public override bool OverrideExecuteResult(ControllerContext context)
{
if (context.HttpContext.Request.IsAjaxRequest())
{
var formProvider = FormProvider ?? ControlFormProvider.DefaultFormProvider();
// Return data only
var request = ControlGridFormRequest.Create(context.HttpContext.Request);
if (request.PageSize <= 0)
{
request.PageSize = DefaultPageSize;
}
var response = context.HttpContext.Response;
response.ContentType = "application/json";
response.ContentEncoding = Encoding.UTF8;
if (context.HttpContext.Request.QueryString["subGrid"] == "1")
{
var id = context.HttpContext.Request.Form["id"];
var data = subGridForm.GetSubGridData(id);
WriteJsonData(response, request, data,
data.Count(),
formProvider,
subGridForm.Columns,
subGridForm.GetRowActions(),
x => subGridForm.GetModelId(x), true, false, null, null);
}
else
{
var data = FetchAjaxSource(request);
WriteJsonData(response, request, data,
data.TotalRecords > 0 ? data.TotalRecords : data.Count,
formProvider,
columns.Select(x => (ControlGridFormColumn)x).ToList(),
rowActions.Count > 0 && !HideActionsColumn ? rowActions.Select(x => (IControlGridFormRowAction)x).ToList() : new List <IControlGridFormRowAction>(),
GetModelId, false, enableTreeGrid, treeGridParentId, treeGridHasChildren);
}
return(true);
}
return(base.OverrideExecuteResult(context));
}
public override string GenerateControlFormUI(ControllerContext controllerContext)
{
var viewData = controllerContext.Controller.ViewData;
viewData.Model = null;
var viewContext = new ViewContext
{
HttpContext = controllerContext.HttpContext,
Controller = controllerContext.Controller,
RequestContext = controllerContext.RequestContext,
ClientValidationEnabled = false,
ViewData = viewData
};
var htmlHelper = new HtmlHelper <TModel>(viewContext, new ViewDataContainer(viewData));
if (FormProvider == null)
{
FormProvider = ControlFormProvider.DefaultFormProvider();
}
var formProvider = FormProvider;
// Start div container
formProvider.WriteToOutput("<div class=\"control-grid-container\">");
using (BeginForm(htmlHelper, UpdateActionName, IsAjaxSupported))
{
if (actions.Count > 0)
{
formProvider.WriteActions(actions);
}
formProvider.WriteToOutput("<div class=\"box\">");
formProvider.WriteToOutput(string.Format("<div class=\"box-header\"><h5>{0}</h5></div>", Title));
formProvider.WriteToOutput("<div class=\"box-content nopadding\">");
formProvider.WriteToOutput(string.Format("<table class=\"{0}\" id=\"{1}\">", CssClass, ClientId));
formProvider.WriteToOutput("<tbody>");
foreach (var item in items)
{
formProvider.WriteToOutput("<tr class=\"table-row\">");
string result = RenderRazorViewToString(controllerContext, TemplateView, item);
formProvider.WriteToOutput(result);
formProvider.WriteToOutput("</tr>");
}
formProvider.WriteToOutput("</tbody>");
formProvider.WriteToOutput("</table>");
#region Ajax Stuff
if (EnableAjaxSource)
{
var dataTableOptions = new JObject
{
{ "bPaginate", EnablePaginate },
{ "bInfo", EnablePaginate },
{ "bLengthChange", EnablePageSizeChange },
{ "iDisplayLength", DefaultPageSize },
{ "bSort", EnableSorting },
{ "bSortCellsTop", true },
{ "bAutoWidth", false }
};
if (EnablePaginate || EnableSearch)
{
dataTableOptions.Add("sDom", "lrt<'ui-toolbar ui-widget-header ui-corner-bl ui-corner-br ui-helper-clearfix'fip>");
}
else
{
dataTableOptions.Add("sDom", "lrt");
}
if (EnablePaginate)
{
dataTableOptions.Add("sPaginationType", "bootstrap");
}
var aoColumnDefs = new JArray
{
new JObject(
new JProperty("aTargets", new JArray("disabled-sortable")),
new JProperty("bSortable", false))
};
//var columnIndex = 0;
//foreach (var column in columns)
//{
// if (column.PropertyName.Contains("."))
