Implement some of the new framework

13 files changed, 546 insertions, 29 deletions

diff --git a/core/pim/datebook2/bookmanager.cpp b/core/pim/datebook2/bookmanager.cpp
new file mode 100644
index 0000000..4fcd413
--- a/dev/null
+++ b/core/pim/datebook2/bookmanager.cpp
@@ -0,0 +1,67 @@
+#include "bookmanager.h"
+
+using namespace Datebook;
+
+BookManager::BookManager() {
+    m_db = 0;
+}
+BookManager::~BookManager() {
+    delete m_db;
+}
+void BookManager::add( const OEvent& ev) {
+    if (!m_db ) return;
+
+    m_db->add( ev );
+}
+void BookManager::add( const OPimRecord& rec ) {
+    if (!m_db) load(); // we might where called by setDocument... before we even fully initialized
+    m_db->add( rec );
+}
+void BookManager::update( const OEvent& up) {
+    if ( !m_db ) return;
+    m_db->replace( up );
+}
+void BookManager::remove( int uid ) {
+    if ( !m_db ) return;
+    m_db->remove( uid );
+}
+void BookManager::remove( const QArray<int>& ar) {
+    uint count = ar.count();
+    for (uint i = 0; i < count; i++ )
+        remove( ar[i] );
+}
+QList<OPimRecord> BookManager::records( const QDate& , const QDate& ) {
+    return QList<OPimRecord>();
+}
+bool BookManager::isLoaded() const{
+    return ( m_db != 0 );
+}
+bool BookManager::load() {
+    m_db = new ODateBookAccess;
+    return m_db->load();
+}
+void BookManager::reload() {
+    if (!m_db ) return;
+
+    m_db->reload();
+}
+OEvent BookManager::event( int uid ) {
+    if (!m_db ) return OEvent();
+
+    return m_db->find( uid );
+}
+ODateBookAccess::List BookManager::allRecords()const {
+    if (!m_db) return ODateBookAccess::List();
+
+    return m_db->rawEvents();
+}
+OEffectiveEvent::ValueList BookManager::list( const QDate& from,
+                                              const QDate& to ) {
+    if (!m_db) return OEffectiveEvent::ValueList();
+
+    return m_db->effectiveEvents( from, to );
+}
+bool BookManager::save() {
+    if (!m_db) return false;
+    return m_db->save();
+}
diff --git a/core/pim/datebook2/bookmanager.h b/core/pim/datebook2/bookmanager.h
index 44ad8ed..c5dee4a 100644
--- a/core/pim/datebook2/bookmanager.h
+++ b/core/pim/datebook2/bookmanager.h
@@ -20,6 +20,7 @@ namespace Datebook {
 
         bool isLoaded()const;
         bool load();
+        void reload();
         bool save();
 
         OEvent event( int uid );
@@ -28,12 +29,16 @@ namespace Datebook {
         ODateBookAccess::List allRecords()const;
 
         void add( const OEvent& );
+        void add( const OPimRecord& );
         void update( const OEvent& );
         void remove( int uid );
         void remove( const QArray<int>& );
 
-        QPtrList<OPimRecord> records( const QDate& from,
+        QList<OPimRecord> records( const QDate& from,
                                       const QDate& to );
+
+    private:
+        ODateBookAccess* m_db;
     };
 }
 
diff --git a/core/pim/datebook2/datebook2.pro b/core/pim/datebook2/datebook2.pro
index 9d6ef4c..2ad906e 100644
--- a/core/pim/datebook2/datebook2.pro
+++ b/core/pim/datebook2/datebook2.pro
@@ -1,9 +1,24 @@
         TEMPLATE= app
         CONFIG  += qt warn_on release
         DESTDIR         = $(OPIEDIR)/bin
-        HEADERS= mainwindow.h
+        HEADERS= mainwindow.h \
+          bookmanager.h \
+          locationmanager.h  \
+          show.h \
+          view.h \
+          descriptionmanager.h  \
+          stringmanager.h \
+          editor.h \
+          managertemplate.h  \
+          templatemanager.h
+
         SOURCES= main.cpp \
-    mainwindow.cpp
+          mainwindow.cpp \
+          bookmanager.cpp \
+          stringmanager.cpp \
+          templatemanager.cpp \
+          show.cpp \
+          view.cpp
 
