43 lines
1.1 KiB
C#
43 lines
1.1 KiB
C#
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//------------------------------------------------------------------------------
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// <copyright file="UpdatePanelTrigger.cs" company="Microsoft">
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// Copyright (c) Microsoft Corporation. All rights reserved.
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// </copyright>
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//------------------------------------------------------------------------------
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namespace System.Web.UI {
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using System;
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using System.ComponentModel;
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using System.Diagnostics;
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using System.Web;
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public abstract class UpdatePanelTrigger {
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#if DEBUG
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private bool _initialized;
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#endif
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private UpdatePanel _owner;
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protected UpdatePanelTrigger() {
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}
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[Browsable(false)]
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public UpdatePanel Owner {
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get {
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return _owner;
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}
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}
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protected internal abstract bool HasTriggered();
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protected internal virtual void Initialize() {
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#if DEBUG
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Debug.Assert(!_initialized, "The trigger has already been initialized");
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_initialized = true;
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#endif
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}
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internal void SetOwner(UpdatePanel owner) {
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_owner = owner;
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}
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}
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}
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