public override async Task ProcessAsync(TagHelperContext context, TagHelperOutput output) { if (For == null) { throw new ArgumentNullException(ForAttributeName); } if (Type == QueryWindowType.Grouping && GroupingOutput == null) { throw new ArgumentNullException(GroupingOutputName); } if (!typeof(QueryDescription).GetTypeInfo().IsAssignableFrom(For.Metadata.ModelType)) { throw new ArgumentException(ForAttributeName); } if (CollectionFor == null) { throw new ArgumentNullException(CollectionForAttributeName); } var currProvider = ViewContext.TagHelperProvider(); var tagPrefix = Type == QueryWindowType.Filtering ? "query-filter-" : (Type == QueryWindowType.Sorting ? "query-sort-" : "query-group-"); var windowTag = tagPrefix + "inline"; var ctx = new Core.Templates.ContextualizedHelpers(ViewContext, html, httpAccessor, component, urlHelperFactory, factory); var windowDefaultTemplates = currProvider.GetDefaultTemplates(windowTag); IList <RowType> rows = string.IsNullOrEmpty(RowCollection) ? null : RowType.GetRowsCollection(RowCollection); IList <KeyValuePair <string, string> > toolbars = string.IsNullOrEmpty(RowCollection) ? null : RowType.GetToolbarsCollection(RowCollection); if (rows == null && !string.IsNullOrEmpty(RowCollection)) { object orows; httpAccessor.HttpContext.Items.TryGetValue("_request_cache_" + RowCollection, out orows); rows = orows as IList <RowType>; } if (toolbars == null) { var nc = new Core.OptionsParsing.ReductionContext(Core.OptionsParsing.TagTokens.RowContainer, 0, windowDefaultTemplates, true); context.SetChildrenReductionContext(nc); await output.GetChildContentAsync(); var collector = new Core.OptionsParsing.RowContainerCollector(nc); var res = collector.Process(this, windowDefaultTemplates) as Tuple <IList <Core.Templates.RowType>, IList <KeyValuePair <string, string> > >; toolbars = res.Item2; if (!string.IsNullOrEmpty(RowCollection)) { RowType.CacheToolbarGroup(RowCollection, toolbars, httpAccessor.HttpContext); } } var windowOptions = new QueryWindowOptions(rows, toolbars) { ClientCustomProcessorFor = ClientCustomProcessorFor, CollectionFor = CollectionFor, For = For, SourceFor = SourceFor, GroupingOutput = GroupingOutput, Header = null, LayoutTemplate = string.IsNullOrEmpty(LayoutTemplate) ? windowDefaultTemplates.LayoutTemplate : new Template <LayoutTemplateOptions>(TemplateType.Partial, LayoutTemplate), TotalPagesContainer = TotalPagesContainer }; Func <Tuple <IList <RowType>, IList <KeyValuePair <string, string> > >, Task <IHtmlContent> > toExecute = async group => { if (windowOptions.Rows == null && group != null) { windowOptions.UpdateRows(group.Item1, group.Item2); } if (windowOptions.Rows == null) { return(new HtmlString(string.Empty)); } var mainRow = windowOptions.Rows.FirstOrDefault(); if (mainRow == null) { return(new HtmlString(string.Empty)); } windowOptions.Header = localizeWindow(mainRow, windowOptions.Header); if (Type == QueryWindowType.Filtering && mainRow.FilterTemplate == null) { mainRow.FilterTemplate = windowDefaultTemplates.ERowTemplate; foreach (var col in mainRow.Columns) { col.FilterTemplate = windowDefaultTemplates.EColumnTemplate; } } else if (Type == QueryWindowType.Grouping && mainRow.GroupingTemplate == null) { mainRow.GroupingTemplate = windowDefaultTemplates.ERowTemplate; } else if (Type == QueryWindowType.Sorting && mainRow.SortingTemplate == null) { mainRow.SortingTemplate = windowDefaultTemplates.ERowTemplate; } await currProvider.GetTagProcessor(windowTag)(null, null, this, windowOptions, ctx); return(windowOptions.Result); }; TagContextHelper.OpenBindingContext(httpAccessor.HttpContext, BindingContextNames.Query, For); output.TagName = string.Empty; output.Content.SetHtmlContent(await toExecute(new Tuple <IList <RowType>, IList <KeyValuePair <string, string> > >(rows, toolbars))); TagContextHelper.CloseBindingContext(httpAccessor.HttpContext, BindingContextNames.Query); }
