1 files changed, 0 insertions, 472 deletions
diff --git a/examples/widgets/browser/browserapplication.cpp b/examples/widgets/browser/browserapplication.cpp
deleted file mode 100644
index da96b65b9..000000000
--- a/examples/widgets/browser/browserapplication.cpp
+++ /dev/null
@@ -1,472 +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 demonstration applications of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** 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 Digia.  For licensing terms and
-** conditions see http://qt.digia.com/licensing.  For further information
-** use the contact form at http://qt.digia.com/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Digia gives you certain additional
-** rights.  These rights are described in the Digia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "browserapplication.h"
-
-#include "bookmarks.h"
-#include "browsermainwindow.h"
-#include "cookiejar.h"
-#include "downloadmanager.h"
-#include "history.h"
-#include "networkaccessmanager.h"
-#include "tabwidget.h"
-#include "webview.h"
-
-#include <QtCore/QBuffer>
-#include <QtCore/QDir>
-#include <QtCore/QLibraryInfo>
-#include <QtCore/QSettings>
-#include <QtCore/QTextStream>
-#include <QtCore/QTranslator>
-
-#include <QtGui/QDesktopServices>
-#include <QtGui/QFileOpenEvent>
-#include <QtWidgets/QMessageBox>
-
-#include <QtNetwork/QLocalServer>
-#include <QtNetwork/QLocalSocket>
-#include <QtNetwork/QNetworkProxy>
-#include <QtNetwork/QSslSocket>
-
-#include <QWebEngineSettings>
-
-#include <QtCore/QDebug>
-
-DownloadManager *BrowserApplication::s_downloadManager = 0;
-HistoryManager *BrowserApplication::s_historyManager = 0;
-NetworkAccessManager *BrowserApplication::s_networkAccessManager = 0;
-BookmarksManager *BrowserApplication::s_bookmarksManager = 0;
-
-BrowserApplication::BrowserApplication(int &argc, char **argv)
-    : QApplication(argc, argv)
-    , m_localServer(0)
-{
-    QCoreApplication::setOrganizationName(QLatin1String("Qt"));
-    QCoreApplication::setApplicationName(QLatin1String("demobrowser"));
-    QCoreApplication::setApplicationVersion(QLatin1String("0.1"));
-#ifdef Q_WS_QWS
-    // Use a different server name for QWS so we can run an X11
-    // browser and a QWS browser in parallel on the same machine for
-    // debugging
-    QString serverName = QCoreApplication::applicationName() + QLatin1String("_qws");
-#else
-    QString serverName = QCoreApplication::applicationName();
-#endif
-    QLocalSocket socket;
-    socket.connectToServer(serverName);
-    if (socket.waitForConnected(500)) {
-        QTextStream stream(&socket);
-        QStringList args = QCoreApplication::arguments();
-        if (args.count() > 1)
-            stream << args.last();
-        else
-            stream << QString();
-        stream.flush();
-        socket.waitForBytesWritten();
-        return;
-    }
-
-#if defined(Q_WS_MAC)
-    QApplication::setQuitOnLastWindowClosed(false);
-#else
-    QApplication::setQuitOnLastWindowClosed(true);
-#endif
-
-    m_localServer = new QLocalServer(this);
-    connect(m_localServer, SIGNAL(newConnection()),
-            this, SLOT(newLocalSocketConnection()));
-    if (!m_localServer->listen(serverName)) {
-        if (m_localServer->serverError() == QAbstractSocket::AddressInUseError
-            && QFile::exists(m_localServer->serverName())) {
-            QFile::remove(m_localServer->serverName());
-            m_localServer->listen(serverName);
-        }
-    }
-
-#ifndef QT_NO_OPENSSL
-    if (!QSslSocket::supportsSsl()) {
