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195 lines
5.9 KiB
C++
195 lines
5.9 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 License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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// This class should only be used by the subscribe UI and by newshost.cpp.
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// And, well, a bit by the category code. Everyone else should use the stuff
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// in newshost.h.
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#ifndef _grec_h_
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#define _grec_h_
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class msg_IMAPGroupRecord;
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class msg_GroupRecord {
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public:
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static msg_GroupRecord* Create(msg_GroupRecord* parent,
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const char* partname,
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time_t m_addtime,
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int32 uniqueid,
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int32 fileoffset);
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static msg_GroupRecord* Create(msg_GroupRecord* parent,
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const char* saveline,
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int32 savelinelength,
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int32 fileoffset);
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virtual XP_Bool IsIMAPGroupRecord() { return FALSE; }
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virtual msg_IMAPGroupRecord *GetIMAPGroupRecord() { return 0; }
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// This is just like strcmp(), except it works on news group names.
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// A container groupname is always less than any contained groups.
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// So, "netscape.devs-client-technical" > "netscape.devs.directory", even
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// though strcmp says otherwise. (YICK!)
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static int GroupNameCompare(const char* name1,
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const char* name2,
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char delimiter = '.');
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virtual ~msg_GroupRecord();
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msg_GroupRecord* FindDescendant(const char* name);
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msg_GroupRecord* GetParent() {return m_parent;}
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msg_GroupRecord* GetChildren() {return m_children;}
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msg_GroupRecord* GetSibling() {return m_sibling;}
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msg_GroupRecord* GetSiblingOrAncestorSibling();
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msg_GroupRecord* GetNextAlphabetic();
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msg_GroupRecord* GetNextAlphabeticNoCategories();
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const char* GetPartName() {return m_partname;}
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// The resulting string must be free'd using delete[].
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char* GetFullName();
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const char* GetPrettyName() {return m_prettyname;}
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int SetPrettyName(const char* prettyname);
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time_t GetAddTime() {return m_addtime;}
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virtual XP_Bool IsCategory();
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virtual XP_Bool IsCategoryContainer();
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virtual int SetIsCategoryContainer(XP_Bool value);
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msg_GroupRecord* GetCategoryContainer();
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// Get/Set whether this is a virtual newsgroup.
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XP_Bool IsProfile();
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int SetIsProfile(XP_Bool value);
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// Get/Set whether this is really a newsgroup (and not just a container
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// for newsgroups).
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virtual XP_Bool IsGroup();
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int SetIsGroup(XP_Bool value);
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XP_Bool IsDescendentsLoaded();
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int SetIsDescendentsLoaded(XP_Bool value);
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XP_Bool IsExpanded();
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int SetIsExpanded(XP_Bool value);
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XP_Bool IsHTMLOKGroup();
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int SetIsHTMLOKGroup(XP_Bool value);
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XP_Bool IsHTMLOKTree();
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int SetIsHTMLOKTree(XP_Bool value);
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XP_Bool NeedsExtraInfo();
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int SetNeedsExtraInfo(XP_Bool value);
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XP_Bool DoesNotExistOnServer();
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int SetDoesNotExistOnServer(XP_Bool value);
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int32 GetUniqueID() {return m_uniqueId;}
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int32 GetFileOffset() {return m_fileoffset;}
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int SetFileOffset(int32 value) {m_fileoffset = value; return 0;}
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// Get the number of descendents (not including ourself) that are
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// really newsgroups.
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int32 GetNumKids();
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// Gets the string that represents this group in the save file. The
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// resulting string must be free'd with XP_FREE().
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char* GetSaveString();
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XP_Bool IsDirty(); // Whether this record has had changes made
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// to it. Cleared by calls to GetSaveString().
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int32 GetDepth(); // Returns how deep in the heirarchy we are.
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// Basically, the number of dots in the full
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// newsgroup name, plus 1.
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virtual char GetHierarchySeparator() { return '.'; }
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protected:
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msg_GroupRecord(msg_GroupRecord* parent,
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const char* partname,
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time_t m_addtime,
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int32 uniqueid,
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int32 fileoffset,
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char delimiter = '.');
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int TweakFlag(uint32 flagbit, XP_Bool value);
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char* SuckInName(char* ptr);
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char* m_partname;
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char* m_prettyname;
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msg_GroupRecord* m_parent;
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msg_GroupRecord* m_children;
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msg_GroupRecord* m_sibling;
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uint32 m_flags;
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time_t m_addtime;
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int32 m_uniqueId;
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int32 m_fileoffset;
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char m_delimiter;
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};
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class msg_IMAPGroupRecord : public msg_GroupRecord {
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public:
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static msg_IMAPGroupRecord* Create(msg_IMAPGroupRecord* parent,
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const char* folderName,
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char delimiter,
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XP_Bool filledInGroup);
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static msg_IMAPGroupRecord* CreateFromPartname(msg_IMAPGroupRecord* parent, const char* partname, char delimiter,
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XP_Bool filledInGroup);
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virtual XP_Bool IsCategory() { return FALSE;}
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virtual XP_Bool IsCategoryContainer() { return FALSE; }
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virtual int SetIsCategoryContainer(XP_Bool /* value */) { XP_ASSERT(0); return 0; }
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virtual XP_Bool IsIMAPGroupRecord() { return TRUE; }
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virtual msg_IMAPGroupRecord *GetIMAPGroupRecord() { return this; }
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virtual XP_Bool IsGroup() { return TRUE; }
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virtual char GetHierarchySeparator() { return m_delimiter; }
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void SetHierarchySeparator(char delimiter) { m_delimiter = delimiter; }
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XP_Bool GetAllGrandChildrenDiscovered() { return m_allGrandChildrenDiscovered; }
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void SetAllGrandChildrenDiscovered(XP_Bool discovered) { m_allGrandChildrenDiscovered = discovered; }
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XP_Bool GetIsGroupFilledIn() { return m_filledInGroup; }
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void SetIsGroupFilledIn(XP_Bool filledIn) { m_filledInGroup = filledIn; }
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void SetFlags(uint32 flags) { m_flags = flags; }
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uint32 GetFlags() { return m_flags; }
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protected:
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msg_IMAPGroupRecord(msg_IMAPGroupRecord* parent, const char* partname, char delimiter, XP_Bool filledInGroup);
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XP_Bool m_allGrandChildrenDiscovered;
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XP_Bool m_filledInGroup;
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uint32 m_flags;
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};
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#endif /* _grec_h_ */
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