Imported Upstream version 4.0.0~alpha1

Former-commit-id: 806294f5ded97629b74c85c09952f2a74fe182d9
This commit is contained in:
Jo Shields
2015-04-07 09:35:12 +01:00
parent 283343f570
commit 3c1f479b9d
22469 changed files with 2931443 additions and 869343 deletions

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//------------------------------------------------------------------------------
// <copyright file="ZoneButton.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
//------------------------------------------------------------------------------
namespace System.Web.UI.WebControls.WebParts {
using System;
using System.ComponentModel;
using System.Web.UI.WebControls;
[SupportsEventValidation]
internal sealed class ZoneButton : Button {
private WebZone _owner;
private string _eventArgument;
public ZoneButton(WebZone owner, string eventArgument) {
if (owner == null) {
throw new ArgumentNullException("owner");
}
_owner = owner;
_eventArgument = eventArgument;
}
[
DefaultValue(false),
]
public override bool UseSubmitBehavior {
get {
return false;
}
set {
// This is an internal sealed class so we know the setter is never called.
throw new InvalidOperationException();
}
}
protected override PostBackOptions GetPostBackOptions() {
// _owner.Page may be null in the designer
if (!String.IsNullOrEmpty(_eventArgument) && _owner.Page != null) {
PostBackOptions options = new PostBackOptions(_owner, _eventArgument);
options.ClientSubmit = true;
return options;
}
return base.GetPostBackOptions();
}
}
}