qtmobility/src/publishsubscribe/settingslayer_symbian.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Wed, 23 Jun 2010 19:08:38 +0300
changeset 14 6fbed849b4f4
parent 11 06b8e2af4411
permissions -rw-r--r--
Revision: 201023 Kit: 2010125
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/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the Qt Mobility Components.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file.  Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights.  These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "settingslayer_symbian_p.h"
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#include <QVariant>
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#include "xqsettingskey.h"
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#include "xqpublishandsubscribeutils.h"
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#ifdef __WINS__
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    #include "pathmapper_symbian.cpp"
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    #include "qcrmlparser.cpp"
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#else
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    #include "pathmapper_proxy_symbian.cpp"
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#endif
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#include <QDebug>
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QTM_BEGIN_NAMESPACE
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Q_GLOBAL_STATIC(SymbianSettingsLayer, symbianSettingsLayer);
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QVALUESPACE_AUTO_INSTALL_LAYER(SymbianSettingsLayer);
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SymbianSettingsLayer::SymbianSettingsLayer()
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{
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    connect(&m_settingsManager, SIGNAL(valueChanged(const XQSettingsKey&, const QVariant&)),
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            this, SLOT(notifyChange(const XQSettingsKey&)));
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    connect(&m_settingsManager, SIGNAL(itemDeleted(const XQSettingsKey&)),
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            this, SLOT(notifyChange(const XQSettingsKey&)));
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}
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SymbianSettingsLayer::~SymbianSettingsLayer()
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{
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    QMutableHashIterator<QString, SymbianSettingsHandle *> i(m_handles);
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    while (i.hasNext()) {
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        i.next();
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        removeHandle(Handle(i.value()));
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    }
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}
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QString SymbianSettingsLayer::name()
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{
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    return QLatin1String("Symbian Settings Layer");
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}
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QUuid SymbianSettingsLayer::id()
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{
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    return QVALUESPACE_SYMBIAN_SETTINGS_LAYER;
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}
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unsigned int SymbianSettingsLayer::order()
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{
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    return 0;
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}
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QValueSpace::LayerOptions SymbianSettingsLayer::layerOptions() const
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{
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    return QValueSpace::PermanentLayer |
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        QValueSpace::WritableLayer;
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}
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SymbianSettingsLayer *SymbianSettingsLayer::instance()
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{
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    return symbianSettingsLayer();
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}
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bool SymbianSettingsLayer::startup(Type type)
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{
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    return true;
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}
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bool SymbianSettingsLayer::value(Handle handle, QVariant *data)
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   111
{
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   112
    SymbianSettingsHandle *sh = symbianSettingsHandle(handle);
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   113
    if (!sh)
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   114
        return false;
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parents:
diff changeset
   115
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   116
    return value(InvalidHandle, sh->path, data);
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   117
}
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   118
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   119
bool SymbianSettingsLayer::value(Handle handle, const QString &subPath, QVariant *data)
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   120
{
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   121
    if (handle != InvalidHandle && !symbianSettingsHandle(handle))
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   122
        return false;
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parents:
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   123
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   124
    QString path(subPath);
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   125
    while (path.endsWith(QLatin1Char('/')))
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parents:
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   126
        path.chop(1);
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parents:
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   127
    if (handle != InvalidHandle)
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   128
        while (path.startsWith(QLatin1Char('/')))
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   129
            path = path.mid(1);
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   130
    int index = path.lastIndexOf(QLatin1Char('/'), -1);
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parents:
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   131
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   132
    bool createdHandle = false;
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parents:
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   133
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   134
    QString value;
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   135
    if (index == -1) {
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   136
        value = path;
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parents:
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   137
    } else {
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parents:
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   138
        // want a value that is in a sub path under handle
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parents:
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   139
        value = path.mid(index + 1);
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parents:
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   140
        path.truncate(index);
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parents:
diff changeset
   141
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   142
        handle = item(handle, path);
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parents:
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   143
        createdHandle = true;
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parents:
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   144
    }
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parents:
diff changeset
   145
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   146
    SymbianSettingsHandle *sh = symbianSettingsHandle(handle);
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parents:
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   147
    if (!sh)
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parents:
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   148
        return false;
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parents:
diff changeset
   149
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parents:
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   150
    QString fullPath(sh->path);
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parents:
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   151
    if (fullPath != QLatin1String("/"))
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parents:
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   152
        fullPath.append(QLatin1Char('/'));
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parents:
diff changeset
   153
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parents:
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   154
    fullPath.append(value);
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parents:
diff changeset
   155
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   156
