1 files changed, 501 insertions, 0 deletions

diff --git a/kaddressbook/features/distributionlistwidget.cpp b/kaddressbook/features/distributionlistwidget.cpp
new file mode 100644
index 0000000..bfcb121
--- a/dev/null
+++ b/kaddressbook/features/distributionlistwidget.cpp
@@ -0,0 +1,501 @@
+/*                                                                      
+    This file is part of KAddressBook.                                  
+    Copyright (c) 2002 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 <qbuttongroup.h>
+#include <qcombobox.h>
+#include <qlabel.h>
+#include <qlayout.h>
+#include <qlistview.h>
+#include <qpushbutton.h>
+#include <qradiobutton.h>
+
+#ifndef KAB_EMBEDDED
+#include <kaccelmanager.h>
+#endif //KAB_EMBEDDED
+
+
+#include <kdebug.h>
+#include <klineeditdlg.h>
+#include <klocale.h>
+#include <kglobal.h>
+#include <kmessagebox.h>
+
+#include <kabc/addressbook.h>
+#include <kabc/addresseedialog.h>
+#include <kabc/distributionlist.h>
+#include <kabc/vcardconverter.h>
+
+#ifndef KAB_EMBEDDED
+#include <libkdepim/kvcarddrag.h>
+#endif //KAB_EMBEDDED
+
+#include "kabcore.h"
+
+#include "distributionlistwidget.h"
+
+#ifndef KAB_EMBEDDED
+
+class DistributionListFactory : public ExtensionFactory
+{
+  public:
+    ExtensionWidget *extension( KABCore *core, QWidget *parent, const char *name )
+    {
+      return new DistributionListWidget( core, parent, name );
+    }
+
+    QString identifier() const
+    {
+      return "distribution_list_editor";
+    }
+};
+
+extern "C" {
+  void *init_libkaddrbk_distributionlist()
+  {
+    return ( new DistributionListFactory );
+  }
+}
+#endif //KAB_EMBEDDED
+
+class ContactItem : public QListViewItem
+{
+  public:
+    ContactItem( DistributionListView *parent, const KABC::Addressee &addressee,
+               const QString &email = QString::null ) :
+      QListViewItem( parent ),
+      mAddressee( addressee ),
+      mEmail( email )
+    {
+      setText( 0, addressee.realName() );
+      if( email.isEmpty() ) {
+        setText( 1, addressee.preferredEmail() );
+        setText( 2, i18n( "Yes" ) );
+      } else {
+        setText( 1, email );
+        setText( 2, i18n( "No" ) );
+      }
+    }
+
+    KABC::Addressee addressee() const
+    {
+      return mAddressee;
+    }
+
+    QString email() const
+    {
+      return mEmail;
+    }
+
+  protected:
+    bool acceptDrop( const QMimeSource* )
+    {
+      return true;
+    }
+
+  private:
+    KABC::Addressee mAddressee;
+    QString mEmail;
+};
+
+DistributionListWidget::DistributionListWidget( KABCore *core, QWidget *parent,
+                                                const char *name )
+  : ExtensionWidget( core, parent, name ), mManager( 0 )
+{
+  QGridLayout *topLayout = new QGridLayout( this, 3, 4, KDialog::marginHint(),
+                                            KDialog::spacingHint() );
+
+  if (KGlobal::getOrientation() == KGlobal::Portrait)
+  {
+    mCreateListButton = new QPushButton( i18n( "New List" ), this );
+    mEditListButton = new QPushButton( i18n( "Ren List" ), this );
+    mRemoveListButton = new QPushButton( i18n( "Del List" ), this );
+    mAddContactButton = new QPushButton( i18n( "Add Cont." ), this );
+    mChangeEmailButton = new QPushButton( i18n( "Chge Email" ), this );
+    mRemoveContactButton = new QPushButton( i18n( "Del Cont." ), this );
+  }
+  else
+  {
+    mCreateListButton = new QPushButton( i18n( "New List..." ), this );
