protected override void OnNodeInspectorGUI()
{
repeaterMode = (RepeaterMode)UnityEditor.EditorGUILayout.EnumPopup("Repeat Type", repeaterMode);
if (repeaterMode == RepeaterMode.RepeatTimes)
{
repeatTimes = (BBParameter <int>)EditorUtils.BBParameterField("Repeat Times", repeatTimes);
}
else if (repeaterMode == RepeaterMode.RepeatUntil)
{
repeatUntilStatus = (RepeatUntilStatus)UnityEditor.EditorGUILayout.EnumPopup("Repeat Until", repeatUntilStatus);
}
}
public SingleRepeater(HttpContext context, RepeaterMode repeaterMode, object htmlAttributes)
{
this._context = context;//目前没有用到，如果直接在这里用context.Response.Write输出则需要。
switch (repeaterMode)
{
case RepeaterMode.None:
startTag = string.Empty;
itemStartTag = string.Empty;
itemEndTag = string.Empty;
endTag = string.Empty;
break;
case RepeaterMode.Table:
startTag = "<table {0}><tbody>";
itemStartTag = "<td>";
itemEndTag = "</td>";
endTag = "</tobdy></table>";
break;
case RepeaterMode.Div:
startTag = "<div {0}>";
itemStartTag = "<div>";
itemEndTag = "</div>";
endTag = "</div>";
break;
case RepeaterMode.Ul:
startTag = "<ul {0}>";
itemStartTag = "<li>";
itemEndTag = "</li>";
endTag = "</ul>";
break;
}
//属性
var setHash = htmlAttributes.ToAttributeList();
string attributeList = string.Empty;
if (setHash != null)
{
attributeList = setHash;
}
startTag = string.Format(startTag, attributeList);
WriteStartTag();
}
protected override void OnNodeInspectorGUI()
{
repeaterMode = (RepeaterMode)UnityEditor.EditorGUILayout.EnumPopup("Repeat Type", repeaterMode);
if (repeaterMode == RepeaterMode.RepeatTimes){
repeatTimes = (BBParameter<int>)EditorUtils.BBParameterField("Repeat Times", repeatTimes);
} else if (repeaterMode == RepeaterMode.RepeatUntil){
repeatUntilStatus = (RepeatUntilStatus)UnityEditor.EditorGUILayout.EnumPopup("Repeat Until", repeatUntilStatus);
}
}
/// <summary>
/// Repeater
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="helper"></param>
/// <param name="dataSource">数据源</param>
/// <param name="header">第一个单项循环开始之前的内容</param>
/// <param name="itemTempletes">单项内容</param>
/// <param name="separatorTemplate">每次循环分隔内容（Table慎用）</param>
/// <param name="footer">最后一个单项循环结束之后的内容</param>
/// <param name="repeaterMode">repeater模式</param>
/// <param name="colCount">每行烈数（只在repeaterMode为Table时有效）</param>
/// <param name="htmlAttributes">标签属性</param>
/// <returns></returns>
public static string Repeater <T>(this HtmlHelper helper, IEnumerable <T> dataSource,
string header, Expression <Func <T, int, string> > itemTempletes, Expression <Func <T, string> > separatorTemplate, string footer,
RepeaterMode repeaterMode, int colCount, object htmlAttributes)
{
if (dataSource == null)
{
return("");
}
HttpContext context = helper.ViewContext.HttpContext;
//Dictionary<object, object> data = MvcControlDataBinder.SourceToDictionary(dataSource, "", "");
SingleRepeater repeater = new SingleRepeater(context, repeaterMode, htmlAttributes);
using (repeater)
{
StringBuilder body = repeater.body;
Func <T, int, string> itemResult = itemTempletes.Compile();
Func <T, string> separatorResult = separatorTemplate.Compile();
//header
body.Append(header);
int tableRow = 0;
/** 单项循环开始 **/
int dataCount = dataSource.Count();
int i = 0;
foreach (var item in dataSource)
{
/* 仅适用Table */
if (repeaterMode == RepeaterMode.Table)
{
if (tableRow % colCount == 0)
{
body.Append("<tr>");//添加行开始标记
}
}
body.Append(repeater.itemStartTag);//单项开头
switch (repeaterMode)
{
case RepeaterMode.None:
case RepeaterMode.Div:
case RepeaterMode.Ul:
case RepeaterMode.Table:
body.Append(itemResult(item, i).ToString()); //主体内容
break;
}
body.Append(repeater.itemEndTag);//单项结尾
/* 仅适用Table */
if (repeaterMode == RepeaterMode.Table)
{
tableRow++;
if (tableRow % colCount == 0)
{
body.Append("</tr>");//添加行结束标记
}
}
//添加分隔符
if (i < dataCount - 1)
{
body.Append(separatorResult(item).ToString());
}
i++;
}
/** 单项循环结束 **/
//为Table添加结束标记
if (repeaterMode == RepeaterMode.Table && tableRow % colCount != 0)
{
do
{
body.Append(repeater.itemStartTag).Append(repeater.itemEndTag);//空白单元格
tableRow++;
} while (tableRow % colCount != 0);
body.Append("</tr>");
}
//context.Response.Write(body.ToString());
//footer
body.Append(footer);
}
return(repeater.ToString());
}