    bool success = false;
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parents:
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   157
    PathMapper::Target target;
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parents:
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   158
    quint32 category;
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   159
    quint32 key;
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parents:
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   160
    if (m_pathMapper.resolvePath(fullPath, target, category, key)) {
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parents:
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   161
        XQSettingsKey settingsKey(XQSettingsKey::Target(target), (long)category, (unsigned long)key);
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parents:
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   162
        QVariant readValue = m_settingsManager.readItemValue(settingsKey);
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parents:
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   163
        if (readValue.type() == QVariant::ByteArray) {
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parents:
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   164
            QDataStream readStream(readValue.toByteArray());
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parents:
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   165
            QVariant serializedValue;
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parents:
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   166
            readStream >> serializedValue;
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parents:
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   167
            if (serializedValue.isValid()) {
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parents:
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   168
                *data = serializedValue;
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parents:
diff changeset
   169
            } else {
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parents:
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   170
                *data = readValue;
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parents:
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   171
            }
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parents:
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   172
            success = true;
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parents:
diff changeset
   173
        } else {
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parents:
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   174
            *data = readValue;
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parents:
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   175
            success = data->isValid();
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parents:
diff changeset
   176
        }
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   177
    }
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parents:
diff changeset
   178
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parents:
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   179
    if (createdHandle)
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parents:
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   180
        removeHandle(handle);
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parents:
diff changeset
   181
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   182
    return success;
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parents:
diff changeset
   183
}
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parents:
diff changeset
   184
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   185
QSet<QString> SymbianSettingsLayer::children(Handle handle)
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parents:
diff changeset
   186
{
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   187
    QSet<QString> foundChildren;
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parents:
diff changeset
   188
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diff changeset
   189
    SymbianSettingsHandle *sh = symbianSettingsHandle(handle);
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parents:
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   190
    if (!sh)
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parents:
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   191
        return foundChildren;
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parents:
diff changeset
   192
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parents:
diff changeset
   193
    m_pathMapper.getChildren(sh->path, foundChildren);
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parents:
diff changeset
   194
    return foundChildren;
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parents:
diff changeset
   195
}
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parents:
diff changeset
   196
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diff changeset
   197
QAbstractValueSpaceLayer::Handle SymbianSettingsLayer::item(Handle parent, const QString &path)
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parents:
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   198
{
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parents:
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   199
    QString fullPath;
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parents:
diff changeset
   200
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parents:
diff changeset
   201
    // Fail on invalid path.
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parents:
diff changeset
   202
    if (path.isEmpty() || path.contains(QLatin1String("//")))
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parents:
diff changeset
   203
        return InvalidHandle;
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parents:
diff changeset
   204
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   205
    if (parent == InvalidHandle) {
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parents:
diff changeset
   206
        fullPath = path;
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parents:
diff changeset
   207
    } else {
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parents:
diff changeset
   208
        SymbianSettingsHandle *sh = symbianSettingsHandle(parent);
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   209
        if (!sh)
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parents:
diff changeset
   210
            return InvalidHandle;
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   211
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   212
        if (path == QLatin1String("/")) {
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parents:
diff changeset
   213
            fullPath = sh->path;
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   214
        } else if (sh->path.endsWith(QLatin1Char('/')) && path.startsWith(QLatin1Char('/')))
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parents:
diff changeset
   215
            fullPath = sh->path + path.mid(1);
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   216
        else if (!sh->path.endsWith(QLatin1Char('/')) && !path.startsWith(QLatin1Char('/')))
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   217
            fullPath = sh->path + QLatin1Char('/') + path;
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   218
        else
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   219
            fullPath = sh->path + path;
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parents:
diff changeset
   220
    }
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   221
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   222
    if (m_handles.contains(fullPath)) {
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   223
        SymbianSettingsHandle *sh = m_handles.value(fullPath);
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   224
        ++sh->refCount;
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   225
        return Handle(sh);
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   226
    }
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parents:
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   227
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   228
    // Create a new handle for path
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   229
    SymbianSettingsHandle *sh = new SymbianSettingsHandle(fullPath);
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   230
    m_handles.insert(fullPath, sh);
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parents:
diff changeset
   231
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   232
    return Handle(sh);
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   233
}
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   234
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   235
void SymbianSettingsLayer::setProperty(Handle handle, Properties properties)
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   236
{
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   237
    SymbianSettingsHandle *sh = symbianSettingsHandle(handle);
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   238
    if (!sh)
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   239
        return;
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   240
14
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parents: 11
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   241
    foreach (const QString &fullPath, m_pathMapper.childPaths(sh->path)) {
1
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   242
        PathMapper::Target target;
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   243
        quint32 category;