 INCLUDEPATH += $(OPIEDIR)/include
         DEPENDPATH+= $(OPIEDIR)/include
diff --git a/core/pim/datebook2/mainwindow.cpp b/core/pim/datebook2/mainwindow.cpp
index 2f214b8..44de6b0 100644
--- a/core/pim/datebook2/mainwindow.cpp
+++ b/core/pim/datebook2/mainwindow.cpp
@@ -1,13 +1,21 @@
+
+#include <qcopchannel_qws.h>
 #include <qwidgetstack.h>
 #include <qlabel.h>
 #include <qaction.h>
+#include <qpopupmenu.h>
+#include <qtimer.h>
 
+#include <qpe/qpeapplication.h>
 #include <qpe/ir.h>
 #include <qpe/qpemenubar.h>
+#include <qpe/qpetoolbar.h>
 #include <qpe/qpemessagebox.h>
 #include <qpe/resource.h>
 
-
+#include "show.h"
+#include "templatemanager.h"
+#include "bookmanager.h"
 #include "mainwindow.h"
 
 
@@ -15,46 +23,120 @@ using namespace Datebook;
 
 MainWindow::MainWindow()
     : OPimMainWindow( "Datebook", 0, 0 ) {
+    setIcon( Resource::loadPixmap( "datebook_icon" ) );
     initUI();
-    initConfig();
-    initView();
     initManagers();
+    initView();
+    initConfig();
 
     raiseCurrentView();
     QTimer::singleShot(0, this, SLOT(populate() ) );
+
+    QCopChannel* chan = new QCopChannel( "QPE/System", this );
+    connect( chan, SIGNAL( received(const QCString&, const QByteArray& ) ),
+             this, SLOT( slotReceive( const QCString&, const QByteArray& ) ) );
+
+    chan  = new QCopChannel( "QPE/Datebook", this );
+    connect( chan, SIGNAL( received(const QCString&, const QByteArray& ) ),
+             this, SLOT( slotReceive( const QCString&, const QByteArray& ) ) );
 }
 MainWindow::~MainWindow() {
-
 }
 void MainWindow::doSetDocument( const QString& str ) {
 
 }
 void MainWindow::flush() {
-
+    manager()->save();
 }
 void MainWindow::reload() {
-
+    manager()->reload();
 }
 int MainWindow::create() {
-
+    return 0;
 }
 bool MainWindow::remove( int uid ) {
-
+    manager()->remove( uid );
+    return true;
 }
 void MainWindow::beam( int uid ) {
 
 }
 void MainWindow::show( int uid ) {
 
+    eventShow()->show( manager()->event( uid ) );
 }
-void MainWindow::add( const OPimRecord& ) {
-
+void MainWindow::add( const OPimRecord& ad) {
+    manager()->add( ad );
+}
+void MainWindow::edit() {
+    edit ( currentView()->currentItem() );
 }
 void MainWindow::edit( int uid ) {
 
 }
+/*
+ * init tool bars layout and so on
+ */
 void MainWindow::initUI() {
+    setToolBarsMovable( false );
+
+    m_stack = new QWidgetStack( this );
+    setCentralWidget( m_stack );
+
+    m_toolBar = new QPEToolBar( this );
+    m_toolBar->setHorizontalStretchable( TRUE );
+
+    QPEMenuBar* mb = new QPEMenuBar( m_toolBar );
 
