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tdepim/kaddressbook/undocmds.cpp

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/*
This file is part of KAddressBook.
Copyright (C) 1999 Don Sanders <sanders@kde.org>
2005 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 <tqapplication.h>
#include <tqclipboard.h>
#include <klocale.h>
#include <kapplication.h>
#include <kabc/resource.h>
#include "addresseeutil.h"
#include "addresseeconfig.h"
#include "core.h"
#include "kablock.h"
#include "undocmds.h"
bool Command::resourceExist( KABC::Resource *resource )
{
TQPtrList<KABC::Resource> lst = addressBook()->resources();
for ( Resource *res = lst.first(); res; res = lst.next() ) {
if ( res == resource )
return true;
}
return false;
}
DeleteCommand::DeleteCommand( KABC::AddressBook *addressBook,
const TQStringList &uidList)
: Command( addressBook ), mUIDList( uidList )
{
}
TQString DeleteCommand::name() const
{
return i18n( "Delete Contact", "Delete %n Contacts", mUIDList.count() );
}
void DeleteCommand::unexecute()
{
// Put it back in the document
KABC::Addressee::List::ConstIterator it;
const KABC::Addressee::List::ConstIterator endIt( mAddresseeList.end() );
// lock resources
for ( it = mAddresseeList.begin(); it != endIt; ++it )
lock()->lock( (*it).resource() );
for ( it = mAddresseeList.begin(); it != endIt; ++it ) {
if ( resourceExist( ( *it ).resource() ) )
addressBook()->insertAddressee( *it );
lock()->unlock( (*it).resource() );
}
mAddresseeList.clear();
}
void DeleteCommand::execute()
{
KABC::Addressee addr;
TQStringList::ConstIterator it;
const TQStringList::ConstIterator endIt( mUIDList.end() );
for ( it = mUIDList.begin(); it != endIt; ++it ) {
addr = addressBook()->tqfindByUid( *it );
lock()->lock( addr.resource() );
mAddresseeList.append( addr );
AddresseeConfig cfg( addr );
cfg.remove();
}
KABC::Addressee::List::ConstIterator addrIt;
const KABC::Addressee::List::ConstIterator addrEndIt( mAddresseeList.end() );
for ( addrIt = mAddresseeList.begin(); addrIt != addrEndIt; ++addrIt ) {
if ( resourceExist( ( *addrIt ).resource() ) )
addressBook()->removeAddressee( *addrIt );
lock()->unlock( (*addrIt).resource() );
}
}
PasteCommand::PasteCommand( KAB::Core *core, const KABC::Addressee::List &addressees )
: Command( core->addressBook() ), mAddresseeList( addressees ), mCore( core )
{
}
TQString PasteCommand::name() const
{
return i18n( "Paste Contact", "Paste %n Contacts", mAddresseeList.count() );
}
void PasteCommand::unexecute()
{
KABC::Addressee::List::ConstIterator it;
const KABC::Addressee::List::ConstIterator endIt( mAddresseeList.end() );
// lock resources
for ( it = mAddresseeList.begin(); it != endIt; ++it )
lock()->lock( (*it).resource() );
for ( it = mAddresseeList.begin(); it != endIt; ++it ) {
if ( resourceExist( ( *it ).resource() ) )
addressBook()->removeAddressee( *it );
lock()->unlock( (*it).resource() );
}
}
void PasteCommand::execute()
{
TQStringList uids;
KABC::Addressee::List::ConstIterator constIt;
const KABC::Addressee::List::ConstIterator constEndIt( mAddresseeList.end() );
// lock resources
for ( constIt = mAddresseeList.begin(); constIt != constEndIt; ++constIt )
lock()->lock( (*constIt).resource() );
KABC::Addressee::List::Iterator it;
const KABC::Addressee::List::Iterator endIt( mAddresseeList.end() );
for ( it = mAddresseeList.begin(); it != endIt; ++it ) {
if ( resourceExist( ( *it ).resource() ) ) {
/**
We have to set a new uid for the contact, otherwise insertAddressee()
ignore it.