// {
// aoColumnDefs.Add(new JObject(
// new JProperty("aTargets", new JArray(columnIndex)),
// new JProperty("mData", column.PropertyName),
// new JProperty("sDefaultContent", ""),
// new JProperty("mRender", new JRaw(string.Format("function(data, type, full){{ return full['{0}']; }}", column.PropertyName)))));
// }
// else
// {
// aoColumnDefs.Add(new JObject(
// new JProperty("aTargets", new JArray(columnIndex)),
// new JProperty("mData", column.PropertyName)));
// }
// columnIndex++;
//}
//if (rowActions.Count > 0)
//{
// if (HideActionsColumn)
// {
// aoColumnDefs.Add(new JObject(
// new JProperty("aTargets", new JArray(columnIndex)),
// new JProperty("mData", "_RowActions"),
// new JProperty("bVisible", false)));
// }
// else
// {
// aoColumnDefs.Add(new JObject(
// new JProperty("aTargets", new JArray(columnIndex)),
// new JProperty("mData", "_RowActions")));
// }
//}
dataTableOptions.Add("aoColumnDefs", aoColumnDefs);
dataTableOptions.Add("aaSorting", new JArray());
if (!EnableSearch)
{
dataTableOptions.Add("bFilter", false);
}
// dataTableOptions.Add("fnServerParams", new JRaw(string.Format(
// @"function (aoData) {{
// aoData.push( {{ ""name"": ""searchingColumns"", ""value"": ""{0}"" }} );
// aoData.push( {{ ""name"": ""filteringColumns"", ""value"": ""{1}"" }} );
// {2}
// }}", string.Join(",", columns.Where(x => x.Searchable).Select(x => x.PropertyName)),
// string.Join(",", columns.Where(x => x.Filterable).Select(x => x.PropertyName)),
// string.Join("", customrVars.Select(x => string.Format(@"aoData.push( {{ ""name"": ""{0}"", ""value"": {1} }} );", x.Key, x.Value))))));
dataTableOptions.Add("bProcessing", true);
dataTableOptions.Add("sServerMethod", "POST");
dataTableOptions.Add("bServerSide", true);
dataTableOptions.Add("sAjaxSource", controllerContext.HttpContext.Request.RawUrl);
formProvider.WriteToOutput("<script type=\"text/javascript\">");
formProvider.WriteToOutput(string.Format("var {0};", ClientId));
formProvider.WriteToOutput(string.Format("$(document).ready(function(){{ " +
"{0} = $('#{0}').dataTable({1}); window.{0} = {0};" +
"{0}.fnSetFilteringDelay();" +
"$('body').bind('SystemMessageEvent', function(event){{ doSystemMessages_{0}(event.SystemMessage); }}); " +
"}});", ClientId, dataTableOptions.ToString(Formatting.None)));
if (attachedSystemMessages.Count > 0)
{
formProvider.WriteToOutput(string.Format("function doSystemMessages_{0}(message){{", ClientId));
formProvider.WriteToOutput(string.Format("var dataTable = $('#{0}').dataTable();", ClientId));
formProvider.WriteToOutput("switch(message){");
foreach (var message in attachedSystemMessages)
{
formProvider.WriteToOutput(string.Format("case '{0}':", message.Key));
formProvider.WriteToOutput(message.Value);
formProvider.WriteToOutput("break;");
}
formProvider.WriteToOutput("}}");
}
// if (columns.Any(x => x.Filterable))
// {
// // Hook column filter
// formProvider.WriteToOutput(
//@"var delay = (function(){
// var timer = 0;
// return function(callback, ms) {
// clearTimeout (timer);
// timer = setTimeout(callback, ms);
// };
//})();");
// formProvider.WriteToOutput(string.Format(
// "$('#{0} thead input').keyup(function(){{ var $this = this; delay(function(){{ var value = $this.value; {0}.fnFilter(value, {0}.oApi._fnVisibleToColumnIndex({0}.fnSettings(), $('#{0} thead input').index($this))); }}, 300); }});",
