Changeset 3767

Timestamp:

05/11/10 14:23:31 (14 years ago)

Author:

mkommend

Message:

implemented !IStringConvertibleMatrix in DataTable (ticket #893)

Location:

trunk/sources

Files:

• HeuristicLab.Analysis.Views/3.3/HeuristicLab.Analysis.Views-3.3.csproj (modified) (1 diff)
• HeuristicLab.Analysis/3.3/DataTable.cs (modified) (4 diffs)
• HeuristicLab.Optimization/3.3/RunCollection.cs (modified) (2 diffs)

trunk/sources/HeuristicLab.Analysis.Views/3.3/HeuristicLab.Analysis.Views-3.3.csproj

@@ -121 +121 @@
       <Name>HeuristicLab.Core-3.3</Name>
     </ProjectReference>
+    <ProjectReference Include="..\..\HeuristicLab.Data\3.3\HeuristicLab.Data-3.3.csproj">
+      <Project>{BBAB9DF5-5EF3-4BA8-ADE9-B36E82114937}</Project>
+      <Name>HeuristicLab.Data-3.3</Name>
+    </ProjectReference>
     <ProjectReference Include="..\..\HeuristicLab.MainForm.WindowsForms\3.3\HeuristicLab.MainForm.WindowsForms-3.3.csproj">
       <Project>{AB687BBE-1BFE-476B-906D-44237135431D}</Project>

trunk/sources/HeuristicLab.Analysis/3.3/DataTable.cs

@@ -21 +21 @@
 
 using System.Drawing;
+using System.Linq;
 using HeuristicLab.Common;
 using HeuristicLab.Core;
 using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
+using HeuristicLab.Data;
+using System;
+using System.Collections.Generic;
+using HeuristicLab.Collections;
 
 namespace HeuristicLab.Analysis {
@@ -31 +36 @@
   [Item("DataTable", "A table of data values.")]
   [StorableClass]
-  public sealed class DataTable : NamedItem {
+  public sealed class DataTable : NamedItem, IStringConvertibleMatrix {
     public override Image ItemImage {
       get { return HeuristicLab.Common.Resources.VS2008ImageLibrary.Performance.ToBitmap(); }
@@ -45 +50 @@
       : base() {
       rows = new NamedItemCollection<DataRow>();
+      this.RegisterRowsEvents();
     }
     public DataTable(string name)
       : base(name) {
       rows = new NamedItemCollection<DataRow>();
+      this.RegisterRowsEvents();
     }
     public DataTable(string name, string description)
       : base(name, description) {
       rows = new NamedItemCollection<DataRow>();
+      this.RegisterRowsEvents();
+    }
+
+    private void RegisterRowsEvents() {
+      rows.ItemsAdded += new CollectionItemsChangedEventHandler<DataRow>(rows_ItemsAdded);
+      rows.ItemsRemoved += new CollectionItemsChangedEventHandler<DataRow>(rows_ItemsRemoved);
+      rows.ItemsReplaced += new CollectionItemsChangedEventHandler<DataRow>(rows_ItemsReplaced);
+      rows.CollectionReset += new CollectionItemsChangedEventHandler<DataRow>(rows_CollectionReset);
+    }
+    private void rows_ItemsAdded(object sender, CollectionItemsChangedEventArgs<DataRow> e) {
+      foreach (DataRow row in e.Items)
+        this.RegisterRowEvents(row);
+      this.OnColumnNamesChanged();
+      this.OnReset();
+    }
+    private void rows_ItemsRemoved(object sender, CollectionItemsChangedEventArgs<DataRow> e) {
+      foreach (DataRow row in e.Items)
+        this.DeregisterRowEvents(row);
+      this.OnColumnNamesChanged();
+      this.OnReset();
+    }
+    private void rows_ItemsReplaced(object sender, CollectionItemsChangedEventArgs<DataRow> e) {
+      foreach (DataRow row in e.OldItems)
+        this.DeregisterRowEvents(row);
+      foreach (DataRow row in e.Items)
+        this.RegisterRowEvents(row);
+      this.OnColumnNamesChanged();
+      this.OnReset();
+    }
+    private void rows_CollectionReset(object sender, CollectionItemsChangedEventArgs<DataRow> e) {
+      foreach (DataRow row in e.OldItems)
+        this.DeregisterRowEvents(row);
+      foreach (DataRow row in e.Items)
+        this.RegisterRowEvents(row);
+      this.OnColumnNamesChanged();
+      this.OnReset();
+    }
+
+    private void RegisterRowEvents(DataRow row) {
+      row.Values.ItemsAdded += new CollectionItemsChangedEventHandler<IndexedItem<double>>(Values_ItemsAdded);
+      row.Values.ItemsMoved += new CollectionItemsChangedEventHandler<IndexedItem<double>>(Values_ItemsMoved);
+      row.Values.ItemsRemoved += new CollectionItemsChangedEventHandler<IndexedItem<double>>(Values_ItemsRemoved);
+      row.Values.ItemsReplaced += new CollectionItemsChangedEventHandler<IndexedItem<double>>(Values_ItemsReplaced);
+      row.Values.CollectionReset += new CollectionItemsChangedEventHandler<IndexedItem<double>>(Values_CollectionReset);
+    }
+    private void DeregisterRowEvents(DataRow row) {
+      row.Values.ItemsAdded -= new CollectionItemsChangedEventHandler<IndexedItem<double>>(Values_ItemsAdded);
+      row.Values.ItemsMoved -= new CollectionItemsChangedEventHandler<IndexedItem<double>>(Values_ItemsMoved);
+      row.Values.ItemsRemoved -= new CollectionItemsChangedEventHandler<IndexedItem<double>>(Values_ItemsRemoved);
+      row.Values.ItemsReplaced -= new CollectionItemsChangedEventHandler<IndexedItem<double>>(Values_ItemsReplaced);
+      row.Values.CollectionReset -= new CollectionItemsChangedEventHandler<IndexedItem<double>>(Values_CollectionReset);
+    }
+
+    private void Values_ItemsAdded(object sender, CollectionItemsChangedEventArgs<IndexedItem<double>> e) {
+      this.OnReset();
+    }
+    private void Values_ItemsMoved(object sender, CollectionItemsChangedEventArgs<IndexedItem<double>> e) {
+      this.OnReset();
+    }
+    private void Values_ItemsRemoved(object sender, CollectionItemsChangedEventArgs<IndexedItem<double>> e) {
+      this.OnReset();
+    }
+    private void Values_ItemsReplaced(object sender, CollectionItemsChangedEventArgs<IndexedItem<double>> e) {
+      this.OnReset();
+    }
+    private void Values_CollectionReset(object sender, CollectionItemsChangedEventArgs<IndexedItem<double>> e) {
+      this.OnReset();
     }
 
