From 302bf1b523012e11b60425d6eee1221ebc2724eb Mon Sep 17 00:00:00 2001 From: "Matt A. Tobin" Date: Sun, 3 Nov 2019 00:17:46 -0400 Subject: Issue #1258 - Part 1: Import mailnews, ldap, and mork from comm-esr52.9.1 --- mailnews/base/src/nsMsgSpecialViews.cpp | 179 ++++++++++++++++++++++++++++++++ 1 file changed, 179 insertions(+) create mode 100644 mailnews/base/src/nsMsgSpecialViews.cpp (limited to 'mailnews/base/src/nsMsgSpecialViews.cpp') diff --git a/mailnews/base/src/nsMsgSpecialViews.cpp b/mailnews/base/src/nsMsgSpecialViews.cpp new file mode 100644 index 000000000..3943a5ca2 --- /dev/null +++ b/mailnews/base/src/nsMsgSpecialViews.cpp @@ -0,0 +1,179 @@ +/* -*- 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/. */ + +#include "msgCore.h" +#include "nsMsgSpecialViews.h" +#include "nsIMsgThread.h" +#include "nsMsgMessageFlags.h" + +nsMsgThreadsWithUnreadDBView::nsMsgThreadsWithUnreadDBView() +: m_totalUnwantedMessagesInView(0) +{ + +} + +nsMsgThreadsWithUnreadDBView::~nsMsgThreadsWithUnreadDBView() +{ +} + +NS_IMETHODIMP nsMsgThreadsWithUnreadDBView::GetViewType(nsMsgViewTypeValue *aViewType) +{ + NS_ENSURE_ARG_POINTER(aViewType); + *aViewType = nsMsgViewType::eShowThreadsWithUnread; + return NS_OK; +} + +bool nsMsgThreadsWithUnreadDBView::WantsThisThread(nsIMsgThread *threadHdr) +{ + if (threadHdr) + { + uint32_t numNewChildren; + + threadHdr->GetNumUnreadChildren(&numNewChildren); + if (numNewChildren > 0) + return true; + uint32_t numChildren; + threadHdr->GetNumChildren(&numChildren); + m_totalUnwantedMessagesInView += numChildren; + } + return false; +} + +nsresult nsMsgThreadsWithUnreadDBView::AddMsgToThreadNotInView(nsIMsgThread *threadHdr, nsIMsgDBHdr *msgHdr, bool ensureListed) +{ + nsresult rv = NS_OK; + + nsCOMPtr parentHdr; + uint32_t msgFlags; + msgHdr->GetFlags(&msgFlags); + GetFirstMessageHdrToDisplayInThread(threadHdr, getter_AddRefs(parentHdr)); + if (parentHdr && (ensureListed || !(msgFlags & nsMsgMessageFlags::Read))) + { + nsMsgKey key; + uint32_t numMsgsInThread; + rv = AddHdr(parentHdr); + threadHdr->GetNumChildren(&numMsgsInThread); + if (numMsgsInThread > 1) + { + parentHdr->GetMessageKey(&key); + nsMsgViewIndex viewIndex = FindViewIndex(key); + if (viewIndex != nsMsgViewIndex_None) + OrExtraFlag(viewIndex, nsMsgMessageFlags::Elided | MSG_VIEW_FLAG_HASCHILDREN); + } + m_totalUnwantedMessagesInView -= numMsgsInThread; + } + else + m_totalUnwantedMessagesInView++; + return rv; +} + +NS_IMETHODIMP +nsMsgThreadsWithUnreadDBView::CloneDBView(nsIMessenger *aMessengerInstance, nsIMsgWindow *aMsgWindow, nsIMsgDBViewCommandUpdater *aCmdUpdater, nsIMsgDBView **_retval) +{ + nsMsgThreadsWithUnreadDBView* newMsgDBView = new nsMsgThreadsWithUnreadDBView(); + + if (!newMsgDBView) + return NS_ERROR_OUT_OF_MEMORY; + + nsresult rv = CopyDBView(newMsgDBView, aMessengerInstance, aMsgWindow, aCmdUpdater); + NS_ENSURE_SUCCESS(rv,rv); + + NS_IF_ADDREF(*_retval = newMsgDBView); + return NS_OK; +} + +NS_IMETHODIMP nsMsgThreadsWithUnreadDBView::GetNumMsgsInView(int32_t *aNumMsgs) +{ + nsresult rv = nsMsgDBView::GetNumMsgsInView(aNumMsgs); + NS_ENSURE_SUCCESS(rv, rv); + *aNumMsgs = *aNumMsgs - m_totalUnwantedMessagesInView; + return rv; +} + +nsMsgWatchedThreadsWithUnreadDBView::nsMsgWatchedThreadsWithUnreadDBView() +: m_totalUnwantedMessagesInView(0) +{ +} + +NS_IMETHODIMP nsMsgWatchedThreadsWithUnreadDBView::GetViewType(nsMsgViewTypeValue *aViewType) +{ + NS_ENSURE_ARG_POINTER(aViewType); + *aViewType = nsMsgViewType::eShowWatchedThreadsWithUnread; + return NS_OK; +} + +bool nsMsgWatchedThreadsWithUnreadDBView::WantsThisThread(nsIMsgThread *threadHdr) +{ + if (threadHdr) + { + uint32_t numNewChildren; + uint32_t threadFlags; + + threadHdr->GetNumUnreadChildren(&numNewChildren); + threadHdr->GetFlags(&threadFlags); + if (numNewChildren > 0 && (threadFlags & nsMsgMessageFlags::Watched) != 0) + return true; + uint32_t numChildren; + threadHdr->GetNumChildren(&numChildren); + m_totalUnwantedMessagesInView += numChildren; + } + return false; +} + +nsresult nsMsgWatchedThreadsWithUnreadDBView::AddMsgToThreadNotInView(nsIMsgThread *threadHdr, nsIMsgDBHdr *msgHdr, bool ensureListed) +{ + nsresult rv = NS_OK; + uint32_t threadFlags; + uint32_t msgFlags; + msgHdr->GetFlags(&msgFlags); + threadHdr->GetFlags(&threadFlags); + if (threadFlags & nsMsgMessageFlags::Watched) + { + nsCOMPtr parentHdr; + GetFirstMessageHdrToDisplayInThread(threadHdr, getter_AddRefs(parentHdr)); + if (parentHdr && (ensureListed || !(msgFlags & nsMsgMessageFlags::Read))) + { + uint32_t numChildren; + threadHdr->GetNumChildren(&numChildren); + rv = AddHdr(parentHdr); + if (numChildren > 1) + { + nsMsgKey key; + parentHdr->GetMessageKey(&key); + nsMsgViewIndex viewIndex = FindViewIndex(key); + if (viewIndex != nsMsgViewIndex_None) + OrExtraFlag(viewIndex, nsMsgMessageFlags::Elided | MSG_VIEW_FLAG_ISTHREAD | MSG_VIEW_FLAG_HASCHILDREN | nsMsgMessageFlags::Watched); + } + m_totalUnwantedMessagesInView -= numChildren; + return rv; + } + } + m_totalUnwantedMessagesInView++; + return rv; +} + +NS_IMETHODIMP +nsMsgWatchedThreadsWithUnreadDBView::CloneDBView(nsIMessenger *aMessengerInstance, nsIMsgWindow *aMsgWindow, nsIMsgDBViewCommandUpdater *aCmdUpdater, nsIMsgDBView **_retval) +{ + nsMsgWatchedThreadsWithUnreadDBView* newMsgDBView = new nsMsgWatchedThreadsWithUnreadDBView(); + + if (!newMsgDBView) + return NS_ERROR_OUT_OF_MEMORY; + + nsresult rv = CopyDBView(newMsgDBView, aMessengerInstance, aMsgWindow, aCmdUpdater); + NS_ENSURE_SUCCESS(rv,rv); + + NS_IF_ADDREF(*_retval = newMsgDBView); + return NS_OK; +} + +NS_IMETHODIMP +nsMsgWatchedThreadsWithUnreadDBView::GetNumMsgsInView(int32_t *aNumMsgs) +{ + nsresult rv = nsMsgDBView::GetNumMsgsInView(aNumMsgs); + NS_ENSURE_SUCCESS(rv, rv); + *aNumMsgs = *aNumMsgs - m_totalUnwantedMessagesInView; + return rv; +} -- cgit v1.2.3