+    m_popView    = new QPopupMenu( this );
+    m_popSetting = new QPopupMenu( this );
+
+    mb->insertItem( tr("View"), m_popView );
+    mb->insertItem( tr("Settings" ), m_popSetting );
+
+    m_popTemplate = new QPopupMenu( this );
+    m_popView->insertItem(tr("New from template"), m_popTemplate, -1, 0);
+
+    QAction* a = new QAction( tr("New Event"), Resource::loadPixmap("new"),
+                              QString::null, 0, this, 0 );
+    a->addTo( m_toolBar );
+    a->addTo( m_popView );
+    connect(a, SIGNAL( activated() ), this, SLOT( create() ) );
+
+    a = new QAction( tr("Edit Event"), Resource::loadPixmap("edit"),
+                     QString::null, 0, this, 0 );
+    a->addTo( m_popView );
+    connect(a, SIGNAL( activated() ), this, SLOT( edit() ) );
+
+    a = new QAction( tr("Today" ), Resource::loadPixmap( "datebook/to_day"),
+                     QString::null, 0, this, 0 );
+    a->addTo( m_toolBar );
+    connect(a, SIGNAL( activated() ), this, SLOT( slotGoToNow() ) );
+
+    a = new QAction( tr("Find"), Resource::loadPixmap( "mag" ),
+                     QString::null, 0, this, 0 );
+    a->addTo( m_toolBar );
+    connect(a, SIGNAL( activated() ), this, SLOT( slotFind() ) );
+
+    a = new QAction( tr("Configure"), QString::null, 0, 0 );
+    a->addTo( m_popSetting );
+    connect(a, SIGNAL( activated() ), this, SLOT( slotConfigure() ) );
+
+    a = new QAction( tr("Configure Locations"), QString::null, 0, 0 );
+    a->addTo( m_popSetting );
+    connect(a, SIGNAL( activated() ), this, SLOT( slotConfigureLocs() ) );
+
+    a = new QAction( tr("Configure Descriptions"), QString::null, 0, 0 );
+    a->addTo( m_popSetting );
+    connect(a, SIGNAL( activated() ), this, SLOT(slotConfigureDesc() ) );
+
+    connect( qApp, SIGNAL(clockChanged(bool) ),
+             this, SLOT(slotClockChanged(bool) ) );
+    connect( qApp, SIGNAL(weekChanged(bool) ),
+             this, SLOT(slotWeekChanged(bool) ) );
+
+    connect( qApp, SIGNAL(appMessage(const QCString&, const QByteArray& ) ),
+             this, SLOT(slotAppMessage( const QCString&, const QByteArray& ) ) );
 }
 void MainWindow::initConfig() {
 
@@ -63,8 +145,82 @@ void MainWindow::initView() {
 
 }
 void MainWindow::initManagers() {
-
+    m_manager = new BookManager;
+    m_locMan = new LocationManager( tr("Locations") );
+    m_descMan = new DescriptionManager( tr("Descriptions") );
 }
 void MainWindow::raiseCurrentView() {
 
 }
+/*
+ * populate the view
+ */
+void MainWindow::populate() {
+    if (!manager()->isLoaded() )
+        manager()->load();
+}
+void MainWindow::slotGoToNow() {
+
+}
+View* MainWindow::currentView() {
+
+}
+void MainWindow::slotFind() {
+
+}
+void MainWindow::slotConfigure() {
+
+}
+void MainWindow::slotClockChanged( bool ) {
+
+}
+void MainWindow::slotWeekChanged(bool ) {
+
+}
+void MainWindow::slotAppMessage( const QCString&, const QByteArray& ) {
+
+}
+void MainWindow::slotReceive( const QCString&, const QByteArray& ) {
+
+}
+BookManager* MainWindow::manager() {
+    return m_manager;
+}
+TemplateManager* MainWindow::templateManager() {
+    return m_tempMan;
+}
+LocationManager* MainWindow::locationManager() {
+    return m_locMan;
+}
+DescriptionManager* MainWindow::descriptionManager() {
+    return m_descMan;
+}
+Show* MainWindow::eventShow() {
+    return m_show;
+}
+void MainWindow::slotAction( QAction* act ) {
+
+}
+void MainWindow::slotConfigureLocs() {
+
+}
+void MainWindow::slotConfigureDesc() {
+
+}
+void MainWindow::hideShow() {
+
+}
+void MainWindow::viewPopup(int ) {
+
+}
+void MainWindow::viewAdd(const QDate& ) {
+
+}
+void MainWindow::viewAdd( const QDateTime&, const QDateTime& ) {
+
+}
+bool MainWindow::viewAP()const{
+}
+bool MainWindow::viewStartMonday()const {
+
+}
diff --git a/core/pim/datebook2/mainwindow.h b/core/pim/datebook2/mainwindow.h
index 5ea0c89..60ea4c4 100644
--- a/core/pim/datebook2/mainwindow.h
+++ b/core/pim/datebook2/mainwindow.h
@@ -5,10 +5,23 @@
 
