Initial revision

1 files changed, 246 insertions, 0 deletions

diff --git a/kaddressbook/extensionmanager.cpp b/kaddressbook/extensionmanager.cpp
new file mode 100644
index 0000000..9114cdc
--- a/dev/null
+++ b/kaddressbook/extensionmanager.cpp
@@ -0,0 +1,246 @@
+/*
+    This file is part of KAddressbook.
+    Copyright (c) 2003 Tobias Koenig <tokoe@kde.org>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+    As a special exception, permission is given to link this program
+    with any edition of Qt, and distribute the resulting executable,
+    without including the source code for Qt in the source distribution.
+*/
+#include <qlayout.h>
+#include <qapplication.h>
+#include <kactionclasses.h>
+#include <kconfig.h>
+#include <kdebug.h>
+#include <klocale.h>
+
+#ifndef KAB_EMBEDDED  
+#include <ktrader.h>
+#else //KAB_EMBEDDED  
+#include <features/mergewidget.h>
+#include <features/distributionlistwidget.h>
+#endif //KAB_EMBEDDED
+
+#include "addresseeeditorwidget.h"
+#include "kabcore.h"
+#include "kabprefs.h"
+
+#include "extensionmanager.h"
+
+ExtensionManager::ExtensionManager( KABCore *core, QWidget *parent,
+                                    const char *name )
+  : QScrollView( parent, name ), mCore( core ), mCurrentExtensionWidget( 0 )
+{
+#ifdef KAB_EMBEDDED
+//US  QPopupMenu *settingsmenu = (QPopupMenu*)mCore->getSettingsMenu();
+  QWidget *settingsmenu = (QWidget*)mCore->getSettingsMenu();
+#endif //KAB_EMBEDDED
+
+  mActionExtensions = new KSelectAction( i18n( "Show Extension Bar" ), 0,
+                                         mCore->actionCollection(),
+                                         "options_show_extensions" );
+
+  mActionExtensions->plug( settingsmenu );
+  
+  connect( mActionExtensions, SIGNAL( activated( int ) ),
+           SLOT( setActiveExtension( int ) ) );
+  mWidgetBox = new QWidget( viewport() );
+  addChild( mWidgetBox );
+  setResizePolicy(AutoOneFit);
+  createExtensionWidgets();
+  hide();
+}
+
+ExtensionManager::~ExtensionManager()
+{
+}
+
+void ExtensionManager::restoreSettings()
+{
+  mActionExtensions->setCurrentItem( KABPrefs::instance()->mCurrentExtension );
+  int i = 1;
+  mCurrentExtensionWidget = mExtensionWidgetList.at( i-1 );
+  while ( mCurrentExtensionWidget ) {
+      if( i != KABPrefs::instance()->mCurrentExtension ) 
+          mCurrentExtensionWidget->hide();
+      mCurrentExtensionWidget  = mExtensionWidgetList.at( ++i-1 );
+      
+  }
+  setActiveExtension( mActionExtensions->currentItem() );
+}
+
+void ExtensionManager::saveSettings()
+{
+  KABPrefs::instance()->mCurrentExtension = mActionExtensions->currentItem();
+}
+
+void ExtensionManager::reconfigure()
+{
+  saveSettings();
+  createExtensionWidgets();
+  restoreSettings();  
+}
+
+bool ExtensionManager::isQuickEditVisible() const
+{
+  return ( mCurrentExtensionWidget &&
+      mCurrentExtensionWidget->identifier() == "contact_editor" );
+}
+
+void ExtensionManager::setSelectionChanged()
+{
+  if ( mCurrentExtensionWidget )
+    mCurrentExtensionWidget->contactsSelectionChanged();
+}
+
+void ExtensionManager::setActiveExtension( int id )
+{
+    //qDebug("+++++++++++++++++++ExtensionManager::setActiveExtension %d ", id);
+  if ( id == 0 ) {
+    hide();
+    mCurrentExtensionWidget = 0;
+#ifndef DESKTOP_VERSION 
+//US  our screen is so small, that we better hide the detailscreen, just in case.      
+    mCore->setDetailsToState( );
+#endif //KAB_EMBEDDED    
+  } else if ( id > 0 ) {
+    if ( mCurrentExtensionWidget )
+      mCurrentExtensionWidget->hide();
+
+    mCurrentExtensionWidget = mExtensionWidgetList.at( id - 1 );
+    
+    if ( mCurrentExtensionWidget ) {
+#ifndef DESKTOP_VERSION 
+//US  our screen is so small, that we better hide the detailscreen, just in case.      
