public void EventsTest()
{
var items = new List <DatabaseObject>()
{
new DatabaseObject()
{
Name = "Test1"
},
new DatabaseObject()
{
Name = "Test2"
},
new DatabaseObject()
{
Name = "Test3"
}
};
var properies = 0;
var selections = 0;
var dbList = new SelectableDbItemList(items);
dbList.SelectionChanged += (s, e) =>
{
properies++;
};
dbList.PropertyChanged += (s, e) =>
{
selections++;
};
dbList.SetSelection(new List <Guid> {
items[0].Id, items[1].Id
});
Assert.AreEqual(1, properies);
Assert.AreEqual(1, selections);
dbList.First().Selected = false;
Assert.AreEqual(2, properies);
Assert.AreEqual(2, selections);
}
public void PropertiesTest()
{
var items = new List <DatabaseObject>()
{
new DatabaseObject()
{
Name = "Test1"
},
new DatabaseObject()
{
Name = "Test2"
}
};
List <Guid> refIds = null;
var dbList = new SelectableDbItemList(items);
dbList.SelectionChanged += (s, e) =>
{
refIds = dbList.GetSelectedIds().ToList();
};
var selectionItems = dbList.ToList();
selectionItems[0].Selected = true;
selectionItems[1].Selected = true;
CollectionAssert.IsNotEmpty(refIds);
Assert.AreEqual("Test1, Test2", dbList.AsString);
selectionItems[1].Selected = false;
Assert.AreEqual("Test1", dbList.AsString);
Assert.AreEqual(1, refIds.Count);
selectionItems[0].Selected = false;
CollectionAssert.IsEmpty(refIds);
Assert.IsEmpty(dbList.AsString);
}
public void AddNewAndSetItems <T>(List <T> items, IItemCollection <T> dbCollection, SelectableDbItemList selectList) where T : DatabaseObject
{
foreach (var item in items)
{
if (dbCollection[item.Id] == null)
{
selectList.Add(item);
}
}
selectList.SetSelection(items.Select(a => a.Id));
}