| public GetFilterClause ( IFilterClauseFactory filterClauseFactory ) : IFilterClause | ||
| filterClauseFactory | IFilterClauseFactory | |
| return | IFilterClause | |
public IFilterClause GetFilterClause(IFilterClauseFactory filterClauseFactory)
{
string filterValue = _textBox.Text;
if (String.IsNullOrEmpty(filterValue)) return filterClauseFactory.CreateNullFilterClause();
IFilterClause currentClause = filterClauseFactory.CreateStringFilterClause(_propertyNames[0], _filterClauseOperator, filterValue);
for (int i = 1; i < _propertyNames.Count; i++)
{
IFilterClause rightClause = filterClauseFactory.CreateStringFilterClause(_propertyNames[i], _filterClauseOperator, filterValue);
currentClause = filterClauseFactory.CreateCompositeFilterClause(currentClause, FilterClauseCompositeOperator.OpOr, rightClause);
}
return currentClause;
}
public void TestFilterClause_2Prop()
{
//---------------Set up test pack-------------------
const FilterClauseOperator filterClauseOperator = FilterClauseOperator.OpGreaterThan;
List<string> props = new List<string> { "prop1","prop2" };
MultiplePropStringTextBoxFilter filter = new MultiplePropStringTextBoxFilter(GetControlFactory(), props, filterClauseOperator);
ITextBox textBox = (ITextBox) filter.Control;
string text = TestUtil.GetRandomString();
textBox.Text = text;
//---------------Execute Test ----------------------
IFilterClause filterClause = filter.GetFilterClause(new DataViewFilterClauseFactory());
//---------------Test Result -----------------------
Assert.AreEqual(string.Format("({0} > '{2}') or ({1} > '{2}')", props[0],props[1], text), filterClause.GetFilterClauseString());
//---------------Tear Down -------------------------
}