public void DataBinding_BindToBooleanMember()
{
ThreadRunner.RunInSTA(delegate {
//Create the visual
BoolToVisibilityConverterTestVisual testVisual = new BoolToVisibilityConverterTestVisual();
//Create the object that the visual will databind to.
BoolToVisibilityConverterBindableBoolClass dataContext = new BoolToVisibilityConverterBindableBoolClass();
dataContext.IsVisible1 = true;
dataContext.IsVisible2 = true;
testVisual.DataContext = dataContext;
//Render the visual
RenderUtility.RenderVisual(testVisual);
//Check the visibility of the controls
Assert.IsTrue(testVisual.nonInvertingVisibilityControl.Visibility == Visibility.Visible);
Assert.IsTrue(testVisual.invertingVisibilityControl.Visibility == Visibility.Collapsed);
//Negate the visibilities to check that ConvertBack works ok.
testVisual.NegateCurrentVisbilities();
RenderUtility.RenderVisual(testVisual);
//Check the visibility flags in our datacontext
Assert.IsTrue(dataContext.IsVisible1 == false);
Assert.IsTrue(dataContext.IsVisible2 == false);
});
}
public void DataBinding_BindToNonBooleanMember()
{
ThreadRunner.RunInSTA(delegate
{
//Create the visual
BoolToVisibilityConverterTestVisual testVisual = new BoolToVisibilityConverterTestVisual();
//Create the object that the visual will databind to.
BoolToVisibilityConverterBindableNonBoolClass dataContext = new BoolToVisibilityConverterBindableNonBoolClass();
dataContext.IsVisible1 = "some string 1";
dataContext.IsVisible2 = "some string 2";
testVisual.DataContext = dataContext;
//Render the visual
RenderUtility.RenderVisual(testVisual);
});
}