public DefaultServerGridProcessor(TagHelperContext context, TagHelperOutput output, GridTagHelper tag, GridOptions options, ContextualizedHelpers helpers)
{
this.context = context; this.output = output; this.tag = tag;
this.options = options; this.helpers = helpers;
basePrefix = tag.For.Name;
AdjustColumns();
}
public DefaultServerGridLayoutOptions(
ContextualizedHelpers helpers,
IList<RowType> rows,
IList<KeyValuePair<string, string>> toolbars,
Template<LayoutTemplateOptions> layoutTemplate,
IEnumerable<Template<LayoutTemplateOptions>> subTemplates,
IHtmlContent mainContent,
GridType type,
string id,
string prefix,
GridErrorMessages messages,
string cssClass,
string caption,
Type localizerType
) : base(rows, toolbars, layoutTemplate, subTemplates, mainContent)
{
this.helpers = helpers;
Type = type;
Messages = messages;
Id = id;
Prefix = prefix;
CssClass = cssClass;
Caption = caption;
var first = rows.FirstOrDefault();
MustAddButtonColumn = first.MustAddButtonColumn(helpers, Type== GridType.Batch);
VisibleColumns = first.VisibleColumns(helpers, Type == GridType.Batch);
LocalizerType = localizerType;
Localizer = LocalizerType != null ? helpers.LocalizerFactory.Create(LocalizerType) : null;
}
public DefaultServerDetailLayoutOptions(
ContextualizedHelpers helpers,
IList <RowType> rows,
IList <KeyValuePair <string, string> > toolbars,
Template <LayoutTemplateOptions> layoutTemplate,
IEnumerable <Template <LayoutTemplateOptions> > subTemplates,
IHtmlContent mainContent,
string id,
string prefix,
string cssClass,
Type localizerType,
bool editMode,
string formAction,
string formMethod,
bool?antiforgery,
bool noSubmit = false
) : base(rows, toolbars, layoutTemplate, subTemplates, mainContent)
{
this.helpers = helpers;
Id = id;
Prefix = prefix;
CssClass = cssClass;
LocalizerType = localizerType;
Localizer = LocalizerType != null?helpers.LocalizerFactory.Create(LocalizerType) : null;
EditMode = editMode;
Antiforgery = antiforgery;
FormAction = formAction;
FormMethod = formMethod;
NoSubmit = noSubmit;
}
public DefaultServerDetailLayoutOptions(
ContextualizedHelpers helpers,
IList<RowType> rows,
IList<KeyValuePair<string, string>> toolbars,
Template<LayoutTemplateOptions> layoutTemplate,
IEnumerable<Template<LayoutTemplateOptions>> subTemplates,
IHtmlContent mainContent,
string id,
string prefix,
string cssClass,
Type localizerType,
bool editMode,
string formAction,
string formMethod,
bool? antiforgery,
bool noSubmit=false
) : base(rows, toolbars, layoutTemplate, subTemplates, mainContent)
{
this.helpers = helpers;
Id = id;
Prefix = prefix;
CssClass = cssClass;
LocalizerType = localizerType;
Localizer = LocalizerType != null ? helpers.LocalizerFactory.Create(LocalizerType) : null;
EditMode = editMode;
Antiforgery = antiforgery;
FormAction = formAction;
FormMethod = formMethod;
NoSubmit = noSubmit;
}
public DefaultServerGridProcessor(TagHelperContext context, TagHelperOutput output, GridTagHelper tag, GridOptions options, ContextualizedHelpers helpers)
{
this.context = context; this.output = output; this.tag = tag;
this.options = options; this.helpers = helpers;
basePrefix = tag.For.Name;
AdjustColumns();
}
public DefaultServerGridLayoutOptions(
ContextualizedHelpers helpers,
IList <RowType> rows,
IList <KeyValuePair <string, string> > toolbars,
Template <LayoutTemplateOptions> layoutTemplate,
IEnumerable <Template <LayoutTemplateOptions> > subTemplates,
IHtmlContent mainContent,
GridType type,
string id,
string prefix,
GridErrorMessages messages,
string cssClass,
string caption,
Type localizerType,
ModelExpression query
) : base(rows, toolbars, layoutTemplate, subTemplates, mainContent)
{
this.helpers = helpers;
Type = type;
Messages = messages;
Id = id;
Prefix = prefix;
CssClass = cssClass;
Caption = caption;
var first = rows.FirstOrDefault();
MustAddButtonColumn = first.MustAddButtonColumn(helpers, Type == GridType.Batch);
VisibleColumns = first.VisibleColumns(helpers, query?.Model as QueryDescription, Type == GridType.Batch);
LocalizerType = localizerType;
Localizer = LocalizerType != null?helpers.LocalizerFactory.Create(LocalizerType) : null;
}
public override async Task ProcessAsync(TagHelperContext context, TagHelperOutput output)
{
