137 lines
5.1 KiB
Plaintext
137 lines
5.1 KiB
Plaintext
<#@ Template Language="C#" HostSpecific="True" Inherits="DynamicTransform" #>
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<#@ Output extension="cshtml" #>
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<#@ assembly name="System.ComponentModel.DataAnnotations" #>
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<#@ assembly name="System.Core" #>
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<#@ assembly name="System.Data.Entity" #>
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<#@ assembly name="System.Data.Linq" #>
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<#@ import namespace="System" #>
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<#@ import namespace="System.Collections" #>
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<#@ import namespace="System.Collections.Generic" #>
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<#@ import namespace="System.ComponentModel.DataAnnotations" #>
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<#@ import namespace="System.Data.Linq.Mapping" #>
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<#@ import namespace="System.Data.Objects.DataClasses" #>
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<#@ import namespace="System.Linq" #>
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<#@ import namespace="System.Reflection" #>
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<# var viewDataType = (EnvDTE.CodeType) Model.ViewDataType; #>
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<# if(viewDataType != null) { #>
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@model <#= viewDataType.FullName #>
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<# } #>
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@{
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ViewBag.Title = "<#= Model.ViewName #>";
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<# if (!String.IsNullOrEmpty(Model.Layout)) { #>
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Layout = "<#= Model.Layout #>";
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<# } #>
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}
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<h2><#= Model.ViewName #></h2>
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<# if(Model.ReferenceScriptLibraries) { #>
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<script src="@Url.Content("~/Scripts/jquery.validate.min.js")" type="text/javascript"></script>
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<script src="@Url.Content("~/Scripts/jquery.validate.unobtrusive.min.js")" type="text/javascript"></script>
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<# } #>
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@using (Html.BeginForm()) {
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@Html.ValidationSummary(true)
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<fieldset>
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<legend><#= Model.ViewDataTypeName ?? String.Empty #></legend>
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<# foreach (ModelProperty property in GetModelProperties(viewDataType, false).Where(x => x.IsPrimaryKey)) { #>
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@Html.HiddenFor(model => model.<#= property.Name #>)
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<# } #>
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@Html.Partial("_CreateOrEdit", Model)
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<p>
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<input type="submit" value="Save" />
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</p>
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</fieldset>
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}
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<div>
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@Html.ActionLink("Back to List", "Index")
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</div>
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<#+
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// Describes the information about a property on the model
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class ModelProperty {
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public string Name { get; set; }
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public string ValueExpression { get; set; }
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public EnvDTE.CodeTypeRef Type { get; set; }
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public bool IsPrimaryKey { get; set; }
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public bool IsForeignKey { get; set; }
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public bool IsReadOnly { get; set; }
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}
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// Change this list to include any non-primitive types you think should be eligible to be edited using a textbox
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static Type[] bindableNonPrimitiveTypes = new[] {
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typeof(string),
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typeof(decimal),
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typeof(Guid),
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typeof(DateTime),
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typeof(DateTimeOffset),
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typeof(TimeSpan),
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};
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// Call this to get the list of properties in the model. Change this to modify or add your
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// own default formatting for display values.
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List<ModelProperty> GetModelProperties(EnvDTE.CodeType typeInfo, bool includeUnbindableProperties) {
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List<ModelProperty> results = GetEligibleProperties(typeInfo, includeUnbindableProperties);
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foreach (ModelProperty prop in results) {
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if (prop.Type.UnderlyingTypeIs<double>() || prop.Type.UnderlyingTypeIs<decimal>()) {
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prop.ValueExpression = "String.Format(\"{0:F}\", " + prop.ValueExpression + ")";
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}
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else if (prop.Type.UnderlyingTypeIs<DateTime>()) {
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prop.ValueExpression = "String.Format(\"{0:g}\", " + prop.ValueExpression + ")";
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}
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else if (!IsBindableType(prop.Type)) {
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prop.ValueExpression = GetValueExpression("Model." + prop.Name, (EnvDTE.CodeType)prop.Type.CodeType);
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}
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}
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return results;
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}
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// Change this list to include the names of properties that should be selected to represent an entity as a single string
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static string[] displayPropertyNames = new[] { "Name", "Title", "LastName", "Surname", "Subject", "Count" };
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string GetValueExpression(string propertyExpression, EnvDTE.CodeType propertyType) {
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if (propertyType != null) {
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var chosenSubproperty = propertyType.DisplayColumnProperty() ?? propertyType.FindProperty(displayPropertyNames);
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if (chosenSubproperty != null) {
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var toStringSuffix = chosenSubproperty.Type.AsFullName == "System.String" ? "" : ".ToString()";
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return String.Format("({0} == null ? \"None\" : {0}.{1}{2})", propertyExpression, chosenSubproperty.Name, toStringSuffix);
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}
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}
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return "Html.DisplayTextFor(_ => " + propertyExpression + ").ToString()";
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}
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// Helper
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List<ModelProperty> GetEligibleProperties(EnvDTE.CodeType typeInfo, bool includeUnbindableProperties) {
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List<ModelProperty> results = new List<ModelProperty>();
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if (typeInfo != null) {
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foreach (var prop in typeInfo.VisibleMembers().OfType<EnvDTE.CodeProperty>()) {
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if (prop.IsReadable() && !prop.HasIndexParameters() && (includeUnbindableProperties || IsBindableType(prop.Type))) {
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results.Add(new ModelProperty {
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Name = prop.Name,
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ValueExpression = "Model." + prop.Name,
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Type = prop.Type,
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IsPrimaryKey = Model.PrimaryKeyName == prop.Name,
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IsForeignKey = ParentRelations.Any(x => x.RelationProperty == prop),
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IsReadOnly = !prop.IsWriteable()
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});
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}
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}
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}
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return results;
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}
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IEnumerable<RelatedEntityInfo> ParentRelations {
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get { return ((IEnumerable)Model.RelatedEntities).OfType<RelatedEntityInfo>().Where(x => x.RelationType == RelationType.Parent); }
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}
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// Helper
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bool IsBindableType(EnvDTE.CodeTypeRef type) {
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return type.UnderlyingIsPrimitive() || bindableNonPrimitiveTypes.Any(x => type.UnderlyingTypeIs(x));
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}
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#> |