Add TreeMaps.csproj again

src/AddIns/Analysis/CodeQuality/CodeQualityAnalysis.csproj

@@ -258,6 +258,10 @@
       <Project>{3ED2897F-1A8A-4106-89D2-4D342860D480}</Project>
       <Name>TreeMaps</Name>
     </ProjectReference>
+    <ProjectReference Include="TreeMaps\TreeMaps.csproj">
+      <Project>{3ED2897F-1A8A-4106-89D2-4D342860D480}</Project>
+      <Name>TreeMaps</Name>
+    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <Content Include="CodeQualityAnalysis.addin">

src/AddIns/Analysis/CodeQuality/TreeMaps/Controls/SquarifiedTreeMapsPanel.cs

@@ -0,0 +1,90 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Windows;
+
+namespace TreeMaps.Controls
+{
+  public class SquarifiedTreeMapsPanel : TreeMapsPanel
+  {
+    #region protected methods
+
+    protected override Rect GetRectangle(RowOrientation orientation, WeightUIElement item, double x, double y, double width, double height)
+    {
+      if (orientation == RowOrientation.Horizontal)
+        return new Rect(x, y, width, item.RealArea / width);
+      else
+        return new Rect(x, y, item.RealArea / height, height);
+    }
+
+    protected override void ComputeNextPosition(RowOrientation orientation, ref double xPos, ref double yPos, double width, double height)
+    {
+      if (orientation == RowOrientation.Horizontal)
+        yPos += height;
+      else
+        xPos += width;
+    }
+
+    protected override void ComputeBounds()
+    {
+      this.Squarify(this.ManagedItems, new List<WeightUIElement>(), this.GetShortestSide());
+    }
+
+    #endregion
+
+    #region private methods
+
+    private void Squarify(List<WeightUIElement> items, List<WeightUIElement> row, double sideLength)
+    {
+      if (items.Count == 0)
+      {
+        this.AddRowToLayout(row);
+        return;
+      }
+
+      WeightUIElement item = items[0];
+      List<WeightUIElement> row2 = new List<WeightUIElement>(row);
+      row2.Add(item);
+      List<WeightUIElement> items2 = new List<WeightUIElement>(items);
+      items2.RemoveAt(0);
+
+      double worst1 = this.Worst(row, sideLength);
+      double worst2 = this.Worst(row2, sideLength);
+
+      if (row.Count == 0 || worst1 > worst2)
+        this.Squarify(items2, row2, sideLength);
+      else
+      {
+        this.AddRowToLayout(row);
+        this.Squarify(items, new List<WeightUIElement>(), this.GetShortestSide());
+      }
+    }
+
+    private void AddRowToLayout(List<WeightUIElement> row)
+    {
+      base.ComputeTreeMaps(row);
+    }
+
+    private double Worst(List<WeightUIElement> row, double sideLength)
+    {
+      if (row.Count == 0) return 0;
+
+      double maxArea = 0;
+      double minArea = double.MaxValue;
+      double totalArea = 0;
+      foreach (WeightUIElement item in row)
+      {
+        maxArea = Math.Max(maxArea, item.RealArea);
+        minArea = Math.Min(minArea, item.RealArea);
+        totalArea += item.RealArea;
+      }
+      if (minArea == double.MaxValue) minArea = 0;
+
+      double val1 = (sideLength * sideLength * maxArea) / (totalArea * totalArea);
+      double val2 = (totalArea * totalArea) / (sideLength * sideLength * minArea);
+      return Math.Max(val1, val2);
+    }
+
+    #endregion
+  }
+}