+    mEditListButton = new QPushButton( i18n( "Rename List..." ), this );
+    mRemoveListButton = new QPushButton( i18n( "Remove List" ), this );
+    mAddContactButton = new QPushButton( i18n( "Add Contact" ), this );
+    mChangeEmailButton = new QPushButton( i18n( "Change Email..." ), this );
+    mRemoveContactButton = new QPushButton( i18n( "Remove Contact" ), this );
+  }                                        
+  mNameCombo = new QComboBox( this );
+  topLayout->addWidget( mNameCombo, 0, 0 );
+  connect( mNameCombo, SIGNAL( activated( int ) ), SLOT( updateContactView() ) );
+
+  topLayout->addWidget( mCreateListButton, 0, 1 );
+  connect( mCreateListButton, SIGNAL( clicked() ), SLOT( createList() ) );
+
+  topLayout->addWidget( mEditListButton, 0, 2 );
+  connect( mEditListButton, SIGNAL( clicked() ), SLOT( editList() ) );
+
+  topLayout->addWidget( mRemoveListButton, 0, 3 );
+  connect( mRemoveListButton, SIGNAL( clicked() ), SLOT( removeList() ) );
+
+  mContactView = new DistributionListView( this );
+  mContactView->addColumn( i18n( "Name" ) );
+  mContactView->addColumn( i18n( "Email" ) );
+  mContactView->addColumn( i18n( "Use Preferred" ) );
+  mContactView->setEnabled( false );
+  mContactView->setAllColumnsShowFocus( true );
+  mContactView->setMinimumHeight( 30 );
+  
+  topLayout->addMultiCellWidget( mContactView, 1, 1, 0, 3 );
+  connect( mContactView, SIGNAL( selectionChanged() ),
+           SLOT( selectionContactViewChanged() ) );
+  connect( mContactView, SIGNAL( dropped( QDropEvent*, QListViewItem* ) ),
+           SLOT( dropped( QDropEvent*, QListViewItem* ) ) );
+
+  mAddContactButton->setEnabled( false );
+  topLayout->addWidget( mAddContactButton, 2, 0 );
+  connect( mAddContactButton, SIGNAL( clicked() ), SLOT( addContact() ) );
+
+  topLayout->addWidget( mChangeEmailButton, 2, 2 );
+  connect( mChangeEmailButton, SIGNAL( clicked() ), SLOT( changeEmail() ) );
+
+  topLayout->addWidget( mRemoveContactButton, 2, 3 );
+  connect( mRemoveContactButton, SIGNAL( clicked() ), SLOT( removeContact() ) );
+
+  mManager = new KABC::DistributionListManager( core->addressBook() );
+  mManager->load();
+
+  updateNameCombo();
+
+#ifdef KAB_EMBEDDED
+//  if (KGlobal::getOrientation() == KGlobal::Portrait)
+//    parent->setMaximumSize( KGlobal::getDesktopWidth() , 150);
+#endif //KAB_EMBEDDED
+  
+#ifndef KAB_EMBEDDED
+  KAcceleratorManager::manage( this );
+#endif //KAB_EMBEDDED
+}
+
+DistributionListWidget::~DistributionListWidget()
+{
+  delete mManager;
+}
+
+void DistributionListWidget::save()
+{
+qDebug("DistributionListWidget::save");
+  mManager->save();
+}
+
+void DistributionListWidget::selectionContactViewChanged()
+{
+  ContactItem *contactItem =
+                  static_cast<ContactItem *>( mContactView->selectedItem() );
+  bool state = contactItem;
+
+  mChangeEmailButton->setEnabled( state );
+  mRemoveContactButton->setEnabled( state );
+}
+
+void DistributionListWidget::createList()
+{
+  KLineEditDlg dlg( i18n( "Please enter name:" ), QString::null, this );
+#ifdef KAB_EMBEDDED  
+  dlg.setFixedSize(200, 50);
+#endif //KAB_EMBEDDED  
+  dlg.setCaption( i18n( "New Distribution List" ) );
+  if ( !dlg.exec() )
+    return;
+
+  new KABC::DistributionList( mManager, dlg.text() );
+
+  mNameCombo->clear();
+  mNameCombo->insertStringList( mManager->listNames() );
+  mNameCombo->setCurrentItem( mNameCombo->count() - 1 );
+
+  updateContactView();
+
+  changed();
+}
+
+void DistributionListWidget::editList()
