62 lines
2.8 KiB
C#
62 lines
2.8 KiB
C#
//------------------------------------------------------------------------------
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// <copyright file="UserControlCodeDomTreeGenerator.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.Compilation {
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using System;
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using System.CodeDom;
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using System.Web.UI;
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internal class UserControlCodeDomTreeGenerator : TemplateControlCodeDomTreeGenerator {
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protected UserControlParser _ucParser;
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UserControlParser Parser { get { return _ucParser; } }
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internal UserControlCodeDomTreeGenerator(UserControlParser ucParser) : base(ucParser) {
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_ucParser = ucParser;
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}
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/*
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* Add metadata attributes to the class
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*/
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protected override void GenerateClassAttributes() {
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base.GenerateClassAttributes();
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// If the user control has an OutputCache directive, generate
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// an attribute with the information about it.
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if (_sourceDataClass != null && Parser.OutputCacheParameters != null) {
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OutputCacheParameters cacheSettings = Parser.OutputCacheParameters;
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if (cacheSettings.Duration > 0) {
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CodeAttributeDeclaration attribDecl = new CodeAttributeDeclaration(
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"System.Web.UI.PartialCachingAttribute");
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CodeAttributeArgument attribArg = new CodeAttributeArgument(
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new CodePrimitiveExpression(cacheSettings.Duration));
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attribDecl.Arguments.Add(attribArg);
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attribArg = new CodeAttributeArgument(new CodePrimitiveExpression(cacheSettings.VaryByParam));
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attribDecl.Arguments.Add(attribArg);
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attribArg = new CodeAttributeArgument(new CodePrimitiveExpression(cacheSettings.VaryByControl));
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attribDecl.Arguments.Add(attribArg);
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attribArg = new CodeAttributeArgument(new CodePrimitiveExpression(cacheSettings.VaryByCustom));
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attribDecl.Arguments.Add(attribArg);
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attribArg = new CodeAttributeArgument(new CodePrimitiveExpression(cacheSettings.SqlDependency));
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attribDecl.Arguments.Add(attribArg);
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attribArg = new CodeAttributeArgument(new CodePrimitiveExpression(Parser.FSharedPartialCaching));
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attribDecl.Arguments.Add(attribArg);
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// Use the providerName argument only when targeting 4.0 and above.
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if (MultiTargetingUtil.IsTargetFramework40OrAbove) {
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attribArg = new CodeAttributeArgument("ProviderName", new CodePrimitiveExpression(Parser.Provider));
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attribDecl.Arguments.Add(attribArg);
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}
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_sourceDataClass.CustomAttributes.Add(attribDecl);
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}
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}
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}
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}
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}
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