src/AddIns/Analysis/CodeQuality/TreeMaps/Controls/TreeMapItem.cs

@@ -0,0 +1,239 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Windows.Controls;
+using System.Windows;
+using System.ComponentModel;
+using System.Reflection;
+using System.Windows.Data;
+
+namespace TreeMaps.Controls
+{
+  [TemplatePart(Name = TreeMapItem.HeaderPartName, Type = typeof(FrameworkElement))]
+  public class TreeMapItem : HeaderedItemsControl
+  {
+    #region consts
+
+    private const string HeaderPartName = "PART_Header";
+
+    #endregion
+
+    #region fields
+
+    private double _area;
+    private TreeMaps _parentTreeMaps;
+    
+    #endregion
+
+    #region dependency properties
+
+    public static DependencyProperty TreeMapModeProperty
+      = DependencyProperty.Register("TreeMapMode", typeof(TreeMapAlgo), typeof(TreeMapItem), new FrameworkPropertyMetadata(TreeMapAlgo.Squarified,FrameworkPropertyMetadataOptions.AffectsMeasure | FrameworkPropertyMetadataOptions.AffectsArrange));
+
+    public static readonly DependencyProperty ValuePropertyNameProperty
+      = DependencyProperty.Register("ValuePropertyName", typeof(string), typeof(TreeMapItem), new FrameworkPropertyMetadata(null, FrameworkPropertyMetadataOptions.AffectsParentArrange | FrameworkPropertyMetadataOptions.AffectsParentMeasure));
+
+    public static readonly DependencyProperty LevelProperty
+      = DependencyProperty.Register("Level", typeof(int), typeof(TreeMapItem),new FrameworkPropertyMetadata(0,FrameworkPropertyMetadataOptions.AffectsRender));
+
+    public static readonly DependencyProperty MaxDepthProperty
+      = DependencyProperty.Register("MaxDepth", typeof(int), typeof(TreeMapItem),new FrameworkPropertyMetadata(0, FrameworkPropertyMetadataOptions.AffectsRender));
+
+    public static readonly DependencyProperty MinAreaProperty
+      = DependencyProperty.Register("MinArea", typeof(int), typeof(TreeMapItem), new FrameworkPropertyMetadata(0, FrameworkPropertyMetadataOptions.AffectsRender));
+
+    public static readonly DependencyProperty ShouldRecurseProperty
+      = DependencyProperty.Register("ShouldRecurse", typeof(bool), typeof(TreeMapItem), new FrameworkPropertyMetadata(true, FrameworkPropertyMetadataOptions.AffectsRender));
+
+    #endregion
+
+
+    #region ctors
+
+    static TreeMapItem()
+    {
+      DefaultStyleKeyProperty.OverrideMetadata(typeof(TreeMapItem), new FrameworkPropertyMetadata(typeof(TreeMapItem)));
+    }
+
+    public TreeMapItem()
+    {
+      this.VerticalAlignment = VerticalAlignment.Stretch;
+      this.HorizontalAlignment = HorizontalAlignment.Stretch;
+      this.VerticalContentAlignment = VerticalAlignment.Stretch;
+      this.HorizontalContentAlignment = HorizontalAlignment.Stretch;
+
+      this.SnapsToDevicePixels = true;
+    }
+
+    public TreeMapItem(int level, int maxDepth, int minArea, string valuePropertyName)
+      : this()
+    {
+      this.ValuePropertyName = valuePropertyName;
+      this.Level = level;
+      this.MaxDepth = maxDepth;
+      this.MinArea = minArea;
+    }
+    #endregion
+
+    #region properties
+
+    public TreeMapAlgo TreeMapMode
+    {
+      get { return (TreeMapAlgo)this.GetValue(TreeMapItem.TreeMapModeProperty); }
+      set { this.SetValue(TreeMapItem.TreeMapModeProperty, value); }
+    }
+
+    public string ValuePropertyName
+    {
+      get { return (string)this.GetValue(TreeMapItem.ValuePropertyNameProperty); }
+      set { this.SetValue(TreeMapItem.ValuePropertyNameProperty, value); }
+    }
+
+    public int MaxDepth
+    {
+      get { return (int)this.GetValue(TreeMapItem.MaxDepthProperty); }
+      internal set { this.SetValue(TreeMapItem.MaxDepthProperty, value); }
+    }
+
+    public int MinArea
+    {
+      get { return (int)this.GetValue(TreeMapItem.MinAreaProperty); }
+      internal set { this.SetValue(TreeMapItem.MinAreaProperty, value); }
+    }
+
+    public bool ShouldRecurse
+    {
+      get { return (bool)this.GetValue(TreeMapItem.ShouldRecurseProperty); }
+      internal set { this.SetValue(TreeMapItem.ShouldRecurseProperty, value); }
