private void nativeReadableProperty()
{
var nativePropertyObject = new NativePropertyClass {
nativeProperty = 8
};
var kokoProperty = new NativeReadableProperty <int>(nativePropertyObject, nameof(NativePropertyClass.nativeProperty));
Console.WriteLine(kokoProperty.Value); // 8
}
public void NonNotifyingPropertyInitialValue()
{
int nativeEvents = 0, kokoEvents = 0;
var myNativeProperty = new MyNonNotifyingNativePropertyClass();
myNativeProperty.GreetingChanged += delegate { nativeEvents++; };
myNativeProperty.ChangeGreeting("hello");
nativeEvents.Should().Be(1);
var kokoProperty = new NativeReadableProperty <string>(myNativeProperty, nameof(myNativeProperty.Greeting), nameof(myNativeProperty.GreetingChanged));
kokoProperty.PropertyChanged += delegate { kokoEvents++; };
kokoProperty.Value.Should().Be("hello");
kokoEvents.Should().Be(0, "not changed while koko property existed yet");
}
public void NativeChange()
{
int nativeEvents = 0, kokoEvents = 0;
var myNativeProperty = new MyReadableNativePropertyClass();
myNativeProperty.PropertyChanged += delegate { nativeEvents++; };
myNativeProperty.ChangeGreeting("hello");
var kokoProperty = new NativeReadableProperty <string>(myNativeProperty, nameof(myNativeProperty.Greeting));
kokoProperty.PropertyChanged += delegate { kokoEvents++; };
myNativeProperty.ChangeGreeting("howdy");
kokoProperty.Value.Should().Be("howdy");
kokoEvents.Should().Be(1);
nativeEvents.Should().Be(2);
}
public void WindowsFormsPropertyValueChanged()
{
int nativeEvents = 0, kokoEvents = 0;
var toolStripStatusLabel = new ToolStripStatusLabel {
Text = "ready"
};
toolStripStatusLabel.TextChanged += delegate { nativeEvents++; };
var kokoProperty = new NativeReadableProperty <string>(toolStripStatusLabel, nameof(toolStripStatusLabel.Text), nameof(toolStripStatusLabel.TextChanged));
kokoProperty.PropertyChanged += delegate { kokoEvents++; };
toolStripStatusLabel.Text = "howdy";
kokoProperty.Value.Should().Be("howdy");
kokoEvents.Should().Be(1);
nativeEvents.Should().Be(1);
}
