1 files changed, 94 insertions, 0 deletions
diff --git a/mailnews/jsaccount/src/JaIncomingServer.h b/mailnews/jsaccount/src/JaIncomingServer.h
new file mode 100644
index 000000000..5b0362324
--- /dev/null
+++ b/mailnews/jsaccount/src/JaIncomingServer.h
@@ -0,0 +1,94 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef _JaIncomingServer_H_
+#define _JaIncomingServer_H_
+
+#include "DelegateList.h"
+#include "msgIOverride.h"
+#include "nsMsgIncomingServer.h"
+#include "nsAutoPtr.h"
+#include "nsDataHashtable.h"
+#include "nsIInterfaceRequestor.h"
+
+// This file specifies the definition of nsIMsgIncomingServer.idl objects
+// in the JsAccount system.
+
+namespace mozilla {
+namespace mailnews {
+
+/* Header file */
+
+// This class is an XPCOM component, usable in JS, that calls the methods
+// in the C++ base class (bypassing any JS override).
+class JaBaseCppIncomingServer : public nsMsgIncomingServer,
+                                public nsIInterfaceRequestor
+{
+public:
+  NS_DECL_ISUPPORTS_INHERITED
+  NS_DECL_NSIINTERFACEREQUESTOR
+  JaBaseCppIncomingServer() { }
+
+  // nsMsgIncomingServer overrides
+  nsresult CreateRootFolderFromUri(const nsCString &serverUri,
+                                         nsIMsgFolder **rootFolder) override;
+
+protected:
+  virtual ~JaBaseCppIncomingServer() { }
+
+};
+
+class JaCppIncomingServerDelegator : public JaBaseCppIncomingServer,
+                                     public msgIOverride
+{
+public:
+  NS_DECL_ISUPPORTS_INHERITED
+  NS_DECL_MSGIOVERRIDE
+
+  NS_FORWARD_NSIMSGINCOMINGSERVER(DELEGATE_JS(nsIMsgIncomingServer, mJsIMsgIncomingServer)->)
+  NS_FORWARD_NSIINTERFACEREQUESTOR(DELEGATE_JS(nsIInterfaceRequestor, mJsIInterfaceRequestor)->)
+
+  JaCppIncomingServerDelegator();
+
+private:
+  virtual ~JaCppIncomingServerDelegator() {
+  }
+
+  // This class will call a method on the delegator, but force the use of the
+  // C++ parent class, bypassing any JS Delegate.
+  class Super : public nsIMsgIncomingServer,
+                public nsIInterfaceRequestor
+  {
+    public:
+      Super(JaCppIncomingServerDelegator* aFakeThis) {mFakeThis = aFakeThis;}
+      NS_DECL_ISUPPORTS
+      // Forward all overridable methods, bypassing JS override.
+      NS_FORWARD_NSIMSGINCOMINGSERVER(mFakeThis->JaBaseCppIncomingServer::)
+      NS_FORWARD_NSIINTERFACEREQUESTOR(mFakeThis->JaBaseCppIncomingServer::)
+    private:
+      virtual ~Super() {};
+      JaCppIncomingServerDelegator* mFakeThis;
+  };
+
+  // Interfaces that may be overridden by JS.
+  nsCOMPtr<nsIMsgIncomingServer> mJsIMsgIncomingServer;
+  nsCOMPtr<nsIInterfaceRequestor> mJsIInterfaceRequestor;
+
+  nsCOMPtr<nsISupports> mJsISupports;
+
+  // Class to bypass JS delegates.
+  nsCOMPtr<nsIMsgIncomingServer> mCppBase;
+
+  RefPtr<DelegateList> mDelegateList;
+  nsDataHashtable<nsCStringHashKey, bool>* mMethods;
+
+
+};
+
+} // namespace mailnews
+} // namespace mozilla
+
+#endif