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Diffstat (limited to 'kaddressbook/distributionlisteditor.cpp')
| -rw-r--r-- | kaddressbook/distributionlisteditor.cpp | 284 |
1 files changed, 284 insertions, 0 deletions
diff --git a/kaddressbook/distributionlisteditor.cpp b/kaddressbook/distributionlisteditor.cpp new file mode 100644 index 000000000..a18b5493f --- /dev/null +++ b/kaddressbook/distributionlisteditor.cpp @@ -0,0 +1,284 @@ +/* + This file is part of KAddressBook. + Copyright (c) 2007 Klaralvdalens Datakonsult AB <frank@kdab.net> + + 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 "distributionlisteditor.h" +#include "distributionlisteditor_p.h" + +#include <libkdepim/addresseelineedit.h> +#include <libkdepim/distributionlist.h> +#include <libemailfunctions/email.h> + +#include <kabc/addressbook.h> + +#include <kapplication.h> +#include <kdialogbase.h> +#include <kglobal.h> +#include <kiconloader.h> +#include <klineedit.h> +#include <klocale.h> +#include <kmessagebox.h> + +#include <qlabel.h> +#include <qlayout.h> +#include <qsignalmapper.h> +#include <qtoolbutton.h> + +class KPIM::DistributionListEditor::EditorWidgetPrivate +{ +public: + QScrollView* scrollView; + QSignalMapper* mapper; + KABC::AddressBook* addressBook; + QString distListUid; + QLabel* nameLabel; + QLabel* memberListLabel; + KLineEdit* nameLineEdit; + QWidget* memberListWidget; + QVBoxLayout* addresseeLayout; + QValueList<KPIM::DistributionListEditor::Line*> addressees; + KPIM::DistributionList distributionList; + KPIM::DistributionListEditor::Line* addLineForEntry( const KPIM::DistributionList::Entry& entry ); + int lastLineId; +}; + + +KPIM::DistributionListEditor::Line::Line( KABC::AddressBook* book, QWidget* parent ) : QWidget( parent ), m_addressBook( book ) +{ + Q_ASSERT( m_addressBook ); + QBoxLayout* layout = new QHBoxLayout( this ); + layout->setSpacing( KDialog::spacingHint() ); + m_lineEdit = new KPIM::DistributionListEditor::LineEdit( this ); + connect( m_lineEdit, SIGNAL( textChanged( const QString& ) ), + this, SLOT( textChanged( const QString& ) ) ); + layout->addWidget( m_lineEdit ); + m_clearButton = new QToolButton( this ); + m_clearButton->setIconSet( KApplication::reverseLayout() ? SmallIconSet("locationbar_erase") : SmallIconSet( "clear_left" ) ); + m_clearButton->setEnabled( false ); + layout->addWidget( m_clearButton ); + connect( m_clearButton, SIGNAL( clicked() ), m_lineEdit, SLOT( clear() ) ); +} + +void KPIM::DistributionListEditor::Line::textChanged( const QString& text ) +{ + m_clearButton->setEnabled( !text.isEmpty() ); + if ( text.isEmpty() ) + emit cleared(); + emit textChanged(); +} + +void KPIM::DistributionListEditor::Line::setFocusToLineEdit() +{ + m_lineEdit->setFocus(); +} + +void KPIM::DistributionListEditor::Line::setEntry( const KPIM::DistributionList::Entry& entry ) +{ + m_uid = entry.addressee.uid(); + m_initialText = entry.addressee.fullEmail( entry.email ); + m_lineEdit->setText( m_initialText ); +} + +KABC::Addressee KPIM::DistributionListEditor::Line::findAddressee( const QString& name, const QString& email ) const +{ + if ( name.isEmpty() && email.isEmpty() ) + return KABC::Addressee(); + + typedef KABC::Addressee::List List; + const List byEmail = m_addressBook->findByEmail( email ); + if ( !byEmail.isEmpty() ) + { + const List::ConstIterator end = byEmail.end(); + for ( List::ConstIterator it = byEmail.begin(); it != end; ++it ) + { + if ( (*it).formattedName() == name ) + return *it; + } + return byEmail.first(); + } + // no entry found, create new addressee: + KABC::Addressee addressee; + addressee.setUid( KApplication::randomString( 10 ) ); + addressee.setFormattedName( name ); + addressee.setEmails( email ); + m_addressBook->insertAddressee( addressee ); + return addressee; +} + +KPIM::DistributionList::Entry KPIM::DistributionListEditor::Line::entry() const +{ + const QString text = m_lineEdit->text(); + QString name; + QString email; + KPIM::getNameAndMail(m_lineEdit->text(), name, email ); + + KPIM::DistributionList::Entry res; + if ( !m_uid.isNull() ) + { + const KABC::Addressee addr = m_addressBook->findByUid( m_uid ); + if ( m_initialText == text || addr.formattedName() == name ) + res.addressee = addr; + } + if ( res.addressee.isEmpty() ) + res.addressee = findAddressee( name, email ); + res.email = res.addressee.preferredEmail() != email ? email : QString(); + return res; +} + + +KPIM::DistributionListEditor::LineEdit::LineEdit( QWidget* parent ) : KPIM::AddresseeLineEdit( parent ) +{ +} + + +KPIM::DistributionListEditor::EditorWidget::EditorWidget( KABC::AddressBook* book, QWidget* parent ) + : KDialogBase( parent, /*name=*/0, /*modal=*/ true, /*caption=*/QString(), KDialogBase::Ok|KDialogBase::Cancel ), d( new