79 lines
2.5 KiB
C#
79 lines
2.5 KiB
C#
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//------------------------------------------------------------------------------
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// <copyright file="WebPartZoneCollection.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.WebControls.WebParts {
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using System;
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using System.Collections;
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using System.Globalization;
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/// <devdoc>
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/// Read-only collection of WebPartZones. Collection cannot be modified after contstruction.
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/// </devdoc>
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public sealed class WebPartZoneCollection : ReadOnlyCollectionBase {
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public WebPartZoneCollection() {
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}
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public WebPartZoneCollection(ICollection webPartZones) {
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if (webPartZones == null) {
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throw new ArgumentNullException("webPartZones");
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}
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foreach (object obj in webPartZones) {
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if (obj == null) {
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throw new ArgumentException(SR.GetString(SR.Collection_CantAddNull), "webPartZones");
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}
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if (!(obj is WebPartZone)) {
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throw new ArgumentException(SR.GetString(SR.Collection_InvalidType, "WebPartZone"), "webPartZones");
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}
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InnerList.Add(obj);
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}
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}
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internal int Add(WebPartZoneBase value) {
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return InnerList.Add(value);
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}
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public bool Contains(WebPartZoneBase value) {
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return InnerList.Contains(value);
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}
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public int IndexOf(WebPartZoneBase value) {
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return InnerList.IndexOf(value);
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}
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public WebPartZoneBase this[int index] {
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get {
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return (WebPartZoneBase) InnerList[index];
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}
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}
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public WebPartZoneBase this[string id] {
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get {
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WebPartZoneBase selectedZone = null;
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foreach (WebPartZoneBase zone in InnerList) {
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if (String.Equals(zone.ID, id, StringComparison.OrdinalIgnoreCase)) {
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selectedZone = zone;
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break;
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}
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}
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return selectedZone;
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}
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}
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/// <devdoc>
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/// <para>Copies contents from the collection to a specified array with a
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/// specified starting index.</para>
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/// </devdoc>
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public void CopyTo(WebPartZoneBase[] array, int index) {
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InnerList.CopyTo(array, index);
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}
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}
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}
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