if (string.IsNullOrWhiteSpace(SkipUrlToken))
{
SkipUrlToken = "_ skip_";
}
if (string.IsNullOrWhiteSpace(TakeUrlToken))
{
TakeUrlToken = "_ top_";
}
if (Query == null)
{
Query = TagContextHelper.GetBindingContext(httpAccessor.HttpContext, BindingContextNames.Query);
}
if (For == null)
{
For = TagContextHelper.GetBindingContext(httpAccessor.HttpContext, BindingContextNames.Collection);
}
if (string.IsNullOrWhiteSpace(UrlDefault) && Url == null && Query == null)
{
new ArgumentNullException("url-default/url/query");
}
var ctx = new ContextualizedHelpers(ViewContext, html, httpAccessor, component, urlHelperFactory, factory);
if (PageSizeDefault <= 0)
{
PageSizeDefault = 10;
}
if (MaxPages <= 0)
{
MaxPages = 5;
}
var currProvider = ViewContext.TagHelperProvider();
string operation = null;
if (AjaxId == null && Query?.Model != null)
{
QueryDescription q = Query?.Model as QueryDescription;
if (!string.IsNullOrWhiteSpace(q.AttachedTo?.AjaxId))
{
AjaxId = q.AttachedTo.AjaxId;
}
}
if (AjaxId != null)
{
operation = "data-operation='ajax-html " + AjaxId + "'";
}
else if (AjaxEndpoint != null)
{
operation = "data-operation='ajax-json " + AjaxEndpoint + "'";
}
var defaultTemplates = currProvider.GetDefaultTemplates(TagName);
var options = new Internals.PagerOptions(defaultTemplates.GetLayoutTemplate(LayoutTemplate), operation);
await currProvider.GetTagProcessor(TagName)(context, output, this, options, ctx);
}
public DefaultServerDetailProcessor(TagHelperContext context, TagHelperOutput output, DetailTagHelper tag, GridOptions options, ContextualizedHelpers helpers)
{
this.context = context; this.output = output; this.tag = tag;
this.options = options; this.helpers = helpers;
basePrefix = tag.For.Name;
if (basePrefix == "Model")
{
basePrefix = string.Empty;
}
AdjustColumns();
}
public DefaultServerQueryWindowProcessor(QueryWindowOptions options, ContextualizedHelpers helpers)
{
this.options = options;
this.helpers = helpers;
layoutOptions = new DefaultServerQueryWindowLayoutOptions(
options.Rows,
options.Toolbars,
options.LayoutTemplate,
helpers.Context.ViewData.GetFullHtmlFieldName(options.For.Name),//name of query input
options.Header,
options.GroupingOutput
);
}
public DefaultServerPagerProcessor(
TagHelperContext context,
TagHelperOutput output,
PagerTagHelper tag,
Internals.PagerOptions options,
ContextualizedHelpers helpers
)
{
this.context = context;
this.output = output;
this.tag = tag;
this.options = options;
this.helpers = helpers;
}
public DefaultServerPagerProcessor(
TagHelperContext context,
TagHelperOutput output,
PagerTagHelper tag,
Internals.PagerOptions options,
ContextualizedHelpers helpers
)
{
this.context = context;
this.output = output;
this.tag = tag;
this.options = options;
this.helpers = helpers;
}
public static IHtmlContent RenderHiddenFields(IEnumerable<Column> columns, ContextualizedHelpers helpers, object rowModel)
{
StringWriter sb = new StringWriter();
if (columns != null)
{
foreach (var col in columns)
{
var o = col.For.Metadata.PropertyGetter(rowModel);
helpers.Html.Hidden(col.For.Name, o??string.Empty, null).WriteTo(sb, HtmlEncoder.Default);
}
var rowPrefix = helpers.Context.ViewData.TemplateInfo.HtmlFieldPrefix;
if(rowPrefix.Length>0 && rowPrefix[rowPrefix.Length - 1] == ']')
{
var index = rowPrefix.LastIndexOf('[');
helpers.Context.ViewData.TemplateInfo.HtmlFieldPrefix=string.Empty;
helpers.Html.Hidden(combinePrefixes(rowPrefix.Substring(0, index), "index"),
rowPrefix.Substring(index+1, rowPrefix.Length-index-2), null).WriteTo(sb, HtmlEncoder.Default);
helpers.Context.ViewData.TemplateInfo.HtmlFieldPrefix = rowPrefix;
}
}
return new HtmlString(sb.ToString());
}
public IHtmlContent RenderButton(StandardButtons buttonType,
string arguments,
string cssClass,
ContextualizedHelpers helpers,
IStringLocalizer localizer,
bool visibleText = false,
bool isSubmit = false,
string controlType = null)
{
ButtonProperties currentButton = null;
allButtonProperties.TryGetValue(buttonType, out currentButton);
if (currentButton == null)
{
return(new HtmlString(string.Empty));
}
if (isSubmit)
{
return(new HtmlString(string.Format(visibleText ? buttonTemplateWithTextSubmit: buttonTemplateSubmit,
cssClass ?? string.Empty,
localizer != null ?
