/// <summary>
///
/// </summary>
/// <param name="widget"></param>
public WidgetEventArgs( Widget widget )
{
Widget = widget;
}
/// <summary>
/// Removes a widget from its tray. Same as moving it to the null tray.
/// </summary>
/// <param name="widget"></param>
public void RemoveWidgetFromTray( Widget widget )
{
MoveWidgetToTray( widget, TrayLocation.None );
}
/// <summary>
/// Adds a widget to a specified tray.
/// </summary>
/// <param name="widget"></param>
/// <param name="trayLoc"></param>
/// <param name="place"></param>
public void MoveWidgetToTray( Widget widget, TrayLocation trayLoc, int place )
{
if ( widget == null )
{
throw new ArgumentNullException( "widget", "Widget deos not exist." );
}
// remove widget from old tray
WidgetList wList = this.mWidgets[ (int)widget.TrayLocation ];
if ( wList == null )
{
wList = new WidgetList();
this.mWidgets[ (int)widget.TrayLocation ] = wList;
}
if ( wList.Contains( widget ) )
{
wList.Remove( widget );
this.mTrays[ (int)widget.TrayLocation ].RemoveChild( widget.Name );
}
// insert widget into new tray at given position, or at the end if unspecified or invalid
if ( place == -1 || place > this.mWidgets[ (int)trayLoc ].Count )
{
place = this.mWidgets[ (int)trayLoc ].Count;
}
this.mWidgets[ (int)trayLoc ].Insert( place, widget );
// mWidgets[ (int)trayLoc ].Add( widget );
this.mTrays[ (int)trayLoc ].AddChild( widget.OverlayElement );
widget.OverlayElement.HorizontalAlignment = this.trayWidgetAlign[ (int)trayLoc ];
// adjust trays if necessary
if ( widget.TrayLocation != TrayLocation.None || trayLoc != TrayLocation.None )
{
AdjustTrays();
}
widget.AssigendTray = trayLoc;
//widget.Show();
//mTraysLayer.AddElement( (OverlayElementContainer)widget.OverlayElement);
}
/// <summary>
/// Adds a widget to a specified tray.
/// </summary>
/// <param name="widget"></param>
/// <param name="trayLoc"></param>
public void MoveWidgetToTray( Widget widget, TrayLocation trayLoc )
{
MoveWidgetToTray( widget, trayLoc, -1 );
}
/// <summary>
/// Destroys a widget.
/// </summary>
/// <param name="widget"></param>
public void DestroyWidget( Widget widget )
{
if ( widget == null )
{
new AxiomException( "Widget does not exist,TrayManager.DestroyWidget" );
}
// in case special widgets are destroyed manually, set them to 0
if ( widget == this.Logo )
{
this.Logo = null;
}
else if ( widget == this.StatsPanel )
{
this.StatsPanel = null;
}
else if ( widget == this.mFpsLabel )
{
this.mFpsLabel = null;
}
this.mTrays[ (int)widget.TrayLocation ].RemoveChild( widget.Name );
WidgetList wList = this.mWidgets[ (int)widget.TrayLocation ];
wList.Remove( widget );
if ( widget == ExpandedMenu )
{
ExpandedMenu = null;
}
widget.Cleanup();
this.mWidgetDeathRow.Add( widget );
AdjustTrays();
}
/// <summary>
/// Gets a widget's position in its tray.
/// </summary>
/// <param name="widget"></param>
/// <returns></returns>
public int LocateWidgetInTray( Widget widget )
{
for ( int i = 0; i < this.mWidgets[ (int)widget.TrayLocation ].Count; i++ )
{
if ( this.mWidgets[ (int)widget.TrayLocation ][ i ] == widget )
{
return i;
}
}
return -1;
}
