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-rw-r--r--kaddressbook/features/distributionlistwidget.cpp673
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diff --git a/kaddressbook/features/distributionlistwidget.cpp b/kaddressbook/features/distributionlistwidget.cpp
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+/*
+ 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 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 "distributionlistwidget.h"
+
+#include <qbuttongroup.h>
+#include <qcombobox.h>
+#include <qlabel.h>
+#include <qlayout.h>
+#include <qlistview.h>
+#include <qpushbutton.h>
+#include <qradiobutton.h>
+
+#include <kaccelmanager.h>
+#include <kconfig.h>
+#include <kdebug.h>
+#include <kglobal.h>
+#include <kinputdialog.h>
+#include <klocale.h>
+#include <kmessagebox.h>
+
+#include <kabc/addresseedialog.h>
+#ifdef KDEPIM_NEW_DISTRLISTS
+#include <libkdepim/distributionlist.h>
+typedef KPIM::DistributionList DistributionList;
+#else
+#include <kabc/distributionlist.h>
+typedef KABC::DistributionList DistributionList;
+#endif
+#include <kabc/stdaddressbook.h>
+#include <kabc/vcardconverter.h>
+#include <libkdepim/kvcarddrag.h>
+
+#include "core.h"
+
+class DistributionListFactory : public KAB::ExtensionFactory
+{
+ public:
+ KAB::ExtensionWidget *extension( KAB::Core *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 );
+ }
+}
+
+/**
+ We have to catch when the 'Del' key is pressed, otherwise
+ the event is forwarded to the ViewManager and it tries to
+ remove a contact instead of the distribution list.
+ */
+class DeletePressedCatcher : public QObject
+{
+ public:
+ DeletePressedCatcher( DistributionListWidget *parent )
+ : QObject( parent, "DeletePressedCatcher" ), mWidget( parent )
+ {
+ }
+
+ protected:
+ bool eventFilter( QObject*, QEvent *event )
+ {
+ if ( event->type() == QEvent::AccelOverride ) {
+ QKeyEvent *keyEvent = (QKeyEvent*)event;
+ if ( keyEvent->key() == Qt::Key_Delete ) {
+ keyEvent->accept();
+ mWidget->removeContact();
+ return true;
+ } else
+ return false;
+ } else {
+ return false;
+ }
+ }
+
+ private:
+ DistributionListWidget *mWidget;
+};
+
+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( KAB::Core *core, QWidget *parent,
+ const char *name )
+ : KAB::ExtensionWidget( core, parent, name )
+#ifndef KDEPIM_NEW_DISTRLISTS
+ , mManager( 0 )
+#endif
+{
+ QGridLayout *topLayout = new QGridLayout( this, 3, 4, KDialog::marginHint(),
+ KDialog::spacingHint() );
+
+ mNameCombo = new QComboBox( this );
+ topLayout->addWidget( mNameCombo, 0, 0 );
+ connect( mNameCombo, SIGNAL( activated( int ) ), SLOT( updateContactView() ) );
+
+ mCreateListButton = new QPushButton( i18n( "New List..." ), this );
+ topLayout->addWidget( mCreateListButton, 0, 1 );
+ connect( mCreateListButton, SIGNAL( clicked() ), SLOT( createList() ) );
+
+ mEditListButton = new QPushButton( i18n( "Rename List..." ), this );
+ topLayout->addWidget( mEditListButton, 0, 2 );
+ connect( mEditListButton, SIGNAL( clicked() ), SLOT( editList() ) );
+
+ mRemoveListButton = new QPushButton( i18n( "Remove List" ), this );
+ 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->setFullWidth( true );
+ topLayout->addMultiCellWidget( mContactView, 1, 1, 0, 3 );
+ connect( mContactView, SIGNAL( selectionChanged() ),
