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gecko-dev/lib/libmsg/msgtpane.cpp

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/* -*- Mode: C++; tab-width: 4; 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 "rosetta.h"
#include "msg.h"
#include "msgcom.h"
#include "errcode.h"
#include "msgtpane.h"
#include "msgfpane.h"
#include "msgmpane.h"
#include "msgfinfo.h"
#include "msgdbvw.h"
#include "msgmast.h"
#include "msgprefs.h"
#include "listngst.h"
#include "maildb.h"
#include "newsdb.h"
#include "prsembst.h"
#include "msgundmg.h"
#include "msgundac.h"
#include "msgurlq.h"
#include "msgcflds.h"
#include "msgcpane.h"
#include "addrbook.h"
#include "grpinfo.h"
#include "thrdbvw.h"
#include "imapoff.h"
#include "prefapi.h"
#include "xpgetstr.h"
#include "xp_qsort.h"
#include "msgimap.h"
extern "C"
{
extern int MK_MSG_BY_MESSAGE_NB;
extern int MK_MSG_BY_DATE;
extern int MK_MSG_BY_SENDER;
extern int MK_MSG_BY_SUBJECT;
extern int MK_MSG_BY_PRIORITY;
extern int MK_MSG_BY_SIZE;
extern int MK_MSG_BY_UNREAD;
extern int MK_MSG_BY_FLAG;
extern int MK_MSG_SORT_BACKWARD;
extern int MK_MSG_BY_STATUS;
extern int MK_MSG_COMPRESS_FOLDER;
extern int MK_MSG_THREAD_MESSAGES;
extern int MK_MSG_KBYTES_WASTED;
extern int MK_MSG_DELETE_SEL_MSGS;
extern int MK_MSG_FOLDER_UNREADABLE;
extern int MK_MSG_ALIVE_THREADS;
extern int MK_MSG_KILLED_THREADS;
extern int MK_MSG_THREADS_WITH_NEW;
extern int MK_MSG_WATCHED_THREADS;
extern int MK_MSG_NEW_MESSAGES_ONLY;
extern int MK_MSG_NEW_NEWS_MESSAGE;
extern int MK_MSG_POST_REPLY;
extern int MK_MSG_POST_MAIL_REPLY;
extern int MK_MSG_REPLY;
extern int MK_MSG_REPLY_TO_ALL;
extern int MK_MSG_REPLY_TO_SENDER;
extern int MK_MSG_FORWARD_QUOTED;
extern int MK_MSG_FORWARD;
extern int MK_OUT_OF_MEMORY;
extern int MK_MSG_ADD_SENDER_TO_ADDRESS_BOOK;
extern int MK_MSG_ADD_ALL_TO_ADDRESS_BOOK;
extern int MK_MSG_CANT_OPEN;
}
ThreadPaneListener::ThreadPaneListener(MSG_Pane *pane) : PaneListener(pane)
{
}
ThreadPaneListener::~ThreadPaneListener()
{
}
MSG_ThreadPane::MSG_ThreadPane(MWContext* context, MSG_Master* master)
: m_threadPaneListener(this), MSG_LinedPane(context, master)
{
m_imapUpgradeBeginFolder = 0;
}
MSG_ThreadPane::~MSG_ThreadPane()
{
ClearNewBits(FALSE);
if (m_view != NULL)
{
m_view->Remove(&m_threadPaneListener);
m_view->Close();
}
m_view = NULL;
}
void MSG_ThreadPane::ClearNewBits(XP_Bool notify)
{
if (m_view != NULL)
{
if (m_view->GetDB())
m_view->GetDB()->ClearNewList(notify);
}
if (m_folder)
{
m_folder->ClearFlag(MSG_FOLDER_FLAG_GOT_NEW);
m_master->BroadcastFolderChanged(m_folder);
}
}
MSG_PaneType MSG_ThreadPane::GetPaneType()
{
return MSG_THREADPANE;
}
void MSG_ThreadPane::StartingUpdate(MSG_NOTIFY_CODE code, MSG_ViewIndex where,
int32 num)
{
if (m_numstack == 0)
m_threadPaneListener.StartKeysChanging();
MSG_LinedPane::StartingUpdate(code, where, num);
}
void MSG_ThreadPane::EndingUpdate(MSG_NOTIFY_CODE code, MSG_ViewIndex where,
int32 num)
{
MSG_LinedPane::EndingUpdate(code, where, num);
if (m_numstack == 0)
m_threadPaneListener.EndKeysChanging();
}
ViewType MSG_ThreadPane::GetViewTypeFromCommand(MSG_CommandType command)
{
switch (command)
{
case MSG_ViewNewOnly:
return ViewOnlyNewHeaders;
case MSG_ViewAllThreads:
return ViewAllThreads;
case MSG_ViewWatchedThreadsWithNew:
return ViewWatchedThreadsWithNew;
case MSG_ViewThreadsWithNew:
return ViewOnlyThreadsWithNew;
default:
XP_ASSERT(FALSE);
return ViewAllThreads;
}
}
MsgERR MSG_ThreadPane::SwitchViewType(MSG_CommandType command)
{
char *url = NULL;
ViewType viewType;
if (command == MSG_ViewKilledThreads)
{
viewType = m_view->GetViewType();
MessageDB *msgDB = m_view->GetDB();
DBFolderInfo *folderInfo = (msgDB) ? msgDB->GetDBFolderInfo() : 0;
if (folderInfo)
{
XP_Bool showingIgnored = folderInfo->TestFlag(MSG_FOLDER_PREF_SHOWIGNORED);
if (showingIgnored)
folderInfo->AndFlags(~MSG_FOLDER_PREF_SHOWIGNORED);
else
folderInfo->OrFlags(MSG_FOLDER_PREF_SHOWIGNORED);
}
}
else
{
viewType = GetViewTypeFromCommand(command);
if (m_view && viewType == m_view->GetViewType())
return eSUCCESS; // already in that view.
