wasm: implement QDesktopServices::openUrl()

Call window.open(url, ”_blank”) for a new tab.

Change-Id: I227904f905262c7aedd086203ed816b53f66359c
Reviewed-by: Lorn Potter <lorn.potter@gmail.com>

1 files changed, 45 insertions, 0 deletions

diff --git a/src/plugins/platforms/wasm/qwasmservices.cpp b/src/plugins/platforms/wasm/qwasmservices.cpp
new file mode 100644
index 0000000000..9328b8c065
--- /dev/null
+++ b/src/plugins/platforms/wasm/qwasmservices.cpp
@@ -0,0 +1,45 @@
+/****************************************************************************
+**
+** Copyright (C) 2018 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:GPL$
+** 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.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qwasmservices.h"
+#include <QtCore/QUrl>
+#include <QtCore/QDebug>
+
+#include <emscripten/val.h>
+
+QT_BEGIN_NAMESPACE
+
+bool QWasmServices::openUrl(const QUrl &url)
+{
+    QByteArray utf8Url = url.toString().toUtf8();
+    emscripten::val::global("window").call<void>("open", emscripten::val(utf8Url.constData()), emscripten::val("_blank"));
+    return true;
+}
+
+QT_END_NAMESPACE