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authorMatt A. Tobin <email@mattatobin.com>2019-11-03 00:17:46 -0400
committerMatt A. Tobin <email@mattatobin.com>2019-11-03 00:17:46 -0400
commit302bf1b523012e11b60425d6eee1221ebc2724eb (patch)
treeb191a895f8716efcbe42f454f37597a545a6f421 /mailnews/base/src/nsMsgFolderNotificationService.cpp
parent21b3f6247403c06f85e1f45d219f87549862198f (diff)
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Issue #1258 - Part 1: Import mailnews, ldap, and mork from comm-esr52.9.1
Diffstat (limited to 'mailnews/base/src/nsMsgFolderNotificationService.cpp')
-rw-r--r--mailnews/base/src/nsMsgFolderNotificationService.cpp172
1 files changed, 172 insertions, 0 deletions
diff --git a/mailnews/base/src/nsMsgFolderNotificationService.cpp b/mailnews/base/src/nsMsgFolderNotificationService.cpp
new file mode 100644
index 000000000..ebf88275a
--- /dev/null
+++ b/mailnews/base/src/nsMsgFolderNotificationService.cpp
@@ -0,0 +1,172 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* 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/. */
+
+#include "msgCore.h"
+#include "nsMsgFolderNotificationService.h"
+#include "nsIArray.h"
+#include "nsArrayUtils.h"
+#include "nsIMsgHdr.h"
+#include "nsIMsgImapMailFolder.h"
+#include "nsIImapIncomingServer.h"
+
+//
+// nsMsgFolderNotificationService
+//
+NS_IMPL_ISUPPORTS(nsMsgFolderNotificationService, nsIMsgFolderNotificationService)
+
+nsMsgFolderNotificationService::nsMsgFolderNotificationService()
+{
+}
+
+nsMsgFolderNotificationService::~nsMsgFolderNotificationService()
+{
+ /* destructor code */
+}
+
+NS_IMETHODIMP nsMsgFolderNotificationService::GetHasListeners(bool *aHasListeners)
+{
+ NS_ENSURE_ARG_POINTER(aHasListeners);
+ *aHasListeners = mListeners.Length() > 0;
+ return NS_OK;
+}
+
+
+/* void addListener (in nsIMsgFolderListener aListener, in msgFolderListenerFlag flags); */
+NS_IMETHODIMP nsMsgFolderNotificationService::AddListener(nsIMsgFolderListener *aListener,
+ msgFolderListenerFlag aFlags)
+{
+ NS_ENSURE_ARG_POINTER(aListener);
+ MsgFolderListener listener(aListener, aFlags);
+ mListeners.AppendElementUnlessExists(listener);
+ return NS_OK;
+}
+
+/* void removeListener (in nsIMsgFolderListener aListener); */
+NS_IMETHODIMP nsMsgFolderNotificationService::RemoveListener(nsIMsgFolderListener *aListener)
+{
+ NS_ENSURE_ARG_POINTER(aListener);
+
+ mListeners.RemoveElement(aListener);
+ return NS_OK;
+}
+
+#define NOTIFY_MSGFOLDER_LISTENERS(propertyflag_, propertyfunc_, params_) \
+ PR_BEGIN_MACRO \
+ nsTObserverArray<MsgFolderListener>::ForwardIterator iter(mListeners); \
+ while (iter.HasMore()) { \
+ const MsgFolderListener &listener = iter.GetNext(); \
+ if (listener.mFlags & propertyflag_) \
+ listener.mListener->propertyfunc_ params_; \
+ } \
+ PR_END_MACRO
+
+/* void notifyMsgAdded (in nsIMsgDBHdr aMsg); */
+NS_IMETHODIMP nsMsgFolderNotificationService::NotifyMsgAdded(nsIMsgDBHdr *aMsg)
+{
+ NOTIFY_MSGFOLDER_LISTENERS(msgAdded, MsgAdded, (aMsg));
+ return NS_OK;
+}
+
+/* void notifyMsgsClassified (in */
+NS_IMETHODIMP nsMsgFolderNotificationService::NotifyMsgsClassified(
+ nsIArray *aMsgs, bool aJunkProcessed, bool aTraitProcessed)
+{
+ NOTIFY_MSGFOLDER_LISTENERS(msgsClassified, MsgsClassified,
+ (aMsgs, aJunkProcessed, aTraitProcessed));
+ return NS_OK;
+}
+
+/* void notifyMsgsDeleted (in nsIArray aMsgs); */
+NS_IMETHODIMP nsMsgFolderNotificationService::NotifyMsgsDeleted(nsIArray *aMsgs)
+{
+ NOTIFY_MSGFOLDER_LISTENERS(msgsDeleted, MsgsDeleted, (aMsgs));
+ return NS_OK;
+}
+
+/* void notifyMsgsMoveCopyCompleted (in boolean aMove, in nsIArray aSrcMsgs,
+ in nsIMsgFolder aDestFolder); */
+NS_IMETHODIMP nsMsgFolderNotificationService::NotifyMsgsMoveCopyCompleted(
+ bool aMove, nsIArray *aSrcMsgs, nsIMsgFolder *aDestFolder,
+ nsIArray *aDestMsgs)
+{
+ uint32_t count = mListeners.Length();
+
+ // IMAP delete model means that a "move" isn't really a move, it is a copy,
+ // followed by storing the IMAP deleted flag on the message.
