public TraceLogFilterCondition(
string expression, bool isEnabled, FilterConditionAction action)
{
IsEnabled = isEnabled;
Action = action;
Expression = expression;
}
private void ModifyFilter(
DataColumnView column, FilterConditionAction action, object mask = null)
{
var filter = view.filterable.Filter ?? new TraceLogFilter();
ModifyFilter(filter, column, action, mask);
view.filterable.Filter = filter;
}
public TraceLogFilterCondition(
Expression property, bool isEnabled, FilterRelationKind relation,
FilterConditionAction action, object value)
{
IsEnabled = isEnabled;
Action = action;
Property = property;
Relation = relation;
Value = value;
}
private void ModifyFilter(
TraceLogFilter filter, DataColumnView column,
FilterConditionAction action, object mask = null)
{
Debug.Assert(rowIndex != null);
var columnId = filterableColumnsMap[column.ColumnId];
if (columnId != Guid.Empty)
{
column = view.Columns.First(x => x.ColumnId == columnId);
}
else
{
columnId = column.ColumnId;
}
var providerId = providerIdColumn[rowIndex.Value];
string expr;
if (columnId == providerIdColumn.Id)
{
expr = $"ProviderId == {providerId:B}";
}
else if (mask == null)
{
var field = columnToFieldMap[columnId];
var value = FormatValue(column.UntypedGetValue(rowIndex.Value));
expr = $"ProviderId == {providerId:B} && {field} == {value}";
}
else
{
var field = columnToFieldMap[columnId];
expr = $"ProviderId == {providerId:B} && ({field} & {mask}) != 0";
}
filter.Conditions.Add(new TraceLogFilterCondition(expr, true, action));
}
