Extract out DatItems namespace

SabreTools.DatItems/Feature.cs

@@ -0,0 +1,218 @@
+using System.Collections.Generic;
+using System.Linq;
+using System.Xml.Serialization;
+
+using SabreTools.Core;
+using SabreTools.Filtering;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Converters;
+
+namespace SabreTools.DatItems
+{
+    /// <summary>
+    /// Represents the a feature of the machine
+    /// </summary>
+    [JsonObject("feature"), XmlRoot("feature")]
+    public class Feature : DatItem
+    {
+        #region Fields
+
+        /// <summary>
+        /// Type of feature
+        /// </summary>
+        [JsonProperty("type", DefaultValueHandling = DefaultValueHandling.Ignore)]
+        [JsonConverter(typeof(StringEnumConverter))]
+        [XmlElement("type")]
+        public FeatureType Type { get; set; }
+
+        [JsonIgnore]
+        public bool TypeSpecified { get { return Type != FeatureType.NULL; } }
+
+        /// <summary>
+        /// Emulation status
+        /// </summary>
+        [JsonProperty("status", DefaultValueHandling = DefaultValueHandling.Ignore)]
+        [JsonConverter(typeof(StringEnumConverter))]
+        [XmlElement("status")]
+        public FeatureStatus Status { get; set; }
+
+        [JsonIgnore]
+        public bool StatusSpecified { get { return Status != FeatureStatus.NULL; } }
+
+        /// <summary>
+        /// Overall status
+        /// </summary>
+        [JsonProperty("overall", DefaultValueHandling = DefaultValueHandling.Ignore)]
+        [JsonConverter(typeof(StringEnumConverter))]
+        [XmlElement("overall")]
+        public FeatureStatus Overall { get; set; }
+
+        [JsonIgnore]
+        public bool OverallSpecified { get { return Overall != FeatureStatus.NULL; } }
+
+        #endregion
+
+        #region Accessors
+
+        /// <summary>
+        /// Set fields with given values
+        /// </summary>
+        /// <param name="mappings">Mappings dictionary</param>
+        public override void SetFields(Dictionary<Field, string> mappings)
+        {
+            // Set base fields
+            base.SetFields(mappings);
+
+            // Handle Feature-specific fields
+            if (mappings.Keys.Contains(Field.DatItem_FeatureType))
+                Type = mappings[Field.DatItem_FeatureType].AsFeatureType();
+
+            if (mappings.Keys.Contains(Field.DatItem_FeatureStatus))
+                Status = mappings[Field.DatItem_FeatureStatus].AsFeatureStatus();
+
+            if (mappings.Keys.Contains(Field.DatItem_FeatureOverall))
+                Overall = mappings[Field.DatItem_FeatureOverall].AsFeatureStatus();
+        }
+
+        #endregion
+
+        #region Constructors
+
+        /// <summary>
+        /// Create a default, empty Feature object
+        /// </summary>
+        public Feature()
+        {
+            ItemType = ItemType.Feature;
+        }
+
+        #endregion
+
+        #region Cloning Methods
+
+        public override object Clone()
+        {
+            return new Feature()
+            {
+                ItemType = this.ItemType,
+                DupeType = this.DupeType,
+
+                Machine = this.Machine.Clone() as Machine,
+                Source = this.Source.Clone() as Source,
+                Remove = this.Remove,
+
+                Type = this.Type,
+                Status = this.Status,
+                Overall = this.Overall,
+            };
+        }
+
+        #endregion
+
+        #region Comparision Methods
+
+        public override bool Equals(DatItem other)
+        {
+            // If we don't have a Feature, return false
+            if (ItemType != other.ItemType)
+                return false;
+
+            // Otherwise, treat it as a Feature
+            Feature newOther = other as Feature;
+
+            // If the Feature information matches
+            return (Type == newOther.Type && Status == newOther.Status && Overall == newOther.Overall);
+        }
+
+        #endregion
+
+        #region Filtering
+
+        /// <summary>
+        /// Check to see if a DatItem passes the filter
+        /// </summary>
+        /// <param name="filter">Filter to check against</param>
+        /// <param name="sub">True if this is a subitem, false otherwise</param>
+        /// <returns>True if the item passed the filter, false otherwise</returns>
+        public override bool PassesFilter(Filter filter, bool sub = false)
+        {
+            // Check common fields first
+            if (!base.PassesFilter(filter, sub))
+                return false;
+
+            // Filter on type
+            if (filter.DatItem_FeatureType.MatchesPositive(FeatureType.NULL, Type) == false)
+                return false;
+            if (filter.DatItem_FeatureType.MatchesNegative(FeatureType.NULL, Type) == true)
+                return false;
+
+            // Filter on status
+            if (filter.DatItem_FeatureStatus.MatchesPositive(FeatureStatus.NULL, Status) == false)
+                return false;
+            if (filter.DatItem_FeatureStatus.MatchesNegative(FeatureStatus.NULL, Status) == true)
+                return false;
+
+            // Filter on overall
+            if (filter.DatItem_FeatureOverall.MatchesPositive(FeatureStatus.NULL, Overall) == false)
+                return false;
+            if (filter.DatItem_FeatureOverall.MatchesNegative(FeatureStatus.NULL, Overall) == true)
+                return false;
+
+            return true;
+        }
+
+        /// <summary>
+        /// Remove fields from the DatItem
+        /// </summary>
+        /// <param name="fields">List of Fields to remove</param>
+        public override void RemoveFields(List<Field> fields)
+        {
+            // Remove common fields first
+            base.RemoveFields(fields);
+
+            // Remove the fields
+            if (fields.Contains(Field.DatItem_FeatureType))
+                Type = FeatureType.NULL;
+
+            if (fields.Contains(Field.DatItem_FeatureStatus))
+                Status = FeatureStatus.NULL;
+
+            if (fields.Contains(Field.DatItem_FeatureOverall))
+                Overall = FeatureStatus.NULL;
+        }
+
+        #endregion
+
+        #region Sorting and Merging
+
+        /// <summary>
+        /// Replace fields from another item
+        /// </summary>
+        /// <param name="item">DatItem to pull new information from</param>
+        /// <param name="fields">List of Fields representing what should be updated</param>
+        public override void ReplaceFields(DatItem item, List<Field> fields)
+        {
+            // Replace common fields first
+            base.ReplaceFields(item, fields);
+
+            // If we don't have a Feature to replace from, ignore specific fields
+            if (item.ItemType != ItemType.Feature)
+                return;
+
+            // Cast for easier access
+            Feature newItem = item as Feature;
+
+            // Replace the fields
+            if (fields.Contains(Field.DatItem_FeatureType))
+                Type = newItem.Type;
+
+            if (fields.Contains(Field.DatItem_FeatureStatus))
+                Status = newItem.Status;
+
+            if (fields.Contains(Field.DatItem_FeatureOverall))
+                Overall = newItem.Overall;
+        }
+
+        #endregion
+    }
+}