public static bool Init (WebBrowser control, Platform platform)
{
lock (initLock) {
if (!initialized) {
Platform mozPlatform;
try {
short version = gluezilla_init (platform, out mozPlatform);
monoMozDir = System.IO.Path.Combine (
System.IO.Path.Combine (
Environment.GetFolderPath (Environment.SpecialFolder.LocalApplicationData),
".mono"), "mozilla-" + version);
if (!System.IO.Directory.Exists (monoMozDir))
System.IO.Directory.CreateDirectory (monoMozDir);
}
catch (DllNotFoundException) {
Console.WriteLine ("libgluezilla not found. To have webbrowser support, you need libgluezilla installed");
initialized = false;
return false;
}
control.enginePlatform = mozPlatform;
initialized = true;
}
}
return initialized;
}
public DocumentEncoder (WebBrowser control) : base (control) {
IntPtr docEncoderServicePtr = IntPtr.Zero;
this.control.ServiceManager.getServiceByContractID (
"@mozilla.org/layout/documentEncoder;1?type=text/html",
typeof (nsIDocumentEncoder).GUID,
out docEncoderServicePtr);
if (docEncoderServicePtr == IntPtr.Zero)
throw new Mono.WebBrowser.Exception (Mono.WebBrowser.Exception.ErrorCodes.DocumentEncoderService);
try {
docEncoder = (nsIDocumentEncoder)Marshal.GetObjectForIUnknown (docEncoderServicePtr);
} catch (System.Exception ex) {
throw new Mono.WebBrowser.Exception (Mono.WebBrowser.Exception.ErrorCodes.DocumentEncoderService);
}
if (control.platform != control.enginePlatform)
this.docEncoder = nsDocumentEncoder.GetProxy (control, docEncoder);
}
public Callback (WebBrowser owner)
{
this.owner = owner;
}
public static bool Bind (WebBrowser control, IntPtr handle, int width, int height)
{
if (!isInitialized ())
return false;
BindingInfo info = new BindingInfo ();
info.callback = new CallbackBinder (control.callbacks);
IntPtr ptrCallback = Marshal.AllocHGlobal (Marshal.SizeOf (info.callback));
Marshal.StructureToPtr (info.callback, ptrCallback, true);
info.gluezilla = gluezilla_bind (ptrCallback, handle, width, height, Environment.CurrentDirectory, monoMozDir, control.platform);
lock (initLock) {
if (info.gluezilla == IntPtr.Zero) {
Marshal.FreeHGlobal (ptrCallback);
info = null;
initialized = false;
return false;
}
}
boundControls.Add (control as IWebBrowser, info);
return true;
}