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   244
        quint32 key;
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   245
        if (m_pathMapper.resolvePath(fullPath, target, category, key)) {
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   246
            XQSettingsKey settingsKey(XQSettingsKey::Target(target), (long)category, (unsigned long)key);
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   247
            QByteArray hash;
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   248
            hash += qHash(target);
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   249
            hash += qHash((long)category);
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parents:
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   250
            hash += qHash((unsigned long)key);
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parents:
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   251
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   252
            if (properties & QAbstractValueSpaceLayer::Publish) {
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parents:
diff changeset
   253
                m_settingsManager.startMonitoring(settingsKey);
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parents:
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   254
                m_monitoringHandles[hash] = sh;
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parents:
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   255
                m_monitoringPaths.insert(fullPath);
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parents:
diff changeset
   256
            } else {
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diff changeset
   257
                m_settingsManager.stopMonitoring(settingsKey);
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parents:
diff changeset
   258
                m_monitoringHandles.remove(hash);
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parents:
diff changeset
   259
                m_monitoringPaths.remove(fullPath);
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   260
            }
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diff changeset
   261
        }
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   262
    }
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parents:
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   263
}
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parents:
diff changeset
   264
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parents:
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   265
void SymbianSettingsLayer::removeHandle(Handle handle)
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   266
{
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parents:
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   267
    SymbianSettingsHandle *sh = symbianSettingsHandle(handle);
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parents:
diff changeset
   268
    if (!sh)
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diff changeset
   269
        return;
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parents:
diff changeset
   270
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parents:
diff changeset
   271
    if (--sh->refCount)
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   272
        return;
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parents:
diff changeset
   273
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parents:
diff changeset
   274
    m_handles.remove(sh->path);
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parents:
diff changeset
   275
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parents:
diff changeset
   276
    delete sh;
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parents:
diff changeset
   277
}
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parents:
diff changeset
   278
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parents:
diff changeset
   279
bool SymbianSettingsLayer::setValue(QValueSpacePublisher *creator,
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   280
                                    Handle handle,
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parents:
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   281
                                    const QString &subPath,
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parents:
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   282
                                    const QVariant &data)
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parents:
diff changeset
   283
{
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parents:
diff changeset
   284
    SymbianSettingsHandle *sh = symbianSettingsHandle(handle);
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parents:
diff changeset
   285
    if (!sh)
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parents:
diff changeset
   286
        return false;
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parents:
diff changeset
   287
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parents:
diff changeset
   288
    QString path(subPath);
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   289
    while (path.endsWith(QLatin1Char('/')))
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parents:
diff changeset
   290
        path.chop(1);
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parents:
diff changeset
   291
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   292
    int index = path.lastIndexOf(QLatin1Char('/'), -1);
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parents:
diff changeset
   293
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   294
    bool createdHandle = false;
2b40d63a9c3d Revision: 201011
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parents:
diff changeset
   295
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parents:
diff changeset
   296
    QString value;
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   297
    if (index == -1) {
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parents:
diff changeset
   298
        value = path;
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   299
    } else {
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   300
        // want a value that is in a sub path under handle
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   301
        value = path.mid(index + 1);
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   302
        path.truncate(index);
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   303
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   304
        if (path.isEmpty())
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   305
            path.append(QLatin1Char('/'));
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   306
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   307
        sh = symbianSettingsHandle(item(Handle(sh), path));
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   308
        createdHandle = true;
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   309
    }
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   310
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   311
    QString fullPath(sh->path);
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   312
    if (fullPath != QLatin1String("/"))
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   313
        fullPath.append(QLatin1Char('/'));
2b40d63a9c3d Revision: 201011
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parents:
diff changeset
   314
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   315
    fullPath.append(value);
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   316
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   317
    bool success = false;
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   318
    PathMapper::Target target;
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   319
    quint32 category;
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   320
    quint32 key;
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   321
    if (m_pathMapper.resolvePath(fullPath, target, category, key)) {
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   322
        if (target == PathMapper::TargetRPropery) {
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   323
            XQPublishAndSubscribeUtils utils(m_settingsManager);
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   324
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   325
            XQSettingsManager::Type type = XQSettingsManager::TypeVariant;
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   326
            if (data.type() == QVariant::Int) {
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   327
                type = XQSettingsManager::TypeInt;
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   328
            } else {
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   329
                type = XQSettingsManager::TypeByteArray;
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   330
            }
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   331
            utils.defineProperty(
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   332
                XQPublishAndSubscribeSettingsKey((long)category, (unsigned long)key), type);
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   333
        }
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   334
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   335
        XQSettingsKey settingsKey(XQSettingsKey::Target(target), (long)category, (unsigned long)key);
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   336
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   337
        if (m_monitoringPaths.contains(fullPath)) {
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   338
            m_settingsManager.startMonitoring(settingsKey);
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   339
        }