}
// If we're currently building a view in the background, we want to interrupt that.
msg_InterruptContext(GetContext(), TRUE);
StartingUpdate(MSG_NotifyScramble, 0, 0);
url = m_folder->BuildUrl(NULL, MSG_MESSAGEKEYNONE);
MessageDBView *newView;
MsgERR status = MessageDBView::OpenURL(url, GetMaster(),
viewType, &newView, TRUE);
m_view->NotifyAnnouncerChangingView(m_view, newView);
m_view->Remove(&m_threadPaneListener);
m_view->Close();
m_view = newView;
EndingUpdate(MSG_NotifyScramble, 0, 0);
if (status == eBuildViewInBackground)
status = ListThreads();
if (status == eSUCCESS && m_view != NULL)
m_view->Add(&m_threadPaneListener); // add listener back to view
// this might be wrong if close
// didn't remove it.
XP_FREE(url);
return status;
}
MsgERR MSG_ThreadPane::ResetView(ViewType typeOfView)
{
StartingUpdate(MSG_NotifyAll, 0, 0);
if (m_view)
{
m_view->Close();
}
m_view = new ThreadDBView(typeOfView);
if (m_view != NULL)
m_view->Add(&m_threadPaneListener); // add listener back to view
EndingUpdate(MSG_NotifyAll, 0, 0);
return 0;
}
typedef struct sortTableEntry
{
SortType sortType;
MSG_CommandType msgCommand;
} SortTableEntry;
SortTableEntry SortTable[] =
{
{ SortByThread, MSG_SortByThread },
{ SortByAuthor, MSG_SortBySender },
{ SortBySubject, MSG_SortBySubject },
{ SortByDate, MSG_SortByDate },
{ SortById, MSG_SortByMessageNumber },
{ SortByPriority, MSG_SortByPriority },
{ SortByStatus, MSG_SortByStatus },
{ SortBySize, MSG_SortBySize },
{ SortByFlagged, MSG_SortByFlagged },
{ SortByUnread, MSG_SortByUnread }
};
/* static */SortType MSG_ThreadPane::GetSortTypeFromCommand(MSG_CommandType command)
{
if (command == MSG_SortByDate)
{
XP_Bool sortByDateReceived = FALSE;
PREF_GetBoolPref("mailnews.sort_by_date_received", &sortByDateReceived);
if (sortByDateReceived)
command = MSG_SortByMessageNumber;
}
for (unsigned int i = 0; i < sizeof(SortTable) / sizeof(SortTableEntry); i++)
{
if (SortTable[i].msgCommand == command)
return SortTable[i].sortType;
}
XP_ASSERT(FALSE);
return SortByThread;
}
MsgERR
MSG_ThreadPane::DoCommand(MSG_CommandType command, MSG_ViewIndex* indices,
int32 numIndices)
{
MsgERR status = 0;
SortType sortType;
XP_Bool sortAscending = TRUE;
XP_Bool calledFEEnd = FALSE;
if (command != MSG_MailNew && (!m_view || !m_view->GetDB())) return FALSE;
if (command == MSG_ForwardMessage)
{
int32 forwardMsgMode = 0;
PREF_GetIntPref("mail.forward_message_mode", &forwardMsgMode);
if (forwardMsgMode == 1)
command = MSG_ForwardMessageQuoted;
else if (forwardMsgMode == 2)
command = MSG_ForwardMessageInline;
else
command = MSG_ForwardMessageAttachment;
}
FEStart(); // N.B. Don't return before FEEnd()
switch (command) {
case MSG_SortBySender:
case MSG_SortByThread:
case MSG_SortBySubject:
case MSG_SortByDate:
case MSG_SortByMessageNumber:
case MSG_SortByPriority:
case MSG_SortByStatus:
case MSG_SortBySize:
case MSG_SortByFlagged:
case MSG_SortByUnread:
sortType = GetSortTypeFromCommand(command);
if (DisplayingRecipients() && sortType == SortByAuthor)
sortType = SortByRecipient;
if (m_view->GetSortType() == sortType)
sortAscending = (m_view->GetSortOrder() != SortTypeAscending);
StartingUpdate(MSG_NotifyScramble, 0, 0);
status = m_view->ExternalSort(sortType, sortAscending);
EndingUpdate(MSG_NotifyScramble, 0, 0);
break;
case MSG_SortBackward:
sortAscending = m_view->GetSortOrder() != SortTypeAscending;
StartingUpdate(MSG_NotifyScramble, 0, 0);
status = m_view->ExternalSort(m_view->GetSortType(), sortAscending);
EndingUpdate(MSG_NotifyScramble, 0, 0);
break;
case MSG_PostNew:
ComposeNewsMessage(m_folder);
break;
case MSG_PostReply:
case MSG_PostAndMailReply:
case MSG_ReplyToSender:
case MSG_ReplyToAll:
case MSG_ForwardMessageQuoted:
status = ComposeMessage(command, indices, numIndices);
break;
case MSG_ForwardMessageAttachment:
// ###tw FIX ME! This only works with one message!
