Mark (non-public API's) ctor's as explicit

Make C++ class constructors that can be used with only one
required argument 'explicit' to minimize wrong use of the class.

Change-Id: I12ad5b6eb1794108c6b7464a2573e84068733b03
Reviewed-by: Sergio Ahumada <sergio.ahumada@nokia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

3 files changed, 5 insertions, 5 deletions

diff --git a/src/platformsupport/input/evdevtablet/qevdevtablet_p.h b/src/platformsupport/input/evdevtablet/qevdevtablet_p.h
index 146394d0d4..d57f7b9f5c 100644
--- a/src/platformsupport/input/evdevtablet/qevdevtablet_p.h
+++ b/src/platformsupport/input/evdevtablet/qevdevtablet_p.h
@@ -57,7 +57,7 @@ class QEvdevTabletHandler : public QObject
     Q_OBJECT
 
 public:
-    QEvdevTabletHandler(const QString &spec = QString(), QObject *parent = 0);
+    explicit QEvdevTabletHandler(const QString &spec = QString(), QObject *parent = 0);
     ~QEvdevTabletHandler();
 
 private slots:
@@ -70,7 +70,7 @@ private:
 class QEvdevTabletHandlerThread : public QThread
 {
 public:
-    QEvdevTabletHandlerThread(const QString &spec, QObject *parent = 0);
+    explicit QEvdevTabletHandlerThread(const QString &spec, QObject *parent = 0);
     ~QEvdevTabletHandlerThread();
     void run();
     QEvdevTabletHandler *handler() { return m_handler; }
diff --git a/src/platformsupport/input/evdevtouch/qevdevtouch_p.h b/src/platformsupport/input/evdevtouch/qevdevtouch_p.h
index a7d8e583db..6c227c881f 100644
--- a/src/platformsupport/input/evdevtouch/qevdevtouch_p.h
+++ b/src/platformsupport/input/evdevtouch/qevdevtouch_p.h
@@ -63,7 +63,7 @@ class QEvdevTouchScreenHandler : public QObject
     Q_OBJECT
 
 public:
-    QEvdevTouchScreenHandler(const QString &spec = QString(), QObject *parent = 0);
+    explicit QEvdevTouchScreenHandler(const QString &spec = QString(), QObject *parent = 0);
     ~QEvdevTouchScreenHandler();
 
 private slots:
@@ -81,7 +81,7 @@ private:
 class QEvdevTouchScreenHandlerThread : public QThread
 {
 public:
-    QEvdevTouchScreenHandlerThread(const QString &spec, QObject *parent = 0);
+    explicit QEvdevTouchScreenHandlerThread(const QString &spec, QObject *parent = 0);
     ~QEvdevTouchScreenHandlerThread();
     void run();
     QEvdevTouchScreenHandler *handler() { return m_handler; }
diff --git a/src/platformsupport/linuxaccessibility/cache_p.h b/src/platformsupport/linuxaccessibility/cache_p.h
index 0e3d8913f6..f19049a01e 100644
--- a/src/platformsupport/linuxaccessibility/cache_p.h
+++ b/src/platformsupport/linuxaccessibility/cache_p.h
@@ -54,7 +54,7 @@ class QSpiDBusCache : public QObject
     Q_OBJECT
 
 public:
-    QSpiDBusCache(QDBusConnection c, QObject* parent = 0);
+    explicit QSpiDBusCache(QDBusConnection c, QObject* parent = 0);
     void emitAddAccessible(const QSpiAccessibleCacheItem& item);
     void emitRemoveAccessible(const QSpiObjectReference& item);