-    QMessageBox::information(0, "Demo Browser",
-                 "This system does not support OpenSSL. SSL websites will not be available.");
-    }
-#endif
-
-    QDesktopServices::setUrlHandler(QLatin1String("http"), this, "openUrl");
-    QString localSysName = QLocale::system().name();
-
-    installTranslator(QLatin1String("qt_") + localSysName);
-
-    QSettings settings;
-    settings.beginGroup(QLatin1String("sessions"));
-    m_lastSession = settings.value(QLatin1String("lastSession")).toByteArray();
-    settings.endGroup();
-
-#if defined(Q_WS_MAC)
-    connect(this, SIGNAL(lastWindowClosed()),
-            this, SLOT(lastWindowClosed()));
-#endif
-
-    QTimer::singleShot(0, this, SLOT(postLaunch()));
-}
-
-BrowserApplication::~BrowserApplication()
-{
-    delete s_downloadManager;
-    for (int i = 0; i < m_mainWindows.size(); ++i) {
-        BrowserMainWindow *window = m_mainWindows.at(i);
-        delete window;
-    }
-    delete s_networkAccessManager;
-    delete s_bookmarksManager;
-}
-
-#if defined(Q_WS_MAC)
-void BrowserApplication::lastWindowClosed()
-{
-    clean();
-    BrowserMainWindow *mw = new BrowserMainWindow;
-    mw->slotHome();
-    m_mainWindows.prepend(mw);
-}
-#endif
-
-BrowserApplication *BrowserApplication::instance()
-{
-    return (static_cast<BrowserApplication *>(QCoreApplication::instance()));
-}
-
-#if defined(Q_WS_MAC)
-#include <QtWidgets/QMessageBox>
-void BrowserApplication::quitBrowser()
-{
-    clean();
-    int tabCount = 0;
-    for (int i = 0; i < m_mainWindows.count(); ++i) {
-        tabCount =+ m_mainWindows.at(i)->tabWidget()->count();
-    }
-
-    if (tabCount > 1) {
-        int ret = QMessageBox::warning(mainWindow(), QString(),
-                           tr("There are %1 windows and %2 tabs open\n"
-                              "Do you want to quit anyway?").arg(m_mainWindows.count()).arg(tabCount),
-                           QMessageBox::Yes | QMessageBox::No,
-                           QMessageBox::No);
-        if (ret == QMessageBox::No)
-            return;
-    }
-
-    exit(0);
-}
-#endif
-
-/*!
-    Any actions that can be delayed until the window is visible
- */
-void BrowserApplication::postLaunch()
-{
-#if defined(QWEBENGINESETTINGS)
-    QString directory = QStandardPaths::writableLocation(QStandardPaths::DataLocation);
-    if (directory.isEmpty())
-        directory = QDir::homePath() + QLatin1String("/.") + QCoreApplication::applicationName();
-    QWebEngineSettings::setIconDatabasePath(directory);
-    QWebEngineSettings::setOfflineStoragePath(directory);
-#endif
-
-    setWindowIcon(QIcon(QLatin1String(":browser.svg")));
-
-    loadSettings();
-
-    // newMainWindow() needs to be called in main() for this to happen
-    if (m_mainWindows.count() > 0) {
-        QStringList args = QCoreApplication::arguments();
-        if (args.count() > 1)
-            mainWindow()->loadPage(args.last());
-        else
-            mainWindow()->slotHome();
-    }
-    BrowserApplication::historyManager();
-}
-
-void BrowserApplication::loadSettings()
-{
-#if defined(QWEBENGINESETTINGS)
-    QSettings settings;
-    settings.beginGroup(QLatin1String("websettings"));
-
-    QWebEngineSettings *defaultSettings = QWebEngineSettings::globalSettings();
-    QString standardFontFamily = defaultSettings->fontFamily(QWebEngineSettings::StandardFont);
-    int standardFontSize = defaultSettings->fontSize(QWebEngineSettings::DefaultFontSize);
-    QFont standardFont = QFont(standardFontFamily, standardFontSize);