status = ForwardMessages(indices, numIndices);
break;
case MSG_AddSender:
case MSG_AddAll:
if (numIndices > 1)
XP_QSORT (indices, numIndices, sizeof(MSG_ViewIndex), CompareViewIndices);
FEEnd();
calledFEEnd = TRUE;
AB_SetIsImporting (FE_GetAddressBook(this), TRUE);
MSG_Pane::ApplyCommandToIndices(command, indices, numIndices);
AB_SetIsImporting (FE_GetAddressBook(this), FALSE);
break;
case MSG_CollapseAll:
StartingUpdate(MSG_NotifyNone, 0, 0);
status = m_view->CollapseAll();
EndingUpdate(MSG_NotifyNone, 0, 0);
break;
case MSG_ExpandAll:
StartingUpdate(MSG_NotifyNone, 0, 0);
status = m_view->ExpandAll();
EndingUpdate(MSG_NotifyNone, 0, 0);
break;
case MSG_MarkMessages:
case MSG_UnmarkMessages:
case MSG_MarkMessagesRead:
case MSG_MarkMessagesUnread:
case MSG_ToggleMessageRead:
case MSG_DeleteMessage:
case MSG_DeleteMessageNoTrash:
// since the FE could have constructed the list of indices in
// any order (e.g. order of discontiguous selection), we have to
// sort the indices in order to find out which MSG_ViewIndex will
// be deleted first.
if (numIndices > 1)
XP_QSORT (indices, numIndices, sizeof(MSG_ViewIndex), CompareViewIndices);
if (command != MSG_DeleteMessage &&
command != MSG_DeleteMessageNoTrash)
GetUndoManager()->AddUndoAction(
new MarkMessageUndoAction(this, command, indices,
numIndices, GetFolder()));
FEEnd();
calledFEEnd = TRUE;
StartingUpdate(MSG_NotifyNone, 0, 0);
ApplyCommandToIndices(command, indices, numIndices);
EndingUpdate(MSG_NotifyNone, 0, 0);
break;
case MSG_ViewNewOnly:
case MSG_ViewKilledThreads:
case MSG_ViewAllThreads :
case MSG_ViewThreadsWithNew: /* t: Show only threads with new messages */
case MSG_ViewWatchedThreadsWithNew: /* t: Show only watched thrds with new msgs */
SwitchViewType(command);
break;
case MSG_ModerateNewsgroup:
status = ModerateNewsgroup (GetFolder());
break;
case MSG_NewCategory:
status = NewNewsgroup (GetFolder(), TRUE);
break;
case MSG_CompressFolder:
{
MSG_FolderInfoMail *mailFolder = GetFolder()->GetMailFolderInfo();
if (mailFolder)
status = CompressOneMailFolder(mailFolder);
else
XP_ASSERT(FALSE); // MSG_CommandStatus should have failed!
break;
}
default:
status = MSG_Pane::DoCommand(command, indices, numIndices);
break;
}
if (!calledFEEnd)
FEEnd();
return status;
}
MsgERR
MSG_ThreadPane::GetCommandStatus(MSG_CommandType command,
const MSG_ViewIndex* indices, int32 numindices,
XP_Bool *selectable_pP,
MSG_COMMAND_CHECK_STATE *selected_pP,
const char **display_stringP,
XP_Bool *plural_pP)
{
// don't want to go through the null view and db check for get new mail.
if (command == MSG_GetNewMail || command == MSG_MailNew)
return MSG_Pane::GetCommandStatus( command, indices, numindices,
selectable_pP, selected_pP, display_stringP, plural_pP);
if (!m_view) return FALSE;
const char *display_string = 0;
XP_Bool plural_p = FALSE;
// N.B. default is TRUE, so you don't need to set it in each case
XP_Bool selectable_p = TRUE;
XP_Bool selected_p = FALSE;
XP_Bool selected_used_p = FALSE;
XP_Bool news_p = (m_folder && m_folder->IsNews());
XP_Bool gotBody = TRUE;
// if we're offline, and we don't have the body of a news or imap message, then
// dis
if (NET_IsOffline() && (news_p || (m_folder && m_folder->GetType() == FOLDER_IMAPMAIL)))
{
for (int32 index = 0; index < numindices; index++)
{
char extraFlag = 0;
m_view->GetExtraFlag(indices[index], &extraFlag);
if (! (extraFlag & kOffline))
{
gotBody = FALSE;
break;
}
}
}
MessageDB* db = m_view->GetDB();
if (!db) return FALSE;
switch(command) {
case MSG_CompressFolder:
selectable_p = m_folder->IsMail();
display_string = XP_GetString(MK_MSG_COMPRESS_FOLDER);
break;
case MSG_PostNew:
selectable_p = news_p && m_folder->AllowsPosting();
display_string = XP_GetString(MK_MSG_NEW_NEWS_MESSAGE);
break;
case MSG_PostReply:
display_string = XP_GetString(MK_MSG_POST_REPLY);
selectable_p = news_p && gotBody && numindices == 1 && m_folder->AllowsPosting();
break;
case MSG_PostAndMailReply:
display_string = XP_GetString(MK_MSG_POST_MAIL_REPLY);
selectable_p = news_p && gotBody && numindices == 1 && m_folder->AllowsPosting();
break;
case MSG_ReplyToSender:
display_string = XP_GetString(MK_MSG_REPLY_TO_SENDER);
selectable_p = (numindices == 1) && gotBody;
break;
case MSG_ReplyToAll:
display_string = XP_GetString(MK_MSG_REPLY_TO_ALL);
selectable_p = (numindices == 1) && gotBody ;
break;
case MSG_ForwardMessageQuoted:
display_string = XP_GetString(MK_MSG_FORWARD_QUOTED);
selectable_p = (numindices == 1) && gotBody;
break;
case MSG_ForwardMessage:
case MSG_ForwardMessageAttachment:
selectable_p = (numindices > 0) && gotBody;