+    }
+
+    public int Level
+    {
+      get { return (int)this.GetValue(TreeMapItem.LevelProperty); }
+      set { this.SetValue(TreeMapItem.LevelProperty, value); }
+    }
+
+    internal double Area
+    {
+      get { return _area; }
+    }
+
+    internal ItemsControl ParentItemsControl
+    {
+      get { return ItemsControl.ItemsControlFromItemContainer(this); }
+    }
+
+    internal TreeMaps ParentTreeMap
+    {
+      get
+      {
+        for (ItemsControl control = this.ParentItemsControl; control != null; control = ItemsControl.ItemsControlFromItemContainer(control))
+        {
+          TreeMaps view = control as TreeMaps;
+          if (view != null)
+            return view;
+        }
+        return null;
+      }
+    }
+
+    internal TreeMapItem ParentTreeMapItem
+    {
+      get { return (this.ParentItemsControl as TreeMapItem); }
+    }
+
+    #endregion
+
+    #region protected methods
+
+    protected override Size ArrangeOverride(Size arrangeBounds)
+    {
+      Size size = base.ArrangeOverride(arrangeBounds);
+      if (this.IsValidSize(size))
+        _area = size.Width * size.Height;
+      else
+        _area = 0;
+      this.UpdateShouldRecurse();
+
+      return size;
+    }
+
+    protected override DependencyObject GetContainerForItemOverride()
+    {
+      return new TreeMapItem(this.Level+1,this.MaxDepth,this.MinArea,this.ValuePropertyName);
+      
+    }
+
+    protected override void OnVisualParentChanged(DependencyObject oldParent)
+    {
+      base.OnVisualParentChanged(oldParent);
+      _parentTreeMaps = this.ParentTreeMap;
+      if (_parentTreeMaps != null)
+      {
+        Binding bindingMode = new Binding(TreeMaps.TreeMapModeProperty.Name);
+        bindingMode.Source = _parentTreeMaps;
+        BindingOperations.SetBinding(this, TreeMapItem.TreeMapModeProperty, bindingMode);
+
+        Binding bindingValue = new Binding(TreeMaps.ValuePropertyNameProperty.Name);
+        bindingValue.Source = _parentTreeMaps;
+        BindingOperations.SetBinding(this, TreeMapItem.ValuePropertyNameProperty, bindingValue);
+
+        Binding bindingMinArea = new Binding(TreeMaps.MinAreaProperty.Name);
+        bindingMinArea.Source = _parentTreeMaps;
+        BindingOperations.SetBinding(this, TreeMapItem.MinAreaProperty, bindingMinArea);
+
+        Binding bindingMaxDepth = new Binding(TreeMaps.MaxDepthProperty.Name);
+        bindingMaxDepth.Source = _parentTreeMaps;
+        BindingOperations.SetBinding(this, TreeMapItem.MaxDepthProperty, bindingMaxDepth);
+      }
+    }
+
+    protected override void OnPropertyChanged(DependencyPropertyChangedEventArgs e)
+    {
+      base.OnPropertyChanged(e);
+      if (e.Property == TreeMapItem.ValuePropertyNameProperty || e.Property == TreeMapItem.DataContextProperty)
+      {
+        if (this.ValuePropertyName != null && this.DataContext != null)
+        {
+          Binding binding = new Binding(this.ValuePropertyName);
+          binding.Source = this.DataContext;
+          BindingOperations.SetBinding(this, TreeMapsPanel.WeightProperty, binding);
+        }
+      }
+      else if (e.Property == TreeMapItem.MaxDepthProperty)
+        this.UpdateShouldRecurse();
+      else if (e.Property == TreeMapItem.MinAreaProperty)
+        this.UpdateShouldRecurse();
+      else if (e.Property == TreeMapItem.LevelProperty)
+        this.UpdateShouldRecurse();
+    }
+
+    protected override bool IsItemItsOwnContainerOverride(object item)
+    {
+      return (item is TreeMapItem);
+    }
+
+    #endregion
+
+    #region private methods
+
+    private bool IsValidSize(Size size)
+    {
+      return (!size.IsEmpty && size.Width > 0 && size.Width != double.NaN && size.Height > 0 && size.Height != double.NaN);
+    }
+
+    private void UpdateShouldRecurse()
+    {
+      if (!this.HasHeader)
+      {
+        this.ShouldRecurse = false;
+        return;
+      }
+
+      this.ShouldRecurse = ((this.MaxDepth == 0) || (this.Level < this.MaxDepth)) && ((this.MinArea == 0) || (this.Area >this.MinArea));
+    }
+
+    #endregion
+
+  }
+}

