35 lines
1.1 KiB
C#
35 lines
1.1 KiB
C#
using System.Linq;
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using System.Web.Mvc;
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namespace LeafWeb.WebCms.Utility
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{
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public static class CssClassUtil
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{
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private const string KeyName = "cssClass";
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public static ViewDataDictionary CreateCssClassDataDictionary(params string[] cssClasses)
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=> new ViewDataDictionary { { KeyName, cssClasses.ToArray() } };
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public static void AddCssClass(this ViewDataDictionary vdd, string cssClass)
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{
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if (!vdd.ContainsKey(KeyName))
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vdd["cssClass"] = new []{ cssClass };
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else
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{
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var cssClassList = ((string[])vdd[KeyName]).ToList();
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if (!cssClassList.Contains(cssClass))
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cssClassList.Add(cssClass);
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vdd[KeyName] = cssClassList.ToArray();
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}
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}
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public static void SetCssDisabled(this ViewDataDictionary vdd)
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{
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vdd.AddCssClass("disabled");
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}
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public static bool IsCssDisabled(this ViewDataDictionary vdd)
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{
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return vdd.ContainsKey(KeyName) && ((string[]) vdd[KeyName]).Contains("disabled");
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}
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}
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} |