public override async Task ProcessAsync(TagHelperContext context, TagHelperOutput output) { //estabilish context if (For == null) { throw new ArgumentNullException(ForAttributeName); } if (Mode != null && Mode.Metadata.UnderlyingOrModelType != typeof(bool)) { throw new ArgumentException(ModeName, string.Format(Resources.MustBeBool, ModeName)); } if (ModelNullRow != null && Mode.Metadata.UnderlyingOrModelType != typeof(int)) { throw new ArgumentException(ModelNullRowName, string.Format(Resources.MustBeInt, ModelNullRowName)); } var basePrefix = For.Name; if (basePrefix == "Model") { basePrefix = string.Empty; } ; string fullName = ViewContext.ViewData.TemplateInfo.GetFullHtmlFieldName(basePrefix); string id = OverrideId ?? TagBuilder.CreateSanitizedId(fullName, IdAttributeDotReplacement); var currProvider = ViewContext.TagHelperProvider(); var defaultTemplates = currProvider.GetDefaultTemplates(TagName); var ctx = new Core.Templates.ContextualizedHelpers(ViewContext, html, httpAccessor, component, urlHelperFactory, factory); // //get row definitions IList <RowType> rows = string.IsNullOrEmpty(RowsCacheKey) ? null : RowType.GetRowsCollection(RowsCacheKey); var nc = new Core.OptionsParsing.ReductionContext(Core.OptionsParsing.TagTokens.RowContainer, 0, defaultTemplates, rows != null); context.SetChildrenReductionContext(nc); TagContextHelper.OpenRowContainerContext(httpAccessor.HttpContext); await output.GetChildContentAsync(); var collector = new Core.OptionsParsing.RowContainerCollector(nc); var res = collector.Process(this, defaultTemplates) as Tuple <IList <Core.Templates.RowType>, IList <KeyValuePair <string, string> > >; if (rows == null) { rows = res.Item1; if (!string.IsNullOrEmpty(RowsCacheKey)) { RowType.CacheRowGroup(RowsCacheKey, rows, httpAccessor.HttpContext); } } var toolbars = res.Item2; TagContextHelper.CloseRowContainerContext(httpAccessor.HttpContext, new Tuple <IList <RowType>, IList <KeyValuePair <string, string> > >(rows, toolbars)); //Prepare detail options var options = new Core.TagHelpers.Internals.GridOptions(rows, toolbars, GridType.Batch, id, fullName) { CssClass = CssClass, ErrorMessages = null, ClientRowSelection = ClientRowSelection, ServerRowSelection = ServerRowSelection, LayoutTemplate = defaultTemplates.GetLayoutTemplate(LayoutTemplate), SubTemplates = null }; //finally process! await currProvider.GetTagProcessor(TagName)(context, output, this, options, ctx); }
public override async Task ProcessAsync(TagHelperContext context, TagHelperOutput output) { //estabilish context if (For == null) throw new ArgumentNullException(ForAttributeName); if (Mode != null && Mode.Metadata.UnderlyingOrModelType != typeof(bool)) throw new ArgumentException(ModeName, string.Format(Resources.MustBeBool, ModeName)); if (ModelNullRow != null && Mode.Metadata.UnderlyingOrModelType != typeof(int)) throw new ArgumentException(ModelNullRowName, string.Format(Resources.MustBeInt, ModelNullRowName)); string fullName = ViewContext.ViewData.TemplateInfo.GetFullHtmlFieldName(For.Name); string id = OverrideId ?? TagBuilder.CreateSanitizedId(fullName, IdAttributeDotReplacement); var currProvider = ViewContext.TagHelperProvider(); var defaultTemplates = currProvider.GetDefaultTemplates(TagName); var ctx = new Core.Templates.ContextualizedHelpers(ViewContext, html, httpAccessor, component, urlHelperFactory, factory); // //get row definitions IList<RowType> rows = string.IsNullOrEmpty(RowsCacheKey) ? null : RowType.GetRowsCollection(RowsCacheKey); var nc = new Core.OptionsParsing.ReductionContext(Core.OptionsParsing.TagTokens.RowContainer, 0, defaultTemplates, rows != null); context.SetChildrenReductionContext(nc); await output.GetChildContentAsync(); var collector = new Core.OptionsParsing.RowContainerCollector(nc); var res = collector.Process(this, defaultTemplates) as Tuple<IList<Core.Templates.RowType>, IList<KeyValuePair<string, string>>>; if (rows == null) { rows = res.Item1; if (!string.IsNullOrEmpty(RowsCacheKey)) RowType.CacheRowGroup(RowsCacheKey, rows, httpAccessor.HttpContext); } var toolbars = res.Item2; //Prepare detail options var options = new Core.TagHelpers.Internals.GridOptions(rows, toolbars, GridType.Batch, id, fullName) { CssClass = CssClass, ErrorMessages = null, ClientRowSelection = ClientRowSelection, ServerRowSelection = ServerRowSelection, LayoutTemplate = defaultTemplates.GetLayoutTemplate(LayoutTemplate), SubTemplates = null }; //finally process! await currProvider.GetTagProcessor(TagName)(context, output, this, options, ctx); }