} = FieldRenderMode.Undefined; //To be inherited
public override Task ProcessAsync(TagHelperContext context, TagHelperOutput output)
{
#region << Init >>
if (LabelMode == LabelRenderMode.Undefined)
{
//Check if it is defined in form group
if (context.Items.ContainsKey(typeof(LabelRenderMode)))
{
LabelMode = (LabelRenderMode)context.Items[typeof(LabelRenderMode)];
}
else
{
LabelMode = LabelRenderMode.Stacked;
}
}
if (Mode == FieldRenderMode.Undefined)
{
//Check if it is defined in form group
if (context.Items.ContainsKey(typeof(FieldRenderMode)))
{
Mode = (FieldRenderMode)context.Items[typeof(FieldRenderMode)];
}
else
{
Mode = FieldRenderMode.Form;
}
}
#endregion
if (Mode == FieldRenderMode.Form)
{
output.TagName = "form";
if (!String.IsNullOrWhiteSpace(Id))
{
output.Attributes.Add("id", Id);
}
if (!String.IsNullOrWhiteSpace(Name))
{
output.Attributes.Add("name", Name);
}
if (!String.IsNullOrWhiteSpace(Action))
{
output.Attributes.Add("action", Action);
}
if (!String.IsNullOrWhiteSpace(Enctype))
{
output.Attributes.Add("enctype", Enctype);
}
if (!String.IsNullOrWhiteSpace(Target))
{
output.Attributes.Add("target", Target);
}
switch (Method.ToLowerInvariant())
{
case "get":
output.Attributes.Add("method", Method);
break;
default:
output.Attributes.Add("method", "post");
break;
}
if (NoValidate)
{
output.Attributes.Add("novalidate", "novalidate");
}
if (AutoComplete)
{
output.Attributes.Add("autocomplete", "on");
}
else
{
output.Attributes.Add("autocomplete", "off");
}
if (!String.IsNullOrWhiteSpace(AcceptCharset))
{
output.Attributes.Add("accept-charset", AcceptCharset);
}
if (Antiforgery && Method != "get")
{
var antiforgeryTag = Generator.GenerateAntiforgery(ViewContext);
if (antiforgeryTag != null)
{
output.PreContent.AppendHtml(antiforgeryTag);
}
}
if (Validation != null)
{
context.Items[typeof(ValidationException)] = Validation;
}
var jsCompressor = new JavaScriptCompressor();
#region << Init Scripts >>
var tagHelperInitialized = false;
var scriptFileName = "form.js";
if (ViewContext.HttpContext.Items.ContainsKey(typeof(WvForm) + scriptFileName))
{
var tagHelperContext = (WvTagHelperContext)ViewContext.HttpContext.Items[typeof(WvForm) + scriptFileName];
tagHelperInitialized = tagHelperContext.Initialized;
}
if (!tagHelperInitialized && !String.IsNullOrEmpty(Name))
{
var scriptContent = FileService.GetEmbeddedTextResource(scriptFileName, "WebVella.Erp.Web.TagHelpers.WvForm");
scriptContent = scriptContent.Replace("{{FormName}}", Name);
scriptContent = scriptContent.Replace("{{ElementId}}", Id);
var scriptEl = new TagBuilder("script");
scriptEl.Attributes.Add("type", "text/javascript");
scriptEl.InnerHtml.AppendHtml(jsCompressor.Compress(scriptContent));
//scriptEl.InnerHtml.AppendHtml(scriptContent);
output.PostElement.AppendHtml(scriptEl);
ViewContext.HttpContext.Items[typeof(WvForm) + scriptFileName] = new WvTagHelperContext()
{
Initialized = true
};
}
#endregion
#region << Add Inline Init Script for this instance >>
var initScript = new TagBuilder("script");
initScript.Attributes.Add("type", "text/javascript");
var scriptTemplate = @"
$(function(){
WebVellaErpWebComponentsPcForm_Init(""{{ElementId}}"",""{{FormName}}"");
});" ;
scriptTemplate = scriptTemplate.Replace("{{ElementId}}", Id);
scriptTemplate = scriptTemplate.Replace("{{FormName}}", Name);
initScript.InnerHtml.AppendHtml(jsCompressor.Compress(scriptTemplate));
output.PostContent.AppendHtml(initScript);
