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sanders: KeyHandler: Cleanup code

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This commit is contained in:
jhenrique09
2017-10-25 08:21:13 -02:00
committed by therootlord
parent 4dcaffafbf
commit e2e32dc9f7
1 changed files with 273 additions and 292 deletions
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283
LineageActions/src/org/lineageos/settings/device/KeyHandler.java
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@@ -19,20 +19,18 @@ package org.lineageos.settings.device;
import android.app.ActivityManager;
import android.app.ActivityManagerNative;
import android.app.ISearchManager;
import android.app.KeyguardManager;
import android.app.NotificationManager;
import android.app.ISearchManager;
import android.widget.Toast;
import android.content.ActivityNotFoundException;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.database.ContentObserver;
import android.content.res.Resources;
import android.content.pm.ActivityInfo;
import android.content.ComponentName;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.provider.MediaStore;
import android.content.res.Resources;
import android.database.ContentObserver;
import android.hardware.Sensor;
import android.hardware.SensorEvent;
import android.hardware.SensorEventListener;
@@ -43,8 +41,8 @@ import android.hardware.camera2.CameraManager;
import android.hardware.input.InputManager;
import android.media.AudioAttributes;
import android.media.session.MediaSessionLegacyHelper;
import android.os.Bundle;
import android.net.Uri;
import android.os.Bundle;
import android.os.Handler;
import android.os.Looper;
import android.os.Message;
@@ -54,26 +52,24 @@ import android.os.RemoteException;
import android.os.ServiceManager;
import android.os.SystemClock;
import android.os.UserHandle;
import android.os.Vibrator;
import android.os.VibrationEffect;
import android.util.Log;
import android.os.Vibrator;
import android.provider.MediaStore;
import android.provider.Settings;
import android.util.Log;
import android.view.InputDevice;
import android.view.KeyCharacterMap;
import android.view.KeyEvent;
import android.view.ViewConfiguration;
import android.view.IWindowManager;
import android.view.WindowManagerGlobal;
import android.text.TextUtils;
import android.Manifest;
import java.util.List;
import android.widget.Toast;
import com.android.internal.os.DeviceKeyHandler;
import com.android.internal.util.ArrayUtils;
import org.lineageos.settings.device.util.FileUtils;
import java.util.List;
import static org.lineageos.settings.device.actions.Constants.*;
public class KeyHandler implements DeviceKeyHandler {
@@ -88,10 +84,14 @@ public class KeyHandler implements DeviceKeyHandler {
private static final String GESTURE_WAKEUP_REASON = "keyhandler-gesture-wakeup";
private static final int GESTURE_WAKELOCK_DURATION = 3000;
private static final AudioAttributes VIBRATION_ATTRIBUTES = new AudioAttributes.Builder()
.setContentType(AudioAttributes.CONTENT_TYPE_SONIFICATION)
.setUsage(AudioAttributes.USAGE_ASSISTANCE_SONIFICATION)
.build();
private final Context mContext;
private final PowerManager mPowerManager;
private final NotificationManager mNotificationManager;
public boolean mIsHapticFeedbackEnabledOnSystem;
WakeLock mProximityWakeLock;
WakeLock mGestureWakeLock;
private KeyguardManager mKeyguardManager;