localizer[currentButton.ShowText] : currentButton.ShowText,
currentButton.IconClass
)));
}
else
{
return(new HtmlString(string.Format(visibleText ? buttonTemplateWithText : buttonTemplate,
currentButton.OperationName,
arguments ?? string.Empty,
cssClass ?? string.Empty,
localizer != null ?
localizer[currentButton.ShowText] : currentButton.ShowText,
currentButton.IconClass,
controlType == null ? string.Empty : "data-control-type='" + controlType + "'"
)));
}
}
public static IHtmlContent RenderHiddenFields(IEnumerable <Column> columns, ContextualizedHelpers helpers, object rowModel)
{
StringWriter sb = new StringWriter();
if (columns != null)
{
foreach (var col in columns)
{
var o = col.For.Metadata.PropertyGetter(rowModel);
helpers.Html.Hidden(combinePrefixes(col.AdditionalPrefix, col.For.Name), o ?? string.Empty, null).WriteTo(sb, HtmlEncoder.Default);
}
var rowPrefix = helpers.Context.ViewData.TemplateInfo.HtmlFieldPrefix;
if (rowPrefix.Length > 0 && rowPrefix[rowPrefix.Length - 1] == ']')
{
var index = rowPrefix.LastIndexOf('[');
helpers.Context.ViewData.TemplateInfo.HtmlFieldPrefix = string.Empty;
helpers.Html.Hidden(combinePrefixes(rowPrefix.Substring(0, index), "index"),
rowPrefix.Substring(index + 1, rowPrefix.Length - index - 2), null).WriteTo(sb, HtmlEncoder.Default);
helpers.Context.ViewData.TemplateInfo.HtmlFieldPrefix = rowPrefix;
}
}
return(new HtmlString(sb.ToString()));
}
public override async Task ProcessAsync(TagHelperContext context, TagHelperOutput output)
{
if (string.IsNullOrWhiteSpace(SkipUrlToken)) new ArgumentNullException("skip-url-token");
if (string.IsNullOrWhiteSpace(TakeUrlToken)) new ArgumentNullException("take-url-token");
if (string.IsNullOrWhiteSpace(UrlDefault) && Url == null) new ArgumentNullException("url-default/url");
var ctx = new ContextualizedHelpers(ViewContext, html, httpAccessor, component, urlHelperFactory, factory);
if (PageSizeDefault <= 0) PageSizeDefault = 10;
if (MaxPages <= 0) MaxPages = 5;
var currProvider = ViewContext.TagHelperProvider();
string operation = null;
if(AjaxId!= null )
operation = "data-operation='ajax-html "+ AjaxId + "'";
else if(AjaxEndpoint != null)
operation = "data-operation='ajax-json " + AjaxEndpoint + "'";
var defaultTemplates = currProvider.GetDefaultTemplates(TagName);
var options = new Internals.PagerOptions(defaultTemplates.GetLayoutTemplate(LayoutTemplate), operation);
await currProvider.GetTagProcessor(TagName)(context, output, this, options , ctx);
}
public IHtmlContent RenderButton(StandardButtons buttonType,
string arguments,
string cssClass,
ContextualizedHelpers helpers,
IStringLocalizer localizer,
bool visibleText=false,
bool isSubmit=false,
string controlType = null)
{
ButtonProperties currentButton = null;
allButtonProperties.TryGetValue(buttonType, out currentButton);
if(currentButton == null) return new HtmlString(string.Empty);
if(isSubmit)
return new HtmlString(string.Format(visibleText ? buttonTemplateWithTextSubmit: buttonTemplateSubmit,
cssClass??string.Empty,
localizer != null ?
