141 lines
3.8 KiB
C#
141 lines
3.8 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Xml.Serialization;
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namespace XSDVisualiser.Models
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{
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/// <summary>
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/// Root of the parsed XSD representation.
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/// </summary>
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[XmlRoot("SchemaModel")]
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public class SchemaModel
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{
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[XmlAttribute]
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public string? TargetNamespace { get; set; }
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[XmlArray("RootElements")]
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[XmlArrayItem("Element")]
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public List<SchemaNode> RootElements { get; set; } = new();
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}
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/// <summary>
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/// Represents an element or complex content node in the schema.
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/// </summary>
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public class SchemaNode
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{
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[XmlAttribute]
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public string? Name { get; set; }
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[XmlAttribute]
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public string? Namespace { get; set; }
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[XmlAttribute]
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public string? TypeName { get; set; }
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[XmlAttribute]
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public string? BuiltInType { get; set; }
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[XmlAttribute]
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public bool IsNillable { get; set; }
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[XmlElement]
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public Occurs Cardinality { get; set; } = new();
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[XmlElement]
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public ConstraintSet? Constraints { get; set; }
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[XmlArray("Attributes")]
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[XmlArrayItem("Attribute")]
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public List<AttributeInfo> Attributes { get; set; } = new();
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[XmlArray("Children")]
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[XmlArrayItem("Element")]
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public List<SchemaNode> Children { get; set; } = new();
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[XmlAttribute]
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public string? ContentModel { get; set; } // sequence | choice | all | simple
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/// <summary>
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/// Human-readable documentation extracted from xsd:annotation/xsd:documentation.
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/// Prefer element-level documentation; falls back to type-level documentation.
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/// </summary>
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[XmlElement]
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public string? Documentation { get; set; }
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public override string ToString()
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{
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// Used by AutoCompleteBox to get text for filtering and matching
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// Prefer Name, then TypeName, and fall back to base implementation
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if (!string.IsNullOrEmpty(Name))
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return Name!;
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if (!string.IsNullOrEmpty(TypeName))
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return TypeName!;
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return base.ToString();
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}
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}
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/// <summary>
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/// Min/Max occurrences.
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/// </summary>
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public class Occurs
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{
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[XmlAttribute]
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public decimal Min { get; set; } = 1;
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/// <summary>
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/// If MaxIsUnbounded is true, Max is ignored.
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/// </summary>
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[XmlAttribute]
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public decimal Max { get; set; } = 1;
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[XmlAttribute]
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public bool MaxIsUnbounded { get; set; }
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}
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/// <summary>
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/// Attribute definition extracted from XSD.
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/// </summary>
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public class AttributeInfo
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{
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[XmlAttribute]
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public string? Name { get; set; }
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[XmlAttribute]
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public string? Namespace { get; set; }
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[XmlAttribute]
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public string? Use { get; set; } // optional | required | prohibited
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[XmlAttribute]
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public string? TypeName { get; set; }
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[XmlAttribute]
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public string? BuiltInType { get; set; }
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[XmlElement]
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public ConstraintSet? Constraints { get; set; }
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}
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/// <summary>
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/// SimpleType constraints (formerly called facets).
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/// </summary>
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public class ConstraintSet
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{
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[XmlAttribute]
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public string? BaseTypeName { get; set; }
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// Generic catch-all list of constraints for dynamic display and tooling
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[XmlArray("Constraints")]
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[XmlArrayItem("Constraint")]
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public List<ConstraintEntry> Constraints { get; set; } = new();
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}
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public class ConstraintEntry
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{
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[XmlAttribute]
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public string? Name { get; set; }
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[XmlAttribute]
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public string? Value { get; set; }
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}
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}
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