// ClientId));
// }
formProvider.WriteToOutput("</script>");
}
#endregion Ajax Stuff
formProvider.WriteToOutput("</div></div>");
// Hidden values
foreach (var hiddenValue in HiddenValues)
{
formProvider.WriteToOutput(string.Format("<input type=\"hidden\" name=\"{0}\" id=\"{0}\" value=\"{1}\"/>", hiddenValue.Key, HttpUtility.HtmlEncode(hiddenValue.Value)));
}
}
// End div container
formProvider.WriteToOutput("</div>");
return(formProvider.GetHtmlString());
}
internal virtual string Create(ControlFormProvider formProvider)
{
if (HtmlBuilder != null)
{
return(HtmlBuilder());
}
if (childActions.Count > 0)
{
var sb = new StringBuilder();
sb.AppendFormat("<button data-toggle=\"dropdown\" class=\"{0} dropdown-toggle\">", string.IsNullOrEmpty(CssClass) ? "btn" : CssClass.Trim());
sb.Append(Text);
sb.Append(" <span class=\"caret\"></span>");
sb.AppendFormat("</button>");
sb.Append("<ul class=\"dropdown-menu\">");
foreach (var childAction in childActions)
{
sb.Append(childAction);
}
sb.Append("</ul>");
return(sb.ToString());
}
if (IsSubmitButton)
{
var attributes = new RouteValueDictionary();
if (!HtmlAttributes.IsNullOrEmpty())
{
foreach (var attribute in HtmlAttributes)
{
attributes.Add(attribute.Key, attribute.Value);
}
}
var cssClass = (formProvider.GetButtonSizeCssClass(ButtonSize) + " " + formProvider.GetButtonStyleCssClass(ButtonStyle) + " " + CssClass + (!IsValidationSupported ? " cancel" : "")).Trim();
if (!string.IsNullOrEmpty(cssClass))
{
attributes.Add("class", cssClass);
}
if (!string.IsNullOrEmpty(ClientId))
{
attributes.Add("id", ClientId);
}
if (!string.IsNullOrEmpty(ConfirmMessage))
{
attributes.Add("onclick", string.Format("return confirm('{0}');", ConfirmMessage));
}
if (!string.IsNullOrEmpty(ClientClickCode))
{
attributes["onclick"] = ClientClickCode;
}
var tagBuilder = new TagBuilder("button")
{
InnerHtml = Text
};
tagBuilder.MergeAttribute("type", "submit");
tagBuilder.MergeAttribute("value", Value);
tagBuilder.MergeAttribute("name", Name);
tagBuilder.MergeAttribute("id", "btn" + Name);
tagBuilder.MergeAttribute("title", Description ?? Text);
tagBuilder.MergeAttributes(attributes);
if (!string.IsNullOrEmpty(IconCssClass))
{
var icon = new TagBuilder("i");
icon.AddCssClass(IconCssClass);
tagBuilder.InnerHtml = string.Concat(icon.ToString(), " ", Text);
}
return(tagBuilder.ToString(TagRenderMode.Normal));
}
else
{
var attributes = new RouteValueDictionary();
if (!HtmlAttributes.IsNullOrEmpty())
{
foreach (var attribute in HtmlAttributes)
{
attributes.Add(attribute.Key, attribute.Value);
}
}
var cssClass = (formProvider.GetButtonSizeCssClass(ButtonSize) + " " + formProvider.GetButtonStyleCssClass(ButtonStyle) + " " + CssClass + (!IsValidationSupported ? " cancel" : "")).Trim();
if (!string.IsNullOrEmpty(cssClass))
{
attributes.Add("class", cssClass);
}
if (!string.IsNullOrEmpty(ClientId))
{
attributes.Add("id", ClientId);
}
if (!string.IsNullOrEmpty(ClientClickCode))
{
attributes["onclick"] = ClientClickCode;
}
attributes["href"] = Url;
if (IsShowModalDialog)
{
attributes.Add("data-toggle", "fancybox");
attributes.Add("data-fancybox-type", "iframe");
attributes.Add("data-fancybox-width", ModalDialogWidth);
attributes.Add("data-fancybox-height", ModalDialogHeight);
}
var tagBuilder = new TagBuilder("a")
{
InnerHtml = Text
};
tagBuilder.MergeAttributes(attributes);
if (!string.IsNullOrEmpty(IconCssClass))
