Code:
/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / MIT / System / Web / UI / MobileControls / CompareValidator.cs / 1305376 / CompareValidator.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- using System; using System.Collections; using System.ComponentModel; using System.ComponentModel.Design; using System.Globalization; using System.Drawing; using System.Web; using System.Web.UI; using System.Web.UI.Design.WebControls; using System.Web.UI.HtmlControls; using System.Web.UI.WebControls; using WebCntrls = System.Web.UI.WebControls; using System.Security.Permissions; namespace System.Web.UI.MobileControls { /* * Mobile CompareValidator class. * The CompareValidator compares the value of the associated input control * with a constant value or another input control. A data type property * specifies how the values being compared should be interpreted: strings, * integers, dates, etc. A comparison operator specifies the nature of the * comparison; greater than, less than, etc. * * Copyright (c) 2000 Microsoft Corporation */ ///[ ToolboxData("<{0}:CompareValidator runat=\"server\" ErrorMessage=\"CompareValidator\">{0}:CompareValidator>"), ToolboxItem("System.Web.UI.Design.WebControlToolboxItem, " + AssemblyRef.SystemDesign) ] [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 CompareValidator : BaseValidator { private WebCntrls.CompareValidator _webCompareValidator; /// protected override WebCntrls.BaseValidator CreateWebValidator() { _webCompareValidator = new WebCntrls.CompareValidator(); return _webCompareValidator; } //////////////////////////////////////////////////////////////////////// // Mimic the properties exposed in the original CompareValidator. // The properties are got and set directly from the original CompareValidator. //////////////////////////////////////////////////////////////////////// /// [ Bindable(false), DefaultValue(""), MobileCategory(SR.Category_Behavior), MobileSysDescription(SR.CompareValidator_ControlToCompare), TypeConverter(typeof(System.Web.UI.Design.MobileControls.Converters.ValidatedMobileControlConverter)) ] public String ControlToCompare { get { return _webCompareValidator.ControlToCompare; } set { _webCompareValidator.ControlToCompare = value; } } /// [ Bindable(false), DefaultValue(ValidationCompareOperator.Equal), MobileCategory(SR.Category_Behavior), MobileSysDescription(SR.CompareValidator_Operator) ] public ValidationCompareOperator Operator { get { return _webCompareValidator.Operator; } set { _webCompareValidator.Operator = value; } } /// [ Bindable(false), DefaultValue(ValidationDataType.String), MobileCategory(SR.Category_Behavior), MobileSysDescription(SR.CompareValidator_Type) ] public ValidationDataType Type { get { return _webCompareValidator.Type; } set { _webCompareValidator.Type = value; } } /// [ Bindable(true), DefaultValue(""), MobileCategory(SR.Category_Behavior), MobileSysDescription(SR.CompareValidator_ValueToCompare) ] public String ValueToCompare { get { return _webCompareValidator.ValueToCompare; } set { _webCompareValidator.ValueToCompare = value; } } /// protected override bool EvaluateIsValid() { return EvaluateIsValidInternal(); } ///////////////////////////////////////////////////////////////////// // Helper function adopted from WebForms CompareValidator ///////////////////////////////////////////////////////////////////// /// protected override bool ControlPropertiesValid() { // Check the control id references if (ControlToCompare.Length > 0) { CheckControlValidationProperty(ControlToCompare, "ControlToCompare"); if (String.Compare(ControlToValidate, ControlToCompare, StringComparison.OrdinalIgnoreCase) == 0) { throw new ArgumentException(SR.GetString( SR.CompareValidator_BadCompareControl, ID, ControlToCompare)); } } else { // Check Values if (Operator != ValidationCompareOperator.DataTypeCheck && !WebCntrls.BaseCompareValidator.CanConvert(ValueToCompare, Type)) { throw new ArgumentException(SR.GetString( SR.Validator_ValueBadType, ValueToCompare, "ValueToCompare", ID, PropertyConverter.EnumToString( typeof(ValidationDataType), Type) )); } } return base.ControlPropertiesValid(); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
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