+{
+  QString oldName = mNameCombo->currentText();
+  
+  KLineEditDlg dlg( i18n( "Please change name:" ), oldName, this );
+#ifdef KAB_EMBEDDED  
+  dlg.setFixedSize(200, 50);
+#endif //KAB_EMBEDDED  
+  dlg.setCaption( i18n("Distribution List") );
+  if ( !dlg.exec() )
+    return;
+
+  KABC::DistributionList *list = mManager->list( oldName );
+  list->setName( dlg.text() );
+
+  mNameCombo->clear();
+  mNameCombo->insertStringList( mManager->listNames() );
+  mNameCombo->setCurrentItem( mNameCombo->count() - 1 );
+
+  updateContactView();
+
+  changed();
+}
+
+void DistributionListWidget::removeList()
+{
+  int result = KMessageBox::warningContinueCancel( this,
+      i18n( "<qt>Delete distribution list <b>%1</b>?</qt>" ) .arg( mNameCombo->currentText() ),
+      QString::null, i18n( "Delete" ) );
+
+  if ( result != KMessageBox::Continue )
+    return;
+
+  delete mManager->list( mNameCombo->currentText() );
+  mNameCombo->removeItem( mNameCombo->currentItem() );
+
+  updateContactView();
+
+  changed();
+}
+
+void DistributionListWidget::addContact()
+{
+  KABC::DistributionList *list = mManager->list( mNameCombo->currentText() );
+  if ( !list )
+    return;
+
+  KABC::Addressee::List addrList = selectedContacts();
+  KABC::Addressee::List::Iterator it;
+  for ( it = addrList.begin(); it != addrList.end(); ++it )
+    list->insertEntry( *it );
+
+  updateContactView();
+
+  changed();
+}
+
+void DistributionListWidget::removeContact()
+{
+  KABC::DistributionList *list = mManager->list( mNameCombo->currentText() );
+  if ( !list )
+    return;
+
+  ContactItem *contactItem =
+                    static_cast<ContactItem *>( mContactView->selectedItem() );
+  if ( !contactItem )
+    return;
+
+  list->removeEntry( contactItem->addressee(), contactItem->email() );
+  delete contactItem;
+
+  changed();
+}
+
+void DistributionListWidget::changeEmail()
+{
+  KABC::DistributionList *list = mManager->list( mNameCombo->currentText() );
+  if ( !list )
+    return;
+
+  ContactItem *contactItem =
+                    static_cast<ContactItem *>( mContactView->selectedItem() );
+  if ( !contactItem )
+    return;
+
+  QString email = EmailSelector::getEmail( contactItem->addressee().emails(),
+                                           contactItem->email(), this );
+  list->removeEntry( contactItem->addressee(), contactItem->email() );
+  list->insertEntry( contactItem->addressee(), email );
+
+  updateContactView();
+
+  changed();
+}
+
+void DistributionListWidget::updateContactView()
+{
+  mContactView->clear();
+
+  KABC::DistributionList *list = mManager->list( mNameCombo->currentText() );
+  if ( !list ) {
+    mEditListButton->setEnabled( false );
+    mRemoveListButton->setEnabled( false );
+    mChangeEmailButton->setEnabled( false );
+    mRemoveContactButton->setEnabled( false );
+    mContactView->setEnabled( false );
+    return;
+  } else {
+    mEditListButton->setEnabled( true );
+    mRemoveListButton->setEnabled( true );
+    mContactView->setEnabled( true );
+  }
+
+  KABC::DistributionList::Entry::List entries = list->entries();
+  KABC::DistributionList::Entry::List::ConstIterator it;
+  for( it = entries.begin(); it != entries.end(); ++it )
+    new ContactItem( mContactView, (*it).addressee, (*it).email );
+
+  ContactItem *contactItem =
+                    static_cast<ContactItem *>( mContactView->selectedItem() );
+  bool state = contactItem;
+
+  mChangeEmailButton->setEnabled( state );