*/
(*it).setUid( KApplication::randomString( 10 ) );
uids.append( (*it).uid() );
addressBook()->insertAddressee( *it );
}
lock()->unlock( (*it).resource() );
}
}
NewCommand::NewCommand( KABC::AddressBook *addressBook, const KABC::Addressee::List &addressees )
: Command( addressBook ), mAddresseeList( addressees )
{
}
TQString NewCommand::name() const
{
return i18n( "New Contact", "New %n Contacts", mAddresseeList.count() );
}
void NewCommand::unexecute()
{
KABC::Addressee::List::ConstIterator it;
const KABC::Addressee::List::ConstIterator endIt( mAddresseeList.end() );
// lock resources
for ( it = mAddresseeList.begin(); it != endIt; ++it )
lock()->lock( (*it).resource() );
for ( it = mAddresseeList.begin(); it != endIt; ++it ) {
if ( resourceExist( ( *it ).resource() ) )
addressBook()->removeAddressee( *it );
lock()->unlock( (*it).resource() );
}
}
void NewCommand::execute()
{
KABC::Addressee::List::Iterator it;
const KABC::Addressee::List::Iterator endIt( mAddresseeList.end() );
// lock resources
for ( it = mAddresseeList.begin(); it != endIt; ++it )
lock()->lock( (*it).resource() );
for ( it = mAddresseeList.begin(); it != endIt; ++it ) {
if ( resourceExist( ( *it ).resource() ) )
addressBook()->insertAddressee( *it );
lock()->unlock( (*it).resource() );
}
}
EditCommand::EditCommand( KABC::AddressBook *addressBook,
const KABC::Addressee &oldAddressee,
const KABC::Addressee &newAddressee )
: Command( addressBook ),
mOldAddressee( oldAddressee ), mNewAddressee( newAddressee )
{
}
TQString EditCommand::name() const
{
return i18n( "Edit Contact" );
}
void EditCommand::unexecute()
{
if ( resourceExist( mOldAddressee.resource() ) )
{
lock()->lock( mOldAddressee.resource() );
addressBook()->insertAddressee( mOldAddressee );
lock()->unlock( mOldAddressee.resource() );
}
}
void EditCommand::execute()
{
if ( resourceExist( mNewAddressee.resource() ) )
{
lock()->lock( mNewAddressee.resource() );
addressBook()->insertAddressee( mNewAddressee );
lock()->unlock( mNewAddressee.resource() );
}
}
CutCommand::CutCommand( KABC::AddressBook *addressBook, const TQStringList &uidList )
: Command( addressBook ), mUIDList( uidList )
{
}
TQString CutCommand::name() const
{
return i18n( "Cut Contact", "Cut %n Contacts", mUIDList.count() );
}
void CutCommand::unexecute()
{
KABC::Addressee::List::ConstIterator it;
const KABC::Addressee::List::ConstIterator endIt( mAddresseeList.end() );
// lock resources
for ( it = mAddresseeList.begin(); it != endIt; ++it )
lock()->lock( (*it).resource() );
for ( it = mAddresseeList.begin(); it != endIt; ++it ) {
if ( resourceExist( ( *it ).resource() ) )
addressBook()->insertAddressee( *it );
lock()->unlock( (*it).resource() );
}
mAddresseeList.clear();
QClipboard *cb = TQApplication::clipboard();
kapp->processEvents();
cb->setText( mOldText );
}
void CutCommand::execute()
{
KABC::Addressee addr;
TQStringList::ConstIterator it;
const TQStringList::ConstIterator endIt( mUIDList.end() );
for ( it = mUIDList.begin(); it != endIt; ++it ) {
addr = addressBook()->tqfindByUid( *it );
mAddresseeList.append( addr );
lock()->lock( addr.resource() );
}
KABC::Addressee::List::ConstIterator addrIt;
const KABC::Addressee::List::ConstIterator addrEndIt( mAddresseeList.end() );
for ( addrIt = mAddresseeList.begin(); addrIt != addrEndIt; ++addrIt ) {
if ( resourceExist( ( *addrIt ).resource() ) )
addressBook()->removeAddressee( *addrIt );
lock()->unlock( addr.resource() );
}
// Convert to clipboard
mClipText = AddresseeUtil::addresseesToClipboard( mAddresseeList );
QClipboard *cb = TQApplication::clipboard();
mOldText = cb->text();
kapp->processEvents();
#if defined(KABC_VCARD_ENCODING_FIX)
cb->setText( TQString::fromUtf8( mClipText.data() ) );
#else
cb->setText( mClipText );
#endif
}
CopyToCommand::CopyToCommand( KABC::AddressBook *addressBook, const TQStringList &uidList,
KABC::Resource *resource )
: Command( addressBook ), mUIDList( uidList ), mResource( resource )
{
}
TQString CopyToCommand::name() const
{
return i18n( "Copy Contact To", "Copy %n Contacts To", mUIDList.count() );
}
void CopyToCommand::unexecute()
{
KABC::Addressee::List::ConstIterator it;
const KABC::Addressee::List::ConstIterator endIt( mAddresseeList.end() );
//For copy : just remove it from the "copied to" resource.
