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add support interface IMetadataAware #15

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add support interface IMetadataAware #15

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6f1d965
add support interface IMetadataAware
d18zj Jul 2, 2015
4663420
allow configured by multiple times
d18zj Oct 23, 2015
56a40e0
remerge
rootzhou Apr 3, 2016
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218 changes: 109 additions & 109 deletions ...vcExtensions.FluentMetadata/ModelMetadata/HtmlSelectModelMetadataItemBuilderExtensions.cs
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@@ -1,133 +1,133 @@
#region Copyright
// Copyright (c) 2009 - 2011, Kazi Manzur Rashid <[email protected]>.
// This source is subject to the Microsoft Public License.
// See http://www.microsoft.com/opensource/licenses.mspx#Ms-PL.
// All other rights reserved.
#endregion

namespace MvcExtensions
{
using System;
#region Copyright
// Copyright (c) 2009 - 2011, Kazi Manzur Rashid <[email protected]>.
// This source is subject to the Microsoft Public License.
// See http://www.microsoft.com/opensource/licenses.mspx#Ms-PL.
// All other rights reserved.
#endregion
namespace MvcExtensions
{
using System;
using System.Collections.Generic;
using System.Runtime.CompilerServices;
using JetBrains.Annotations;

/// <summary>
/// Extensions for <see cref="ModelMetadataItemBuilder{TValue}"/> which add AsDropDownList and AsListBox methods
/// <summary>
/// Extensions for <see cref="ModelMetadataItemBuilder{TValue}"/> which add AsDropDownList and AsListBox methods
/// </summary>
[TypeForwardedFrom(KnownAssembly.MvcExtensions)]
public static class HtmlSelectModelMetadataItemBuilderExtensions
{
/// <summary>
/// Marks the value to render as DropDownList element in edit mode.
/// </summary>
/// <param name="self">The instance.</param>
/// <param name="viewDataKey">The view data key, the value of the view data key must be a <seealso cref="IEnumerable{T}"/>.</param>
public static class HtmlSelectModelMetadataItemBuilderExtensions
{
/// <summary>
/// Marks the value to render as DropDownList element in edit mode.
/// </summary>
/// <param name="self">The instance.</param>
/// <param name="viewDataKey">The view data key, the value of the view data key must be a <seealso cref="IEnumerable{T}"/>.</param>
/// <returns></returns>
[NotNull]
public static ModelMetadataItemBuilder<TValue> AsDropDownList<TValue>([NotNull] this ModelMetadataItemBuilder<TValue> self, string viewDataKey)
{
return self.AsDropDownList(viewDataKey, (Func<string>)null);
}

/// <summary>
/// Marks the value to render as DropDownList element in edit mode.
/// </summary>
/// <param name="self">The instance.</param>
/// <param name="viewDataKey">The view data key, the value of the view data key must be a <seealso cref="IEnumerable{SelectListItem}"/>.</param>
/// <param name="optionLabel">The option label.</param>
public static ModelMetadataItemBuilder<TValue> AsDropDownList<TValue>([NotNull] this ModelMetadataItemBuilder<TValue> self, string viewDataKey)
{
return self.AsDropDownList(viewDataKey, (Func<string>)null);
}
/// <summary>
/// Marks the value to render as DropDownList element in edit mode.
/// </summary>
/// <param name="self">The instance.</param>
/// <param name="viewDataKey">The view data key, the value of the view data key must be a <seealso cref="IEnumerable{SelectListItem}"/>.</param>
/// <param name="optionLabel">The option label.</param>
/// <returns></returns>
[NotNull]
public static ModelMetadataItemBuilder<TValue> AsDropDownList<TValue>([NotNull] this ModelMetadataItemBuilder<TValue> self, string viewDataKey, string optionLabel)
{
return self.AsDropDownList(viewDataKey, () => optionLabel);
}

