Move Qt Core examples under a common subdirectory

Qt Core examples were scattered into several subdirectories under
qtbase/examples. This caused an issue with the example manifest
file generated by QDoc; it expects to find all examples under a
common directory in order to produde correct paths to the example
.pro files. Qt Creator will not find the examples without a valid
manifest file.

This change moves the examples and edits the documentation files
accordingly.

Task-number: QTBUG-41963
Change-Id: I51d86782e0ba21c5c9bae5f15401ec774abe5cf8
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@digia.com>

1 files changed, 0 insertions, 96 deletions

diff --git a/examples/tools/contiguouscache/randomlistmodel.cpp b/examples/tools/contiguouscache/randomlistmodel.cpp
deleted file mode 100644
index cd1a301dc7..0000000000
--- a/examples/tools/contiguouscache/randomlistmodel.cpp
+++ /dev/null
@@ -1,96 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2013 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."
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-#include "randomlistmodel.h"
-#include <stdlib.h>
-
-static const int bufferSize(500);
-static const int lookAhead(100);
-static const int halfLookAhead(lookAhead/2);
-
-RandomListModel::RandomListModel(QObject *parent)
-: QAbstractListModel(parent), m_rows(bufferSize), m_count(10000)
-{
-}
-
-RandomListModel::~RandomListModel()
-{
-}
-
-int RandomListModel::rowCount(const QModelIndex &) const
-{
-    return m_count;
-}
-
-//! [0]
-QVariant RandomListModel::data(const QModelIndex &index, int role) const
-{
-    if (role != Qt::DisplayRole)
-        return QVariant();
-
-    int row = index.row();
-
-    if (row > m_rows.lastIndex()) {
-        if (row - m_rows.lastIndex() > lookAhead)
-            cacheRows(row-halfLookAhead, qMin(m_count, row+halfLookAhead));
-        else while (row > m_rows.lastIndex())
-            m_rows.append(fetchRow(m_rows.lastIndex()+1));
-    } else if (row < m_rows.firstIndex()) {
-        if (m_rows.firstIndex() - row > lookAhead)
-            cacheRows(qMax(0, row-halfLookAhead), row+halfLookAhead);
-        else while (row < m_rows.firstIndex())
-            m_rows.prepend(fetchRow(m_rows.firstIndex()-1));
-    }
-
-    return m_rows.at(row);
-}
-
-void RandomListModel::cacheRows(int from, int to) const
-{
-    for (int i = from; i <= to; ++i)
-        m_rows.insert(i, fetchRow(i));
-}
-//![0]
-
-//![1]
-QString RandomListModel::fetchRow(int position) const
-{
-    return QString::number(rand() % ++position);
-}
-//![1]