+  mRemoveContactButton->setEnabled( state );
+}
+
+void DistributionListWidget::updateNameCombo()
+{
+  mNameCombo->insertStringList( mManager->listNames() );
+
+  updateContactView();
+}
+
+void DistributionListWidget::dropEvent( QDropEvent *e )
+{
+  KABC::DistributionList *distributionList = mManager->list( mNameCombo->currentText() );
+  if ( !distributionList )
+    return;
+
+  QString vcards;
+#ifndef KAB_EMBEDDED
+  if ( KVCardDrag::decode( e, vcards ) ) {
+#endif //KAB_EMBEDDED
+    QStringList list = QStringList::split( "\r\n\r\n", vcards );
+    QStringList::Iterator it;
+    KABC::VCardConverter converter;
+    for ( it = list.begin(); it != list.end(); ++it ) {
+      KABC::Addressee addr;
+      if ( converter.vCardToAddressee( (*it).stripWhiteSpace(), addr ) )
+        distributionList->insertEntry( addr );
+    }
+
+    changed();
+    updateContactView();
+#ifndef KAB_EMBEDDED
+  }
+#endif //KAB_EMBEDDED
+}
+
+void DistributionListWidget::contactsSelectionChanged()
+{
+  mAddContactButton->setEnabled( contactsSelected() && mNameCombo->count() > 0 );
+}
+
+QString DistributionListWidget::title() const
+{
+  return i18n( "Distribution List Editor" );
+}
+
+QString DistributionListWidget::identifier() const
+{
+  return "distribution_list_editor";
+}
+
+void DistributionListWidget::dropped( QDropEvent *e, QListViewItem* )
+{
+  dropEvent( e );
+}
+
+void DistributionListWidget::changed()
+{
+  save();
+}
+
+
+DistributionListView::DistributionListView( QWidget *parent, const char* name )
+  : KListView( parent, name )
+{
+  setDragEnabled( true );
+  setAcceptDrops( true );
+  setAllColumnsShowFocus( true );
+}
+
+void DistributionListView::dragEnterEvent( QDragEnterEvent* e )
+{
+#ifndef KAB_EMBEDDED
+  bool canDecode = QTextDrag::canDecode( e );
+  e->accept( canDecode );
+#endif //KAB_EMBEDDED
+}
+
+void DistributionListView::viewportDragMoveEvent( QDragMoveEvent *e )
+{
+#ifndef KAB_EMBEDDED
+  bool canDecode = QTextDrag::canDecode( e );
+  e->accept( canDecode );
+#endif //KAB_EMBEDDED
+}
+
+void DistributionListView::viewportDropEvent( QDropEvent *e )
+{
+  emit dropped( e, 0 );
+}
+
+void DistributionListView::dropEvent( QDropEvent *e )
+{
+  emit dropped( e, 0 );
+}
+
+
+EmailSelector::EmailSelector( const QStringList &emails,
+                              const QString &current, QWidget *parent )
+  : KDialogBase( KDialogBase::Plain, i18n("Select Email Address"), Ok, Ok,
+               parent )
+{
+  QFrame *topFrame = plainPage();
+  QBoxLayout *topLayout = new QVBoxLayout( topFrame );
+
+  mButtonGroup = new QButtonGroup( 1, Horizontal, i18n("Email Addresses"),
+                                   topFrame );
+  topLayout->addWidget( mButtonGroup );
+
+  QStringList::ConstIterator it;
+  for( it = emails.begin(); it != emails.end(); ++it ) {
+    QRadioButton *button = new QRadioButton( *it, mButtonGroup );
+    if ( (*it) == current ) {
+      button->setDown( true );
+    }
+  }
+}
+
+QString EmailSelector::selected()
+{
+  QButton *button = mButtonGroup->selected();
+  if ( button )
+    return button->text();
+
+  return QString::null;
+}
+
+QString EmailSelector::getEmail( const QStringList &emails,
+                                 const QString &current, QWidget *parent )
+{
+  EmailSelector dlg( emails, current, parent );
+  dlg.exec();
+
+  return dlg.selected();
+}
+
+
+#ifndef KAB_EMBEDDED
+#include "distributionlistwidget.moc"
+#endif //KAB_EMBEDDED