Removing unused code after introduction of round robin scheduler

Existing code that was used to defer active objects and otherwise alter
their execution time is unnecessary and unused after the round robin
scheduler introduction. So it is being removed here.

Task-number: QTBUG-15019
Reviewed-by: Shane Kearns

3 files changed, 1 insertions, 64 deletions

diff --git a/src/gui/kernel/qapplication_s60.cpp b/src/gui/kernel/qapplication_s60.cpp
index e9d58c7..899147f 100644
--- a/src/gui/kernel/qapplication_s60.cpp
+++ b/src/gui/kernel/qapplication_s60.cpp
@@ -1694,7 +1694,7 @@ void qt_init(QApplicationPrivate * /* priv */, int)
         if (commandLine) {
             // After this construction, CEikonEnv will be available from CEikonEnv::Static().
             // (much like our qApp).
-            QtEikonEnv* coe = new QtEikonEnv;
+            CEikonEnv* coe = new CEikonEnv;
             //not using QT_TRAP_THROWING, because coe owns the cleanupstack so it can't be pushed there.
             TRAPD(err, coe->ConstructAppFromCommandLineL(factory, *commandLine));
             if(err != KErrNone) {
diff --git a/src/gui/kernel/qeventdispatcher_s60.cpp b/src/gui/kernel/qeventdispatcher_s60.cpp
index fd2280e..d5a2761 100644
--- a/src/gui/kernel/qeventdispatcher_s60.cpp
+++ b/src/gui/kernel/qeventdispatcher_s60.cpp
@@ -45,32 +45,6 @@
 
 QT_BEGIN_NAMESPACE
 
-QtEikonEnv::QtEikonEnv()
-    : m_lastIterationCount(0)
-    , m_savedStatusCode(KRequestPending)
-    , m_hasAlreadyRun(false)
-{
-}
-
-QtEikonEnv::~QtEikonEnv()
-{
-}
-
-void QtEikonEnv::RunL()
-{
-    CEikonEnv::RunL();
-    return;
-}
-
-void QtEikonEnv::DoCancel()
-{
-    CEikonEnv::DoCancel();
-}
-
-void QtEikonEnv::complete()
-{
-}
-
 QEventDispatcherS60::QEventDispatcherS60(QObject *parent)
     : QEventDispatcherSymbian(parent),
       m_noInputEvents(false)
@@ -153,14 +127,4 @@ void QEventDispatcherS60::removeInputEventsForWidget(QObject *object)
     }
 }
 
-// reimpl
-void QEventDispatcherS60::reactivateDeferredActiveObjects()
-{
-    if (S60->qtOwnsS60Environment) {
-        static_cast<QtEikonEnv *>(CCoeEnv::Static())->complete();
-    }
-
-    QEventDispatcherSymbian::reactivateDeferredActiveObjects();
-}
-
 QT_END_NAMESPACE
diff --git a/src/gui/kernel/qeventdispatcher_s60_p.h b/src/gui/kernel/qeventdispatcher_s60_p.h
index 49ec568..c7cf2b2 100644
--- a/src/gui/kernel/qeventdispatcher_s60_p.h
+++ b/src/gui/kernel/qeventdispatcher_s60_p.h
@@ -62,31 +62,6 @@ QT_BEGIN_NAMESPACE
 
 class QEventDispatcherS60;
 
-class QtEikonEnv : public CEikonEnv
-{
-public:
-    QtEikonEnv();
-    ~QtEikonEnv();
-
-    // from CActive.
-    void RunL();
-    void DoCancel();
-
-    void complete();
-
-private:
-    // Workaround for a BC break from S60 3.2 -> 5.0, where the CEikonEnv override was removed.
-    // To avoid linking to that when we build against 3.2, define an empty body here.
-    // Reserved_*() have been verified to be empty in the S60 code.
-    void Reserved_1() {}
-    void Reserved_2() {}
-
-private:
-    int m_lastIterationCount;
-    TInt m_savedStatusCode;
-    bool m_hasAlreadyRun;
-};
-
 class Q_GUI_EXPORT QEventDispatcherS60 : public QEventDispatcherSymbian
 {
     Q_OBJECT
@@ -102,8 +77,6 @@ public:
 
     void saveInputEvent(QSymbianControl *control, QWidget *widget, QInputEvent *event);
 
-    void reactivateDeferredActiveObjects();
-
 private:
     bool sendDeferredInputEvents();