public override void UnregisterListener(EventListener listener)
{
if (listener is OnCharactersChanged)
{
changedEvent -= new OnModelChanged(((OnCharactersChanged)listener).OnModelChanged);
}
}
public override void RegisterListener(EventListener listener)
{
if (listener is OnCharactersChanged)
{
var listen = (OnCharactersChanged)listener;
changedEvent += new OnModelChanged(listen.OnModelChanged);
listen.OnModelChanged(_currentHeroes);
}
}
public override void RegisterListener(EventListener listener)
{
if (listener is OnInventoryChanged)
{
var listen = (OnInventoryChanged)listener;
changedEvent += new OnModelChanged(listen.OnModelChanged);
listen.OnModelChanged(_currentInventory);
}
}
public override void UnregisterListener(EventListener listener)
{
if (listener is OnDungeonChanged)
{
changedEvent -= new OnModelChanged(((OnDungeonChanged)listener).OnModelChanged);
}
if (listener is OnBackPackChanged)
{
packChangedEvent -= new OnPackChanged(((OnBackPackChanged)listener).OnModelChanged);
}
}
public override void RegisterListener(EventListener listener)
{
if (listener is OnDungeonChanged)
{
var listen = (OnDungeonChanged)listener;
changedEvent += new OnModelChanged(listen.OnModelChanged);
listen.OnModelChanged(_currentDungeon);
}
if (listener is OnBackPackChanged)
{
var listen = (OnBackPackChanged)listener;
packChangedEvent += new OnPackChanged(listen.OnModelChanged);
listen.OnModelChanged(_currentBackpack);
}
}
/// <summary>
/// display menu items
/// </summary>
public MenuPanel()
{
for (int i = 0; i < menuItems.Count; i++)
{
var item = menuItems[i];
var newButton = new Button
{
Text = item.Title,
Top = 20 + 50 * i,
Left = 20,
Width = 250
};
//handle click event. create new plotmodel
newButton.Click += (sender, e) =>
{
this.Model = item.Construct();
OnModelChanged?.Invoke(this.Model, EventArgs.Empty);
};
Controls.Add(newButton);
}
}
private void Changed()
{
OnModelChanged?.Invoke();
}