+ bool isReallyMove = aMove;
+ if (count > 0 && aMove)
+ {
+ nsresult rv;
+ // Assume that all the source messages are from the same server.
+ nsCOMPtr<nsIMsgDBHdr> message(do_QueryElementAt(aSrcMsgs, 0, &rv));
+ NS_ENSURE_SUCCESS(rv, rv);
+
+ nsCOMPtr<nsIMsgFolder> msgFolder;
+ rv = message->GetFolder(getter_AddRefs(msgFolder));
+ NS_ENSURE_SUCCESS(rv, rv);
+
+ nsCOMPtr<nsIMsgImapMailFolder> imapFolder(do_QueryInterface(msgFolder));
+ if (imapFolder)
+ {
+ nsCOMPtr<nsIImapIncomingServer> imapServer;
+ imapFolder->GetImapIncomingServer(getter_AddRefs(imapServer));
+ if (imapServer)
+ {
+ nsMsgImapDeleteModel deleteModel;
+ imapServer->GetDeleteModel(&deleteModel);
+ if (deleteModel == nsMsgImapDeleteModels::IMAPDelete)
+ isReallyMove = false;
+ }
+ }
+ }
+
+ NOTIFY_MSGFOLDER_LISTENERS(msgsMoveCopyCompleted, MsgsMoveCopyCompleted,
+ (isReallyMove, aSrcMsgs, aDestFolder, aDestMsgs));
+ return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMsgFolderNotificationService::NotifyMsgKeyChanged(nsMsgKey aOldKey,
+ nsIMsgDBHdr *aNewHdr)
+{
+ NOTIFY_MSGFOLDER_LISTENERS(msgKeyChanged, MsgKeyChanged, (aOldKey, aNewHdr));
+ return NS_OK;
+}
+
+/* void notifyFolderAdded(in nsIMsgFolder aFolder); */
+NS_IMETHODIMP nsMsgFolderNotificationService::NotifyFolderAdded(nsIMsgFolder *aFolder)
+{
+ NOTIFY_MSGFOLDER_LISTENERS(folderAdded, FolderAdded, (aFolder));
+ return NS_OK;
+}
+
+/* void notifyFolderDeleted(in nsIMsgFolder aFolder); */
+NS_IMETHODIMP nsMsgFolderNotificationService::NotifyFolderDeleted(nsIMsgFolder *aFolder)
+{
+ NOTIFY_MSGFOLDER_LISTENERS(folderDeleted, FolderDeleted, (aFolder));
+ return NS_OK;
+}
+
+/* void notifyFolderMoveCopyCompleted(in boolean aMove, in nsIMsgFolder aSrcFolder, in nsIMsgFolder aDestFolder); */
+NS_IMETHODIMP nsMsgFolderNotificationService::NotifyFolderMoveCopyCompleted(bool aMove, nsIMsgFolder *aSrcFolder, nsIMsgFolder *aDestFolder)
+{
+ NOTIFY_MSGFOLDER_LISTENERS(folderMoveCopyCompleted, FolderMoveCopyCompleted,
+ (aMove, aSrcFolder, aDestFolder));
+ return NS_OK;
+}
+
+/* void notifyFolderRenamed (in nsIMsgFolder aOrigFolder, in nsIMsgFolder aNewFolder); */
+NS_IMETHODIMP nsMsgFolderNotificationService::NotifyFolderRenamed(nsIMsgFolder *aOrigFolder, nsIMsgFolder *aNewFolder)
+{
+ NOTIFY_MSGFOLDER_LISTENERS(folderRenamed, FolderRenamed, (aOrigFolder, aNewFolder));
+ return NS_OK;
+}
+
+/* void notifyItemEvent (in nsISupports aItem, in string aEvent, in nsISupports aData); */
+NS_IMETHODIMP nsMsgFolderNotificationService::NotifyItemEvent(nsISupports *aItem, const nsACString &aEvent, nsISupports *aData)
+{
+ NOTIFY_MSGFOLDER_LISTENERS(itemEvent, ItemEvent, (aItem, aEvent, aData));
+ return NS_OK;
+}