/// <summary>
/// Create local resources then call <see cref="OnLoadContent()"/> for inheriting objects.
/// </summary>
private void LoadContent()
{
AddLayer(new DebugLayer(this), 9999);
_logLayer = new ScreenLogLayer(this);
AddLayer(_logLayer, 9998);
_brushes = new BrushContainer(this);
_fonts = new TextFormatContainer(this);
OnLoadContent();
lock (Layers)
{
foreach (var layer in Layers)
{
layer.LoadContent();
}
}
}
/// <summary>
/// Unloads local content then calls <see cref="OnUnloadContent()"/> for inheriting controls.
/// </summary>
protected void UnloadContent()
{
_brushes.Cleanup();
_brushes = null;
_fonts.Cleanup();
_fonts = null;
foreach (var layer in Layers)
{
layer.UnloadContent();
var disposableLayer = layer as IDisposable;
if (disposableLayer != null)
{
disposableLayer.Dispose();
}
}
Layers.Clear();
OnUnloadContent();
}
/// <summary>
/// Unload content and cleanup unmanaged resources.
/// </summary>
public override void UnloadContent()
{
base.UnloadContent();
brushes.Cleanup();
brushes = null;
var regionProxies = regions.Values.ToList();
regions.Clear();
foreach (var r in regionProxies)
{
if (!r.IsDisposed)
{
r.Dispose();
}
}
if (state != null && !state.IsDisposed)
{
state.Dispose();
state = null;
}
}
/// <summary>
/// Load Content and initialize unmanaged resources.
/// </summary>
public override void LoadContent()
{
base.LoadContent();
brushes = new BrushContainer(Surface);
}