+ SLOT( selectionContactViewChanged() ) );
+ connect( mContactView, SIGNAL( dropped( QDropEvent*, QListViewItem* ) ),
+ SLOT( dropped( QDropEvent*, QListViewItem* ) ) );
+
+ mAddContactButton = new QPushButton( i18n( "Add Contact" ), this );
+ mAddContactButton->setEnabled( false );
+ topLayout->addWidget( mAddContactButton, 2, 0 );
+ connect( mAddContactButton, SIGNAL( clicked() ), SLOT( addContact() ) );
+
+ mEntryCountLabel = new QLabel( this );
+ topLayout->addWidget( mEntryCountLabel, 2, 1 );
+
+ mChangeEmailButton = new QPushButton( i18n( "Change Email..." ), this );
+ topLayout->addWidget( mChangeEmailButton, 2, 2 );
+ connect( mChangeEmailButton, SIGNAL( clicked() ), SLOT( changeEmail() ) );
+
+ mRemoveContactButton = new QPushButton( i18n( "Remove Contact" ), this );
+ topLayout->addWidget( mRemoveContactButton, 2, 3 );
+ connect( mRemoveContactButton, SIGNAL( clicked() ), SLOT( removeContact() ) );
+
+#ifdef KDEPIM_NEW_DISTRLISTS
+ // When contacts are changed, update both distr list combo and contents of displayed distr list
+ connect( core, SIGNAL( contactsUpdated() ),
+ this, SLOT( updateNameCombo() ) );
+#else
+ mManager = new KABC::DistributionListManager( core->addressBook() );
+
+ connect( KABC::DistributionListWatcher::self(), SIGNAL( changed() ),
+ this, SLOT( updateNameCombo() ) );
+#endif
+
+ connect( core->addressBook(), SIGNAL( addressBookChanged( AddressBook* ) ),
+ this, SLOT( updateNameCombo() ) );
+
+ updateNameCombo();
+
+ QObject *catcher = new DeletePressedCatcher( this );
+ installEventFilter( catcher );
+ mContactView->installEventFilter( catcher );
+
+ mContactView->restoreLayout( KGlobal::config(), "DistributionListViewColumns" );
+
+ KAcceleratorManager::manage( this );
+}
+
+DistributionListWidget::~DistributionListWidget()
+{
+#ifndef KDEPIM_NEW_DISTRLISTS
+ delete mManager;
+#endif
+
+ mContactView->saveLayout( KGlobal::config(), "DistributionListViewColumns" );
+}
+
+void DistributionListWidget::save()
+{
+#ifndef KDEPIM_NEW_DISTRLISTS
+ mManager->save();
+#endif
+}
+
+void DistributionListWidget::selectionContactViewChanged()
+{
+ ContactItem *contactItem =
+ static_cast<ContactItem *>( mContactView->selectedItem() );
+ bool state = contactItem;
+
+ mChangeEmailButton->setEnabled( state );
+ mRemoveContactButton->setEnabled( state );
+}
+
+bool DistributionListWidget::alreadyExists( const QString& distrListName ) const
+{
+#ifdef KDEPIM_NEW_DISTRLISTS
+ return core()->distributionListNames().contains( distrListName );
+#else
+ return mManager->listNames().contains( distrListName );
+#endif
+}
+
+void DistributionListWidget::createList()
+{
+ QString newName = KInputDialog::getText( i18n( "New Distribution List" ),
+ i18n( "Please enter name:" ),
+ QString::null, 0, this );
+
+ if ( newName.isEmpty() ) return;
+
+ if ( alreadyExists( newName ) ) {
+ KMessageBox::sorry( this, i18n( "The name already exists" ) );
+ return;
+ }
+#ifdef KDEPIM_NEW_DISTRLISTS
+ KABC::Resource* resource = core()->requestResource( this );
+ if ( !resource )
+ return;
+
+ KPIM::DistributionList dist;
+ dist.setResource( resource );
+ dist.setName( newName );
+ // Creates undo-redo command, calls setModified, also triggers contactsUpdated,
+ // which triggers updateNameCombo, so the new name appears