-    standardFont = qvariant_cast<QFont>(settings.value(QLatin1String("standardFont"), standardFont));
-    defaultSettings->setFontFamily(QWebEngineSettings::StandardFont, standardFont.family());
-    defaultSettings->setFontSize(QWebEngineSettings::DefaultFontSize, standardFont.pointSize());
-
-    QString fixedFontFamily = defaultSettings->fontFamily(QWebEngineSettings::FixedFont);
-    int fixedFontSize = defaultSettings->fontSize(QWebEngineSettings::DefaultFixedFontSize);
-    QFont fixedFont = QFont(fixedFontFamily, fixedFontSize);
-    fixedFont = qvariant_cast<QFont>(settings.value(QLatin1String("fixedFont"), fixedFont));
-    defaultSettings->setFontFamily(QWebEngineSettings::FixedFont, fixedFont.family());
-    defaultSettings->setFontSize(QWebEngineSettings::DefaultFixedFontSize, fixedFont.pointSize());
-
-    defaultSettings->setAttribute(QWebEngineSettings::JavascriptEnabled, settings.value(QLatin1String("enableJavascript"), true).toBool());
-    defaultSettings->setAttribute(QWebEngineSettings::PluginsEnabled, settings.value(QLatin1String("enablePlugins"), true).toBool());
-
-    QUrl url = settings.value(QLatin1String("userStyleSheet")).toUrl();
-    defaultSettings->setUserStyleSheetUrl(url);
-
-    defaultSettings->setAttribute(QWebEngineSettings::DnsPrefetchEnabled, true);
-
-    settings.endGroup();
-#endif
-}
-
-QList<BrowserMainWindow*> BrowserApplication::mainWindows()
-{
-    clean();
-    QList<BrowserMainWindow*> list;
-    for (int i = 0; i < m_mainWindows.count(); ++i)
-        list.append(m_mainWindows.at(i));
-    return list;
-}
-
-void BrowserApplication::clean()
-{
-    // cleanup any deleted main windows first
-    for (int i = m_mainWindows.count() - 1; i >= 0; --i)
-        if (m_mainWindows.at(i).isNull())
-            m_mainWindows.removeAt(i);
-}
-
-void BrowserApplication::saveSession()
-{
-#if defined(QWEBENGINESETTINGS)
-    QWebEngineSettings *globalSettings = QWebEngineSettings::globalSettings();
-    if (globalSettings->testAttribute(QWebEngineSettings::PrivateBrowsingEnabled))
-        return;
-#endif
-
-    clean();
-
-    QSettings settings;
-    settings.beginGroup(QLatin1String("sessions"));
-
-    QByteArray data;
-    QBuffer buffer(&data);
-    QDataStream stream(&buffer);
-    buffer.open(QIODevice::ReadWrite);
-
-    stream << m_mainWindows.count();
-    for (int i = 0; i < m_mainWindows.count(); ++i)
-        stream << m_mainWindows.at(i)->saveState();
-    settings.setValue(QLatin1String("lastSession"), data);
-    settings.endGroup();
-}
-
-bool BrowserApplication::canRestoreSession() const
-{
-    return !m_lastSession.isEmpty();
-}
-
-void BrowserApplication::restoreLastSession()
-{
-    QList<QByteArray> windows;
-    QBuffer buffer(&m_lastSession);
-    QDataStream stream(&buffer);
-    buffer.open(QIODevice::ReadOnly);
-    int windowCount;
-    stream >> windowCount;
-    for (int i = 0; i < windowCount; ++i) {
-        QByteArray windowState;
-        stream >> windowState;
-        windows.append(windowState);
-    }
-    for (int i = 0; i < windows.count(); ++i) {
-        BrowserMainWindow *newWindow = 0;
-        if (m_mainWindows.count() == 1
-            && mainWindow()->tabWidget()->count() == 1
-            && mainWindow()->currentTab()->url() == QUrl()) {
-            newWindow = mainWindow();
-        } else {
-            newWindow = newMainWindow();
-        }
-        newWindow->restoreState(windows.at(i));
-    }
-}
-
-bool BrowserApplication::isTheOnlyBrowser() const
-{
-    return (m_localServer != 0);
-}
-
-void BrowserApplication::installTranslator(const QString &name)
