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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
// Qt-Security score:significant reason:default
#include "qandroidplatformforeignwindow.h"
#include "androidjnimain.h"
#include <QtCore/qvariant.h>
#include <qpa/qwindowsysteminterface.h>
#include <QtCore/private/qjnihelpers_p.h>
#include <QtCore/qjnitypes.h>
QT_BEGIN_NAMESPACE
QAndroidPlatformForeignWindow::QAndroidPlatformForeignWindow(QWindow *window, WId nativeHandle)
: QAndroidPlatformWindow(window)
, m_view(reinterpret_cast<jobject>(nativeHandle))
, m_nativeViewInserted(false)
{
}
void QAndroidPlatformForeignWindow::initialize()
{
QAndroidPlatformWindow::initialize();
if (isEmbeddingContainer()) {
m_nativeViewId = m_view.callMethod<jint>("getId");
return;
}
if (m_view.isValid())
QtAndroid::setViewVisibility(m_view.object(), false);
}
QAndroidPlatformForeignWindow::~QAndroidPlatformForeignWindow()
{
if (isEmbeddingContainer())
return;
if (m_view.isValid())
QtAndroid::setViewVisibility(m_view.object(), false);
m_nativeQtWindow.callMethod<void>("removeNativeView");
}
void QAndroidPlatformForeignWindow::setVisible(bool visible)
{
if (isEmbeddingContainer()) {
QAndroidPlatformWindow::setVisible(visible);
return;
}
if (!m_view.isValid())
return;
QtAndroid::setViewVisibility(m_view.object(), visible);
updateNativeWindow(visible);
if (!visible && m_nativeViewInserted) {
m_nativeQtWindow.callMethod<void>("removeNativeView");
m_nativeViewInserted = false;
} else if (!m_nativeViewInserted) {
addViewToWindow();
}
sendChildExposeEvents();
}
bool QAndroidPlatformForeignWindow::isExposed() const
{
// A native view is on screen while shown, it has no Surface of Qt's.
const auto state = qApp->applicationState();
return window()->isVisible()
&& (state == Qt::ApplicationInactive || state == Qt::ApplicationActive);
}
void QAndroidPlatformForeignWindow::applicationStateChanged(Qt::ApplicationState state)
{
if (!isEmbeddingContainer()) {
if ((state == Qt::ApplicationHidden || state == Qt::ApplicationSuspended)
&& m_nativeViewInserted) {
m_nativeQtWindow.callMethod<void>("removeNativeView");
m_nativeViewInserted = false;
} else if (m_view.isValid() && !m_nativeViewInserted){
addViewToWindow();
}
}
QAndroidPlatformWindow::applicationStateChanged(state);
}
WId QAndroidPlatformForeignWindow::winId() const
{
if (isEmbeddingContainer() && m_view.isValid())
return reinterpret_cast<WId>(m_view.object());
if (m_nativeQtWindow.isValid())
return reinterpret_cast<WId>(m_nativeQtWindow.object());
return 0L;
}
void QAndroidPlatformForeignWindow::addViewToWindow()
{
if (isEmbeddingContainer())
return;
m_nativeQtWindow.callMethod<void>("setNativeView", m_view);
m_nativeViewInserted = true;
}
QT_END_NAMESPACE