@@ -105,49 +105,37 @@ public class KeyHandler implements DeviceKeyHandler {
private Vibrator mVibrator;
private int mProximityTimeOut;
private boolean mProximityWakeSupported;
private ISearchManager mSearchManagerService;
private Handler mHandler;
private int fpTapCounts = 0;
private boolean fpTapPending = false;
private boolean screenOffGesturePending = false;
public boolean mIsHapticFeedbackEnabledOnSystem;
private SettingsObserver mSettingsObserver;
private class SettingsObserver extends ContentObserver {
SettingsObserver(Handler handler) {
super(handler);
}
void observe() {
mContext.getContentResolver().registerContentObserver(Settings.System.getUriFor(
Settings.System.HAPTIC_FEEDBACK_ENABLED), false, this, UserHandle.USER_ALL);
update();
}
@Override
public void onChange(boolean selfChange) {
update();
}
public void update() {
mIsHapticFeedbackEnabledOnSystem = Settings.System.getIntForUser(mContext.getContentResolver(),
Settings.System.HAPTIC_FEEDBACK_ENABLED, 0, UserHandle.USER_CURRENT) == 1;
private Runnable doubleTapRunnable = new Runnable() {
public void run() {
int action = 0;
if (fpTapCounts > 1) {
action = str2int(FileUtils.readOneLine(getFPNodeBasedOnScreenState(FP_KEY_DBLTAP_NODE)));
} else {
if (isSingleTapEnabledOnFP()) {
action = str2int(FileUtils.readOneLine(getFPNodeBasedOnScreenState(FP_KEYS_NODE)));
}
}
private void setHapticFeedbackEnabledOnSystem(boolean enabled){
Settings.System.putIntForUser(mContext.getContentResolver(),
Settings.System.HAPTIC_FEEDBACK_ENABLED, enabled ? 1 : 0, UserHandle.USER_CURRENT);
if (action != 0) {
boolean isActionSupported = ArrayUtils.contains(mPowerManager.isScreenOn() ? sFPSupportedActions : sFPSupportedActionsScreenOff, action);
if (isActionSupported) {
fireFPAction(action, false);
}
private static final AudioAttributes VIBRATION_ATTRIBUTES = new AudioAttributes.Builder()
.setContentType(AudioAttributes.CONTENT_TYPE_SONIFICATION)
.setUsage(AudioAttributes.USAGE_ASSISTANCE_SONIFICATION)
.build();
}
resetDoubleTapOnFP();
}
};
private Runnable screenOffGestureRunnable = new Runnable() {
public void run() {
resetScreenOffGestureDelay();
}
};
public KeyHandler(Context context) {
mContext = context;
@@ -203,6 +191,37 @@ public class KeyHandler implements DeviceKeyHandler {
return out;
}
private static ActivityInfo getRunningActivityInfo(Context context) {
final ActivityManager am = (ActivityManager) context
.getSystemService(Context.ACTIVITY_SERVICE);
final PackageManager pm = context.getPackageManager();
List<ActivityManager.RunningTaskInfo> tasks = am.getRunningTasks(1);
if (tasks != null && !tasks.isEmpty()) {
ActivityManager.RunningTaskInfo top = tasks.get(0);
try {
return pm.getActivityInfo(top.topActivity, 0);
} catch (PackageManager.NameNotFoundException e) {
}
}
return null;
}
private static void dispatchMediaKeyWithWakeLock(int keycode, Context context) {
if (ActivityManagerNative.isSystemReady()) {
KeyEvent event = new KeyEvent(SystemClock.uptimeMillis(),
SystemClock.uptimeMillis(), KeyEvent.ACTION_DOWN, keycode, 0);
MediaSessionLegacyHelper.getHelper(context).sendMediaButtonEvent(event, true);
event = KeyEvent.changeAction(event, KeyEvent.ACTION_UP);
MediaSessionLegacyHelper.getHelper(context).sendMediaButtonEvent(event, true);
}
}
private void setHapticFeedbackEnabledOnSystem(boolean enabled) {
Settings.System.putIntForUser(mContext.getContentResolver(),
Settings.System.HAPTIC_FEEDBACK_ENABLED, enabled ? 1 : 0, UserHandle.USER_CURRENT);
