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//------------------------------------------------------------------------------
// <copyright file="HtmlLabelAdapter.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
//------------------------------------------------------------------------------
using System;
using System.IO;
using System.Web;
using System.Web.UI;
using System.Web.UI.MobileControls;
using System.Drawing;
using System.Security.Permissions;
#if COMPILING_FOR_SHIPPED_SOURCE
namespace System.Web.UI.MobileControls.ShippedAdapterSource
#else
namespace System.Web.UI.MobileControls.Adapters
#endif
{
/*
* HtmlLabelAdapter class.
*
* Copyright (c) 2000 Microsoft Corporation
*/
/// <include file='doc\HtmlLabelAdapter.uex' path='docs/doc[@for="HtmlLabelAdapter"]/*' />
[AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)]
[AspNetHostingPermission(SecurityAction.InheritanceDemand, Level=AspNetHostingPermissionLevel.Minimal)]
[Obsolete("The System.Web.Mobile.dll assembly has been deprecated and should no longer be used. For information about how to develop ASP.NET mobile applications, see http://go.microsoft.com/fwlink/?LinkId=157231.")]
public class HtmlLabelAdapter : HtmlControlAdapter
{
/// <include file='doc\HtmlLabelAdapter.uex' path='docs/doc[@for="HtmlLabelAdapter.Control"]/*' />
protected new TextControl Control
{
get
{
return (TextControl)base.Control;
}
}
/// <include file='doc\HtmlLabelAdapter.uex' path='docs/doc[@for="HtmlLabelAdapter.WhiteSpace"]/*' />
protected internal bool WhiteSpace(String s)
{
if (s == null)
{
return true;
}
int length = s.Length;
for(int i = 0; i < length; i++)
{
char c = s[i];
if(!Char.IsWhiteSpace(c))
{
return false;
}
}
return true;
}
/// <include file='doc\HtmlLabelAdapter.uex' path='docs/doc[@for="HtmlLabelAdapter.Render"]/*' />
public override void Render(HtmlMobileTextWriter writer)
{
writer.EnterStyle(Style);
if( (writer.BeforeFirstControlWritten) &&
(Device.RequiresLeadingPageBreak) &&
(String.IsNullOrEmpty(Control.Text) || WhiteSpace(Control.Text) ) )
{
writer.WriteBreak();
}
else
{
writer.WriteText(Control.Text, true);
}
writer.ExitStyle(Style, Control.BreakAfter);
}
}
}
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