//------------------------------------------------------
//
// Constructors
//
//------------------------------------------------------
#region Constructors
/// <summary>
/// ApplicationProxyInternal is created only for browser-hosted applications.
/// </summary>
internal ApplicationProxyInternal()
{
EventTrace.EasyTraceEvent(EventTrace.Keyword.KeywordHosting | EventTrace.Keyword.KeywordPerf, EventTrace.Level.Verbose, EventTrace.Event.WpfHost_AppProxyCtor);
if (_proxyInstance != null)
{
throw new InvalidOperationException(SR.Get(SRID.MultiSingleton, this.GetType().FullName));
}
// Set this here so it will be true for documents or applications (i.e. anything in the browser.)
BrowserInteropHelper.SetBrowserHosted(true);
_proxyInstance = this;
}
internal ApplicationProxyInternal()
{
EventTrace.EasyTraceEvent(EventTrace.Keyword.KeywordPerf | EventTrace.Keyword.KeywordHosting, EventTrace.Level.Verbose, EventTrace.Event.WpfHost_AppProxyCtor);
if (ApplicationProxyInternal._proxyInstance != null)
{
throw new InvalidOperationException(SR.Get("MultiSingleton", new object[]
{
base.GetType().FullName
}));
}
BrowserInteropHelper.SetBrowserHosted(true);
ApplicationProxyInternal._proxyInstance = this;
}
private object ReleaseBrowserCallback(object browserCallback)
{
Marshal.ReleaseComObject(browserCallback);
BrowserInteropHelper.ReleaseBrowserInterfaces();
return(null);
}