#endregion
}
else
{
output.TagName = "div";
output.AddCssClass("form");
}
context.Items[typeof(LabelRenderMode)] = LabelMode;
context.Items[typeof(FieldRenderMode)] = Mode;
context.Items["FromAutocomplete"] = AutoComplete;
return(Task.CompletedTask);
}
public async Task <IViewComponentResult> InvokeAsync(Guid?pageId = null, FieldRenderMode mode = FieldRenderMode.Form,
PageType?presetType = null, Guid?presetAppId = null, Guid?presetEntityId = null)
{
//var typeOptions = new List<SelectFieldOption>();
//var entityOptions = new List<SelectFieldOption>();
//var applicationOptions = new List<SelectFieldOption>();
//var areaOptions = new List<SelectFieldOption>();
//var nodeOptions = new List<SelectFieldOption>();
var pageSelectionTree = new PageSelectionTree();
var erpPage = new ErpPage();
if (pageId == null)
{
if (presetType != null)
{
erpPage.Type = presetType ?? PageType.Site;
}
if (presetAppId != null)
{
erpPage.AppId = presetAppId.Value;
}
if (presetEntityId != null)
{
erpPage.EntityId = presetEntityId.Value;
erpPage.Type = PageType.RecordList;
}
}
var pageSrv = new PageService();
var typeOptionsFieldId = Guid.NewGuid();
var appOptionsFieldId = Guid.NewGuid();
var areaOptionsFieldId = Guid.NewGuid();
var nodeOptionsFieldId = Guid.NewGuid();
var entityOptionsFieldId = Guid.NewGuid();
#region << Init >>
var apps = new AppService().GetAllApplications();
var entities = new EntityManager().ReadEntities().Object;
#region << ErpPage && Init it>>
if (pageId != null)
{
erpPage = pageSrv.GetPage(pageId ?? Guid.Empty);
if (erpPage == null)
{
ViewBag.ErrorMessage = "Error: the set pageId is not found as ErpPage!";
return(await Task.FromResult <IViewComponentResult>(View("Error")));
}
if (erpPage.Type == PageType.Application && erpPage.AppId == null)
{
ViewBag.ErrorMessage = "Error: Application should have AppId!";
return(await Task.FromResult <IViewComponentResult>(View("Error")));
}
}
#endregion
#region << Type options >>
{
pageSelectionTree.AllTypes = ModelExtensions.GetEnumAsSelectOptions <PageType>().OrderBy(x => x.Label).ToList();
}
#endregion
#region << App options >>
{
foreach (var app in apps)
{
pageSelectionTree.AllApps.Add(new SelectOption()
{
Value = app.Id.ToString(),
Label = app.Name
});
//Set App tree
var appSelectionTree = new AppSelectionTree();
appSelectionTree.AppId = app.Id;
foreach (var area in app.Sitemap.Areas)
{
appSelectionTree.AllAreas.Add(new SelectOption()
{
Value = area.Id.ToString(),
Label = area.Name
});
var areaSelectionTree = new AreaSelectionTree()
{
AreaId = area.Id
};
foreach (var node in area.Nodes)
{
areaSelectionTree.AllNodes.Add(new SelectOption()
{
Value = node.Id.ToString(),
Label = node.Name
});
}
areaSelectionTree.AllNodes = areaSelectionTree.AllNodes.OrderBy(x => x.Label).ToList();
appSelectionTree.AreaSelectionTree.Add(areaSelectionTree);
}
pageSelectionTree.AppSelectionTree.Add(appSelectionTree);
//Set Entities
foreach (var entity in app.Entities)
{
appSelectionTree.Entities.Add(new SelectOption()
{
Value = entity.Entity.Id.ToString(),
Label = entity.Entity.Name
});
}
appSelectionTree.Entities = appSelectionTree.Entities.OrderBy(x => x.Label).ToList();
}
pageSelectionTree.AllApps = pageSelectionTree.AllApps.OrderBy(x => x.Label).ToList();
}
#endregion
#region << Entity options >>
foreach (var entity in entities)
{
pageSelectionTree.AllEntities.Add(new SelectOption()
{
Value = entity.Id.ToString(),
Label = entity.Name
