public void CopyTo(WorkListFilter filter)
{
using (var ms = new MemoryStream())
{
XmlSerializer xs = new XmlSerializer(typeof(WorkListFilter));
xs.Serialize(ms, this);
ms.Position = 0;
StreamReader sr = new StreamReader(ms);
XmlReader xr = XmlReader.Create(sr);
xr.Read();
xr.MoveToElement();
xr.MoveToContent();
filter.ReadXml(xr);
}
}
public void ApplyFilter(WorkListFilter filter, object sender)
{
WorklistViewModel viewModel = (WorklistViewModel)DataContext;
if ((viewModel != null) && (viewModel == sender))
{
viewModel.Filter = filter;
viewModel.CreateNodes();
}
RefreshTree();
}
public static void CreateNodes(CaseList caseList, CaseListItem root, WorkListFilter filter)
{
CaseListItem caseNode = null;
root.Slides.Clear();
foreach (Case caseItem in caseList.Cases)
{
caseNode = null;
if (filter == null)
{
caseNode = new CaseListItem(caseItem);
}
else
{
if (filter.MatchCase(caseItem) != WorkListFilterParameter.FilterMatchType.NotMatch)
{
caseNode = new CaseListItem(caseItem);
}
}
if (caseNode != null)
{
// todo: add children using cached data
// create place holder if no children
if (caseNode.Slides.Count == 0)
{
caseNode.Slides.Add(new CaseListItem { Kind = CaseListItemKind.PlaceHolder });
}
root.Slides.Add(caseNode);
}
}
}
bool OnActiveWorklistFilterEdit(WorkListFilter filter)
{
WorklistFilterEditWindow window = new WorklistFilterEditWindow(new WorklistFilterEditViewModel(filter));
window.Owner = this;
window.ShowDialog();
return (window.DialogResult.HasValue && window.DialogResult.Value);
}
