pjs/mailnews/base/util/nsMsgIdentity.cpp

321 строка
8.1 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* 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 "msgCore.h" // for pre-compiled headers
#include "nsMsgIdentity.h"
#include "nsIPref.h"
#include "nsXPIDLString.h"
static NS_DEFINE_IID(kIPrefIID, NS_IPREF_IID);
static NS_DEFINE_CID(kPrefServiceCID, NS_PREF_CID);
NS_IMPL_ADDREF(nsMsgIdentity)
NS_IMPL_RELEASE(nsMsgIdentity)
nsresult
nsMsgIdentity::QueryInterface(const nsIID& iid, void **result)
{
nsresult rv = NS_NOINTERFACE;
if (!result)
return NS_ERROR_NULL_POINTER;
void *res = nsnull;
if (iid.Equals(nsCOMTypeInfo<nsIMsgIdentity>::GetIID()) ||
iid.Equals(nsCOMTypeInfo<nsISupports>::GetIID()))
res = NS_STATIC_CAST(nsIMsgIdentity*, this);
else if (iid.Equals(nsCOMTypeInfo<nsIShutdownListener>::GetIID()))
res = NS_STATIC_CAST(nsIShutdownListener*, this);
if (res) {
NS_ADDREF(this);
*result = res;
rv = NS_OK;
}
return rv;
}
nsMsgIdentity::nsMsgIdentity():
m_signature(0),
m_vCard(0),
m_identityKey(0),
m_prefs(0)
{
NS_INIT_REFCNT();
}
nsMsgIdentity::~nsMsgIdentity()
{
PR_FREEIF(m_identityKey);
if (m_prefs) nsServiceManager::ReleaseService(kPrefServiceCID,
m_prefs,
nsnull);
}
nsresult
nsMsgIdentity::getPrefService()
{
if (m_prefs) return NS_OK;
return nsServiceManager::GetService(kPrefServiceCID,
nsCOMTypeInfo<nsIPref>::GetIID(),
(nsISupports**)&m_prefs,
this);
}
/* called if the prefs service goes offline */
NS_IMETHODIMP
nsMsgIdentity::OnShutdown(const nsCID& aClass, nsISupports *service)
{
if (aClass.Equals(kPrefServiceCID)) {
if (m_prefs) nsServiceManager::ReleaseService(kPrefServiceCID, m_prefs);
m_prefs = nsnull;
}
return NS_OK;
}
/*
* accessors for pulling values directly out of preferences
* instead of member variables, etc
*/
/* convert an identity key and preference name
to mail.identity.<identityKey>.<prefName>
*/
char *
nsMsgIdentity::getPrefName(const char *identityKey,
const char *prefName)
{
return PR_smprintf("mail.identity.%s.%s", identityKey, prefName);
}
// this will be slightly faster than the above, and allows
// the "default" identity preference root to be set in one place
char *
nsMsgIdentity::getDefaultPrefName(const char *fullPrefName)
{
return PR_smprintf("mail.identity.default.%s", fullPrefName);
}
/* The following are equivalent to the nsIPref's Get/CopyXXXPref
except they construct the preference name with the above function
*/
nsresult
nsMsgIdentity::getBoolPref(const char *prefname,
PRBool *val)
{
nsresult rv = getPrefService();
if (NS_FAILED(rv)) return rv;
char *fullPrefName = getPrefName(m_identityKey, prefname);
rv = m_prefs->GetBoolPref(fullPrefName, val);
PR_Free(fullPrefName);
if (NS_FAILED(rv))
rv = getDefaultBoolPref(prefname, val);
return rv;
}
nsresult
nsMsgIdentity::getDefaultBoolPref(const char *prefname,
PRBool *val) {
nsresult rv = getPrefService();
if (NS_FAILED(rv)) return rv;
char *fullPrefName = getDefaultPrefName(prefname);
rv = m_prefs->GetBoolPref(fullPrefName, val);
PR_Free(fullPrefName);
if (NS_FAILED(rv)) {
*val = PR_FALSE;
rv = NS_OK;
}
return rv;
}
nsresult
nsMsgIdentity::setBoolPref(const char *prefname,
PRBool val)
{
nsresult rv = getPrefService();
if (NS_FAILED(rv)) return rv;
char *prefName = getPrefName(m_identityKey, prefname);
rv = m_prefs->SetBoolPref(prefName, val);
PR_Free(prefName);
return rv;
}
nsresult
