Inheritance: INavigationSet
示例#1
0
        //private INavigationPanelViewModel _NavigationPanel;
        //[Import]
        //public INavigationPanelViewModel NavigationPanel
        //{
        //  get { return _NavigationPanel; }
        //  set
        //  {
        //    if (value != _NavigationPanel)
        //    {
        //      _NavigationPanel = value;
        //      NotifyOfPropertyChange(() => NavigationPanel);
        //    }
        //  }
        //}

        #endregion

        #region Methods

        public void RegisterPage(IPage page)
        {
            //CHECK FOR NULL PAGE
            if (page == null)
            {
                throw new ArgumentNullException("page");
            }

            //GET UNIQUE PAGE ID TEXT (NAVSET + NAVTEXT)
            string uniquePageIdText = GetUniqueIdText(page);

            //CHECK TO MAKE SURE WE DON'T ALREADY HAVE THIS UNIQUE PAGE ID TEXT
            if (Pages.ContainsKey(uniquePageIdText))
            {
                throw new Exceptions.NavigationTextAlreadyExistsException(uniquePageIdText);
            }

            //ADD THE PAGE TO OUR COLLECTION
            Pages.Add(uniquePageIdText, page);

            ////REGISTER PAGE WITH EVENT AGGREGATOR. IF HAS VIEWMODEL, REGISTER THAT TOO

            Services.EventAggregator.Subscribe(page);

            ////if (page.ContentViewModel != null)
            ////  Services.EventAggregator.Subscribe(page.ContentViewModel);

            //GET THE NAVSET
            INavigationSet navSet = null;

            if (NavigationSets.ContainsKey(page.NavSet))
            {
                //NAVSET ALREADY EXISTS
                navSet = NavigationSets[page.NavSet];
            }
            else
            {
                //DOESN'T EXIST, SO CREATE A NEW NAVSET AND REGISTER IT
                NavigationSet newSet = new NavigationSet();
                newSet.Text = page.NavSet;
                NavigationSets.Add(newSet.Text, newSet);
                navSet = newSet;
            }

            //ASSOCIATE THE PAGE TO THE NAVSET
            navSet.RegisterPage(page);

            //REFRESH THE NAVIGATION PANEL
            RefreshNavigationPanel();
        }
示例#2
0
    //private INavigationPanelViewModel _NavigationPanel;
    //[Import]
    //public INavigationPanelViewModel NavigationPanel
    //{
    //  get { return _NavigationPanel; }
    //  set
    //  {
    //    if (value != _NavigationPanel)
    //    {
    //      _NavigationPanel = value;
    //      NotifyOfPropertyChange(() => NavigationPanel);
    //    }
    //  }
    //}

    #endregion

    #region Methods

    public void RegisterPage(IPage page)
    {
      //CHECK FOR NULL PAGE
      if (page == null)
        throw new ArgumentNullException("page");

      //GET UNIQUE PAGE ID TEXT (NAVSET + NAVTEXT)
      string uniquePageIdText = GetUniqueIdText(page);

      //CHECK TO MAKE SURE WE DON'T ALREADY HAVE THIS UNIQUE PAGE ID TEXT
      if (Pages.ContainsKey(uniquePageIdText))
        throw new Exceptions.NavigationTextAlreadyExistsException(uniquePageIdText);

      //ADD THE PAGE TO OUR COLLECTION
      Pages.Add(uniquePageIdText, page);

      ////REGISTER PAGE WITH EVENT AGGREGATOR. IF HAS VIEWMODEL, REGISTER THAT TOO
      
      Services.EventAggregator.Subscribe(page);
      
      ////if (page.ContentViewModel != null)
      ////  Services.EventAggregator.Subscribe(page.ContentViewModel);

      //GET THE NAVSET
      INavigationSet navSet = null;
      if (NavigationSets.ContainsKey(page.NavSet))
      {
        //NAVSET ALREADY EXISTS
        navSet = NavigationSets[page.NavSet];
      }
      else
      {
        //DOESN'T EXIST, SO CREATE A NEW NAVSET AND REGISTER IT
        NavigationSet newSet = new NavigationSet();
        newSet.Text = page.NavSet;
        NavigationSets.Add(newSet.Text, newSet);
        navSet = newSet;
      }

      //ASSOCIATE THE PAGE TO THE NAVSET
      navSet.RegisterPage(page);

      //REFRESH THE NAVIGATION PANEL
      RefreshNavigationPanel();
    }