-{
-    QTranslator *translator = new QTranslator(this);
-    translator->load(name, QLibraryInfo::location(QLibraryInfo::TranslationsPath));
-    QApplication::installTranslator(translator);
-}
-
-#if defined(Q_WS_MAC)
-bool BrowserApplication::event(QEvent* event)
-{
-    switch (event->type()) {
-    case QEvent::ApplicationActivate: {
-        clean();
-        if (!m_mainWindows.isEmpty()) {
-            BrowserMainWindow *mw = mainWindow();
-            if (mw && !mw->isMinimized()) {
-                mainWindow()->show();
-            }
-            return true;
-        }
-    }
-    case QEvent::FileOpen:
-        if (!m_mainWindows.isEmpty()) {
-            mainWindow()->loadPage(static_cast<QFileOpenEvent *>(event)->file());
-            return true;
-        }
-    default:
-        break;
-    }
-    return QApplication::event(event);
-}
-#endif
-
-void BrowserApplication::openUrl(const QUrl &url)
-{
-    mainWindow()->loadPage(url.toString());
-}
-
-BrowserMainWindow *BrowserApplication::newMainWindow()
-{
-    BrowserMainWindow *browser = new BrowserMainWindow();
-    m_mainWindows.prepend(browser);
-    browser->show();
-    return browser;
-}
-
-BrowserMainWindow *BrowserApplication::mainWindow()
-{
-    clean();
-    if (m_mainWindows.isEmpty())
-        newMainWindow();
-    return m_mainWindows[0];
-}
-
-void BrowserApplication::newLocalSocketConnection()
-{
-    QLocalSocket *socket = m_localServer->nextPendingConnection();
-    if (!socket)
-        return;
-    socket->waitForReadyRead(1000);
-    QTextStream stream(socket);
-    QString url;
-    stream >> url;
-    if (!url.isEmpty()) {
-        QSettings settings;
-        settings.beginGroup(QLatin1String("general"));
-        int openLinksIn = settings.value(QLatin1String("openLinksIn"), 0).toInt();
-        settings.endGroup();
-        if (openLinksIn == 1)
-            newMainWindow();
-        else
-            mainWindow()->tabWidget()->newTab();
-        openUrl(url);
-    }
-    delete socket;
-    mainWindow()->raise();
-    mainWindow()->activateWindow();
-}
-
-CookieJar *BrowserApplication::cookieJar()
-{
-#if defined(QWEBENGINEPAGE_SETNETWORKACCESSMANAGER)
-    return (CookieJar*)networkAccessManager()->cookieJar();
-#else
-    return 0;
-#endif
-}
-
-DownloadManager *BrowserApplication::downloadManager()
-{
-    if (!s_downloadManager) {
-        s_downloadManager = new DownloadManager();
-    }
-    return s_downloadManager;
-}
-
-NetworkAccessManager *BrowserApplication::networkAccessManager()
-{
-#if defined(QWEBENGINEPAGE_SETNETWORKACCESSMANAGER)
-    if (!s_networkAccessManager) {
-        s_networkAccessManager = new NetworkAccessManager();
-        s_networkAccessManager->setCookieJar(new CookieJar);
-    }
-    return s_networkAccessManager;
-#else
-    return 0;
-#endif
-}
-
-HistoryManager *BrowserApplication::historyManager()
-{
-    if (!s_historyManager)
-        s_historyManager = new HistoryManager();
-    return s_historyManager;
-}
-
-BookmarksManager *BrowserApplication::bookmarksManager()
-{
-    if (!s_bookmarksManager) {
-        s_bookmarksManager = new BookmarksManager;
-    }
-    return s_bookmarksManager;
-}
-
-QIcon BrowserApplication::icon(const QUrl &url) const
-{
-#if defined(QWEBENGINESETTINGS)
-    QIcon icon = QWebEngineSettings::iconForUrl(url);
-    if (!icon.isNull())
-        return icon.pixmap(16, 16);
-#endif
-    if (m_defaultIcon.isNull())
-        m_defaultIcon = QIcon(QLatin1String(":defaulticon.png"));
-    return m_defaultIcon.pixmap(16, 16);
-}