[Test] public void SimpleTest()
{
IResource email = _storage.NewResource("Email");
_provider.SetProp(email.Id, _propSize, 100);
IResourceList allEmails = _storage.GetAllResourcesLive("Email");
allEmails.AttachPropertyProvider(_provider);
Assert.IsTrue(allEmails.HasProp(_propSize));
Assert.IsTrue(!allEmails.HasProp(_propSubject));
Assert.AreEqual("100", allEmails.GetPropText(0, _propSize));
}
[Test] public void UnionTest()
{
IResource email = _storage.NewResource("Email");
_provider.SetProp(email.Id, _propSize, 100);
IResourceList allEmails = _storage.GetAllResourcesLive("Email");
allEmails.AttachPropertyProvider(_provider);
IResourceList allPersons = _storage.GetAllResourcesLive("Person");
IResourceList unionList = allPersons.Union(allEmails);
Assert.IsTrue(unionList.HasProp(_propSize));
Assert.AreEqual("100", unionList.GetPropText(0, _propSize));
}
protected override string GetItemText(object item, int width)
{
IResource res = (IResource)item;
if (Core.State == CoreState.ShuttingDown)
{
return("");
}
string result = null;
if (_propIds != null)
{
for (int i = 0; i < _propIds.Length; i++)
{
int propID = _propIds [i];
if (_propToTextConverters != null && _propToTextConverters [i] != null)
{
if (res.HasProp(propID))
{
int widthInChars = 0;
if (OwnerControl != null && width > 0)
{
using (Graphics g = OwnerControl.CreateGraphics())
{
widthInChars = width / OwnerControl.ControlPainter.MeasureText(g, "a", OwnerControl.Font).Width;
}
}
result = _propToTextConverters [i].GetPropertyText(res, propID, widthInChars);
}
else
{
result = null;
}
}
else if (propID == ResourceProps.DisplayName)
{
result = res.DisplayName;
}
else if (propID == ResourceProps.Type)
{
result = "";
}
else
{
if (_ownerList != null)
{
if (_ownerList.HasProp(res, propID))
{
result = _ownerList.GetPropText(res, propID);
}
else
{
result = null;
}
}
else
{
if (res.HasProp(propID))
{
result = res.GetPropText(propID);
}
else
{
result = null;
}
}
}
if (result != null)
{
break;
}
}
}
if (result != null)
{
if (result.IndexOf('\n') >= 0)
{
result = result.Replace('\n', ' ');
}
return(result);
}
return(String.Empty);
}