+ changed( dist );
+ core()->addressBook()->insertAddressee( dist );
+
+#else
+ new KABC::DistributionList( mManager, newName );
+ changed();
+
+ updateNameCombo();
+#endif
+
+ // Select the new one in the list
+ mNameCombo->setCurrentText( newName );
+ // Display the contents of the list we just selected (well, it's empty)
+ updateContactView();
+}
+
+void DistributionListWidget::editList()
+{
+ const QString oldName = mNameCombo->currentText();
+
+ const QString newName = KInputDialog::getText( i18n( "Rename Distribution List" ),
+ i18n( "Please enter name:" ),
+ oldName, 0, this );
+
+ if ( newName.isEmpty() ) return;
+
+ if ( alreadyExists( newName ) ) {
+ KMessageBox::sorry( this, i18n( "The name already exists." ) );
+ return;
+ }
+#ifdef KDEPIM_NEW_DISTRLISTS
+ KPIM::DistributionList dist = KPIM::DistributionList::findByName(
+ core()->addressBook(), mNameCombo->currentText() );
+ if ( dist.isEmpty() ) // not found [should be impossible]
+ return;
+
+ dist.setFormattedName( newName );
+ core()->addressBook()->insertAddressee( dist );
+
+ changed( dist );
+#else
+ KABC::DistributionList *list = mManager->list( oldName );
+ list->setName( newName );
+ mManager->save();
+ updateNameCombo();
+#endif
+
+ // Select the new name in the list (updateNameCombo couldn't know we wanted that one)
+ mNameCombo->setCurrentText( newName );
+ // Display the contents of the list we just selected
+ updateContactView();
+
+#ifndef KDEPIM_NEW_DISTRLISTS
+ changed();
+#endif
+}
+
+void DistributionListWidget::removeList()
+{
+ int result = KMessageBox::warningContinueCancel( this,
+ i18n( "<qt>Delete distribution list <b>%1</b>?</qt>" ) .arg( mNameCombo->currentText() ),
+ QString::null, KGuiItem( i18n("Delete"), "editdelete") );
+
+ if ( result != KMessageBox::Continue )
+ return;
+
+#ifdef KDEPIM_NEW_DISTRLISTS
+ KPIM::DistributionList dist = KPIM::DistributionList::findByName(
+ core()->addressBook(), mNameCombo->currentText() );
+ if ( dist.isEmpty() ) // not found [should be impossible]
+ return;
+
+ emit deleted( dist.uid() );
+ core()->addressBook()->removeAddressee( dist );
+#else
+ mManager->remove( mManager->list( mNameCombo->currentText() ) );
+ mNameCombo->removeItem( mNameCombo->currentItem() );
+
+ updateContactView();
+
+ changed();
+#endif
+}
+
+void DistributionListWidget::addContact()
+{
+#ifdef KDEPIM_NEW_DISTRLISTS
+ KPIM::DistributionList dist = KPIM::DistributionList::findByName(
+ core()->addressBook(), mNameCombo->currentText() );
+ if ( dist.isEmpty() ) { // not found
+ kdDebug(5720) << k_funcinfo << mNameCombo->currentText() << " not found" << endl;
+ return;
+ }
+#else
+ KABC::DistributionList *list = mManager->list( mNameCombo->currentText() );
+ if ( !list )
+ return;
+ KABC::DistributionList& dist = *list;
+#endif
+
+ const KABC::Addressee::List addrList = selectedContacts();
+ KABC::Addressee::List::ConstIterator it;
+ for ( it = addrList.begin(); it != addrList.end(); ++it )
+ dist.insertEntry( *it );
+
+#ifdef KDEPIM_NEW_DISTRLISTS
+ core()->addressBook()->insertAddressee( dist );
+ changed( dist );
+#else
+ updateContactView();
+ changed();
+#endif
+}
+
+void DistributionListWidget::removeContact()
+{
+#ifdef KDEPIM_NEW_DISTRLISTS
+ KPIM::DistributionList dist = KPIM::DistributionList::findByName(