/// <summary>
/// Marks the value to render as DropDownList element in edit mode.
/// </summary>
/// <param name="self">The instance.</param>
/// <param name="viewDataKey">The view data key, the value of the view data key must be a <seealso cref="IEnumerable{SelectListItem}"/>.</param>
/// <param name="optionLabel">The option label.</param>
public static ModelMetadataItemBuilder<TValue> AsDropDownList<TValue>([NotNull] this ModelMetadataItemBuilder<TValue> self, string viewDataKey, string optionLabel)
{
return self.AsDropDownList(viewDataKey, () => optionLabel);
}
/// <summary>
/// Marks the value to render as DropDownList element in edit mode.
/// </summary>
/// <param name="self">The instance.</param>
/// <param name="viewDataKey">The view data key, the value of the view data key must be a <seealso cref="IEnumerable{SelectListItem}"/>.</param>
/// <param name="optionLabel">The option label.</param>
/// <returns></returns>
[NotNull]
public static ModelMetadataItemBuilder<TValue> AsDropDownList<TValue>([NotNull] this ModelMetadataItemBuilder<TValue> self, string viewDataKey, Func<string> optionLabel)
{
return self.AsDropDownList(viewDataKey, optionLabel, "DropDownList");
}

/// <summary>
/// Marks the value to render as DropDownList element in edit mode.
/// </summary>
/// <param name="self">The instance.</param>
/// <param name="viewDataKey">The view data key.</param>
/// <param name="optionLabel">The option label.</param>
/// <param name="template">The template.</param>
public static ModelMetadataItemBuilder<TValue> AsDropDownList<TValue>([NotNull] this ModelMetadataItemBuilder<TValue> self, string viewDataKey, Func<string> optionLabel)
{
return self.AsDropDownList(viewDataKey, optionLabel, "DropDownList");
}
/// <summary>
/// Marks the value to render as DropDownList element in edit mode.
/// </summary>
/// <param name="self">The instance.</param>
/// <param name="viewDataKey">The view data key.</param>
/// <param name="optionLabel">The option label.</param>
/// <param name="template">The template.</param>
/// <returns></returns>
[NotNull]
public static ModelMetadataItemBuilder<TValue> AsDropDownList<TValue>([NotNull] this ModelMetadataItemBuilder<TValue> self, string viewDataKey, string optionLabel, [AspMvcEditorTemplate, AspMvcDisplayTemplate]string template)
{
return self.AsDropDownList(viewDataKey, () => optionLabel, template);
}

/// <summary>
/// Marks the value to render as DropDownList element in edit mode.
/// </summary>
/// <param name="self">The instance.</param>
/// <param name="viewDataKey">The view data key.</param>
/// <param name="optionLabel">The option label.</param>
/// <param name="template">The template.</param>
public static ModelMetadataItemBuilder<TValue> AsDropDownList<TValue>([NotNull] this ModelMetadataItemBuilder<TValue> self, string viewDataKey, string optionLabel, [AspMvcEditorTemplate, AspMvcDisplayTemplate]string template)
{
return self.AsDropDownList(viewDataKey, () => optionLabel, template);
}
/// <summary>
/// Marks the value to render as DropDownList element in edit mode.
/// </summary>
/// <param name="self">The instance.</param>
/// <param name="viewDataKey">The view data key.</param>
/// <param name="optionLabel">The option label.</param>
/// <param name="template">The template.</param>
/// <returns></returns>
[NotNull]
public static ModelMetadataItemBuilder<TValue> AsDropDownList<TValue>([NotNull] this ModelMetadataItemBuilder<TValue> self, string viewDataKey, Func<string> optionLabel, [AspMvcEditorTemplate, AspMvcDisplayTemplate]string template)
{
return HtmlSelect(self, template, viewDataKey, optionLabel);
}

