qtmobility/src/messaging/qmessagefolderfilter.cpp
changeset 1 2b40d63a9c3d
child 8 71781823f776
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qtmobility/src/messaging/qmessagefolderfilter.cpp	Fri Apr 16 15:51:22 2010 +0300
@@ -0,0 +1,284 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Mobility Components.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** 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, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include "qmessagefolderfilter.h"
+#include "qmessagefolderfilter_p.h"
+
+QTM_BEGIN_NAMESPACE
+
+/*!
+    \class QMessageFolderFilter
+
+    \preliminary
+    \brief The QMessageFolderFilter class defines the parameters used for querying a subset of
+    all available folders from the messaging store.
+    \ingroup messaging
+
+    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.
+
+    \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.
+*/
+
+/*!
+    \fn QMessageFolderFilter::~QMessageFolderFilter()
+    
+    Destroys the filter.
+*/
+
+/*!
+    \internal
+    \fn QMessageFolderFilter::operator=(const QMessageFolderFilter& other)
+*/
+
+/*!
+    \fn QMessageFolderFilter::setMatchFlags(QMessageDataComparator::MatchFlags matchFlags)
+  
+    Set the match flags for the search filter to \a matchFlags.
+
+    \sa matchFlags()
+*/
+
+/*!
+    \fn QMessageDataComparator::MatchFlags QMessageFolderFilter::matchFlags() const
+  
+    Return the match flags for the search filter.
+    
+    Default is no match flags set.
+
+    \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 is the original non-empty filter. 
+    This is true regardless of whether the combination is formed by an AND or an OR operation.
+
+    The result of combining two empty filters is an empty filter.
+*/
+
+/*!
+    \fn QMessageFolderFilter::isSupported() const
+  
+    Returns true if the filter is supported on the current platform; otherwise returns false.
+*/
+
+/*!
+    \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.
+
+    \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.
+*/
+
+/*!
+    \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.
+*/
+
+/*!
+    \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.
+*/
+
+/*!
+    \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.
+*/
+
+/*!
+    \internal
+    \fn QMessageFolderFilter::operator==(const QMessageFolderFilter& other) const
+*/
+
+/*!
+    \internal
+*/
+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.
+
+    \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.
+
+    \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.
+
+    \sa QMessageFolder::id()
+*/
+
+/*!
+    \fn QMessageFolderFilter::byName(const QString &value, QMessageDataComparator::EqualityComparator cmp)
+  
+    Returns a filter matching folders whose display name matches \a value, according to \a cmp.
+
+    \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.
+
+    \sa QMessageFolder::name()
+*/
+
+/*!
+    \fn QMessageFolderFilter::byPath(const QString &value, QMessageDataComparator::EqualityComparator cmp)
+  
+    Returns a filter matching folders whose path matches \a value, according to \a cmp.
+
+    \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.
+
+    \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.
+
+    \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.
+
+    \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.
+
+    \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.
+
+    \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.
+
+    \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.
+
+    \sa QMessageFolder::id()
+*/
+
+QTM_END_NAMESPACE