private void FreeUnmanagedResources()
{
browser = null;
if (parentFormMessageInterceptor != null)
{
parentFormMessageInterceptor.Dispose();
parentFormMessageInterceptor = null;
}
if (BrowserSettings != null)
{
BrowserSettings.Dispose();
BrowserSettings = null;
}
if (managedCefBrowserAdapter != null)
{
managedCefBrowserAdapter.Dispose();
managedCefBrowserAdapter = null;
}
}
private void InternalDispose(bool disposing)
{
if (disposing)
{
IsBrowserInitialized = false;
browser = null;
if (parentFormMessageInterceptor != null)
{
parentFormMessageInterceptor.Dispose();
parentFormMessageInterceptor = null;
}
if (managedCefBrowserAdapter != null)
{
managedCefBrowserAdapter.Dispose();
managedCefBrowserAdapter = null;
}
// Don't maintain a reference to event listeners anylonger:
AddressChanged = null;
ConsoleMessage = null;
FrameLoadEnd = null;
FrameLoadStart = null;
IsBrowserInitializedChanged = null;
LoadError = null;
LoadingStateChanged = null;
StatusMessage = null;
TitleChanged = null;
// Release reference to handlers, make sure this is done after we dispose managedCefBrowserAdapter
// otherwise the ILifeSpanHandler.DoClose will not be invoked.
this.SetHandlersToNull();
}
Cef.RemoveDisposable(this);
}