{
var icon = new TagBuilder("i");
icon.AddCssClass(IconCssClass);
tagBuilder.InnerHtml = string.Concat(icon.ToString(), " ", Text);
}
return(tagBuilder.ToString(TagRenderMode.Normal));
}
}
internal override string Create(ControlFormProvider formProvider)
{
return(htmlBuilder());
}
public FormProviderTextWriter(ControlFormProvider formProvider)
{
this.formProvider = formProvider;
}
public override string GenerateControlFormUI(ControllerContext controllerContext)
{
var viewData = controllerContext.Controller.ViewData;
viewData.Model = null;
if (FormProvider == null)
{
FormProvider = ControlFormProvider.DefaultFormProvider();
}
var formProvider = FormProvider;
var viewContext = new ViewContext
{
HttpContext = controllerContext.HttpContext,
Controller = controllerContext.Controller,
RequestContext = controllerContext.RequestContext,
ClientValidationEnabled = false,
Writer = new FormProviderTextWriter(formProvider),
ViewData = viewData
};
var htmlHelper = new HtmlHelper <TModel>(viewContext, new ViewDataContainer(viewData));
if (!string.IsNullOrEmpty(GridWrapperStartHtml))
{
formProvider.WriteToOutput(string.Format(GridWrapperStartHtml, Title, IconHeader));
}
// Start div container
formProvider.WriteToOutput(string.Format("<div class=\"control-grid-container\" id=\"{0}_Container\">", ClientId));
using (BeginForm(htmlHelper, UpdateActionName, IsAjaxSupported))
{
formProvider.WriteActions(actions);
formProvider.WriteToOutput(string.Format("<table class=\"{0}\" id=\"{1}\"></table>", CssClass, ClientId));
formProvider.WriteToOutput(string.Format("<div id=\"{0}_Pager\"></div>", ClientId));
// Hidden values
foreach (var hiddenValue in HiddenValues)
{
formProvider.WriteToOutput(string.Format("<input type=\"hidden\" name=\"{0}\" id=\"{0}\" value=\"{1}\"/>", hiddenValue.Key, HttpUtility.HtmlEncode(hiddenValue.Value)));
}
#region jqGrid
var dataTableOptions = new JObject
{
{ "rowNum", EnablePaginate ? DefaultPageSize : int.MaxValue },
{ "autowidth", true },
{ "viewrecords", true },
{ "loadonce", false },
{ "userDataOnFooter", true },
{ "hidegrid", EnableShowHideGrid },
{ "height", "100%" },
{ "recordpos", RecordsInfoPosition },
{ "multiselect", EnableCheckboxes },
{ "loadComplete", new JRaw(string.Format("function(data){{ if({1} && data.records === 0) {{ $('#{0}_Pager_center').hide(); }} else {{ $('#{0}_Pager_center').show(); }} var width = $('#{0}_Container').width(); $('#{0}').setGridWidth(width); if(data.callback){{ eval(data.callback); }} }}", ClientId, HidePagerWhenEmpty ? "true" : "false")) }
};
if (ShowCaption)
{
dataTableOptions.Add(new JObject {
"caption", Title
});
}
if (EnablePaginate)
{
dataTableOptions.Add("pager", string.Format("#{0}_Pager", ClientId));
}
if (RowsList != null)
{
dataTableOptions.Add("rowList", RowsList);
}
if (ShowFooterRow)
{
dataTableOptions.Add("footerrow", true);
}
var colNames = new JArray();
var colModel = new JArray();
foreach (var column in columns)
{
colNames.Add(column.HeaderText);
var options = new JObject(
new JProperty("name", column.PropertyName),
new JProperty("index", column.PropertyName),
new JProperty("align", column.Align),
new JProperty("sortable", EnableSorting && column.Sortable));
if (column.Width.HasValue)
{
options.Add(new JProperty("width", column.Width));
options.Add(new JProperty("fixed", true));
}
if (!string.IsNullOrEmpty(column.CssClass))
{
