70 lines
2.7 KiB
C#
70 lines
2.7 KiB
C#
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//------------------------------------------------------------------------------
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// <copyright file="NavigateUrlConverter.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.Design.MobileControls.Converters
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{
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using System.Diagnostics;
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using System.ComponentModel;
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using System.Collections;
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using System.Globalization;
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using System.Web.UI.MobileControls;
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/// <summary>
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/// Subclass of FormConverter to handle the special case where we want
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/// to select a form OR a valid URL to navigate to.
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/// </summary>
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[
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System.Security.Permissions.SecurityPermission(System.Security.Permissions.SecurityAction.Demand,
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Flags=System.Security.Permissions.SecurityPermissionFlag.UnmanagedCode)
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]
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[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.")]
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internal class NavigateUrlConverter : FormConverter
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{
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protected override ArrayList GetControls(ITypeDescriptorContext context)
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{
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ArrayList formList = base.GetControls(context);
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// We disable the "Select Url..." option in multi-selected case
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if (formList != null && !(context.Instance is Array))
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{
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formList.Insert(0, SR.GetString(SR.NavigateUrlConverter_SelectURITarget));
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}
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return formList;
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}
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protected override String ProcessControlId(String id)
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{
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return "#" + id;
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}
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/// <summary>
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/// url = new value in OnPropertyChanged, we check to see if we need to
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/// browse for the url. If not, we just return this value.
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/// oldUrl = old value of URL, used to initialize URL builder and returned
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/// if the user cancels.
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/// </summary>
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internal static String GetUrl(IComponent component, String url, String oldUrl)
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{
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if(url == SR.GetString(SR.NavigateUrlConverter_SelectURITarget))
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{
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url = UrlBuilder.BuildUrl(
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component,
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null,
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oldUrl,
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SR.GetString(SR.UrlPicker_DefaultCaption),
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SR.GetString(SR.UrlPicker_DefaultFilter)
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);
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if (url == null)
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{
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url = oldUrl;
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}
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}
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return url;
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}
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}
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}
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