public void TabsWithViewSortHintAreSortedProperly()
{
var tabControl = new TabControl();
var view1 = new MockSortableView1();
var view2 = new MockSortableView2();
var view3 = new MockSortableView3();
IRegionAdapter adapter = new TabControlRegionAdapter(null);
var region = adapter.Initialize(tabControl, "region");
Assert.AreEqual(0, region.Views.Count());
region.Add(view2);
Assert.AreEqual(1, tabControl.Items.Count);
Assert.AreSame(view2, ((TabItem)tabControl.Items[0]).Content);
region.Add(view1);
Assert.AreEqual(2, tabControl.Items.Count);
Assert.AreSame(view1, ((TabItem)tabControl.Items[0]).Content);
Assert.AreSame(view2, ((TabItem)tabControl.Items[1]).Content);
region.Add(view3);
Assert.AreEqual(3, tabControl.Items.Count);
Assert.AreSame(view1, ((TabItem)tabControl.Items[0]).Content);
Assert.AreSame(view2, ((TabItem)tabControl.Items[1]).Content);
Assert.AreSame(view3, ((TabItem)tabControl.Items[2]).Content);
}
public void ChangingSortComparisonCausesResortingOfCollection()
{
var originalCollection = new ObservableCollection <ItemMetadata>();
ViewsCollection viewsCollection = new ViewsCollection(originalCollection, (i) => true);
var view1 = new MockSortableView1();
var view2 = new MockSortableView2();
var view3 = new MockSortableView3();
originalCollection.Add(new ItemMetadata(view2));
originalCollection.Add(new ItemMetadata(view3));
originalCollection.Add(new ItemMetadata(view1));
// ensure items are in original order
Assert.AreSame(view2, viewsCollection.ElementAt(0));
Assert.AreSame(view3, viewsCollection.ElementAt(1));
Assert.AreSame(view1, viewsCollection.ElementAt(2));
// change sort comparison
viewsCollection.SortComparison = Region.DefaultSortComparison;
// ensure items are properly sorted
Assert.AreSame(view1, viewsCollection.ElementAt(0));
Assert.AreSame(view2, viewsCollection.ElementAt(1));
Assert.AreSame(view3, viewsCollection.ElementAt(2));
}
public void ViewsCollectionSortedAfterAddingItemToOriginalCollection()
{
var originalCollection = new ObservableCollection <ItemMetadata>();
ViewsCollection viewsCollection = new ViewsCollection(originalCollection, (i) => true);
viewsCollection.SortComparison = Region.DefaultSortComparison;
var view1 = new MockSortableView1();
var view2 = new MockSortableView2();
var view3 = new MockSortableView3();
originalCollection.Add(new ItemMetadata(view2));
originalCollection.Add(new ItemMetadata(view3));
originalCollection.Add(new ItemMetadata(view1));
Assert.AreSame(view1, viewsCollection.ElementAt(0));
Assert.AreSame(view2, viewsCollection.ElementAt(1));
Assert.AreSame(view3, viewsCollection.ElementAt(2));
}
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 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 ChangingSortComparisonCausesResortingOfCollection()
{
var originalCollection = new ObservableCollection<ItemMetadata>();
ViewsCollection viewsCollection = new ViewsCollection(originalCollection, (i) => true);
var view1 = new MockSortableView1();
var view2 = new MockSortableView2();
var view3 = new MockSortableView3();
originalCollection.Add(new ItemMetadata(view2));
originalCollection.Add(new ItemMetadata(view3));
originalCollection.Add(new ItemMetadata(view1));
// ensure items are in original order
Assert.AreSame(view2, viewsCollection.ElementAt(0));
Assert.AreSame(view3, viewsCollection.ElementAt(1));
Assert.AreSame(view1, viewsCollection.ElementAt(2));
// change sort comparison
viewsCollection.SortComparison = Region.DefaultSortComparison;
// ensure items are properly sorted
Assert.AreSame(view1, viewsCollection.ElementAt(0));
Assert.AreSame(view2, viewsCollection.ElementAt(1));
Assert.AreSame(view3, viewsCollection.ElementAt(2));
}
public void ViewsCollectionSortedAfterAddingItemToOriginalCollection()
{
var originalCollection = new ObservableCollection<ItemMetadata>();
ViewsCollection viewsCollection = new ViewsCollection(originalCollection, (i) => true);
viewsCollection.SortComparison = Region.DefaultSortComparison;
var view1 = new MockSortableView1();
var view2 = new MockSortableView2();
var view3 = new MockSortableView3();
originalCollection.Add(new ItemMetadata(view2));
originalCollection.Add(new ItemMetadata(view3));
originalCollection.Add(new ItemMetadata(view1));
Assert.AreSame(view1, viewsCollection.ElementAt(0));
Assert.AreSame(view2, viewsCollection.ElementAt(1));
Assert.AreSame(view3, viewsCollection.ElementAt(2));
}
public async Task ViewsCollectionSortedAfterAddingItemToOriginalCollection()
{
await ExecuteOnUIThread(() =>
{
var originalCollection = new ObservableCollection<ItemMetadata>();
ViewsCollection viewsCollection = new ViewsCollection(originalCollection, (i) => true)
{
SortComparison = Region.DefaultSortComparison
};
var view1 = new MockSortableView1();
var view2 = new MockSortableView2();
var view3 = new MockSortableView3();
originalCollection.Add(new ItemMetadata(view2));
originalCollection.Add(new ItemMetadata(view3));
originalCollection.Add(new ItemMetadata(view1));
Assert.AreSame(view1, viewsCollection.ElementAt(0));
Assert.AreSame(view2, viewsCollection.ElementAt(1));
Assert.AreSame(view3, viewsCollection.ElementAt(2));
});
}
public void TabsWithViewSortHintAreSortedProperly()
{
var tabControl = new TabControl();
var view1 = new MockSortableView1();
var view2 = new MockSortableView2();
var view3 = new MockSortableView3();
IRegionAdapter adapter = new TabControlRegionAdapter(null);
var region = adapter.Initialize(tabControl, "region");
Assert.AreEqual(0, region.Views.Count());
region.Add(view2);
Assert.AreEqual(1, tabControl.Items.Count);
Assert.AreSame(view2, ((TabItem)tabControl.Items[0]).Content);
region.Add(view1);
Assert.AreEqual(2, tabControl.Items.Count);
Assert.AreSame(view1, ((TabItem)tabControl.Items[0]).Content);
Assert.AreSame(view2, ((TabItem)tabControl.Items[1]).Content);
region.Add(view3);
Assert.AreEqual(3, tabControl.Items.Count);
Assert.AreSame(view1, ((TabItem)tabControl.Items[0]).Content);
Assert.AreSame(view2, ((TabItem)tabControl.Items[1]).Content);
Assert.AreSame(view3, ((TabItem)tabControl.Items[2]).Content);
}
