Remove DemoBrowser

[ChangeLog][Examples] Removed WebEngine Demo Browser example, which got
superseded by the improved WebEngine Widgets Simple Browser.

Task-number: QTBUG-59819
Change-Id: I214e6f5f3a946ed617a9f4d628d3259a69874ca1
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>

1 files changed, 0 insertions, 121 deletions

diff --git a/examples/webenginewidgets/demobrowser/fullscreennotification.cpp b/examples/webenginewidgets/demobrowser/fullscreennotification.cpp
deleted file mode 100644
index aadabbadb..000000000
--- a/examples/webenginewidgets/demobrowser/fullscreennotification.cpp
+++ /dev/null
@@ -1,121 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the demonstration applications of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** BSD License Usage
-** Alternatively, 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 The Qt Company Ltd 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 "fullscreennotification.h"
-
-#include <QApplication>
-#include <QDesktopWidget>
-#include <QGridLayout>
-#include <QLabel>
-#include <QPropertyAnimation>
-#include <QTimer>
-
-FullScreenNotification::FullScreenNotification(QWidget *parent)
-    : QWidget(parent)
-    , width(400)
-    , height(80)
-    , x((parent->geometry().width() - width) / 2)
-    , y(80)
-{
-    setVisible(false);
-    setWindowFlags(Qt::ToolTip | Qt::WindowDoesNotAcceptFocus);
-
-    QGridLayout *layout = new QGridLayout(this);
-
-    m_label = new QLabel(tr("You are now in fullscreen mode. Press ESC to quit!"), this);
-    layout->addWidget(m_label, 0, 0, 0, 0, Qt::AlignHCenter | Qt::AlignVCenter);
-
-    setGeometry(x, y, width, height);
-
-    setStyleSheet("background-color: white;\
-        color: black;");
-
-    m_animation = new QPropertyAnimation(this, "windowOpacity");
-    connect(m_animation, SIGNAL(finished()), this, SLOT(fadeOutFinished()));
-}
-
-FullScreenNotification::~FullScreenNotification()
-{
-}
-
-void FullScreenNotification::show()
-{
-    setWindowOpacity(1.0);
-    QTimer::singleShot(300, [&] {
-        QWidget *parent = parentWidget();
-        x = (parent->geometry().width() - width) / 2;
-        QPoint topLeft = parent->mapToGlobal(QPoint(x, y));
-        QWidget::move(topLeft.x(), topLeft.y());
-        QWidget::show();
-        QWidget::raise();
-    });
-    QTimer::singleShot(5000, this, SLOT(fadeOut()));
-}
-
-void FullScreenNotification::hide()
-{
-    QWidget::hide();
-    m_animation->stop();
-}
-
-void FullScreenNotification::fadeOut()
-{
-    m_animation->setDuration(800);
-    m_animation->setStartValue(1.0);
-    m_animation->setEndValue(0.0);
-    m_animation->setEasingCurve(QEasingCurve::OutQuad);
-    m_animation->start();
-}
-
-void FullScreenNotification::fadeOutFinished()
-{
-    hide();
-    setWindowOpacity(1.0);
-}