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/* -*- 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 <nsIMsgDBHdr> 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 <nsIMsgDBHdr> 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;
}
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