display_string = XP_GetString(MK_MSG_FORWARD);
break;
case MSG_SortByThread:
selectable_p = (m_fecount == 0);
selected_p = (m_view->GetSortType() == SortByThread);
display_string = XP_GetString(MK_MSG_THREAD_MESSAGES);
selected_used_p = TRUE;
break;
case MSG_SortByDate:
selectable_p = (m_fecount == 0);
selected_p = (m_view->GetSortType() == SortByDate);
display_string = XP_GetString(MK_MSG_BY_DATE);
selected_used_p = TRUE;
break;
case MSG_SortByMessageNumber:
selectable_p = (m_fecount == 0);
selected_p = (m_view->GetSortType() == SortById);
display_string = XP_GetString(MK_MSG_BY_MESSAGE_NB);
selected_used_p = TRUE;
break;
case MSG_SortBySender:
selectable_p = (m_fecount == 0);
if (DisplayingRecipients())
selected_p = (m_view->GetSortType() == SortByRecipient);
else
selected_p = (m_view->GetSortType() == SortByAuthor);
display_string = XP_GetString(MK_MSG_BY_SENDER);
selected_used_p = TRUE;
break;
case MSG_SortBySubject:
selectable_p = (m_fecount == 0);
selected_p = (m_view->GetSortType() == SortBySubject);
display_string = XP_GetString(MK_MSG_BY_SUBJECT);
selected_used_p = TRUE;
break;
case MSG_SortByPriority:
selectable_p = (m_fecount == 0);
selected_p = (m_view->GetSortType() == SortByPriority);
display_string = XP_GetString(MK_MSG_BY_PRIORITY);
selected_used_p = TRUE;
break;
case MSG_SortByStatus:
selectable_p = (m_fecount == 0);
selected_p = (m_view->GetSortType() == SortByStatus);
display_string = XP_GetString(MK_MSG_BY_STATUS);
selected_used_p = TRUE;
break;
case MSG_SortBySize:
selectable_p = (m_fecount == 0);
selected_p = (m_view->GetSortType() == SortBySize);
display_string = XP_GetString(MK_MSG_BY_SIZE);
selected_used_p = TRUE;
break;
case MSG_SortByUnread:
selectable_p = (m_fecount == 0);
selected_p = (m_view->GetSortType() == SortByUnread);
display_string = XP_GetString(MK_MSG_BY_UNREAD);
selected_used_p = TRUE;
break;
case MSG_SortByFlagged:
selectable_p = (m_fecount == 0);
selected_p = (m_view->GetSortType() == SortByFlagged);
display_string = XP_GetString(MK_MSG_BY_FLAG);
selected_used_p = TRUE;
break;
case MSG_SortBackward:
selectable_p = (m_fecount == 0);
selected_p = m_view->GetSortOrder() == SortTypeDescending;
display_string = XP_GetString(MK_MSG_SORT_BACKWARD);
selected_used_p = TRUE;
break;
case MSG_ViewAllThreads :
selected_p = m_view->GetViewType() == ViewAllThreads;
display_string = XP_GetString(MK_MSG_ALIVE_THREADS);
selected_used_p = TRUE;
break;
case MSG_ViewKilledThreads:
selected_p = m_view->GetShowingIgnored();
selectable_p = (m_view->GetViewType() == ViewAllThreads);
display_string = XP_GetString(MK_MSG_KILLED_THREADS);
selected_used_p = TRUE;
break;
case MSG_ViewThreadsWithNew: /* t: Show only threads with new messages */
selected_p = m_view->GetViewType() == ViewOnlyThreadsWithNew;
display_string = XP_GetString(MK_MSG_THREADS_WITH_NEW);
selected_used_p = TRUE;
break;
case MSG_ViewWatchedThreadsWithNew: /* t: Show only watched thrds with new msgs */
selected_p = m_view->GetViewType() == ViewWatchedThreadsWithNew;
display_string = XP_GetString(MK_MSG_WATCHED_THREADS);
selected_used_p = TRUE;
break;
case MSG_ViewNewOnly:
selected_p = m_view->GetViewType() == ViewOnlyNewHeaders;
display_string = XP_GetString(MK_MSG_NEW_MESSAGES_ONLY);
selected_used_p = TRUE;
break;
case MSG_AddSender:
display_string = XP_GetString(MK_MSG_ADD_SENDER_TO_ADDRESS_BOOK);
selectable_p = TRUE;
break;
case MSG_AddAll:
display_string = XP_GetString(MK_MSG_ADD_ALL_TO_ADDRESS_BOOK);
selectable_p = TRUE;
break;
case MSG_DeleteMessage:
{
MSG_FolderInfo *trashFolder = NULL;
GetMaster()->GetFoldersWithFlag (MSG_FOLDER_FLAG_TRASH, &trashFolder, 1);
XP_ASSERT(trashFolder);
selectable_p = numindices > 0;
if (selectable_p)
selectable_p = db->GetMailDB() != NULL; // can't delete news msg
if (selectable_p) // Trash must exist and be unlocked
selectable_p = trashFolder && !trashFolder->IsLocked();
display_string = XP_GetString (MK_MSG_DELETE_SEL_MSGS);
break;
}
case MSG_CollapseAll:
case MSG_ExpandAll:
selectable_p = (m_view->GetSize() > 0);
break;
case MSG_ToggleMessageRead:
selectable_p = (numindices > 0);
break;
case MSG_ModerateNewsgroup:
selectable_p = ModerateNewsgroupStatus (GetFolder());
break;
case MSG_NewCategory:
selectable_p = NewNewsgroupStatus (GetFolder());
break;
default:
return MSG_Pane::GetCommandStatus( command, indices, numindices,
selectable_pP, selected_pP, display_stringP, plural_pP);
}
if (m_numstack > 0) // if we're still performing a list changing command, disable
selectable_p = FALSE; // other commands, like sort while download new headers.
