/**************************************************************************** ** ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the Qt Mobility Components. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and Digia. For licensing terms and ** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 2.1 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 2.1 requirements ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional ** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 3.0 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU General Public License version 3.0 requirements will be ** met: http://www.gnu.org/copyleft/gpl.html. ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include "qmessagefolderfilter.h" #include "qmessagefolderfilter_p.h" #include "messagingutil_p.h" #include "qmessagefolder.h" #include "qmessagemanager.h" QTM_BEGIN_NAMESPACE /*! \class QMessageFolderFilter \brief The QMessageFolderFilter class defines the parameters used for querying a subset of all available folders from the messaging store. \inmodule QtMessaging \ingroup messaging \since 1.0 A QMessageFolderFilter is composed of a folder property, an optional comparison operator and a comparison value. The QMessageFolderFilter class is used in conjunction with the QMessageManager::queryFolders() and QMessageManager::countFolders() functions to filter results which meet the criteria defined by the filter. QMessageFolderFilters can be combined using the logical operators (&), (|) and (~) to create more refined queries. Evaluation of filters is delayed until they are used in a QMessageManager function such as queryFolders, except where explicitly documented otherwise. \sa QMessageManager, QMessageFolder */ /*! \fn QMessageFolderFilter::QMessageFolderFilter() Creates a QMessageFolderFilter without specifying matching parameters. A default-constructed filter (one for which isEmpty() returns true) matches all folders. \sa isEmpty() */ /*! \fn QMessageFolderFilter::QMessageFolderFilter(const QMessageFolderFilter &other) Constructs a copy of \a other. \since 1.0 */ /*! \fn QMessageFolderFilter::~QMessageFolderFilter() Destroys the filter. */ /*! \internal \fn QMessageFolderFilter::operator=(const QMessageFolderFilter& other) \since 1.0 */ /*! \fn QMessageFolderFilter::setMatchFlags(QMessageDataComparator::MatchFlags matchFlags) Set the match flags for the search filter to \a matchFlags. \since 1.0 \sa matchFlags() */ /*! \fn QMessageDataComparator::MatchFlags QMessageFolderFilter::matchFlags() const Return the match flags for the search filter. Default is no match flags set. \since 1.0 \sa setMatchFlags() */ /*! \fn QMessageFolderFilter::isEmpty() const Returns true if the filter remains empty after default construction; otherwise returns false. An empty filter matches all folders. The result of combining an empty filter with a non-empty filter using an AND operation is the original non-empty filter. The result of combining an empty filter with a non-empty filter using an OR operation is the empty filter. The result of combining two empty filters is an empty filter. \since 1.0 */ /*! \fn QMessageFolderFilter::isSupported() const Returns true if the filter is supported on the current platform; otherwise returns false. \since 1.0 */ /*! \fn QMessageFolderFilter::operator~() const Returns a filter that is the logical NOT of the value of this filter (ignoring any matchFlags() set on the filter). If this filter is empty, the result will be a non-matching filter; if this filter is non-matching, the result will be an empty filter. \since 1.0 \sa isEmpty() */ /*! \fn QMessageFolderFilter::operator&(const QMessageFolderFilter& other) const Returns a filter that is the logical AND of this filter and the value of filter \a other. \since 1.0 */ /*! \fn QMessageFolderFilter::operator|(const QMessageFolderFilter& other) const Returns a filter that is the logical OR of this filter and the value of filter \a other. \since 1.0 */ /*! \fn QMessageFolderFilter::operator&=(const QMessageFolderFilter& other) Performs a logical AND with this filter and the filter \a other and assigns the result to this filter. \since 1.0 */ /*! \fn QMessageFolderFilter::operator|=(const QMessageFolderFilter& other) Performs a logical OR with this filter and the filter \a other and assigns the result to this filter. \since 1.0 */ /*! \internal \fn QMessageFolderFilter::operator==(const QMessageFolderFilter& other) const \since 1.0 */ /*! \internal \since 1.0 */ bool QMessageFolderFilter::operator!