Objects needed for background data loading.

calendar/modules/core/inc/manifest.mn

@@ -13,6 +13,9 @@ EXPORTS = \
 	$(NULL)
 
 PRIVATE_EXPORTS = \
+	nsCalNetFetchCollector.h \
+	nsCalNetFetchCommand.h \
+	nsCalNetFetchVals.h \
 	nsLayer.h \
 	nsLayerCollection.h \
 	nsCoreCIID.h \

calendar/modules/core/inc/nsCalNetFetchCollector.h

@@ -20,14 +20,15 @@
 #define nsCalNetFetchCollector_h__
 
 #include "nscalexport.h"
+#include "nsCalNetFetchVals.h"
 #include "nsICalNetFetchCollector.h"
+#include "nsIVector.h"
+
 
 class NS_CALENDAR nsCalNetFetchCollector : public nsICalNetFetchCollector 
 {
 
-  JulianString msCurl;
+  nsIVector * mpFetchList ;
-  NSCalendar* mpCal;
-  nsCalendarShell* mpShell;
 
 public:
   nsCalNetFetchCollector(nsISupports* outer);
@@ -35,11 +36,11 @@ public:
 
   NS_DECL_ISUPPORTS
 
-  NS_IMETHOD QueueFetchByRange(nsIUser* pUser, nsILayer* pLayer, DateTime d1, DateTime d2) = 0;
+  NS_IMETHOD QueueFetchByRange(nsIUser* pUser, nsILayer* pLayer, DateTime d1, DateTime d2);
-  NS_IMETHOD FlushFetchByRange(PRInt32* pID) = 0;
+  NS_IMETHOD FlushFetchByRange(PRInt32* pID);
-  NS_IMETHOD SetPriority(PRInt32 id, PRInt32 iPri) = 0;
+  NS_IMETHOD SetPriority(PRInt32 id, PRInt32 iPri);
-  NS_IMETHOD GetState(PRInt32 ID, EState *pState) = 0;
+  NS_IMETHOD GetState(PRInt32 ID, eCalNetFetchState *pState);
-  NS_IMETHOD Cancel(nsILayer * aLayer) = 0;
+  NS_IMETHOD Cancel(nsILayer * aLayer);
 };
 
 #endif //nsCalNetFetchCollector_h__

calendar/modules/core/inc/nsCalNetFetchCommand.h

@@ -0,0 +1,45 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+
+#ifndef nsCalNetFetchCommand_h__
+#define nsCalNetFetchCommand_h__
+
+#include "nscalexport.h"
+#include "nsCalNetFetchVals.h"
+#include "nsICalNetFetchCommand.h"
+#include "nsIVector.h"
+
+
+class NS_CALENDAR nsCalNetFetchCommand 
+{
+
+  nsIVector * mpLayerList ;		// all the layers that need the events from this range
+
+public:
+  nsCalNetFetchCommand(nsISupports* outer);
+  ~nsCalNetFetchCommand();
+
+  NS_DECL_ISUPPORTS
+
+  NS_IMETHOD UpdateRange(DateTime d1, DateTime d2);
+  NS_IMETHOD AddLayer(nsILayer* pLayer);
+  NS_IMETHOD Execute(PRInt32 iPri);
+  NS_IMETHOD Cancel();
+};
+
+#endif //nsCalNetFetchCommand_h__

calendar/modules/core/inc/nsCalNetFetchVals.h

@@ -0,0 +1,26 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+#ifndef nsCalNetFetchVals_h___
+#define nsCalNetFetchVals_h___
+
+enum eCalNetFetchState { eCALNETFETCH_PAUSED, 
+                         eCALNETFETCH_COLLECTING, 
+						 eCALNETFETCH_EXECUTING, 
+						 eCALNETFETCH_COMPLETED };
+
+#endif /* nsCalNetFetchVals_h___ */

calendar/modules/core/public/nsICalNetFetchCollector.h

@@ -19,6 +19,7 @@
 #define nsICalNetFetchCollector_h___
 
 #include "nsISupports.h"
+#include "nsCalNetFetchVals.h"
 
 //ea7225c0-6313-11d2-b564-0060088a4b1d
 #define NS_ICAL_NET_FETCH_COLLECTOR_IID   \
@@ -27,7 +28,6 @@
 
 class nsICalNetFetchCollector : public nsISupports
 {
-  enum EState { ePAUSED, eCOLLECTING, eEXECUTING, eCOMPLETED };
 
 public:
   NS_IMETHOD Init() = 0;
@@ -35,7 +35,7 @@ public:
   NS_IMETHOD QueueFetchByRange(nsIUser* pUser, nsILayer* pLayer, DateTime d1, DateTime d2) = 0;
   NS_IMETHOD FlushFetchByRange(PRInt32* pID) = 0;
   NS_IMETHOD SetPriority(PRInt32 id, PRInt32 iPri) = 0;
-  NS_IMETHOD GetState(PRInt32 ID, EState *pState) = 0;
+  NS_IMETHOD GetState(PRInt32 ID, eCalNetFetchState *pState) = 0;
   NS_IMETHOD Cancel(nsILayer * aLayer) = 0;
 };
 

calendar/modules/core/src/nsCalNetFetchCollector.cpp

@@ -0,0 +1,76 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+#include <stdio.h>
+#include "nscore.h"
+#include "nsCoreCIID.h"
+#include "nsxpfcCIID.h"
+
+nsCalNetFetchCollector::nsCalNetFetchCollector(nsISupports* outer)
+{
+  NS_INIT_REFCNT();
+  mpFetchList = nsnull;
+}
+
+NS_IMPL_ADDREF(nsLayerCollection)
+NS_IMPL_RELEASE(nsLayerCollection)
+
+nsCalNetFetchCollector::~nsCalNetFetchCollector()
+{
+	/*
+	 * destroy anything in the list...
+	 */
+	NS_IF_RELEASE(mpFetchList);
+}
+
+nsresult nsCalNetFetchCollector::Init()
+{
+  static NS_DEFINE_IID(kCVectorCID, NS_VECTOR_CID);
+
+  nsresult res = nsRepository::CreateInstance(kCVectorCID, nsnull, kCVectorCID, (void **)&mpFetchList);
+  if (NS_OK != res)
+    return res ;
+  mpFetchList->Init();
+  return (NS_OK);
+}
+
+nsresult nsCalNetFetchCollector::QueueFetchByRange(nsIUser* pUser, nsILayer* pLayer, DateTime d1, DateTime d2)
+{
+  return (NS_OK);
+}
+
+nsresult nsCalNetFetchCollector::FlushFetchByRange(PRInt32* pID)
+{
+  return (NS_OK);
+}
+
+nsresult nsCalNetFetchCollector::SetPriority(PRInt32 id, PRInt32 iPri)
+{
+  return (NS_OK);
+}
+
+nsresult nsCalNetFetchCollector::GetState(PRInt32 ID, eCalNetFetchState *pState)
+{
+  return (NS_OK);
+}
+
+nsresult nsCalNetFetchCollector::Cancel(nsILayer * aLayer)
+{
+  return (NS_OK);
+}
+
+