1 files changed, 121 insertions, 0 deletions
diff --git a/src/remote/slave/lib/qeventwatcher.cpp b/src/remote/slave/lib/qeventwatcher.cpp
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+++ b/src/remote/slave/lib/qeventwatcher.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** This file is part of QtSystemTest.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** 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.
+**
+** 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.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include "qeventwatcher_p.h"
+
+#include <QSet>
+#include <QPointer>
+#include <QCoreApplication>
+#include <QtSystemTest/QstDebug>
+
+struct QEventWatcherPrivate
+{
+    QSet<QObject*>              objects;
+    QList<QEventWatcherFilter*> filters;
+    int                         count;
+};
+
+QEventWatcher::QEventWatcher(QObject* parent)
+    : QObject(parent),
+      d(new QEventWatcherPrivate)
+{
+    QTT_TRACE_FUNCTION();
+    d->count = 0;
+}
+
+QEventWatcher::~QEventWatcher()
+{
+    QTT_TRACE_FUNCTION();
+    qDeleteAll(d->filters);
+    delete d;
+    d = 0;
+}
+
+void QEventWatcher::addObject(QObject* obj)
+{
+    QTT_TRACE_FUNCTION();
+    d->objects << obj;
+    qApp->installEventFilter(this);
+}
+
+void QEventWatcher::addFilter(QEventWatcherFilter* filter)
+{
+    QTT_TRACE_FUNCTION();
+    d->filters << filter;
+}
+
+int QEventWatcher::count() const
+{
+    QTT_TRACE_FUNCTION();
+    return d->count;
+}
+
+QString QEventWatcher::toString() const
+{
+    QTT_TRACE_FUNCTION();
+    QString ret;
+    QString sep;
+    for (int i = d->filters.count()-1; i >= 0; --i) {
+        ret += sep + d->filters.at(i)->toString();
+        sep = ", ";
+    }
+    return ret;
+}
+
+bool QEventWatcher::eventFilter(QObject* obj, QEvent* e)
+{
+    QTT_TRACE_FUNCTION();
+    if (!d->objects.contains(obj)) return false;
+
+    bool accept = (d->filters.count() ? false : true);
+    for (int i = d->filters.count()-1; i >= 0 && !accept; --i) {
+        accept = d->filters.at(i)->accept(obj,e);
+    }
+
+    if (accept) {
+        ++d->count;
+        emit event(obj, e->type());
+    }
+
+    return false;
+}
+