=(const QMessageFolderFilter& other) const { return !operator==(other); } /*! \fn QMessageFolderFilter::byId(const QMessageFolderId &id, QMessageDataComparator::EqualityComparator cmp) Returns a filter matching folders whose identifier matches \a id, according to \a cmp. \since 1.0 \sa QMessageFolder::id() */ /*! \fn QMessageFolderFilter::byId(const QMessageFolderIdList &ids, QMessageDataComparator::InclusionComparator cmp) Returns a filter matching folders whose identifier is a member of \a ids, according to \a cmp. \since 1.0 \sa QMessageFolder::id() */ /*! \fn QMessageFolderFilter::byId(const QMessageFolderFilter &filter, QMessageDataComparator::InclusionComparator cmp) Returns a filter matching folders whose identifier is a member of the set yielded by \a filter, according to \a cmp. \since 1.0 \sa QMessageFolder::id() */ /*! \fn QMessageFolderFilter::byName(const QString &pattern, QMessageDataComparator::LikeComparator cmp) Returns a filter matching folders whose display name matches \a pattern, according to \a cmp. This filter is evaluated when it is constructed. \since 1.2 \sa QMessageFolder::name() */ /*! \fn QMessageFolderFilter::byName(const QString &value, QMessageDataComparator::EqualityComparator cmp) Returns a filter matching folders whose display name matches \a value, according to \a cmp. Not supported on Linux, Harmattan and Meego.com (use InclusionComparator). \since 1.0 \sa QMessageFolder::name() */ /*! \fn QMessageFolderFilter::byName(const QString &value, QMessageDataComparator::InclusionComparator cmp) Returns a filter matching folders whose display name matches the substring \a value, according to \a cmp. \since 1.0 \sa QMessageFolder::name() */ /*! \fn QMessageFolderFilter::byPath(const QString &pattern, QMessageDataComparator::LikeComparator cmp) Returns a filter matching folders whose path matches \a pattern, according to \a cmp. This filter is evaluated when it is constructed. \since 1.2 \sa QMessageFolder::path() */ /*! \fn QMessageFolderFilter::byPath(const QString &value, QMessageDataComparator::EqualityComparator cmp) Returns a filter matching folders whose path matches \a value, according to \a cmp. Not supported on Linux, Harmattan and Meego.com (use InclusionComparator). \since 1.0 \sa QMessageFolder::path() */ /*! \fn QMessageFolderFilter::byPath(const QString &value, QMessageDataComparator::InclusionComparator cmp) Returns a filter matching folders whose path matches the substring \a value, according to \a cmp. \since 1.0 \sa QMessageFolder::path() */ /*! \fn QMessageFolderFilter::byParentAccountId(const QMessageAccountId &id, QMessageDataComparator::EqualityComparator cmp) Returns a filter matching folders whose parent account identifier matches \a id, according to \a cmp. \since 1.0 \sa QMessageAccount::id() */ /*! \fn QMessageFolderFilter::byParentAccountId(const QMessageAccountFilter &filter, QMessageDataComparator::InclusionComparator cmp) Returns a filter matching folders whose parent account identifier is a member of the set yielded by \a filter, according to \a cmp. \since 1.0 \sa QMessageAccount::id() */ /*! \fn QMessageFolderFilter::byParentFolderId(const QMessageFolderId &id, QMessageDataComparator::EqualityComparator cmp) Returns a filter matching folders whose parent folder identifier matches \a id, according to \a cmp. \since 1.0 \sa QMessageFolder::id() */ /*! \fn QMessageFolderFilter::byParentFolderId(const QMessageFolderFilter &filter, QMessageDataComparator::InclusionComparator cmp) Returns a filter matching folders whose parent folder identifier is a member of the set yielded by \a filter, according to \a cmp. \since 1.0 \sa QMessageFolder::id() */ /*! \fn QMessageFolderFilter::byAncestorFolderIds(const QMessageFolderId &id, QMessageDataComparator::InclusionComparator cmp) Returns a filter matching folders whose ancestor folders' identifiers contain \a id, according to \a cmp. \since 1.0 \sa QMessageFolder::id() */ /*! \fn QMessageFolderFilter::byAncestorFolderIds(const QMessageFolderFilter &filter, QMessageDataComparator::InclusionComparator cmp) Returns a filter matching folders whose ancestor folders' identifiers contain a member of the set yielded by \a filter, according to \a cmp. \since 1.0 \sa QMessageFolder::id() */ QMessageFolderFilter QMessageFolderFilter::byName(const QString &pattern, QMessageDataComparator::LikeComparator cmp) { QMessageFolderIdList ids; foreach(QMessageFolderId const& id, QMessageManager().queryFolders()) { if (MessagingUtil::globMatch(pattern, QMessageFolder(id).name())) { ids.push_back(id); } } return QMessageFolderFilter::byId(ids); } QMessageFolderFilter QMessageFolderFilter::byPath(const QString &pattern, QMessageDataComparator::LikeComparator cmp) { QMessageFolderIdList ids; foreach(QMessageFolderId const& id, QMessageManager().queryFolders()) { if (MessagingUtil::globMatch(pattern, QMessageFolder(id).path())) { ids.push_back(id); } } return QMessageFolderFilter::byId(ids); } QTM_END_NAMESPACE