private void CheckMediaDisabledFlags()
{
if (SafeSecurityHelper.IsFeatureDisabled(SafeSecurityHelper.KeyToRead.MediaAudioOrVideoDisable))
{
// in case the registry key is '1' then demand
//Demand media permission here for Video or Audio
// Issue: 1232606 need to fix once clr has the media permissions
SecurityHelper.DemandMediaPermission(MediaPermissionAudio.AllAudio,
MediaPermissionVideo.AllVideo,
MediaPermissionImage.NoImage);
}
}
private static void EnsureScriptInteropAllowed()
{
if (BrowserInteropHelper._isScriptInteropDisabled.Value == null)
{
BrowserInteropHelper._isScriptInteropDisabled.Value = new bool?(SafeSecurityHelper.IsFeatureDisabled(SafeSecurityHelper.KeyToRead.ScriptInteropDisable));
}
if (BrowserInteropHelper._isScriptInteropDisabled.Value.Value)
{
SecurityHelper.DemandWebBrowserPermission();
return;
}
new WebBrowserPermission(WebBrowserPermissionLevel.Safe).Demand();
}
public WebBrowser() : base(new Guid("8856f961-340a-11d0-a96b-00c04fd705a2"), true)
{
if (SafeSecurityHelper.IsFeatureDisabled(SafeSecurityHelper.KeyToRead.WebBrowserDisable))
{
SecurityHelper.DemandWebBrowserPermission();
}
else
{
new WebBrowserPermission(WebBrowserPermissionLevel.Safe).Demand();
}
if (WebBrowser.IsWebOCPermissionRestricted)
{
base.Loaded += this.LoadedHandler;
}
this._hostingAdaptor = (WebBrowser.IsWebOCHostedInBrowserProcess ? new WebBrowser.WebOCHostedInBrowserAdaptor(this) : new WebBrowser.WebOCHostingAdaptor(this));
}