundView.Layer.CornerRadius = 5;
AuthenticatingBinding = this.SetBinding(() => VM.Authenticating);
AuthenticatingBinding.WhenSourceChanges(() => BlurVisualEffect.Hidden = !VM.Authenticating);
ProblemsButtonBinding = this.SetBinding(() => VM.ProblemsButtonVisibility);
ProblemsButtonBinding.WhenSourceChanges(() => ProblemsButton.Hidden = !VM.ProblemsButtonVisibility);
CurrentApiTypeBinding = this.SetBinding(() => VM.CurrentApiType);
CurrentApiTypeBinding.WhenSourceChanges(() =>
{
switch (VM.CurrentApiType)
{
case ApiType.Hummingbird:
HummigbirdButton.BackgroundColor = UIColor.FromRGBA(10, 115, 255, 60);
MyAnimeListButton.BackgroundColor = UIColor.FromRGBA(10, 115, 255, 30);
break;
case ApiType.Mal:
MyAnimeListButton.BackgroundColor = UIColor.FromRGBA(10, 115, 255, 60);
HummigbirdButton.BackgroundColor = UIColor.FromRGBA(10, 115, 255, 30);
break;
}
});
LogInLogOutBinding = this.SetBinding(() => VM.LogOutButtonVisibility);
LogInLogOutBinding.WhenSourceChanges(() =>
{
LogInButton.Hidden = VM.LogOutButtonVisibility;
LogOutButton.Hidden = !VM.LogOutButtonVisibility;
});
HummigbirdButton.SetCommand("TouchUpInside", VM.FocusHumCommand);
MyAnimeListButton.SetCommand("TouchUpInside", VM.FocusMalCommand);
ProblemsButton.SetCommand("TouchUpInside", VM.ProblemsCommand);
RegisterButton.SetCommand("TouchUpInside", VM.NavigateRegister);
UsernameTextField.ShouldReturn += UsernameTextField_ShouldReturn;
PasswordTextField.ShouldReturn += UsernameTextField_ShouldReturn;
}