Ask for proxy credentials in modal dialog

If a proxy requires authentication, DownloadFileTask will throw an
exception of type ProxyAuthenticationRequiredException. This exception
is handled in MetadataJob to first ask the user for credentials,
storing them in PackageManagerProxyFactory, and then retriggering
the download.

Change-Id: I0d69504d3f90d503d83c7b2229bc670756fa1463
GPush-Base: 9aeb0197e58d630ef7e657bb05671d6ec7b3f5ec
Reviewed-by: Karsten Heimrich <karsten.heimrich@theqtcompany.com>

1 files changed, 79 insertions, 0 deletions

diff --git a/src/libs/installer/proxycredentialsdialog.cpp b/src/libs/installer/proxycredentialsdialog.cpp
new file mode 100644
index 000000000..689849e48
--- /dev/null
+++ b/src/libs/installer/proxycredentialsdialog.cpp
@@ -0,0 +1,79 @@
+/**************************************************************************
+**
+** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the Qt Installer Framework.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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 or version 3 as published by the Free
+** Software Foundation and appearing in the file LICENSE.LGPLv21 and
+** LICENSE.LGPLv3 included in the packaging of this file. Please review the
+** following information to ensure the GNU Lesser General Public License
+** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
+** 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.
+**
+**
+** $QT_END_LICENSE$
+**
+**************************************************************************/
+#include "proxycredentialsdialog.h"
+#include "ui_proxycredentialsdialog.h"
+
+#include <QNetworkProxy>
+
+namespace QInstaller {
+
+ProxyCredentialsDialog::ProxyCredentialsDialog(const QNetworkProxy &proxy, QWidget *parent) :
+    QDialog(parent),
+    ui(new Ui::ProxyCredentialsDialog)
+{
+    ui->setupUi(this);
+
+    setUserName(proxy.user());
+    setPassword(proxy.password());
+
+    const QString proxyString = QString::fromLatin1("%1:%2").arg(proxy.hostName()).arg(proxy.port());
+    ui->infotext->setText(ui->infotext->text().arg(proxyString));
+}
+
+ProxyCredentialsDialog::~ProxyCredentialsDialog()
+{
+    delete ui;
+}
+
+QString ProxyCredentialsDialog::userName() const
+{
+    return ui->usernameLineEdit->text();
+}
+
+void ProxyCredentialsDialog::setUserName(const QString &username)
+{
+    ui->usernameLineEdit->setText(username);
+}
+
+QString ProxyCredentialsDialog::password() const
+{
+    return ui->passwordLineEdit->text();
+}
+
+void ProxyCredentialsDialog::setPassword(const QString &passwd)
+{
+    ui->passwordLineEdit->setText(passwd);
+}
+
+} // namespace QInstaller