1 files changed, 106 insertions, 0 deletions
diff --git a/WebKitTools/QtLauncher/webpage.cpp b/WebKitTools/QtLauncher/webpage.cpp
new file mode 100644
index 0000000..2fe1306
--- /dev/null
+++ b/WebKitTools/QtLauncher/webpage.cpp
@@ -0,0 +1,106 @@
+/*
+ * Copyright (C) 2009-2010 Nokia Corporation and/or its subsidiary(-ies)
+ * Copyright (C) 2009 Girish Ramakrishnan <girish@forwardbias.in>
+ * Copyright (C) 2006 George Staikos <staikos@kde.org>
+ * Copyright (C) 2006 Dirk Mueller <mueller@kde.org>
+ * Copyright (C) 2006 Zack Rusin <zack@kde.org>
+ * Copyright (C) 2006 Simon Hausmann <hausmann@kde.org>
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``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 APPLE COMPUTER, INC. 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.
+ */
+
+#include "webpage.h"
+
+#include <QDesktopServices>
+#include <QtGui>
+#include <QtNetwork/QNetworkRequest>
+#include <QtNetwork/QNetworkProxy>
+
+WebPage::WebPage(QObject* parent)
+    : QWebPage(parent)
+{
+    applyProxy();
+}
+
+void WebPage::applyProxy()
+{
+    QUrl proxyUrl(qgetenv("http_proxy"));
+
+    if (proxyUrl.isValid() && !proxyUrl.host().isEmpty()) {
+        int proxyPort = (proxyUrl.port() > 0) ? proxyUrl.port() : 8080;
+        networkAccessManager()->setProxy(QNetworkProxy(QNetworkProxy::HttpProxy, proxyUrl.host(), proxyPort));
+    }
+}
+
+bool WebPage::supportsExtension(QWebPage::Extension extension) const
+{
+    if (extension == QWebPage::ErrorPageExtension)
+        return true;
+    return false;
+}
+
+bool WebPage::extension(Extension extension, const ExtensionOption* option, ExtensionReturn* output)
+{
+    const QWebPage::ErrorPageExtensionOption* info = static_cast<const QWebPage::ErrorPageExtensionOption*>(option);
+    QWebPage::ErrorPageExtensionReturn* errorPage = static_cast<QWebPage::ErrorPageExtensionReturn*>(output);
+
+    errorPage->content = QString("<html><head><title>Failed loading page</title></head><body>%1</body></html>")
+        .arg(info->errorString).toUtf8();
+
+    return true;
+}
+
+bool WebPage::acceptNavigationRequest(QWebFrame* frame, const QNetworkRequest& request, NavigationType type)
+{
+    QObject* view = parent();
+
+    QVariant value = view->property("keyboardModifiers");
+
+    if (!value.isNull()) {
+        Qt::KeyboardModifiers modifiers = Qt::KeyboardModifiers(value.toInt());
+
+        if (modifiers & Qt::ShiftModifier) {
+            QWebPage* page = createWindow(QWebPage::WebBrowserWindow);
+            page->mainFrame()->load(request);
+            return false;
+        }
+
+        if (modifiers & Qt::AltModifier) {
+            openUrlInDefaultBrowser(request.url());
+            return false;
+        }
+    }
+
+    return QWebPage::acceptNavigationRequest(frame, request, type);
+}
+
+void WebPage::openUrlInDefaultBrowser(const QUrl& url)
+{
+    if (QAction* action = qobject_cast<QAction*>(sender()))
+        QDesktopServices::openUrl(action->data().toUrl());
+    else
+        QDesktopServices::openUrl(url);
+}
+
+