@@ -61 +135 @@
       return clone;
     }
+
+    #region IStringConvertibleMatrix Members
+
+    int IStringConvertibleMatrix.Rows {
+      get { return rows.Max(r => r.Values.Count); }
+      set { throw new NotSupportedException(); }
+    }
+    int IStringConvertibleMatrix.Columns {
+      get { return rows.Count; }
+      set { throw new NotSupportedException(); }
+    }
+    IEnumerable<string> IStringConvertibleMatrix.ColumnNames {
+      get { return rows.Select(r => r.Name); }
+      set { throw new NotSupportedException(); }
+    }
+    IEnumerable<string> IStringConvertibleMatrix.RowNames {
+      get { return new List<string>(); }
+      set { throw new NotSupportedException(); }
+    }
+
+    bool IStringConvertibleMatrix.SortableView {
+      get { return true; }
+      set { throw new NotSupportedException(); }
+    }
+    bool IStringConvertibleMatrix.ReadOnly {
+      get { return true; }
+    }
+
+    string IStringConvertibleMatrix.GetValue(int rowIndex, int columnIndex) {
+      if (columnIndex < rows.Count) {
+        string columnName = ((IStringConvertibleMatrix)this).ColumnNames.ElementAt(columnIndex);
+        if (rows.ContainsKey(columnName) && rowIndex < rows[columnName].Values.Count)
+          return rows[columnName].Values[rowIndex].ToString();
+      }
+      return string.Empty;
+    }
+
+    bool IStringConvertibleMatrix.Validate(string value, out string errorMessage) {
+      throw new NotSupportedException();
+    }
+    bool IStringConvertibleMatrix.SetValue(string value, int rowIndex, int columnIndex) {
+      throw new NotSupportedException();
+    }
+
+    public event EventHandler<EventArgs<int, int>> ItemChanged;
+    private void OnItemChanged(int rowIndex, int columnIndex) {
+      if (ItemChanged != null)
+        ItemChanged(this, new EventArgs<int, int>(rowIndex, columnIndex));
+      OnToStringChanged();
+    }
+    public event EventHandler Reset;
+    private void OnReset() {
+      if (Reset != null)
+        Reset(this, EventArgs.Empty);
+      OnToStringChanged();
+    }
+    public event EventHandler ColumnNamesChanged;
+    private void OnColumnNamesChanged() {
+      EventHandler handler = ColumnNamesChanged;
+      if (handler != null)
+        handler(this, EventArgs.Empty);
+    }
+    public event EventHandler RowNamesChanged;
+    private void OnRowNamesChanged() {
+      EventHandler handler = RowNamesChanged;
+      if (handler != null)
+        handler(this, EventArgs.Empty);
+    }
+    public event EventHandler SortableViewChanged;
+    private void OnSortableViewChanged() {
+      EventHandler handler = SortableViewChanged;
+      if (handler != null)
+        handler(this, EventArgs.Empty);
+    }
+
+    #endregion
   }
 }

trunk/sources/HeuristicLab.Optimization/3.3/RunCollection.cs

@@ -153 +153 @@
     public IItem GetValue(IRun run, string columnName) {
       IItem value = null;
-       if (run.Parameters.ContainsKey(columnName))
-         value = run.Parameters[columnName];
-       else if (run.Results.ContainsKey(columnName))
-         value = run.Results[columnName];
+      if (run.Parameters.ContainsKey(columnName))
+        value = run.Parameters[columnName];
+      else if (run.Results.ContainsKey(columnName))
+        value = run.Results[columnName];
       return value;
     }
@@ -242 +242 @@
         handler(this, EventArgs.Empty);
     }
-
     public event EventHandler SortableViewChanged;
     protected virtual void OnSortableViewChanged() {