+ core()->addressBook(), mNameCombo->currentText() );
+ if ( dist.isEmpty() ) // not found
+ return;
+#else
+ KABC::DistributionList *list = mManager->list( mNameCombo->currentText() );
+ if ( !list )
+ return;
+ KABC::DistributionList& dist = *list;
+#endif
+
+ ContactItem *contactItem =
+ static_cast<ContactItem *>( mContactView->selectedItem() );
+ if ( !contactItem )
+ return;
+
+ dist.removeEntry( contactItem->addressee(), contactItem->email() );
+ delete contactItem;
+
+#ifdef KDEPIM_NEW_DISTRLISTS
+ core()->addressBook()->insertAddressee( dist );
+ changed( dist );
+#else
+ changed();
+#endif
+}
+
+void DistributionListWidget::changeEmail()
+{
+#ifdef KDEPIM_NEW_DISTRLISTS
+ KPIM::DistributionList dist = KPIM::DistributionList::findByName(
+ core()->addressBook(), mNameCombo->currentText() );
+ if ( dist.isEmpty() ) // not found
+ return;
+#else
+ KABC::DistributionList *list = mManager->list( mNameCombo->currentText() );
+ if ( !list )
+ return;
+ KABC::DistributionList& dist = *list;
+#endif
+
+ ContactItem *contactItem =
+ static_cast<ContactItem *>( mContactView->selectedItem() );
+ if ( !contactItem )
+ return;
+
+ bool canceled = false;
+ const QString email = EmailSelector::getEmail( contactItem->addressee().emails(),
+ contactItem->email(), this, canceled);
+ if( canceled)
+ return;
+ dist.removeEntry( contactItem->addressee(), contactItem->email() );
+ dist.insertEntry( contactItem->addressee(), email );
+
+#ifdef KDEPIM_NEW_DISTRLISTS
+ core()->addressBook()->insertAddressee( dist );
+ changed( dist );
+#else
+ updateContactView();
+ changed();
+#endif
+}
+
+void DistributionListWidget::updateContactView()
+{
+ mContactView->clear();
+
+ bool isListSelected = false;
+#ifdef KDEPIM_NEW_DISTRLISTS
+ KPIM::DistributionList dist;
+ if ( mNameCombo->count() != 0 )
+ dist = KPIM::DistributionList::findByName(
+ core()->addressBook(), mNameCombo->currentText() );
+ isListSelected = !dist.isEmpty();
+#else
+ KABC::DistributionList *list = mManager->list( mNameCombo->currentText() );
+ isListSelected = list != 0;
+#endif
+ if ( !isListSelected ) {
+ mEditListButton->setEnabled( false );
+ mRemoveListButton->setEnabled( false );
+ mChangeEmailButton->setEnabled( false );
+ mRemoveContactButton->setEnabled( false );
+ mContactView->setEnabled( false );
+ return;
+ }
+ mEditListButton->setEnabled( true );
+ mRemoveListButton->setEnabled( true );
+ mContactView->setEnabled( true );
+
+ uint entryCount = 0;
+#ifdef KDEPIM_NEW_DISTRLISTS
+ const KPIM::DistributionList::Entry::List entries = dist.entries( core()->addressBook() );
+ KPIM::DistributionList::Entry::List::ConstIterator it;
+#else
+ const KABC::DistributionList::Entry::List entries = list->entries();
+ KABC::DistributionList::Entry::List::ConstIterator it;
+#endif
+ for ( it = entries.begin(); it != entries.end(); ++it, ++entryCount )
+ new ContactItem( mContactView, (*it).addressee, (*it).email );
+
+ bool state = mContactView->selectedItem() != 0;
+ mChangeEmailButton->setEnabled( state );
+ mRemoveContactButton->setEnabled( state );
+
+ mEntryCountLabel->setText( i18n( "Count: %n contact", "Count: %n contacts", entryCount ) );
+}
+
+void DistributionListWidget::updateNameCombo()
+{
+ int pos = mNameCombo->currentItem();
+ mNameCombo->clear();
