/////////////////////////////////////////////////////////////////////////////////
// Copyright © 2008  W. Kowarschick 
//
// Permission is granted to copy, distribute and/or modify this document
// under the terms of the WK License, Version 1.0 (WKL 1.0) or any later version 
// published by Wolfgang Kowarschick.
/////////////////////////////////////////////////////////////////////////////////

package model
{
  import controller.Components;
  
  import flash.events.EventDispatcher;
  import flash.text.StyleSheet;
  
  [Bindable]
  public class ModelSite extends EventDispatcher
  {
    /////////////////////////////////////////////////////////////////////////////
    // Private Members
    /////////////////////////////////////////////////////////////////////////////

    private var v_url:             ModelURL = Components.instance.modelURL;
    private var v_page_content:    String;
    private var v_navigation_tree: XML;

    private function m_update_selected_item(): void
    {
      if (this.navigationTree != null && !(v_url.external))
        this.selectedItem
          = this.navigationTree..node.(@url==v_url.url)[0];
    }

    /////////////////////////////////////////////////////////////////////////////
    // (Public) Attributes
    /////////////////////////////////////////////////////////////////////////////

    public function get pageContent(): String
    { return v_page_content; }
    public function set pageContent(p_page_content: String): void
    {
      v_page_content = p_page_content;
      m_update_selected_item();
    }

    public function get navigationTree(): XML
    { return v_navigation_tree; }
    public function set navigationTree(p_navigation_tree: XML): void
    {
      v_navigation_tree = p_navigation_tree;
      m_update_selected_item();
    }

    public var selectedItem: XML;

    public var htmlCSSurl: String = "";
    public var htmlStyleSheet: StyleSheet;

    /////////////////////////////////////////////////////////////////////////////
    // End of Class 
    /////////////////////////////////////////////////////////////////////////////
  }
}