}
private String getRearCameraId() {
if (mRearCameraId == null) {
try {
@@ -362,27 +381,6 @@ public class KeyHandler implements DeviceKeyHandler {
mHandler.removeCallbacks(doubleTapRunnable);
}
private Runnable doubleTapRunnable = new Runnable() {
public void run() {
int action = 0;
if (fpTapCounts > 1){
action = str2int(FileUtils.readOneLine(getFPNodeBasedOnScreenState(FP_KEY_DBLTAP_NODE)));
}else{
if (isSingleTapEnabledOnFP()){
action = str2int(FileUtils.readOneLine(getFPNodeBasedOnScreenState(FP_KEYS_NODE)));
}
}
if (action != 0){
boolean isActionSupported = ArrayUtils.contains(mPowerManager.isScreenOn() ? sFPSupportedActions : sFPSupportedActionsScreenOff, action);
if (isActionSupported){
fireFPAction(action, false);
}
}
resetDoubleTapOnFP();
}
};
private void detectDoubleTapOnFP() {
fpTapCounts++;
if (fpTapCounts == 1 || fpTapCounts == 2) {
@@ -597,22 +595,6 @@ public class KeyHandler implements DeviceKeyHandler {
triggerVirtualKeypress(mHandler, 171);
}
private static ActivityInfo getRunningActivityInfo(Context context) {
final ActivityManager am = (ActivityManager) context
.getSystemService(Context.ACTIVITY_SERVICE);
final PackageManager pm = context.getPackageManager();
List<ActivityManager.RunningTaskInfo> tasks = am.getRunningTasks(1);
if (tasks != null && !tasks.isEmpty()) {
ActivityManager.RunningTaskInfo top = tasks.get(0);
try {
return pm.getActivityInfo(top.topActivity, 0);
} catch (PackageManager.NameNotFoundException e) {
}
}
return null;
}
private void toggleScreenState() {
if (mPowerManager.isScreenOn()) {
mPowerManager.goToSleep(SystemClock.uptimeMillis());
@@ -621,16 +603,6 @@ public class KeyHandler implements DeviceKeyHandler {
}
}
private static void dispatchMediaKeyWithWakeLock(int keycode, Context context) {
if (ActivityManagerNative.isSystemReady()) {
KeyEvent event = new KeyEvent(SystemClock.uptimeMillis(),
SystemClock.uptimeMillis(), KeyEvent.ACTION_DOWN, keycode, 0);
MediaSessionLegacyHelper.getHelper(context).sendMediaButtonEvent(event, true);
event = KeyEvent.changeAction(event, KeyEvent.ACTION_UP);
MediaSessionLegacyHelper.getHelper(context).sendMediaButtonEvent(event, true);
}
}
private void triggerVirtualKeypress(final Handler handler, final int keyCode) {
final boolean mIsHapticFeedbackEnabledOnSystem_ = mIsHapticFeedbackEnabledOnSystem;
if (mIsHapticFeedbackEnabledOnSystem_) {
@@ -650,7 +622,8 @@ public class KeyHandler implements DeviceKeyHandler {
@Override
public void run() {
im.injectInputEvent(downEvent, InputManager.INJECT_INPUT_EVENT_MODE_ASYNC);
}}, 10);
}
}, 10);
handler.postDelayed(new Runnable() {
@Override
@@ -659,16 +632,8 @@ public class KeyHandler implements DeviceKeyHandler {
if (mIsHapticFeedbackEnabledOnSystem_) {
setHapticFeedbackEnabledOnSystem(true);
}
}}, 20);
}
private static void sendCloseSystemWindows(String reason) {
if (ActivityManagerNative.isSystemReady()) {
try {
ActivityManagerNative.getDefault().closeSystemDialogs(reason);
} catch (RemoteException e) {
}
}
}, 20);
}
private void fireGoogleNowOnTap() {
@@ -744,12 +709,6 @@ public class KeyHandler implements DeviceKeyHandler {
mHandler.removeCallbacks(screenOffGestureRunnable);
}
private Runnable screenOffGestureRunnable = new Runnable() {
public void run() {
resetScreenOffGestureDelay();
}
};
private void processScreenOffScancode(int scanCode) {
if (screenOffGesturePending) {
return;