 #include <opie/opimmainwindow.h>
 
+#include "descriptionmanager.h"
+#include "locationmanager.h"
+#include "view.h"
+
+class QAction;
+class QWidgetStack;
+class QPopupMenu;
+class QPEToolBar;
 namespace Datebook {
 
+    class TemplateManager;
+    class BookManager;
+    class Show;
     class MainWindow : public OPimMainWindow {
         Q_OBJECT
+        friend class Show; // to avoid QObject
+        friend class View; // to avoid QObject
     public:
         MainWindow();
         ~MainWindow();
@@ -19,6 +32,17 @@ namespace Datebook {
         void initView(); // init the Views..
         void initManagers(); // init the Managers including templates, location and description
         void raiseCurrentView(); // raise the current View
+        void slotGoToNow(); // will switch the currentView to the curren date time
+        void slotFind(); // find!!!
+        void slotConfigure(); // configure the app
+        void slotClockChanged(bool); // clock changed
+        void slotWeekChanged( bool ); // week changed
+        void slotAppMessage( const QCString&, const QByteArray& ); // qApp message QPE/Application/datebook
+        void slotReceive( const QCString&, const QByteArray& ); // QPE/System and QPE/Datebook
+        void slotAction( QAction* ); // View changed
+        void slotConfigureLocs(); // Configure the Locations
+        void slotConfigureDesc(); // Configure the Desc
+
 
     protected slots:
         void populate();
@@ -30,11 +54,45 @@ namespace Datebook {
         void beam( int uid );
         void show( int uid );
         void edit( int uid );
+        void edit();
         void add( const OPimRecord& );
 
     private:
-        QList<View> m_view; // the Views.. not autoDelete
+        QPEToolBar* toolbar();
+        QPopupMenu* viewMenu();
+        QPopupMenu* settingsMenu();
+        QPopupMenu* templateMenu();
+        View* currentView();
+        BookManager* manager();
+        TemplateManager* templateManager();
+        LocationManager* locationManager();
+        DescriptionManager* descriptionManager();
+        Show* eventShow();
+
+    private: // friend functions for Show
+        void hideShow(); // to hide the view
+        // off friend Show
 
+        // friend of the view
+    private:
+        void viewPopup( int );
+        void viewAdd( const QDate& date );
+        void viewAdd( const QDateTime&, const QDateTime& );
+        bool viewAP()const;
+        bool viewStartMonday()const;
+        // off view show
+    private:
+        QList<View> m_view; // the Views.. not autoDelete
+        QWidgetStack* m_stack;
+        QPEToolBar *m_toolBar;
+        QPopupMenu* m_popView;
+        QPopupMenu* m_popSetting;
+        QPopupMenu* m_popTemplate;
+        BookManager* m_manager;
+        TemplateManager* m_tempMan;
+        DescriptionManager* m_descMan;
+        LocationManager* m_locMan;
+        Show* m_show;
     };
 }
 
diff --git a/core/pim/datebook2/managertemplate.h b/core/pim/datebook2/managertemplate.h
index 668fda7..cdf121d 100644
--- a/core/pim/datebook2/managertemplate.h
+++ b/core/pim/datebook2/managertemplate.h
@@ -2,6 +2,7 @@
 #define OPIE_DATE_BOOK_MANAGER_TEMPLATE_H
 
