Changeset 1996 for trunk/sources/HeuristicLab.Visualization/3.2/LabelProvider

Timestamp:

06/04/09 00:41:56 (16 years ago)

Author:

mstoeger

Message:

implemented IStorable and made use of the PersistenceManager wherever possible. #639

Location:

trunk/sources/HeuristicLab.Visualization/3.2/LabelProvider

Files:

• ContinuousLabelProvider.cs (modified) (2 diffs)
• DiscreteLabelProvider.cs (modified) (2 diffs)
• ILabelProvider.cs (modified) (1 diff)
• StringLabelProvider.cs (modified) (2 diffs)

trunk/sources/HeuristicLab.Visualization/3.2/LabelProvider/ContinuousLabelProvider.cs

@@ -1 +1 @@
 using System.Globalization;
 using System.Xml;
+using HeuristicLab.Core;
 
 namespace HeuristicLab.Visualization.LabelProvider {
-  public class ContinuousLabelProvider : ILabelProvider {
-    private readonly string format;
+  public class ContinuousLabelProvider : StorableBase, ILabelProvider {
+    private string format;
 
     public ContinuousLabelProvider() {}
@@ -16 +17 @@
     }
 
-    public XmlNode GetLabelProviderXmlNode(XmlDocument document)
-    {
-      XmlNode lblProvInfo = document.CreateNode(XmlNodeType.Element, "LabelProvider", null);
-      lblProvInfo.InnerText = "ContinuousLabelProvider";
+    public override XmlNode GetXmlNode(string name, XmlDocument document, System.Collections.Generic.IDictionary<System.Guid, IStorable> persistedObjects) {
+      XmlNode node = base.GetXmlNode(name, document, persistedObjects);
 
-      XmlAttribute idFormat = document.CreateAttribute("format");
-      idFormat.Value = this.format;
+      XmlSupport.SetAttribute("Format", format, node);
 
-      lblProvInfo.Attributes.Append(idFormat);
-
-      return lblProvInfo;
+      return node;
     }
 
-    public ILabelProvider PopulateLabelProviderXmlNode(XmlNode node) {
-      var labelProvider = new ContinuousLabelProvider(node.SelectSingleNode("//LabelProvider").Attributes[0].Value);
-      return labelProvider;
+    public override void Populate(XmlNode node, System.Collections.Generic.IDictionary<System.Guid, IStorable> restoredObjects) {
+      base.Populate(node, restoredObjects);
+
+      this.format = XmlSupport.GetAttribute("Format", "0", node);
     }
   }

trunk/sources/HeuristicLab.Visualization/3.2/LabelProvider/DiscreteLabelProvider.cs

@@ -1 +1 @@
 using System;
-using System.Xml;
+using HeuristicLab.Core;
 
 namespace HeuristicLab.Visualization.LabelProvider {
-  public class DiscreteLabelProvider : ILabelProvider {
+  public class DiscreteLabelProvider : StorableBase, ILabelProvider {
     public string GetLabel(double value) {
       int index = (int)Math.Round(value);
@@ -13 +13 @@
         return string.Empty;
     }
-
-    public XmlNode GetLabelProviderXmlNode(XmlDocument document)
-    {
-      XmlNode lblProvInfo = document.CreateNode(XmlNodeType.Element, "LabelProvider", null);
-      lblProvInfo.InnerText = "DiscreteLabelProvider";
-
-      return lblProvInfo;
-    }
-
-    public ILabelProvider PopulateLabelProviderXmlNode(XmlNode node) {
-      var labelProvider = new DiscreteLabelProvider();
-      return labelProvider;
-    }
   }
 }

trunk/sources/HeuristicLab.Visualization/3.2/LabelProvider/ILabelProvider.cs

@@ -1 @@
-using System.Xml;
+using HeuristicLab.Core;
 
 namespace HeuristicLab.Visualization.LabelProvider {
-  public interface ILabelProvider {
+  public interface ILabelProvider : IStorable {
     string GetLabel(double value);
-    XmlNode GetLabelProviderXmlNode(XmlDocument document);
-    ILabelProvider PopulateLabelProviderXmlNode(XmlNode node);
   }
 }

trunk/sources/HeuristicLab.Visualization/3.2/LabelProvider/StringLabelProvider.cs

@@ -2 +2 @@
 using System.Collections.Generic;
 using System.Xml;
+using HeuristicLab.Core;
 
 namespace HeuristicLab.Visualization.LabelProvider {
-  public class StringLabelProvider : ILabelProvider {
+  public class StringLabelProvider : StorableBase, ILabelProvider {
     private readonly Dictionary<int, string> labels = new Dictionary<int, string>();
 
@@ -27 +28 @@
     }
 
-    public XmlNode GetLabelProviderXmlNode(XmlDocument document) {
-      XmlNode lblProvInfo = document.CreateNode(XmlNodeType.Element, "LabelProvider", null);
-      lblProvInfo.InnerText = "StringLabelProvider";
+    public override XmlNode GetXmlNode(string name, XmlDocument document, IDictionary<Guid, IStorable> persistedObjects) {
+      XmlNode node = base.GetXmlNode(name, document, persistedObjects);
 
-      foreach (KeyValuePair<int, string> pair in labels)
-      {
-        XmlNode strLbl = document.CreateNode(XmlNodeType.Element, "String", null);
+      XmlNode labelsNode = document.CreateElement("Labels");
 
-        XmlAttribute idStrLbl = document.CreateAttribute("id");
-        idStrLbl.Value = pair.Key.ToString();
-        strLbl.Attributes.Append(idStrLbl);
+      foreach (KeyValuePair<int, string> pair in labels) {
+        int index = pair.Key;
+        string label = pair.Value;
 
-        strLbl.InnerText = pair.Value;
-        lblProvInfo.AppendChild(strLbl);
+        XmlNode labelNode = document.CreateElement("Label");
+
+        XmlSupport.SetAttribute("Index", index.ToString(), labelNode);
+        XmlSupport.SetAttribute("Value", label, labelNode);
+
+        labelsNode.AppendChild(labelNode);
       }
-      return lblProvInfo;
+
+      node.AppendChild(labelsNode);
+
+      return node;
     }
 
-    public ILabelProvider PopulateLabelProviderXmlNode(XmlNode node) {
-      var labelProvider = new StringLabelProvider();
+    public override void Populate(XmlNode node, IDictionary<Guid, IStorable> restoredObjects) {
+      base.Populate(node, restoredObjects);
 
-      foreach (XmlNode strLbl in node.SelectNodes("//String"))
-      {
-        labelProvider.SetLabel(int.Parse(strLbl.Attributes[0].Value), strLbl.InnerText);
+      foreach (XmlNode labelNode in node.SelectNodes("Labels/Label")) {
+        int index = int.Parse(XmlSupport.GetAttribute("Index", labelNode));
+        string label = XmlSupport.GetAttribute("Value", labelNode);
+
+        this.SetLabel(index, label);
       }
-      return labelProvider;
     }
   }