// lock resources
for ( it = mAddresseeList.begin(); it != endIt; ++it )
lock()->lock( (*it).resource() );
for ( it = mAddresseeList.begin(); it != endIt; ++it ) {
if ( resourceExist( ( *it ).resource() ) )
addressBook()->removeAddressee( *it );
lock()->unlock( (*it).resource() );
}
}
void CopyToCommand::execute()
{
KABLock::self( addressBook() )->lock( mResource );
TQStringList::Iterator it( mUIDList.begin() );
const TQStringList::Iterator endIt( mUIDList.end() );
while ( it != endIt ) {
KABC::Addressee addr = addressBook()->tqfindByUid( *it++ );
if ( !addr.isEmpty() ) {
KABC::Addressee newAddr( addr );
// We need to set a new uid, otherwise the insert below is
// ignored. This is bad for syncing, but unavoidable, afaiks
newAddr.setUid( KApplication::randomString( 10 ) );
newAddr.setResource( mResource );
if ( resourceExist( newAddr.resource() ) )
addressBook()->insertAddressee( newAddr );
mAddresseeList.append( newAddr );
}
}
KABLock::self( addressBook() )->unlock( mResource );
}
MoveToCommand::MoveToCommand( KAB::Core *core, const TQStringList &uidList,
KABC::Resource *resource )
: Command( core->addressBook() ), mUIDList( uidList ), mResource( resource ), mCore( core )
{
}
TQString MoveToCommand::name() const
{
return i18n( "Move Contact To", "Move %n Contacts To", mUIDList.count() );
}
void MoveToCommand::unexecute()
{
//For move : remove it from the "copied to" resource and insert it back to "copied from" resource.
KABC::Resource *resource = mCore->requestResource( mCore->widget() );
if ( !resource )
return;
moveContactTo( resource );
}
void MoveToCommand::execute()
{
moveContactTo( mResource );
}
void MoveToCommand::moveContactTo( KABC::Resource *resource )
{
KABLock::self( addressBook() )->lock( resource );
TQStringList::Iterator it( mUIDList.begin() );
const TQStringList::Iterator endIt( mUIDList.end() );
while ( it != endIt ) {
KABC::Addressee addr = addressBook()->tqfindByUid( *it++ );
if ( !addr.isEmpty() ) {
KABC::Addressee newAddr( addr );
// We need to set a new uid, otherwise the insert below is
// ignored. This is bad for syncing, but unavoidable, afaiks
TQString uid = KApplication::randomString( 10 );
newAddr.setUid( uid );
newAddr.setResource( resource );
if ( resourceExist( newAddr.resource() ) )
addressBook()->insertAddressee( newAddr );
mAddresseeList.append( newAddr );
mUIDList.append( uid );
const bool inserted = addressBook()->find( newAddr ) != addressBook()->end();
if ( inserted ) {
if ( resourceExist( addr.resource() ) ) {
KABLock::self( addressBook() )->lock( addr.resource() );
addressBook()->removeAddressee( addr );
KABLock::self( addressBook() )->unlock( addr.resource() );
}
}
}
}
KABLock::self( addressBook() )->unlock( resource );
}