@@ -802,38 +761,6 @@ public class KeyHandler implements DeviceKeyHandler {
}, mProximitySensor, SensorManager.SENSOR_DELAY_FASTEST);
}
private class ScreenOffGesturesHandler extends Handler {
@Override
public void handleMessage(Message msg) {
int scanCode = msg.arg1;
int action = 0;
switch (scanCode) {
case GESTURE_SWIPE_RIGHT_SCANCODE:
action = str2int(FileUtils.readOneLine(GESTURE_SWIPE_RIGHT_NODE));
break;
case GESTURE_SWIPE_LEFT_SCANCODE:
action = str2int(FileUtils.readOneLine(GESTURE_SWIPE_LEFT_NODE));
break;
case GESTURE_SWIPE_DOWN_SCANCODE:
action = str2int(FileUtils.readOneLine(GESTURE_SWIPE_DOWN_NODE));
break;
case GESTURE_SWIPE_UP_SCANCODE:
action = str2int(FileUtils.readOneLine(GESTURE_SWIPE_UP_NODE));
break;
case GESTURE_DOUBLE_TAP_SCANCODE:
action = str2int(FileUtils.readOneLine(GESTURE_DOUBLE_TAP_NODE));
if (action != 0){
action = ACTION_POWER;
}
break;
}
boolean isActionSupported = ArrayUtils.contains(sScreenOffSupportedActions, action);
if(isActionSupported){
fireScreenOffAction(action);
}
}
}
private void fireScreenOffAction(int action) {
boolean haptic = Settings.System.getInt(mContext.getContentResolver(), KEY_GESTURE_ENABLE_HAPTIC_FEEDBACK, 1) != 0;
if (haptic && (action == ACTION_CAMERA || action == ACTION_FLASHLIGHT)) {
@@ -876,13 +803,6 @@ public class KeyHandler implements DeviceKeyHandler {
}
}
private class FPScreenOffGesturesHandler extends Handler {
@Override
public void handleMessage(Message msg) {
processFPScancode(msg.arg1);
}
}
private void startActivitySafely(Intent intent) {
intent.addFlags(
Intent.FLAG_ACTIVITY_NEW_TASK
@@ -937,6 +857,67 @@ public class KeyHandler implements DeviceKeyHandler {
}
}
private class SettingsObserver extends ContentObserver {
SettingsObserver(Handler handler) {
super(handler);
}
void observe() {
mContext.getContentResolver().registerContentObserver(Settings.System.getUriFor(
Settings.System.HAPTIC_FEEDBACK_ENABLED), false, this, UserHandle.USER_ALL);
update();
}
@Override
public void onChange(boolean selfChange) {
update();
}
public void update() {
mIsHapticFeedbackEnabledOnSystem = Settings.System.getIntForUser(mContext.getContentResolver(),
Settings.System.HAPTIC_FEEDBACK_ENABLED, 0, UserHandle.USER_CURRENT) == 1;
}
}
private class ScreenOffGesturesHandler extends Handler {
@Override
public void handleMessage(Message msg) {
int scanCode = msg.arg1;
int action = 0;
switch (scanCode) {
case GESTURE_SWIPE_RIGHT_SCANCODE:
action = str2int(FileUtils.readOneLine(GESTURE_SWIPE_RIGHT_NODE));
break;
case GESTURE_SWIPE_LEFT_SCANCODE:
action = str2int(FileUtils.readOneLine(GESTURE_SWIPE_LEFT_NODE));
break;
case GESTURE_SWIPE_DOWN_SCANCODE:
action = str2int(FileUtils.readOneLine(GESTURE_SWIPE_DOWN_NODE));
break;
case GESTURE_SWIPE_UP_SCANCODE:
action = str2int(FileUtils.readOneLine(GESTURE_SWIPE_UP_NODE));
break;
case GESTURE_DOUBLE_TAP_SCANCODE:
action = str2int(FileUtils.readOneLine(GESTURE_DOUBLE_TAP_NODE));
if (action != 0) {
action = ACTION_POWER;
}
break;
}
boolean isActionSupported = ArrayUtils.contains(sScreenOffSupportedActions, action);
if (isActionSupported) {
fireScreenOffAction(action);
}
}
}
private class FPScreenOffGesturesHandler extends Handler {
@Override
public void handleMessage(Message msg) {
processFPScancode(msg.arg1);
}
}
private class MyTorchCallback extends CameraManager.TorchCallback {
@Override
public void onTorchModeChanged(String cameraId, boolean enabled) {