src/AddIns/Analysis/CodeQuality/TreeMaps/Controls/TreeMaps.cs

@@ -0,0 +1,92 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Windows.Controls;
+using System.Windows;
+using System.Windows.Shapes;
+using System.Windows.Media;
+
+namespace TreeMaps.Controls
+{
+
+  public class TreeMaps: ItemsControl
+  {
+    #region fields
+
+    #endregion
+
+    #region dependency properties
+
+    public static DependencyProperty TreeMapModeProperty
+      = DependencyProperty.Register("TreeMapMode", typeof(TreeMapAlgo), typeof(TreeMaps), new FrameworkPropertyMetadata(TreeMapAlgo.Squarified,FrameworkPropertyMetadataOptions.AffectsMeasure | FrameworkPropertyMetadataOptions.AffectsArrange));
+
+    public static DependencyProperty ValuePropertyNameProperty
+      = DependencyProperty.Register("ValuePropertyName", typeof(string), typeof(TreeMaps),new FrameworkPropertyMetadata(null,FrameworkPropertyMetadataOptions.AffectsMeasure | FrameworkPropertyMetadataOptions.AffectsArrange));
+
+    public static DependencyProperty MaxDepthProperty
+      = DependencyProperty.Register("MaxDepth", typeof(int), typeof(TreeMaps),new FrameworkPropertyMetadata(1,FrameworkPropertyMetadataOptions.AffectsRender));
+
+    public static readonly DependencyProperty MinAreaProperty
+      = DependencyProperty.Register("MinArea", typeof(int), typeof(TreeMaps),new FrameworkPropertyMetadata(64,FrameworkPropertyMetadataOptions.AffectsRender));
+
+    #endregion
+
+    #region ctors
+
+    static TreeMaps()
+    {
+      DefaultStyleKeyProperty.OverrideMetadata(typeof(TreeMaps), new FrameworkPropertyMetadata(typeof(TreeMaps)));
+    }
+
+    #endregion
+
+    #region properties
+
+    public TreeMapAlgo TreeMapMode
+    {
+      get { return (TreeMapAlgo)this.GetValue(TreeMaps.TreeMapModeProperty); }
+      set { this.SetValue(TreeMaps.TreeMapModeProperty, value); }
+    }
+
+    public int MaxDepth
+    {
+      get { return (int)this.GetValue(TreeMaps.MaxDepthProperty); }
+      set { this.SetValue(TreeMaps.MaxDepthProperty, value); }
+    }
+
+    public int MinArea
+    {
+      get { return (int)this.GetValue(TreeMaps.MinAreaProperty); }
+      set { this.SetValue(TreeMaps.MinAreaProperty, value); }
+    }
+
+    public string ValuePropertyName
+    {
+      get { return (string)this.GetValue(TreeMaps.ValuePropertyNameProperty); }
+      set { this.SetValue(TreeMaps.ValuePropertyNameProperty, value); }
+    }
+
+    #endregion
+
+    #region protected methods
+
+    protected override DependencyObject GetContainerForItemOverride()
+    {
+      return new TreeMapItem(1, this.MaxDepth, this.MinArea, this.ValuePropertyName);
+    }
+
+    protected override bool IsItemItsOwnContainerOverride(object item)
+    {
+      return (item is TreeMapItem);
+    }
+
+    #endregion
+
+  }
+
+  public enum TreeMapAlgo
+  {
+    Standard,
+    Squarified
+  }
+}

