public void CanAttachToSelector()
{
SelectorItemsSourceSyncBehavior behavior = CreateBehavior();
behavior.Attach();
Assert.IsTrue(behavior.IsAttached);
}
public void ItemsSourceSetThrows()
{
SelectorItemsSourceSyncBehavior behavior = CreateBehavior();
(behavior.HostControl as Selector).ItemsSource = new[] { new Button() };
behavior.Attach();
}
private SelectorItemsSourceSyncBehavior CreateBehavior()
{
Region region = new Region();
Selector selector = new TabControl();
var behavior = new SelectorItemsSourceSyncBehavior();
behavior.HostControl = selector;
behavior.Region = region;
return(behavior);
}
public void ItemsSourceSetThrows()
{
var ex = Assert.Throws <InvalidOperationException>(() =>
{
SelectorItemsSourceSyncBehavior behavior = CreateBehavior();
(behavior.HostControl as Selector).ItemsSource = new[] { new Button() };
behavior.Attach();
});
}
public void AttachSetsItemsSourceOfSelector()
{
SelectorItemsSourceSyncBehavior behavior = CreateBehavior();
var v1 = new Button();
var v2 = new Button();
behavior.Region.Add(v1);
behavior.Region.Add(v2);
behavior.Attach();
Assert.AreEqual(2, (behavior.HostControl as Selector).Items.Count);
}
private SelectorItemsSourceSyncBehavior CreateBehavior()
{
Region region = new Region();
#if SILVERLIGHT
Selector selector = new ComboBox();
#else
Selector selector = new TabControl();
#endif
var behavior = new SelectorItemsSourceSyncBehavior();
behavior.HostControl = selector;
behavior.Region = region;
return(behavior);
}
public void ActiveViewChangedShouldChangeSelectedItem()
{
SelectorItemsSourceSyncBehavior behavior = CreateBehavior();
var v1 = new Button();
var v2 = new Button();
behavior.Region.Add(v1);
behavior.Region.Add(v2);
behavior.Attach();
behavior.Region.Activate(v1);
Assert.AreEqual(v1, (behavior.HostControl as Selector).SelectedItem);
behavior.Region.Activate(v2);
Assert.AreEqual(v2, (behavior.HostControl as Selector).SelectedItem);
}
public void IfViewsHaveSortHintThenViewsAreProperlySorted()
{
SelectorItemsSourceSyncBehavior behavior = CreateBehavior();
var v1 = new MockSortableView1();
var v2 = new MockSortableView2();
var v3 = new MockSortableView3();
behavior.Attach();
behavior.Region.Add(v3);
behavior.Region.Add(v2);
behavior.Region.Add(v1);
Assert.AreEqual(3, (behavior.HostControl as Selector).Items.Count);
Assert.AreSame(v1, (behavior.HostControl as Selector).Items[0]);
Assert.AreSame(v2, (behavior.HostControl as Selector).Items[1]);
Assert.AreSame(v3, (behavior.HostControl as Selector).Items[2]);
}
public void SelectionChangedShouldChangeActiveViews()
{
SelectorItemsSourceSyncBehavior behavior = CreateBehavior();
var v1 = new Button();
var v2 = new Button();
behavior.Region.Add(v1);
behavior.Region.Add(v2);
behavior.Attach();
(behavior.HostControl as Selector).SelectedItem = v1;
var activeViews = behavior.Region.ActiveViews;
Assert.AreEqual(1, activeViews.Count());
Assert.AreEqual(v1, activeViews.First());
(behavior.HostControl as Selector).SelectedItem = v2;
Assert.AreEqual(1, activeViews.Count());
Assert.AreEqual(v2, activeViews.First());
}
