public void TestSerializer()
{
List <QueryBuilderColumn> cols = new List <QueryBuilderColumn>();
List <QueryBuilderFilter> filters = new List <QueryBuilderFilter>();
List <QueryBuilderColumn> orderBy = new List <QueryBuilderColumn>();
cols.Add(MockColumn.Create("Category", "'Product Category'[Category]", typeof(string),
ADOTabularObjectType.Column));
cols.Add(MockColumn.Create("Color", "'Product'[Color]", typeof(string), ADOTabularObjectType.Column));
filters.Add(
new QueryBuilderFilter(
MockColumn.CreateADOTabularColumn("Gender", "'Customer'[Gender]", typeof(string), ADOTabularObjectType.Column),
modelCaps)
{
FilterType = FilterType.Is, FilterValue = "M"
});
filters.Add(
new QueryBuilderFilter(
MockColumn.CreateADOTabularColumn("Color", "'Product'[Color]", typeof(string), ADOTabularObjectType.Column),
modelCaps)
{
FilterType = FilterType.Is, FilterValue = "Red"
});
orderBy.Add(MockColumn.Create("Category", "'Product Category'[Category]", typeof(string),
ADOTabularObjectType.Column));
var qry = QueryBuilder.BuildQuery(modelCaps, cols, filters, orderBy);
QueryBuilderViewModel vm = new QueryBuilderViewModel(new MockEventAggregator(), null, mockOptions);
cols.ForEach(c => vm.Columns.Add(c));
filters.ForEach(f => vm.Filters.Add(f));
orderBy.ForEach(o => vm.OrderBy.Add(o));
var json = vm.GetJson();
var expectedJson = @"{}";
StringAssertion.ShouldEqualWithDiff(expectedJson, json, DiffStyle.Full);
}
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
// Load the JSON for the Result into a JObject
JObject jo = JObject.Load(reader);
// Construct a dummy copy of the VM here so that we can populate the Columns, Filters and OrderBy collections
var vm = new QueryBuilderViewModel(null, null, null);
// Read the properties which will be used as constructor parameters
foreach (var col in jo["Columns"].ToArray())
{
IADOTabularColumn obj = col["TabularObject"].ToObject <ADOTabularColumnStub>();
bool isModelItem = (bool)col["IsModelItem"];
bool isOverridden = (bool)col["IsOverriden"];
string measureExpression = col["MeasureExpression"].ToString();
var queryBuilderCol = new QueryBuilderColumn(obj, isModelItem);
queryBuilderCol.MeasureExpression = isOverridden?measureExpression:string.Empty;
vm.Columns.Add(queryBuilderCol);
}
foreach (var filter in jo["Filters"]["Items"].ToArray())
{
IADOTabularColumn obj = filter["TabularObject"].ToObject <ADOTabularColumnStub>();
FilterType filterType = filter["FilterType"].ToObject <FilterType>();
string filterValue = filter["FilterValue"].ToString();
string filterValue2 = filter["FilterValue2"].ToString();
IModelCapabilities modelCapabilities = filter["ModelCapabilities"].ToObject <ADOTabularModelCapabilities>();
var queryBuilderFilter = new QueryBuilderFilter(obj, modelCapabilities);
queryBuilderFilter.FilterType = filterType;
queryBuilderFilter.FilterValue = filterValue;
queryBuilderFilter.FilterValue2 = filterValue2;
vm.Filters.Add(queryBuilderFilter);
}
// Return the result
return(vm);
}
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
// Load the JSON for the Result into a JObject
JObject jo = JObject.Load(reader);
// Construct a dummy copy of the VM here so that we can populate the Columns, Filters and OrderBy collections
var vm = new QueryBuilderViewModel(_eventAggregator, _document, _options);
// Read the properties which will be used as constructor parameters
foreach (var col in jo["Columns"].ToArray())
{
IADOTabularColumn obj = col["TabularObject"].ToObject <ADOTabularColumnStub>();
bool isModelItem = (bool)col["IsModelItem"];
bool isOverridden = (bool)col["IsOverriden"];
SortDirection sortDirection = SortDirection.ASC;
var _ = Enum.TryParse(col["SortDirection"].ToString(), out sortDirection);
string measureExpression = col["MeasureExpression"].ToString();
string measureCaption = col["Caption"].ToString();
var queryBuilderCol = new QueryBuilderColumn(obj, isModelItem, _eventAggregator);
queryBuilderCol.MeasureExpression = isOverridden?measureExpression:string.Empty;
queryBuilderCol.SortDirection = sortDirection;
if (isOverridden)
{
queryBuilderCol.Caption = measureCaption;
}
vm.Columns.Add(queryBuilderCol);
}
foreach (var filter in jo["Filters"]["Items"].ToArray())
{
IADOTabularColumn obj = filter["TabularObject"].ToObject <ADOTabularColumnStub>();
FilterType filterType = filter["FilterType"].ToObject <FilterType>();
string filterValue = filter["FilterValue"].ToString();
var filterValueIsParameterToken = filter["FilterValueIsParameter"];
var filterValue2IsParameterToken = filter["FilterValue2IsParameter"];
string filterValue2 = filter["FilterValue2"].ToString();
IModelCapabilities modelCapabilities = filter["ModelCapabilities"].ToObject <ADOTabularModelCapabilities>();
var queryBuilderFilter = new QueryBuilderFilter(obj, modelCapabilities, _eventAggregator);
queryBuilderFilter.FilterType = filterType;
queryBuilderFilter.FilterValue = filterValue;
if (filterValueIsParameterToken != null)
{
bool filterValueIsParameter = Convert.ToBoolean(filterValueIsParameterToken.ToString());
queryBuilderFilter.FilterValueIsParameter = filterValueIsParameter;
}
queryBuilderFilter.FilterValue2 = filterValue2;
if (filterValue2IsParameterToken != null)
{
bool filterValue2IsParameter = Convert.ToBoolean(filterValue2IsParameterToken.ToString());
queryBuilderFilter.FilterValue2IsParameter = filterValue2IsParameter;
}
vm.Filters.Add(queryBuilderFilter);
}
// Return the result
return(vm);
}
protected override IQueryBuilderView CreateView(QueryBuilderViewModel queryBuilderViewModel)
{
return(new NoPreviewQueryBuilderView(queryBuilderViewModel, Owner, LookAndFeel, ParameterService, PropertyGridServices,
NoCustomSql, Light, DisplayNameProvider, NoDiagramControl, LegacyExpressionEditor, LoaderExceptionHandler, RepositoryItemsProvider));
}