if (selectable_pP)
*selectable_pP = selectable_p;
if (selected_pP)
{
if (selected_used_p)
{
if (selected_p)
*selected_pP = MSG_Checked;
else
*selected_pP = MSG_Unchecked;
}
else
{
*selected_pP = MSG_NotUsed;
}
}
if (display_stringP)
*display_stringP = display_string;
if (plural_pP)
*plural_pP = plural_p;
return 0;
}
MsgERR MSG_ThreadPane::DataNavigate(MSG_MotionType motion,
MessageKey startKey, MessageKey * resultKey,
MessageKey *resultThreadKey)
{
XP_ASSERT(m_view);
if (!m_view) return eNullView;
return m_view->DataNavigate(startKey, motion,
resultKey, resultThreadKey);
}
void MSG_ThreadPane::NotifyPrefsChange(NotifyCode code)
{
if (((code == MailServerType) || (code == PopHost)) && (GetFolder()->GetType() == FOLDER_IMAPMAIL))
FE_PaneChanged(this, TRUE, MSG_PaneNotifyFolderDeleted, (uint32)GetFolder());
}
// This is called when the current database or view has gone away,
// and the folder needs to be reloaded.
MsgERR MSG_ThreadPane::ReloadFolder()
{
MSG_FolderInfo *f = m_folder;
MsgERR err = eSUCCESS;
// XP_ASSERT(m_view == NULL);
CloseView(); // why not just make sure it's closed?
m_folder = NULL;
err = LoadFolder(f);
return err;
}
MsgERR MSG_ThreadPane::FinishLoadingIMAPUpgradeFolder(XP_Bool reallyLoad)
{
if (m_imapUpgradeBeginFolder)
{
if (reallyLoad)
LoadFolder(m_imapUpgradeBeginFolder);
m_imapUpgradeBeginFolder = 0;
}
return eSUCCESS;
}
MsgERR
MSG_ThreadPane::LoadFolder(const char *url)
{
MsgERR err = eSUCCESS;
int urlType = NET_URL_Type(url);
MSG_FolderInfo *folder = NULL;
char *folderName = NULL;
char *host_and_port = NULL;
switch (urlType)
{
case NEWS_TYPE_URL:
{
folderName = NewsGroupDB::GetGroupNameFromURL(url);
host_and_port = NET_ParseURL(url, GET_HOST_PART);
folder = m_master->FindNewsFolder(host_and_port, folderName,
*url == 's');
}
break;
case IMAP_TYPE_URL:
{
folderName = NET_ParseURL(url, GET_PATH_PART);
folder = m_master->FindMailFolder(folderName, FALSE);
break;
}
case MAILBOX_TYPE_URL:
{
folderName = NET_ParseURL(url, GET_PATH_PART);
folder = m_master->FindMailFolder(folderName, FALSE);
break;
}
default:
break;
}
if (folder != NULL)
err = LoadFolder(folder);
FREEIF(folderName);
FREEIF(host_and_port);
return err;
}
MSG_FolderInfo* MSG_ThreadPane::GetFolder()
{
return m_folder;
}
void MSG_ThreadPane::SetFolder(MSG_FolderInfo *info)
{
m_folder = info;
}
PaneListener *MSG_ThreadPane::GetListener()
{
return &m_threadPaneListener;
}
MsgERR
MSG_ThreadPane::LoadFolder(MSG_FolderInfo* f)
{
char *url = NULL;
XP_Bool calledEndingUpdate = FALSE;
XP_Bool finishedLoadingFolder = FALSE; // are we finished loading folder?
// Is the folder we're loading going to be a mail fcc, news fcc folder,
// or a child of one of those? We don't know yet, so make sure we go
// figure it out if the FE asks
m_displayRecipients = msg_DontKnow;
if (f == m_folder)
{
FE_PaneChanged(this, TRUE, MSG_PaneNotifyFolderLoaded, (uint32) f);
return 0;
}
// switching folders - clear out old folder
if (m_folder)
{
ClearNewBits(FALSE);
}
m_folder = f;
if (!f)
return CloseView();
XP_Bool serverFolder = (f->GetFlags() & MSG_FOLDER_FLAG_NEWS_HOST || f->GetType() == FOLDER_IMAPSERVERCONTAINER
|| (f->GetFlags() & MSG_FOLDER_FLAG_DIRECTORY && f->GetDepth() < 2));
// we need to abort any current background parsing.
