1 files changed, 0 insertions, 159 deletions
diff --git a/src/plugins/geoservices/places_jsondb/traverser.cpp b/src/plugins/geoservices/places_jsondb/traverser.cpp
deleted file mode 100644
index dca40982..00000000
--- a/src/plugins/geoservices/places_jsondb/traverser.cpp
+++ /dev/null
@@ -1,159 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the QtLocation module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** 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 "jsondb.h"
-#include "traverser.h"
-
-CategoryTraverser::CategoryTraverser(JsonDb *db, QObject *parent)
-    : QObject(parent), m_db(db)
-{
-    Q_ASSERT(m_db);
-}
-
-void CategoryTraverser::start(const QString &rootId)
-{
-    m_rootId = rootId;
-
-    if (!rootId.isEmpty()) {
-        m_db->getCategory(rootId, this, SLOT(rootCategoryFinished()));
-    } else {
-        m_catIdQueue.append(rootId);
-        processQueue();
-    }
-}
-
-CategoryTree CategoryTraverser::convertToTree(const QList<QJsonObject> &catObjects,
-                                              const QPlaceManagerEngineJsonDb *engine)
-{
-    CategoryTree tree;
-    tree.insert(QString(), CategoryNode());
-
-    //first pass to populate the tree
-    foreach (const QJsonObject &catObject, catObjects) {
-        CategoryNode node;
-        QPlaceCategory category = JsonDb::convertJsonObjectToCategory(catObject, engine);
-        node.category = category;
-        tree.insert(category.categoryId(), node);
-    }
-
-    //second pass to assign parent and children ids
-    foreach (const QJsonObject &catObject, catObjects) {
-        QString parentId = catObject.value(JsonDb::CategoryParentId).toString();
-        QString childId = catObject.value(JsonDb::Uuid).toString();
-        if (!tree.contains(parentId) || !tree.contains(childId))
-            continue;
-
-        QStringList childIds = tree.value(parentId).childIds;
-        childIds += childId;
-        tree[parentId].childIds = childIds;
-
-        tree[childId].parentId = parentId;
-    }
-
-    return tree;
-}
-
-void CategoryTraverser::processQueue()
-{
-    if (!m_catIdQueue.isEmpty()) {
-        QString categoryId = m_catIdQueue.takeFirst();
-        m_db->getChildCategories(categoryId, this, SLOT(requestFinished()));
-    } else {
-        emit finished();
-        return;
-    }
-}
-
-void CategoryTraverser::rootCategoryFinished()
-{
-    QJsonDbRequest *request = qobject_cast<QJsonDbRequest *>(sender());
-    Q_ASSERT(request);
-
-    QList<QJsonObject> objects = request->takeResults();
-
-    if (objects.isEmpty()) {
-        m_errorString = QString::fromLatin1("Specified category not found: %1")
-                .arg(m_rootId);
-        emit finished();
-        return;
-    }
-
-    QJsonObject object = objects.takeFirst();
-    QString rootId = object.value(JsonDb::Uuid).toString();
-    if (rootId != m_rootId) {
-        m_errorString = QString::fromLatin1("Retrieved category does not match expected "
-                                            "category, expectedId: %1, actualId %2")
-                .arg(m_rootId)
-                .arg(object.value(JsonDb::Uuid).toString());
-        emit finished();
-        return;
-    }
-
-    m_catObjs.append(object);
-    m_catIdQueue.append(rootId);
-    processQueue();
-}
-
-void CategoryTraverser::requestFinished()
-{
-    QJsonDbRequest *request = qobject_cast<QJsonDbRequest *>(sender());
-    Q_ASSERT(request);
-
-    QList<QJsonObject> objects = request->takeResults();
-    foreach (const QJsonObject &object, objects) {
-        QString categoryId = object.value(JsonDb::Uuid).toString();
-        if (object.value(JsonDb::Type).toString() == JsonDb::CategoryType
-                && !categoryId.isEmpty()) {
-            m_catObjs.append(object);
-            m_catIdQueue.append(categoryId);
-        }
-    }
-    processQueue();
-}
-
-void CategoryTraverser::requestError(QJsonDbRequest::ErrorCode dbCode, const QString &dbErrorString)
-{
-    m_errorString = QString::fromLatin1("JsonDb error code: %1\n"
-                                        "JsonDb error string: %2")
-            .arg(dbCode).arg(dbErrorString);
-    emit finished();
-}
-