1 files changed, 133 insertions, 0 deletions
diff --git a/src/libs/xpcom18a4/xpcom/glue/nsComponentManagerUtils.cpp b/src/libs/xpcom18a4/xpcom/glue/nsComponentManagerUtils.cpp
new file mode 100644
index 00000000..5733fc36
--- /dev/null
+++ b/src/libs/xpcom18a4/xpcom/glue/nsComponentManagerUtils.cpp
@@ -0,0 +1,133 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef nsXPCOM_h__
+#include "nsXPCOM.h"
+#endif
+
+#ifndef nsCOMPtr_h__
+#include "nsCOMPtr.h"
+#endif
+
+#include "nsComponentManagerUtils.h"
+#include "nsIServiceManagerUtils.h"
+
+nsresult
+nsCreateInstanceByCID::operator()( const nsIID& aIID, void** aInstancePtr ) const
+{
+    nsCOMPtr<nsIComponentManager> compMgr;
+    nsresult status = NS_GetComponentManager(getter_AddRefs(compMgr));
+    if (compMgr)
+        status = compMgr->CreateInstance(mCID, mOuter, aIID, aInstancePtr);
+    else if (NS_SUCCEEDED(status))
+        status = NS_ERROR_UNEXPECTED;
+
+    if ( NS_FAILED(status) )
+        *aInstancePtr = 0;
+    
+    if ( mErrorPtr )
+        *mErrorPtr = status;
+    return status;
+}
+
+nsresult
+nsCreateInstanceByContractID::operator()( const nsIID& aIID, void** aInstancePtr ) const
+{
+    nsresult status;
+    if ( mContractID ) {
+        nsCOMPtr<nsIComponentManager> compMgr;
+        status = NS_GetComponentManager(getter_AddRefs(compMgr));
+        if (compMgr)
+            status = compMgr->CreateInstanceByContractID(mContractID, mOuter,
+                                                         aIID, aInstancePtr);
+        else if (NS_SUCCEEDED(status))
+            status = NS_ERROR_UNEXPECTED;
+    }
+    else
+        status = NS_ERROR_NULL_POINTER;
+    
+    if (NS_FAILED(status))
+        *aInstancePtr = 0;
+    if ( mErrorPtr )
+        *mErrorPtr = status;
+    return status;
+}
+
+
+nsresult
+nsGetServiceByCID::operator()( const nsIID& aIID, void** aInstancePtr ) const
+{
+    nsresult status = NS_ERROR_FAILURE;
+    if ( mServiceManager ) {
+        status = mServiceManager->GetService(mCID, aIID, (void**)aInstancePtr);
+    } else {
+        nsCOMPtr<nsIServiceManager> mgr;
+        NS_GetServiceManager(getter_AddRefs(mgr));
+        if (mgr)
+            status = mgr->GetService(mCID, aIID, (void**)aInstancePtr);
+    }
+    if ( NS_FAILED(status) )
+        *aInstancePtr = 0;
+    
+    if ( mErrorPtr )
+        *mErrorPtr = status;
+    return status;
+}
+
+nsresult
+nsGetServiceByContractID::operator()( const nsIID& aIID, void** aInstancePtr ) const
+{
+    nsresult status = NS_ERROR_FAILURE;
+    if ( mServiceManager ) {
+        status = mServiceManager->GetServiceByContractID(mContractID, aIID, (void**)aInstancePtr);
+    } else {
+        nsCOMPtr<nsIServiceManager> mgr;
+        NS_GetServiceManager(getter_AddRefs(mgr));
+        if (mgr)
+            status = mgr->GetServiceByContractID(mContractID, aIID, (void**)aInstancePtr);
+    }
+    
+    if ( NS_FAILED(status) )
+        *aInstancePtr = 0;
+    
+    if ( mErrorPtr )
+        *mErrorPtr = status;
+    return status;
+}
+
+
+