DistributionListEditor::EditorWidgetPrivate ) +{ + d->addressBook = book; + Q_ASSERT( d->addressBook ); + d->lastLineId = 0; + d->mapper = new QSignalMapper( this ); + connect( d->mapper, SIGNAL( mapped( int ) ), + this, SLOT( lineTextChanged( int ) ) ); + setCaption( i18n( "Edit Distribution List" ) ); + QWidget* main = new QWidget( this ); + QVBoxLayout* mainLayout = new QVBoxLayout( main ); + mainLayout->setMargin( KDialog::marginHint() ); + mainLayout->setSpacing( KDialog::spacingHint() ); + + QHBoxLayout* nameLayout = new QHBoxLayout; + nameLayout->setSpacing( KDialog::spacingHint() ); + d->nameLabel = new QLabel( main ); + d->nameLabel->setText( i18n( "Name:" ) ); + nameLayout->addWidget( d->nameLabel ); + + d->nameLineEdit = new KLineEdit( main ); + nameLayout->addWidget( d->nameLineEdit ); + + mainLayout->addLayout( nameLayout ); + mainLayout->addSpacing( 30 ); + + d->memberListLabel = new QLabel( main ); + d->memberListLabel->setText( i18n( "Distribution list members:" ) ); + mainLayout->addWidget( d->memberListLabel ); + + d->scrollView = new QScrollView( main ); + d->scrollView->setFrameShape( QFrame::NoFrame ); + mainLayout->addWidget( d->scrollView ); + d->memberListWidget = new QWidget( d->scrollView->viewport() ); + d->memberListWidget->setSizePolicy( QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding ); + QVBoxLayout* memberLayout = new QVBoxLayout( d->memberListWidget ); + d->addresseeLayout = new QVBoxLayout; + d->addresseeLayout->setSpacing( KDialog::spacingHint() ); + memberLayout->addItem( d->addresseeLayout ); + memberLayout->addStretch(); + d->scrollView->addChild( d->memberListWidget ); + d->scrollView->setResizePolicy( QScrollView::AutoOneFit ); + + setMainWidget( main ); + + KPIM::DistributionListEditor::Line* const last = d->addLineForEntry( KPIM::DistributionList::Entry() ); + const QSize hint = sizeHint(); + resize( hint.width() * 1.5, hint.height() ); +} + +KPIM::DistributionListEditor::EditorWidget::~EditorWidget() +{ + delete d; +} + +void KPIM::DistributionListEditor::EditorWidget::lineTextChanged( int id ) +{ + if ( id != d->lastLineId ) + return; + d->addLineForEntry( KPIM::DistributionList::Entry() ); + d->scrollView->updateContents(); +} + +void KPIM::DistributionListEditor::EditorWidget::setDistributionList( const KPIM::DistributionList& list ) +{ + d->distListUid = list.uid(); + d->nameLineEdit->setText( list.name() ); + + using KPIM::DistributionListEditor::Line; + typedef QValueList<Line*>::ConstIterator ListIterator; + for ( ListIterator it = d->addressees.begin(), end = d->addressees.end(); it != end; ++it ) + { + delete *it; + } + d->addressees.clear(); + + typedef KPIM::DistributionList::Entry Entry; + const Entry::List entries = list.entries( d->addressBook ); + + for ( Entry::List::ConstIterator it = entries.begin(), end = entries.end(); it != end; ++it ) + { + d->addLineForEntry( *it ); + } + KPIM::DistributionListEditor::Line* const last = d->addLineForEntry( Entry() ); + last->setFocusToLineEdit(); +} + +KPIM::DistributionListEditor::Line* KPIM::DistributionListEditor::EditorWidgetPrivate::addLineForEntry( const KPIM::DistributionList::Entry& entry ) +{ + KPIM::DistributionListEditor::Line* line = new KPIM::DistributionListEditor::Line( addressBook, memberListWidget ); + line->setEntry( entry ); + addresseeLayout->addWidget( line ); + addressees.append( line ); + QObject::connect( line, SIGNAL( textChanged() ), + mapper, SLOT( map() ) ); + mapper->setMapping( line, ++lastLineId ); + line->setShown( true ); + return line; +} + +void KPIM::DistributionListEditor::EditorWidget::slotOk() +{ + const QString name = d->nameLineEdit->text(); + const KPIM::DistributionList existing = KPIM::DistributionList::findByName( d->addressBook, name ); + if ( !existing.isEmpty() && existing.uid() != d->distListUid ) + { + KMessageBox::error( this, i18n( "A distribution list with the name %1 already exists. Please choose another name." ).arg( name ), i18n( "Name in Use" ) ); + return; + } + + KPIM::DistributionList list; + list.setUid( d->distListUid.isNull() ? KApplication::randomString( 10 ) :d->distListUid ); + list.setName( name ); + typedef QValueList<KPIM::DistributionListEditor::Line*>::ConstIterator ListIterator; + for ( ListIterator it = d->addressees.begin(), end = d->addressees.end(); it != end; ++it ) + { + const KPIM::DistributionList::Entry entry = (*it)->entry(); + if ( entry.addressee.isEmpty() ) + continue; + list.insertEntry( entry.addressee, entry.email ); + } + d->distributionList = list; + accept(); +} + +KPIM::DistributionList KPIM::DistributionListEditor::EditorWidget::distributionList() const +{ + return d->distributionList; +} + +#include "distributionlisteditor.moc" +#include "distributionlisteditor_p.moc" |