+      mCore->setDetailsVisible( false );
+#endif //KAB_EMBEDDED    
+      show();  
+      mWidgetBox->show();
+      mCurrentExtensionWidget->show();
+    } else {
+      hide();
+      mCurrentExtensionWidget = 0;
+#ifndef DESKTOP_VERSION 
+//US  our screen is so small, that we better hide the detailscreen, just in case.      
+    mCore->setDetailsToState( );
+#endif //KAB_EMBEDDED    
+    }
+  }
+}
+
+void ExtensionManager::createExtensionWidgets()
+{
+  // clear extension widget list
+  mExtensionWidgetList.setAutoDelete( true );
+  QPtrListIterator<ExtensionWidget> wdgIt( mExtensionWidgetList );
+  ExtensionWidget *wdg = 0;
+  while ( ( wdg = wdgIt.current() ) != 0 )
+    mExtensionWidgetList.remove( wdg );
+
+  mExtensionWidgetList.setAutoDelete( false );
+
+  QStringList extensionNames( i18n( "None" ) );
+
+  // add addressee editor as default
+
+  QHBoxLayout *hbl = new QHBoxLayout (mWidgetBox  );
+
+  wdg = new AddresseeEditorWidget( mCore, true, mWidgetBox );
+  hbl->addWidget( wdg );
+  //wdg->hide();
+  connect( wdg, SIGNAL( modified( const KABC::Addressee::List& ) ),
+           SIGNAL( modified( const KABC::Addressee::List& ) ) );
+  mExtensionWidgetList.append( wdg );
+  extensionNames.append( wdg->title() );
+
+  // load the other extensions
+  QStringList activeExtensions = KABPrefs::instance()->mActiveExtensions;
+
+#ifndef KAB_EMBEDDED  
+  KTrader::OfferList plugins = KTrader::self()->query( "KAddressBook/Extension" );
+  KTrader::OfferList::ConstIterator it;
+  for ( it = plugins.begin(); it != plugins.end(); ++it ) {
+    if ( !(*it)->hasServiceType( "KAddressBook/Extension" ) )
+      continue;
+
+    KLibFactory *factory = KLibLoader::self()->factory( (*it)->library().latin1() );
+    if ( !factory ) {
+      kdDebug(5720) << "ExtensionManager::loadExtensions(): Factory creation failed" << endl;
+      continue;
+    }
+
+    ExtensionFactory *extensionFactory = static_cast<ExtensionFactory*>( factory );
+
+    if ( !extensionFactory ) {
+      kdDebug(5720) << "ExtensionManager::loadExtensions(): Cast failed" << endl;
+      continue;
+    }
+
+    if ( !activeExtensions.contains( extensionFactory->identifier() ) )
+      continue;
+
+    wdg = extensionFactory->extension( mCore, this );
+    if ( wdg ) {
+        //wdg->hide();
+      connect( wdg, SIGNAL( modified( const KABC::Addressee::List& ) ),
+               SIGNAL( modified( const KABC::Addressee::List& ) ) );
+      mExtensionWidgetList.append( wdg );
+      extensionNames.append( wdg->title() );
+    }
+  }
+#else //KAB_EMBEDDED
+    //load Mergefactory/extension
+    ExtensionFactory *extensionFactory = new MergeFactory();
+    if ( activeExtensions.contains( extensionFactory->identifier() ) )
+    {
+      wdg = extensionFactory->extension( mCore, mWidgetBox );
+      if ( wdg ) {
+          hbl->addWidget( wdg );
+          //wdg->hide();
+        connect( wdg, SIGNAL( modified( const KABC::Addressee::List& ) ),
+                 SIGNAL( modified( const KABC::Addressee::List& ) ) );
+        mExtensionWidgetList.append( wdg );
+        extensionNames.append( wdg->title() );
+      }
+    }
+    
+    //load DistributionListfactory/extension
+    extensionFactory = new DistributionListFactory();
+    if (activeExtensions.contains( extensionFactory->identifier() ) )
+    {
+      wdg = extensionFactory->extension( mCore, mWidgetBox );
+      if ( wdg ) {
+          hbl->addWidget( wdg );
+          //wdg->hide();
+        connect( wdg, SIGNAL( modified( const KABC::Addressee::List& ) ),
+                 SIGNAL( modified( const KABC::Addressee::List& ) ) );
+        mExtensionWidgetList.append( wdg );
+        extensionNames.append( wdg->title() );
+      }
+    }
+    
+    hbl->addStretch();
+
+#endif //KAB_EMBEDDED
+  
+  
+  mActionExtensions->setItems( extensionNames );
+  mCurrentExtensionWidget = 0;
+}
+
+#ifndef KAB_EMBEDDED  
+#include "extensionmanager.moc"
+#endif //KAB_EMBEDDED