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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/. */
/**
Interface for representing News folders.
*/
#ifndef nsMsgNewsFolder_h__
#define nsMsgNewsFolder_h__
#include "mozilla/Attributes.h"
#include "nsMsgDBFolder.h"
#include "nsIFile.h"
#include "nsINntpIncomingServer.h" // need this for the IID
#include "nsNewsUtils.h"
#include "nsMsgKeySet.h"
#include "nsIMsgNewsFolder.h"
#include "nsCOMPtr.h"
#include "nsIMsgFilterService.h"
#include "nsIArray.h"
class nsMsgNewsFolder : public nsMsgDBFolder, public nsIMsgNewsFolder
{
public:
nsMsgNewsFolder(void);
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_NSIMSGNEWSFOLDER
// nsIUrlListener method
NS_IMETHOD OnStopRunningUrl(nsIURI * aUrl, nsresult aExitCode) override;
// nsIMsgFolder methods:
NS_IMETHOD GetSubFolders(nsISimpleEnumerator **aResult) override;
NS_IMETHOD GetMessages(nsISimpleEnumerator **result) override;
NS_IMETHOD UpdateFolder(nsIMsgWindow *aWindow) override;
NS_IMETHOD CreateSubfolder(const nsAString& folderName,
nsIMsgWindow *msgWindow) override;
NS_IMETHOD Delete() override;
NS_IMETHOD Rename(const nsAString& newName,
nsIMsgWindow *msgWindow) override;
NS_IMETHOD GetAbbreviatedName(nsAString& aAbbreviatedName) override;
NS_IMETHOD GetFolderURL(nsACString& url) override;
NS_IMETHOD GetExpungedBytesCount(int64_t *count);
NS_IMETHOD GetDeletable(bool *deletable) override;
NS_IMETHOD RefreshSizeOnDisk();
NS_IMETHOD GetSizeOnDisk(int64_t *size) override;
NS_IMETHOD GetDBFolderInfoAndDB(nsIDBFolderInfo **folderInfo,
nsIMsgDatabase **db) override;
NS_IMETHOD DeleteMessages(nsIArray *messages,
nsIMsgWindow *msgWindow, bool deleteStorage,
bool isMove, nsIMsgCopyServiceListener* listener,
bool allowUndo) override;
NS_IMETHOD GetNewMessages(nsIMsgWindow *aWindow,
nsIUrlListener *aListener) override;
NS_IMETHOD GetCanSubscribe(bool *aResult) override;
NS_IMETHOD GetCanFileMessages(bool *aResult) override;
NS_IMETHOD GetCanCreateSubfolders(bool *aResult) override;
NS_IMETHOD GetCanRename(bool *aResult) override;
NS_IMETHOD GetCanCompact(bool *aResult) override;
NS_IMETHOD OnReadChanged(nsIDBChangeListener * aInstigator) override;
NS_IMETHOD DownloadMessagesForOffline(nsIArray *messages,
nsIMsgWindow *window) override;
NS_IMETHOD Compact(nsIUrlListener *aListener,
nsIMsgWindow *aMsgWindow) override;
NS_IMETHOD DownloadAllForOffline(nsIUrlListener *listener,
nsIMsgWindow *msgWindow) override;
NS_IMETHOD GetSortOrder(int32_t *order) override;
NS_IMETHOD SetSortOrder(int32_t order) override;
NS_IMETHOD Shutdown(bool shutdownChildren) override;
NS_IMETHOD GetFilterList(nsIMsgWindow *aMsgWindow,
nsIMsgFilterList **aFilterList) override;
NS_IMETHOD GetEditableFilterList(nsIMsgWindow *aMsgWindow,
nsIMsgFilterList **aFilterList) override;
NS_IMETHOD SetFilterList(nsIMsgFilterList *aFilterList) override;
NS_IMETHOD SetEditableFilterList(nsIMsgFilterList *aFilterList) override;
NS_IMETHOD ApplyRetentionSettings() override;
NS_IMETHOD GetIncomingServerType(nsACString& serverType) override;
protected:
virtual ~nsMsgNewsFolder();
// helper routine to parse the URI and update member variables
nsresult AbbreviatePrettyName(nsAString& prettyName, int32_t fullwords);
nsresult ParseFolder(nsIFile *path);
nsresult CreateSubFolders(nsIFile *path);
nsresult AddDirectorySeparator(nsIFile *path);
nsresult GetDatabase() override;
virtual nsresult CreateChildFromURI(const nsCString &uri,
nsIMsgFolder **folder) override;
nsresult LoadNewsrcFileAndCreateNewsgroups();
int32_t RememberLine(const nsACString& line);
nsresult RememberUnsubscribedGroup(const nsACString& newsgroup, const nsACString& setStr);
nsresult ForgetLine(void);
nsresult GetNewsMessages(nsIMsgWindow *aMsgWindow, bool getOld, nsIUrlListener *aListener);
int32_t HandleNewsrcLine(const char * line, uint32_t line_size);
virtual nsresult CreateBaseMessageURI(const nsACString& aURI) override;
protected:
int64_t mExpungedBytes;
bool mGettingNews;
bool mInitialized;
bool m_downloadMessageForOfflineUse;
bool m_downloadingMultipleMessages;
nsCString mOptionLines;
nsCString mUnsubscribedNewsgroupLines;
nsMsgKeySet *mReadSet;
nsCOMPtr<nsIFile> mNewsrcFilePath;
// used for auth news
nsCString mGroupUsername;
nsCString mGroupPassword;
// the name of the newsgroup.
nsCString mRawName;
int32_t mSortOrder;
private:
/**
* Constructs a signon url for use in login manager.
*
* @param ref The URI ref (should be null unless working with legacy).
* @param result The result of the string
*/
nsresult CreateNewsgroupUrlForSignon(const char *ref, nsAString &result);
nsCOMPtr <nsIMsgFilterList> mFilterList;
};
#endif // nsMsgNewsFolder_h__
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