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   340
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   341
        if (data.type() == QVariant::Int || data.type() == QVariant::ByteArray) {
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   342
            //Write integers and bytearrays as such
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   343
            success = m_settingsManager.writeItemValue(settingsKey, data);
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   344
        } else {
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   345
            //Write other data types serialized into a bytearray
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   346
            QByteArray byteArray;
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   347
            QDataStream writeStream(&byteArray, QIODevice::WriteOnly);
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   348
            writeStream << data;
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   349
            success = m_settingsManager.writeItemValue(settingsKey, QVariant(byteArray));
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   350
        }
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   351
    }
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   352
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   353
    if (createdHandle)
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   354
        removeHandle(Handle(sh));
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   355
    return success;
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   356
}
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   357
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   358
void SymbianSettingsLayer::sync()
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   359
{
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   360
    //Not needed
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   361
}
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   362
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   363
bool SymbianSettingsLayer::removeSubTree(QValueSpacePublisher * /*creator*/, Handle /*handle*/)
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   364
{
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   365
    //Not needed
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   366
    return false;
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   367
}
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   368
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   369
bool SymbianSettingsLayer::removeValue(QValueSpacePublisher *creator,
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   370
    Handle handle,
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   371
    const QString &subPath)
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   372
{
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   373
    SymbianSettingsHandle *sh = symbianSettingsHandle(handle);
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   374
    if (!sh)
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   375
        return false;
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   376
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   377
    QString path(subPath);
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   378
    while (path.endsWith(QLatin1Char('/')))
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   379
        path.chop(1);
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   380
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   381
    int index = path.lastIndexOf(QLatin1Char('/'), -1);
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   382
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   383
    bool createdHandle = false;
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   384
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   385
    QString value;
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   386
    if (index == -1) {
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   387
        value = path;
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   388
    } else {
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   389
        // want a value that is in a sub path under handle
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   390
        value = path.mid(index + 1);
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   391
        path.truncate(index);
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   392
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   393
        if (path.isEmpty())
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   394
            path.append(QLatin1Char('/'));
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   395
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   396
        sh = symbianSettingsHandle(item(Handle(sh), path));
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   397
        createdHandle = true;
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   398
    }
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   399
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   400
    QString fullPath(sh->path);
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   401
    if (fullPath != QLatin1String("/"))
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   402
        fullPath.append(QLatin1Char('/'));
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   403
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   404
    fullPath.append(value);
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   405
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   406
    bool success = false;
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   407
    PathMapper::Target target;
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   408
    quint32 category;
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   409
    quint32 key;
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   410
    if (m_pathMapper.resolvePath(fullPath, target, category, key)) {
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   411
        if (target == PathMapper::TargetRPropery) {
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   412
            XQPublishAndSubscribeUtils utils(m_settingsManager);
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   413
            utils.deleteProperty(XQPublishAndSubscribeSettingsKey((long)category, (unsigned long)key));
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   414
        }
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   415
    }
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   416
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   417
    if (createdHandle)
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   418
        removeHandle(Handle(sh));
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   419
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   420
    return success;
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   421
}
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   422
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   423
void SymbianSettingsLayer::addWatch(QValueSpacePublisher *, Handle)
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   424
{
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   425
    //Not needed
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   426
}
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   427
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   428
void SymbianSettingsLayer::removeWatches(QValueSpacePublisher *, Handle)
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   429
{
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   430
    //Not needed
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   431
}
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   432
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   433
bool SymbianSettingsLayer::supportsInterestNotification() const
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   434
{
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   435
    return false;
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   436
}
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   437
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   438
bool SymbianSettingsLayer::notifyInterest(Handle, bool)
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   439
{
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   440
    //Not needed
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   441
    return false;
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   442
}
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   443
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   444
void SymbianSettingsLayer::notifyChange(const XQSettingsKey& key)
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   445
{
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   446
    QByteArray hash;
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   447
    hash += qHash(key.target());
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   448
    hash += qHash(key.uid());
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   449
    hash += qHash(key.key());
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   450
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   451
    if (m_monitoringHandles.contains(hash)) {
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   452
        emit handleChanged(Handle(m_monitoringHandles.value(hash)));
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   453
    }
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   454
}
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   455
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   456
#include "moc_settingslayer_symbian_p.cpp"
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   457
2b40d63a9c3d Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   458
QTM_END_NAMESPACE