source: branches/HeuristicLab.Problems.GrammaticalOptimization/DynamicDataDisplay/Charts/Axes/GenericLabelProvider.cs @ 13847

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;

namespace Microsoft.Research.DynamicDataDisplay.Charts.Axes
{
  /// <summary>
  /// Represents default implementation of label provider for specified type.
  /// </summary>
  /// <typeparam name="T">Axis values type.</typeparam>
  public class GenericLabelProvider<T> : LabelProviderBase<T>
  {
    /// <summary>
    /// Initializes a new instance of the <see cref="GenericLabelProvider&lt;T&gt;"/> class.
    /// </summary>
    public GenericLabelProvider() { }

    #region ILabelProvider<T> Members

    /// <summary>
    /// Creates the labels by given ticks info.
    /// </summary>
    /// <param name="ticksInfo">The ticks info.</param>
    /// <returns>
    /// Array of <see cref="UIElement"/>s, which are axis labels for specified axis ticks.
    /// </returns>
    public override UIElement[] CreateLabels(ITicksInfo<T> ticksInfo)
    {
      var ticks = ticksInfo.Ticks;
      var info = ticksInfo.Info;

      LabelTickInfo<T> tickInfo = new LabelTickInfo<T>();
      UIElement[] res = new UIElement[ticks.Length];
      for (int i = 0; i < res.Length; i++)
      {
        tickInfo.Tick = ticks[i];
        tickInfo.Info = info;

        string text = GetString(tickInfo);

        res[i] = new TextBlock
        {
          Text = text,
          ToolTip = ticks[i].ToString()
        };
      }
      return res;
    }

    #endregion
  }
}