src/AddIns/Analysis/CodeQuality/TreeMaps/Controls/TreeMapsPanel.cs

@@ -0,0 +1,292 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Windows.Controls;
+using System.Windows;
+
+namespace TreeMaps.Controls
+{
+  public class TreeMapsPanel : Panel
+  {
+    #region fields
+
+    private Rect _emptyArea;
+    private double _weightSum = 0;
+    private List<WeightUIElement> _items = new List<WeightUIElement>();
+
+    #endregion
+
+    #region dependency properties
+
+    public static readonly DependencyProperty 
+      WeightProperty = DependencyProperty.RegisterAttached("Weight", typeof(double),typeof(TreeMapsPanel),new FrameworkPropertyMetadata(1.0,FrameworkPropertyMetadataOptions.AffectsParentArrange|FrameworkPropertyMetadataOptions.AffectsParentMeasure));
+
+    #endregion
+
+    #region enum
+
+    protected enum RowOrientation
+    {
+      Horizontal,
+      Vertical
+    }
+
+    #endregion
+
+    #region properties
+
+    public static double GetWeight(DependencyObject uiElement)
+    {
+      if (uiElement == null)
+        return 0;
+      else
+        return (double)uiElement.GetValue(TreeMapsPanel.WeightProperty);
+    }
+
+    public static void SetWeight(DependencyObject uiElement, double value)
+    {
+      if (uiElement != null)
+        uiElement.SetValue(TreeMapsPanel.WeightProperty, value);
+    }
+
+    protected Rect EmptyArea
+    {
+      get { return _emptyArea; }
+      set { _emptyArea = value; }
+    }
+
+    protected List<WeightUIElement> ManagedItems
+    {
+      get { return _items; }
+    }
+
+    #endregion
+
+    #region protected methods
+
+    protected override Size ArrangeOverride(Size arrangeSize)
+    {
+      foreach (WeightUIElement child in this.ManagedItems)
+        child.UIElement.Arrange(new Rect(child.ComputedLocation, child.ComputedSize));
+      return arrangeSize;
+    }
+
+    protected override Size MeasureOverride(Size constraint)
+    {
+      this.EmptyArea = new Rect(0, 0, constraint.Width, constraint.Height);
+      this.PrepareItems();
+
+      double area = this.EmptyArea.Width * this.EmptyArea.Height;
+      foreach (WeightUIElement item in this.ManagedItems)
+        item.RealArea = area * item.Weight / _weightSum;
+
+      this.ComputeBounds();
+
+      foreach (WeightUIElement child in this.ManagedItems)
+      {
+        if (this.IsValidSize(child.ComputedSize))
+          child.UIElement.Measure(child.ComputedSize);
+        else
+          child.UIElement.Measure(new Size(0, 0));
+      }
+
+      return constraint;
+    }
+
+    protected virtual void ComputeBounds()
+    {
+      this.ComputeTreeMaps(this.ManagedItems);
+    }
+
+    protected double GetShortestSide()
+    {
+      return Math.Min(this.EmptyArea.Width, this.EmptyArea.Height);
+    }
+
+    protected RowOrientation GetOrientation()
+    {
+      return (this.EmptyArea.Width > this.EmptyArea.Height ? RowOrientation.Horizontal : RowOrientation.Vertical);
+    }
+
+    protected virtual Rect GetRectangle(RowOrientation orientation, WeightUIElement item, double x, double y, double width, double height)
+    {
+      if (orientation == RowOrientation.Horizontal)
+        return new Rect(x, y, item.RealArea / height, height);
+      else
+        return new Rect(x, y, width, item.RealArea / width);
+    }
+
+    protected virtual void ComputeNextPosition(RowOrientation orientation, ref double xPos, ref double yPos, double width, double height)
+    {
+      if (orientation == RowOrientation.Horizontal)
+        xPos += width;
+      else
+        yPos += height;
+    }
+
+    protected void ComputeTreeMaps(List<WeightUIElement> items)
+    {
+      RowOrientation orientation = this.GetOrientation();
+
+      double areaSum = 0;
+
+      foreach (WeightUIElement item in items)
+        areaSum += item.RealArea;
+
+      Rect currentRow;
+      if (orientation == RowOrientation.Horizontal)
+      {
+        currentRow = new Rect(_emptyArea.X, _emptyArea.Y, areaSum / _emptyArea.Height, _emptyArea.Height);
+        _emptyArea = new Rect(_emptyArea.X + currentRow.Width, _emptyArea.Y, Math.Max(0, _emptyArea.Width - currentRow.Width), _emptyArea.Height);
+      }
+      else
+      {
+        currentRow = new Rect(_emptyArea.X, _emptyArea.Y, _emptyArea.Width, areaSum / _emptyArea.Width);
+        _emptyArea = new Rect(_emptyArea.X, _emptyArea.Y + currentRow.Height, _emptyArea.Width, Math.Max(0, _emptyArea.Height - currentRow.Height));
+      }
+
+      double prevX = currentRow.X;
+      double prevY = currentRow.Y;
+
+      foreach (WeightUIElement item in items)
+      {
+        Rect rect = this.GetRectangle(orientation, item, prevX, prevY, currentRow.Width, currentRow.Height);
+
+        item.AspectRatio = rect.Width / rect.Height;
+        item.ComputedSize = rect.Size;
+        item.ComputedLocation = rect.Location;
+
+        this.ComputeNextPosition(orientation, ref prevX, ref prevY, rect.Width, rect.Height);
+      }
+    }
+
+    #endregion
+
+    #region private methods
+
+    private bool IsValidSize(Size size)
+    {
+      return (!size.IsEmpty && size.Width > 0 && size.Width != double.NaN && size.Height > 0 && size.Height != double.NaN);
+    }
+
+    private bool IsValidItem(WeightUIElement item)
+    {
+      return (item != null && item.Weight != double.NaN && Math.Round(item.Weight, 0) != 0);
+    }
+
+    private void PrepareItems()
+    {
+
+      _weightSum = 0;
+      this.ManagedItems.Clear();
+
+
+      foreach (UIElement child in this.Children)
+      {
+        WeightUIElement element = new WeightUIElement(child, TreeMapsPanel.GetWeight(child));
+        if (this.IsValidItem(element))
+          {
+            _weightSum += element.Weight;
+            this.ManagedItems.Add(element);
+          }
+          else
+          {
+            element.ComputedSize = Size.Empty;
+            element.ComputedLocation = new Point(0, 0);
+            element.UIElement.Measure(element.ComputedSize);
+            element.UIElement.Visibility = Visibility.Collapsed;
+          }
+      }
+
+      this.ManagedItems.Sort(WeightUIElement.CompareByValueDecreasing);
+    }
+
+    #endregion
+
+    #region inner classes
+
+    protected class WeightUIElement
+    {
+      #region fields
+
+      private double _weight;
+      private double _area;
+      private UIElement _element;
+      private Size _desiredSize;
+      private Point _desiredLocation;
+      private double _ratio;
+
+      #endregion
+
+      #region ctors
+
+      public WeightUIElement(UIElement element, double weight)
+      {
+        _element = element;
+        _weight = weight;
+      }
+
+      #endregion
+
+      #region properties
+
+      internal Size ComputedSize
+      {
+        get { return _desiredSize; }
+        set { _desiredSize = value; }
+      }
+
+      internal Point ComputedLocation
+      {
+        get { return _desiredLocation; }
+        set { _desiredLocation = value; }
+      }
+      public double AspectRatio
+      {
+        get { return _ratio; }
+        set { _ratio = value; }
+      }
+      public double Weight
+      {
+        get { return _weight; }
+      }
+      public double RealArea
+      {
+        get { return _area; }
+        set { _area = value; }
+      }
+
+      public UIElement UIElement
+      {
+        get { return _element; }
+      }
+
+      #endregion
+
+      #region static members
+
+      public static int CompareByValueDecreasing(WeightUIElement x, WeightUIElement y)
+      {
+        if (x == null)
+        {
+          if (y == null)
+            return -1;
+          else
+            return 0;
+        }
+        else
+        {
+          if (y == null)
+            return 1;
+          else
+            return x.Weight.CompareTo(y.Weight) * -1;
+        }
+      }
+
+      #endregion
+    }
+
+    #endregion
+
+  }
+}

