1 files changed, 132 insertions, 0 deletions
diff --git a/examples/webenginewidgets/simplebrowser/webpage.cpp b/examples/webenginewidgets/simplebrowser/webpage.cpp
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+++ b/examples/webenginewidgets/simplebrowser/webpage.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** 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 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 "browserwindow.h"
+#include "tabwidget.h"
+#include "ui_certificateerrordialog.h"
+#include "ui_passworddialog.h"
+#include "webpage.h"
+#include "webview.h"
+#include <QAuthenticator>
+#include <QMessageBox>
+
+WebPage::WebPage(QWebEngineProfile *profile, QObject *parent)
+    : QWebEnginePage(profile, parent)
+{
+    connect(this, &QWebEnginePage::authenticationRequired, this, &WebPage::handleAuthenticationRequired);
+    connect(this, &QWebEnginePage::proxyAuthenticationRequired, this, &WebPage::handleProxyAuthenticationRequired);
+}
+
+bool WebPage::certificateError(const QWebEngineCertificateError &error)
+{
+    QWidget *mainWindow = view()->window();
+    if (error.isOverridable()) {
+        QDialog dialog(mainWindow);
+        dialog.setModal(true);
+        dialog.setWindowFlags(dialog.windowFlags() & ~Qt::WindowContextHelpButtonHint);
+        Ui::CertificateErrorDialog certificateDialog;
+        certificateDialog.setupUi(&dialog);
+        certificateDialog.m_iconLabel->setText(QString());
+        QIcon icon(mainWindow->style()->standardIcon(QStyle::SP_MessageBoxWarning, 0, mainWindow));
+        certificateDialog.m_iconLabel->setPixmap(icon.pixmap(32, 32));
+        certificateDialog.m_errorLabel->setText(error.errorDescription());
+        dialog.setWindowTitle(tr("Certificate Error"));
+        return dialog.exec() == QDialog::Accepted;
+    }
+
+    QMessageBox::critical(mainWindow, tr("Certificate Error"), error.errorDescription());
+    return false;
+}
+
+void WebPage::handleAuthenticationRequired(const QUrl &requestUrl, QAuthenticator *auth)
+{
+    QWidget *mainWindow = view()->window();
+    QDialog dialog(mainWindow);
+    dialog.setModal(true);
+    dialog.setWindowFlags(dialog.windowFlags() & ~Qt::WindowContextHelpButtonHint);
+
+    Ui::PasswordDialog passwordDialog;
+    passwordDialog.setupUi(&dialog);
+
+    passwordDialog.m_iconLabel->setText(QString());
+    QIcon icon(mainWindow->style()->standardIcon(QStyle::SP_MessageBoxQuestion, 0, mainWindow));
+    passwordDialog.m_iconLabel->setPixmap(icon.pixmap(32, 32));
+
+    QString introMessage(tr("Enter username and password for \"%1\" at %2")
+                         .arg(auth->realm()).arg(requestUrl.toString().toHtmlEscaped()));
+    passwordDialog.m_infoLabel->setText(introMessage);
+    passwordDialog.m_infoLabel->setWordWrap(true);
+
+    if (dialog.exec() == QDialog::Accepted) {
+        auth->setUser(passwordDialog.m_userNameLineEdit->text());
+        auth->setPassword(passwordDialog.m_passwordLineEdit->text());
+    } else {
+        // Set authenticator null if dialog is cancelled
+        *auth = QAuthenticator();
+    }
+}
+
+void WebPage::handleProxyAuthenticationRequired(const QUrl &, QAuthenticator *auth, const QString &proxyHost)
+{
+    QWidget *mainWindow = view()->window();
+    QDialog dialog(mainWindow);
+    dialog.setModal(true);
+    dialog.setWindowFlags(dialog.windowFlags() & ~Qt::WindowContextHelpButtonHint);
+
+    Ui::PasswordDialog passwordDialog;
+    passwordDialog.setupUi(&dialog);
+
+    passwordDialog.m_iconLabel->setText(QString());
+    QIcon icon(mainWindow->style()->standardIcon(QStyle::SP_MessageBoxQuestion, 0, mainWindow));
+    passwordDialog.m_iconLabel->setPixmap(icon.pixmap(32, 32));
+
+    QString introMessage = tr("Connect to proxy \"%1\" using:");
+    introMessage = introMessage.arg(proxyHost.toHtmlEscaped());
+    passwordDialog.m_infoLabel->setText(introMessage);
+    passwordDialog.m_infoLabel->setWordWrap(true);
+
+    if (dialog.exec() == QDialog::Accepted) {
+        auth->setUser(passwordDialog.m_userNameLineEdit->text());
+        auth->setPassword(passwordDialog.m_passwordLineEdit->text());
+    } else {
+        // Set authenticator null if dialog is cancelled
+        *auth = QAuthenticator();
+    }
+}