/// <summary>
/// Create a icon only link
/// </summary>
/// <param name="html">Current HTML helper object</param>
/// <param name="icon">Icon to display</param>
/// <param name="result">Link action</param>
/// <param name="htmlAttributes">[Optional] Extra HTML attributes</param>
/// <returns>A icon only link</returns>
public static IExtendedHtmlString Hyperlink(this HtmlHelper html, EGumbyIcon icon, ActionResult result,
object htmlAttributes = null)
{
string link = WebExtrasMvcUtilT4.GetUrl(html, result);
return(new GumbyIconLink(icon, link, htmlAttributes));
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="icon">Icon to be displayed as the hypelink</param>
/// <param name="url">Link URL</param>
/// <param name="htmlAttributes">[Optional Extra HTML attributes</param>
public GumbyIconLink(EGumbyIcon icon, string url, object htmlAttributes = null) :
base(string.Empty, url, htmlAttributes)
{
CssClasses.Add("icon-only-link");
IHtmlComponent iconElement = GumbyUtil.CreateIcon(icon);
PrependTags.Add(iconElement);
}
/// <summary>
/// Creates an icon
/// </summary>
/// <param name="icon">Icon to be created</param>
/// <param name="htmlAttributes">[Optional] Any extras HTML attributes</param>
/// <returns>A Gumby icon</returns>
public static IHtmlComponent CreateIcon(EGumbyIcon icon, object htmlAttributes = null)
{
NameValueCollection attrsDictionary = WebExtrasUtil.AnonymousObjectToHtmlAttributes(htmlAttributes);
HtmlComponent i = new HtmlComponent(EHtmlTag.I);
i.CssClasses.Add("icon-" + icon.ToString().ToLowerInvariant().Replace('_', '-'));
foreach (string key in attrsDictionary.Keys)
{
i.Attributes[key] = attrsDictionary[key];
}
return(i);
}
/// <summary>
/// Add an icon
/// </summary>
/// <typeparam name="T">Generic type to be used. This type must implement IExtendedHtmlString</typeparam>
/// <param name="html">Current HTML element</param>
/// <param name="icon">Gumby icon to be added</param>
/// <param name="iconLeft">[Optional] Flag indicating whether to place icon on left. Defaults to true</param>
/// <returns>HTML element with icon added</returns>
public static T AddIcon <T>(this T html, EGumbyIcon icon, bool iconLeft = true) where T : IExtendedHtmlString
{
HtmlComponent ic = new HtmlComponent(EHtmlTag.I);
ic.CssClasses.Add(icon.GetStringValue());
if (iconLeft)
{
html.Component.PrependTags.Add(ic);
}
else
{
html.Component.AppendTags.Add(ic);
}
return(html);
}
/// <summary>
/// Renders a Gumby icon
/// </summary>
/// <param name="html">Current Html helper object</param>
/// <param name="icon">Gumby icon</param>
/// <param name="htmlAttributes">[Optional] Extra HTML attributes</param>
/// <returns>A Gumby icon</returns>
public static IExtendedHtmlStringLegacy Icon(this HtmlHelper html, EGumbyIcon icon, object htmlAttributes = null)
{
return(GumbyUtil.CreateIcon(icon, htmlAttributes).ToHtmlElement());
}
/// <summary>
/// Create a icon only link
/// </summary>
/// <param name="html">Current HTML helper object</param>
/// <param name="icon">Icon to display</param>
/// <param name="url">Link action</param>
/// <param name="htmlAttributes">[Optional] Extra HTML attributes</param>
/// <returns>A icon only link</returns>
public static IExtendedHtmlString Hyperlink(this HtmlHelper html, EGumbyIcon icon, string url,
object htmlAttributes = null)
{
return(new GumbyIconLink(icon, url, htmlAttributes));
}