 #include <qdialog.h>
+#include <qmap.h>
 #include <qstring.h>
 
 namespace Datebook {
@@ -11,9 +12,10 @@ namespace Datebook {
      */
     template<class T>
     class ManagerTemplate {
+        typedef typename QMap<QString, T>::Iterator Iterator;
     public:
         ManagerTemplate();
-        ~ManagerTemplate();
+        virtual ~ManagerTemplate();
 
         virtual void add( const QString&, const T& t );
         void remove( const QString& );
@@ -31,6 +33,41 @@ namespace Datebook {
         virtual bool doLoad() = 0;
 
     };
+    template<class T>
+    ManagerTemplate<T>::ManagerTemplate() {
+    }
+    template<class T>
+    ManagerTemplate<T>::~ManagerTemplate() {
+    }
+    template<class T>
+    void ManagerTemplate<T>::add( const QString& str, const T& t ) {
+        m_map.insert( str, t );
+    }
+    template<class T>
+    void ManagerTemplate<T>::remove( const QString& str ) {
+        m_map.remove( str );
+    }
+    template<class T>
+    bool ManagerTemplate<T>::load() {
+        return doLoad();
+    }
+    template<class T>
+    bool ManagerTemplate<T>::save() {
+        return doSave();
+    }
+    template<class T>
+    QStringList ManagerTemplate<T>::names() {
+        QStringList lst;
+        Iterator it;
+        for ( it = m_map.begin(); it != m_map.end(); ++it ) {
+            lst << it.key();
+        }
+        return lst;
+    }
+    template<class T>
+    T ManagerTemplate<T>::value( const QString& str)const {
+        return m_map[str];
+    }
 }
 
 #endif
diff --git a/core/pim/datebook2/show.cpp b/core/pim/datebook2/show.cpp
new file mode 100644
index 0000000..ca06394
--- a/dev/null
+++ b/core/pim/datebook2/show.cpp
@@ -0,0 +1,25 @@
+#include "mainwindow.h"
+#include "show.h"
+
+using namespace Datebook;
+
+Show::Show( MainWindow* win )
+    : m_win(win ) {
+}
+Show::~Show() {
+}
+void Show::hideMe() {
+    m_win->hideShow();
+}
+
+TextShow::TextShow( QWidget* parent, MainWindow* )
+    : QTextView( parent ){
+}
+TextShow::~TextShow() {
+}
+QWidget* TextShow::widget() {
+    return this;
+}
+void TextShow::show(const OEvent& ev) {
+    setText( ev.toRichText() );
+}
diff --git a/core/pim/datebook2/show.h b/core/pim/datebook2/show.h
index 37d22fe..72775a9 100644
--- a/core/pim/datebook2/show.h
+++ b/core/pim/datebook2/show.h
@@ -2,6 +2,7 @@
 #define OPIE_DATEBOOK_SHOW_H
 
 #include <qstring.h>
+#include <qtextview.h>
 
 #include <opie/oevent.h>
 
@@ -25,7 +26,7 @@ namespace Datebook {
         /**
          * show the OEvent
          */
-        void show(const OEvent& str);
+        virtual void show(const OEvent& str) = 0;
 
         /**
          * the Widget
@@ -38,6 +39,18 @@ namespace Datebook {
          */
         void  hideMe();
 