localizer[currentButton.ShowText] : currentButton.ShowText,
currentButton.IconClass
));
else
return new HtmlString(string.Format(visibleText ? buttonTemplateWithText : buttonTemplate,
currentButton.OperationName,
arguments ?? string.Empty,
cssClass ?? string.Empty,
localizer != null ?
localizer[currentButton.ShowText] : currentButton.ShowText,
currentButton.IconClass,
controlType==null ? string.Empty : "data-control-type='"+ controlType + "'"
));
}
public IHtmlContent RenderButton(StandardButtons buttonType, string arguments, string cssClass, ContextualizedHelpers helpers, IStringLocalizer localizer, bool visibleText = false, bool isSubmit = false, string controlType = null)
{
return(new HtmlString(string.Empty));
}
public override async Task ProcessAsync(TagHelperContext context, TagHelperOutput output)
{
//estabilish context
if (For == null) throw new ArgumentNullException(ForAttributeName);
if (RequiredFunctionalities == null)
{
if(Type == GridType.Immediate)
RequiredFunctionalities = (x) => Functionalities.FullDetail;
else
RequiredFunctionalities = (x) => Functionalities.FullInLine;
}
string fullName = ViewContext.ViewData.TemplateInfo.GetFullHtmlFieldName(For.Name);
string id = OverrideId ?? TagBuilder.CreateSanitizedId(fullName, IdAttributeDotReplacement);
var currProvider = ViewContext.TagHelperProvider();
var actTagName = TagName + (Type == GridType.Batch ? "-batch" : "-immediate");
var defaultTemplates = currProvider.GetDefaultTemplates(actTagName);
var ctx = new ContextualizedHelpers(ViewContext, html, httpAccessor, component, urlHelperFactory, factory);
//
//get row definitions
IList<RowType> rows = string.IsNullOrEmpty(RowsCacheKey) ?
null :
RowType.GetRowsCollection(RowsCacheKey);
var nc = new ReductionContext(TagTokens.RowContainer, 0,defaultTemplates, rows != null);
context.SetChildrenReductionContext(nc);
await output.GetChildContentAsync();
var collector = new RowContainerCollector(nc);
var res= collector.Process(this, defaultTemplates) as Tuple<IList<RowType>, IList<KeyValuePair<string, string>>>;
if (rows == null)
{
rows = res.Item1;
if (!string.IsNullOrEmpty(RowsCacheKey))
RowType.CacheRowGroup(RowsCacheKey, rows, httpAccessor.HttpContext);
foreach(var row in rows)
{
if(row.ControllerType != null)
{
Action action = () =>
{
ControllerHelpers.DeclareServerRowtype(row.ControllerType, row);
};
CacheViewPartsFilter.AddAction(httpAccessor.HttpContext, action);
}
}
}
var toolbars = res.Item2;
//
//Prepare grid options
var options = new GridOptions(rows, toolbars, Type, id, fullName)
{
CssClass=CssClass,
ErrorMessages=ErrorMessages,
ClientRowSelection=ClientRowSelection,
ServerRowSelection=ServerRowSelection,
LayoutTemplate=defaultTemplates.GetLayoutTemplate(LayoutTemplate),
SubTemplates=defaultTemplates.GetLayoutParts(LayoutParts)
};
//finally process!