/// <summary>
/// Marks the value to render as ListBox in edit mode.
/// </summary>
/// <param name="self">The instance.</param>
/// <param name="viewDataKey">The view data key, the value of the view data key must be a <seealso cref="IEnumerable{SelectListItem}"/>.</param>
public static ModelMetadataItemBuilder<TValue> AsDropDownList<TValue>([NotNull] this ModelMetadataItemBuilder<TValue> self, string viewDataKey, Func<string> optionLabel, [AspMvcEditorTemplate, AspMvcDisplayTemplate]string template)
{
return HtmlSelect(self, template, viewDataKey, optionLabel);
}
/// <summary>
/// Marks the value to render as ListBox in edit mode.
/// </summary>
/// <param name="self">The instance.</param>
/// <param name="viewDataKey">The view data key, the value of the view data key must be a <seealso cref="IEnumerable{SelectListItem}"/>.</param>
/// <returns></returns>
[NotNull]
public static ModelMetadataItemBuilder<TValue> AsListBox<TValue>([NotNull] this ModelMetadataItemBuilder<TValue> self, string viewDataKey)
{
return self.AsListBox(viewDataKey, "ListBox");
}

/// <summary>
/// Marks the value to render as ListBox in edit mode.
/// </summary>
/// <param name="self">The instance.</param>
/// <param name="viewDataKey">The view data key.</param>
/// <param name="template">The template.</param>
public static ModelMetadataItemBuilder<TValue> AsListBox<TValue>([NotNull] this ModelMetadataItemBuilder<TValue> self, string viewDataKey)
{
return self.AsListBox(viewDataKey, "ListBox");
}
/// <summary>
/// Marks the value to render as ListBox in edit mode.
/// </summary>
/// <param name="self">The instance.</param>
/// <param name="viewDataKey">The view data key.</param>
/// <param name="template">The template.</param>
/// <returns></returns>
[NotNull]
public static ModelMetadataItemBuilder<TValue> AsListBox<TValue>([NotNull] this ModelMetadataItemBuilder<TValue> self, string viewDataKey, [AspMvcEditorTemplate, AspMvcDisplayTemplate]string template)
{
return HtmlSelect(self, template, viewDataKey, null);
public static ModelMetadataItemBuilder<TValue> AsListBox<TValue>([NotNull] this ModelMetadataItemBuilder<TValue> self, string viewDataKey, [AspMvcEditorTemplate, AspMvcDisplayTemplate]string template)
{
return HtmlSelect(self, template, viewDataKey, null);
}

[NotNull]
private static ModelMetadataItemBuilder<TValue> HtmlSelect<TValue>([NotNull] ModelMetadataItemBuilder<TValue> self, string templateName, string viewDataKey, Func<string> optionLabel)
{
self.AddAction(
m =>
{
var selectableElementSetting = m.GetAdditionalSettingOrCreateNew<ModelMetadataItemSelectableElementSetting>();

selectableElementSetting.ViewDataKey = viewDataKey;

if (optionLabel != null)
{
selectableElementSetting.OptionLabel = optionLabel;
}

m.TemplateName = templateName;
});

return self;
}
}
private static ModelMetadataItemBuilder<TValue> HtmlSelect<TValue>([NotNull] ModelMetadataItemBuilder<TValue> self, string templateName, string viewDataKey, Func<string> optionLabel)
{
self.AddAction(
m =>
{
var selectableElementSetting = m.GetAdditionalSettingOrCreateNew<ModelMetadataItemSelectableElementSetting>();
selectableElementSetting.ViewDataKey = viewDataKey;
if (optionLabel != null)
{
selectableElementSetting.OptionLabel = optionLabel;
}
m.TemplateName = templateName;
});
return self;
}
}
}
56 changes: 27 additions & 29 deletions src/MvcExtensions.FluentMetadata/ModelMetadata/ModelMetadataConfiguration.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -11,15 +11,15 @@ namespace MvcExtensions
using System.Collections.Generic;
using System.ComponentModel;
using System.Diagnostics;
using System.Linq.Expressions;
using System.Runtime.CompilerServices;
using System.Web.Mvc;
using JetBrains.Annotations;
using System.Linq.Expressions;
using System.Runtime.CompilerServices;
using System.Web.Mvc;
using JetBrains.Annotations;

