コード例 #1
0
        private void AppendJoinsViewModel(Join join, JoinsViewModel joins)
        {
            var joinViewModel = joins.Joins.Last();

            if (joinViewModel.LinkSelections.Any(ls => ls.Key.StartsWith($"nn:{join.TargetType}:{join.TargetField}")))
            {
                joinViewModel.SelectedItem = joinViewModel.LinkSelections.First(ls => ls.Key.StartsWith($"nn:{join.TargetType}:{join.TargetField}"));
            }
            else if (joinViewModel.LinkSelections.Any(ls => ls.Key.StartsWith($"n1:{join.SourceField}:{join.TargetType}")))
            {
                joinViewModel.SelectedItem = joinViewModel.LinkSelections.First(ls => ls.Key.StartsWith($"n1:{join.SourceField}:{join.TargetType}"));
            }
            else if (joinViewModel.LinkSelections.Any(ls => ls.Key.StartsWith($"1n:{join.TargetType}:{join.TargetField}")))
            {
                joinViewModel.SelectedItem = joinViewModel.LinkSelections.First(ls => ls.Key.StartsWith($"1n:{join.TargetType}:{join.TargetField}"));
            }
            else
            {
                throw new NullReferenceException($"Could Not Find Matching Join For {joins.RecordType}.{join.SourceField} = {join.TargetType}.{join.TargetField}");
            }

            AppendIntoFilterConditions(join.RootFilter, joinViewModel.FilterConditions, Joins.RecordType);
            if (joinViewModel.SelectedItem.Key.StartsWith("nn"))
            {
                foreach (var subJoin in join.Joins.First().Joins)
                {
                    AppendJoinsViewModel(subJoin, joinViewModel.Joins);
                }
            }
            else
            {
                foreach (var subJoin in join.Joins)
                {
                    AppendJoinsViewModel(subJoin, joinViewModel.Joins);
                }
            }
        }
コード例 #2
0
        public void RefreshConditionButtons(FilterConditionsViewModel filter = null, bool isRootFilter = true, bool processJoins = true, JoinsViewModel joins = null, bool isNotIn = false)
        {
            joins = joins ?? (isNotIn ? NotInJoins : Joins);
            var deleteButton   = isNotIn ? NotInDeleteSelectedConditionsButton : DeleteSelectedConditionsButton;
            var groupAndButton = isNotIn ? NotInGroupSelectedConditionsAnd : GroupSelectedConditionsAnd;
            var groupOrButton  = isNotIn ? NotInGroupSelectedConditionsOr : GroupSelectedConditionsOr;
            var ungroupButton  = isNotIn ? NotInUngroupSelectedConditions : UngroupSelectedConditions;

            if (filter == null)
            {
                deleteButton.IsVisible   = false;
                groupAndButton.IsVisible = false;
                groupOrButton.IsVisible  = false;
                ungroupButton.IsVisible  = false;
                filter = (isNotIn ? NotInFilterConditions : FilterConditions);
                if (!AllowQuery)
                {
                    return;
                }
            }
            if (filter != null)
            {
                var selectedCount = filter.SelectedConditions.Count();
                if (selectedCount > 0)
                {
                    deleteButton.IsVisible = true;
                }
                if (selectedCount > 0 && !isRootFilter)
                {
                    ungroupButton.IsVisible = true;
                }
                if (selectedCount > 1 && filter.FilterOperator == FilterOperator.And)
                {
                    groupOrButton.IsVisible = true;
                }
                if (selectedCount > 1 && filter.FilterOperator == FilterOperator.Or)
                {
                    groupAndButton.IsVisible = true;
                }
                foreach (var item in filter.FilterConditions)
                {
                    RefreshConditionButtons(item, isRootFilter: false, processJoins: false, isNotIn: isNotIn);
                }
                if (processJoins && joins != null && joins.Joins != null)
                {
                    foreach (var join in joins.Joins)
                    {
                        if (join.FilterConditions != null)
                        {
                            RefreshConditionButtons(join.FilterConditions, isRootFilter: true, processJoins: join.Joins != null, joins: join.Joins, isNotIn: isNotIn);
                        }
                    }
                }
            }
        }
コード例 #3
0
 public void RefreshConditionButtons(FilterConditionsViewModel filter = null, bool isRootFilter = true, bool processJoins = true, JoinsViewModel joins = null)
 {
     joins = joins ?? Joins;
     if (filter == null)
     {
         DeleteSelectedConditionsButton.IsVisible = false;
         GroupSelectedConditionsAnd.IsVisible     = false;
         GroupSelectedConditionsOr.IsVisible      = false;
         UngroupSelectedConditions.IsVisible      = false;
         filter = FilterConditions;
         if (!AllowQuery)
         {
             return;
         }
     }
     if (filter != null)
     {
         var selectedCount = filter.SelectedConditions.Count();
         if (selectedCount > 0)
         {
             DeleteSelectedConditionsButton.IsVisible = true;
         }
         if (selectedCount > 0 && !isRootFilter)
         {
             UngroupSelectedConditions.IsVisible = true;
         }
         if (selectedCount > 1 && filter.FilterOperator == FilterOperator.And)
         {
             GroupSelectedConditionsOr.IsVisible = true;
         }
         if (selectedCount > 1 && filter.FilterOperator == FilterOperator.Or)
         {
             GroupSelectedConditionsAnd.IsVisible = true;
         }
         foreach (var item in filter.FilterConditions)
         {
             RefreshConditionButtons(item, isRootFilter: false, processJoins: false);
         }
         if (processJoins && joins != null && joins.Joins != null)
         {
             foreach (var join in joins.Joins)
             {
                 if (join.FilterConditions != null)
                 {
                     RefreshConditionButtons(join.FilterConditions, isRootFilter: true, processJoins: join.Joins != null, joins: join.Joins);
                 }
             }
         }
     }
 }