+    private:
+        MainWindow* m_win;
+    };
+    class TextShow : public QTextView {
+        Q_OBJECT
+    public:
+        TextShow( QWidget* parent, MainWindow* win );
+        ~TextShow();
+
+        QWidget* widget();
+        void show(const OEvent&);
+
     };
 }
 
diff --git a/core/pim/datebook2/stringmanager.cpp b/core/pim/datebook2/stringmanager.cpp
new file mode 100644
index 0000000..77bc88a
--- a/dev/null
+++ b/core/pim/datebook2/stringmanager.cpp
@@ -0,0 +1,42 @@
+#include <qpe/config.h>
+
+#include "stringmanager.h"
+
+using namespace Datebook;
+
+StringManager::StringManager( const QString& str )
+    : m_base( str ) {
+}
+StringManager::~StringManager() {
+
+}
+void StringManager::add( const QString& str ) {
+    ManagerTemplate<QString>::add(str, str);
+}
+bool StringManager::doLoad() {
+    Config qpe( "datebook-"+m_base );
+    qpe.setGroup(m_base );
+    QStringList list =  qpe.readListEntry( "Names",  0x1f );
+    for (QStringList::Iterator it = list.begin(); it != list.end(); ++it )
+        add( (*it) );
+
+    return true;
+}
+bool StringManager::doSave() {
+    Config qpe( "datebook"+m_base );
+    qpe.setGroup(m_base);
+    qpe.writeEntry( "Names", names(), 0x1f );
+
+    return false;
+}
+
+
+StringManagerDialog::StringManagerDialog(const StringManager& )
+    : QDialog(0, 0, true ) {
+}
+StringManagerDialog::~StringManagerDialog() {
+
+}
+StringManager StringManagerDialog::manager()const {
+    return StringManager();
+}
diff --git a/core/pim/datebook2/stringmanager.h b/core/pim/datebook2/stringmanager.h
index a11bd2a..ac0d4bd 100644
--- a/core/pim/datebook2/stringmanager.h
+++ b/core/pim/datebook2/stringmanager.h
@@ -17,7 +17,7 @@ namespace Datebook {
         /**
          * baseName is used for storing
          */
-        StringManager(const QString& baseName);
+        StringManager(const QString& baseName = QString::null);
         ~StringManager();
 
         /**
@@ -26,8 +26,9 @@ namespace Datebook {
          */
         void add( const QString& );
     private:
-        void doLoad();
-        void doSave();
+        QString m_base;
+        bool doLoad();
+        bool doSave();
     };
 
     /**
@@ -36,8 +37,8 @@ namespace Datebook {
     class StringManagerDialog : public QDialog {
         Q_OBJECT
     public:
-        StringManagerDialog( const StringManager& );
-        ~StringManager();
+        StringManagerDialog( const StringManager&);
+        ~StringManagerDialog();
 