options.Add(new JProperty("classes", column.CssClass));
}
if (column.Filterable)
{
options.Add(new JProperty("search", true));
var typeCode = Type.GetTypeCode(column.PropertyType);
switch (typeCode)
{
case TypeCode.Boolean:
options.Add(new JProperty("stype", "select"));
options.Add(new JProperty("editoptions", new JObject(new JProperty("value", ":All;true:Yes;false:No"))));
break;
case TypeCode.String:
options.Add(new JProperty("stype", "text"));
options.Add(new JProperty("searchoptions", new JObject(new JProperty("sopt", new JArray("cn")))));
break;
default:
throw new NotSupportedException();
}
}
else
{
options.Add(new JProperty("search", false));
}
colModel.Add(options);
}
if (rowActions.Count > 0)
{
if (!HideActionsColumn)
{
colNames.Add(ActionsHeaderText);
var options = new JObject(
new JProperty("name", "_RowActions"),
new JProperty("align", "center"),
new JProperty("index", "_RowActions"),
new JProperty("cellattr", new JRaw("function(){ return 'title=\"\"'; }")),
new JProperty("search", false),
new JProperty("sortable", false));
if (ActionsColumnWidth.HasValue)
{
options.Add(new JProperty("width", ActionsColumnWidth.Value));
options.Add(new JProperty("fixed", true));
}
colModel.Add(options);
}
}
dataTableOptions.Add("colNames", colNames);
dataTableOptions.Add("colModel", colModel);
if (customrVars.Count > 0)
{
var postData = new JObject();
foreach (var customrVar in customrVars)
{
postData.Add(customrVar.Key, new JRaw(customrVar.Value));
}
dataTableOptions.Add("postData", postData);
}
dataTableOptions.Add("datatype", "json");
dataTableOptions.Add("jsonReader", new JObject(new JProperty("id", "_id"), new JProperty("subgrid", new JObject(new JProperty("repeatitems", false)))));
dataTableOptions.Add("mtype", "POST");
dataTableOptions.Add("url", string.IsNullOrEmpty(GetRecordsUrl)
? controllerContext.HttpContext.Request.RawUrl
: GetRecordsUrl);
// Sub Grid
if (subGridForm != null)
{
var subGridNames = new JArray(subGridForm.Columns.Select(x => x.HeaderText));
var subGridWidths = new JArray(subGridForm.Columns.Select(x => x.Width.HasValue ? x.Width.Value : 100));
var subGridAligns = new JArray(subGridForm.Columns.Select(x => x.Align));
var subGridMappings = new JArray(subGridForm.Columns.Select(x => x.PropertyName));
var subRowActions = subGridForm.GetRowActions();
if (subRowActions.Count > 0)
{
subGridNames.Add(subGridForm.ActionsColumnText);
subGridWidths.Add(subGridForm.ActionsColumnWidth);
subGridAligns.Add("center");
subGridMappings.Add("_RowActions");
}
var subGridModel = new JObject
{
{ "name", subGridNames },
{ "width", subGridWidths },
{ "align", subGridAligns },
{ "mapping", subGridMappings }
};
var queryString = string.Join(string.Empty, controllerContext.HttpContext.Request.RawUrl.Split('?').Skip(1));
var queryStrings = HttpUtility.ParseQueryString(queryString);
queryStrings["subGrid"] = "1";
dataTableOptions.Add("subGrid", true);
// ReSharper disable PossibleNullReferenceException
dataTableOptions.Add("subGridUrl", controllerContext.HttpContext.Request.Url.GetLeftPart(UriPartial.Path) + "?" + string.Join("&", queryStrings.AllKeys.Select(x => x + "=" + HttpUtility.UrlEncode(queryStrings[x]))));
// ReSharper restore PossibleNullReferenceException
dataTableOptions.Add("subGridModel", new JArray(subGridModel));
if (subGridForm.Width.HasValue)
{
dataTableOptions.Add("subGridWidth", subGridForm.Width.Value);