src/AddIns/Analysis/CodeQuality/TreeMaps/Controls/ValueDataTemplate.cs

@@ -0,0 +1,40 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Windows;
+using System.Windows.Data;
+
+namespace TreeMaps.Controls
+{
+  public class ValueDataTemplate : HierarchicalDataTemplate
+  {
+    #region fields
+
+    private BindingBase _valueBinding;
+
+    #endregion
+
+    #region ctors
+
+    public ValueDataTemplate()
+    {
+    }
+
+    public ValueDataTemplate(object dataType)
+      : base(dataType)
+    {
+    }
+
+    #endregion
+
+    #region properties
+
+    public BindingBase AreaValue
+    {
+      get { return _valueBinding; }
+      set { _valueBinding = value; }
+    }
+
+    #endregion
+  }
+}

src/AddIns/Analysis/CodeQuality/TreeMaps/Properties/AssemblyInfo.cs

@@ -0,0 +1,62 @@
+#region Using directives
+
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Resources;
+using System.Globalization;
+using System.Windows;
+using System.Runtime.InteropServices;
+
+#endregion
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("SquarifiedTreeMaps")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("SquarifiedTreeMaps")]
+[assembly: AssemblyCopyright("Copyright @  2007")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+[assembly: ComVisible(false)]
+
+//In order to begin building localizable applications, set 
+//<UICulture>CultureYouAreCodingWith</UICulture> in your .csproj file
+//inside a <PropertyGroup>.  For example, if you are using US english
+//in your source files, set the <UICulture> to en-US.  Then uncomment
+//the NeutralResourceLanguage attribute below.  Update the "en-US" in
+//the line below to match the UICulture setting in the project file.
+
+//[assembly: NeutralResourcesLanguage("en-US", UltimateResourceFallbackLocation.Satellite)]
+
+
+// Specifies the location in which theme dictionaries are stored for types in an assembly.
+[assembly: ThemeInfo(
+  // Specifies the location of system theme-specific resource dictionaries for this project.
+  // The default setting in this project is "None" since this default project does not
+  // include these user-defined theme files:
+  //     Themes\Aero.NormalColor.xaml
+  //     Themes\Classic.xaml
+  //     Themes\Luna.Homestead.xaml
+  //     Themes\Luna.Metallic.xaml
+  //     Themes\Luna.NormalColor.xaml
+  //     Themes\Royale.NormalColor.xaml
+    ResourceDictionaryLocation.None,
+
+    // Specifies the location of the system non-theme specific resource dictionary:
+  //     Themes\generic.xaml
+    ResourceDictionaryLocation.SourceAssembly)]
+
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Revision and Build Numbers 
+// by using the '*' as shown below:
+[assembly: AssemblyVersion("1.0.*")]

src/AddIns/Analysis/CodeQuality/TreeMaps/Properties/Resources.Designer.cs

@@ -0,0 +1,63 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//     Runtime Version:2.0.50727.312
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace TreeMaps.Properties {
+    using System;
+    
+    
+    /// <summary>
+    ///   A strongly-typed resource class, for looking up localized strings, etc.
+    /// </summary>
+    // This class was auto-generated by the StronglyTypedResourceBuilder
+    // class via a tool like ResGen or Visual Studio.
+    // To add or remove a member, edit your .ResX file then rerun ResGen
+    // with the /str option, or rebuild your VS project.
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "2.0.0.0")]
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    internal class Resources {
+        
+        private static global::System.Resources.ResourceManager resourceMan;
+        
+        private static global::System.Globalization.CultureInfo resourceCulture;
+        
+        [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
+        internal Resources() {
+        }
+        
+        /// <summary>
+        ///   Returns the cached ResourceManager instance used by this class.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Resources.ResourceManager ResourceManager {
+            get {
+                if (object.ReferenceEquals(resourceMan, null)) {
+                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("TreeMaps.Properties.Resources", typeof(Resources).Assembly);
+                    resourceMan = temp;
+                }
+                return resourceMan;
+            }
+        }
+        
+        /// <summary>
+        ///   Overrides the current thread's CurrentUICulture property for all
+        ///   resource lookups using this strongly typed resource class.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Globalization.CultureInfo Culture {
+            get {
+                return resourceCulture;
+            }
+            set {
+                resourceCulture = value;
+            }
+        }
+    }
+}

