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244 lines
8.1 KiB
244 lines
8.1 KiB
/*
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identitymanager.h
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This file is part of KMail, the KDE mail client.
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Copyright (c) 2002 Marc Mutz <mutz@kde.org>
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KMail is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License, version 2, as
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published by the Free Software Foundation.
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KMail is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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In addition, as a special exception, the copyright holders give
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permission to link the code of this program with any edition of
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the TQt library by Trolltech AS, Norway (or with modified versions
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of TQt that use the same license as TQt), and distribute linked
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combinations including the two. You must obey the GNU General
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Public License in all respects for all of the code used other than
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TQt. If you modify this file, you may extend this exception to
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your version of the file, but you are not obligated to do so. If
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you do not wish to do so, delete this exception statement from
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your version.
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*/
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#ifndef _KPIM_IDENTITYMANAGER_H_
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#define _KPIM_IDENTITYMANAGER_H_
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#include <libtdepim/configmanager.h>
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#include <tqvaluelist.h>
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#include <dcopobject.h>
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#include <tdemacros.h>
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class TDEConfigBase;
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class TDEConfig;
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class KMKernel;
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class TQStringList;
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class KMIdentity;
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namespace KPIM {
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class Identity;
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/**
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* @short Manages the list of identities.
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* @author Marc Mutz <mutz@kde.org>
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**/
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#define IdentityManager TDE_EXPORT IdentityManager
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class IdentityManager : public ConfigManager, public DCOPObject
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#undef IdentityManager
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{
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TQ_OBJECT
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//
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K_DCOP
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public:
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/**
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* Create an identity manager, which loads the emailidentities file
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* to create identities.
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* @param readonly if true, no changes can be made to the identity manager
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* This means in particular that if there is no identity configured,
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* the default identity created here will not be saved.
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*/
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IdentityManager( bool readonly = false, TQObject * parent=0, const char * name=0 );
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virtual ~IdentityManager();
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public:
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typedef TQValueList<Identity>::Iterator Iterator;
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typedef TQValueList<Identity>::ConstIterator ConstIterator;
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/** Commit changes to disk and emit changed() if necessary. */
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void commit();
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/** Re-read the config from disk and forget changes. */
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void rollback();
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/** Check whether there are any unsaved changes. */
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bool hasPendingChanges() const;
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/** @return the list of identities */
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TQStringList identities() const;
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/** Convenience method.
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@return the list of (shadow) identities, ie. the ones currently
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under configuration.
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*/
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TQStringList shadowIdentities() const;
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/** Sort the identities by name (the default is always first). This
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operates on the @em shadow list, so you need to @ref commit for
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the changes to take effect.
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**/
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void sort();
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/** @return an identity whose address matches any in @p addresses
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or @ref Identity::null if no such identity exists.
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**/
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const Identity & identityForAddress( const TQString & addresses ) const;
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/** @return true if @p addressList contains any of our addresses,
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false otherwise.
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@see #identityForAddress
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**/
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bool thatIsMe( const TQString & addressList ) const;
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/** @deprecated
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@return the identity named @p identityName or @ref
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Identity::null if not found.
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**/
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const Identity & identityForName( const TQString & identityName ) const;
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/** @return the identity with Unique Object Identifier (UOID) @p
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uoid or @ref Identity::null if not found.
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**/
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const Identity & identityForUoid( uint uoid ) const;
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/** @deprecated
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Convenience method.
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@return the identity named @p identityName or the default
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identity if not found.
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**/
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const Identity & identityForNameOrDefault( const TQString & identityName ) const;
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/** Convenience menthod.
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@return the identity with Unique Object Identifier (UOID) @p
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uoid or the default identity if not found.
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**/
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const Identity & identityForUoidOrDefault( uint uoid ) const;
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/** @return the default identity */
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const Identity & defaultIdentity() const;
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/** @deprecated
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Sets the identity named @p identityName to be the new default
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identity. As usual, use @ref commit to make this permanent.
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@return false if an identity named @p identityName was not found
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**/
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bool setAsDefault( const TQString & identityName );
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/** Sets the identity with Unique Object Identifier (UOID) @p uoid
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to be new the default identity. As usual, use @ref commit to
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make this permanent.
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@return false if an identity with UOID @p uoid was not found
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**/
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bool setAsDefault( uint uoid );
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/** @return the identity named @p identityName. This method returns a
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reference to the identity that can be modified. To let others
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see this change, use @ref commit.
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**/
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Identity & modifyIdentityForName( const TQString & identityName );
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/** @return the identity with Unique Object Identifier (UOID) @p uoid.
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This method returns a reference to the identity that can
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be modified. To let others see this change, use @ref commit.
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**/
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Identity & modifyIdentityForUoid( uint uoid );
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/** Removes the identity with name @p identityName */
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bool removeIdentity( const TQString & identityName );
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ConstIterator begin() const;
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ConstIterator end() const;
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/// Iterator used by the configuration dialog, which works on a separate list
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/// of identities, for modification. Changes are made effective by commit().
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Iterator modifyBegin();
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Iterator modifyEnd();
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Identity & newFromScratch( const TQString & name );
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Identity & newFromControlCenter( const TQString & name );
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Identity & newFromExisting( const Identity & other,
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const TQString & name=TQString() );
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/** Returns the list of all email addresses (only name@host) from all identities */
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TQStringList allEmails() const;
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signals:
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/** Emitted whenever the identity with Unique Object Identifier
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(UOID) @p uoid changed. Useful for more fine-grained change
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notifications than what is possible with the standard @ref
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changed() signal. */
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void changed( uint uoid );
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/** Emitted whenever the identity @p ident changed. Useful for more
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fine-grained change notifications than what is possible with the
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standard @ref changed() signal. */
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void changed( const KPIM::Identity & ident );
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/** Emitted on @ref commit() for each deleted identity. At the time
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this signal is emitted, the identity does still exist and can be
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retrieved by @ref identityForUoid() if needed */
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void deleted( uint uoid );
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/** Emitted on @ref commit() for each new identity */
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void added( const KPIM::Identity & ident );
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protected:
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/**
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* This is called when no identity has been defined, so we need to create a default one
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* The parameters are filled with some default values from KUser,
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* but reimplementations of this method can give them another value.
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*/
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virtual void createDefaultIdentity( TQString& /*fullName*/, TQString& /*emailAddress*/ ) {}
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protected slots:
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void slotRollback() { rollback(); };
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protected:
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/** The list that will be seen by everyone */
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TQValueList<Identity> mIdentities;
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/** The list that will be seen by the config dialog */
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TQValueList<Identity> mShadowIdentities;
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//k_dcop_signals:
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// void identitiesChanged( TQCString appId, TQCString objId );
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k_dcop:
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// Connected to the DCOP signal
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void slotIdentitiesChanged( TQCString appId, TQCString objId );
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private:
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void writeConfig() const;
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void readConfig(TDEConfigBase* config);
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TQStringList groupList(TDEConfigBase* config) const;
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void createDefaultIdentity();
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// returns a new Unique Object Identifier
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int newUoid();
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private:
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TDEConfig* mConfig;
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bool mReadOnly;
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};
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} // namespace
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#endif // _KMAIL_IDENTITYMANAGER_H_
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