await currProvider.GetTagProcessor(actTagName)(context, output, this, options, ctx);
}
public override async Task ProcessAsync(TagHelperContext context, TagHelperOutput output)
{
//estabilish context
if (For == null)
{
throw new ArgumentNullException(ForAttributeName);
}
if (RequiredFunctionalities == null)
{
if (Type == GridType.Immediate)
{
RequiredFunctionalities = (x) => Functionalities.FullDetail;
}
else
{
RequiredFunctionalities = (x) => Functionalities.FullInLine;
}
}
string fullName = ViewContext.ViewData.TemplateInfo.GetFullHtmlFieldName(For.Name);
string id = OverrideId ?? TagBuilder.CreateSanitizedId(fullName, IdAttributeDotReplacement);
var currProvider = ViewContext.TagHelperProvider();
var actTagName = TagName + (Type == GridType.Batch ? "-batch" : "-immediate");
var defaultTemplates = currProvider.GetDefaultTemplates(actTagName);
var ctx = new ContextualizedHelpers(ViewContext, html, httpAccessor, component, urlHelperFactory, factory);
//
//estabilish context for children controls
TagContextHelper.OpenBindingContext(httpAccessor.HttpContext, BindingContextNames.Collection, For);
TagContextHelperAdvanced.OpenPermissionBindingContext(httpAccessor.HttpContext, new PermissionInfos
{
ClientUserPermissions = ClientRequiredFunctionalities,
UserPermissions = RequiredFunctionalities
});
if (QueryFor != null && QueryEnabled.HasValue && QueryEnabled.Value)
{
TagContextHelper.OpenBindingContext(httpAccessor.HttpContext, BindingContextNames.Query, QueryFor);
TagContextHelper.OpenTypeBindingContext(httpAccessor.HttpContext, BindingContextNames.GroupingType, GroupingOutput ?? For.Metadata.ElementType);
}
//get row definitions
IList <RowType> rows = string.IsNullOrEmpty(RowsCacheKey) ?
null :
RowType.GetRowsCollection(RowsCacheKey);
var nc = new ReductionContext(TagTokens.RowContainer, 0, defaultTemplates, rows != null);
context.SetChildrenReductionContext(nc);
TagContextHelper.OpenRowContainerContext(httpAccessor.HttpContext);
await output.GetChildContentAsync();
var collector = new RowContainerCollector(nc);
var res = collector.Process(this, defaultTemplates) as Tuple <IList <RowType>, IList <KeyValuePair <string, string> > >;
if (rows == null)
{
rows = res.Item1;
if (!string.IsNullOrEmpty(RowsCacheKey))
{
RowType.CacheRowGroup(RowsCacheKey, rows, httpAccessor.HttpContext);
httpAccessor.HttpContext.Items["_request_cache_" + RowsCacheKey] = rows;
}
foreach (var row in rows)
{
if (row.ControllerType != null)
{
Action action = () =>
{
ControllerHelpers.DeclareServerRowtype(row.ControllerType, row);
};
CacheViewPartsFilter.AddAction(httpAccessor.HttpContext, action);
}
}
}
var toolbars = res.Item2;
TagContextHelper.CloseRowContainerContext(httpAccessor.HttpContext, new Tuple <IList <RowType>, IList <KeyValuePair <string, string> > >(rows, toolbars));
//
//Prepare grid options
var options = new GridOptions(rows, toolbars, Type, id, fullName)
{
CssClass = CssClass,
ErrorMessages = ErrorMessages,
ClientRowSelection = ClientRowSelection,
ServerRowSelection = ServerRowSelection,
LayoutTemplate = defaultTemplates.GetLayoutTemplate(LayoutTemplate),
SubTemplates = defaultTemplates.GetLayoutParts(LayoutParts)
};
//finally process!
await currProvider.GetTagProcessor(actTagName)(context, output, this, options, ctx);
if (QueryFor != null && QueryEnabled.HasValue && QueryEnabled.Value)
{
TagContextHelper.CloseTypeBindingContext(httpAccessor.HttpContext, BindingContextNames.GroupingType);
TagContextHelper.CloseBindingContext(httpAccessor.HttpContext, BindingContextNames.Query);
}
TagContextHelperAdvanced.ClosePermissionBindingContext(httpAccessor.HttpContext);
TagContextHelper.CloseBindingContext(httpAccessor.HttpContext, BindingContextNames.Collection);
if (!ViewContext.FormContext.CanRenderAtEndOfForm)
{
TagContextHelper.CloseFormContext(httpAccessor.HttpContext, output);
}
}
public DefaultServerQueryButtonProcessor(TagHelperOutput output, ContextualizedHelpers helpers, QueryButtonOptions options)
{
this.output = output;
this.options = options;
this.helpers = helpers;
}
public static int VisibleColumns(this RowType row, ContextualizedHelpers helpers, QueryDescription query, bool editOnly = false)
{
return(row.MustAddButtonColumn(helpers, query, editOnly) ? row.ColumnsCount + 1 : row.ColumnsCount);
}
public static bool MustAddButtonColumn(this RowType row, ContextualizedHelpers helpers, QueryDescription query, bool editOnly = false)
{
var userPermissions = row.RequiredFunctionalitiesExt(helpers.User, query);
return(!row.CustomButtons && ((userPermissions & (editOnly ? Functionalities.EditOnlyHasRowButtons : Functionalities.HasRowButtons)) != 0));
}