nsMsgIdentity::getCharPref(const char *prefname,
char **val)
{
nsresult rv = getPrefService();
if (NS_FAILED(rv)) return rv;
char *fullPrefName = getPrefName(m_identityKey, prefname);
rv = m_prefs->CopyCharPref(fullPrefName, val);
PR_Free(fullPrefName);
if (NS_FAILED(rv))
rv = getDefaultCharPref(prefname, val);
return rv;
}
nsresult
nsMsgIdentity::getDefaultCharPref(const char *prefname,
char **val)
{
nsresult rv = getPrefService();
if (NS_FAILED(rv)) return rv;
char *fullPrefName = getDefaultPrefName(prefname);
rv = m_prefs->CopyCharPref(fullPrefName, val);
PR_Free(fullPrefName);
if (NS_FAILED(rv)) {
*val = nsnull; // null is ok to return here
rv = NS_OK;
}
return rv;
}
nsresult
nsMsgIdentity::setCharPref(const char *prefname,
char *val)
{
nsresult rv = getPrefService();
if (NS_FAILED(rv)) return rv;
char *prefName = getPrefName(m_identityKey, prefname);
rv = m_prefs->SetCharPref(prefName, val);
PR_Free(prefName);
return rv;
}
nsresult
nsMsgIdentity::getIntPref(const char *prefname,
PRInt32 *val)
{
nsresult rv = getPrefService();
if (NS_FAILED(rv)) return rv;
char *fullPrefName = getPrefName(m_identityKey, prefname);
rv = m_prefs->GetIntPref(fullPrefName, val);
PR_Free(fullPrefName);
if (NS_FAILED(rv))
rv = getDefaultIntPref(prefname, val);
return rv;
}
nsresult
nsMsgIdentity::getDefaultIntPref(const char *prefname,
PRInt32 *val) {
nsresult rv = getPrefService();
if (NS_FAILED(rv)) return rv;
char *fullPrefName = getDefaultPrefName(prefname);
rv = m_prefs->GetIntPref(fullPrefName, val);
PR_Free(fullPrefName);
if (NS_FAILED(rv)) {
*val = 0;
rv = NS_OK;
}
return rv;
}
nsresult
nsMsgIdentity::setIntPref(const char *prefname,
PRInt32 val)
{
nsresult rv = getPrefService();
if (NS_FAILED(rv)) return rv;
char *prefName = getPrefName(m_identityKey, prefname);
rv = m_prefs->SetIntPref(prefName, val);
PR_Free(prefName);
return rv;
}
nsresult
nsMsgIdentity::SetKey(char* identityKey)
{
PR_FREEIF(m_identityKey);
m_identityKey = PL_strdup(identityKey);
return NS_OK;
}
nsresult
nsMsgIdentity::GetIdentityName(char **idName) {
if (!idName) return NS_ERROR_NULL_POINTER;
*idName = nsnull;
nsresult rv = getCharPref("identityName",idName);
if (NS_FAILED(rv)) return rv;
// there's probably a better way of doing this
// thats unicode friendly?
if (!(*idName)) {
nsXPIDLCString fullName;
rv = GetFullName(getter_Copies(fullName));
if (NS_FAILED(rv)) return rv;
nsXPIDLCString email;
rv = GetEmail(getter_Copies(email));
if (NS_FAILED(rv)) return rv;
*idName = PR_smprintf("%s <%s>", (const char*)fullName,
(const char*)email);
rv = NS_OK;
}
return rv;
}
nsresult nsMsgIdentity::SetIdentityName(char *idName) {
return setCharPref("identityName", idName);
}
/* Identity attribute accessors */
// XXX - these are a COM objects, use NS_ADDREF
NS_IMPL_GETSET(nsMsgIdentity, Signature, nsIMsgSignature*, m_signature);
NS_IMPL_GETSET(nsMsgIdentity, VCard, nsIMsgVCard*, m_vCard);
NS_IMPL_GETTER_STR(nsMsgIdentity::GetKey, m_identityKey);
NS_IMPL_IDPREF_STR(FullName, "fullName");
NS_IMPL_IDPREF_STR(Email, "useremail");
NS_IMPL_IDPREF_STR(ReplyTo, "reply_to");
NS_IMPL_IDPREF_STR(Organization, "organization");
NS_IMPL_IDPREF_BOOL(ComposeHtml, "compose_html");
NS_IMPL_IDPREF_STR(SmtpHostname, "smtp_server");
NS_IMPL_IDPREF_STR(SmtpUsername, "smtp_name");
NS_IMPL_IDPREF_BOOL(AttachVCard, "attach_vcard");
NS_IMPL_IDPREF_BOOL(AttachSignature, "attach_signature");