src/AddIns/Analysis/CodeQuality/TreeMaps/Properties/Resources.resx

@@ -0,0 +1,117 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

src/AddIns/Analysis/CodeQuality/TreeMaps/Properties/Settings.Designer.cs

@@ -0,0 +1,26 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//     Runtime Version:2.0.50727.312
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace TreeMaps.Properties {
+    
+    
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "8.0.0.0")]
+    internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase {
+        
+        private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
+        
+        public static Settings Default {
+            get {
+                return defaultInstance;
+            }
+        }
+    }
+}

src/AddIns/Analysis/CodeQuality/TreeMaps/Properties/Settings.settings

@@ -0,0 +1,7 @@
+<?xml version='1.0' encoding='iso-8859-1'?>
+<SettingsFile xmlns="uri:settings" CurrentProfile="(Default)">
+  <Profiles>
+    <Profile Name="(Default)" />
+  </Profiles>
+  <Settings />
+</SettingsFile>

src/AddIns/Analysis/CodeQuality/TreeMaps/Themes/generic.xaml

@@ -0,0 +1,126 @@
+<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:l="clr-namespace:TreeMaps.Controls"
+    >
+  <Style TargetType="{x:Type l:TreeMaps}">
+    
+    <Setter Property="ItemsPanel">
+      <Setter.Value>
+        <ItemsPanelTemplate>
+          <l:SquarifiedTreeMapsPanel  SnapsToDevicePixels="True"/>
+        </ItemsPanelTemplate>
+      </Setter.Value>
+    </Setter>
+
+    <Setter Property="Template">
+      <Setter.Value>
+        <ControlTemplate TargetType="{x:Type l:TreeMaps}">
+          <Border
+            Name="Bd"
+            BorderBrush="{TemplateBinding BorderBrush}"
+            BorderThickness="{TemplateBinding BorderThickness}"
+            Background="{TemplateBinding Background}"
+            Padding="{TemplateBinding Padding}"
+            SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"
+            >
+            <ItemsPresenter/>
+          </Border>
+        </ControlTemplate>
+      </Setter.Value>
+    </Setter>
+
+    <Style.Triggers>
+      <Trigger Property="TreeMapMode" Value="Standard">
+        <Setter Property="ItemsPanel">
+          <Setter.Value>
+            <ItemsPanelTemplate>
+              <l:TreeMapsPanel  SnapsToDevicePixels="True"/>
+            </ItemsPanelTemplate>
+          </Setter.Value>
+        </Setter>
+      </Trigger>
+    </Style.Triggers>
+
+  </Style>
+
+  <Style TargetType="{x:Type l:TreeMapItem}">
+
+    <Setter Property="ItemsPanel">
+      <Setter.Value>
+        <ItemsPanelTemplate>
+          <l:SquarifiedTreeMapsPanel SnapsToDevicePixels="True"/>
+        </ItemsPanelTemplate>
+      </Setter.Value>
+    </Setter>
+    
+    <Setter Property="Template">
+      <Setter.Value>
+        <ControlTemplate TargetType="{x:Type l:TreeMapItem}">
+          <Border
+            Background="{TemplateBinding Background}"
+            BorderBrush="{TemplateBinding BorderBrush}"
+            BorderThickness="{TemplateBinding BorderThickness}"
+            Padding="{TemplateBinding Padding}"
+            SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"
+            Visibility="{TemplateBinding Visibility}"
+            Margin="{TemplateBinding Margin}"
+            >
+            <Grid>
+              <ContentPresenter
+                x:Name="PART_Header"
+                ContentSource="Header"
+                HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
+                VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
+                />
+              <ItemsPresenter
+                x:Name="ItemsHost"
+                Grid.Row="1"
+              />
+            </Grid>
+          </Border>
+        </ControlTemplate>
+      </Setter.Value>
+    </Setter>
+    <Style.Triggers>
+      <Trigger Property="ShouldRecurse" Value="false">
+        <Setter Property="Template">
+          <Setter.Value>
+            <ControlTemplate TargetType="{x:Type l:TreeMapItem}">
+              <Border
+                Background="{TemplateBinding Background}"
+                BorderBrush="{TemplateBinding BorderBrush}"
+                BorderThickness="{TemplateBinding BorderThickness}"
+                Padding="{TemplateBinding Padding}"
+                SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"
+                Visibility="{TemplateBinding Visibility}"
+                Margin="{TemplateBinding Margin}"
+                >
+                <Grid>
+                  <ContentPresenter
+                    x:Name="PART_Header"
+                    ContentSource="Header"
+                    HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
+                    VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
+                />
+                </Grid>
+              </Border>
+            </ControlTemplate>
+          </Setter.Value>
+        </Setter>
+      </Trigger>
+      
+      <Trigger Property="TreeMapMode" Value="Standard">
+        <Setter Property="ItemsPanel">
+          <Setter.Value>
+            <ItemsPanelTemplate>
+              <l:TreeMapsPanel  SnapsToDevicePixels="True"/>
+            </ItemsPanelTemplate>
+          </Setter.Value>
+        </Setter>
+      </Trigger>
+      
+    </Style.Triggers>
+
+  </Style>
+  
+</ResourceDictionary>