         StringManager manager()const;
     };
diff --git a/core/pim/datebook2/templatemanager.cpp b/core/pim/datebook2/templatemanager.cpp
new file mode 100644
index 0000000..b620cf7
--- a/dev/null
+++ b/core/pim/datebook2/templatemanager.cpp
@@ -0,0 +1,25 @@
+#include "templatemanager.h"
+
+using namespace Datebook;
+
+
+TemplateManager::TemplateManager() {
+
+}
+TemplateManager::~TemplateManager() {
+}
+bool TemplateManager::doSave() {
+    return true;
+}
+bool TemplateManager::doLoad() {
+    return true;
+}
+
+TemplateDialog::TemplateDialog( const TemplateManager& )
+    : QDialog(0, 0, true ) {
+}
+TemplateDialog::~TemplateDialog() {
+}
+TemplateManager TemplateDialog::manager()const {
+    return TemplateManager();
+}
diff --git a/core/pim/datebook2/view.cpp b/core/pim/datebook2/view.cpp
new file mode 100644
index 0000000..b07c89a
--- a/dev/null
+++ b/core/pim/datebook2/view.cpp
@@ -0,0 +1,62 @@
+
+#include <opie/odatebookaccess.h>
+
+#include "bookmanager.h"
+#include "mainwindow.h"
+#include "view.h"
+
+using namespace Datebook;
+
+View::View( MainWindow* window, QWidget* )    {
+    m_win = window;
+}
+View::~View() {
+}
+QDate View::dateFromWeek( int week, int year, bool startOnMon ) {
+
+}
+bool View::calcWeek( const QDate& d, int & week, int & year, bool ) {
+
+}
+void View::loadConfig( Config* conf ) {
+    doLoadConfig( conf );
+}
+void View::saveConfig( Config* conf ) {
+    doSaveConfig( conf );
+}
+void View::popup( int uid ) {
+    m_win->viewPopup( uid );
+}
+void View::add( const QDate& start ) {
+    m_win->viewAdd( start );
+}
+void View::add( const QDateTime& start, const QDateTime& end ) {
+    m_win->viewAdd( start, end );
+}
+void View::edit( int uid ) {
+    m_win->edit( uid );
+}
+void View::remove( int uid ) {
+    m_win->remove( uid );
+}
+ODateBookAccess::List View::allEvents() const{
+    return m_win->manager()->allRecords();
+}
+OEffectiveEvent::ValueList View::events( const QDate& from, const QDate& to ) {
+    return m_win->manager()->list( from, to );
+}
+OEvent View::event( int uid ) const{
+    return m_win->manager()->event( uid );
+}
+bool View::isAP()const {
+    return m_win->viewAP();
+}
+bool View::weekStartOnMonday()const {
+    return m_win->viewStartMonday();
+}
+QList<OPimRecord> View::records( const QDate& on ) {
+    return m_win->manager()->records( on, on );
+}
+QList<OPimRecord> View::records( const QDate& on, const QDate& to ) {
+    return m_win->manager()->records( on, to );
+}
diff --git a/core/pim/datebook2/view.h b/core/pim/datebook2/view.h
index a7bc1d8..e2312a3 100644
--- a/core/pim/datebook2/view.h
+++ b/core/pim/datebook2/view.h
@@ -13,7 +13,7 @@ namespace Datebook {
     class View {
     public:
         View( MainWindow* window,  QWidget* parent );
-        virtual ~View() = 0;
+        virtual ~View();
 
         static QDate dateFromWeek( int week, int year, bool startOnMonda );
         static bool calcWeek( const QDate& d, int &week, int &year, bool startOnMonday = false );
@@ -22,6 +22,11 @@ namespace Datebook {
         virtual QString description()const = 0;
 
         /**
+         * return the uid of the current item or 0
+         */
+        virtual int currentItem()const = 0;
+
+        /**
          * loadConfig
          * saveConfig
          */
@@ -30,8 +35,10 @@ namespace Datebook {
 
         /**
          * the current range
+         * @param src Where to write the start datetime
+         * @param dest Where to write the end datetime
          */
-        void currentRange( const QDateTime& src, const QDateTime& from);
+        virtual void currentRange( const QDateTime& src, const QDateTime& from) = 0;
 
         /**
          * the clock format changed
@@ -46,20 +53,21 @@ namespace Datebook {
 
         /**
          * show date in your view!!
+         * make the date visible in the current view
          */
         virtual void showDay( const QDate& date ) = 0;
 
         /**
          * return the widget
          */
-        virtual QWidget* widget();
+        virtual QWidget* widget() = 0;
 
         /**
          * the view needs an update!
          */
-        virtual void reschedule() = 0
+        virtual void reschedule() = 0;
     protected:
-        void popup( int );
+        void popup( int uid);
         QString toShortText(const OEffectiveEvent& eff)const;
         QString toText(const OEffectiveEvent& eff)const;
         virtual void doLoadConfig( Config* ) = 0;
@@ -114,8 +122,11 @@ namespace Datebook {
         /**
          * return related records for days
          */
-        QPtrList<OPimRecord> records( const QDate& on );
-        QPtrList<OPimRecord> records( const QDate& start, const QDate& to );
+        QList<OPimRecord> records( const QDate& on );
+        QList<OPimRecord> records( const QDate& start, const QDate& to );
+
+    private:
+        MainWindow* m_win;
     };
 }