79 lines
2.3 KiB
C#
79 lines
2.3 KiB
C#
namespace System.Web.Mvc {
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using System;
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using System.ComponentModel;
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using System.Reflection;
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public class ReflectedParameterDescriptor : ParameterDescriptor {
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private readonly ActionDescriptor _actionDescriptor;
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private readonly ReflectedParameterBindingInfo _bindingInfo;
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public ReflectedParameterDescriptor(ParameterInfo parameterInfo, ActionDescriptor actionDescriptor) {
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if (parameterInfo == null) {
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throw new ArgumentNullException("parameterInfo");
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}
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if (actionDescriptor == null) {
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throw new ArgumentNullException("actionDescriptor");
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}
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ParameterInfo = parameterInfo;
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_actionDescriptor = actionDescriptor;
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_bindingInfo = new ReflectedParameterBindingInfo(parameterInfo);
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}
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public override ActionDescriptor ActionDescriptor {
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get {
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return _actionDescriptor;
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}
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}
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public override ParameterBindingInfo BindingInfo {
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get {
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return _bindingInfo;
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}
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}
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public override object DefaultValue {
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get {
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object value;
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if (ParameterInfoUtil.TryGetDefaultValue(ParameterInfo, out value)) {
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return value;
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}
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else {
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return base.DefaultValue;
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}
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}
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}
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public ParameterInfo ParameterInfo {
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get;
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private set;
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}
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public override string ParameterName {
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get {
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return ParameterInfo.Name;
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}
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}
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public override Type ParameterType {
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get {
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return ParameterInfo.ParameterType;
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}
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}
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public override object[] GetCustomAttributes(bool inherit) {
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return ParameterInfo.GetCustomAttributes(inherit);
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}
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public override object[] GetCustomAttributes(Type attributeType, bool inherit) {
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return ParameterInfo.GetCustomAttributes(attributeType, inherit);
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}
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public override bool IsDefined(Type attributeType, bool inherit) {
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return ParameterInfo.IsDefined(attributeType, inherit);
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}
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}
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}
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