Code:
/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / XmlUtils / System / Xml / Xsl / Xslt / Stylesheet.cs / 1305376 / Stylesheet.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //[....] //----------------------------------------------------------------------------- using System.Collections.Generic; using System.Diagnostics; using System.Xml.Xsl.Qil; namespace System.Xml.Xsl.Xslt { internal class StylesheetLevel { public Stylesheet[] Imports = null; // If (this is Stylesheet) { // ModeFlags and ApplyFunctions are abblout apply-imports // } else { // ModeFlags and ApplyFunctions are abblout apply-templates // } // mode -> FocusFlags; Used to generate and call apply-imports/apply-template functions public DictionaryModeFlags = new Dictionary (); // mode -> xsl:apply-import functions for that mode public Dictionary > ApplyFunctions = new Dictionary >(); } internal class Stylesheet : StylesheetLevel { private Compiler compiler; public List ImportHrefs = new List (); public List GlobalVarPars = new List (); // xsl:attribute-set/@name -> AttributeSet public Dictionary AttributeSets = new Dictionary (); private int importPrecedence; private int orderNumber = 0; /* WhitespaceRules[0] - rules with default priority 0 WhitespaceRules[1] - rules with default priority -0.25 WhitespaceRules[2] - rules with default priority -0.5 */ public List [] WhitespaceRules = new List [3]; public List Templates = new List(); // Templates defined on this level. Empty for RootLevel. // xsl:template/@mode -> list of @match'es public Dictionary > TemplateMatches = new Dictionary >(); public void AddTemplateMatch(Template template, QilLoop filter) { List matchesForMode; if (!TemplateMatches.TryGetValue(template.Mode, out matchesForMode)) { matchesForMode = TemplateMatches[template.Mode] = new List (); } matchesForMode.Add(new TemplateMatch(template, filter)); } public void SortTemplateMatches() { foreach (QilName mode in TemplateMatches.Keys) { TemplateMatches[mode].Sort(TemplateMatch.Comparer); } } public Stylesheet(Compiler compiler, int importPrecedence) { this.compiler = compiler; this.importPrecedence = importPrecedence; WhitespaceRules[0] = new List (); WhitespaceRules[1] = new List (); WhitespaceRules[2] = new List (); } public int ImportPrecedence { get { return importPrecedence; } } public void AddWhitespaceRule(int index, WhitespaceRule rule) { WhitespaceRules[index].Add(rule); } public bool AddVarPar(VarPar var) { Debug.Assert(var.NodeType == XslNodeType.Variable || var.NodeType == XslNodeType.Param); Debug.Assert(var.Name.NamespaceUri != null, "Name must be resolved in XsltLoader"); foreach (XslNode prevVar in GlobalVarPars) { if (prevVar.Name.Equals(var.Name)) { // [ERR XT0630] It is a static error if a stylesheet contains more than one binding // of a global variable with the same name and same import precedence, unless it also // contains another binding with the same name and higher import precedence. return compiler.AllGlobalVarPars.ContainsKey(var.Name); } } GlobalVarPars.Add(var); return true; } public bool AddTemplate(Template template) { Debug.Assert(template.ImportPrecedence == 0); template.ImportPrecedence = this.importPrecedence; template.OrderNumber = this.orderNumber++; compiler.AllTemplates.Add(template); if (template.Name != null) { Template old; if (!compiler.NamedTemplates.TryGetValue(template.Name, out old)) { compiler.NamedTemplates[template.Name] = template; } else { Debug.Assert(template.ImportPrecedence <= old.ImportPrecedence, "Global objects are processed in order of decreasing import precedence"); if (old.ImportPrecedence == template.ImportPrecedence) { return false; } } } if (template.Match != null) { Templates.Add(template); } return true; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ // // Copyright (c) Microsoft Corporation. All rights reserved. // //[....] //----------------------------------------------------------------------------- using System.Collections.Generic; using System.Diagnostics; using System.Xml.Xsl.Qil; namespace System.Xml.Xsl.Xslt { internal class StylesheetLevel { public Stylesheet[] Imports = null; // If (this is Stylesheet) { // ModeFlags and ApplyFunctions are abblout apply-imports // } else { // ModeFlags and ApplyFunctions are abblout apply-templates // } // mode -> FocusFlags; Used to generate and call apply-imports/apply-template functions public DictionaryModeFlags = new Dictionary (); // mode -> xsl:apply-import functions for that mode public Dictionary > ApplyFunctions = new Dictionary >(); } internal class Stylesheet : StylesheetLevel { private Compiler compiler; public List ImportHrefs = new List (); public List GlobalVarPars = new List (); // xsl:attribute-set/@name -> AttributeSet public Dictionary AttributeSets = new Dictionary (); private int importPrecedence; private int orderNumber = 0; /* WhitespaceRules[0] - rules with default priority 0 WhitespaceRules[1] - rules with default priority -0.25 WhitespaceRules[2] - rules with default priority -0.5 */ public List [] WhitespaceRules = new List [3]; public List Templates = new List(); // Templates defined on this level. Empty for RootLevel. // xsl:template/@mode -> list of @match'es public Dictionary > TemplateMatches = new Dictionary >(); public void AddTemplateMatch(Template template, QilLoop filter) { List matchesForMode; if (!TemplateMatches.TryGetValue(template.Mode, out matchesForMode)) { matchesForMode = TemplateMatches[template.Mode] = new List (); } matchesForMode.Add(new TemplateMatch(template, filter)); } public void SortTemplateMatches() { foreach (QilName mode in TemplateMatches.Keys) { TemplateMatches[mode].Sort(TemplateMatch.Comparer); } } public Stylesheet(Compiler compiler, int importPrecedence) { this.compiler = compiler; this.importPrecedence = importPrecedence; WhitespaceRules[0] = new List (); WhitespaceRules[1] = new List (); WhitespaceRules[2] = new List (); } public int ImportPrecedence { get { return importPrecedence; } } public void AddWhitespaceRule(int index, WhitespaceRule rule) { WhitespaceRules[index].Add(rule); } public bool AddVarPar(VarPar var) { Debug.Assert(var.NodeType == XslNodeType.Variable || var.NodeType == XslNodeType.Param); Debug.Assert(var.Name.NamespaceUri != null, "Name must be resolved in XsltLoader"); foreach (XslNode prevVar in GlobalVarPars) { if (prevVar.Name.Equals(var.Name)) { // [ERR XT0630] It is a static error if a stylesheet contains more than one binding // of a global variable with the same name and same import precedence, unless it also // contains another binding with the same name and higher import precedence. return compiler.AllGlobalVarPars.ContainsKey(var.Name); } } GlobalVarPars.Add(var); return true; } public bool AddTemplate(Template template) { Debug.Assert(template.ImportPrecedence == 0); template.ImportPrecedence = this.importPrecedence; template.OrderNumber = this.orderNumber++; compiler.AllTemplates.Add(template); if (template.Name != null) { Template old; if (!compiler.NamedTemplates.TryGetValue(template.Name, out old)) { compiler.NamedTemplates[template.Name] = template; } else { Debug.Assert(template.ImportPrecedence <= old.ImportPrecedence, "Global objects are processed in order of decreasing import precedence"); if (old.ImportPrecedence == template.ImportPrecedence) { return false; } } } if (template.Match != null) { Templates.Add(template); } return true; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
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