Do the actual removal of the Soft Keys API and related code

In addition to the actual removal of the softkeys API in QAction,
this commit removes some enums related to the softkeys feature:
  Qt::WA_MergeSoftkeys
  Qt::WA_MergeSoftkeysRecursively

It also removes some "zombie" enums:
  Qt::WindowSoftkeysVisibleHint = 0x40000000,
  Qt::WindowSoftkeysRespondHint = 0x80000000,

  (The only implementation that used these were removed when
  qapplication_s60.cpp and qwidget_s60.cpp were removed.)

Change-Id: Ib6fc6d543def4757383d5f19256199d9d190c614
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Reviewed-by: Janne Anttila <janne.anttila@digia.com>
Reviewed-by: J-P Nurmi <jpnurmi@digia.com>

1 files changed, 0 insertions, 88 deletions

diff --git a/examples/widgets/widgets/softkeys/softkeys.h b/examples/widgets/widgets/softkeys/softkeys.h
deleted file mode 100644
index 35440b9719..0000000000
--- a/examples/widgets/widgets/softkeys/softkeys.h
+++ /dev/null
@@ -1,88 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** You may use this file under the terms of the BSD license as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-**   * Redistributions of source code must retain the above copyright
-**     notice, this list of conditions and the following disclaimer.
-**   * Redistributions in binary form must reproduce the above copyright
-**     notice, this list of conditions and the following disclaimer in
-**     the documentation and/or other materials provided with the
-**     distribution.
-**   * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
-**     of its contributors may be used to endorse or promote products derived
-**     from this software without specific prior written permission.
-**
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef SOFTKEYS_H
-#define SOFTKEYS_H
-
-#include <QtWidgets>
-
-class MainWindow : public QMainWindow
-{
-    Q_OBJECT
-public:
-
-private slots:
-    void clearTextEditor();
-    void openDialog();
-    void addSoftKeys();
-    void exitApplication();
-    void okPressed();
-    void cancelPressed();
-    void setCustomSoftKeys();
-    void setMode();
-public:
-    MainWindow(QWidget *parent = 0);
-    ~MainWindow();
-private:
-    QGridLayout *layout;
-    QWidget *central;
-    QTextEdit *textEditor;
-    QLabel *infoLabel;
-    QPushButton *toggleButton;
-    QPushButton *pushButton;
-    QPushButton *modeButton;
-    QLabel *modeLabel;
-    QMenu *fileMenu;
-    QAction *addSoftKeysAct;
-    QAction *exit;
-    QAction *ok;
-    QAction *cancel;
-};
-
-//! [0]
-class SoftKey : public QWidget
-{
-    Q_OBJECT
-public:
-    SoftKey(QWidget *parent = 0);
-};
-//! [0]
-
-#endif