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+/****************************************************************************
+**
+** Copyright (C) 2017 BogDan Vatra <bogdan@kde.org>
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part 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 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 Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or 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.GPL2 and 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-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qandroidintent.h"
+
+#include <jni/qandroidjnienvironment.h>
+#include <QtCore/private/qjni_p.h>
+#include <QBuffer>
+#include <QDataStream>
+#include <QVariant>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \class QAndroidIntent
+ \inmodule QtAndroidExtras
+
+ The QAndroidIntent is a convenience class that wraps the most important
+ \l {https://developer.android.com/reference/android/content/Intent.html} {Android Intent} methods.
+
+ \since 5.10
+*/
+
+/*!
+ Create a new intent
+ */
+QAndroidIntent::QAndroidIntent()
+ : m_handle("android.content.Intent", "()V")
+{
+
+}
+
+QAndroidIntent::~QAndroidIntent()
+{}
+
+/*!
+ Wraps the provided \a intent java object.
+ */
+QAndroidIntent::QAndroidIntent(const QAndroidJniObject &intent)
+ : m_handle(intent)
+{
+}
+
+/*!
+ Creates a new intent and sets the provided \a action.
+ */
+QAndroidIntent::QAndroidIntent(const QString &action)
+ : m_handle("android.content.Intent", "(Ljava/lang/String;)V",
+ QAndroidJniObject::fromString(action).object())
+{
+ QAndroidJniExceptionCleaner cleaner;
+}
+
+/*!
+ Creates a new intent and sets the provided \a packageContext and the service \a className.
+ Example:
+ \code
+ auto serviceIntent = QAndroidIntent(QtAndroid::androidActivity().object(), "com.example.MyService");
+ \endcode
+
+ \sa QtAndroid::androidActivity, QtAndroid::bindService
+ */
+QAndroidIntent::QAndroidIntent(const QAndroidJniObject &packageContext, const char *className)
+ : m_handle("android/content/Intent", "(Landroid/content/Context;Ljava/lang/Class;)V",
+ packageContext.object(), QJNIEnvironmentPrivate::findClass(className))
+{
+ QAndroidJniExceptionCleaner cleaner;
+}
+
+/*!
+ Sets the \a key with the \a data in the Intent extras
+ */
+void QAndroidIntent::putExtra(const QString &key, const QByteArray &data)
+{
+ QAndroidJniExceptionCleaner cleaner;
+ QAndroidJniEnvironment env;
+ jbyteArray array = env->NewByteArray(data.size());
+ env->SetByteArrayRegion(array, 0, data.length(), reinterpret_cast<const jbyte*>(data.constData()));
+ m_handle.callMethod<void>("putExtra", "(Ljava/lang/String;[B)Landroid.content.Intent;",
+ QAndroidJniObject::fromString(key).object(), array);
+ env->DeleteLocalRef(array);
+}
+
+/*!
+ Returns the extra \a key data from the Intent extras
+ */
+QByteArray QAndroidIntent::extraBytes(const QString &key)
+{
+ QAndroidJniExceptionCleaner cleaner;
+ auto array = m_handle.callObjectMethod("getByteArrayExtra", "(Ljava/lang/String;)[B",
+ QAndroidJniObject::fromString(key).object());
+ QAndroidJniEnvironment env;
+ auto sz = env->GetArrayLength(jarray(array.object()));
+ QByteArray res(sz, Qt::Initialization::Uninitialized);
+ env->GetByteArrayRegion(jbyteArray(array.object()), 0, sz, reinterpret_cast<jbyte *>(res.data()));
+ return res;
+}
+
+/*!
+ Sets the \a key with the \a value in the Intent extras.
+ */
+void QAndroidIntent::putExtra(const QString &key, const QVariant &value)
+{
+ QByteArray buff;
+ QDataStream stream(&buff, QIODevice::WriteOnly);
+ stream << value;
+ putExtra(key, buff);
+}
+
+/*!
+ Returns the extra \a key data from the Intent extras as a QVariant
+ */
+QVariant QAndroidIntent::extraVariant(const QString &key)
+{
+ QDataStream stream(extraBytes(key));
+ QVariant res;
+ stream >> res;
+ return res;
+}
+
+/*!
+ The return value is useful to call other Java API which are not covered by this wrapper
+ */
+QAndroidJniObject QAndroidIntent::handle() const
+{
+ return m_handle;
+}
+QT_END_NAMESPACE