}
if (subGridForm.AjaxOptions != null)
{
dataTableOptions.Add("ajaxSubgridOptions", subGridForm.AjaxOptions);
}
}
// Tree grid
if (enableTreeGrid)
{
var treeReader = new JObject
{
{ "level_field", "_level" },
{ "parent_id_field", "_parentId" },
{ "leaf_field", "_isLeaf" },
{ "expanded_field", "_isExpanded" }
};
dataTableOptions.Add("treeGrid", true);
dataTableOptions.Add("treeGridModel", "adjacency");
dataTableOptions.Add("treeReader", treeReader);
}
var workContext = controllerContext.GetWorkContext();
var scriptRegister = new ScriptRegister(workContext);
scriptRegister.IncludeInline(string.Format("$(document).ready(function(){{ $('#{0}').jqGrid({1}); }});", ClientId, dataTableOptions.ToString(Formatting.None)));
if (EnableSearch && columns.Any(x => x.Filterable))
{
scriptRegister.IncludeInline(string.Format("$(document).ready(function(){{ $('#{0}').jqGrid('filterToolbar', {{ stringResult: true }}); }});", ClientId));
}
if (ReloadEvents.Count > 0)
{
scriptRegister.IncludeInline(string.Format("$(document).ready(function(){{ $('body').bind('SystemMessageEvent', function(event){{ var events = [{1}]; if(events.indexOf(event.SystemMessage) > -1){{ $('#{0}').jqGrid().trigger('reloadGrid'); }} }}); }});", ClientId, string.Join(", ", ReloadEvents.Select(x => "'" + x + "'"))));
}
// Resize window event
scriptRegister.IncludeInline(string.Format("$(document).ready(function(){{ $(window).resize(function(){{ var width = $('#{0}_Container').width(); $('#{0}').setGridWidth(width); }}); }});", ClientId));
#endregion jqGrid
}
// End div container
formProvider.WriteToOutput("</div>");
if (!string.IsNullOrEmpty(GridWrapperEndHtml))
{
formProvider.WriteToOutput(GridWrapperEndHtml);
}
return(formProvider.GetHtmlString());
}
private static void WriteJsonData <TModelRecord>(HttpResponseBase response, ControlGridFormRequest request, ControlGridAjaxData <TModelRecord> data, int totalRecords,
ControlFormProvider formProvider, IList <ControlGridFormColumn> columns, ICollection <IControlGridFormRowAction> rowActions, Func <TModelRecord, object> getModelId, bool isSubGrid, bool isTreeGrid, Func <TModelRecord, dynamic> getParentId, Func <TModelRecord, bool> hasChildren)
{
using (var writer = new JsonTextWriter(response.Output)
{
Formatting = Formatting.None
})
{
writer.WriteStartObject();
writer.WritePropertyName("page");
writer.WriteValue(request.PageIndex);
writer.WritePropertyName("records");
writer.WriteValue(totalRecords);
writer.WritePropertyName("total");
writer.WriteValue((int)Math.Ceiling((totalRecords * 1d) / request.PageSize));
if (data.Callbacks.Count > 0)
{
writer.WritePropertyName("callback");
writer.WriteValue(string.Join("", data.Callbacks));
}
writer.WritePropertyName("rows");
writer.WriteStartArray();
var needWriteValueDelimiter = false;
foreach (TModelRecord item in data)
{
var jsonObject = new JObject {
{ "_id", Convert.ToString(getModelId(item)) }
};
foreach (var column in columns)
{
jsonObject.Add(column.PropertyName, Convert.ToString(column.BuildHtml(item)));
}
if (isTreeGrid)
{
jsonObject.Add("_level", request.NodeLevel + 1);
jsonObject.Add("_parentId", getParentId(item));
jsonObject.Add("_isLeaf", !hasChildren(item));
jsonObject.Add("_isExpanded", false);
}
if (rowActions.Count > 0)
{
var sb = new StringBuilder();
sb.Append("<table style=\"margin-left: auto; margin-right: auto; border: none; padding: 0;\">");
