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/****************************************************************************
**
** Copyright (C) 2012 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 "qmlbackendmonitorinfo_s60_p.h"
QTM_BEGIN_NAMESPACE
//singleton class object
CBackendMonitorInfo* CBackendMonitorInfo::iBackendMonitorInfo = NULL;
CBackendMonitorInfo* CBackendMonitorInfo::NewL()
{
if (!iBackendMonitorInfo)
iBackendMonitorInfo = new CBackendMonitorInfo;
return iBackendMonitorInfo;
}
//returns the CMonitorTriggerInfo info based on the aTrigID
CMonitorTriggerInfo* CBackendMonitorInfo::getMonitorTriggerInfo(TLbtTriggerId aTrigID)
{
CMonitorTriggerInfo* currentNode = iMonitorInfo;
while (currentNode && (currentNode->iTriggerID != aTrigID)) {
currentNode = currentNode->next;
}
return currentNode;
}
//returns the CMonitorTriggerInfo info based on the aParent,aType from the linked list
CMonitorTriggerInfo* CBackendMonitorInfo::getMonitorTriggerInfo(QGeoAreaMonitorS60* aParent, enTriggerType aType)
{
CMonitorTriggerInfo* currentNode = iMonitorInfo;
while (currentNode) {
if ((currentNode->iParent == aParent) && (currentNode->iType == aType))
break;
currentNode = currentNode->next;
}
return currentNode;
}
//creates and adds a new CMonitorTriggerInfo object to the end of linked list
bool CBackendMonitorInfo::addMonitorTriggerInfo(QGeoAreaMonitorS60* aParent, TLbtTriggerId aTriggerID, enTriggerType aType)
{
CMonitorTriggerInfo* currentNode = NULL;
CMonitorTriggerInfo* temp = new CMonitorTriggerInfo;
if (!temp) {
return FALSE;
}
temp->iTriggerID = aTriggerID;
temp->iParent = aParent;
temp->iType = aType;
temp->next = NULL;
currentNode = iMonitorInfo;
while (currentNode && (currentNode->next != NULL))
currentNode = currentNode->next;
if (!currentNode) {
iMonitorInfo = temp;
} else {
currentNode->next = temp;
}
return TRUE;
}
//deletes the node corresponding to aTrigID
void CBackendMonitorInfo::removeMonitorTriggerInfo(TLbtTriggerId aTrigID)
{
CMonitorTriggerInfo* currentNode = NULL;
CMonitorTriggerInfo* prevNode = NULL;
currentNode = prevNode = iMonitorInfo;
while (currentNode && (currentNode->iTriggerID != aTrigID)) {
prevNode = currentNode;
currentNode = currentNode->next;
}
if (currentNode == NULL)
return;
else if (currentNode == iMonitorInfo) {
iMonitorInfo = currentNode->next;
}
else {
prevNode->next = currentNode->next;
}
delete currentNode;
}
//deletes all the nodes in the linked list
CBackendMonitorInfo::~CBackendMonitorInfo()
{
CMonitorTriggerInfo* currentNode = NULL;
CMonitorTriggerInfo* prevNode = NULL;
prevNode = iMonitorInfo;
while (prevNode) {
currentNode = prevNode;
prevNode = prevNode->next;
delete currentNode;
}
iMonitorInfo = NULL;
iBackendMonitorInfo = NULL;
}
QTM_END_NAMESPACE
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