/// <summary>
/// Subscribe to the events of this NavMenu's TopMenus. We should monitor them and then bubble them upwards via this menu's own NavigationMenuEvent.
/// </summary>
/// <param name="topMenu">The TopMenu effecting the event.</param>
/// <param name="eventType">The type of event handled.</param>
public void TopMenuEventHandler(TopMenu topMenu, TopMenuEventType eventType)
{
// Determine the type of event and handle it accordingly
switch (eventType)
{
// A TopMenu has been modified (buttons added or removed)
case TopMenuEventType.MENU_MODIFIED:
{
if (_navMenuEvent != null)
{
// Bubble this event upwards
_navMenuEvent(this, NavigationMenuEventType.MENU_MODIFIED);
}
break;
}
// One of the MenuItems in this TopMenu were selected
case TopMenuEventType.MENUITEM_SELECTED:
{
if (_navMenuEvent != null)
{
_navMenuEvent(this, NavigationMenuEventType.MENUITEM_SELECTED);
}
break;
}
// The TopMenu itself was selected
case TopMenuEventType.TOPMENU_SELECTED:
{
// De-select the old TopMenu
_selectedTopMenu.IsSelected = false;
// Set the new TopMenu
_selectedTopMenu = topMenu;
// Set the newly selected TopMenu to selected
_selectedTopMenu.IsSelected = true;
// Bubble the event up
if (_navMenuEvent != null)
{
_navMenuEvent(this, NavigationMenuEventType.TOPMENU_SELECTED);
}
break;
}
}
}
/// <summary>
/// Subscribe to the events of this NavMenu's TopMenus. We should monitor them and then bubble them upwards via this menu's own NavigationMenuEvent.
/// </summary>
/// <param name="topMenu">The TopMenu effecting the event.</param>
/// <param name="eventType">The type of event handled.</param>
public void TopMenuEventHandler(TopMenu topMenu, TopMenuEventType eventType)
{
// Determine the type of event and handle it accordingly
switch (eventType)
{
// A TopMenu has been modified (buttons added or removed)
case TopMenuEventType.MENU_MODIFIED:
{
if (_navMenuEvent != null)
{
// Bubble this event upwards
_navMenuEvent(this, NavigationMenuEventType.MENU_MODIFIED);
}
break;
}
// One of the MenuItems in this TopMenu were selected
case TopMenuEventType.MENUITEM_SELECTED:
{
if (_navMenuEvent != null)
{
_navMenuEvent(this, NavigationMenuEventType.MENUITEM_SELECTED);
}
break;
}
// The TopMenu itself was selected
case TopMenuEventType.TOPMENU_SELECTED:
{
// De-select the old TopMenu
_selectedTopMenu.IsSelected = false;
// Set the new TopMenu
_selectedTopMenu = topMenu;
// Set the newly selected TopMenu to selected
_selectedTopMenu.IsSelected = true;
// Bubble the event up
if (_navMenuEvent != null)
{
_navMenuEvent(this, NavigationMenuEventType.TOPMENU_SELECTED);
}
break;
}
}
}