sb.Append("<tr>");
foreach (var action in rowActions)
{
if (!action.IsVisible(item))
{
continue;
}
var enabled = action.IsEnable(item);
var attributes = new RouteValueDictionary(action.GetAttributes(item));
sb.Append("<td style=\"border: none; background-color: transparent; padding: 0 2px;\">");
if (action.IsSubmitButton)
{
var value = action.GetValue(item);
var cssClass =
(formProvider.GetButtonSizeCssClass(action.ButtonSize) + " " +
formProvider.GetButtonStyleCssClass(action.ButtonStyle) + " " + action.CssClass).Trim();
if (!string.IsNullOrEmpty(cssClass))
{
attributes.Add("class", cssClass);
}
if (!enabled)
{
attributes.Add("disabled", "disabled");
}
if (!string.IsNullOrEmpty(action.ClientClickCode))
{
attributes.Add("onclick", action.ClientClickCode);
}
else
{
if (!string.IsNullOrEmpty(action.ConfirmMessage))
{
attributes.Add("onclick", string.Format("return confirm('{0}');", action.ConfirmMessage));
}
}
attributes.Add("id", "btn" + Guid.NewGuid().ToString("N").ToLowerInvariant());
attributes.Add("style", "white-space: nowrap;");
var tagBuilder = new TagBuilder("button");
tagBuilder.MergeAttribute("type", "submit");
tagBuilder.MergeAttribute("name", action.Name);
tagBuilder.InnerHtml = action.Text;
tagBuilder.MergeAttribute("value", Convert.ToString(value));
tagBuilder.MergeAttributes(attributes, true);
sb.Append(tagBuilder.ToString(TagRenderMode.Normal));
}
else
{
var href = action.GetUrl(item);
var cssClass =
(formProvider.GetButtonSizeCssClass(action.ButtonSize) + " " +
formProvider.GetButtonStyleCssClass(action.ButtonStyle) + " " + action.CssClass).Trim();
if (!string.IsNullOrEmpty(cssClass))
{
if (enabled)
{
attributes.Add("class", cssClass);
}
else
{
attributes.Add("class", cssClass + " disabled");
}
}
else
{
if (!enabled)
{
attributes.Add("class", "disabled");
}
}
attributes.Add("style", "white-space: nowrap;");
if (action.IsShowModalDialog && enabled)
{
attributes.Add("data-toggle", "fancybox");
attributes.Add("data-fancybox-type", "iframe");
attributes.Add("data-fancybox-width", action.ModalDialogWidth);
attributes.Add("data-fancybox-height", action.ModalDialogHeight);
}
var tagBuilder = new TagBuilder("a");
if (enabled)
{
tagBuilder.MergeAttribute("href", href ?? "javascript:void(0)");
}
else
{
tagBuilder.MergeAttribute("href", "javascript:void(0)");
}
tagBuilder.InnerHtml = action.Text;
tagBuilder.MergeAttributes(attributes, true);
sb.Append(tagBuilder.ToString(TagRenderMode.Normal));
}
sb.Append("</td>");
}
sb.Append("</tr>");
sb.Append("</table>");
jsonObject.Add("_RowActions", sb.ToString());
}
else
{
jsonObject.Add("_RowActions", null);
}
if (needWriteValueDelimiter)
{
writer.WriteRaw(",");
}
writer.WriteRaw(jsonObject.ToString());
needWriteValueDelimiter = true;
}
if (isSubGrid && data.UserData.ContainsKey("_RowActions"))
{
if (needWriteValueDelimiter)
{
writer.WriteRaw(",");
}
writer.WriteStartObject();
writer.WritePropertyName("_RowActions");
writer.WriteValue(data.UserData["_RowActions"]);
writer.WriteEndObject();
data.UserData.Remove("_RowActions");
}
writer.WriteEndArray();
if (data.UserData.Count > 0)
{
writer.WritePropertyName("userdata");
writer.WriteStartObject();
foreach (var item in data.UserData)
{
writer.WritePropertyName(item.Key);
writer.WriteValue(item.Value);
}
writer.WriteEndObject();
}
writer.WriteEndObject();
writer.Flush();
}
}
