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// Copyright (C) 2017 BogDan Vatra <bogdan@kde.org>
// Copyright (C) 2023 The Qt Company Ltd.
// Copyright (C) 2016 Olivier Goffart <ogoffart@woboq.com>
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
package org.qtproject.qt.android;
import android.app.Activity;
import android.content.pm.ActivityInfo;
import android.content.pm.PackageManager;
import android.content.res.Configuration;
import android.graphics.Color;
import android.graphics.drawable.ColorDrawable;
import android.graphics.drawable.Drawable;
import android.graphics.Rect;
import android.os.Build;
import android.util.DisplayMetrics;
import android.util.Log;
import android.util.TypedValue;
import android.view.Display;
import android.view.ViewTreeObserver;
import android.view.animation.AccelerateInterpolator;
import android.view.animation.AlphaAnimation;
import android.view.animation.Animation;
import android.view.Menu;
import android.view.View;
import android.view.ViewConfiguration;
import android.view.ViewGroup;
import android.view.Window;
import android.view.WindowInsetsController;
import android.widget.ImageView;
import android.widget.PopupMenu;
import java.util.HashMap;
abstract class QtActivityDelegateBase
{
protected Activity m_activity;
protected HashMap<Integer, QtWindow> m_topLevelWindows;
protected QtDisplayManager m_displayManager = null;
protected QtInputDelegate m_inputDelegate = null;
private boolean m_membersInitialized = false;
private boolean m_contextMenuVisible = false;
// Subclass must implement these
abstract void startNativeApplicationImpl(String appParams, String mainLib);
// With these we are okay with default implementation doing nothing
void setUpLayout() {}
void setUpSplashScreen(int orientation) {}
void hideSplashScreen(final int duration) {}
void setActionBarVisibility(boolean visible) {}
QtActivityDelegateBase(Activity activity)
{
m_activity = activity;
// Set native context
QtNative.setActivity(m_activity);
}
QtDisplayManager displayManager() {
return m_displayManager;
}
QtInputDelegate getInputDelegate() {
return m_inputDelegate;
}
void setContextMenuVisible(boolean contextMenuVisible)
{
m_contextMenuVisible = contextMenuVisible;
}
boolean isContextMenuVisible()
{
return m_contextMenuVisible;
}
public boolean updateActivityAfterRestart(Activity activity) {
try {
// set new activity
m_activity = activity;
QtNative.setActivity(m_activity);
// force c++ native activity object to update
return QtNative.updateNativeActivity();
} catch (Exception e) {
Log.w(QtNative.QtTAG, "Failed to update the activity.");
e.printStackTrace();
return false;
}
}
public void startNativeApplication(String appParams, String mainLib)
{
if (m_membersInitialized)
return;
initMembers();
startNativeApplicationImpl(appParams, mainLib);
}
void initMembers()
{
m_membersInitialized = true;
m_topLevelWindows = new HashMap<Integer, QtWindow>();
m_displayManager = new QtDisplayManager(m_activity);
m_displayManager.registerDisplayListener();
QtInputDelegate.KeyboardVisibilityListener keyboardVisibilityListener =
() -> m_displayManager.updateFullScreen();
m_inputDelegate = new QtInputDelegate(m_activity, keyboardVisibilityListener);
try {
PackageManager pm = m_activity.getPackageManager();
ActivityInfo activityInfo = pm.getActivityInfo(m_activity.getComponentName(), 0);
m_inputDelegate.setSoftInputMode(activityInfo.softInputMode);
} catch (PackageManager.NameNotFoundException e) {
e.printStackTrace();
}
setUpLayout();
}
protected void registerGlobalFocusChangeListener(final View view) {
view.getViewTreeObserver().addOnGlobalFocusChangeListener(this::onGlobalFocusChanged);
}
private void onGlobalFocusChanged(View oldFocus, View newFocus) {
if (newFocus instanceof QtEditText) {
final QtWindow newWindow = (QtWindow) newFocus.getParent();
QtWindow.windowFocusChanged(true, newWindow.getId());
m_inputDelegate.setFocusedView((QtEditText) newFocus);
} else {
int id = -1;
if (oldFocus instanceof QtEditText) {
final QtWindow oldWindow = (QtWindow) oldFocus.getParent();
id = oldWindow.getId();
}
QtWindow.windowFocusChanged(false, id);
m_inputDelegate.setFocusedView(null);
}
}
public void hideSplashScreen()
{
hideSplashScreen(0);
}
void handleUiModeChange(int uiMode)
{
// QTBUG-108365
if (Build.VERSION.SDK_INT >= 30) {
// Since 29 version we are using Theme_DeviceDefault_DayNight
Window window = m_activity.getWindow();
WindowInsetsController controller = window.getInsetsController();
if (controller != null) {
// set APPEARANCE_LIGHT_STATUS_BARS if needed
int appearanceLight = Color.luminance(window.getStatusBarColor()) > 0.5 ?
WindowInsetsController.APPEARANCE_LIGHT_STATUS_BARS : 0;
controller.setSystemBarsAppearance(appearanceLight,
WindowInsetsController.APPEARANCE_LIGHT_STATUS_BARS);
}
}
switch (uiMode) {
case Configuration.UI_MODE_NIGHT_NO:
ExtractStyle.runIfNeeded(m_activity, false);
QtDisplayManager.handleUiDarkModeChanged(0);
break;
case Configuration.UI_MODE_NIGHT_YES:
ExtractStyle.runIfNeeded(m_activity, true);
QtDisplayManager.handleUiDarkModeChanged(1);
break;
}
}
}
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