if (m_folder != NULL)
msg_InterruptContext(GetContext(), TRUE);
if (m_folder && m_folder->UserNeedsToAuthenticateForFolder(FALSE) && m_master->PromptForHostPassword(GetContext(), m_folder) != 0)
return 0;
FEStart();
StartingUpdate(MSG_NotifyAll, 0, 0);
CloseView();
MSG_IMAPHost *host = NULL;
MSG_IMAPFolderInfoMail *imapInfo = f->GetIMAPFolderInfoMail();
if (imapInfo)
{
host = imapInfo->GetIMAPHost();
}
if (m_master->GetUpgradingToIMAPSubscription() || m_master->TryUpgradeToIMAPSubscription(GetContext(), FALSE, this, host))
{
EndingUpdate(MSG_NotifyAll, 0, 0);
FEEnd();
FE_PaneChanged(this, TRUE, MSG_PaneNotifyFolderLoaded, MSG_VIEWINDEXNONE);
if (GetMaster()->ShowIMAPProgressWindow())
{
m_imapUpgradeBeginFolder = m_folder;
}
m_folder = 0;
return eSUCCESS;
}
if (serverFolder)
{
EndingUpdate(MSG_NotifyAll, 0, 0);
FEEnd();
FE_PaneChanged(this, TRUE, MSG_PaneNotifyFolderLoaded, (uint32) f);
return eSUCCESS;
}
url = f->BuildUrl(NULL, MSG_MESSAGEKEYNONE);
ViewType typeOfView = ViewAny;
#ifdef DEBUG_bienvenu
if (f->GetType() == FOLDER_IMAPMAIL && !XP_STRCMP(f->GetName(), "r-thompson"))
typeOfView = ViewCacheless;
#endif
if (f->IsNews() || (f->GetType() == FOLDER_IMAPMAIL))
{
// Tell fe we're done before we open the view so fe won't
// select the first message until we've finished downloading new
// headers. Otherwise, our url will get interrupted
EndingUpdate(MSG_NotifyAll, 0, 0);
FEEnd();
calledEndingUpdate = TRUE;
}
if (imapInfo)
{
if (!imapInfo->GetCanIOpenThisFolder()) // NoSelect, or from ACLs
{
FE_PaneChanged(this, TRUE, MSG_PaneNotifyFolderLoaded, (uint32) f);
return eSUCCESS;
}
}
MsgERR status = MessageDBView::OpenURL(url, GetMaster(),
typeOfView, &m_view, FALSE);
// fire off the IMAP url to update this folder, if it is IMAP
if ((f->GetType() == FOLDER_IMAPMAIL) && (status == eSUCCESS))
{
MSG_IMAPFolderInfoMail *imapFolder = f->GetIMAPFolderInfoMail();
if (imapFolder)
{
imapFolder->StartUpdateOfNewlySelectedFolder(this,TRUE,NULL);
}
else
{
XP_ASSERT(FALSE);
}
}
if (f->GetType() == FOLDER_MAIL && status != eSUCCESS)
{
if (status == eBuildViewInBackground)
{
status = ListThreads();
}
if (status != eSUCCESS /*== eOldSummaryFile*/)
{
MailDB *mailDB;
const char *pathname = ((MSG_FolderInfoMail*) f)->GetPathname();
status = MailDB::CloneInvalidDBInfoIntoNewDB(pathname, &mailDB);
if (status == eSUCCESS || status == eNoSummaryFile)
{
MSG_Master *mailMaster = GetMaster();
URL_Struct *url_struct;
url_struct = NET_CreateURLStruct(url, NET_DONT_RELOAD);
if (mailDB != NULL && (status == eSUCCESS || status == eNoSummaryFile))
{
status = MessageDBView::OpenViewOnDB(mailDB,
ViewAny, &m_view);
mailDB->Close(); // decrement ref count.
}
if (m_view != NULL && m_view->GetDB() != NULL)
{
ParseMailboxState *parseMailboxState = new ParseMailboxState(pathname);
parseMailboxState->SetView(m_view);
parseMailboxState->SetPane(this);
parseMailboxState->SetIncrementalUpdate(FALSE);
parseMailboxState->SetMaster(mailMaster);
parseMailboxState->SetDB(m_view->GetDB()->GetMailDB());
parseMailboxState->SetContext(GetContext());
parseMailboxState->SetFolder(m_folder);
((MSG_FolderInfoMail*)f)->SetParseMailboxState(parseMailboxState);
// fire off url to create summary file from mailbox - will work in background
//GetURL(url_struct, FALSE);
MSG_UrlQueue::AddUrlToPane (url_struct, NULL, this);
}
}
}
}
else if (f->IsNews())
{
MSG_FolderInfoNews *newsFolder = f->GetNewsFolderInfo();
XP_ASSERT(newsFolder);
const char* groupname = newsFolder->GetNewsgroupName();
if (status != eSUCCESS)
{
if (status == eOldSummaryFile || status == eErrorOpeningDB)
{
NewsGroupDB *newsDB;
const char *dbFileName = newsFolder->GetXPDBFileName();
if (dbFileName != NULL)
XP_FileRemove(dbFileName, xpXoverCache);
status = NewsGroupDB::Open(url, GetMaster(), &newsDB);
if (status == eSUCCESS)
{
status = MessageDBView::OpenViewOnDB(newsDB,
ViewAny, &m_view);
newsDB->Close();
}
}
}
if (status == eSUCCESS) // get new articles from server.
{
MSG_Master *master = GetMaster();
URL_Struct *url_struct;
url_struct = NET_CreateURLStruct(url, NET_DONT_RELOAD);
ListNewsGroupState * listState = new ListNewsGroupState(url, groupname, this);
listState->SetMaster(master);
listState->SetView(m_view);
newsFolder->SetListNewsGroupState(listState);
int status = GetURL(url_struct, FALSE);
if (status == MK_INTERRUPTED || status == MK_OFFLINE)
{
if (newsFolder->GetListNewsGroupState()) // FinishXOver not called...
