зеркало из https://github.com/mozilla/gecko-dev.git
146 строки
4.1 KiB
C++
146 строки
4.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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#include "msg.h"
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#include "msgppane.h"
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#include "msgfpane.h"
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#include "msgmpane.h"
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#include "msgtpane.h"
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#include "msgfinfo.h"
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MSG_ProgressPane::MSG_ProgressPane(MWContext* context, MSG_Master* master,
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MSG_Pane *parentPane)
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: MSG_Pane(context, master)
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{
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m_parentPane = parentPane;
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// progress panes must not look appetizing to JavaScript
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//XP_ASSERT(MWContextMailNewsProgress == context->type);
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if (context->type != MWContextMailNewsProgress)
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context->type = MWContextMailNewsProgress;
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if (m_parentPane)
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m_parentPane->SetShowingProgress(TRUE);
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}
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MSG_ProgressPane::~MSG_ProgressPane()
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{
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if (GetParentPane())
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m_parentPane->SetShowingProgress(FALSE);
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if (m_context->imapURLPane == this)
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m_context->imapURLPane = NULL;
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}
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MsgERR
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MSG_ProgressPane::DoCommand(MSG_CommandType command, MSG_ViewIndex* indices,
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int32 numIndices)
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{
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int status = 0;
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if ((command == MSG_GetNewMail || command == MSG_GetNextChunkMessages) && m_parentPane)
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{
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MSG_FolderInfo *folder = m_parentPane->GetFolder();
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if (folder && folder->IsNews())
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status = GetNewNewsMessages(m_parentPane, folder, command == MSG_GetNextChunkMessages);
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else if (command == MSG_GetNewMail)
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status = GetNewMail(m_parentPane, folder);
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return status;
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}
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else if (command == MSG_CompressFolder)
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{
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XP_ASSERT(numIndices <= 1);
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MSG_FolderInfo *folder = NULL;
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switch (m_parentPane->GetPaneType()) {
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case MSG_FOLDERPANE:
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if (numIndices == 1)
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folder = ((MSG_FolderPane*) m_parentPane)->GetFolderInfo(indices[0]);
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break;
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case MSG_THREADPANE:
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folder = ((MSG_ThreadPane *) m_parentPane)->GetFolder();
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break;
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case MSG_MESSAGEPANE:
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folder = ((MSG_MessagePane *) m_parentPane)->GetFolder();
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break;
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default:
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XP_ASSERT(FALSE); // msg command status should be false
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break;
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}
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if (folder && folder->IsMail())
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{
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MSG_FolderInfoMail *mailFolder = folder->GetMailFolderInfo();
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if (mailFolder)
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status = CompressOneMailFolder(mailFolder);
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}
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return status;
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}
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else
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return MSG_Pane::DoCommand(command, indices, numIndices);
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}
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MSG_FolderInfo *MSG_ProgressPane::GetFolder()
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{
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MSG_FolderInfo *retFolder = NULL;
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if (GetParentPane())
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retFolder = m_parentPane->GetFolder();
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return retFolder;
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}
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void MSG_ProgressPane::CrushUpdateLevelToZero()
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{
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if (GetParentPane())
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m_parentPane->CrushUpdateLevelToZero();
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}
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void MSG_ProgressPane::StartingUpdate(MSG_NOTIFY_CODE code, MSG_ViewIndex where,
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int32 num)
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{
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if (GetParentPane())
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m_parentPane->StartingUpdate(code, where, num);
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}
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void MSG_ProgressPane::EndingUpdate(MSG_NOTIFY_CODE code, MSG_ViewIndex where,
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int32 num)
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{
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if (GetParentPane())
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m_parentPane->EndingUpdate(code, where, num);
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}
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MSG_Pane* MSG_ProgressPane::GetParentPane()
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{
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// parent pane may have been deleted w/o us knowing, so check if it's in master list.
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if (!PaneInMasterList(m_parentPane))
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m_parentPane = NULL;
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return m_parentPane;
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}
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void MSG_ProgressPane::OnFolderAdded (MSG_FolderInfo *folder, MSG_Pane *instigator)
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{
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// If the FE has run the IMAP New Folder command in a progress pane, they need
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// to know when to take down the New Folder dialog box.
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if (instigator == this)
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FE_PaneChanged (this, FALSE, MSG_PaneNotifySelectNewFolder, MSG_VIEWINDEXNONE);
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MSG_Pane::OnFolderAdded (folder, instigator);
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}
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