Remove redundant button clicked handler in QQuickMessageBox

Change c286b4fccb2d83fcc01b21913b95c5e4f21f2982 added the
QQuickAbstractMessageDialog::click() handler, which made the
QQuickMessageDialog::clicked() handler redundant.
(cherry-picked from qtdeclarative/a5669568904b37b1d6b297e7190d18306e198604)

Change-Id: Ifd770a3c67b35fd9a4929fc55b9e5298c36fb960
Task-number: QTBUG-35933
Reviewed-by: Liang Qi <liang.qi@digia.com>

2 files changed, 0 insertions, 49 deletions

diff --git a/src/dialogs/qquickmessagedialog.cpp b/src/dialogs/qquickmessagedialog.cpp
index f5ff79af..4732a706 100644
--- a/src/dialogs/qquickmessagedialog.cpp
+++ b/src/dialogs/qquickmessagedialog.cpp
@@ -97,7 +97,6 @@ QT_BEGIN_NAMESPACE
 QQuickMessageDialog::QQuickMessageDialog(QObject *parent)
     : QQuickAbstractMessageDialog(parent)
 {
-    connect(this, SIGNAL(buttonClicked()), this, SLOT(clicked()));
 }
 
 
@@ -121,53 +120,6 @@ QQuickMessageDialog::~QQuickMessageDialog()
     \l Window or an \l Item.
 */
 
-
-void QQuickMessageDialog::clicked() {
-    switch (m_clickedButton) {
-    // This mapping from buttons to roles is the same as
-    // documented for enum QMessageBox::StandardButton
-    case Ok:
-    case Open:
-    case Save:
-    case SaveAll:
-    case Retry:
-    case Ignore:
-        accept();
-        break;
-    case Cancel:
-    case Close:
-    case Abort:
-        reject();
-        break;
-    case Discard:
-        emit discard();
-        close();
-        break;
-    case Help:
-        emit help();
-        break;
-    case Yes:
-    case YesToAll:
-        emit yes();
-        close();
-        break;
-    case No:
-    case NoToAll:
-        emit no();
-        close();
-        break;
-    case Apply:
-        emit apply();
-        break;
-    case Reset:
-    case RestoreDefaults:
-        emit reset();
-        break;
-    default:
-        qWarning("StandardButton %d has no role", m_clickedButton);
-    }
-}
-
 void QQuickMessageDialog::accept() {
     // enter key is treated like OK
     if (m_clickedButton == NoButton)
diff --git a/src/dialogs/qquickmessagedialog_p.h b/src/dialogs/qquickmessagedialog_p.h
index 80a0b04d..a20b8677 100644
--- a/src/dialogs/qquickmessagedialog_p.h
+++ b/src/dialogs/qquickmessagedialog_p.h
@@ -73,7 +73,6 @@ protected:
 protected Q_SLOTS:
     virtual void accept();
     virtual void reject();
-    void clicked();
 
 private:
     Q_DISABLE_COPY(QQuickMessageDialog)