{
delete listState;
newsFolder->SetListNewsGroupState(NULL);
}
StartingUpdate(MSG_NotifyAll, 0, 0);
EndingUpdate(MSG_NotifyAll, 0, 0);
finishedLoadingFolder = TRUE;
}
}
else if (status == eBuildViewInBackground)
{
status = ListThreads();
}
}
else if (f->GetType() == FOLDER_IMAPMAIL && status != eSUCCESS)
{
const char* pathname = ((MSG_FolderInfoMail*) f)->GetPathname();
XP_FileRemove(pathname, xpMailFolderSummary);
}
else if (status == eSUCCESS)
{
finishedLoadingFolder = TRUE;
}
if (status == eSUCCESS)
{
m_view->Add(&m_threadPaneListener);
}
if (!calledEndingUpdate)
{
EndingUpdate(MSG_NotifyAll, 0, 0);
FEEnd();
}
// imap folders loads are asynchronous
// this notification will happen in
// MSG_IMAPFolderInfoMail::AllFolderHeadersAreDownloaded
if (finishedLoadingFolder && (f->GetType() != FOLDER_IMAPMAIL))
{
FE_PaneChanged(this, TRUE, MSG_PaneNotifyFolderLoaded, (uint32) f);
// the folder loaded sync notification is for the xfe so that it knows a folder
// has loaded w/o being in a running url.
#ifdef XP_UNIX
FE_PaneChanged(this, TRUE, MSG_PaneNotifyFolderLoadedSync, (uint32) f);
#endif
}
if (m_folder)
m_folder->SummaryChanged(); // So thread pane can display counts.
XP_FREE(url);
return status;
}
char *
MSG_ThreadPane::BuildUrlForKey (MessageKey key)
{
return m_folder->BuildUrl (m_view->GetDB(), key);
}
XP_Bool
MSG_ThreadPane::GetThreadLineByIndex(MSG_ViewIndex line, int32 numlines,
MSG_MessageLine* data)
{
if (!m_view || !m_view->GetDB()) return FALSE;
int numlisted = -1;
MsgERR status;
if (m_folder->UserNeedsToAuthenticateForFolder(TRUE))
return FALSE;
if (!DisplayingRecipients())
{
status = m_view->ListShortMsgHdrByIndex(line, numlines, data,
&numlisted);
if (status != 0 || numlisted != numlines) return FALSE;
}
else if (DisplayingRecipients())
{
MessageHdrStruct msgHdr;
for (int i = 0; i < numlines; i++)
{
status = m_view->ListMsgHdrByIndex(line + i, 1, &msgHdr,
&numlisted);
if (status != 0 || numlisted != 1)
break;
MessageDB::CopyFullHdrToShortHdr(&data[i], &msgHdr);
XP_STRNCPY_SAFE(data[i].author, msgHdr.m_recipients, sizeof(data[i].author));
}
}
return TRUE;
}
int
MSG_ThreadPane::GetThreadLevelByIndex(MSG_ViewIndex line)
{
if (!m_view) return FALSE;
int level = 0;
MsgERR status;
status = m_view->GetMsgLevelByIndex(line, level);
if (!status)
return level;
else
return 0;
}
XP_Bool
MSG_ThreadPane::GetThreadLineByKey(MessageKey key, MSG_MessageLine* data)
{
XP_ASSERT(m_view);
if (!m_view) return FALSE;
int numlisted = -1;
MsgERR status = m_view->ListThreadsShort(&key, 1, data, &numlisted);
return (status == 0 && numlisted == 1);
}
void
MSG_ThreadPane::ToggleRead(int line)
{
XP_ASSERT(m_view);
m_view->ToggleReadByIndex(line);
}
MSG_ViewIndex
MSG_ThreadPane::GetMessageIndex(MessageKey key, XP_Bool expand /* = FALSE */)
{
MSG_ViewIndex retIndex = MSG_VIEWINDEXNONE;
if (m_view)
retIndex = m_view->FindKey(key, expand);
return retIndex;;
}
MessageKey
MSG_ThreadPane::GetMessageKey(MSG_ViewIndex index)
{
if (!m_view) return MSG_VIEWINDEXNONE;
return m_view->GetAt(index);
}
// These routines need to deal with getting non-thread indexes.
