| -rw-r--r-- | kaddressbook/undocmds.cpp | 240 |
1 files changed, 240 insertions, 0 deletions
diff --git a/kaddressbook/undocmds.cpp b/kaddressbook/undocmds.cpp new file mode 100644 index 0000000..db773be --- a/dev/null +++ b/kaddressbook/undocmds.cpp @@ -0,0 +1,240 @@ +/* + This file is part of KAddressBook. + Copyright (C) 1999 Don Sanders <sanders@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 <qtextstream.h> + +#include <qapplication.h> +#include <qclipboard.h> + +#include <klocale.h> +#include <kdebug.h> +#include <kapplication.h> +#include <kabc/addressbook.h> + +#include "addresseeutil.h" +#include "addresseeconfig.h" +#include "kabcore.h" + +#include "undocmds.h" + +///////////////////////////////// +// PwDelete Methods + +PwDeleteCommand::PwDeleteCommand(KABC::AddressBook *doc, + const QStringList &uidList) + : Command(), mDocument(doc), mAddresseeList(), mUidList(uidList) +{ + redo(); +} + +PwDeleteCommand::~PwDeleteCommand() +{ +} + +QString PwDeleteCommand::name() +{ + return i18n( "Delete" ); +} + +void PwDeleteCommand::undo() +{ + // Put it back in the document + KABC::Addressee::List::Iterator iter; + for (iter = mAddresseeList.begin(); iter != mAddresseeList.end(); ++iter) + { + mDocument->insertAddressee(*iter); + } + + mAddresseeList.clear(); +} + +void PwDeleteCommand::redo() +{ + // Just remove it from the document. This is enough to make the user + // Think the item has been deleted + KABC::Addressee a; + QStringList::Iterator iter; + for (iter = mUidList.begin(); iter != mUidList.end(); ++iter) + { + a = mDocument->findByUid(*iter); + mDocument->removeAddressee(a); + mAddresseeList.append(a); + AddresseeConfig::instance()->remove(a.uid()); + } +} + +///////////////////////////////// +// PwPaste Methods + +PwPasteCommand::PwPasteCommand( KABCore *core, const KABC::Addressee::List &list ) + : Command(), mCore( core ), mAddresseeList( list ) +{ + redo(); +} + +QString PwPasteCommand::name() +{ + return i18n( "Paste" ); +} + +void PwPasteCommand::undo() +{ + KABC::Addressee::List::Iterator it; + for ( it = mAddresseeList.begin(); it != mAddresseeList.end(); ++it ) + mCore->addressBook()->removeAddressee( *it ); +} + +void PwPasteCommand::redo() +{ + QStringList uids; + KABC::Addressee::List::Iterator it; + for ( it = mAddresseeList.begin(); it != mAddresseeList.end(); ++it ) { + /* we have to set a new uid for the contact, otherwise insertAddressee() + ignore it. + */ + (*it).setUid( KApplication::randomString( 10 ) ); + uids.append( (*it).uid() ); + mCore->addressBook()->insertAddressee( *it ); + } + + QStringList::Iterator uidIt; + for ( uidIt = uids.begin(); uidIt != uids.end(); ++uidIt ) + mCore->editContact( *uidIt ); +} + +///////////////////////////////// +// PwNew Methods + +PwNewCommand::PwNewCommand( KABC::AddressBook *doc, const KABC::Addressee &a ) + : Command(), mDocument( doc ), mA( a ) +{ + mDocument->insertAddressee(mA); +} + +PwNewCommand::~PwNewCommand() +{ +} + +QString PwNewCommand::name() +{ + return i18n( "New Contact" ); +} + +void PwNewCommand::undo() +{ + mDocument->removeAddressee( mA ); +} + +void PwNewCommand::redo() +{ + mDocument->insertAddressee( mA ); +} + +///////////////////////////////// +// PwEdit Methods + +PwEditCommand::PwEditCommand(KABC::AddressBook *doc, + const KABC::Addressee &oldA, + const KABC::Addressee &newA ) + : Command(), mDocument(doc), mOldA(oldA), mNewA(newA) +{ + redo(); +} + +PwEditCommand::~PwEditCommand() +{ +} + +QString PwEditCommand::name() +{ + return i18n( "Entry Edit" ); +} + +void PwEditCommand::undo() +{ + mDocument->insertAddressee(mOldA); +} + +void PwEditCommand::redo() +{ + mDocument->insertAddressee(mNewA); +} + +///////////////////////////////// +// PwCut Methods + +PwCutCommand::PwCutCommand(KABC::AddressBook *doc, const QStringList &uidList) + : Command(), mDocument(doc), mAddresseeList(), mUidList(uidList), + mClipText(), mOldText() +{ + redo(); +} + +QString PwCutCommand::name() +{ + return i18n( "Cut" ); +} + +void PwCutCommand::undo() +{ + KABC::Addressee::List::Iterator iter; + for (iter = mAddresseeList.begin(); iter != mAddresseeList.end(); ++iter) + { + mDocument->insertAddressee(*iter); + } + mAddresseeList.clear(); + + QClipboard *cb = QApplication::clipboard(); +//US +#ifndef KAB_EMBEDDED + kapp->processEvents(); +#else //KAB_EMBEDDED + qApp->processEvents(); +#endif //KAB_EMBEDDED + cb->setText( mOldText ); +} + +void PwCutCommand::redo() +{ + KABC::Addressee a; + QStringList::Iterator iter; + for (iter = mUidList.begin(); iter != mUidList.end(); ++iter) + { + a = mDocument->findByUid(*iter); + mDocument->removeAddressee(a); + mAddresseeList.append(a); + } + + // Convert to clipboard + mClipText = AddresseeUtil::addresseesToClipboard(mAddresseeList); + + QClipboard *cb = QApplication::clipboard(); + mOldText = cb->text(); +//US +#ifndef KAB_EMBEDDED + kapp->processEvents(); +#else //KAB_EMBEDDED + qApp->processEvents(); +#endif //KAB_EMBEDDED + cb->setText( mClipText ); +} |