/// <summary>
/// Defines a base class that is used to configure metadata of a model fluently.
/// </summary>
[TypeForwardedFrom(KnownAssembly.MvcExtensions)]
/// </summary>
[TypeForwardedFrom(KnownAssembly.MvcExtensions)]
public abstract class ModelMetadataConfiguration<TModel> : IModelMetadataConfiguration where TModel : class
{
private readonly IDictionary<string, IModelMetadataItemConfigurator> configurations = new Dictionary<string, IModelMetadataItemConfigurator>(StringComparer.OrdinalIgnoreCase);
Expand Down Expand Up @@ -52,57 +52,55 @@ public virtual IDictionary<string, IModelMetadataItemConfigurator> Configuration
/// </summary>
/// <typeparam name="TValue">The type of the value.</typeparam>
/// <param name="expression">The expression.</param>
/// <returns></returns>
[NotNull]
/// <returns></returns>
[NotNull]
protected ModelMetadataItemBuilder<TValue> Configure<TValue>([NotNull] Expression<Func<TModel, TValue>> expression)
{
Invariant.IsNotNull(expression, "expression");

string property = ExpressionHelper.GetExpressionText(expression);
Invariant.IsNotNull(property, "property");

var builder = new ModelMetadataItemBuilder<TValue>(new ModelMetadataItem());
configurations[property] = builder;
return builder;
return GetOrCreate<TValue>(property);
}

/// <summary>
/// Configures the specified value.
/// </summary>
/// <typeparam name="TValue">The type of the value.</typeparam>
/// <param name="property">The expression.</param>
/// <returns></returns>
[NotNull]
/// <returns></returns>
[NotNull]
protected ModelMetadataItemBuilder<TValue> Configure<TValue>([NotNull] string property)
{
Invariant.IsNotNull(property, "property");
return Create<TValue>(property);
Invariant.IsNotNull(property, "property");

return GetOrCreate<TValue>(property);
}

/// <summary>
/// Configures the specified value.
/// </summary>
/// <param name="property">The expression.</param>
/// <returns></returns>
[NotNull]
/// <returns></returns>
[NotNull]
protected ModelMetadataItemBuilder<object> Configure([NotNull] string property)
{
Invariant.IsNotNull(property, "property");
var item = new ModelMetadataItem();

var builder = new ModelMetadataItemBuilder<object>(item);
configurations[property] = builder;
return builder;
return GetOrCreate<object>(property);
}

private ModelMetadataItemBuilder<TValue> Create<TValue>(string property)
private ModelMetadataItemBuilder<TValue> GetOrCreate<TValue>(string property)
{
var builder = new ModelMetadataItemBuilder<TValue>(new ModelMetadataItem());

configurations[property] = builder;
if (!configurations.ContainsKey(property))
{
var builder = new ModelMetadataItemBuilder<TValue>(new ModelMetadataItem());

configurations[property] = builder;
return builder;
}

return builder;
return (ModelMetadataItemBuilder<TValue>)configurations[property];
}
}
}
14 changes: 11 additions & 3 deletions src/MvcExtensions.FluentMetadata/ModelMetadata/ModelMetadataItem.cs
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Expand Up @@ -3,8 +3,10 @@
// This source is subject to the Microsoft Public License.
// See http://www.microsoft.com/opensource/licenses.mspx#Ms-PL.
// All other rights reserved.
#endregion

#endregion

using System.Web.Mvc;

namespace MvcExtensions
{
using System;
Expand All @@ -25,6 +27,7 @@ public ModelMetadataItem()
ShowForDisplay = true;
Validations = new List<IModelValidationMetadata>();
AdditionalSettings = new List<IModelMetadataAdditionalSetting>();
MetadataAwares = new List<IMetadataAware>();
}

/// <summary>
Expand Down Expand Up @@ -165,7 +168,12 @@ public IList<IModelMetadataAdditionalSetting> AdditionalSettings
{
get;
private set;
}
}

/// <summary>
/// Gets the MetadataAwares
/// </summary>
public IList<IMetadataAware> MetadataAwares { get; private set; }

/// <summary>
/// Gets or sets the order.
Expand Down
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