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+/* -*- 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.
+ */
+#ifndef RECENTADDRESSES_H
+#define RECENTADDRESSES_H
+
+#include <qstringlist.h>
+#include <kabc/addressee.h>
+
+#include <kdialogbase.h>
+
+#include <kdepimmacros.h>
+
+class KConfig;
+class KEditListBox;
+namespace KRecentAddress {
+
+class KDE_EXPORT RecentAddressDialog : public KDialogBase
+{
+ public:
+ RecentAddressDialog( QWidget *parent, const char *name = 0 );
+ void setAddresses( const QStringList &addrs );
+ QStringList addresses() const;
+ private:
+ KEditListBox *mEditor;
+};
+
+/**
+ * Handles a list of "recent email-addresses". Simply set a max-count and
+ * call @ref add() to add entries.
+ *
+ * @author Carsten Pfeiffer <pfeiffer@kde.org>
+ */
+
+class KDE_EXPORT RecentAddresses
+{
+public:
+ ~RecentAddresses();
+ /**
+ * @returns the only possible instance of this class.
+ */
+ static RecentAddresses * self(KConfig *config = 0L);
+
+ /*
+ * @return true if self() was called, i.e. a RecentAddresses instance exists
+ */
+ static bool exists() { return s_self != 0; }
+
+ /**
+ * @returns the list of recent addresses.
+ * Note: an entry doesn't have to be one email address, it can be multiple,
+ * like "Foo <foo@bar.org>, Bar Baz <bar@baz.org>".
+ */
+ QStringList addresses() const;
+ const KABC::Addressee::List& kabcAddresses() const { return m_addresseeList; }
+
+ /**
+ * Adds an entry to the list.
+ * Note: an entry doesn't have to be one email address, it can be multiple,
+ * like "Foo <foo@bar.org>, Bar Baz <bar@baz.org>".
+ */
+ void add( const QString& entry );
+
+ /**
+ * Sets the maximum number, the list can hold. The list adjusts to this
+ * size if necessary. Default maximum is 40.
+ */
+ void setMaxCount( int count );
+
+ /**
+ * @returns the current maximum number of entries.
+ */
+ uint maxCount() const { return m_maxCount; }
+
+ /**
+ * Loads the list of recently used addresses from the configfile.
+ * Automatically done on startup.
+ */
+ void load( KConfig * );
+
+ /**
+ * Saves the list of recently used addresses to the configfile.
+ * Make sure to call KGlobal::config()->sync() afterwards, to really save.
+ */
+ void save( KConfig * );
+
+ /**
+ * Removes all entries from the history.
+ */
+ void clear();
+
+private:
+ RecentAddresses(KConfig *config = 0L);
+
+ KABC::Addressee::List m_addresseeList;
+
+ void adjustSize();
+
+ uint m_maxCount;
+
+ static RecentAddresses *s_self;
+};
+
+}
+
+#endif // KMRECENTADDR_H