92 lines
3.4 KiB
C#
92 lines
3.4 KiB
C#
//------------------------------------------------------------------------------
|
|
// <copyright file="WmlImageAdapter.cs" company="Microsoft">
|
|
// Copyright (c) Microsoft Corporation. All rights reserved.
|
|
// </copyright>
|
|
//------------------------------------------------------------------------------
|
|
|
|
using System.Security.Permissions;
|
|
|
|
#if COMPILING_FOR_SHIPPED_SOURCE
|
|
namespace System.Web.UI.MobileControls.ShippedAdapterSource
|
|
#else
|
|
namespace System.Web.UI.MobileControls.Adapters
|
|
#endif
|
|
|
|
{
|
|
/*
|
|
* WmlImageAdapter class.
|
|
*/
|
|
/// <include file='doc\WmlImageAdapter.uex' path='docs/doc[@for="WmlImageAdapter"]/*' />
|
|
[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 WmlImageAdapter : WmlControlAdapter
|
|
{
|
|
/// <include file='doc\WmlImageAdapter.uex' path='docs/doc[@for="WmlImageAdapter.Control"]/*' />
|
|
protected new Image Control
|
|
{
|
|
get
|
|
{
|
|
return (Image)base.Control;
|
|
}
|
|
}
|
|
|
|
/// <include file='doc\WmlImageAdapter.uex' path='docs/doc[@for="WmlImageAdapter.Render"]/*' />
|
|
public override void Render(WmlMobileTextWriter writer)
|
|
{
|
|
String source = Control.ImageUrl;
|
|
String target = Control.NavigateUrl;
|
|
String text = Control.AlternateText;
|
|
bool breakAfterContents = Control.BreakAfter;
|
|
String softkeyLabel = Control.SoftkeyLabel;
|
|
bool implicitSoftkeyLabel = false;
|
|
if (softkeyLabel.Length == 0)
|
|
{
|
|
implicitSoftkeyLabel = true;
|
|
softkeyLabel = text;
|
|
}
|
|
|
|
writer.EnterLayout(Style);
|
|
if (!String.IsNullOrEmpty(target))
|
|
{
|
|
RenderBeginLink(writer, target, softkeyLabel, implicitSoftkeyLabel, true);
|
|
breakAfterContents = false;
|
|
}
|
|
|
|
if (String.IsNullOrEmpty(source))
|
|
{
|
|
// Just write the alternate as text
|
|
writer.RenderText(text, breakAfterContents);
|
|
}
|
|
else
|
|
{
|
|
String localSource;
|
|
|
|
if (source.StartsWith(Constants.SymbolProtocol, StringComparison.Ordinal))
|
|
{
|
|
// src is required according to WML
|
|
localSource = source.Substring(Constants.SymbolProtocol.Length);
|
|
source = String.Empty;
|
|
}
|
|
else
|
|
{
|
|
localSource = null;
|
|
|
|
// AUI 3652
|
|
source = Control.ResolveUrl(source);
|
|
|
|
writer.AddResource(source);
|
|
}
|
|
|
|
writer.RenderImage(source, localSource, text, breakAfterContents);
|
|
}
|
|
|
|
if (!String.IsNullOrEmpty(target))
|
|
{
|
|
RenderEndLink(writer, target, Control.BreakAfter);
|
|
}
|
|
writer.ExitLayout(Style);
|
|
}
|
|
}
|
|
}
|