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/nsMsgGroupView.h | 74 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 74 insertions(+) create mode 100644 mailnews/base/src/nsMsgGroupView.h (limited to 'mailnews/base/src/nsMsgGroupView.h') diff --git a/mailnews/base/src/nsMsgGroupView.h b/mailnews/base/src/nsMsgGroupView.h new file mode 100644 index 000000000..6a2d526da --- /dev/null +++ b/mailnews/base/src/nsMsgGroupView.h @@ -0,0 +1,74 @@ +/* -*- 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/. */ + +#ifndef _nsMsgGroupView_H_ +#define _nsMsgGroupView_H_ + +#include "mozilla/Attributes.h" +#include "nsMsgDBView.h" +#include "nsInterfaceHashtable.h" + +class nsIMsgThread; +class nsMsgGroupThread; + +// Please note that if you override a method of nsMsgDBView, +// you will most likely want to check the m_viewFlags to see if +// we're grouping, and if not, call the base class implementation. +class nsMsgGroupView : public nsMsgDBView +{ +public: + nsMsgGroupView(); + virtual ~nsMsgGroupView(); + + NS_IMETHOD Open(nsIMsgFolder *folder, nsMsgViewSortTypeValue sortType, + nsMsgViewSortOrderValue sortOrder, nsMsgViewFlagsTypeValue viewFlags, + int32_t *pCount) override; + NS_IMETHOD OpenWithHdrs(nsISimpleEnumerator *aHeaders, nsMsgViewSortTypeValue aSortType, + nsMsgViewSortOrderValue aSortOrder, nsMsgViewFlagsTypeValue aViewFlags, + int32_t *aCount) override; + NS_IMETHOD GetViewType(nsMsgViewTypeValue *aViewType) override; + NS_IMETHOD CopyDBView(nsMsgDBView *aNewMsgDBView, nsIMessenger *aMessengerInstance, + nsIMsgWindow *aMsgWindow, nsIMsgDBViewCommandUpdater *aCmdUpdater); + NS_IMETHOD Close() override; + NS_IMETHOD OnHdrDeleted(nsIMsgDBHdr *aHdrDeleted, nsMsgKey aParentKey, int32_t aFlags, + nsIDBChangeListener *aInstigator) override; + NS_IMETHOD OnHdrFlagsChanged(nsIMsgDBHdr *aHdrChanged, uint32_t aOldFlags, + uint32_t aNewFlags, nsIDBChangeListener *aInstigator) override; + + NS_IMETHOD LoadMessageByViewIndex(nsMsgViewIndex aViewIndex) override; + NS_IMETHOD GetCellProperties(int32_t aRow, nsITreeColumn *aCol, nsAString& aProperties) override; + NS_IMETHOD GetRowProperties(int32_t aRow, nsAString& aProperties) override; + NS_IMETHOD CellTextForColumn(int32_t aRow, const char16_t *aColumnName, + nsAString &aValue) override; + NS_IMETHOD GetThreadContainingMsgHdr(nsIMsgDBHdr *msgHdr, nsIMsgThread **pThread) override; + NS_IMETHOD AddColumnHandler(const nsAString& column, nsIMsgCustomColumnHandler* handler) override; + +protected: + virtual void InternalClose(); + nsMsgGroupThread *AddHdrToThread(nsIMsgDBHdr *msgHdr, bool *pNewThread); + virtual nsresult HashHdr(nsIMsgDBHdr *msgHdr, nsString& aHashKey); + nsresult GetAgeBucketValue(nsIMsgDBHdr *aMsgHdr, uint32_t * aAgeBucket, bool rcvDate = false); // helper function to get the age bucket for a hdr, useful when grouped by date + nsresult OnNewHeader(nsIMsgDBHdr *newHdr, nsMsgKey aParentKey, bool /*ensureListed*/) override; + virtual int32_t FindLevelInThread(nsIMsgDBHdr *msgHdr, nsMsgViewIndex startOfThread, nsMsgViewIndex viewIndex) override; + + // Returns true if we are grouped by a sort attribute that uses a dummy row. + bool GroupViewUsesDummyRow(); + nsresult RebuildView(nsMsgViewFlagsTypeValue viewFlags); + virtual nsMsgGroupThread *CreateGroupThread(nsIMsgDatabase *db); + + nsInterfaceHashtable m_groupsTable; + PRExplodedTime m_lastCurExplodedTime; + bool m_dayChanged; + +private: + nsString m_kTodayString; + nsString m_kYesterdayString; + nsString m_kLastWeekString; + nsString m_kTwoWeeksAgoString; + nsString m_kOldMailString; + nsString m_kFutureDateString; +}; + +#endif -- cgit v1.2.3