public void CreatingAValueProperty_WithNullSetter_ShouldCreateAsReadOnly()
{
var property = new DelegateProperty <Container, int>
(
name: "Value",
getter: (ref Container c) => c.Value
);
Assert.That(property.Name, Is.EqualTo("Value"));
Assert.That(property.IsReadOnly, Is.True);
}
static void Main(string[] args)
{
string name = "Matt";
var prop = new DelegateProperty <string>(
() => name,
value => name = value);
var test = new Test(prop);
Console.WriteLine(test.Name);
test.Name = "Ben";
Console.WriteLine(name);
Console.ReadKey();
}
public void SetValue_WhenPropertyIsReadOnly_ShouldThrow()
{
var property = new DelegateProperty <Container, int>
(
name: "Value",
getter: (ref Container c) => c.Value
);
var container = new Container {
Value = 0
};
Assert.Throws <InvalidOperationException>(() => { property.SetValue(ref container, 42); });
}
public void GetValue_StructContainerWithIntField_ShouldReturnCorrectValue()
{
var property = new DelegateProperty <Container, int>
(
name: "Value",
getter: (ref Container c) => c.Value
);
var container = new Container {
Value = 42
};
Assert.That(property.GetValue(ref container), Is.EqualTo(42));
}
public void SetValue_StructContainerWithIntField_ValueShouldBeSet()
{
var property = new DelegateProperty <Container, int>
(
name: "Value",
getter: (ref Container c) => c.Value,
setter: (ref Container c, int v) => c.Value = v
);
var container = new Container {
Value = 0
};
property.SetValue(ref container, 42);
Assert.That(container.Value, Is.EqualTo(42));
}
public CollectionModel(CollectionConfig config, IPreviewList stream, CollectionCommands commands)
{
Config = config;
Name.Value = config.Name;
DelegateCommand MakeCommand(ICommand command) =>
new DelegateCommand(() => command.CanExecute(this), () => command.Execute(this)).UpdateOn(command);
AddCommand = MakeCommand(commands.Add);
SelectCommand = MakeCommand(commands.Select);
DeleteCommand = MakeCommand(commands.Delete);
Count = new DelegateProperty <int>(() => stream.Count)
.UpdateOn(stream);
Label = new DelegateProperty <string>(() => $"{Name.Value} ({Count.Value})")
.UpdateOn(Name)
.UpdateOn(Count);
}
public PauseMenu(GameConnectionManager connectionManager)
{
_connectionManager = connectionManager;
_backgroundOpacity = new AnimatedProperty
{
TargetValue = DelegateProperty.Get(() => IsVisible ? 0.75f : 0f),
AnimationSpeed = Property.Get(8f),
};
var buttonLeft = new AnimatedProperty(-Button.Width - 1)
{
TargetValue = DelegateProperty.Get(() => IsVisible ? 25f : -Button.Width - 1),
AnimationSpeed = Property.Get(16 * Button.Width),
};
_continueButton = new Button
{
Text = Property.Get("Continue"),
Left = buttonLeft,
Top = Property.Get(60f),
};
_disconnectButton = new Button
{
Text = Property.Get("Disconnect"),
Left = buttonLeft,
Top = Property.Get(100f),
};
_continueButton.Click += () =>
{
IsVisible = false;
};
_disconnectButton.Click += () =>
{
_connectionManager.Disconnect();
};
}
set => SetValue(DelegateProperty, value);
public Test(DelegateProperty <string> prop)
{
NameProperty = prop;
}