void
MSG_ThreadPane::ToggleExpansion(MSG_ViewIndex line, int32* numchanged)
{
int32 ourNumChanged;
MsgERR err = m_view->ToggleExpansion(line, (uint32 *) &ourNumChanged);
if (err == eSUCCESS)
{
if (numchanged != 0)
*numchanged = ourNumChanged;
}
}
int32
MSG_ThreadPane::ExpansionDelta(MSG_ViewIndex line)
{
int32 expansionDelta;
XP_ASSERT(m_view);
if (!m_view) return 0;
MsgERR err = m_view->ExpansionDelta(line, &expansionDelta);
return (err == eSUCCESS) ? expansionDelta : 0;
}
int32
MSG_ThreadPane::GetNumLines()
{
if (!m_view) return 0; // Pretend no view is empty pane
return m_view->GetSize();
}
/*static*/
void MSG_ThreadPane::ViewChange(MessageDBView * /*dbView*/,
MSG_ViewIndex line_number,
MessageKey /*key*/, int num_changed,
MSG_NOTIFY_CODE code,
void *closure)
{
MSG_ThreadPane *pane = (MSG_ThreadPane *) closure;
pane->StartingUpdate(code, line_number, num_changed);
pane->EndingUpdate(code, line_number, num_changed);
}
MsgERR MSG_ThreadPane::OpenDraft (MSG_FolderInfo *folder, MessageKey key)
{
/****
XP_ASSERT ( folder->GetFlags() & MSG_FOLDER_FLAG_DRAFTS );
****/
char *url = BuildUrlForKey (key);
URL_Struct* url_struct;
MSG_PostDeliveryActionInfo *actionInfo = 0;
if (NULL != url)
{
url_struct = NET_CreateURLStruct(url, NET_DONT_RELOAD);
XP_FREE (url);
if (!url_struct)
/***** turn me to MsgERR please */
return MK_OUT_OF_MEMORY;
if (folder->GetFlags() & MSG_FOLDER_FLAG_DRAFTS ||
folder->GetFlags() & MSG_FOLDER_FLAG_QUEUE)
{
actionInfo = new MSG_PostDeliveryActionInfo (folder) ;
/*
* actionInfo will be freed by CompositionPane
*/
if (!actionInfo) {
NET_FreeURLStruct (url_struct);
/**** turn me to MsgERR please */
return MK_OUT_OF_MEMORY;
}
actionInfo->m_msgKeyArray.Add(key);
actionInfo->m_flags |= MSG_FLAG_EXPUNGED;
}
url_struct->fe_data = (void *) actionInfo;
url_struct->msg_pane = this;
url_struct->allow_content_change = FALSE;
#if 0
NET_GetURL (url_struct, FO_OPEN_DRAFT, m_context,
MSG_ThreadPane::OpenDraftExit);
#else
MSG_UrlQueue::AddUrlToPane (url_struct, MSG_ThreadPane::OpenDraftExit, this, TRUE, FO_OPEN_DRAFT);
#endif
return eSUCCESS;
}
else
return eUNKNOWN; //PHP need better error code
}
void MSG_ThreadPane::OpenDraftExit (URL_Struct *url_struct,
int /*status*/,
MWContext* context)
{
XP_ASSERT (url_struct && context);
if (!url_struct) return;
NET_FreeURLStruct ( url_struct );
}
MsgERR
MSG_ThreadPane::ComposeMessage(MSG_CommandType command, MSG_ViewIndex* indices,
int32 numIndices)
{
XP_ASSERT(numIndices == 1);
if (numIndices != 1) return eUNKNOWN;
MSG_MessagePane* mpane;
MessageKey key = GetMessageKey(indices[0]);
XP_ASSERT(key != MSG_MESSAGEKEYNONE);
if (key == MSG_MESSAGEKEYNONE) return eUNKNOWN;
for (mpane = (MSG_MessagePane*) m_master->FindFirstPaneOfType(MSG_MESSAGEPANE);
mpane;
mpane = (MSG_MessagePane*) m_master->FindNextPaneOfType(mpane->GetNextPane(),
MSG_MESSAGEPANE))
{
XP_ASSERT(mpane->GetPaneType() == MSG_MESSAGEPANE);
if (mpane->GetPaneType() != MSG_MESSAGEPANE) continue;
MSG_FolderInfo* f;
MessageKey k;
mpane->GetCurMessage(&f, &k, NULL);
if (f == m_folder && k == key) {
return mpane->ComposeMessage(command);
}
}
mpane = new MSG_MessagePane(m_context, m_master);
if (!mpane) return eOUT_OF_MEMORY;
HG83734
return mpane->MakeComposeFor(m_folder, key, command);
}
MsgERR
MSG_ThreadPane::ForwardMessages(MSG_ViewIndex* indices, int32 numIndices)
{
MsgERR status;
if (numIndices == 1) {
return ComposeMessage(MSG_ForwardMessageAttachment, indices, numIndices);
}
if (numIndices < 1) return 0;
MessageHdrStruct header;
status = m_view->GetDB()->GetMessageHdr(GetMessageKey(indices[0]), &header);
if (status != eSUCCESS) return status;
char* fwd_subject = CreateForwardSubject(&header);
MSG_CompositionFields* fields = new MSG_CompositionFields();
fields->SetSubject(fwd_subject);
FREEIF(fwd_subject);
MSG_PostDeliveryActionInfo *actionInfo = 0;
actionInfo = new MSG_PostDeliveryActionInfo(GetFolder());
if (actionInfo) {
actionInfo->m_flags |= MSG_FLAG_FORWARDED;
}
for (int32 i=0 ; i<numIndices ; i++) {
char* tmp = BuildUrlForKey(GetMessageKey(indices[i]));
if (tmp) {
fields->AddForwardURL(tmp);
XP_FREE(tmp);
}
if (actionInfo) {
actionInfo->m_msgKeyArray.Add(GetMessageKey(indices[i]));
}
}
XP_Bool prefBool = FALSE;
PREF_GetBoolPref("mail.attach_vcard",&prefBool);
fields->SetAttachVCard(prefBool);
/* Note that forwarding multiple messages takes a totally
different code path than forwarding a single message.
*/
HG29832
if (!fields->GetSigned())
fields->SetSigned(MSG_GetMailSigningPreference());
MSG_CompositionPane* comppane = (MSG_CompositionPane*)
FE_CreateCompositionPane(m_context, fields, NULL, MSG_DEFAULT);
if (!comppane) {
delete fields;
if (actionInfo)
delete actionInfo;
}
else if (actionInfo) {
MSG_SetPostDeliveryActionInfo((MSG_Pane *)comppane,
(void *) actionInfo);
}
return 0;
}
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