});
}
pageSelectionTree.AllEntities = pageSelectionTree.AllEntities.OrderBy(x => x.Label).ToList();
#endregion
#endregion
ViewBag.PageSelectionTree = pageSelectionTree;
ViewBag.ErpPage = erpPage;
ViewBag.TypeOptionsFieldId = typeOptionsFieldId;
ViewBag.AppOptionsFieldId = appOptionsFieldId;
ViewBag.AreaOptionsFieldId = areaOptionsFieldId;
ViewBag.NodeOptionsFieldId = nodeOptionsFieldId;
ViewBag.EntityOptionsFieldId = entityOptionsFieldId;
var pageSelectionTreeJson = JsonConvert.SerializeObject(pageSelectionTree);
ViewBag.EmbededJs = "";
#region << Generate js script >>
if (mode == FieldRenderMode.Form)
{
var jsCompressor = new JavaScriptCompressor();
#region << Init Scripts >>
var fileName = "form.js";
var scriptEl = "<script type=\"text/javascript\">";
var scriptTemplate = FileService.GetEmbeddedTextResource(fileName, "WebVella.Erp.Plugins.SDK.Components.WvSdkPageSitemap", "WebVella.Erp.Plugins.SDK");
scriptTemplate = scriptTemplate.Replace("\"{{PageSelectionTreeJson}}\";", pageSelectionTreeJson);
scriptTemplate = scriptTemplate.Replace("{{typeOptionsFieldId}}", typeOptionsFieldId.ToString());
scriptTemplate = scriptTemplate.Replace("{{appOptionsFieldId}}", appOptionsFieldId.ToString());
scriptTemplate = scriptTemplate.Replace("{{areaOptionsFieldId}}", areaOptionsFieldId.ToString());
scriptTemplate = scriptTemplate.Replace("{{nodeOptionsFieldId}}", nodeOptionsFieldId.ToString());
scriptTemplate = scriptTemplate.Replace("{{entityOptionsFieldId}}", entityOptionsFieldId.ToString());
scriptEl += jsCompressor.Compress(scriptTemplate);
//scriptEl += scriptTemplate;
scriptEl += "</script>";
ViewBag.EmbededJs = scriptEl;
#endregion
}
#endregion
ViewBag.RenderMode = mode;
var applicationOptions = new List <SelectOption>();
var areaOptions = new List <SelectOption>();
var nodeOptions = new List <SelectOption>();
var entityOptions = new List <SelectOption>();
#region << Init Options >>
//AppOptions
applicationOptions = pageSelectionTree.AllApps;
applicationOptions.Insert(0, new SelectOption()
{
Value = "", Label = "not selected"
});
areaOptions.Insert(0, new SelectOption()
{
Value = "", Label = "not selected"
});
nodeOptions.Insert(0, new SelectOption()
{
Value = "", Label = "not selected"
});
entityOptions = pageSelectionTree.AllEntities;
entityOptions.Insert(0, new SelectOption()
{
Value = "", Label = "not selected"
});
//App is selected
if (erpPage.AppId != null)
{
var treeAppOptions = pageSelectionTree.AppSelectionTree.First(x => x.AppId == erpPage.AppId);
areaOptions = treeAppOptions.AllAreas;
if (erpPage.AreaId == null)
{
areaOptions.Insert(0, new SelectOption()
{
Value = "", Label = "not selected"
});
nodeOptions.Insert(0, new SelectOption()
{
Value = "", Label = "not selected"
});
}
else
{
var treeAreaOptions = treeAppOptions.AreaSelectionTree.FirstOrDefault(x => x.AreaId == erpPage.AreaId);
if (treeAreaOptions != null)
{
nodeOptions = treeAreaOptions.AllNodes;
}
}
if (treeAppOptions.Entities.Count > 0)
{
entityOptions = treeAppOptions.Entities;
}
else
{
entityOptions = pageSelectionTree.AllEntities;
}
}
#endregion
ViewBag.ApplicationOptions = applicationOptions;
ViewBag.AreaOptions = areaOptions;
ViewBag.NodeOptions = nodeOptions;
ViewBag.EntityOptions = entityOptions;
if (mode == FieldRenderMode.Form)
{
return(await Task.FromResult <IViewComponentResult>(View("Form")));
}
else
{
return(await Task.FromResult <IViewComponentResult>(View("Display")));
}
}
