protected void SetViewFrom(BindingListSource sourceBindingList, IRowSource newRowSource,
BindingListSource targetBindingList)
{
targetBindingList.SetView(sourceBindingList.ViewInfo, newRowSource);
targetBindingList.RowFilter = sourceBindingList.RowFilter;
if (sourceBindingList.SortDescriptions != null)
{
targetBindingList.ApplySort(sourceBindingList.SortDescriptions);
}
}
public void TestDataBindingIsSulfur()
{
var dataSchema = new DataSchema();
var viewSpec =
new ViewSpec().SetColumns(new[]
{ new ColumnSpec(PropertyPath.Parse("Code")), new ColumnSpec(PropertyPath.Parse("Molecule!*.Key")), })
.SetFilters(new[]
{ new FilterSpec(PropertyPath.Parse("Molecule!*.Key"), FilterPredicate.CreateFilterPredicate(dataSchema, typeof(string), FilterOperations.OP_EQUALS, "S")) });
var bindingListSource = new BindingListSource();
bindingListSource.SetView(new ViewInfo(dataSchema, typeof(AminoAcid), viewSpec), AminoAcid.AMINO_ACIDS);
Assert.AreEqual(2, bindingListSource.Count);
}
public void TestDataBindingIsNotNullFilter()
{
var dataSchema = new DataSchema();
var viewSpec = new ViewSpec().SetColumns(new[] { new ColumnSpec(PropertyPath.Parse("AminoAcidsDict!*.Value")), })
.SetSublistId(PropertyPath.Parse("AminoAcidsDict!*"));
var viewSpecWithFilter = viewSpec.SetFilters(new[]
{
new FilterSpec(PropertyPath.Parse("AminoAcidsDict!*.Value"), FilterPredicate.IS_NOT_BLANK),
});
var bindingListSource = new BindingListSource();
var bindingListSourceWithFilter = new BindingListSource();
bindingListSource.SetView(new ViewInfo(dataSchema, typeof(Peptide), viewSpec), null);
bindingListSourceWithFilter.SetView(new ViewInfo(dataSchema, typeof(Peptide), viewSpecWithFilter), new[] { new Peptide("") });
Assert.AreEqual(0, bindingListSourceWithFilter.Count);
bindingListSource.RowSource = bindingListSourceWithFilter.RowSource;
Assert.AreEqual(1, bindingListSource.Count);
}
private void UpdateViewContext()
{
var documentGridViewContext = BindingListSource.ViewContext as DocumentGridViewContext;
if (documentGridViewContext == null)
{
return;
}
documentGridViewContext.UpdateBuiltInViews();
if (null != BindingListSource.ViewInfo && null != BindingListSource.ViewInfo.ViewGroup && ViewGroup.BUILT_IN.Id.Equals(BindingListSource.ViewInfo.ViewGroup.Id))
{
var viewName = BindingListSource.ViewInfo.ViewGroup.Id.ViewName(BindingListSource.ViewInfo.Name);
var newViewInfo = documentGridViewContext.GetViewInfo(viewName);
if (null != newViewInfo && !Equals(newViewInfo.ViewSpec, BindingListSource.ViewSpec))
{
BindingListSource.SetView(newViewInfo, BindingListSource.RowSource);
}
}
}