+#ifdef KDEPIM_NEW_DISTRLISTS
+ const QStringList names = core()->distributionListNames();
+#else
+ mManager->load();
+ const QStringList names = mManager->listNames();
+#endif
+ mNameCombo->insertStringList( names );
+ mNameCombo->setCurrentItem( QMIN( pos, (int)names.count() - 1 ) );
+
+ updateContactView();
+}
+
+void DistributionListWidget::dropEvent( QDropEvent *e )
+{
+ if ( mNameCombo->count() == 0 )
+ return;
+
+#ifdef KDEPIM_NEW_DISTRLISTS
+ KPIM::DistributionList dist = KPIM::DistributionList::findByName(
+ core()->addressBook(), mNameCombo->currentText() );
+ if ( dist.isEmpty() )
+ return;
+#else
+ KABC::DistributionList *list = mManager->list( mNameCombo->currentText() );
+ if ( !list )
+ return;
+ KABC::DistributionList& dist = *list;
+#endif
+
+ QString vcards;
+ if ( KVCardDrag::decode( e, vcards ) ) {
+ KABC::VCardConverter converter;
+ const KABC::Addressee::List lst = converter.parseVCards( vcards );
+ for ( KABC::Addressee::List::ConstIterator it = lst.begin(); it != lst.end(); ++it )
+ dist.insertEntry( *it );
+
+#ifdef KDEPIM_NEW_DISTRLISTS
+ core()->addressBook()->insertAddressee( dist );
+ changed( dist );
+#else
+ changed();
+ updateContactView();
+#endif
+ }
+}
+
+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 );
+}
+
+#ifdef KDEPIM_NEW_DISTRLISTS
+void DistributionListWidget::changed( const KABC::Addressee& dist )
+{
+ emit modified( KABC::Addressee::List() << dist );
+}
+#else
+void DistributionListWidget::changed()
+{
+ save();
+}
+#endif
+
+DistributionListView::DistributionListView( QWidget *parent, const char* name )
+ : KListView( parent, name )
+{
+ setDragEnabled( true );
+ setAcceptDrops( true );
+ setAllColumnsShowFocus( true );
+}
+
+void DistributionListView::dragEnterEvent( QDragEnterEvent* e )
+{
+ bool canDecode = QTextDrag::canDecode( e );
+ e->accept( canDecode );
+}
+
+void DistributionListView::viewportDragMoveEvent( QDragMoveEvent *e )
+{
+ bool canDecode = QTextDrag::canDecode( e );
+ e->accept( canDecode );
+}
+
+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|Cancel, Ok,
+ parent )
+{
+ QFrame *topFrame = plainPage();
+ QBoxLayout *topLayout = new QVBoxLayout( topFrame );
+
+ mButtonGroup = new QButtonGroup( 1, Horizontal, i18n("Email Addresses"),
+ topFrame );
+ mButtonGroup->setRadioButtonExclusive( true );
+ topLayout->addWidget( mButtonGroup );
+
+ QRadioButton *button = new QRadioButton( i18n("Preferred address"), mButtonGroup );
+ button->setDown( true );
+ mEmailMap.insert( mButtonGroup->id( button ), "" );
+
+ QStringList::ConstIterator it;
+ for ( it = emails.begin(); it != emails.end(); ++it ) {
+ button = new QRadioButton( *it, mButtonGroup );
+ mEmailMap.insert( mButtonGroup->id( button ), *it );
+ if ( (*it) == current )
+ button->setDown( true );
+ }
+}
+
+QString EmailSelector::selected() const
+{
+ QButton *button = mButtonGroup->selected();
+ if ( button )
+ return mEmailMap[ mButtonGroup->id( button ) ];
+
+ return QString::null;
+}
+
+QString EmailSelector::getEmail( const QStringList &emails,
+ const QString &current, QWidget *parent, bool &canceled )
+{
+ EmailSelector dlg( emails, current, parent );
+ if(dlg.exec())
+ {
+ canceled = false;
+ return dlg.selected();
+ }
+ canceled = true;
+ return QString();
+}
+
+
+#include "distributionlistwidget.moc"