public void ImplicitInheritedStyleForTemplatedElementIsAppliedCorrectlyForContentView()
{
var controlTemplate = new ControlTemplate(typeof(ContentPresenter));
var rd0 = new ResourceDictionary {
new Style(typeof(ContentView))
{
Setters =
{
new Setter {
Property = TemplatedView.ControlTemplateProperty, Value = controlTemplate
}
},
ApplyToDerivedTypes = true
}
};
var mockApp = new MockApplication();
mockApp.Resources = rd0;
mockApp.MainPage = new ContentPage()
{
Content = new MyContentView()
{
Content = new Button()
}
};
Application.Current = mockApp;
var parentView = (ContentView)((ContentPage)mockApp.MainPage).Content;
var content = parentView.Content;
Assert.That(Equals(content?.Parent, parentView));
}
public void ReplacingResourcesDoesNotOverrideManuallySetProperties()
{
var label0 = new Label {
TextColor = Color.Pink
};
var label1 = new Label();
Assume.That(label0.TextColor, Is.EqualTo(Color.Pink));
Assume.That(label1.TextColor, Is.EqualTo(Color.Default));
var rd0 = new ResourceDictionary {
new Style(typeof(Label))
{
Setters =
{
new Setter {
Property = Label.TextColorProperty, Value = Color.Olive
}
}
}
};
var rd1 = new ResourceDictionary {
new Style(typeof(Label))
{
Setters =
{
new Setter {
Property = Label.TextColorProperty, Value = Color.Lavender
}
}
}
};
var mockApp = new MockApplication();
Application.Current = mockApp;
mockApp.Resources = rd0;
var layout = new StackLayout {
Children =
{
label0,
label1,
}
};
mockApp.MainPage = new ContentPage {
Content = layout
};
//Assert.That(label0.TextColor, Is.EqualTo(Color.Pink));
//Assert.That(label1.TextColor, Is.EqualTo(Color.Default));
Assert.That(label0.TextColor, Is.EqualTo(Color.Pink));
Assert.That(label1.TextColor, Is.EqualTo(Color.Olive));
mockApp.Resources = rd1;
Assert.That(label0.TextColor, Is.EqualTo(Color.Pink));
Assert.That(label1.TextColor, Is.EqualTo(Color.Lavender));
}