Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 181 insertions, 0 deletions

diff --git a/libkdepim/recentaddresses.cpp b/libkdepim/recentaddresses.cpp
new file mode 100644
index 000000000..ebac9e3f7
--- /dev/null
+++ b/libkdepim/recentaddresses.cpp
@@ -0,0 +1,181 @@
+/*  -*- mode: C++; c-file-style: "gnu" -*-
+ *
+ *  Copyright (c) 2001-2003 Carsten Pfeiffer <pfeiffer@kde.org>
+ *  Copyright (c) 2003 Zack Rusin <zack@kde.org>
+ *
+ *  KMail is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License, version 2, as
+ *  published by the Free Software Foundation.
+ *
+ *  KMail is distributed in the hope that it will be useful, but
+ *  WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ *  In addition, as a special exception, the copyright holders give
+ *  permission to link the code of this program with any edition of
+ *  the Qt library by Trolltech AS, Norway (or with modified versions
+ *  of Qt that use the same license as Qt), and distribute linked
+ *  combinations including the two.  You must obey the GNU General
+ *  Public License in all respects for all of the code used other than
+ *  Qt.  If you modify this file, you may extend this exception to
+ *  your version of the file, but you are not obligated to do so.  If
+ *  you do not wish to do so, delete this exception statement from
+ *  your version.
+ */
+#include "recentaddresses.h"
+#include "libemailfunctions/email.h"
+
+#include <kstaticdeleter.h>
+#include <kconfig.h>
+#include <kglobal.h>
+
+#include <kdebug.h>
+#include <klocale.h>
+#include <keditlistbox.h>
+
+
+#include <qlayout.h>
+
+using namespace KRecentAddress;
+
+static KStaticDeleter<RecentAddresses> sd;
+
+RecentAddresses * RecentAddresses::s_self = 0;
+
+RecentAddresses * RecentAddresses::self( KConfig *config)
+{
+    if ( !s_self )
+        sd.setObject( s_self, new RecentAddresses(config) );
+    return s_self;
+}
+
+RecentAddresses::RecentAddresses(KConfig * config)
+{
+  if ( !config )
+    load( KGlobal::config() );
+  else
+    load( config );
+}
+
+RecentAddresses::~RecentAddresses()
+{
+    // if you want this destructor to get called, use a KStaticDeleter
+    // on s_self
+}
+
+void RecentAddresses::load( KConfig *config )
+{
+    QStringList addresses;
+    QString name;
+    QString email;
+
+    m_addresseeList.clear();
+    KConfigGroupSaver cs( config, "General" );
+    m_maxCount = config->readNumEntry( "Maximum Recent Addresses", 40 );
+    addresses = config->readListEntry( "Recent Addresses" );
+    for ( QStringList::Iterator it = addresses.begin(); it != addresses.end(); ++it ) {
+        KABC::Addressee::parseEmailAddress( *it, name, email );
+        if ( !email.isEmpty() ) {
+            KABC::Addressee addr;
+            addr.setNameFromString( name );
+            addr.insertEmail( email, true );
+            m_addresseeList.append( addr );
+        }
+    }
+
+    adjustSize();
+}
+
+void RecentAddresses::save( KConfig *config )
+{
+    KConfigGroupSaver cs( config, "General" );
+    config->writeEntry( "Recent Addresses", addresses() );
+}
+
+void RecentAddresses::add( const QString& entry )
+{
+  if ( !entry.isEmpty() && m_maxCount > 0 ) {
+    QStringList list = KPIM::splitEmailAddrList( entry );
+    for( QStringList::const_iterator e_it = list.begin(); e_it != list.end(); ++e_it ) {
+      KPIM::EmailParseResult errorCode = KPIM::isValidEmailAddress( *e_it );
+      if ( errorCode != KPIM::AddressOk ) 
+        continue;
+      QString email;
+      QString fullName;
+      KABC::Addressee addr;
+
+      KABC::Addressee::parseEmailAddress( *e_it, fullName, email );
+
+      for ( KABC::Addressee::List::Iterator it = m_addresseeList.begin();
+          it != m_addresseeList.end(); ++it )
+      {
+        if ( email == (*it).preferredEmail() ) {
+          //already inside, remove it here and add it later at pos==1
+          m_addresseeList.remove( it );
+          break;
+        }
+      }
+      addr.setNameFromString( fullName );
+      addr.insertEmail( email, true );
+      m_addresseeList.prepend( addr );
+      adjustSize();
+    }
+  }
+}
+
+void RecentAddresses::setMaxCount( int count )
+{
+    m_maxCount = count;
+    adjustSize();
+}
+
+void RecentAddresses::adjustSize()
+{
+    while ( m_addresseeList.count() > m_maxCount )
+        m_addresseeList.remove( m_addresseeList.fromLast() );
+}
+
+void RecentAddresses::clear()
+{
+    m_addresseeList.clear();
+    adjustSize();
+}
+
+QStringList RecentAddresses::addresses() const
+{
+    QStringList addresses;
+    for ( KABC::Addressee::List::ConstIterator it = m_addresseeList.begin();
+          it != m_addresseeList.end(); ++it )
+    {
+        addresses.append( (*it).fullEmail() );
+    }
+    return addresses;
+}
+
+RecentAddressDialog::RecentAddressDialog( QWidget *parent, const char *name )
+  : KDialogBase( Plain, i18n( "Edit Recent Addresses" ), Ok | Cancel, Ok,
+                 parent, name, true )
+{
+  QWidget *page = plainPage();
+  QVBoxLayout *layout = new QVBoxLayout( page, 0, spacingHint() );
+
+  mEditor = new KEditListBox( i18n( "Recent Addresses" ), page, "", false,
+                              KEditListBox::Add | KEditListBox::Remove );
+  layout->addWidget( mEditor );
+}
+
+void RecentAddressDialog::setAddresses( const QStringList &addrs )
+{
+  mEditor->clear();
+  mEditor->insertStringList( addrs );
+}
+
+QStringList RecentAddressDialog::addresses() const
+{
+  return mEditor->items();
+}