DD4T AutoModels example

Action.cs

public ActionResult Heading(IComponentPresentation componentPresentation)
{
    var model = ComponentViewModelBuilder.Build<HeadingViewModel>(componentPresentation.Component);
    return View(model);
}

CarouselViewModel.cs

using System.Collections.Generic;
using BuildingBlocks.DD4T.MarkupModels.Nested;

namespace BuildingBlocks.DD4T.MarkupModels.Tests
{
    ///<summary>
    /// CarouselViewModel
    /// Author: Robert Stevenson-Leggett
    /// Date: 2013-04-10
    ///</summary>
    [TridionViewModel(SchemaTitle = "Component List")]
    public class CarouselViewModel
    {
        [TextField("title")]
        public string Title { get; set; }

        [NestedComponent("list", typeof(CarouselItemViewModel))]
        public IEnumerable<CarouselItemViewModel> CarouselItemViewModels { get; set; }
    }
}

Heading_new.cshtml

@using DD4T.ContentModel
@using DD4T.Mvc.Html
@model Project.Web.Models.HeadingViewModel
@{
    Layout = null;
    var componentPresentation = (IComponentPresentation)ViewContext.RouteData.Values["componentPresentation"];
}
<article class="contextheader span3">
    @Html.SiteEditComponentPresentation(componentPresentation)
    <h1 class="alignleft">@Model.TitleLine1@if(!string.IsNullOrEmpty(Model.TitleLine2)){<br/><span class="large">@Model.TitleLine2</span>} </h1>
    @if(!string.IsNullOrEmpty(Model.ImageUrl))
    {
        <aside class="imagemasksmall alignright">
            <img alt="@Model.ImageAltText" src="@Model.ImageUrl">
        </aside>
    }
   
    @Html.Partial("_SocialPrint")

    @if(!string.IsNullOrEmpty(Model.SubTitle))
    {
        <h3 class="darkheading">@Model.SubTitle</h3>
    }
    <div class="summary-text">
        @Model.Summary
    </div>
</article>

Heading_old.cshtml

@using BuildingBlocks.DD4T.Core.Helpers
@using DD4T.Mvc.Html

@model DD4T.ContentModel.IComponentPresentation

<div class="span3">
    @Html.SiteEditComponentPresentation(Model)
    <article class="contextheader span2">
        <h1 class="alignleft">@Html.GetTextValue(Model, "title")<br> <span class="large">@Html.GetTextValue(Model, "title_line_2")</span></h1>

        @Html.Partial("_SocialPrint")

        <h3 class="darkheading">@Html.GetTextValue(Model, "sub_title")</h3>
         @Html.GetTextValue(Model, "summary")
    </article>
    
    @{
        IHtmlString altText = new HtmlString(String.Empty);
        IHtmlString url = new HtmlString(String.Empty);

        Html.GetImageDetails(Model.Component, "image", out altText, out url);
     }  

    <aside class="span1 alignright">
        @{ Html.GetImageDetails(Model.Component, "image", out altText, out url); }

        @if (!string.IsNullOrWhiteSpace(url.ToString()))
        { 
            <div class="imagemasksmall">
                <img src="@url" alt="@altText" />
            </div>
        }  

        @{ Html.GetImageDetails(Model.Component, "banner", out altText, out url); }

        @if (!string.IsNullOrWhiteSpace(url.ToString()))
        { 
            <div>
                <img src="@url" alt="@altText" />
            </div>
        }  
    </aside>
</div>

HeadingViewModel.cs

using System;
using System.Collections.Generic;

namespace BuildingBlocks.DD4T.MarkupModels.Tests
{
    [TridionViewModel(SchemaTitle = "General")]
    public class HeadingViewModel
    {
        [TextField("title_line_1", InlineEditable = false)]
        public string TitleLine1 { get; set; }

        [TextField("title_line_2", InlineEditable = false)]
        public string TitleLine2 { get; set; }

        [TextField("sub_title", InlineEditable = false)]
        public string SubTitle { get; set; }

        [RichTextField("summary", InlineEditable = false)]
        public string Summary { get; set; }

        [MultimediaUrl("image")]
        public string ImageUrl { get; set; }

        [TextFieldComponentLink("image", "AltText", IsMetadata = true)]
        public string ImageAltText { get; set; }

        [TextFieldComponentLink("link","link_url")]
        public string RelatedLinkUrl { get; set; }

        [TextFieldComponentLink("link","link_text")]
        public string RelatedLinkText { get; set; }

        [BooleanField("show_social_links", IsMetadata = true)]
        public bool ShowSocialLinks { get; set; }

        [MultimediaUrl("thumbnail_images", IsMultiValue = true)]
        public IEnumerable<string> ThumbnailImages { get; set; }

        [TextField("bullet_points", InlineEditable = false, IsMetadata = true, IsMultiValue = true)]
        public IEnumerable<string> SomeMultiValueText { get; set; }

        [BooleanComponentLinkField("featured", "show", IsMultiValue = true)]
        public IEnumerable<bool> CheckBoxes { get; set; }

        [DateTimeField("publish_date")]
        public DateTime PublishDate { get; set; }
    }
}