Using Silverlight in Enterprise: RAD of User Friendly Database Access

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 *  FulcrumWeb RAD Framework - Fulcrum of your business             *
 *  Copyright (c) 2002-2009 FulcrumWeb, ALL RIGHTS RESERVED         *
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 *  THE SOURCE CODE CONTAINED WITHIN THIS FILE AND ALL RELATED      *
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using System.Collections.Generic;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Controls.Primitives;
using System.Windows.Input;
using System.Windows.Media;
using Liquid;

namespace Framework.Silverlight.Client
{
  /// <summary>
  /// Extender for Liquid.Tree
  /// </summary>
  public partial class CxTreeView 
  {
    /// <summary>
    /// Default ctor.
    /// </summary>
    public CxTreeView()
    {
      InitializeComponent();
    }
    
    //----------------------------------------------------------------------------
    /// <summary>
    /// Finds and returns node with specified id.
    /// </summary>
    /// <param name="id"></param>
    /// <returns></returns>
    public Node GetNodeByTreeItemId(string id)
    {
      return tvMain.Get(id);
    }

    //----------------------------------------------------------------------------
    /// <summary>
    /// Unselects all nodes.
    /// </summary>
    public void UnselectAll()
    {
      UnselectAllRecursive(tvMain.Nodes);
    }
    //----------------------------------------------------------------------------
    /// <summary>
    /// Unselects all nodes.
    /// </summary>
    private void UnselectAllRecursive(IEnumerable<Node> nodes)
    {
      foreach (Node node in nodes)
      {
        node.IsSelected = false;
        UnselectAllRecursive(node.Nodes);
      }
    }

    //----------------------------------------------------------------------------
    /// <summary>
    /// Set given node as selected.
    /// </summary>
    /// <param name="node"></param>
    public void SetSelected(Node node)
    {
      tvMain.SetSelected(node);
    }

  }
}