1 files changed, 71 insertions, 0 deletions
diff --git a/mailnews/base/src/nsMsgSpecialViews.h b/mailnews/base/src/nsMsgSpecialViews.h
new file mode 100644
index 000000000..8f3757a35
--- /dev/null
+++ b/mailnews/base/src/nsMsgSpecialViews.h
@@ -0,0 +1,71 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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 _nsMsgSpecialViews_H_
+#define _nsMsgSpecialViews_H_
+
+#include "mozilla/Attributes.h"
+#include "nsMsgThreadedDBView.h"
+
+class nsMsgThreadsWithUnreadDBView : public nsMsgThreadedDBView
+{
+public:
+  nsMsgThreadsWithUnreadDBView();
+  virtual ~nsMsgThreadsWithUnreadDBView();
+  virtual const char * GetViewName(void) override {return "ThreadsWithUnreadView"; }
+  NS_IMETHOD CloneDBView(nsIMessenger *aMessengerInstance, nsIMsgWindow *aMsgWindow, nsIMsgDBViewCommandUpdater *aCommandUpdater, nsIMsgDBView **_retval) override;
+  NS_IMETHOD GetViewType(nsMsgViewTypeValue *aViewType) override;
+  NS_IMETHOD GetNumMsgsInView(int32_t *aNumMsgs) override;
+
+virtual bool WantsThisThread(nsIMsgThread *threadHdr) override;
+protected:
+  virtual nsresult AddMsgToThreadNotInView(nsIMsgThread *threadHdr, nsIMsgDBHdr *msgHdr, bool ensureListed) override;
+  uint32_t m_totalUnwantedMessagesInView;
+};
+
+class nsMsgWatchedThreadsWithUnreadDBView : public nsMsgThreadedDBView
+{
+public:
+  nsMsgWatchedThreadsWithUnreadDBView ();
+  NS_IMETHOD GetViewType(nsMsgViewTypeValue *aViewType) override;
+  NS_IMETHOD CloneDBView(nsIMessenger *aMessengerInstance, nsIMsgWindow *aMsgWindow,
+                         nsIMsgDBViewCommandUpdater *aCommandUpdater,
+                         nsIMsgDBView **_retval) override;
+  NS_IMETHOD GetNumMsgsInView(int32_t *aNumMsgs) override;
+  virtual const char *GetViewName(void) override { return "WatchedThreadsWithUnreadView"; }
+  virtual bool WantsThisThread(nsIMsgThread *threadHdr) override;
+protected:
+  virtual nsresult AddMsgToThreadNotInView(nsIMsgThread *threadHdr, nsIMsgDBHdr *msgHdr, bool ensureListed) override;
+  uint32_t m_totalUnwantedMessagesInView;
+
+};
+#ifdef DOING_CACHELESS_VIEW
+// This view will initially be used for cacheless IMAP.
+class nsMsgCachelessView : public nsMsgDBView
+{
+public:
+						nsMsgCachelessView();
+    NS_IMETHOD GetViewType(nsMsgViewTypeValue *aViewType);
+	virtual 			~nsMsgCachelessView();
+	virtual const char * 		GetViewName(void) {return "nsMsgCachelessView"; }
+	NS_IMETHOD Open(nsIMsgFolder *folder, nsMsgViewSortTypeValue viewType, int32_t *count);
+	nsresult				SetViewSize(int32_t setSize); // Override
+	virtual nsresult		AddNewMessages() ;
+	virtual nsresult		AddHdr(nsIMsgDBHdr *msgHdr);
+	// for news, xover line, potentially, for IMAP, imap line...
+	virtual nsresult		AddHdrFromServerLine(char *line, nsMsgKey *msgId) ;
+	virtual void		SetInitialSortState(void);
+	virtual	nsresult		Init(uint32_t *pCount);
+protected:
+	void				ClearPendingIds();
+
+	nsIMsgFolder		*m_folder;
+	nsMsgViewIndex		m_curStartSeq;
+	nsMsgViewIndex		m_curEndSeq;
+	bool				m_sizeInitialized;
+};
+
+#endif /* DOING_CACHELESS_VIEW */
+#endif