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GridViewTemplates.cs
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131 lines (110 loc) · 3.51 KB
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/********
* @version : 1.6.0 - Ext.NET Pro License
* @author : Ext.NET, Inc. http://www.ext.net/
* @date : 2012-11-21
* @copyright : Copyright (c) 2007-2012, Ext.NET, Inc. (http://www.ext.net/). All rights reserved.
* @license : See license.txt and http://www.ext.net/license/.
********/
using System.ComponentModel;
using System.Text;
using System.Web.UI;
using Ext.Net.Utilities;
namespace Ext.Net
{
/// <summary>
///
/// </summary>
[Meta]
[Description("")]
public partial class GridViewTemplates : StateManagedItem
{
/// <summary>
///
/// </summary>
[Description("")]
public GridViewTemplates() { }
/// <summary>
///
/// </summary>
[Description("")]
public GridViewTemplates(Control owner) : base(owner) { }
/// <summary>
///
/// </summary>
[Description("")]
public GridView View
{
get
{
return this.Owner as GridView;
}
}
private XTemplate header;
/// <summary>
///
/// </summary>
[Meta]
[ConfigOption("header", typeof(LazyControlJsonConverter))]
[PersistenceMode(PersistenceMode.InnerProperty)]
[Description("")]
public XTemplate Header
{
get
{
if (this.View.ParentGrid is PropertyGrid)
{
return null;
}
this.EnsureHeader();
return this.header;
}
}
/// <summary>
///
/// </summary>
[Description("")]
public void EnsureHeader()
{
if (this.View.ParentGrid is PropertyGrid)
{
return;
}
if (this.header == null)
{
this.header = new XTemplate();
this.header.PreRender += new System.EventHandler(header_PreRender);
}
}
void header_PreRender(object sender, System.EventArgs e)
{
this.BuildHeaderTemplate();
}
internal void BuildHeaderTemplate()
{
if (this.View.HeaderRows.Count > 0)
{
StringBuilder sb = new StringBuilder(128);
sb.Append("<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\" style=\"{tstyle}\">");
if (this.View.StandardHeaderRow)
{
sb.Append("<thead><tr class=\"x-grid3-hd-row x-grid3-sadd-row\">{cells}</tr></thead>");
}
sb.Append("<tbody>");
int rowIndex = 0;
foreach (HeaderRow headerRow in this.View.HeaderRows)
{
sb.AppendFormat("<tr class=\"x-grid3-hd-row x-grid3-add-row x-grid3-hd-row-r{1} {0}\">", headerRow.Cls, rowIndex++);
int colIndex = 0;
foreach (HeaderColumn headerColumn in headerRow.Columns)
{
sb.AppendFormat("<td class=\"x-grid3-hd x-grid3-cell x-grid3-td-c{0}\"><div class=\"x-grid3-hd-inner x-grid3-add {1}\"></div></td>", colIndex++, headerColumn.Cls);
}
sb.Append("</tr>");
}
sb.Append("</tbody>");
sb.Append("</table>");
this.Header.Html = sb.ToString();
}
}
}
}