new nsIMAPGroupRecord

mailnews/imap/src/Makefile.in

@@ -22,10 +22,15 @@ srcdir		= @srcdir@
 
 include $(DEPTH)/config/autoconf.mk
 
-MODULE=nntp
-LIBRARY_NAME=nntp
+MODULE=imap
+LIBRARY_NAME=imap
+
+EXPORTS = \
+	nsIMAPGroupRecord.h \
+	$(NULL)
 
 CPPSRCS = \
+	nsIMAPGroupRecord.cpp \
 	$(NULL)
 
 include $(topsrcdir)/config/config.mk

mailnews/imap/src/nsIMAPGroupRecord.cpp

@@ -0,0 +1,96 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * 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 "nsIMAPGroupRecord.h"
+#include "plstr.h"
+#include "prmem.h"
+
+extern int MSG_GROUPNAME_FLAG_IMAP_NOSELECT;
+
+nsIMAPGroupRecord*
+nsIMAPGroupRecord::Create(nsIMAPGroupRecord* parent, const char* folderName,
+							char delimiter, PRBool filledInGroup, PRBool folderIsNamespace)
+{
+	char* tmp = NULL;
+	char* partname = NULL;
+	nsIMAPGroupRecord* result = NULL;
+
+	if (folderName)
+	{
+		tmp = PL_strdup(folderName);
+		partname = PL_strrchr(tmp, '/');
+		if (!partname || !delimiter || folderIsNamespace) // if delimiter == NULL, partname is the full folderName
+			partname = tmp;
+		else
+			partname++;
+	}
+
+#ifdef DEBUG_slowAndParanoid
+	if (parent->m_partname) {
+		char* parentname = parent->GetFullName();
+		PR_ASSERT(partname > tmp && partname[-1] == m_delimiter);
+		partname[-1] = '\0';
+		PR_ASSERT(PL_strcmp(parentname, tmp) == 0);
+		partname[-1] = m_delimiter;
+		delete [] parentname;
+		parentname = NULL;
+	} else {
+		PR_ASSERT(partname == tmp);
+	}
+#endif
+
+	result = nsIMAPGroupRecord::CreateFromPartname(parent, partname, delimiter, filledInGroup);
+	if (result) {
+		result->m_flags = 0;
+		result->SetFolderIsNamespace(folderIsNamespace);
+	}
+
+	PR_Free(tmp);
+	return result;
+	
+}
+
+
+nsIMAPGroupRecord*
+nsIMAPGroupRecord::CreateFromPartname(nsIMAPGroupRecord* parent, const char* partname, char delimiter, PRBool filledInGroup)
+{
+	nsIMAPGroupRecord* result = new nsIMAPGroupRecord(parent, partname, delimiter, filledInGroup);
+	if (result && partname && !result->m_partname) {
+		// We ran out of memory.
+		delete result;
+		result = NULL;
+	}
+	result->InitializeSibling();
+	return result;
+}
+
+
+nsIMAPGroupRecord::nsIMAPGroupRecord(nsIMAPGroupRecord* parent,
+										 const char* partname, char delimiter, PRBool filledInGroup) : nsMsgGroupRecord(parent, partname, 0, 0, 0, '/')
+{
+	m_flags = 0;
+	m_allGrandChildrenDiscovered = PR_FALSE;
+	m_filledInGroup = filledInGroup;
+	m_onlineDelimiter = delimiter;
+}
+
+
+PRBool nsIMAPGroupRecord::GetCanToggleSubscribe()
+{
+	return !GetFolderIsNamespace() && !(GetFlags() & MSG_GROUPNAME_FLAG_IMAP_NOSELECT);
+}

mailnews/imap/src/nsIMAPGroupRecord.h

@@ -0,0 +1,80 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * 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.
+ */
+
+// This class should only be used by the subscribe UI and by newshost.cpp.
+// And, well, a bit by the category code.  Everyone else should use the stuff
+// in newshost.h.
+
+#ifndef _nsIMAPGroupRecord_h__
+#define _nsIMAPGroupRecord_h__
+
+#include "nsMsgGroupRecord.h"
+#include "prlog.h"
+
+class nsIMAPGroupRecord : public nsMsgGroupRecord {
+
+
+public:
+	static nsIMAPGroupRecord* Create(nsIMAPGroupRecord* parent,
+										const char* folderName,
+										char delimiter,
+										PRBool filledInGroup,
+										PRBool folderIsNamespace);
+
+	static nsIMAPGroupRecord* CreateFromPartname(nsIMAPGroupRecord* parent, const char* partname, char delimiter,
+		PRBool filledInGroup);
+
+	virtual PRBool IsCategory() { return PR_FALSE;}
+	virtual PRBool IsCategoryContainer() { return PR_FALSE; }
+	virtual int SetIsCategoryContainer(PRBool /* value */) { PR_ASSERT(0); return 0; }
+	virtual PRBool IsIMAPGroupRecord() { return PR_TRUE; }
+	virtual nsIMAPGroupRecord *GetIMAPGroupRecord() { return this; }
+
+	virtual PRBool IsGroup() { return PR_TRUE; }
+
+	virtual char GetHierarchySeparator() { return m_onlineDelimiter; }
+	void SetHierarchySeparator(char delimiter) { m_onlineDelimiter = delimiter; }
+
+	PRBool GetAllGrandChildrenDiscovered() { return m_allGrandChildrenDiscovered; }
+	void SetAllGrandChildrenDiscovered(PRBool discovered) { m_allGrandChildrenDiscovered = discovered; }
+
+	PRBool GetIsGroupFilledIn() { return m_filledInGroup; }
+	void SetIsGroupFilledIn(PRBool filledIn) { m_filledInGroup = filledIn; }
+
+	void SetFlags(PRUint32 flags) { m_flags = flags; }
+	PRUint32 GetFlags() { return m_flags; }
+
+	void		SetFolderIsNamespace(PRBool isNamespace) { m_folderIsNamespace = isNamespace; }
+	PRBool		GetFolderIsNamespace() { return m_folderIsNamespace; }
+
+	PRBool		GetCanToggleSubscribe();
+
+protected:
+	nsIMAPGroupRecord(nsIMAPGroupRecord* parent, const char* partname, char delimiter, PRBool filledInGroup);
+
+	PRBool m_allGrandChildrenDiscovered;
+	PRBool m_filledInGroup;
+	PRBool m_folderIsNamespace;
+	char	m_onlineDelimiter;
+	PRUint32 m_flags;
+
+};
+
+
+#endif
+