src/AddIns/Analysis/CodeQuality/TreeMaps/TreeMaps.csproj

@@ -0,0 +1,104 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="4.0">
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{3ED2897F-1A8A-4106-89D2-4D342860D480}</ProjectGuid>
+    <ProjectTypeGuids>{60dc8134-eba5-43b8-bcc9-bb4bc16c2548};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
+    <RootNamespace>TreeMaps</RootNamespace>
+    <AssemblyName>TreeMaps</AssemblyName>
+    <WarningLevel>4</WarningLevel>
+    <OutputType>Library</OutputType>
+    <MinFrameworkVersionRequired>3.0</MinFrameworkVersionRequired>
+    <Install>true</Install>
+    <InstallFrom>Web</InstallFrom>
+    <UpdateEnabled>true</UpdateEnabled>
+    <UpdateMode>Foreground</UpdateMode>
+    <UpdateInterval>7</UpdateInterval>
+    <UpdateIntervalUnits>Days</UpdateIntervalUnits>
+    <UpdatePeriodically>false</UpdatePeriodically>
+    <UpdateRequired>false</UpdateRequired>
+    <MapFileExtensions>false</MapFileExtensions>
+    <ApplicationVersion>1.0.0.*</ApplicationVersion>
+    <IsWebBootstrapper>true</IsWebBootstrapper>
+    <BootstrapperEnabled>true</BootstrapperEnabled>
+    <PublishUrl>Publish\</PublishUrl>
+    <StartupObject>
+    </StartupObject>
+    <TargetFrameworkProfile />
+    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>.\bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugSymbols>false</DebugSymbols>
+    <Optimize>true</Optimize>
+    <OutputPath>.\bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="mscorlib" />
+    <Reference Include="System" />
+    <Reference Include="System.Core">
+      <RequiredTargetFramework>3.5</RequiredTargetFramework>
+    </Reference>
+    <Reference Include="System.Data" />
+    <Reference Include="System.Data.DataSetExtensions">
+      <RequiredTargetFramework>3.5</RequiredTargetFramework>
+    </Reference>
+    <Reference Include="System.Xaml">
+      <RequiredTargetFramework>4.0</RequiredTargetFramework>
+    </Reference>
+    <Reference Include="System.Xml" />
+    <Reference Include="System.Xml.Linq">
+      <RequiredTargetFramework>3.5</RequiredTargetFramework>
+    </Reference>
+    <Reference Include="WindowsBase" />
+    <Reference Include="PresentationCore" />
+    <Reference Include="PresentationFramework" />
+    <Reference Include="UIAutomationProvider" />
+    <Reference Include="UIAutomationTypes" />
+    <Reference Include="ReachFramework" />
+    <Reference Include="System.Printing" />
+    <Reference Include="System.ServiceModel" />
+    <Reference Include="System.Runtime.Serialization" />
+    <Reference Include="System.IdentityModel" />
+  </ItemGroup>
+  <ItemGroup>
+    <Page Include="Themes\generic.xaml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Controls\SquarifiedTreeMapsPanel.cs" />
+    <Compile Include="Controls\TreeMapItem.cs" />
+    <Compile Include="Controls\TreeMaps.cs" />
+    <Compile Include="Controls\TreeMapsPanel.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <EmbeddedResource Include="Properties\Resources.resx">
+      <Generator>ResXFileCodeGenerator</Generator>
+      <SubType>Designer</SubType>
+      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
+    </EmbeddedResource>
+    <None Include="Properties\Settings.settings">
+      <Generator>SettingsSingleFileGenerator</Generator>
+      <LastGenOutput>Settings.Designer.cs</LastGenOutput>
+    </None>
+    <Compile Include="Properties\Resources.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DesignTime>True</DesignTime>
+      <DependentUpon>Resources.resx</DependentUpon>
+    </Compile>
+    <Compile Include="Properties\Settings.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DesignTimeSharedInput>True</DesignTimeSharedInput>
+      <DependentUpon>Settings.settings</DependentUpon>
+    </Compile>
+    <AppDesigner Include="Properties\" />
+  </ItemGroup>
+  <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
+  <Import Project="$(MSBuildBinPath)\Microsoft.WinFX.targets" />
+</Project>

src/AddIns/Analysis/CodeQuality/TreeMaps/TreeMaps.csproj.user

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="4.0">
+  <PropertyGroup>
+    <ProjectView>ShowAllFiles</ProjectView>
+  </PropertyGroup>
+</Project>