| /* |
| * Copyright (C) 2014 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.systemui.qs.tiles; |
| |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.res.Configuration; |
| import android.provider.Settings; |
| import android.service.quicksettings.Tile; |
| import android.widget.Switch; |
| |
| import com.android.internal.logging.nano.MetricsProto.MetricsEvent; |
| import com.android.systemui.R; |
| import com.android.systemui.plugins.qs.QSTile.BooleanState; |
| import com.android.systemui.qs.QSHost; |
| import com.android.systemui.qs.tileimpl.QSTileImpl; |
| import com.android.systemui.statusbar.policy.RotationLockController; |
| import com.android.systemui.statusbar.policy.RotationLockController.RotationLockControllerCallback; |
| |
| import javax.inject.Inject; |
| |
| /** Quick settings tile: Rotation **/ |
| public class RotationLockTile extends QSTileImpl<BooleanState> { |
| |
| private final Icon mIcon = ResourceIcon.get(com.android.internal.R.drawable.ic_qs_auto_rotate); |
| private final RotationLockController mController; |
| |
| @Inject |
| public RotationLockTile(QSHost host, RotationLockController rotationLockController) { |
| super(host); |
| mController = rotationLockController; |
| mController.observe(this, mCallback); |
| } |
| |
| @Override |
| public BooleanState newTileState() { |
| return new BooleanState(); |
| } |
| |
| public void handleSetListening(boolean listening) { |
| } |
| |
| @Override |
| public Intent getLongClickIntent() { |
| return new Intent(Settings.ACTION_DISPLAY_SETTINGS); |
| } |
| |
| @Override |
| protected void handleClick() { |
| final boolean newState = !mState.value; |
| mController.setRotationLocked(!newState); |
| refreshState(newState); |
| } |
| |
| @Override |
| public CharSequence getTileLabel() { |
| return getState().label; |
| } |
| |
| @Override |
| protected void handleUpdateState(BooleanState state, Object arg) { |
| final boolean rotationLocked = mController.isRotationLocked(); |
| |
| state.value = !rotationLocked; |
| state.label = mContext.getString(R.string.quick_settings_rotation_unlocked_label); |
| state.icon = mIcon; |
| state.contentDescription = getAccessibilityString(rotationLocked); |
| state.expandedAccessibilityClassName = Switch.class.getName(); |
| state.state = state.value ? Tile.STATE_ACTIVE : Tile.STATE_INACTIVE; |
| } |
| |
| public static boolean isCurrentOrientationLockPortrait(RotationLockController controller, |
| Context context) { |
| int lockOrientation = controller.getRotationLockOrientation(); |
| if (lockOrientation == Configuration.ORIENTATION_UNDEFINED) { |
| // Freely rotating device; use current rotation |
| return context.getResources().getConfiguration().orientation |
| != Configuration.ORIENTATION_LANDSCAPE; |
| } else { |
| return lockOrientation != Configuration.ORIENTATION_LANDSCAPE; |
| } |
| } |
| |
| @Override |
| public int getMetricsCategory() { |
| return MetricsEvent.QS_ROTATIONLOCK; |
| } |
| |
| /** |
| * Get the correct accessibility string based on the state |
| * |
| * @param locked Whether or not rotation is locked. |
| */ |
| private String getAccessibilityString(boolean locked) { |
| return mContext.getString(R.string.accessibility_quick_settings_rotation); |
| } |
| |
| @Override |
| protected String composeChangeAnnouncement() { |
| return getAccessibilityString(mState.value); |
| } |
| |
| private final RotationLockControllerCallback mCallback = new RotationLockControllerCallback() { |
| @Override |
| public void onRotationLockStateChanged(boolean rotationLocked, boolean affordanceVisible) { |
| refreshState(rotationLocked); |
| } |
| }; |
| } |